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shake 0.16.4 → 0.19.9

raw patch · 144 files changed

Files

CHANGES.txt view
@@ -1,5 +1,185 @@-Changelog for Shake+Changelog for Shake (* = breaking change) +0.19.9, released 2026-01-19+    Test with GHC 9.12, improving some errors+0.19.8, released 2024-01-14+    Test with GHC 9.8+    #844, optimise database reading/writing with use unsafeUseAsCString+    #836, add threaded flag to disable using threaded runtime+    #837, require filepath-1.14+0.19.7, released 2022-09-15+    #815, improve corrupt database handling code+    Don't say (changed) for files that don't build+0.19.6, released 2021-09-07+    #810, don't hash files in &%> if you don't have to+0.19.5, released 2021-07-04+    #807, fix space leak in Database module+    #796, fix a bug with newCache dependencies+    #798, optimise dependency checking+0.19.4, released 2021-01-14+    #790, add option shakeAllowRedefineRules+*   #790, remove overrideBuiltinRule+0.19.3, released 2021-01-14+    #789, add overrideBuiltinRule+    #787, more documentation on doesFileExist+0.19.2, released 2020-11-15+    #780, Autodeps should consider a rename as a write to the destination+    #778, AutoDeps shouldn't trigger for files read and written+    #779, merge dependencies in O(n and a bit)+    #779, merge local traces in O(n)+    #768, the embed-files flag work on the executable too+0.19.1, released 2020-06-06+    #757, make sure shared cache writes are atomic+    Remove a small space leak if using the Database module+    #755, add instance IsCmdArgument (NonEmpty String)+    #754, tighten bounds to exclude GHC 7.10+0.19, released 2020-05-23+    #738, improve the help text+    #679, allow Ninja to depend on a directory+*   #748, close stdin by default in cmd+    #748, add NoProcessGroup and InheritStdin to cmd+    Delete stuff deprecated since 2014 - **>, ?>>, *>>, *>, |*>, &*>+    Mark askOracleWith and deprioritize as DEPRECATED+    #753, fix timing information for batch+    #746, optimise file modification times on Linux+    #746, add an instance for CmdArgument ()+    Allow getting FSATrace ByteString as a result+*   Make the FSATrace type polymorphic over the FilePath+    Speed up FSATrace parsing+    Require extra-1.6.19+0.18.5, released 2020-02-02+    Use uninterruptibleMask_ to ensure all cleanup happens robustly+    #742, make the Chrome profile only include the last run+    #740, make CmdArgument an instance of IsCmdArgument+0.18.4, released 2019-12-15+    #734, add Forward.cacheActionWith+    #734, make forward fail if shakeLintInside is empty+*   #701, make shakeSymlink=False the default+    #694, embed data files in the binary (use embed-files Cabal flag)+    #722, don't close file handles in cmd unless CloseFileHandles+    #727, add actionBracket for bracket-like operations+    #720, add --share-sanity to sanity check shared cache contents+    #719, write history key after cached files to ensure it is coherent+    #703, print rebuild warnings in yellow and errors in red+    #706, rename Verbosity's constructors and add Warn+    #443, add getEnvError+    #662, add Partial to command/cmd+    #708, rename deprioritize to reschedule+    #689, allow adding help messages at the end using addHelpSuffix+    #686, rename Build.hs to Shakefile.hs+    #690, make Ninja mode use -j0 by default (more like Ninja)+0.18.3, released 2019-07-01+    Add shakeSymlink to enable/disable symlinks in the shared cache+    Improve cmd on async exceptions with nested processes on Windows+0.18.2, released 2019-05-19+    #678, fix serious bug in writeFileChanged+0.18.1, released 2019-05-19+    #678, fix serious bug in writeFile', deleting the wrong file+0.18, released 2019-05-14+*   Make files copied to the shared cache read-only+    Delete files before writing, giving symlink/readonly safety+    #677, make --help work even if the build system throws errors+*   Use parallelism for Applicative adjacent needs+    Support GHC 8.8+0.17.9, released 2019-05-01+    #675, allow --compact=yes|no|auto+    Make lintTrackAllow work after the lintTrackRead/Write+*   Merge successive Cwd declarations to cmd+    #671, change the file format to permit rsync of caches+    Speed up lint tracking+    #670, make cloud values more portable between machines+    #666, exceptions in --share-list, --share-remove are warnings+0.17.8, released 2019-04-02+    Eliminate a corner case of losing exception messages+    Make FSATrace available as a result type+    Commands which have AutoDeps aren't also linted+    #278, add StdoutTrim - like Stdout, but with trim applied+    #659, require base >= 4.8+0.17.7, released 2019-03-18+    Add back -B as an alias for --rebuild+    Make --help say which other options have changed+    Add --lint-ignore flag to set shakeLintIgnore+    Improve the documentation for produces, call trackWrite+    Make trackWrite/trackRead respect shakeLintIgnore+    Make --lint-fsatrace also add to shakeLintInside+    #656, make --lint-fsatrace work with relative directories+    Make sure --no-build does not destroy previous profile output+    #437, #414, #298 rewrite the profile view+    #588, #521 add end times and traced top-levels to the profile+    Add askOracles+    Generate nested dependency information in profiles+    Don't add .exe add the end of traced cmd calls+    Change the profiling .json format+    #651, remove support for GHC 7.4, 7.6 and 7.8+0.17.6, released 2019-02-17+    Make --progress on Windows work with non-ASCII characters+    #18, add --compact for a Bazel/Buck style output+    Make the progress message display a more traditional count+    #638, add shakeTrace to record start/stop of traced commands+    Show user-added options separately+    #625, make --help show the list of targets+    #625, add addTarget/getTargets to track the available targets+    #416, generalise Forward.cacheAction to be in label and output+    #642, detect files that change with --lint-watch+    #649, add --share-list and --share-remove to work with the cache+    #626, improve the display of error messages with call stacks+    Make sure exceptions don't change based on verbosity setting+    Make sure all thread pool threads terminate before shake returns+    #646, change the identity property to require a Maybe+    Use symlinks for --shared+    #643, add MonadFail Rules+0.17.5, released 2019-02-05+    Remove dependency on heaps+0.17.4, released 2019-01-10+    Add shakeProfileDatabase to generate profile information+    Don't suggest -qb (irrelevant with -qg)+0.17.3, released 2018-12-04+    #632, remove O(n^2) behaviour when constructing user rules+    In diagnostic mode, show the number of actions/rules/user rules+0.17.2, released 2018-11-29+    Make needHasChanged work even between runs+0.17.1, released 2018-11-14+    Add actionCatch, to catch exceptions in Action+    #622, avoid potential maxBound overflow in batch+    Reduce the context required for addBuiltinRule+0.17, released 2018-10-15+    Add Database module for repeated execution from one database+*   Don't export the body of the Typeable type class+    Mark deprecated operators as DEPRECATED+    Improve async exception safety in some corner cases+    Support shakeFiles=/dev/null to avoid any database+    Add reprioritise to change the priority of a running rule+    Add a dependency on heaps package+    #611, fix a race condition in actionFinally that reran handlers+    Remove a potential space leak in the Rules monad+    #412, clarify that removeFilesAfter should be used sparingly+    #409, improve the documentation of newCache+    Generalise operations like versioned to Rules a -> Rules a+    Make the Shake database version string contain os and arch+    Don't delete the whole database when an oracle disappears+    #300, soften the database version change message+    IMPORTANT: Incompatible on disk format change+    #590, print "Build completed" timing with better accuracy+    #581, improve the information and display of call stacks+    Add actionRetry to retry actions if they fail+    #143, give locations when several rules match+    Compatibility with unix-2.8+    Add shakeShare, --share and history functions for shared builds+    #574, extensive documentation of Development.Shake.Rule+*   Change how alternative and priority rules interact+    Add versioned for rules+*   Change all the ways of obtaining user rules, see getUserRuleOne+    Improve time recording for unsafeExtraThread, parallel, batch+    #553, improve file-hash performance when nothing changes+*   Require addBuiltinRule to take a BuiltinIdentity argument+*   Make the third argument to BuiltinRun a real ADT+    Disable all the lintTrack functions unless lint is enabled+*   Change the Development.Shake.Rule.track* functions to lintTrack*+    #584, add Semigroup/Monoid instances for Action+    Add produces to declare which untracked files a rule produces+    Add historyDisable to note which rules cannot be cached+    #583, add replaceDirectory1+    Add addOracleHash for oracles with reduced storage requirements 0.16.4, released 2018-04-04     #185, add addOracleCache which doesn't always rerun     #576, remove incorrect Cabal description@@ -56,6 +236,7 @@     Expose 'Process' from Development.Shake     #495, remove dangling link from LICENSE     #436, remove Assume, switch to Rebuild+    Remove --always-make, use --rebuild instead     #419, remove --assume-old and --assume-new, which never worked     Remove support for running Makefile scripts     Add getShakeOptionsRules, to get ShakeOptions in Rules
LICENSE view
@@ -1,4 +1,4 @@-Copyright Neil Mitchell 2011-2018.+Copyright Neil Mitchell 2011-2026. All rights reserved.  Redistribution and use in source and binary forms, with or without
README.md view
@@ -1,4 +1,4 @@-# Shake [![Hackage version](https://img.shields.io/hackage/v/shake.svg?label=Hackage)](https://hackage.haskell.org/package/shake) [![Stackage version](https://www.stackage.org/package/shake/badge/lts?label=Stackage)](https://www.stackage.org/package/shake) [![Linux Build Status](https://img.shields.io/travis/ndmitchell/shake.svg?label=Linux%20build)](https://travis-ci.org/ndmitchell/shake) [![Windows Build Status](https://img.shields.io/appveyor/ci/ndmitchell/shake.svg?label=Windows%20build)](https://ci.appveyor.com/project/ndmitchell/shake)+# Shake [![Hackage version](https://img.shields.io/hackage/v/shake.svg?label=Hackage)](https://hackage.haskell.org/package/shake) [![Stackage version](https://www.stackage.org/package/shake/badge/nightly?label=Stackage)](https://www.stackage.org/package/shake) [![Build status](https://img.shields.io/github/actions/workflow/status/ndmitchell/shake/ci.yml?branch=master)](https://github.com/ndmitchell/shake/actions)  Shake is a tool for writing build systems - an alternative to make, Scons, Ant etc. Shake has been used commercially for over five years, running thousands of builds per day. The website for Shake users is at [shakebuild.com](https://shakebuild.com).
docs/Manual.md view
@@ -8,28 +8,28 @@     import Development.Shake.Command     import Development.Shake.FilePath     import Development.Shake.Util-    +     main :: IO ()     main = shakeArgs shakeOptions{shakeFiles="_build"} $ do         want ["_build/run" <.> exe]-    +         phony "clean" $ do-            putNormal "Cleaning files in _build"+            putInfo "Cleaning files in _build"             removeFilesAfter "_build" ["//*"]-    +         "_build/run" <.> exe %> \out -> do             cs <- getDirectoryFiles "" ["//*.c"]             let os = ["_build" </> c -<.> "o" | c <- cs]             need os             cmd_ "gcc -o" [out] os-    +         "_build//*.o" %> \out -> do             let c = dropDirectory1 $ out -<.> "c"             let m = out -<.> "m"             cmd_ "gcc -c" [c] "-o" [out] "-MMD -MF" [m]-            needMakefileDependencies m+            neededMakefileDependencies m -This build system builds the executable `_build/run` from all C source files in the current directory. It will rebuild if you add/remove any C files to the directory, if the C files themselves change, or if any headers used by the C files change. All generated files are placed in `_build`, and a `clean` command is provided that will wipe all the generated files. In the rest of this manual we'll explain how the above code works and how to extend it. +This build system builds the executable `_build/run` from all C source files in the current directory. It will rebuild if you add/remove any C files to the directory, if the C files themselves change, or if any headers used by the C files change. All generated files are placed in `_build`, and a `clean` command is provided that will wipe all the generated files. In the rest of this manual we'll explain how the above code works and how to extend it.  #### Running this example @@ -37,7 +37,7 @@  1. Install the [Haskell Stack](https://haskellstack.org/), which provides a Haskell compiler and package manager. 2. Type `stack install shake`, to build and install Shake and all its dependencies.-3. Type `stack exec -- shake --demo`, which will create a directory containing a sample project, the above Shake script (named `Build.hs`), and execute it (which can be done by `runhaskell Build.hs`). For more details see a [trace of `shake --demo`](Demo.md).+3. Type `stack exec -- shake --demo`, which will create a directory containing a sample project, the above Shake script (named `Shakefile.hs`), and execute it (which can be done by `runhaskell Shakefile.hs`). For more details see a [trace of `shake --demo`](Demo.md).  ## Basic syntax @@ -128,7 +128,7 @@  An <tt><i>expression</i></tt> is any combination of variables and function calls, for example `out -<.> "txt"`. A list of some common functions is discussed later. -Variables are evaluated by substituting the <tt><i>expression</i></tt> everywhere the <tt><i>variable</i></tt> is used. In the simple example we could have equivalently written: +Variables are evaluated by substituting the <tt><i>expression</i></tt> everywhere the <tt><i>variable</i></tt> is used. In the simple example we could have equivalently written:      "*.rot13" %> \out -> do         need [out -<.> "txt"]@@ -198,7 +198,7 @@      files <- getDirectoryFiles "src" ["//*.c","//*.cpp"] -The `getDirectoryFiles` operation is tracked by the build system, so if the files in a directory changes the rule will rebuild in the next run. You should only use `getDirectoryFiles` on source files, not files that are generated by the build system, otherwise the results will change while you are running the build and the build may be inconsistent.+The `getDirectoryFiles` operation is tracked by the build system, so if the files in a directory change the rule will rebuild in the next run. You should only use `getDirectoryFiles` on source files, not files that are generated by the build system, otherwise the results will change while you are running the build and the build may be inconsistent.  #### List manipulations @@ -224,7 +224,7 @@  That will compile `main.c` to `main.o`, and also produce a file `main.m` containing the dependencies. To add these dependencies as dependencies of this rule we can call: -    needMakefileDependencies "main.m"+    neededMakefileDependencies "main.m"  Now, if either `main.c` or any headers transitively imported by `main.c` change, the file will be rebuilt. In the initial example the complete rule is: @@ -232,16 +232,16 @@         let c = dropDirectory1 $ out -<.> "c"         let m = out -<.> "m"         cmd_ "gcc -c" [c] "-o" [out] "-MMD -MF" [m]-        needMakefileDependencies m+        neededMakefileDependencies m -We first compute the source file `c` (e.g. `"main.c"`) that is associated with the `out` file (e.g. `"_build/main.o"`). We then compute a temporary file `m` to write the dependencies to (e.g. `"_build/main.m"`). We then call `gcc` using the `-MMD -MF` flags and then finally call `needMakefileDependencies`.+We first compute the source file `c` (e.g. `"main.c"`) that is associated with the `out` file (e.g. `"_build/main.o"`). We then compute a temporary file `m` to write the dependencies to (e.g. `"_build/main.m"`). We then call `gcc` using the `-MMD -MF` flags and then finally call `neededMakefileDependencies`.  #### Top-level variables  Variables local to a rule are defined using `let`, but you can also define top-level variables. Top-level variables are defined before the `main` call, for example:      buildDir = "_build"- + You can now use `buildDir` in place of `"_build"` throughout. You can also define parametrised variables (functions) by adding argument names:      buildDir x = "_build" </> x@@ -258,19 +258,19 @@ A standard clean command is defined as:      phony "clean" $ do-        putNormal "Cleaning files in _build"+        putInfo "Cleaning files in _build"         removeFilesAfter "_build" ["//*"] -Running the build system with the `clean` argument, e.g. `runhaskell Build.hs clean` will remove all files under the `_build` directory. This clean command is formed from two separate pieces. Firstly, we can define `phony` commands as:+Running the build system with the `clean` argument, e.g. `runhaskell Shakefile.hs clean` will remove all files under the `_build` directory. This clean command is formed from two separate pieces. Firstly, we can define `phony` commands as:  <pre> phony "<i>name</i>" $ do     <i>actions</i> </pre> -Where <tt><i>name</i></tt> is the name used on the command line to invoke the actions, and <tt><i>actions</i></tt> are the list of things to do in response. These names are not dependency tracked and are simply run afresh each time they are requested.+Where <tt><i>name</i></tt> is the name used on the command line to invoke the actions, and <tt><i>actions</i></tt> are the list of things to do in response. These names are not dependency tracked and are run afresh each time they are requested. -The <tt><i>actions</i></tt> can be any standard build actions, although for a `clean` rule, `removeFilesAfter` is typical. This function waits until after any files have finished building (which will be none, if you do `runhaskell Build.hs clean`) then deletes all files matching `//*` in the `_build` directory. The `putNormal` function writes out a message to the console, as long as `--quiet` was not passed.+The <tt><i>actions</i></tt> can be any standard build actions, although for a `clean` rule, `removeFilesAfter` is typical. This function waits until after any files have finished building (which will be none, if you do `runhaskell Shakefile.hs clean`) then deletes all files matching `//*` in the `_build` directory. The `putInfo` function writes out a message to the console, as long as `--quiet` was not passed.  ## Running @@ -278,17 +278,17 @@  #### Compiling the build system -As shown before, we can use `runhaskell Build.hs` to execute our build system, but doing so causes the build script to be compiled afresh each time. A more common approach is to add a shell script that compiles the build system and runs it. In the example directory you will find `build.sh` (Linux) and `build.bat` (Windows), both of which execute the same interesting commands. Looking at `build.sh`:+As shown before, we can use `runhaskell Shakefile.hs` to execute our build system, but doing so causes the build script to be compiled afresh each time. A more common approach is to add a shell script that compiles the build system and runs it. In the example directory you will find `build.sh` (Linux) and `build.bat` (Windows), both of which execute the same interesting commands. Looking at `build.sh`:      #!/bin/sh     mkdir -p _shake-    ghc --make Build.hs -rtsopts -threaded -with-rtsopts=-I0 -outputdir=_shake -o _shake/build && _shake/build "$@"+    ghc --make Shakefile.hs -rtsopts -threaded -with-rtsopts=-I0 -outputdir=_shake -o _shake/build && _shake/build "$@" -This script creates a folder named `_shake` for the build system objects to live in, then runs `ghc --make Build.hs` to produce `_shake/build`, then executes `_shake/build` with all arguments it was given. The `-with-rtsopts` flag instructs the Haskell compiler to disable "idle garbage collection", making more CPU available for the commands you are running, as [explained here](https://stackoverflow.com/questions/34588057/why-does-shake-recommend-disabling-idle-garbage-collection/).+This script creates a folder named `_shake` for the build system objects to live in, then runs `ghc --make Shakefile.hs` to produce `_shake/build`, then executes `_shake/build` with all arguments it was given. The `-with-rtsopts` flag instructs the Haskell compiler to disable "idle garbage collection", making more CPU available for the commands you are running, as [explained here](https://stackoverflow.com/questions/34588057/why-does-shake-recommend-disabling-idle-garbage-collection/). -Now you can run a build by simply typing `stack exec ./build.sh` on Linux, or `stack exec build.bat` on Windows. On Linux you may want to alias `build` to `stack exec ./build.sh`. For the rest of this document we will assume `build` runs the build system.+Now you can run a build by typing `stack exec ./build.sh` on Linux, or `stack exec build.bat` on Windows. On Linux you may want to alias `build` to `stack exec ./build.sh`. For the rest of this document we will assume `build` runs the build system. -_Warning:_ You should not use the `-threaded` for GHC 7.6 or below because of a [GHC bug](https://ghc.haskell.org/trac/ghc/ticket/7646). If you do turn on `-threaded`, you should include `-qg -qb` in `-with-rtsopts`. +_Warning:_ You should not use the `-threaded` for GHC 7.6 or below because of a [GHC bug](https://ghc.haskell.org/trac/ghc/ticket/7646). If you do turn on `-threaded`, you should include `-qg` in `-with-rtsopts`.  #### Command line flags @@ -311,22 +311,22 @@ * Running `build --progress` * Setting `shakeOptions{shakeProgress = progressSimple}` -The progress message will be displayed in the titlebar of the window, for example `3m12s (82%)` to indicate that the build is 82% complete and is predicted to take a further 3 minutes and 12 seconds. If you are running Windows 7 or higher and place the [`shake-progress`](https://github.org/ndmitchell/shake) utility somewhere on your `%PATH%` then the progress will also be displayed in the taskbar progress indicator:+The progress message will be displayed in the titlebar of the window, for example `3m12s (82%)` to indicate that the build is 82% complete and is predicted to take a further 3 minutes and 12 seconds. If you are running Windows 7 or higher and place the [`shake-progress`](https://github.com/ndmitchell/shake/releases/tag/shake-progress-1) utility somewhere on your `%PATH%` then the progress will also be displayed in the taskbar progress indicator:  ![](shake-progress.png) -Progress prediction is likely to be relatively poor during the first build and after running `build clean`, as then Shake has no information about the predicted execution time for each rule. To rebuild from scratch without running clean (because you really want to see the progress bar!) you can use the argument `--always-make`, which assumes all rules need rerunning. +Progress prediction is likely to be relatively poor during the first build and after running `build clean`, as then Shake has no information about the predicted execution time for each rule. To rebuild from scratch without running clean (because you really want to see the progress bar!) you can use the argument `--always-make`, which assumes all rules need rerunning.  <span class="target" id="lint"></span>  #### Lint -Shake features a built in "lint" features to check the build system is well formed. To run use `build --lint`. You are likely to catch more lint violations if you first `build clean`. Sadly, lint does _not_ catch missing dependencies. However, it does catch:+Shake features a built in "lint" feature to check the build system is well formed. To run use `build --lint`. You are likely to catch more lint violations if you first `build clean`. Sadly, lint does _not_ catch missing dependencies. However, it does catch:  * Changing the current directory, typically with `setCurrentDirectory`. You should never change the current directory within the build system as multiple rules running at the same time share the current directory. You can still run `cmd_` calls in different directories using the `Cwd` argument. * Outputs that change after Shake has built them. The usual cause of this error is if the rule for `foo` also writes to the file `bar`, despite `bar` having a different rule producing it. -There is a performance penalty for building with `--lint`, but it is typically small.+There is a performance penalty for building with `--lint`, but it is typically small. For more details see [this page on all the Lint options](Lint.md).  <span class="target" id="profiling"></span> @@ -342,8 +342,8 @@ * Run in single-threaded mode (`-j1`) to make any output clearer by not interleaving commands. * By default a Shake build system prints out a message every time it runs a command. Use verbose mode (`--verbose`) to print more information to the screen, such as which rule is being run. Additional `--verbose` flags increase the verbosity. Three verbosity flags produce output intended for someone debugging the Shake library itself, rather than a build system based on it. * To raise a build error call `error "error message"`. Shake will abort, showing the error message.-* To output additional information use `putNormal "output message"`. This message will be printed to the console when it is reached.-* To show additional information with either `error` or `putNormal`, use `error $ show ("message", myVariable)`. This allows you to show any local variables.+* To output additional information use `putInfo "output message"`. This message will be printed to the console when it is reached.+* To show additional information with either `error` or `putInfo`, use `error $ show ("message", myVariable)`. This allows you to show any local variables.  ## Extensions @@ -357,7 +357,7 @@  Now the variable `code` is bound to the exit code, while `out` and `err` are bound to the stdout and stderr streams. If `ExitCode` is not requested then any non-zero return value will raise an error. -Both `cmd_` and `cmd` also takes additional parameters to control how the command is run. As an example:+Both `cmd_` and `cmd` also take additional parameters to control how the command is run. As an example:      cmd_ Shell (Cwd "temp") "pwd" @@ -368,7 +368,7 @@ You can use tracked dependencies on environment variables using the `getEnv` function. As an example:      link <- getEnv "C_LINK_FLAGS"-    let linkFlags = fromMaybe "" link    +    let linkFlags = fromMaybe "" link     cmd_ "gcc -o" [output] inputs linkFlags  This example gets the `$C_LINK_FLAGS` environment variable (which is `Maybe String`, namely a `String` that might be missing), then using `fromMaybe` defines a local variable `linkFlags` that is the empty string when `$C_LINK_FLAGS` is not set. It then passes these flags to `gcc`.@@ -443,7 +443,7 @@      pattern %> actions = (pattern ?==) ?> actions -Where `?==` is a function for matching file patterns. +Where `?==` is a function for matching file patterns.  #### Haskell Actions
− docs/manual/Build.hs 
@@ -1,24 +0,0 @@-import Development.Shake-import Development.Shake.Command-import Development.Shake.FilePath-import Development.Shake.Util--main :: IO ()-main = shakeArgs shakeOptions{shakeFiles="_build"} $ do-    want ["_build/run" <.> exe]--    phony "clean" $ do-        putNormal "Cleaning files in _build"-        removeFilesAfter "_build" ["//*"]--    "_build/run" <.> exe %> \out -> do-        cs <- getDirectoryFiles "" ["//*.c"]-        let os = ["_build" </> c -<.> "o" | c <- cs]-        need os-        cmd "gcc -o" [out] os--    "_build//*.o" %> \out -> do-        let c = dropDirectory1 $ out -<.> "c"-        let m = out -<.> "m"-        () <- cmd "gcc -c" [c] "-o" [out] "-MMD -MF" [m]-        needMakefileDependencies m
+ docs/manual/Shakefile.hs view
@@ -0,0 +1,24 @@+import Development.Shake+import Development.Shake.Command+import Development.Shake.FilePath+import Development.Shake.Util++main :: IO ()+main = shakeArgs shakeOptions{shakeFiles="_build"} $ do+    want ["_build/run" <.> exe]++    phony "clean" $ do+        putInfo "Cleaning files in _build"+        removeFilesAfter "_build" ["//*"]++    "_build/run" <.> exe %> \out -> do+        cs <- getDirectoryFiles "" ["//*.c"]+        let os = ["_build" </> c -<.> "o" | c <- cs]+        need os+        cmd_ "gcc -o" [out] os++    "_build//*.o" %> \out -> do+        let c = dropDirectory1 $ out -<.> "c"+        let m = out -<.> "m"+        cmd_ "gcc -c" [c] "-o" [out] "-MMD -MF" [m]+        neededMakefileDependencies m
docs/manual/build.bat view
@@ -1,2 +1,2 @@ @mkdir _shake 2> nul
-@ghc --make Build.hs -rtsopts -threaded -with-rtsopts=-I0 -outputdir=_shake -o _shake/build && _shake\build %*
+@ghc --make Shakefile.hs -rtsopts -threaded -with-rtsopts=-I0 -outputdir=_shake -o _shake/build && _shake\build %*
docs/manual/build.sh view
@@ -1,3 +1,3 @@ #!/bin/sh mkdir -p _shake-ghc --make Build.hs -rtsopts -threaded -with-rtsopts=-I0 -outputdir=_shake -o _shake/build && _shake/build "$@"+ghc --make Shakefile.hs -rtsopts -threaded -with-rtsopts=-I0 -outputdir=_shake -o _shake/build && _shake/build "$@"
html/profile.html view
@@ -6,167 +6,205 @@ <title>Shake report</title>  <!-- Profiling output -->-<script src="profile-data.js"></script>-<script src="version.js"></script>+<script src="data/profile-data.js"></script>+<script src="data/metadata.js"></script> <!-- Libraries --> <script src="lib/jquery.js"></script> <script src="lib/jquery.flot.js"></script> <script src="lib/jquery.flot.stack.js"></script>-<script src="viz.js"></script>+<script src="lib/jquery.dgtable.js"></script> <!-- Functions for creating info from Shake builds --> <script src="shake.js"></script>-<script language="javascript">-function name(a, b) { return named(a, b); }-initProfile();-</script>  <style type="text/css">-body {font-family: sans-serif; font-size: 10pt;}+body {font-family: sans-serif; font-size: 10pt; background-color: #e8e8e8;} .data {font-size: 9pt; border-spacing: 0px; border-collapse: collapse;} .data td {padding-left: 7px; padding-right: 7px;} .header {font-weight: bold; background-color: #eee !important;} .header td:hover {background-color: #ccc !important;} .header td {border: 1px solid #ccc; cursor: pointer;} .data tr:hover {background-color: #ddd !important; color: black !important;}-input, select {border: 1px solid #ccc;} * {box-sizing: border-box;}-html, body {height: 100%; width:100%;}-#run {font-weight: bold;}-.sort {color: #aaa;}-#link:visited {color: rgb(0,0,238);}-ul.space > li {padding-top: 8px; padding-bottom: 8px;}-ul.space {padding-left: 20px;}-.version {color: gray; font-style: italic;}-.shake {-    text-decoration: none;-    font-family: monospace;-    color: black;+html, body, .fill {height: 100%; width:100%;}+table.fill {border-spacing: 0px;}+input:focus {border-color: rgb(77, 144, 254) !important; outline-width: 0px !important;}+.note {margin-left: 10px;}+.note, .note a {color: gray;}+a tt {color: #315273;}++.tabstrip a {+    border-radius: 4px 4px 0px 0px;+    border: 1px solid gray;+    padding: 4px 8px;+    box-sizing: border-box;+    cursor: pointer;+    white-space: nowrap;+    user-select: none;+ }+.tabstrip .bottom {+    padding: 4px 8px;+    border-bottom: 1px solid gray; }-</style>+.tabstrip .active {+    border-top: 4px solid orange;+    border-bottom: 3px solid white;+    background-color: white;+}+.right { text-align: right; }+.dropdown {+    border:1px solid gray;+    background-color:white;+    white-space:nowrap;+    position:absolute;+    right:10px;+    padding-right:10px;+    box-shadow: 3px 3px 5px #ccc;+    z-index: 100;+}+.dropdown a tt {+    cursor: pointer;+    color: #1467bb !important;+}+.details a {+    cursor: pointer;+    color: #1467bb;+} -</head>-<body style="margin:0px;padding:0px;">+/* My overrides */+/* Make the colors and font size match better */+.dgtable-row:hover { background-color: #e8e8e8 !important; }+.dgtable-header-cell:hover { background-color: #ddd !important; }+.dgtable-header-cell { background-color: #eee !important; }+.dgtable-cell:last-child, .dgtable-header-cell:last-child { border-right: 1px solid #ccc; } -<table style="width:100%;height:100%;padding:8px;">-    <tr><td>-        <table width="100%"><tr>-            <td>-                <button id="run">Run</button>-            </td>-            <td>-                <select id="mode">-                    <option value="summary">Summary</option>-                    <option value="help">Help</option>-                    <option value="cmd-plot">Command plot</option>-                    <option value="cmd-table">Command table</option>-                    <option value="rule-table">Rule table</option>-                    <option value="rule-graph">Rule graph</option>-                </select>-            </td>-            <td width="100%">-                <input id="query" style="width:100%;" />-            </td>-            <td style="padding-left:10px;">-                <a title="A link to the currently typed query" id="link" target="_blank" href="">Link</a>-            </td>-        </tr></table>-    </td></tr>-    <tr><td>-        <hr style="border-top:1px solid #ccc;" />-    </td></tr>-    <tr style="height:100%;width:100%;"><td>-        <div style="height:100%;width:100%;min-width:150px;min-height:150px;overflow:auto;" id="output">Loading...</div>-    </td></tr>-</table>+/* Make the header smaller */+.dgtable-header-row, .dgtable-header-cell { height: 22px !important; }+.dgtable-header-cell { padding: 2px 4px !important; }+.dgtable-header-cell, .dgtable-cell-preview.header { font-size: 9pt !important; } -<div id="welcome" style="display:none;">-    <p>-        <b>New to Shake reports?</b> Select 'Help' from the drop-down box (currently displaying 'Summary') then press 'Run'.-    </p>-</div>+/* Make the rows smaller */+.dgtable-row { height: 22px !important; }+.dgtable-row:first-child { height: 23px !important; }+.dgtable-cell { padding: 2px 4px !important; height: 22px !important; }+.dgtable-cell, .dgtable-cell-preview{ font-size: 9pt !important; } -<div id="error" style="display:none;">-    <h3 style="color:#d00;">Query <span class="name">parse</span> error</h3>-    <table>-        <tr><td><ul style="margin:0px;"><li>Error message:</li></ul></td><td><code><span class="message">message</span></code></td></tr>-        <tr><td><ul style="margin:0px;"><li>User query:</li></ul></td><td><code><span class="query">the query</span></code></td></tr>-    </table>-    <p>-        For information about the query language, see <a class="example" data-mode="help" data-query="">Help</a>.-    </p>-</div>+.dgtable-wrapper * {+    box-sizing: border-box;+}+.dgtable-wrapper {+    border: solid 1px #ccc;+}+.dgtable {+    border-top: solid 1px #ccc;+    max-width: 100%;+    background-color: transparent;+}+.dgtable-header {+    max-width: 100%;+    overflow: hidden;+    background: #eee;+}+.dgtable-header-row {+    height: 26px;+}+.dgtable-header-cell {+    float: left;+    padding: 4px;+    height: 26px;+    border-left: solid 1px #ccc;+    background: #ddd;+    font-size: 13px;+    line-height: 16px;+    font-weight: bold;+    cursor: default;+    text-align: left;+}+.dgtable-header-cell:first-child {+    border-left: 0;+}+.dgtable-header-cell > div {+    border: 1px dashed transparent;+    white-space: nowrap;+    overflow-x: hidden;+    text-overflow: ellipsis;+}+.dgtable-header-cell.drag-over > div {+    border-color: #666;+    background: #bbb;+}+.dgtable-row {+    border-top: solid 1px #ccc;+    height: 28px;+}+.dgtable-row:first-child {+    border-top: 0;+    height: 29px;+}+.dgtable.virtual .dgtable-row {+    border-top: 0;+    border-bottom: solid 1px #ccc;+}+.dgtable-cell {+    float: left;+    padding: 4px 4px 4px;+    height: 28px;+    border-left: solid 1px #ccc;+    font-size: 16px;+    line-height: 19px;+}+.dgtable-cell > div {+    max-height: 100%;+    white-space: nowrap;+    overflow: hidden+}+.dgtable-cell:first-child {+    border-left: 0;+}+.dgtable-header-cell.sortable {+    cursor: pointer;+}+.dgtable-header-cell.sorted .sort-arrow {+    float: right;+    display: inline-block;+    width: 15px;+    height: 6px;+    margin: 5px 0 0 0;+    background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAsAAAAGCAMAAAAi7JTKAAAAIGNIUk0AAHolAACAgwAA+f8AAIDpAAB1MAAA6mAAADqYAAAXb5JfxUYAAAMAUExURQNOov///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAH52dxwAAAACdFJOU/8A5bcwSgAAAAlwSFlzAAALEwAACxMBAJqcGAAAAB9JREFUCB0FwQEBAAAAgJD8Px0VoFKgRKEIpRBUEAgMBlQAL3y6umEAAAAASUVORK5CYII=") no-repeat center center;+} -<div id="help" style="display:none;">-    <p>-        Shake reports provide a way of filtering, grouping and viewing the result of running a Shake build system. A query is entered at the top using the text box, run using the 'Run' button, and produces a report whose type is selected from the drop-down box. The 'Link' hyperlink provides a link to the currently entered query, which is useful for copying/sharing.-    </p>-    <h3>Report types</h3>-    <p>-        The drop-down box, currently displaying 'Help', let's you pick the type of report. The best way to learn about the report types is to try them out (all work with the empty query). The types are:-    </p>-    <ul class="space">-        <li><b>Summary:</b> Display summary statistics about the Shake database. The term 'rule' refers to any Shake rule, and there will be one rule for everything that gets built or tracked, including source files. The term 'traced command' refers to any call to <a class="shake">traced</a>, which is automatically inserted by the <a class="shake">command</a> function. The reported parallelism refers to the average number of traced commands executing during the last build - for example, a parallelism of 4.0 when using <a class="shake">shakeThreads</a>=4 would be a perfect speedup. The time spent not executing traced commands includes time when Shake was checking dependencies and any Haskell operations performed by the rules.</li>-        <li><b>Help:</b> This help document.</li>-        <li><b>Command plot:</b> This plot shows which traced commands were executing at any time. The Y axis is the number of simultaneous traced commands and the X axis is the progress through the last run of the build system that executed any rules. Some useful queries are:-            <ul>-                <li><a class="example" data-mode="cmd-plot" data-query="">by default</a> - display when each traced command was executing.</li>-                <li><a class="example" data-mode="cmd-plot">group("commands")</a> - display a the total parallelism, not grouped by command.</li>-                <li><a class="example" data-mode="cmd-plot">name(/(\.[a-zA-Z0-9_]+)$/, "???")</a> - display parallelism grouped by result extension.</li>-            </ul>-        </li>-        <li><b>Command table:</b> This table shows all traced commands. 'name' is the group name, by default the string passed to <a class="shake">trace</a>. 'count' is the number of commands that were grouped together. 'time' is the amount of time spent executing the commands, both in absolute terms and as a percentage of the time required to build everything (including rules which are not traced). Some useful queries are:-            <ul>-                <li><a class="example" data-mode="cmd-table" data-query="">by default</a> - display all traced commands.</li>-                <li><a class="example" data-mode="cmd-table">name(/(\.[a-zA-Z0-9_]+)$/, "???")</a> - display parallelism grouped by result extension.</li>-                <li><a class="example" data-mode="cmd-table">group(command() + " - " + name())</a> - the complete list of all commands by rule.</li>-                <li><a class="example" data-mode="cmd-table">name(/^(.*)\/[^\/]*/,"root") &amp;&amp; group(command())</a> - commands grouped per directory.</li>-                <li><a class="example" data-mode="cmd-table">name(slowestRule())</a> - what commands did the slowest rule run.</li>-            </ul>-        </li>-        <li><b>Rule table:</b> This table shows all rules. 'name', 'count' and 'time' are the same as for the command table, with the default name being the rule result. 'cost' is the time to rebuild if all the files changed, where a higher cost is worse. 'leaf' is true if the rule has no dependencies, typically source files. 'runs' is the number of executions since the file was built, where 0 means it was built in the last run. 'unchanged' is true if the last time the rule built it did not change value, and thus rules depending on it did not rebuild. Some useful queries are:-            <ul>-                <li><a class="example" data-mode="rule-table" data-query="">by default</a> - display all rules.</li>-                <li><a class="example" data-mode="rule-table">name(/(\.[a-zA-Z0-9_]+)$/, "???")</a> - display rules grouped by result extension.</li>-                <li><a class="example" data-mode="rule-table">ancestorOf(slowestRule()) && leaf() && run() == 0</a> - while leaf nodes changed in the last run to cause a rebuild of a particular rule (replace <code>slowestRule()</code> with <code>"rule name"</code> to use a different rule.</li>-                <li><a class="example" data-mode="rule-table">parentOf(slowestRule()) && !unchanged()</a> - what immediate dependency caused a particular rule to rebuild most recently (sort by 'run' to see the answer first).</li>-                <li><a class="example" data-mode="rule-table">!name(/\.[a-zA-Z0-9_]+$/)</a> - which rules have no extension.</li>-            </ul>-        </li>-        <li><b>Rule graph:</b> This table shows the rules and their dependencies. An arrow from a child node to a parent node indicates that the child depends on the parent. A solid line is a direct dependency, a dashed line is an indirect dependency, through some hidden intermediate node. Some useful queries are:-            <ul>-                <li><a class="example" data-mode="rule-graph">name(/(\.[a-zA-Z0-9_]+)$/, "???")</a> - display rules grouped by result extension.</li>-            </ul>-        </li>-    </ul>-    <h3>Query language</h3>-    <p>-        The query language is a Javascript expression which produces <code>true</code> to include the row, and may call <code>group</code> to indicate grouping. You can use the standard Javascript operators (e.g. <code>==</code> and <code>&amp;&amp;</code>). Anything which takes a <code>RegExp</code> can also accept a <code>string</code>, which is then treated as a literal unanchored regular expression. The following functions are available:-    </p>-    <ul class="space">-        <li><code>group(x : string) : true</code> - assign this item the given group. Multiple calls to <code>group</code> result in a space-separated name. The group name can also be set using <code>name</code> or <code>command</code> with captured regular expressions.</li>-        <li><code>leaf() : bool</code> - is the rule a leaf, with no dependencies.</li>-        <li><code>run() : int</code> - when was the rule last run, with 0 for run in the last tracked build, and higher numbers for run longer ago.</li>-        <li><code>run(x : int) : bool</code> - equality against a run number, <code>run(0)</code> is equivalent to <code>run() == 0</code>.</li>-        <li><code>unchanged() : bool</code> - last time the rule was built, did the value not change.</li>-        <li><code>slowestRule() : string</code> - the name of the rule which took longest to build.</li>-        <li><code>name() : string</code> - the name of the current rule.</li>-        <li><code>name(x : RegExp) : bool</code> - a regular expression to match against the name of the current rule. If the regular expression contains captured patterns, these will be used as the <code>group</code></li>-        <li><code>name(x : RegExp, def : string) : true</code> - a regular expression to match against the name of the current rule, including captured patterns for the <code>group</code>. If the regular expression does not match, the function will still return true but <code>def</code> will be used as the group.</li>-        <li><code>rename(from : string, to : string) : true</code> - change <code>name</code> so any string <code>from</code> is replaced with <code>to</code>, useful for replacing an object directory (which is uninteresting) with something like $OBJ.</li>-        <li><code>rename(from : string) : true</code> - rename using <code>""</code> as the replacement string.</li>-        <li><code>command() : string</code> - when matching rules this is the name of the first command the rule executed, or <code>""</code> if the rule ran no commands. When matching commands this is the name of each command in turn.</li>-        <li><code>command(x : RegExp) : bool</code> - a regular expression to match against any of the commands, including grouping as per <code>name</code>.</li>-        <li><code>command(x : RegExp, def : string) : true</code> - works the same as the <code>name</code> function which takes two arguments.</li>-        <li><code>childOf(x : RegExp) : bool</code> - is this rule a direct child of <code>x</code>, the rule for this item calls <a class="shake">need</a>/<a class="shake">apply</a> on <code>x</code>.</li>-        <li><code>descendantOf(x : RegExp) : bool</code> - is this rule a descendant of <code>x</code>, a change in <code>x</code> will cause this rule to rebuild (ignoring unchanging rules).</li>-        <li><code>parentOf(x : RegExp) : bool</code> - is this rule a direct parent of <code>x</code>, the rule for <code>x</code> calls <a class="shake">need</a>/<a class="shake">apply</a> on this item.</li>-        <li><code>ancestorOf(x : RegExp) : bool</code> - is this rule an ancestor of <code>x</code>, a change in this rule will cause <code>x</code> to rebuild (ignoring unchanging rules).</li>-        <li><code>textColor(c : color) : true</code> - set the color of this group to the given color, represented as a string - either the name of a color (<code>"red"</code>) or a hex value (<code>"#ff0000</code>). If multiple <code>textColor</code> calls are given in one query, the last one will be used. If multiple different <code>textColor</code> values are given to one group, the group will not be colored.</li>-        <li><code>textColor(c : color, b : bool) : true</code> - set the <code>textColor</code> of this group if the second argument is <code>true</code>.</li>-        <li><code>backColor(c : color) : true</code> - like <code>textColor</code> but to set the background color.</li>-        <li><code>backColor(c : color, b : bool) : true</code> -  like <code>textColor</code> but to set the background color.</li>-    </ul>-</div>+.dgtable-header-cell.sorted.desc .sort-arrow {+    background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAsAAAAGCAMAAAAi7JTKAAAAIGNIUk0AAHolAACAgwAA+f8AAIDpAAB1MAAA6mAAADqYAAAXb5JfxUYAAAMAUExURQNOov///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAH52dxwAAAACdFJOU/8A5bcwSgAAAAlwSFlzAAALEwAACxMBAJqcGAAAAB9JREFUCB0FwQEBAAAAgJD8Px2BQFBBKIUoFClQKkANBywAL6PcDsUAAAAASUVORK5CYII=");+} +.dgtable-cell-preview {+    font-size: 16px;+    line-height: 19px;+}++/* Making the cell preview show correct styling when previewing header cells */+.dgtable-cell-preview.header {+    font-size: 13px;+    line-height: 16px;+    font-weight: bold;+    text-align: left;+}++.dgtable-cell-preview.header > div {+    border: 1px dashed transparent;+}++.dgtable-cell-preview.header.sortable {+    cursor: pointer;+}++.dgtable-cell-preview.header.drag-over > div {+    border-color: #666;+    background: #bbb;+}+</style>++</head>+<body style="margin:0px;padding:0px;" onload="profileLoaded(profile)">+    Loading... </body> </html>
html/progress.html view
@@ -10,8 +10,8 @@ <script src="lib/jquery.flot.js"></script> <script src="lib/jquery.flot.stack.js"></script> <!-- Progress output -->-<script src="progress-data.js"></script>-<script src="version.js"></script>+<script src="data/progress-data.js"></script>+<script src="data/metadata.js"></script> <!-- Functions for creating info from progress info --> <script src="shake.js"></script> <script>
html/shake.js view
@@ -1,981 +1,1029 @@-// GENERATED CODE - DO NOT MODIFY-// SOURCE IS IN THE ts/ DIRECTORY--"use strict";-var Summary = (function () {-    function Summary() {-        this.count = 0;-        this.countLast = 0;-        this.highestRun = 0;-        this.sumExecution = 0;-        this.maxExecution = 0;-        this.maxExecutionName = "";-        this.countTrace = 0;-        this.countTraceLast = 0;-        this.sumTrace = 0;-        this.sumTraceLast = 0;-        this.maxTrace = 0;-        this.maxTraceName = "";-        this.maxTraceStopLast = 0;-    }-    return Summary;-})();-function summary(dat) {-    var res = new Summary();-    res.count = dat.length;-    for (var _i = 0; _i < dat.length; _i++) {-        var e = dat[_i];-        var isLast = e.built === 0;-        res.countLast += isLast ? 1 : 0;-        res.sumExecution += e.execution;-        res.maxExecution = Math.max(res.maxExecution, e.execution);-        if (res.maxExecution === e.execution)-            res.maxExecutionName = e.name;-        res.highestRun = Math.max(res.highestRun, e.changed);-        var traces = e.traces;-        if (!traces)-            continue;-        for (var _a = 0; _a < traces.length; _a++) {-            var t_1 = traces[_a];-            var time = t_1.stop - t_1.start;-            res.countTrace += 1;-            res.countTraceLast += isLast ? 1 : 0;-            res.sumTrace += time;-            res.sumTraceLast += isLast ? time : 0;-            res.maxTrace = Math.max(res.maxTrace, time);-            if (res.maxTrace == time)-                res.maxTraceName = t_1.command;-            res.maxTraceStopLast = Math.max(res.maxTraceStopLast, isLast ? t_1.stop : 0);-        }-    }-    return res;-}-function showSummary(sum) {-    return ["This database has tracked " + (sum.highestRun + 1) + " run" + plural(sum.highestRun + 1) + ".",-        "There are " + sum.count + " rules (" + sum.countLast + " rebuilt in the last run).",-        "Building required " + sum.countTrace + " traced commands (" + sum.countTraceLast + " in the last run).",-        "The total (unparallelised) build time is " + showTime(sum.sumExecution) + " of which " + showTime(sum.sumTrace) + " is traced commands.",-        "The longest rule takes " + showTime(sum.maxExecution) + " (" + sum.maxExecutionName + ") and the longest traced command takes " + showTime(sum.maxTrace) + " (" + sum.maxTraceName + ").",-        "Last run gave an average parallelism of " + (sum.maxTraceStopLast === 0 ? 0 : sum.sumTraceLast / sum.maxTraceStopLast).toFixed(2) + " times over " + showTime(sum.maxTraceStopLast) + "."-    ];-}-var Prepare = (function () {-    function Prepare() {-    }-    return Prepare;-})();-function addRdeps(dat) {-    var rdeps = [];-    for (var i = 0; i < dat.length; i++)-        rdeps[i] = {};-    for (var i = 0; i < dat.length; i++) {-        for (var _i = 0, _a = dat[i].depends; _i < _a.length; _i++) {-            var j = _a[_i];-            rdeps[j][i] = null;-        }-    }-    var res = dat;-    for (var i = 0; i < rdeps.length; i++) {-        var ans = [];-        for (var j in rdeps[i])-            ans.push(Number(j));-        res[i].rdeps = ans;-    }-    return res;-}-function calcRebuildCosts(dat, xs) {-    var seen = {};-    var tot = 0;-    function f(i) {-        if (i in seen)-            return;-        seen[i] = null;-        tot += dat[i].execution;-        for (var _i = 0, _a = dat[i].rdeps; _i < _a.length; _i++) {-            var j = _a[_i];-            f(j);-        }-    }-    if (xs.length === 1 && dat[xs[0]].depends.length === 1)-        tot = dat[dat[xs[0]].depends[0]].cost + dat[xs[0]].execution;-    else {-        for (var _i = 0; _i < xs.length; _i++) {-            var x = xs[_i];-            f(x);-        }-    }-    return tot;-}-function addCost(dat) {-    var res = dat;-    for (var i = 0; i < dat.length; i++) {-        res[i].cost = calcRebuildCosts(res, [i]);-    }-    return res;-}-function prepare(dat_) {-    var sum = summary(dat_);-    var dat = addCost(addRdeps(dat_));-    function toHash(r) {-        return typeof r === "string" ? "$" + r : "/" + r.source;-    }-    function findDirect(key) {-        var c = cache(toHash, function (r) {-            var want = {};-            for (var _i = 0; _i < dat.length; _i++) {-                var e = dat[_i];-                if (testRegExp(r, e.name)) {-                    var deps = (e)[key];-                    for (var _a = 0; _a < deps.length; _a++) {-                        var j = deps[_a];-                        want[j] = null;-                    }-                }-            }-            return want;-        });-        return function (i, r) { return i in c(r); };-    }-    function findTransitive(key, dirFwd) {-        var c = cache(toHash, function (r) {-            var want = {};-            for (var i = 0; i < dat.length; i++) {-                var j = dirFwd ? i : dat.length - 1 - i;-                if ((j in want) || testRegExp(r, dat[j].name)) {-                    want[j] = null;-                    var deps = (dat[j])[key];-                    for (var _i = 0; _i < deps.length; _i++) {-                        var k = deps[_i];-                        want[k] = null;-                    }-                }-            }-            return want;-        });-        return function (i, r) { return i in c(r); };-    }-    return {-        original: dat,-        summary: sum,-        dependsOnThis: findDirect("rdeps"),-        thisDependsOn: findDirect("depends"),-        dependsOnThisTransitive: findTransitive("depends", false),-        thisDependsOnTransitive: findTransitive("rdeps", true)-    };-}-function colorAnd(c1, c2) {-    return c1 === null ? c2 : c1 === c2 ? c1 : undefined;-}-var Result = (function () {-    function Result() {-    }-    return Result;-})();-function ruleFilter(dat, query) {-    queryData = dat;-    var f = readQuery(query);-    var res = {};-    for (queryKey = 0; queryKey < dat.original.length; queryKey++) {-        queryVal = dat.original[queryKey];-        queryName = queryVal.name;-        queryGroup = null;-        queryBackColor = null;-        queryTextColor = null;-        if (f()) {-            if (queryGroup === null)-                queryGroup = queryName;-            if (!(queryGroup in res))-                res[queryGroup] = { items: [queryKey], text: queryTextColor, back: queryBackColor };-            else {-                var c = res[queryGroup];-                c.items.push(queryKey);-                c.text = colorAnd(c.text, queryTextColor);-                c.back = colorAnd(c.back, queryBackColor);-            }-        }-    }-    return res;-}-var ResultTable = (function () {-    function ResultTable() {-    }-    return ResultTable;-})();-function ruleTable(dat, query) {-    function bools(x, y) {-        return x === "" ? y : x === y ? x : "both";-    }-    var res = ruleFilter(dat, query);-    var ans = [];-    for (var s in res) {-        var xs = res[s].items;-        var time = 0;-        var leaf = "";-        var unchanged = "";-        var run = 100000;-        for (var i = 0; i < xs.length; i++) {-            var x = dat.original[xs[i]];-            time += x.execution;-            leaf = bools(leaf, x.depends.length === 0);-            unchanged = bools(unchanged, x.changed !== x.built);-            run = Math.min(run, x.built);-        }-        ans.push({ name: s, count: xs.length, time: time, back: res[s].back, text: res[s].text, cost: calcRebuildCosts(dat.original, xs), leaf: leaf, run: run, unchanged: unchanged });-    }-    return ans;-}-var ResultGraph = (function () {-    function ResultGraph() {-    }-    return ResultGraph;-})();-function ruleGraph(dat, query) {-    var res = ruleFilter(dat, query);-    var map = {};-    var direct = {};-    var ind = -1;-    for (var s in res) {-        ind++;-        var xs = res[s].items;-        for (var i = 0; i < xs.length; i++)-            direct[xs[i]] = ind;-    }-    function getDirect(key) {-        return key in direct ? [direct[key]] : [];-    }-    var indirect = {};-    function getIndirect(key) {-        if (key in indirect)-            return indirect[key];-        if (key in direct)-            return [];-        var ds = dat.original[key].depends;-        var res = [];-        for (var j = 0; j < ds.length; j++) {-            res.push(getIndirect(ds[j]));-            res.push(getDirect(ds[j]));-        }-        var res2 = concatNub(res);-        indirect[key] = res2;-        return res2;-    }-    var ans = [];-    for (var s in res) {-        var xs = res[s].items;-        var ds = [];-        var is = [];-        for (var i = 0; i < xs.length; i++) {-            var depends = dat.original[xs[i]].depends;-            for (var j = 0; j < depends.length; j++) {-                ds.push(getDirect(depends[j]));-                is.push(getIndirect(depends[j]));-            }-        }-        ans.push({ name: s, text: res[s].text, back: res[s].back, parents: concatNub(ds), ancestors: concatNub(is) });-    }-    return ans;-}-function commandFilter(last, dat, query) {-    queryData = dat;-    var f = readQuery(query);-    var res = {};-    for (queryKey = 0; queryKey < dat.original.length; queryKey++) {-        queryVal = dat.original[queryKey];-        if (last && queryVal.built !== 0)-            continue;-        var val = recordCopy(queryVal);-        var ts = queryVal.traces || [];-        queryVal = val;-        queryName = queryVal.name;-        queryBackColor = null;-        queryTextColor = null;-        for (var i = 0; i < ts.length; i++) {-            queryVal.traces = [ts[i]];-            queryGroup = null;-            if (f()) {-                if (queryGroup === null)-                    queryGroup = ts[i].command;-                if (!(queryGroup in res))-                    res[queryGroup] = { items: [ts[i]], text: queryTextColor, back: queryBackColor };-                else {-                    var c = res[queryGroup];-                    c.items.push(ts[i]);-                    c.text = colorAnd(c.text, queryTextColor);-                    c.back = colorAnd(c.back, queryBackColor);-                }-            }-        }-    }-    return res;-}-var CommandTable = (function () {-    function CommandTable() {-    }-    return CommandTable;-})();-function commandTable(dat, query) {-    var res = commandFilter(false, dat, query);-    var ans = [];-    for (var s in res) {-        var xs = res[s].items;-        var time = 0;-        for (var _i = 0; _i < xs.length; _i++) {-            var t_2 = xs[_i];-            time += t_2.stop - t_2.start;-        }-        ans.push({ name: s, count: xs.length, text: res[s].text, back: res[s].back, time: time });-    }-    return ans;-}-function commandPlot(dat, query, buckets) {-    var end = dat.summary.maxTraceStopLast;-    var res = commandFilter(true, dat, query);-    var ans = {};-    for (var s in res) {-        var ts = res[s].items;-        var xs = [];-        for (var i = 0; i <= buckets; i++)-            xs.push(0);-        for (var _i = 0; _i < ts.length; _i++) {-            var t_3 = ts[_i];-            var start = t_3.start * buckets / end;-            var stop = t_3.stop * buckets / end;-            if (Math.floor(start) === Math.floor(stop))-                xs[Math.floor(start)] += stop - start;-            else {-                for (var j = Math.ceil(start); j < Math.floor(stop); j++)-                    xs[j]++;-                xs[Math.floor(start)] += Math.ceil(start) - start;-                xs[Math.floor(stop)] += stop - Math.floor(stop);-            }-        }-        ans[s] = { items: xs.slice(0, buckets), back: res[s].back || null };-    }-    return ans;-}-function readQuery(query) {-    if (query === "")-        return function () { return true; };-    var f;-    try {-        f = (new Function("return " + query));-    }-    catch (e) {-        throw { user: true, name: "parse", query: query, message: e.toString() };-    }-    return function () {-        try {-            return f();-        }-        catch (e) {-            throw { user: true, name: "execution", query: query, message: e.toString() };-        }-    };-}-var queryData = {};-var queryKey = 0;-var queryVal = {};-var queryName = "";-var queryGroup = null;-var queryBackColor = null;-var queryTextColor = null;-function childOf(r) { return queryData.dependsOnThis(queryKey, r); }-function parentOf(r) { return queryData.thisDependsOn(queryKey, r); }-function ancestorOf(r) { return queryData.dependsOnThisTransitive(queryKey, r); }-function descendantOf(r) { return queryData.thisDependsOnTransitive(queryKey, r); }-function descendentOf(r) { return descendantOf(r); }-function group(x) {-    if (queryGroup === null)-        queryGroup = "";-    queryGroup += (queryGroup === "" ? "" : " ") + x;-    return true;-}-function backColor(c, b) {-    if (b === void 0) { b = true; }-    if (b)-        queryBackColor = c;-    return true;-}-function textColor(c, b) {-    if (b === void 0) { b = true; }-    if (b === undefined || b)-        queryTextColor = c;-    return true;-}-function rename(from, to) {-    if (to === void 0) { to = ""; }-    queryName = queryName.replace(from, to);-    return true;-}-function slowestRule() {-    return queryData.summary.maxExecutionName;-}-function leaf() {-    return queryVal.depends.length === 0;-}-function run(i) {-    if (i === undefined)-        return queryVal.built;-    else-        return queryVal.built === i;-}-function unchanged() {-    return queryVal.changed !== queryVal.built;-}-function named(r, groupName) {-    if (r === undefined)-        return queryName;-    var res = execRegExp(r, queryName);-    if (res === null) {-        if (groupName === undefined)-            return false;-        else {-            group(groupName);-            return true;-        }-    }-    if (res.length !== 1) {-        for (var i = 1; i < res.length; i++)-            group(res[i]);-    }-    return true;-}-function command(r, groupName) {-    var n = (queryVal.traces || []).length;-    if (r === undefined)-        return n === 0 ? "" : queryVal.traces[0].command;-    for (var _i = 0, _a = queryVal.traces; _i < _a.length; _i++) {-        var t_4 = _a[_i];-        var res = execRegExp(r, t_4.command);-        if (res === null)-            continue;-        if (res.length !== 1) {-            for (var j = 1; j < res.length; j++)-                group(res[j]);-        }-        return true;-    }-    if (groupName === undefined)-        return false;-    else {-        group(groupName);-        return true;-    }-}-"use strict";-function initProgress() {-    $(function () {-        $(".version").html("Generated by <a href='https://shakebuild.com'>Shake " + version + "</a>.");-        $("#output").html("");-        for (var _i = 0; _i < progress.length; _i++) {-            var x = progress[_i];-            var actual = [];-            var ideal = [];-            for (var t = 5; t < x.values.length; t++) {-                var y = x.values[t];-                actual.push([y.idealSecs, y.actualSecs]);-                ideal.push([y.idealSecs, y.idealSecs]);-            }-            var ys = [{ data: ideal, color: "gray" }, { label: x.name, data: actual, color: "red" }];-            var div = $("<div class='plot'>");-            $("#output").append(div);-            $.plot(div, ys, {-                xaxis: {-                    transform: function (v) { return -v; },-                    inverseTransform: function (v) { return -v; }-                }-            });-        }-    });-}-"use strict";-function t(a, b, c) { return { start: a, stop: b, command: c }; }-var dat1 = [{ name: "Functional", built: 0, changed: 3, depends: [], execution: 1, traces: [t(0, 1, "gen")] },-    { name: "Imperative", built: 0, changed: 0, depends: [], execution: 2, traces: [t(0, 1, "gen"), t(1, 2, "gen")] },-    { name: "HsSource", built: 3, changed: 3, depends: [], execution: 0 },-    { name: "Haskell", built: 3, changed: 3, depends: [0, 2], execution: 8, traces: [t(1, 8.9, "ghc")] },-    { name: "C", built: 0, changed: 0, depends: [1], execution: 15, traces: [t(2, 16.9, "gcc")] },-    { name: "Cpp", built: 0, changed: 0, depends: [1], execution: 10, traces: [t(2, 10, "gcc")] },-    { name: "Exe", built: 0, changed: 0, depends: [3, 4, 5], execution: 5, traces: [t(17, 22, "link")] }-];-function test() {-    function assert(b) {-        if (!b)-            throw "Assertion failed";-    }-    function assertEq(got, want) {-        if (want != got) {-            console.log("Wanted: " + want);-            console.log("Got: " + got);-            assert(false);-        }-    }-    function assertRegex(want, got) {-        if (!want.test(got)) {-            console.log("Wanted: " + want);-            console.log("Got: " + got);-            assert(false);-        }-    }-    var tab1 = prepare(dat1);-    var ssum1 = showSummary(tab1.summary);-    console.log(ssum1);-    var want = ["4 runs", "7 rules", "5 rebuilt", "7 traced", "6 in", "build time is 41.00s", "38.80s is traced",-        "longest rule takes 15.00s", "longest traced command takes 14.90s", "parallelism of 1.40", "22.00s"];-    assertRegex(new RegExp(want.join(".*")), ssum1.join(" "));-    var par1 = commandPlot(tab1, "group('x')", 10)['x'];-    console.log(par1);-    var pars1 = par1.items.map(function (i) { return Math.round(i * 10) / 10; });-    assert(listEq(pars1, [1.5, 2, 2, 2, 1.5, 1, 1, 1, 1, 1]));-    function chk(f, query, n) {-        var ans = f(tab1, query);-        console_table(ans);-        assertEq(ans.length, n);-    }-    chk(ruleTable, "", 7);-    chk(ruleTable, "leaf()", 3);-    chk(ruleTable, "named(/^(.)/)", 5);-    chk(commandTable, "", 4);-    chk(commandTable, "command(/g(.*)/)", 3);-    chk(ruleTable, "childOf('Imperative')", 2);-    return "passed";-}-function console_table(xs) {-    if ("table" in console)-        console["table"](xs);-    else if (xs.length === 0)-        console.log("No data");-    else {-        var widths = [];-        var cells = [];-        for (var i_1 = 0; i_1 <= xs.length; i_1++)-            cells.push([]);-        for (var s_1 in xs[0]) {-            var len = s_1.length;-            cells[0].push(s_1);-            for (var i = 0; i < xs.length; i++) {-                var ss = "" + xs[i][s_1];-                len = Math.max(len, ss.length);-                cells[i + 1].push(ss);-            }-            widths.push(len);-        }-        var s = "";-        for (var x = 0; x < cells.length; x++) {-            for (var y = 0; y < widths.length; y++)-                s += "|" + pad(widths[y], cells[x][y]);-            s += "|\n";-        }-        console.log(s);-    }-}-function pad(n, s) {-    var res = s;-    for (var i = s.length; i < n; i++)-        res += " ";-    return res;-}-"use strict";-var prepared = prepare(profile);-var currentTable = null;-var Report = (function () {-    function Report(mode_, query_) {-        if (mode_ === void 0) { mode_ = "summary"; }-        if (query_ === void 0) { query_ = ""; }-        this.sort = "time";-        this.sortRev = false;-        this.mode = mode_;-        this.query = query_;-    }-    return Report;-})();-var report = new Report(null, null);-function reportEq(r1, r2) {-    return r1.mode === r2.mode && r1.query === r2.query && r1.sort === r2.sort && r1.sortRev === r2.sortRev;-}-function reportToURL(r) {-    var def = new Report();-    return "?mode=" + r.mode +-        (r.query === def.query ? "" : "&query=" + encodeURI(r.query).replace(/\+/g, "%2B")) +-        ((!r.sortRev && r.sort === def.sort) ? "" :-            "&sort=" + (r.sortRev ? "!" : "") + r.sort);-}-function reportFromURL(s) {-    if (s === void 0) { s = window.location.search; }-    var res = new Report();-    var params = uriQueryParameters(s);-    if ("mode" in params)-        res.mode = params["mode"];-    if ("query" in params)-        res.query = params["query"];-    if ("sort" in params) {-        var sort = params["sort"];-        res.sortRev = sort.substr(0, 1) == "!";-        res.sort = sort.substr(res.sortRev ? 1 : 0);-    }-    return res;-}-function reportFromUser() {-    return new Report($("#mode").val(), $("#query").val());-}-function setReport(set, replace, run) {-    var report2 = set(recordCopy(report));-    $("#mode").val(report2.mode);-    $("#query").val(report2.query);-    $("#run").enable(false).attr("title", "The current query is displayed");-    if (reportEq(report, report2))-        return;-    report = report2;-    if (window.history) {-        var title = report.mode + (report.query === "" ? "" : ": " + report.query);-        var url = reportToURL(report);-        try {-            if (replace)-                window.history.replaceState(report, title, url);-            else-                window.history.pushState(report, title, url);-        }-        catch (e) {-        }-    }-    $("#link").attr("href", reportToURL(report));-    if (run)-        runReport();-}-var rightAlign = { count: null, time: null, cost: null, run: null, leaf: null, unchanged: null };-var twoColumns = { cost: null, time: null };-var defaultRevSort = { run: null, name: null };-function tableSort(x) {-    if (report.sort === x)-        setReport(function (r) { r.sortRev = !r.sortRev; return r; }, true, false);-    else-        setReport(function (r) { r.sort = x; r.sortRev = x in defaultRevSort; return r; }, true, false);-    showTable(currentTable);-}-function showTable(xs) {-    currentTable = xs;-    if (xs.length === 0) {-        $("#output").html("No data found");-        return;-    }-    if (!(report.sort in xs[0]))-        setReport(function (r) { return new Report(r.mode, r.query); }, true, false);-    xs.sort(function (a, b) { return (report.sortRev ? -1 : 1) * (b[report.sort] > a[report.sort] ? 1 : -1); });-    var res = "<table class='data'><tr class='header'>";-    for (var s in xs[0]) {-        if (s === "back" || s === "text")-            continue;-        res += s in twoColumns ? "<td colspan='2' style='text-align:center;'" :-            s in rightAlign ? "<td style='text-align:right;'" :-                "<td";-        res += " onclick=\"tableSort('" + s + "')\">" + s;-        if (s === report.sort)-            res += " <span class='sort'>" + (report.sortRev ? "&#9650;" : "&#9660;") + "</span>";-        res += "</td>";-    }-    res += "</tr>";-    for (var _i = 0; _i < xs.length; _i++) {-        var x = xs[_i];-        res += "<tr";-        if (x["back"])-            res += " style='background-color:" + x["back"] + ";'";-        if (x["text"])-            res += " style='color:" + x["text"] + ";'";-        res += ">";-        for (var s in xs[0]) {-            if (s === "text" || s === "back")-                continue;-            res += "<td" + (s in rightAlign ? " style='text-align:right;'" : "") + ">";-            if (s === "count")-                res += x[s] + " &times;";-            else if (s === "time" || s === "cost")-                res += showTime(x[s]) + "</td><td style='text-align:right;'>" + showPerc(x[s] / prepared.summary.sumExecution);-            else-                res += x[s];-            res += "</td>";-        }-        res += "</tr>";-    }-    res += "</table>";-    $("#output").html(res);-}-var currentPlot = null;-function showPlot(series, options) {-    var $output = $("#output");-    var width = $output.width();-    var height = $output.height();-    if (series === null && options === null) {-        if (width === currentPlot.width && height === currentPlot.height)-            return;-        series = currentPlot.series;-        options = currentPlot.options;-    }-    currentPlot = { series: series, options: options, width: width, height: height };-    var div = $("<div>").width(width - 20).height(height - 10);-    $("#output").html("").append(div);-    $.plot(div, series, options);-}-window.onresize = function () {-    if (currentPlot !== null)-        showPlot(null, null);-};-function runReport() {-    currentTable = null;-    currentPlot = null;-    try {-        switch (report.mode) {-            case "summary":-                var res = showSummary(prepared.summary);-                var s_2 = $("#welcome").html();-                s_2 += "<ul>";-                for (var i = 0; i < res.length; i++)-                    s_2 += "<li>" + res[i] + "</li>";-                s_2 += "</ul>";-                s_2 += "<p class='version'>Generated by <a href='https://shakebuild.com'>Shake " + version + "</a>.</p>";-                $("#output").html(s_2);-                break;-            case "cmd-plot":-                {-                    var xs = commandPlot(prepared, report.query, 100);-                    var ys = [];-                    for (var s_3 in xs) {-                        var x = xs[s_3].items;-                        var data = [];-                        for (var j = 0; j < x.length; j++)-                            data.push([j, x[j]]);-                        ys.push({ label: s_3, data: data, color: xs[s_3].back, avg: sum(x) / x.length });-                    }-                    if (ys.length === 0) {-                        $("#output").html("No data found, " +-                            (prepared.summary.countTraceLast === 0-                                ? "there were no traced commands in the last run."-                                : "perhaps your filter is too restrictive?"));-                    }-                    else {-                        ys.sort(function (a, b) { return a.avg - b.avg; });-                        showPlot(ys, {-                            legend: { show: true, position: "nw", sorted: "reverse" },-                            series: { stack: true, lines: { lineWidth: 0, fill: 1 } },-                            yaxis: { min: 0 },-                            xaxis: { tickFormatter: function (i) { return showTime(prepared.summary.maxTraceStopLast * i / 100); } }-                        });-                    }-                }-                break;-            case "cmd-table":-                showTable(commandTable(prepared, report.query));-                break;-            case "rule-table":-                showTable(ruleTable(prepared, report.query));-                break;-            case "rule-graph":-                {-                    var xs = ruleGraph(prepared, report.query);-                    if (xs.length > 250)-                        $("#output").html("Viewing a graph with > 250 nodes is not supported, and you have " + xs.length + " nodes. Try grouping more aggressively");-                    else if (typeof Viz === 'undefined')-                        $("#output").html("Profile reports do not seem to have been built with GraphViz support, this feature is unavailable.");-                    else {-                        var res_1 = "digraph \"\"{";-                        res_1 += "graph[nodesep=0.15,ranksep=0.3];";-                        res_1 += "node[fontname=\"sans-serif\",fontsize=9,penwidth=0.5,height=0,width=0];";-                        res_1 += "edge[penwidth=0.5,arrowsize=0.5];";-                        for (var i = 0; i < xs.length; i++) {-                            res_1 += "a" + i + "[label=\"" + xs[i].name.split("\\").join("\\\\").split("\"").join("\\\"") + "\"";-                            if (xs[i].back)-                                res_1 += ",style=filled,color=\"" + xs[i].back + "\"";-                            if (xs[i].text)-                                res_1 += ",fontcolor=\"" + xs[i].text + "\"";-                            res_1 += "];";-                            var parents = xs[i].parents;-                            for (var j = 0; j < parents.length; j++)-                                res_1 += "a" + i + "->a" + parents[j] + ";";-                            var ancestors = xs[i].ancestors;-                            for (var j = 0; j < ancestors.length; j++)-                                res_1 += "a" + i + "->a" + ancestors[j] + "[style=dashed];";-                        }-                        res_1 += "}";-                        $("#output").html(Viz(res_1, "svg"));-                    }-                }-                break;-            case "help":-                $("#output").html($("#help").html());-                break;-            default:-                throw "Unknown report type: " + report.mode;-                break;-        }-    }-    catch (e) {-        if (!(e && e.user))-            throw e;-        $("#output").html($("#error").html());-        for (var s in e)-            $("#output ." + s).text(e[s]);-    }-}-function example(mode, query) {-    setReport(function (_) { return new Report(mode, query); }, false, true);-    return false;-}-function initProfile() {-    $(function () {-        setReport(function (_) { return reportFromURL(); }, true, true);-        $("#mode,#query").bind("input change", function () {-            var mode = $("#mode").val();-            var query = $("#query").val();-            var enable = mode !== report.mode || query !== report.query;-            $("#run").enable(enable).attr("title", enable ? "" : "The current query is displayed");-            $("#link").attr("href", reportToURL(reportFromUser()));-        });-        $("#run").click(function () {-            setReport(function (_) { return reportFromUser(); }, false, true);-        });-        $("#query").keypress(function (e) {-            if (e.which == 13)-                $("#run").click();-        });-        window.onpopstate = function (e) {-            setReport(function (_) { return reportFromUser(); }, true, true);-        };-        $("a.example").each(function () {-            var mode = $(this).attr("data-mode");-            var query = $(this).attr("data-query");-            if (query === undefined)-                query = $(this).text();-            var href = reportToURL(new Report(mode, query));-            var onclick = "return example(decodeURI('" + encodeURI(mode) + "'),decodeURI('" + encodeURI(query) + "'));";-            $(this).attr("href", href).attr("target", "_blank")[0].setAttribute("onclick", onclick);-        });-        $("a.shake").each(function () {-            var href = "https://hackage.haskell.org/packages/archive/shake/latest/doc/html/Development-Shake.html#v:" +-                $(this).text().replace("'", "-39-");-            $(this).attr("href", href).attr("target", "_blank");-        });-    });-}-"use strict";-jQuery.fn.enable = function (x) {-    return this.each(function () {-        if (x)-            $(this).removeAttr('disabled');-        else-            $(this).attr('disabled', 'disabled');-    });-};-function uriQueryParameters(s) {-    var params = {};-    var a = /\+/g;-    var r = /([^&=]+)=?([^&]*)/g;-    var d = function (s) { return decodeURIComponent(s.replace(a, " ")); };-    var q = s.substring(1);-    while (true) {-        var e = r.exec(q);-        if (!e)-            break;-        params[d(e[1])] = d(e[2]);-    }-    return params;-}-;-function showTime(x) {-    function digits(x) { var s = String(x); return s.length === 1 ? "0" + s : s; }-    if (x >= 3600) {-        x = Math.round(x / 60);-        return Math.floor(x / 60) + "h" + digits(x % 60) + "m";-    }-    else if (x >= 60) {-        x = Math.round(x);-        return Math.floor(x / 60) + "m" + digits(x % 60) + "s";-    }-    else-        return x.toFixed(2) + "s";-}-function showPerc(x) {-    return (x * 100).toFixed(2) + "%";-}-function plural(n, not1, is1) {-    if (not1 === void 0) { not1 = "s"; }-    if (is1 === void 0) { is1 = ""; }-    return n === 1 ? is1 : not1;-}-function sum(xs) {-    var res = 0;-    for (var _i = 0; _i < xs.length; _i++) {-        var x = xs[_i];-        res += x;-    }-    return res;-}-function testRegExp(r, s) {-    if (typeof r === "string")-        return s.indexOf(r) !== -1;-    else-        return r.test(s);-}-function execRegExp(r, s) {-    if (typeof r === "string")-        return s.indexOf(r) === -1 ? null : [];-    else-        return r.exec(s);-}-function listEq(xs, ys) {-    if (xs.length !== ys.length)-        return false;-    for (var i = 0; i < xs.length; i++) {-        if (xs[i] !== ys[i])-            return false;-    }-    return true;-}-function cache(key, op) {-    var store = {};-    return function (k) {-        var s = key(k);-        if (!(s in store))-            store[s] = op(k);-        return store[s];-    };-}-function mapEq(xs, ys) {-    function f(a, b) {-        for (var s in a) {-            if (a[s] !== b[s])-                return false;-        }-        return true;-    }-    return f(xs, ys) && f(ys, xs);-}-function recordCopy(xs) {-    return mapCopy(xs);-}-function mapCopy(xs) {-    var res = {};-    for (var s in xs)-        res[s] = xs[s];-    return res;-}-function mapUnion(xs, ys) {-    var res = mapCopy(ys);-    for (var s in xs)-        res[s] = xs[s];-    return res;-}-function concatNub(xss) {-    var res = [];-    var seen = {};-    for (var _i = 0; _i < xss.length; _i++) {-        var xs = xss[_i];-        for (var _a = 0; _a < xs.length; _a++) {-            var x = xs[_a];-            var v = x;-            if (!(v in seen)) {-                seen[v] = null;-                res.push(x);-            }-        }-    }-    return res;+"use strict";+function bindPlot(element, data, options) {+    const redraw = () => {+        if ($(element).is(":visible"))+            $.plot($(element), data.get(), options);+    };+    window.setTimeout(redraw, 1);+    $(window).on("resize", redraw);+    data.event(redraw);+}+function varLink(name) {+    return React.createElement("a", { href: "https://hackage.haskell.org/package/shake/docs/Development-Shake.html#v:" + name },+        React.createElement("tt", null, name));+}+function newTable(columns, data, sortColumn, sortDescend) {+    const f = (x) => ({ name: x.field, label: x.label, width: x.width, cellClasses: x.alignRight ? "right" : "" });+    const formatters = {};+    for (const c of columns)+        formatters[c.field] = c.show || ((x) => x);+    const table = new DGTable({+        adjustColumnWidthForSortArrow: false,+        cellFormatter: (val, colname) => formatters[colname](val),+        columns: columns.map(f),+        width: DGTable.Width.SCROLL+    });+    $(table.el).css("height", "100%");+    window.setTimeout(() => {+        table.render();+        table.tableHeightChanged();+        if (sortColumn)+            table.sort(sortColumn, sortDescend);+        table.setRows(data.get(), true);+    }, 1);+    let toRender = false;+    data.event(xs => {+        table.setRows(xs, true);+        if ($(table.el).is(":visible"))+            table.render();+        else+            toRender = true;+    });+    $(window).on("resize", () => {+        if ($(table.el).is(":visible")) {+            table.tableHeightChanged();+            if (toRender) {+                table.render();+                toRender = false;+            }+        }+    });+    return React.createElement("div", { style: "height:100%;width:100%;" }, table.el);+}+// These are global variables mutated/queried by query execution+let environmentAll; // All the profiles+let environmentThis; // The specific profile under test+let environmentGroup; // The group produced as a result+function group(x) {+    environmentGroup.push(x);+    return true;+}+function leaf() {+    return environmentThis.depends.length === 0;+}+function run(i) {+    if (i === undefined)+        return environmentThis.built;+    else+        return environmentThis.built === i;+}+function changed() {+    return environmentThis.changed === environmentThis.built;+}+function unchanged() {+    return !unchanged();+}+function named(r, groupName) {+    if (r === undefined)+        return environmentThis.name;+    const res = execRegExp(r, environmentThis.name);+    if (res === null) {+        if (groupName === undefined)+            return false;+        else {+            group(groupName);+            return true;+        }+    }+    if (res.length !== 1) {+        for (let i = 1; i < res.length; i++)+            group(res[i]);+    }+    return true;+}+function command(r, groupName) {+    const n = (environmentThis.traces || []).length;+    if (r === undefined)+        return n === 0 ? "" : environmentThis.traces[0].command;+    for (const t of environmentThis.traces) {+        const res = execRegExp(r, t.command);+        if (res === null)+            continue;+        if (res.length !== 1) {+            for (let j = 1; j < res.length; j++)+                group(res[j]);+        }+        return true;+    }+    if (groupName === undefined)+        return false;+    else {+        group(groupName);+        return true;+    }+}+function profileLoaded(profileRaw) {+    $(document.body).empty().append(profileRoot(unraw(profileRaw)));+}+function unraw(xs) {+    const ans = xs.map((x, i) => ({+        index: i,+        name: x[0],+        execution: x[1],+        built: x[2],+        changed: x[3],+        depends: x.length > 4 ? x[4] : [],+        rdepends: [],+        traces: x.length > 5 ? x[5].map(y => ({ command: y[0], start: y[1], stop: y[2] })) : []+    }));+    for (const p of ans)+        for (const ds of p.depends)+            for (const d of ds)+                ans[d].rdepends.push(p.index);+    return ans;+}+function profileRoot(profile) {+    const [s, search] = createSearch(profile);+    const t = createTabs([["Summary", () => reportSummary(profile)],+        ["Command plot", () => reportCmdPlot(profile)],+        ["Commands", () => reportCmdTable(profile, search)],+        ["Rules", () => reportRuleTable(profile, search)],+        ["Parallelizability", () => reportParallelism(profile)],+        ["Details", () => reportDetails(profile, search)]+        // , ["Why rebuild", () => reportRebuild(profile, search)]+    ]);+    return React.createElement("table", { class: "fill" },+        React.createElement("tr", null,+            React.createElement("td", { style: "padding-top: 8px; padding-bottom: 8px;" },+                React.createElement("a", { href: "https://shakebuild.com/", style: "font-size: 20px; text-decoration: none; color: #3131a7; font-weight: bold;" }, "Shake profile report"),+                React.createElement("span", { style: "color:gray;white-space:pre;" },+                    "   - generated at ",+                    generated,+                    " by Shake v",+                    version))),+        React.createElement("tr", null,+            React.createElement("td", null, s)),+        React.createElement("tr", null,+            React.createElement("td", { height: "100%" }, t)));+}+function createTabs(xs) {+    const bodies = xs.map(x => {+        const el = React.createElement("div", { style: "padding:5px;width:100%;height:100%;min-width:150px;min-height:150px;overflow:auto;display:none;" });+        const upd = lazy(() => $(el).append(x[1]()));+        return pair(el, upd);+    });+    let lbls = [];+    const f = (i) => () => {+        bodies[i][1]();+        lbls.map((x, j) => $(x).toggleClass("active", i === j));+        bodies.map((x, j) => $(x[0]).toggle(i === j));+        $(window).trigger("resize");+    };+    lbls = xs.map((x, i) => React.createElement("a", { onclick: f(i) }, x[0]));+    f(0)();+    return React.createElement("table", { class: "fill" },+        React.createElement("tr", null,+            React.createElement("td", null,+                React.createElement("table", { width: "100%", style: "border-spacing:0px;" },+                    React.createElement("tr", { class: "tabstrip" },+                        React.createElement("td", { width: "20", class: "bottom" }, "\u00A0"),+                        React.createElement("td", { style: "padding:0px;" }, lbls),+                        React.createElement("td", { width: "100%", class: "bottom" }, "\u00A0"))))),+        React.createElement("tr", { height: "100%" },+            React.createElement("td", { style: "background-color:white;" }, bodies.map(fst))));+}+// A mapping from names (rule names or those matched from rule parts)+// to the indicies in profiles.+class Search {+    constructor(profile, mapping) {+        this.profile = profile;+        if (mapping !== undefined)+            this.mapping = mapping;+        else {+            this.mapping = {};+            for (const p of profile)+                this.mapping[p.name] = [p.index];+        }+    }+    forEachProfiles(f) {+        for (const s in this.mapping)+            f(this.mapping[s].map(i => this.profile[i]), s);+    }+    forEachProfile(f) {+        this.forEachProfiles((ps, group) => ps.forEach(p => f(p, group)));+    }+    mapProfiles(f) {+        const res = [];+        this.forEachProfiles((ps, group) => res.push(f(ps, group)));+        return res;+    }+    mapProfile(f) {+        const res = [];+        this.forEachProfile((p, group) => res.push(f(p, group)));+        return res;+    }+}+function createSearch(profile) {+    const caption = React.createElement("div", null,+        "Found ",+        profile.length,+        " entries, not filtered or grouped.");+    const input = React.createElement("input", { id: "search", type: "text", value: "", placeholder: "Filter and group", style: "width: 100%; font-size: 16px; border-radius: 8px; padding: 5px 10px; border: 2px solid #999;" });+    const res = new Prop(new Search(profile));+    $(input).on("change keyup paste", () => {+        const s = $(input).val();+        if (s === "") {+            res.set(new Search(profile));+            $(caption).text("Found " + profile.length + " entries, not filtered or grouped.");+        }+        else if (s.indexOf("(") === -1) {+            const mapping = {};+            let found = 0;+            for (const p of profile) {+                if (p.name.indexOf(s) !== -1) {+                    found++;+                    mapping[p.name] = [p.index];+                }+            }+            res.set(new Search(profile, mapping));+            $(caption).text("Substring filtered to " + found + " / " + profile.length + " entries, not grouped.");+        }+        else {+            let f;+            try {+                f = new Function("return " + s);+            }+            catch (e) {+                $(caption).text("Error compiling function, " + e);+                return;+            }+            const mapping = {};+            let groups = 0;+            let found = 0;+            environmentAll = profile;+            for (const p of profile) {+                environmentThis = p;+                environmentGroup = [];+                let bool;+                try {+                    bool = f();+                }+                catch (e) {+                    $(caption).text("Error running function, " + e);+                    return;+                }+                if (bool) {+                    found++;+                    const name = environmentGroup.length === 0 ? p.name : environmentGroup.join(" ");+                    if (name in mapping)+                        mapping[name].push(p.index);+                    else {+                        groups++;+                        mapping[name] = [p.index];+                    }+                }+            }+            res.set(new Search(profile, mapping));+            $(caption).text("Function filtered to " + found + " / " + profile.length + " entries, " ++                (groups === found ? "not grouped." : groups + " groups."));+        }+    });+    const body = React.createElement("table", { width: "100%", style: "padding-bottom: 17px;" },+        React.createElement("tr", null,+            React.createElement("td", { width: "100%" }, input),+            React.createElement("td", { style: "padding-left:6px;padding-right: 6px;" }, searchHelp(input))),+        React.createElement("tr", null,+            React.createElement("td", null, caption)));+    return [body, res];+}+function searchHelp(input) {+    const examples = [["Only the last run", "run(0)"],+        ["Named 'Main'", "named(\"Main\")"],+        ["Group by file extension", "named(/(\\.[_0-9a-z]+)$/)"],+        ["No dependencies (an input)", "leaf()"],+        ["Didn't change when it last rebuilt", "unchanged()"],+        ["Ran 'gcc'", "command(\"gcc\")"]+    ];+    const f = (code) => () => {+        $(input).val((i, x) => x + (x === "" ? "" : " && ") + code);+        $(input).trigger("change");+    };+    const dropdown = React.createElement("div", { class: "dropdown", style: "display:none;" },+        React.createElement("ul", { style: "padding-left:30px;" }, examples.map(([desc, code]) => React.createElement("li", null,+            React.createElement("a", { onclick: f(code) },+                React.createElement("tt", null, code)),+            " ",+            React.createElement("span", { class: "note" }, desc)))));+    const arrow_down = React.createElement("span", { style: "vertical-align:middle;font-size:80%;" }, "\u25BC");+    const arrow_up = React.createElement("span", { style: "vertical-align:middle;font-size:80%;display:none;" }, "\u25B2");+    const show_inner = () => { $(dropdown).toggle(); $(arrow_up).toggle(); $(arrow_down).toggle(); };+    return React.createElement("div", null,+        React.createElement("button", { style: "white-space:nowrap;padding-top:5px;padding-bottom:5px;", onclick: show_inner },+            React.createElement("b", { style: "font-size:150%;vertical-align:middle;" }, "+"),+            "\u00A0 Filter and Group \u00A0",+            arrow_down,+            arrow_up),+        dropdown);+}+function initProgress() {+    $(function () {+        $(".version").html("Generated by <a href='https://shakebuild.com'>Shake " + version + "</a>.");+        $("#output").html("");+        for (const x of progress) {+            var actual = [];+            var ideal = [];+            // Start at t = 5 seconds, since the early progress jumps a lot+            for (var t = 5; t < x.values.length; t++) {+                var y = x.values[t];+                actual.push([y.idealSecs, y.actualSecs]);+                ideal.push([y.idealSecs, y.idealSecs]);+            }+            var ys = [{ data: ideal, color: "gray" }, { label: x.name, data: actual, color: "red" }];+            var div = $("<div class='plot'>");+            $("#output").append(div);+            $.plot(div, ys, {+                xaxis: {+                    transform: function (v) { return -v; },+                    inverseTransform: function (v) { return -v; }+                }+            });+        }+    });+}+// Stuff that Shake generates and injects in+function untraced(p) {+    return Math.max(0, p.execution - p.traces.map(t => t.stop - t.start).sum());+}+/////////////////////////////////////////////////////////////////////+// BASIC UI TOOLKIT+class Prop {+    constructor(val) { this.val = val; this.callback = () => { return; }; }+    get() { return this.val; }+    set(val) {+        this.val = val;+        this.callback(val);+    }+    event(next) {+        const old = this.callback;+        this.callback = val => { old(val); next(val); };+        next(this.val);+    }+    map(f) {+        const res = new Prop(f(this.get()));+        this.event(a => res.set(f(a)));+        return res;+    }+}+jQuery.fn.enable = function (x) {+    // Set the values to enabled/disabled+    return this.each(function () {+        if (x)+            $(this).removeAttr("disabled");+        else+            $(this).attr("disabled", "disabled");+    });+};+/////////////////////////////////////////////////////////////////////+// BROWSER HELPER METHODS+// Given "?foo=bar&baz=1" returns {foo:"bar",baz:"1"}+function uriQueryParameters(s) {+    // From https://stackoverflow.com/questions/901115/get-querystring-values-with-jquery/3867610#3867610+    const params = {};+    const a = /\+/g; // Regex for replacing addition symbol with a space+    const r = /([^&=]+)=?([^&]*)/g;+    const d = (x) => decodeURIComponent(x.replace(a, " "));+    const q = s.substring(1);+    while (true) {+        const e = r.exec(q);+        if (!e)+            break;+        params[d(e[1])] = d(e[2]);+    }+    return params;+}+/////////////////////////////////////////////////////////////////////+// STRING FORMATTING+function showTime(x) {+    function digits(x) { const s = String(x); return s.length === 1 ? "0" + s : s; }+    if (x >= 3600) {+        x = Math.round(x / 60);+        return Math.floor(x / 60) + "h" + digits(x % 60) + "m";+    }+    else if (x >= 60) {+        x = Math.round(x);+        return Math.floor(x / 60) + "m" + digits(x % 60) + "s";+    }+    else+        return x.toFixed(2) + "s";+}+function showPerc(x) {+    return (x * 100).toFixed(2) + "%";+}+function showInt(x) {+    // From https://stackoverflow.com/questions/2901102/how-to-print-a-number-with-commas-as-thousands-separators-in-javascript+    // Show, with commas+    return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");+}+function showRun(run) {+    return run === 0 ? "Latest run" : run + " run" + plural(run) + " ago";+}+function plural(n, not1 = "s", is1 = "") {+    return n === 1 ? is1 : not1;+}+/////////////////////////////////////////////////////////////////////+// MISC+function compareFst(a, b) {+    return a[0] - b[0];+}+function compareSnd(a, b) {+    return a[1] - b[1];+}+function compareSndRev(a, b) {+    return b[1] - a[1];+}+function pair(a, b) {+    return [a, b];+}+function triple(a, b, c) {+    return [a, b, c];+}+function fst([x, _]) {+    return x;+}+function snd([_, x]) {+    return x;+}+function execRegExp(r, s) {+    if (typeof r === "string")+        return s.indexOf(r) === -1 ? null : [];+    else+        return r.exec(s);+}+function cache(key, op) {+    const store = {};+    return k => {+        const s = key(k);+        if (!(s in store))+            store[s] = op(k);+        return store[s];+    };+}+function lazy(thunk) {+    let store = null;+    let done = false;+    return () => {+        if (!done) {+            store = thunk();+            done = true;+        }+        return store;+    };+}+Array.prototype.sum = function () {+    let res = 0;+    for (const x of this)+        res += x;+    return res;+};+Array.prototype.insertSorted = function (x, compare) {+    let start = 0;+    let stop = this.length - 1;+    let middle = 0;+    while (start <= stop) {+        middle = Math.floor((start + stop) / 2);+        if (compare(this[middle], x) > 0)+            stop = middle - 1;+        else+            start = middle + 1;+    }+    this.splice(start, 0, x);+    return this;+};+Array.prototype.concatLength = function () {+    let res = 0;+    for (const x of this)+        res += x.length;+    return res;+};+Array.prototype.sortOn = function (f) {+    return this.map(x => pair(f(x), x)).sort(compareFst).map(snd);+};+Array.prototype.last = function () {+    return this[this.length - 1];+};+Array.prototype.maximum = function (def) {+    if (this.length === 0)+        return def;+    let res = this[0];+    for (let i = 1; i < this.length; i++)+        res = Math.max(res, this[i]);+    return res;+};+Array.prototype.minimum = function (def) {+    if (this.length === 0)+        return def;+    let res = this[0];+    for (let i = 1; i < this.length; i++)+        res = Math.min(res, this[i]);+    return res;+};+// Use JSX with el instead of React.createElement+// Originally from https://gist.github.com/sergiodxa/a493c98b7884128081bb9a281952ef33+// our element factory+function createElement(type, props, ...children) {+    const element = document.createElement(type);+    for (const name in props || {}) {+        if (name.substr(0, 2) === "on")+            element.addEventListener(name.substr(2), props[name]);+        else+            element.setAttribute(name, props[name]);+    }+    for (const child of children.flat(10)) {+        const c = typeof child === "object" ? child : document.createTextNode(child.toString());+        element.appendChild(c);+    }+    return element;+}+// How .tsx gets desugared+const React = { createElement };+function reportCmdPlot(profile) {+    // first find the end point+    const runs = findRuns(profile);+    if (runs.length === 0) {+        return React.createElement("div", null,+            React.createElement("h2", null, "No data found"),+            React.createElement("p", null, "The Shake database contains no rules which ran traced commands."),+            React.createElement("p", null,+                "You can populate this information by using ",+                varLink("cmd"),+                " or wrapping your ",+                React.createElement("tt", null, "IO"),+                " actions in ",+                varLink("traced"),+                "."));+    }+    const combo = React.createElement("select", null,+        runs.map(([run, time], i) => React.createElement("option", null,+            showRun(run) + " (" + showTime(time) + ") ",+            i === 0 ? "" : " - may be incomplete")),+        ";");+    const warning = React.createElement("i", null);+    const plot = React.createElement("div", { style: "width:100%; height:100%;" });+    const plotData = new Prop([]);+    bindPlot(plot, plotData, {+        legend: { show: true, position: "nw", sorted: "reverse" },+        series: { stack: true, lines: { fill: 1, lineWidth: 0 } },+        yaxis: { min: 0 },+        xaxis: { tickFormatter: showTime }+    });+    function setPlotData(runsIndex) {+        const [run, end] = runs[runsIndex];+        const profileRun = profile.filter(p => p.built === run);+        // Make sure we max(0,) every step in the process, in case one does parallelism of threads+        const missing = profileRun.map(untraced).sum();+        $(warning).text(missing < 1 ? "" : "Warning: " + showTime(missing) + " of execution was not traced.");+        const series = calcPlotData(end, profileRun, 100);+        const res = [];+        for (const s in series)+            res.push({ label: s, data: series[s].map((x, i) => pair(end * i / 100, x)) });+        plotData.set(res);+    }+    setPlotData(0);+    $(combo).change(() => setPlotData(combo.selectedIndex));+    return React.createElement("table", { class: "fill" },+        React.createElement("tr", null,+            React.createElement("td", { width: "100%", style: "text-align:center;" },+                React.createElement("h2", null, "Number of commands executing over time")),+            React.createElement("td", null, combo)),+        React.createElement("tr", null,+            React.createElement("td", { height: "100%", colspan: "2" }, plot)),+        React.createElement("tr", null,+            React.createElement("td", { colspan: "2", style: "text-align:center;" },+                "Time since the start of building. ",+                warning)));+}+// Find which runs had traced commands and when the last stopped, sort so most recent first+function findRuns(profile) {+    const runs = {};+    for (const p of profile) {+        if (p.traces.length > 0) {+            if (p.traces.length === 1 && p.traces[0].command === "")+                continue; // the fake end command+            const old = runs[p.built];+            const end = p.traces.last().stop;+            runs[p.built] = old === undefined ? end : Math.max(old, end);+        }+    }+    const runsList = [];+    for (const i in runs)+        runsList.push(pair(Number(i), runs[i]));+    runsList.sort(compareFst);+    return runsList;+}+function calcPlotData(end, profile, buckets) {+    const ans = {};+    for (const p of profile) {+        for (const t of p.traces) {+            let xs;+            if (t.command in ans)+                xs = ans[t.command];+            else {+                xs = [];+                for (let i = 0; i < buckets; i++)+                    xs.push(0); // fill with 1 more element, but the last bucket will always be 0+                ans[t.command] = xs;+            }+            const start = t.start * buckets / end;+            const stop = t.stop * buckets / end;+            if (Math.floor(start) === Math.floor(stop))+                xs[Math.floor(start)] += stop - start;+            else {+                for (let j = Math.ceil(start); j < Math.floor(stop); j++)+                    xs[j]++;+                xs[Math.floor(start)] += Math.ceil(start) - start;+                xs[Math.floor(stop)] += stop - Math.floor(stop);+            }+        }+    }+    return ans;+}+function reportCmdTable(profile, search) {+    const columns = [{ field: "name", label: "Name", width: 200 },+        { field: "count", label: "Count", width: 65, alignRight: true, show: showInt },+        { field: "total", label: "Total", width: 75, alignRight: true, show: showTime },+        { field: "average", label: "Average", width: 75, alignRight: true, show: showTime },+        { field: "max", label: "Max", width: 75, alignRight: true, show: showTime }+    ];+    return newTable(columns, search.map(cmdData), "total", true);+}+function cmdData(search) {+    const res = {};+    search.forEachProfile(p => {+        for (const t of p.traces) {+            const time = t.stop - t.start;+            if (t.command === "")+                continue; // do nothing+            else if (!(t.command in res))+                res[t.command] = { count: 1, total: time, max: time };+            else {+                const ans = res[t.command];+                ans.count++;+                ans.total += time;+                ans.max = Math.max(ans.max, time);+            }+        }+    });+    const res2 = [];+    for (const i in res)+        res2.push({ name: i, average: res[i].total / res[i].count, ...res[i] });+    return res2;+}+function reportDetails(profile, search) {+    const result = React.createElement("div", { class: "details" });+    const self = new Prop(0);+    search.event(xs => self.set(xs.mapProfile((p, _) => p.index).maximum()));+    const f = (i) => React.createElement("a", { onclick: () => self.set(i) }, profile[i].name);+    self.event(i => {+        const p = profile[i];+        const content = React.createElement("ul", null,+            React.createElement("li", null,+                React.createElement("b", null, "Name:"),+                " ",+                p.name),+            React.createElement("li", null,+                React.createElement("b", null, "Built:"),+                " ",+                showRun(p.built)),+            React.createElement("li", null,+                React.createElement("b", null, "Changed:"),+                " ",+                showRun(p.changed)),+            React.createElement("li", null,+                React.createElement("b", null, "Execution time:"),+                showTime(p.execution)),+            React.createElement("li", null,+                React.createElement("b", null, "Traced commands:"),+                React.createElement("ol", null, p.traces.map(t => React.createElement("li", null,+                    t.command,+                    " took ",+                    showTime(t.stop - t.start))))),+            React.createElement("li", null,+                React.createElement("b", null, "Dependencies:"),+                React.createElement("ol", null, p.depends.map(ds => React.createElement("li", null,+                    React.createElement("ul", null, ds.map(d => React.createElement("li", null, f(d)))))))),+            React.createElement("li", null,+                React.createElement("b", null, "Things that depend on me:"),+                React.createElement("ul", null, p.rdepends.map(d => React.createElement("li", null, f(d))))));+        $(result).empty().append(content);+    });+    return result;+}+function reportParallelism(profile) {+    // now simulate for -j1 .. -j24+    const plotData = [{ label: "Realistic (based on current dependencies)", data: [], color: "#3131a7" },+        { label: "Ideal (if no dependencies and perfect speedup)", data: [], color: "green" },+        { label: "Gap", data: [], color: "orange" }+    ];+    let threads1;+    for (let threads = 1; threads <= 24; threads++) {+        const taken = simulateThreads(profile, threads)[0];+        if (threads === 1)+            threads1 = taken;+        plotData[0].data.push([threads, taken]);+        plotData[1].data.push([threads, threads1 / threads]);+        plotData[2].data.push([threads, Math.max(0, taken - (threads1 / threads))]);+    }+    const plot = React.createElement("div", { style: "width:100%; height:100%;" });+    bindPlot(plot, new Prop(plotData), {+        xaxis: { tickDecimals: 0 },+        yaxis: { min: 0, tickFormatter: showTime }+    });+    return React.createElement("table", { class: "fill" },+        React.createElement("tr", null,+            React.createElement("td", { style: "text-align:center;" },+                React.createElement("h2", null, "Time to build at different number of threads"))),+        React.createElement("tr", null,+            React.createElement("td", { height: "100%" }, plot)),+        React.createElement("tr", null,+            React.createElement("td", { style: "text-align:center;" }, "Number of threads available.")));+}+// Simulate running N threads over the profile, return:+// [total time take, point at which each entry kicked off]+function simulateThreads(profile, threads) {+    // How far are we through this simulation+    let timestamp = 0;+    // Who is currently running, with the highest seconds FIRST+    const running = [];+    const started = [];+    // Things that are done+    const ready = profile.filter(x => x.depends.length === 0);+    const waiting = profile.map(x => x.depends.concatLength()); // number I am waiting on before I am done+    function runningWait() {+        const [ind, time] = running.pop();+        timestamp = time;+        for (const d of profile[ind].rdepends) {+            waiting[d]--;+            if (waiting[d] === 0)+                ready.push(profile[d]);+        }+    }+    while (true) {+        // Queue up as many people as we can+        while (running.length < threads && ready.length > 0) {+            const p = ready.pop();+            started[p.index] = timestamp;+            running.insertSorted([p.index, timestamp + p.execution], compareSndRev);+        }+        if (running.length === 0) {+            if (waiting.maximum(0) > 0)+                throw new Error("Failed to run all tasks");+            return [timestamp, started];+        }+        runningWait();+    }+}+function reportRebuild(profile, search) {+    const depth = [];+    for (const p of profile) {+        depth[p.index] = p.depends.flat().map(d => depth[d] + 1).maximum(0);+    }+    const ind = search.get().mapProfile((p, _) => p.index).sortOn(i => -depth[i])[0];+    const p = profile[ind];+    function f(p) {+        const res = [];+        while (p.depends.length !== 0) {+            const ds = p.depends.flat().sortOn(i => -depth[i]);+            res.push(React.createElement("li", null,+                React.createElement("select", { style: "width:400px;" }, ds.slice(0, 1).map(x => React.createElement("option", null, profile[x].name)))));+            p = profile[ds[0]];+        }+        return res;+    }+    return React.createElement("div", null,+        React.createElement("h2", null, "Why did it rebuild?"),+        React.createElement("p", null,+            "Rule ",+            p.name + " " + (p.built === 0 ? "rebuild in the last run" : "did not rebuild")),+        React.createElement("ul", null, f(p)));+}+function reportRuleTable(profile, search) {+    const [etimes, wtimes] = calcEWTimes(profile, 24);+    const columns = [{ field: "name", label: "Name", width: 400 },+        { field: "count", label: "Count", width: 65, alignRight: true, show: showInt },+        { field: "leaf", label: "Leaf", width: 60, alignRight: true },+        { field: "run", label: "Run", width: 50, alignRight: true },+        { field: "changed", label: "Change", width: 60, alignRight: true },+        { field: "time", label: "Time", width: 75, alignRight: true, show: showTime },+        { field: "etime", label: "ETime", width: 75, alignRight: true, show: showTime },+        { field: "wtime", label: "WTime", width: 75, alignRight: true, show: showTime },+        { field: "untraced", label: "Untraced", width: 100, alignRight: true, show: showTime }+    ];+    return newTable(columns, search.map(s => ruleData(etimes, wtimes, s)), "time", true);+}+// Calculate the exclusive time of each rule at some number of threads+function calcEWTimes(profile, threads) {+    const [_, started] = simulateThreads(profile, threads);+    const starts = started.map((s, i) => pair(i, s)).sort(compareSnd);+    const costs = starts.map(([ind, start], i) => {+        // find out who else runs before I finish+        const execution = profile[ind].execution;+        const end = start + execution;+        let overlap = 0; // how much time I am overlapped for+        let exclusive = 0; // how much time I am the only runner+        let finisher = start; // the first overlapping person to finish+        for (let j = i + 1; j < starts.length; j++) {+            const [jInd, jStarts] = starts[j];+            if (jStarts > end)+                break;+            overlap += Math.min(end - jStarts, profile[jInd].execution);+            exclusive += Math.max(0, Math.min(jStarts, end) - finisher);+            finisher = Math.max(finisher, jStarts + profile[jInd].execution);+        }+        exclusive += Math.max(0, end - finisher);+        return triple(ind, execution === 0 ? 0 : execution * (execution / (execution + overlap)), exclusive);+    });+    const etimes = [];+    const wtimes = [];+    for (const [ind, etime, wtime] of costs) {+        etimes[ind] = etime;+        wtimes[ind] = wtime;+    }+    return [etimes, wtimes];+}+function ruleData(etimes, wtimes, search) {+    return search.mapProfiles((ps, name) => ({+        name,+        count: ps.length,+        leaf: ps.every(p => p.depends.length === 0),+        run: ps.map(p => p.built).minimum(),+        changed: ps.some(p => p.built === p.changed),+        time: ps.map(p => p.execution).sum(),+        etime: ps.map(p => etimes[p.index]).sum(),+        wtime: ps.map(p => wtimes[p.index]).sum(),+        untraced: ps.map(untraced).sum()+    }));+}+function reportSummary(profile) {+    let countLast = 0; // number of rules run in the last run+    let highestRun = 0; // highest run you have seen (add 1 to get the count of runs)+    let sumExecution = 0; // build time in total+    let sumExecutionLast = 0; // build time in total+    let countTrace = -1;+    let countTraceLast = -1; // traced commands run+    // start both are -1 because the end command will have run in the previous step+    let maxTraceStopLast = 0; // time the last traced command stopped+    for (const p of profile) {+        sumExecution += p.execution;+        highestRun = Math.max(highestRun, p.changed); // changed is always greater or equal to built+        countTrace += p.traces.length;+        if (p.built === 0) {+            sumExecutionLast += p.execution;+            countLast++;+            countTraceLast += p.traces.length;+            if (p.traces.length > 0)+                maxTraceStopLast = Math.max(maxTraceStopLast, p.traces.last().stop);+        }+    }+    return React.createElement("div", null,+        React.createElement("h2", null, "Totals"),+        React.createElement("ul", null,+            React.createElement("li", null,+                React.createElement("b", null, "Runs:"),+                " ",+                showInt(highestRun + 1),+                " ",+                React.createElement("span", { class: "note" }, "number of times Shake has been run.")),+            React.createElement("li", null,+                React.createElement("b", null, "Rules:"),+                " ",+                showInt(profile.length),+                " (",+                showInt(countLast),+                " in last run) ",+                React.createElement("span", { class: "note" }, "number of defined rules, e.g. individual files.")),+            React.createElement("li", null,+                React.createElement("b", null, "Traced:"),+                " ",+                showInt(countTrace),+                " (",+                showInt(countTraceLast),+                " in last run)",+                React.createElement("span", { class: "note" },+                    "number of calls to ",+                    varLink("cmd"),+                    " or ",+                    varLink("traced"),+                    "."))),+        React.createElement("h2", null, "Performance"),+        React.createElement("ul", null,+            React.createElement("li", null,+                React.createElement("b", null, "Build time:"),+                " ",+                showTime(sumExecution),+                " ",+                React.createElement("span", { class: "note" }, "how long a complete build would take single threaded.")),+            React.createElement("li", null,+                React.createElement("b", null, "Last build time:"),+                " ",+                showTime(maxTraceStopLast),+                " ",+                React.createElement("span", { class: "note" }, "how long the last build take.")),+            React.createElement("li", null,+                React.createElement("b", null, "Parallelism:"),+                " ",+                (maxTraceStopLast === 0 ? 0 : sumExecutionLast / maxTraceStopLast).toFixed(2),+                " ",+                React.createElement("span", { class: "note" }, "average number of commands executing simultaneously in the last build.")),+            React.createElement("li", null,+                React.createElement("b", null, "Speculative critical path:"),+                " ",+                showTime(speculativeCriticalPath(profile)),+                " ",+                React.createElement("span", { class: "note" }, "how long it would take on infinite CPUs.")),+            React.createElement("li", null,+                React.createElement("b", null, "Precise critical path:"),+                " ",+                showTime(preciseCriticalPath(profile)),+                " ",+                React.createElement("span", { class: "note" }, "critical path not speculatively executing."))));+}+function speculativeCriticalPath(profile) {+    const criticalPath = []; // the critical path to any element+    let maxCriticalPath = 0;+    for (const p of profile) {+        let cost = 0;+        for (const ds of p.depends)+            for (const d of ds)+                cost = Math.max(cost, criticalPath[d]);+        cost += p.execution;+        maxCriticalPath = Math.max(cost, maxCriticalPath);+        criticalPath[p.index] = cost;+    }+    return maxCriticalPath;+}+/*+Calculating a precise critical path, taking into account the deep dependeny structure, is non-obvious.+Dependencies have the type [{X}], e.g:++    X = [{a,b},{c,d}]++That is r builds a and b, then after those both complete (assuming they don't change), it builds c and d,+then it is finished. Importantly, r doesn't start building c/d until after a and b have finished. This+detail extends the critical path.++To calculate the precise critical path, we simulate with the notion of demand and waiting.+*/+function preciseCriticalPath(profile) {+    const waiting = profile.map(x => x.depends.concatLength()); // number I am waiting on before I am done+    const demanded = []; // I have been demanded by someone+    const oncomplete = []; // Completion functions+    const complete = []; // Who is complete already+    const running = [];+    let timestamp = 0;+    // demand dependency set N of a rule+    function demandN(p, round) {+        for (; round < p.depends.length; round++) {+            let todo = p.depends[round].length; // Number before we continue+            const step = () => {+                todo--;+                if (todo === 0)+                    demandN(p, round + 1);+            };+            for (const d of p.depends[round]) {+                if (complete[d])+                    todo--;+                else {+                    const old = oncomplete[d];+                    oncomplete[d] = !old ? step : () => { old(); step(); };+                    demand(profile[d]);+                }+            }+            if (todo !== 0)+                break;+            // todo === 0, so continue (equivalent to calling step but tail recursive)+        }+    }+    // demand a particular rule+    function demand(p) {+        if (demanded[p.index])+            return;+        demanded[p.index] = true;+        if (waiting[p.index] === 0)+            running.insertSorted([p.index, timestamp + p.execution], compareSndRev);+        else+            demandN(p, 0);+    }+    // We don't know the targets we ask for, so we approximate by saying the ones which nothing depends on+    for (const p of profile) {+        if (p.rdepends.length === 0)+            demand(p);+    }+    while (running.length > 0) {+        const [ind, time] = running.pop();+        timestamp = time;+        complete[ind] = true;+        if (oncomplete[ind]) {+            oncomplete[ind]();+            delete oncomplete[ind];+        }+        for (const d of profile[ind].rdepends) {+            waiting[d]--;+            if (waiting[d] === 0 && demanded[d])+                running.insertSorted([d, timestamp + profile[d].execution], compareSndRev);+        }+    }+    for (let i = 0; i < profile.length; i++)+        if (!complete[i])+            throw new Error("Failed to run all tasks");+    return timestamp; }
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c}g=r+8|0;n=r+4|0;s=r|0;h=r+24|0;if(0==(i&2|0)){i=q>>2}else{for(r=q;;){if(i=a[r>>2],J[f](b,r,32),0==(i|0)){d=c;break}else{r=i}}return d}for(;;){var e=a[i],j=a[g>>2],t=a[n>>2],j=(0>(j|0)?a[i+2]:q+ -j|0)+a[s>>2]|0,j=0>(t|0)?a[j>>2]:j,m=a[h>>2],t=0==(m|0)?Cn(0,j,t):J[m](b,j,r);a[i+1]=t;J[f](b,q,32);if(0==(e|0)){d=c;break}else{q=e,i=q>>2}}return d}function zC(b,r,i){var g,q,c,d,f,n,h,e,s,j,t,m,w,A=b>>2,B;w=(b+8|0)>>2;0!=(a[a[w]>>2]&4096|0)&&Ag(b,0);var C=a[A+1];m=C>>2;var P=a[m],T=a[m+1];t=(C+8|0)>>2;var gb=a[t],$e=a[m+5];j=(b+20|0)>>2;a[j]&=-32769;var M=0==(r|0);a:do{if(M){if(0==(i&24|0)){var X=a[w];s=X>>2;if(1>(a[s+4]|0)){var O=0;return O}if(0==(i&448|0)){return O=0}var y=a[s+2],Da=a[s+3],ia=(Da<<2)+y|0,D=0<(Da|0);if(0==(i&64|0)){b:do{if(D){var F=0==(i&256|0);c:do{if(F){for(var Tf=y;;){var sc=Tf+4|0,E=a[Tf>>2],G=0==(E|0);if(sc>>>0<ia>>>0&G){Tf=sc}else{var H=E,hc=G;break c}}}else{for(var ca=ia;;){var I=ca-4|0,K=a[I>>2],zb=0==(K|0);if(y>>>0<I>>>0&zb){ca=I}else{H=K;hc=zb;break c}}}}while(0);if(hc|F){var ja=hc?0:H}else{for(var aa=H;;){var da=a[aa>>2];if(0==(da|0)){ja=aa;break b}else{aa=da}}}}else{ja=0}}while(0);var ea=X+20|0;a[ea>>2]=a[ea>>2]+1|0;a[a[w]+4>>2]=ja;return 0==(ja|0)?O=0:O=0>(gb|0)?a[ja+8>>2]:ja+ -gb|0}if(D){for(var xa=C+16|0,L=b+12|0,Od=0>(gb|0),ha=-gb|0,ga=y;;){var N=a[ga>>2];a[ga>>2]=0;var Rb=a[xa>>2];if(0==(Rb|0)){if(!(-1<(a[t]|0)|0==(N|0))){var Xe=N,tb=Rb;B=121}}else{0!=(N|0)&&(Xe=N,tb=Rb,B=121)}b:do{if(121==B){for(;;){B=0;var ya=a[Xe>>2];if(0!=(tb|0)){J[tb](b,Od?a[Xe+8>>2]:Xe+ha|0,C)}if(0>(a[t]|0)){J[a[L>>2]](b,Xe,0,C)}if(0==(ya|0)){break b}Xe=ya;tb=a[xa>>2]}}}while(0);var Uf=ga+4|0;if(Uf>>>0<ia>>>0){ga=Uf}else{break}}var wa=a[w]}else{wa=X}a[wa+4>>2]=0;a[a[w]+16>>2]=0;return O=a[a[w]+20>>2]=0}}else{var Ab=2==(a[a[A+4]+4>>2]|0);b:do{if(Ab){if(0==(i&4098|0)){B=150}else{if(0==(J[a[A]](b,r,4)|0)){return O=0}e=a[w]>>2;for(var Fa=a[e+1],Ga=((a[e+3]-1&a[Fa+4>>2])<<2)+a[e+2]|0,Bg=0>(gb|0),ta=-gb|0,Ka=Ga,za=0,ma=0;;){var pa=a[Ka>>2];if(0==(pa|0)){var wf=Ga,Ha=Fa;h=Ha>>2;var Ra=za;break b}if(((Bg?a[pa+8>>2]:pa+ta|0)|0)==(r|0)){wf=Ga;Ha=pa;h=Ha>>2;Ra=ma;break b}Ka=pa|0;za=(pa|0)==(Fa|0)?ma:za;ma=pa}}}else{B=150}}while(0);b:do{if(150==B){var W=0==(i&2565|0);c:do{if(W){if(0!=(i&1056|0)){var BC=0>(gb|0)?a[r+8>>2]:r+ -gb|0,La=BC+P|0,Vf=BC,Ya=r,Q=0>(T|0)?a[La>>2]:La,Za=a[r+4>>2]}else{n=a[w]>>2;var S=a[n+1];do{if(0!=(S|0)&&((0>(gb|0)?a[S+8>>2]:S+ -gb|0)|0)==(r|0)){var ab=a[S+4>>2],$a=r,jb=((a[n+3]-1&ab)<<2)+a[n+2]|0,Ca=S,Ia=0,eb=ab;B=192;break c}}while(0);var ub=r+P|0,Sa=0>(T|0)?a[ub>>2]:ub,U=a[m+6];0==(U|0)?(Vf=r,Q=Sa,Za=Cn(0,Sa,T)):(Vf=r,Q=Sa,Za=J[U](b,Sa,C))}}else{if(0==(i&512|0)){var ua=r+P|0,Oa=0>(T|0)?a[ua>>2]:ua}else{Oa=r}var Wa=a[m+6];0==(Wa|0)?(Vf=r,Q=Oa,Za=Cn(0,Oa,T)):(Vf=r,Q=Oa,Za=J[Wa](b,Oa,C))}B=175}while(0);c:do{if(175==B){var pb=a[w],ob=a[pb+12>>2];if(1>(ob|0)){var bb=0}else{var qb=((ob-1&Za)<<2)+a[pb+8>>2]|0,bb=a[qb>>2],V=qb}var kb=0>(gb|0),Y=0>(T|0),vb=0==($e|0),xb=1>(T|0),la=-gb|0,nb=bb;f=nb>>2;for(var rb=0;;){if(0==(nb|0)){var lb=Za,Ta=rb,cb=Ya,fb=0;d=fb>>2;var Ua=V;c=Ua>>2;var sb=Vf,Na=0;break c}if((Za|0)==(a[f+1]|0)){var R=(kb?a[f+2]:nb+la|0)+P|0,Db=Y?a[R>>2]:R;if(0==((vb?xb?ka(Q,Db):Ve(Q,Db,T):J[$e](b,Q,Db,C))|0)){var $a=Vf,jb=V,Ca=nb,Ob=Ya,Ia=rb,eb=Za;B=192;break c}}rb=nb;nb=a[f];f=nb>>2}}}while(0);192==B&&(0==(Ca|0)?(lb=eb,Ta=Ia,cb=Ob,fb=0,d=fb>>2,Ua=jb,c=Ua>>2,sb=$a,Na=0):(a[j]|=32768,lb=eb,Ta=Ia,cb=Ob,fb=Ca,d=fb>>2,Ua=jb,c=Ua>>2,sb=$a,Na=1));if(0!=(i&1540|0)){if(!Na){return O=0}if(0!=(Ta|0)){var Eb=a[w];if(0!=(a[Eb>>2]&1|0)&&1>(a[Eb+20>>2]|0)){var $=fb|0;a[Ta>>2]=a[$>>2];a[$>>2]=a[c];a[c]=fb}}a[a[w]+4>>2]=fb;return O=0>(gb|0)?a[d+2]:fb+ -gb|0}var Bb=0==(i&2049|0);c:do{if(Bb){var Ja=0==(i&8|0);d:do{if(Ja){if(0!=(i&16|0)){if(!(Na&0==(Ta|0))){var fa=Ta;B=251;break}var Z=a[c];if((Z|0)!=(fb|0)){for(var sa=Z;;){var CC=a[sa>>2];if((CC|0)==(fb|0)){fa=sa;B=251;break d}else{sa=CC}}}for(var DC=a[w],Wf=a[DC+8>>2],ic=Ua;;){var ra=ic-4|0;if(ra>>>0<Wf>>>0){B=247;break}var ba=a[ra>>2];if(0==(ba|0)){ic=ra}else{var qa=ba;B=249;break}}if(247==B){a[DC+4>>2]=0;break a}else{if(249==B){for(;;){B=0;var na=a[qa>>2];if(0==(na|0)){var oa=qa;B=250;break d}else{qa=na,B=249}}}}}if(0==(i&32|0)){wf=Ua;Ha=fb;h=Ha>>2;Ra=Ta;break b}if(!Na){var pc=sb,Wc=cb;break c}if(0!=(a[a[w]>>2]&2|0)){pc=sb;Wc=cb;break c}var Vb=a[m+4];if(0!=(Vb|0)){J[Vb](b,sb,C)}if(0>(a[t]|0)){J[a[A+3]](b,cb,0,C)}return O=0>(gb|0)?a[d+2]:fb+ -gb|0}if(Na){var Xd=a[d];if(0!=(Xd|0)){oa=Xd,B=250}else{q=a[w]>>2;for(var Ba=(a[q+3]<<2)+a[q+2]|0,Ea=Ua;;){var Aa=Ea+4|0;if(Aa>>>0>=Ba>>>0){break}var Cb=a[Aa>>2];if(0==(Cb|0)){Ea=Aa}else{oa=Cb;B=250;break d}}a[q+1]=0;break a}}else{fa=Ta,B=251}}while(0);if(250==B){var Ma=a[a[w]+4>>2]=oa}else{if(251==B){if(a[a[w]+4>>2]=fa,0==(fa|0)){break a}else{Ma=fa}}}var lc=a[w]|0;a[lc>>2]|=8192;return O=0>(gb|0)?a[Ma+8>>2]:Ma+ -gb|0}if(Na){var wb=a[w];if(0!=(a[wb>>2]&1|0)){return a[wb+4>>2]=fb,O=0>(gb|0)?a[d+2]:fb+ -gb|0}}var Jd=C+12|0,va=a[Jd>>2];if(0==(va|0)){var Hc=sb}else{if(0==(i&1|0)){Hc=sb}else{var Pa=J[va](b,sb,C);if(0==(Pa|0)){return O=0}Hc=Pa}}if(-1<(gb|0)){var oe=Hc+gb|0}else{var Qa=J[a[A+3]](b,0,12,C);if(0!=(Qa|0)){a[Qa+8>>2]=Hc,oe=Qa}else{if(0==(a[Jd>>2]|0)){return O=0}var Qb=a[m+4];if(0==(Qb|0)||0==(i&1|0)){return O=0}J[Qb](b,Hc,C);return O=0}}a[oe+4>>2]=lb;pc=Hc;Wc=oe}while(0);var tc=a[w]+16|0,Sc=a[tc>>2]+1|0;a[tc>>2]=Sc;var Gb=a[w],Va=a[Gb+12>>2];if((Sc|0)>(Va<<1|0)){if(1>(a[Gb+20>>2]|0)){Er(b);var hb=a[w],rd=hb,oc=a[hb+12>>2]}else{var rd=Gb,oc=Va}}else{rd=Gb,oc=Va}if(0!=(oc|0)){var ib=((oc-1&lb)<<2)+a[rd+8>>2]|0;if(Na){var Ib=fb|0;a[Wc>>2]=a[Ib>>2];a[Ib>>2]=Wc}else{a[Wc>>2]=a[ib>>2],a[ib>>2]=Wc}a[a[w]+4>>2]=Wc;return O=pc}var ve=rd+16|0;a[ve>>2]=a[ve>>2]-1|0;var Rd=a[m+4];if(0!=(Rd|0)&&0!=(i&1|0)){J[Rd](b,pc,C)}if(0<=(a[t]|0)){return O=0}J[a[m+7]](b,Wc,0,C);return O=0}}while(0);if(0==(Ha|0)){return O=0}do{if(0==(Ra|0)){var Bc=a[wf>>2];if((Bc|0)==(Ha|0)){var Sd=a[h],fd=a[wf>>2]=Sd}else{for(var yb=Bc;;){var yc=yb|0,Nb=a[yc>>2];if((Nb|0)==(Ha|0)){break}else{yb=Nb}}a[yc>>2]=a[h];fd=yb}}else{a[Ra>>2]=a[h],fd=Ra}}while(0);var Hb=0>(gb|0)?a[h+2]:Ha+ -gb|0,Tc=a[w]+16|0;a[Tc>>2]=a[Tc>>2]-1|0;a[a[w]+4>>2]=fd;var mb=a[m+4];if(0!=(mb|0)&&0!=(i&2|0)){J[mb](b,Hb,C)}if(0<=(a[t]|0)){return O=Hb}J[a[A+3]](b,Ha,0,C);return O=Hb}}while(0);var Mc=a[w]+20|0,id=a[Mc>>2]-1|0;a[Mc>>2]=id;0>(id|0)&&(a[a[w]+20>>2]=0);g=a[w]>>2;if((a[g+4]|0)<=(a[g+3]<<1|0)||1<=(a[g+5]|0)){return O=0}Er(b);return O=0}function Er(b){var r,i,g=h;h+=4;var q;i=g>>2;r=(b+8|0)>>2;var c=a[r],d=c+24|0;if(!(0<(a[d>>2]|0)&&0<(a[c+12>>2]|0))){a[d>>2]=0;a[i]=a[a[r]+12>>2];c=b+4|0;d=a[c>>2];do{if(0==(d|0)){q=325}else{var f=a[d+32>>2];if(0==(f|0)){q=325}else{if(0<(J[f](b,7,g,d)|0)){f=a[i];do{if(0>(f|0)){a[a[r]+24>>2]=1;if(0<(a[a[r]+12>>2]|0)){h=g;return}var n=a[i]}else{for(n=2;;){if((n|0)<(f|0)){n<<=1}else{break}}a[i]=n}}while(0);if(1>(n|0)){q=329}else{var z=n,e=a[r]}}else{q=325}}}}while(0);325==q&&(a[i]=0,q=329);a:do{if(329==q){d=a[r];f=a[d+12>>2];n=0==(f|0)?256:f;a[i]=n;var f=d+16|0,s=n<<1;if((a[f>>2]|0)>(s|0)){for(n=s;;){if(a[i]=n,s=n<<1,(a[f>>2]|0)>(s|0)){n=s}else{z=n;e=d;break a}}}else{z=n,e=d}}}while(0);q=a[e+12>>2];if((z|0)!=(q|0)&&(b=J[a[b+12>>2]](b,0==(q|0)?0:a[e+8>>2],z<<2,a[c>>2]),0!=(b|0))){q=a[r];e=a[q+12>>2];z=(e<<2)+b|0;a[q+8>>2]=b;a[a[r]+12>>2]=a[i];r=a[i]-1|0;e=(r|0)<(e|0);a:do{if(!e){for(q=(r<<2)+b|0;;){if(a[q>>2]=0,q=q-4|0,q>>>0<z>>>0){break a}}}}while(0);if(b>>>0<z>>>0){for(r=b;;){e=a[r>>2];q=0;a:for(;;){c=0==(q|0);d=q|0;for(f=e;;){if(0==(f|0)){break a}var n=f|0,s=a[n>>2],j=((a[i]-1&a[f+4>>2])<<2)+b|0;if((j|0)==(r|0)){e=s;q=f;continue a}c?a[r>>2]=s:a[d>>2]=s;a[n>>2]=a[j>>2];a[j>>2]=f;f=s}}r=r+4|0;if(r>>>0>=z>>>0){break}}}}}h=g}function FC(b,r,i){var g,q,c,d,f,n;d=(b+8|0)>>2;0!=(a[a[d]>>2]&4096|0)&&Ag(b,0);var h=a[b+4>>2];q=h>>2;var e=a[q],s=a[q+1];n=(h+8|0)>>2;var j=a[n],m=a[q+5];f=(b+20|0)>>2;a[f]&=-32769;do{if(0==(r|0)){if(0!=(i&384|0)){d=a[d]>>2;b=a[d+2];if(0==(b|0)){var u=0;return u}if(0==(i&256|0)){d=a[d+1]=b}else{i=a[b+4>>2];a[d+1]=i;if(0==(i|0)){return u=0}d=i}return u=0>(j|0)?a[d+8>>2]:d+ -j|0}if(0!=(i&4098|0)){g=a[d];if(0!=(a[g>>2]&144|0)){return u=0}g=a[g+8>>2];if(0==(g|0)){u=0}else{var w=g;c=w>>2;break}return u}if(0==(i&64|0)){return u=0}i=h+16|0;q=a[i>>2];0==(q|0)?0>(a[n]|0)&&(g=372):g=372;a:do{if(372==g&&(m=a[a[d]+8>>2],0!=(m|0))){f=b+12|0;e=0>(j|0);s=-j|0;for(u=q;;){w=a[m>>2];if(0!=(u|0)){J[u](b,e?a[m+8>>2]:m+s|0,h)}if(0>(a[n]|0)){J[a[f>>2]](b,m,0,h)}if(0==(w|0)){break a}m=w;u=a[i>>2]}}}while(0);a[a[d]+4>>2]=0;a[a[d]+8>>2]=0;u=a[a[d]+16>>2]=0}else{if(0==(i&2049|0)){w=a[d];do{if(0==(i&512|0)){c=a[w+4>>2];if(0!=(c|0)&&((0>(j|0)?a[c+8>>2]:c+ -j|0)|0)==(r|0)){var A=c;break}g=r+e|0;var B=0>(s|0)?a[g>>2]:g}else{B=r}g=428}while(0);a:do{if(428==g){g=0>(j|0);c=0>(s|0);for(var r=0==(m|0),A=1>(s|0),C=-j|0,w=w+8|0;;){w=a[w>>2];if(0==(w|0)){u=0;break}var P=(g?a[w+8>>2]:w+C|0)+e|0,P=c?a[P>>2]:P;if(0==((r?A?ka(B,P):Ve(B,P,s):J[m](b,B,P,h))|0)){A=w;break a}else{w|=0}}return u}}while(0);if(0==(A|0)){return u=0}a[f]|=32768;if(0!=(i&4098|0)){w=A;c=w>>2;break}if(0==(i&8|0)){if(0==(i&16|0)){i=A}else{if(i=a[d],(A|0)!=(a[i+8>>2]|0)){i=a[A+4>>2]}else{return u=a[i+4>>2]=0}}}else{i=a[A>>2]}a[a[d]+4>>2]=i;return 0==(i|0)?u=0:u=0>(j|0)?a[i+8>>2]:i+ -j|0}n=h+12|0;f=a[n>>2];if(0==(f|0)){f=r}else{if(0==(i&1|0)){f=r}else{if(f=J[f](b,r,h),0==(f|0)){return u=0}}}if(-1<(j|0)){h=f+j|0,b=h>>2}else{if(e=J[a[b+12>>2]](b,0,12,h),0!=(e|0)){a[e+8>>2]=f,h=e,b=h>>2}else{if(0==(a[n>>2]|0)){return u=0}j=a[q+4];if(0==(j|0)||0==(i&1|0)){return u=0}J[j](b,f,h);return 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b}else{Aa=rd,pc=Qb,Wc=Vb,z=Wc>>2}}733==T?(a[z]=Vb,ub=Ca,va=Ia,Sa=Qb,Y=Xd,ua=Vb,T=736):716==T?(a[n+1]=Vb,ub=Ca,va=Ia,Sa=lc,Y=Vb,ua=Wc,T=736):718==T?(a[n+1]=Vb,V=Wc,ab=Vb,$a=Ia,jb=Ca,T=799):735==T&&(V=a[z]=Vb,ab=Xd,$a=Ia,jb=Ca,T=799)}}while(0);do{if(736==T){if(0==(Sa|0)){V=ua,ab=Y,$a=va,jb=ub,T=799}else{if(a[m]|=32768,c=(Sa+4|0)>>2,a[ua>>2]=a[c],q=(Sa|0)>>2,a[Y+4>>2]=a[q],0!=(i&516|0)){var oc=Sa;g=oc>>2}else{if(0!=(i&8|0)){var Hb=P|0;a[c]=a[Hb>>2];a[q]=0;a[Hb>>2]=Sa;var Nb=Y,ve=ub;T=766}else{if(0!=(i&16|0)){var Rd=P+4|0;a[q]=a[Rd>>2];a[c]=0;a[Rd>>2]=Sa;var Bc=Y,Sd=ub;T=773}else{if(0!=(i&4098|0)){Q=Sa;La=Y;T=779;break a}if(0!=(i&2049|0)){if(0!=(a[a[j]+4>>2]&4|0)){oc=Sa,g=oc>>2}else{a[c]=0;var fd=P+4|0;a[q]=a[fd>>2];a[fd>>2]=Sa;var mb=Y,yc=Sa,db=ub;T=806}}else{if(0==(i&32|0)){return D=0,h=P,D}if(0==(a[a[j]+4>>2]&4|0)){a[va+4>>2]=0;var Lb=P+4|0;a[va>>2]=a[Lb>>2];a[Lb>>2]=va;var Tc=a[A]+16|0;a[Tc>>2]=a[Tc>>2]+1|0}else{var $b=a[w+4];if(0!=($b|0)){J[$b](b,ub,M)}if(0>(a[u]|0)){J[a[b+12>>2]](b,va,0,M)}}oc=Sa;g=oc>>2}}}}}}}while(0);do{if(799==T){if(a[ab+4>>2]=0,a[V>>2]=0,0!=(i&8|0)){Nb=ab,ve=jb,T=766}else{if(0!=(i&16|0)){Bc=ab,Sd=jb,T=773}else{if(0!=(i&516|0)){var Mc=jb,id=ab;break a}if(0!=(i&2049|0)){mb=ab,yc=0,db=jb,T=806}else{if(0==(i&32|0)){Mc=0;id=ab;break a}var Pb=a[A]+16|0;a[Pb>>2]=a[Pb>>2]+1|0;oc=$a;g=oc>>2}}}}}while(0);do{if(806==T){var Jb=M+12|0,Yb=a[Jb>>2],mf=0==(Yb|0)?db:0==(i&1|0)?db:J[Yb](b,db,M);if(0==(mf|0)){var nf=yc}else{if(-1<(y|0)){nf=mf+y|0}else{var Kb=J[a[b+12>>2]](b,0,12,M),af=Kb;if(0!=(Kb|0)){a[Kb+8>>2]=mf}else{if(0!=(a[Jb>>2]|0)){var yf=a[w+4];if(0!=(yf|0)&&0!=(i&1|0)){J[yf](b,mf,M)}}}nf=af}}if(0==(nf|0)){Mc=mf;id=mb;break a}var Td=a[A]+16|0,Fe=a[Td>>2];-1<(Fe|0)&&(a[Td>>2]=Fe+1|0);oc=nf;g=oc>>2}else{if(766==T){var gf=P+4|0,fe=a[gf>>2];if(0==(fe|0)){Mc=ve;id=Nb;break a}var fh=fe+4|0,df=a[fh>>2],jd=0==(df|0);b:do{if(jd){var md=fe,je=a[fe>>2]}else{for(var Qe=fe,Xf=fh,Uc=df;;){var bf=Uc|0;a[Xf>>2]=a[bf>>2];a[bf>>2]=Qe;var rk=Uc+4|0,Mb=a[rk>>2];if(0==(Mb|0)){md=Uc;je=Qe;break b}else{Qe=Uc,Xf=rk,Uc=Mb}}}}while(0);a[gf>>2]=je;oc=md;g=oc>>2}else{if(773==T){var Wb=P|0,ef=a[Wb>>2];if(0==(ef|0)){Mc=Sd;id=Bc;break a}var kd=ef|0,Tb=a[kd>>2],En=0==(Tb|0);b:do{if(En){var sk=ef,HC=a[ef+4>>2]}else{for(var Gr=ef,nd=kd,zd=Tb;;){var cf=zd+4|0;a[nd>>2]=a[cf>>2];a[cf>>2]=Gr;var uc=zd|0,ec=a[uc>>2];if(0==(ec|0)){sk=zd;HC=Gr;break b}else{Gr=zd,nd=uc,zd=ec}}}}while(0);a[Wb>>2]=HC;oc=sk;g=oc>>2}}}}while(0);a[g+1]=a[C];a[g]=a[C+1];var zi=0==(a[a[j]+4>>2]&8|0);b:do{if(zi){var we=oc}else{if(0==(i&516|0)){we=oc}else{for(var pe=0>(y|0),IC=0>(O|0),Kd=(pe?a[g+2]:oc+ -y|0)+X|0,Dd=IC?a[Kd>>2]:Kd,bc=0==(Da|0),rc=1>(O|0),Ye=-y|0,Ad=oc;;){var Ud=Ad+4|0,Vd=a[Ud>>2];if(0==(Vd|0)){we=Ad;break b}var jc=Vd|0,mc=a[jc>>2],gd=0==(mc|0);c:do{if(gd){var ud=Vd,Zb=jc}else{for(var qc=Vd,of=jc,Sb=mc;;){var kc=Sb+4|0;a[of>>2]=a[kc>>2];a[kc>>2]=qc;var Xb=Sb|0,Ac=a[Xb>>2];if(0==(Ac|0)){ud=Sb;Zb=Xb;break c}else{qc=Sb,of=Xb,Sb=Ac}}}}while(0);var ac=Ud|0;a[ac>>2]=ud;var dc=(pe?a[ud+8>>2]:ud+Ye|0)+X|0,fc=IC?a[dc>>2]:dc;if(0!=((bc?rc?ka(Dd,fc):Ve(Dd,fc,O):J[Da](b,Dd,fc,M))|0)){we=Ad;break b}a[ac>>2]=a[Zb>>2];a[Zb>>2]=Ad;Ad=ud}}}}while(0);a[a[A]+4>>2]=we;D=0>(y|0)?a[we+8>>2]:we+ -y|0;h=P;return D}}while(0);if(779==T){var nc=0>(y|0)?a[Q+8>>2]:Q+ -y|0,gc=a[w+4];if(0!=(gc|0)&&0!=(i&2|0)){J[gc](b,nc,M)}if(0>(a[u]|0)){J[a[b+12>>2]](b,Q,0,M)}var $c=a[A]+16|0,zc=a[$c>>2]-1|0;a[$c>>2]=zc;0>(zc|0)&&(a[a[A]+16>>2]=-1);Mc=nc;id=La}for(var Cc=id;;){var Ic=Cc+4|0,vc=a[Ic>>2];if(0==(vc|0)){break}else{Cc=vc}}a[Ic>>2]=a[C];a[a[A]+4>>2]=a[C+1];D=0!=(i&2|0)?Mc:0;h=P;return D}function Ag(b,r){var i,g=a[a[b+16>>2]>>2];i=(b+8|0)>>2;var q=a[i],c=q|0,d=a[c>>2],f=d&4096;if(0==(r|0)){if(0==(f|0)){var n;return-1}q=a[q+4>>2]}else{if(0==(a[q+16>>2]|0)){f=0,q=r}else{return-1}}a[c>>2]=d&-4097;d=a[i];c=a[d>>2];if(0==(c&3|0)){n=d+4|0;0==(c&12|0)?(a[n>>2]=0,a[a[i]+8>>2]=q|0):a[n>>2]=q;if(0!=(f|0)){return 0}a[a[i]+16>>2]=-1;return 0}a[d+4>>2]=0;i=a[i]>>2;if(0==(f|0)){a[i+4]=0;if(0==(q|0)){return 0}for(;;){if(i=a[q>>2],J[g](b,q,32),0==(i|0)){n=0;break}else{q=i}}return n}f=a[i+2];i=a[i+3];g=(i<<2)+f|0;if(0<(i|0)){i=f}else{return 0}for(;;){if(f=a[i>>2],0!=(f|0)&&(a[i>>2]=q,q=f|0,f=a[q>>2],a[q>>2]=0,q=f),i=i+4|0,i>>>0>=g>>>0){n=0;break}}return n}function yC(b,r){var i,g=b>>2;0!=(a[a[g+2]>>2]&4096|0)&&Ag(b,0);var q=0!=(r|0);if(q){if(0!=(a[a[r+8>>2]>>2]&4096|0)&&Ag(r,0),(a[r+16>>2]|0)==(a[g+4]|0)){var c=r}else{var d;return 0}}else{c=0}for(;0!=(c|0);){if((c|0)==(b|0)){d=0;i=896;break}c=a[c+28>>2]}if(896==i){return d}i=(b+28|0)>>2;c=a[i];0!=(c|0)&&(d=c+24|0,a[d>>2]=a[d>>2]-1|0);a[g+8]=0;a[i]=0;q?(a[i]=r,a[g]=372,g=r+24|0,a[g>>2]=a[g>>2]+1|0,d=r):(a[g]=a[a[g+4]>>2],d=c);return d}function JC(b,r,i){var g,q,c;if(0!=(i&99|0)){var d=J[a[a[b+16>>2]>>2]](b,r,i);return d}q=0==(i&516|0);a:do{if(q){var f=a[b+16>>2],n=0==(a[f+4>>2]&12|0);do{if(0==(i&384|0)){if(n){if(0==(i&24|0)){return d=0}q=(b+32|0)>>2;var h=a[q];if(0==(h|0)){var e=b;c=931}else{var s=a[a[h+4>>2]+8>>2];g=a[a[h+8>>2]+4>>2];if(((0>(s|0)?a[g+8>>2]:g+ -s|0)|0)==(r|0)){var j=r,m=h}else{e=b,c=931}}do{if(931==c){for(;;){c=0;if(0==(e|0)){break}var u=J[a[a[e+16>>2]>>2]](e,r,4);if(0!=(u|0)){c=933;break}e=a[e+28>>2]}if(933==c){a[q]=e,j=u,m=e}else{return d=a[q]=0}}}while(0);var h=0==(i&8|0),w=J[a[a[m+16>>2]>>2]](m,j,i),s=m;b:for(;;){for(g=s+16|0;0!=(w|0);){var A=b;for(;;){if((A|0)==(s|0)){d=w;c=949;break b}if(0!=(J[a[a[A+16>>2]>>2]](A,w,4)|0)){break}A=a[A+28>>2]}w=J[a[a[g>>2]>>2]](s,w,i)}s=a[s+28>>2];a[q]=s;if(0==(s|0)){d=0;c=955;break}g=a[a[s+16>>2]>>2];w=h?J[g](s,0,256):J[g](s,0,128)}if(955==c||949==c){return d}}}else{if(n){f=b;break a}}}while(0);if(0==(i&408|0)){return d=0}var B=0==(b|0);b:do{if(B){var C=0,P=0}else{c=0!=(i&136|0);d=0!=(i&272|0);e=0;j=b;u=m=0;for(q=f;;){q=J[a[q>>2]](j,r,i);do{if(0==(q|0)){n=u,h=m,s=e}else{n=a[j+4>>2];g=n>>2;h=a[g+1];s=a[g+5];g=q+a[g]|0;g=0>(h|0)?a[g>>2]:g;if(0!=(m|0)&&(n=0==(s|0)?1>(h|0)?ka(g,u):Ve(g,u,h):J[s](j,g,u,n),!(c&0>(n|0)|d&0<(n|0)))){n=u;h=m;s=e;break}n=g;h=q;s=j}}while(0);q=a[j+28>>2];if(0==(q|0)){C=s;P=h;break b}e=s;j=q;m=h;u=n;q=a[q+16>>2]}}}while(0);a[b+32>>2]=C;return d=P}f=b}while(0);for(;;){if(0==(f|0)){B=0;break}C=J[a[a[f+16>>2]>>2]](f,r,i);if(0!=(C|0)){B=C;break}f=a[f+28>>2]}a[b+32>>2]=f;return B}function Gn(b,r){for(var i=b|0,g=b+32|0,q=J[a[i>>2]](b,0,128);0!=(q|0);){var c=a[g>>2],d=J[a[i>>2]](b,q,8);if(0>(J[r](0==(c|0)?b:c,q,0)|0)){break}else{q=d}}}function tk(b,r,i){var g,q=r>>2,c=h;h+=8;var d=c+4;a[q]=0;var f=b+16|0,n=a[a[a[f>>2]+20>>2]>>2]>>>4&1;a[i>>2]=n;var e=a[Hr>>2],p=0==(e|0);a:do{if(p){g=n}else{var s=mb(b|0,a[e+8>>2]),j=m[s];if(0==j<<24>>24){g=n}else{var t=Ai|0;for(g=t>>2;;){var u=a[g];if(0==(u|0)){g=n;break a}if(j<<24>>24==m[u]<<24>>24&&0==(ka(s,u)|0)){break}t=t+12|0;g=t>>2}a[q]=a[g+1];g=a[g+2];a[i>>2]=g}}}while(0);n=a[Ir>>2];0!=(n|0)&1==(g|0)&&(n=mb(b|0,a[n+8>>2]),0!=m[n]<<24>>24&&KC(n,i));n=a[Jr>>2];0!=(n|0)&&1==(a[q]|0)&&(n=mb(b|0,a[n+8>>2]),0!=m[n]<<24>>24&&KC(n,r));0!=m[b+161|0]<<24>>24&&(b=a[b+12>>2],tk(Kr(a[b+20>>2],b,a[f>>2]),c,d),a[i>>2]|=a[c>>2],a[q]|=a[d>>2]);h=c}function KC(b,r){var i=h;h+=4;a[r>>2]=0;if(0!=m[b]<<24>>24){for(var g=b,q=0;;){a[i>>2]=0;var c=g,g=i,d=cc,f=h;h+=4;d=f>>2;a[d]=0;var n=Lr(c,Mr|0,f);if((n|0)==(c|0)){for(;!(n=Lr(c,gh|0,f),(c|0)==(n|0));){c=n}c=Lr(c,xe|0,f)}else{c=n}n=a[d];0!=(n|0)&0==(n&7|0)&&(n|=1,a[d]=n);d=n;n=a[g>>2];d|=n;a[g>>2]=d;h=f;g=c;a[r>>2]|=a[i>>2]<<(q<<3);q=q+1|0;if(!(0!=m[g]<<24>>24&4>(q|0))){break}}}h=i}function Cg(x,r){for(var i,g=r&7,q=Bi|0;;){if(0==(a[q+12>>2]|0)){var c=0;break}if((g|0)==(a[q>>2]|0)){i=989;break}else{q=q+16|0}}989==i&&(c=q+4|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]));g=r>>>8&7;for(q=Bi|0;;){if(0==(a[q+12>>2]|0)){var d=c;break}if((g|0)==(a[q>>2]|0)){i=993;break}else{q=q+16|0}}993==i&&(d=q+4|0,d=c+(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]));c=r>>>16&7;for(g=Bi|0;;){if(0==(a[g+12>>2]|0)){var k=d;break}if((c|0)==(a[g>>2]|0)){i=997;break}else{g=g+16|0}}997==i&&(k=g+4|0,k=d+(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]));d=r>>>24&7;for(c=Bi|0;;){if(0==(a[c+12>>2]|0)){var n=k;i=1003;break}if((d|0)==(a[c>>2]|0)){break}else{c=c+16|0}}if(1003==i){return i=10*n,k=a[uk>>2],k=Xb(x|0,k,1,0),i*k}i=c+4|0;n=k+(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);i=10*n;k=a[uk>>2];k=Xb(x|0,k,1,0);return i*k}function Hn(x,r,i,g,q,c){var d,k,n,e,p=h;h+=80;d=p+8;var s=p+72,x=Cg(x,c),x=x*x;f[0]=x;a[s>>2]=b[0];a[s+4>>2]=b[1];a[q+12>>2]=c;c=g+3|0;k=(c<<4)+r|0;q=(q+32|0)>>2;n=k>>2;a[q]=a[n];a[q+1]=a[n+1];a[q+2]=a[n+2];a[q+3]=a[n+3];(g|0)>(i|0)&&(i=(g<<4)+r|0,k|=0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),k=(g<<4)+r+8|0,c=(c<<4)+r+8|0,c=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])-(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),g=i*i+c*c<x?g-3|0:g);e=(d+48|0)>>2;n=((g<<4)+r|0)>>2;a[e]=a[n];a[e+1]=a[n+1];a[e+2]=a[n+2];a[e+3]=a[n+3];k=(d+32|0)>>2;i=((g+1<<4)+r|0)>>2;a[k]=a[i];a[k+1]=a[i+1];a[k+2]=a[i+2];a[k+3]=a[i+3];c=(d+16|0)>>2;x=((g+2<<4)+r|0)>>2;a[c]=a[x];a[c+1]=a[x+1];a[c+2]=a[x+2];a[c+3]=a[x+3];var j=d|0;d>>=2;a[d]=a[q];a[d+1]=a[q+1];a[d+2]=a[q+2];a[d+3]=a[q+3];a[p>>2]=j;a[p+4>>2]=s;vk(p,338,j,1);a[n]=a[e];a[n+1]=a[e+1];a[n+2]=a[e+2];a[n+3]=a[e+3];a[i]=a[k];a[i+1]=a[k+1];a[i+2]=a[k+2];a[i+3]=a[k+3];a[x]=a[c];a[x+1]=a[c+1];a[x+2]=a[c+2];a[x+3]=a[c+3];r=((g+3<<4)+r|0)>>2;a[r]=a[d];a[r+1]=a[d+1];a[r+2]=a[d+2];a[r+3]=a[d+3];h=p;return g}function In(x,r,i,g,q,c){var d,k,n,e=h;h+=80;var p=e+8,s=e+72,x=Cg(x,c),x=x*x;f[0]=x;a[s>>2]=b[0];a[s+4>>2]=b[1];a[q+8>>2]=c;c=(i<<4)+r|0;q=(q+16|0)>>2;d=c>>2;a[q]=a[d];a[q+1]=a[d+1];a[q+2]=a[d+2];a[q+3]=a[d+3];if((g|0)>(i|0)){c|=0;g=i+3|0;d=(g<<4)+r|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])-(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);d=(i<<4)+r+8|0;k=(g<<4)+r+8|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);var j=c*c+d*d<x?g:i}else{j=i}n=p>>2;k=((j+3<<4)+r|0)>>2;a[n]=a[k];a[n+1]=a[k+1];a[n+2]=a[k+2];a[n+3]=a[k+3];d=(p+16|0)>>2;c=((j+2<<4)+r|0)>>2;a[d]=a[c];a[d+1]=a[c+1];a[d+2]=a[c+2];a[d+3]=a[c+3];g=(p+32|0)>>2;x=((j+1<<4)+r|0)>>2;a[g]=a[x];a[g+1]=a[x+1];a[g+2]=a[x+2];a[g+3]=a[x+3];var m=p+48|0,i=m>>2;a[i]=a[q];a[i+1]=a[q+1];a[i+2]=a[q+2];a[i+3]=a[q+3];a[e>>2]=m;a[e+4>>2]=s;vk(e,338,p|0,0);r=((j<<4)+r|0)>>2;a[r]=a[i];a[r+1]=a[i+1];a[r+2]=a[i+2];a[r+3]=a[i+3];a[x]=a[g];a[x+1]=a[g+1];a[x+2]=a[g+2];a[x+3]=a[g+3];a[c]=a[d];a[c+1]=a[d+1];a[c+2]=a[d+2];a[c+3]=a[d+3];a[k]=a[n];a[k+1]=a[n+1];a[k+2]=a[n+2];a[k+3]=a[n+3];h=e;return j}function LC(x,r,i,g,q,c,d){var k,n,h,e,s,j,m;n=0!=(c|0);m=0==(d|0);if(n&(m^1)&(g|0)==(i|0)){h=(g<<4)+r|0;var i=h|0,u=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),i=(g<<4)+r+8|0;j=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);n=g+3|0;k=(n<<4)+r|0;m=(k|0)>>2;i=(b[0]=a[m],b[1]=a[m+1],f[0]);s=((n<<4)+r+8|0)>>2;n=(b[0]=a[s],b[1]=a[s+1],f[0]);e=Cg(x,c);var x=Cg(x,d),w=u-i,A=j-n,w=$c(w*w+A*A);x+e<w?(A=x,x=e):A=x=w/3;j==n?(u<i?(e=u+x,w=j,x=i-A):(e=u-x,w=j,x=i+A),u=j):j<n?(e=u,w=j+x,x=u,u=n-A):(e=u,w=j-x,x=u,u=n+A);A=g+1|0;j=(A<<4)+r|0;var B=j|0;f[0]=e;a[B>>2]=b[0];a[B+4>>2]=b[1];e=(A<<4)+r+8|0;f[0]=w;a[e>>2]=b[0];a[e+4>>2]=b[1];h>>=2;j>>=2;a[h]=a[j];a[h+1]=a[j+1];a[h+2]=a[j+2];a[h+3]=a[j+3];f[0]=x;a[m]=b[0];a[m+1]=b[1];f[0]=u;a[s]=b[0];a[s+1]=b[1];r=((g+2<<4)+r|0)>>2;g=k>>2;a[r]=a[g];a[r+1]=a[g+1];a[r+2]=a[g+2];a[r+3]=a[g+3];a[q+12>>2]=d;r=q+32|0;d=q+40|0;a[q+8>>2]=c;f[0]=i;a[r>>2]=b[0];a[r+4>>2]=b[1];f[0]=n;a[d>>2]=b[0];a[d+4>>2]=b[1]}else{if(!m){w=Cg(x,d);k=(g<<4)+r|0;u=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);k=(g<<4)+r+8|0;j=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);m=g+3|0;h=(m<<4)+r|0;s=(h|0)>>2;k=(b[0]=a[s],b[1]=a[s+1],f[0]);e=((m<<4)+r+8|0)>>2;m=(b[0]=a[e],b[1]=a[e+1],f[0]);A=u-k;B=j-m;A=.9*$c(A*A+B*B);w=w<A?w:A;j==m?(A=u<k?k-w:k+w,B=j):j<m?(A=u,B=m-w):(A=u,B=m+w);var C=g+1|0,P=(C<<4)+r|0;f[0]=u;a[P>>2]=b[0];a[P+4>>2]=b[1];u=(C<<4)+r+8|0;f[0]=j;a[u>>2]=b[0];a[u+4>>2]=b[1];f[0]=A;a[s]=b[0];a[s+1]=b[1];f[0]=B;a[e]=b[0];a[e+1]=b[1];g=((g+2<<4)+r|0)>>2;h>>=2;a[g]=a[h];a[g+1]=a[h+1];a[g+2]=a[h+2];a[g+3]=a[h+3];a[q+12>>2]=d;d=q+32|0;f[0]=k;a[d>>2]=b[0];a[d+4>>2]=b[1];d=q+40|0;f[0]=m;a[d>>2]=b[0];a[d+4>>2]=b[1];k=w}n&&(h=Cg(x,c),n=(i<<4)+r|0,d=n|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),g=(i<<4)+r+8|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),m=i+3|0,x=(m<<4)+r|0,x=(b[0]=a[x>>2],b[1]=a[x+4>>2],f[0]),m=(m<<4)+r+8|0,m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),s=d-x,u=g-m,s=.9*$c(s*s+u*u),g==m?(h=d<x?d+(h<s?h:s):d-k,s=g):g<m?(h=d,s=g+k):(h=d,s=g-k),u=i+1|0,k=(u<<4)+r|0,j=k|0,f[0]=h,a[j>>2]=b[0],a[j+4>>2]=b[1],h=(u<<4)+r+8|0,f[0]=s,a[h>>2]=b[0],a[h+4>>2]=b[1],n>>=2,k>>=2,a[n]=a[k],a[n+1]=a[k+1],a[n+2]=a[k+2],a[n+3]=a[k+3],i=i+2|0,n=(i<<4)+r|0,f[0]=x,a[n>>2]=b[0],a[n+4>>2]=b[1],r=(i<<4)+r+8|0,f[0]=m,a[r>>2]=b[0],a[r+4>>2]=b[1],a[q+8>>2]=c,c=q+16|0,f[0]=d,a[c>>2]=b[0],a[c+4>>2]=b[1],q=q+24|0,f[0]=g,a[q>>2]=b[0],a[q+4>>2]=b[1])}}function hh(x,r,i,g,q,c){var g=g-r,q=q-i,c=10*c/($c(g*g+q*q)+1e-4),d=(g+(0<=g?1e-4:-1e-4))*c,k=(q+(0<=q?1e-4:-1e-4))*c,n=.5*d,q=.5*k,g=r-q,c=i-n,q=q+r,n=n+i,h=g+d,e=c+k,s=q+d,d=n+k,i=h>s?h:s,i=q>i?q:i,r=e>d?e:d,r=n>r?n:r,h=h<s?h:s,q=q<h?q:h,e=e<d?e:d,n=n<e?n:e,e=x|0;f[0]=g<q?g:q;a[e>>2]=b[0];a[e+4>>2]=b[1];q=x+8|0;f[0]=c<n?c:n;a[q>>2]=b[0];a[q+4>>2]=b[1];q=x+16|0;f[0]=g>i?g:i;a[q>>2]=b[0];a[q+4>>2]=b[1];x=x+24|0;f[0]=c>r?c:r;a[x>>2]=b[0];a[x+4>>2]=b[1]}function Ci(x,r,i,g,q,c,d,k,n){var e,p=h;h+=16;var s;e=(a[x+16>>2]+12|0)>>2;var j=a[e];a[e]=r;Ke(x,a[a[x>>2]+296>>2]);for(var r=q-i,q=c-g,m=10/($c(r*r+q*q)+1e-4),c=(r+(0<=r?1e-4:-1e-4))*m,r=(q+(0<=q?1e-4:-1e-4))*m,q=p|0,m=p+8|0,u=0,w=i,A=g;;){if(4<=(u|0)){s=1054;break}var B=n>>(u<<3)&255;if(0==(B|0)){s=1053;break}for(var g=p,i=x,C=c,P=r,T=d,gb=k,$e=cc,M=B&7,y=Bi|0;;){var O=a[y>>2];if(0==(O|0)){var D=w,Da=A;break}if((M|0)==(O|0)){$e=1058;break}else{y=y+16|0}}1058==$e&&(D=y+4|0,D=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0])*T,Da=D*C,P*=D,J[a[y+12>>2]](i,w,A,Da,P,T,gb,B),D=Da+w,Da=P+A);i=g|0;f[0]=D;a[i>>2]=b[0];a[i+4>>2]=b[1];g=g+8|0;f[0]=Da;a[g>>2]=b[0];a[g+4>>2]=b[1];u=u+1|0;w=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);A=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0])}1053==s?(a[e]=j,h=p):1054==s&&(a[e]=j,h=p)}function MC(x,r,i,g,q,c,d,k){var n,e,c=h;h+=80;var d=4<d?.0875*d:.35,p=d*-q,d=d*g,g=r+g,q=i+q;n=c+64|0;e=(n|0)>>2;0==(k&16|0)?(f[0]=g,a[e]=b[0],a[e+1]=b[1],e=c+72|0,f[0]=q,a[e>>2]=b[0],a[e+4>>2]=b[1],e=c>>2,n>>=2,a[e]=a[n],a[e+1]=a[n+1],a[e+2]=a[n+2],a[e+3]=a[n+3],n=c+16|0,f[0]=g-p,a[n>>2]=b[0],a[n+4>>2]=b[1],n=c+24|0,f[0]=q-d,a[n>>2]=b[0],a[n+4>>2]=b[1],n=c+32|0,f[0]=r,a[n>>2]=b[0],a[n+4>>2]=b[1],r=c+40|0,f[0]=i,a[r>>2]=b[0],a[r+4>>2]=b[1],i=c+48|0,f[0]=g+p,a[i>>2]=b[0],a[i+4>>2]=b[1],i=c+56|0,f[0]=q+d,a[i>>2]=b[0],a[i+4>>2]=b[1]):(f[0]=r,a[e]=b[0],a[e+1]=b[1],e=c+72|0,f[0]=i,a[e>>2]=b[0],a[e+4>>2]=b[1],e=c>>2,n>>=2,a[e]=a[n],a[e+1]=a[n+1],a[e+2]=a[n+2],a[e+3]=a[n+3],n=c+16|0,f[0]=r-p,a[n>>2]=b[0],a[n+4>>2]=b[1],n=c+24|0,f[0]=i-d,a[n>>2]=b[0],a[n+4>>2]=b[1],n=c+32|0,f[0]=g,a[n>>2]=b[0],a[n+4>>2]=b[1],g=c+40|0,f[0]=q,a[g>>2]=b[0],a[g+4>>2]=b[1],q=c+48|0,f[0]=p+r,a[q>>2]=b[0],a[q+4>>2]=b[1],r=c+56|0,f[0]=d+i,a[r>>2]=b[0],a[r+4>>2]=b[1]);0!=(k&32|0)?zc(x,c|0,3,(k>>>3&1^1)&255):0==(k&64|0)?zc(x,c+16|0,3,(k>>>3&1^1)&255):zc(x,c+32|0,3,(k>>>3&1^1)&255);h=c}function NC(x,r,i,g,q,c,d,k){var n,e,p,s=h;h+=144;var j=4*c,m=k&16,j=j>=d|0==(m|0)?.45:.45*(d/j);if(1<d){if(0==(m|0)){var u=c=0}else{c=.05*(d-1)/c,u=m}}else{c=0,u=m}d=-q;m=j*d;j*=g;d*=c;c*=g;n=r+g;e=i+q;var w=.5*g+r,g=.5*q+i,q=s|0,A=s+128|0;p=(A|0)>>2;0==(u|0)?(f[0]=n,a[p]=b[0],a[p+1]=b[1],n=s+136|0,f[0]=e,a[n>>2]=b[0],a[n+4>>2]=b[1],e=s>>2,n=A>>2,a[e]=a[n],a[e+1]=a[n+1],a[e+2]=a[n+2],a[e+3]=a[n+3],e=s+16|0,f[0]=r-m,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+24|0,f[0]=i-j,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+32|0,f[0]=w-d,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+40|0,f[0]=g-c,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+48|0,f[0]=r,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+56|0,f[0]=i,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+64|0,f[0]=r,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+72|0,f[0]=i,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+80|0,f[0]=r,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+88|0,f[0]=i,a[e>>2]=b[0],a[e+4>>2]=b[1],e=s+96|0,f[0]=w+d,a[e>>2]=b[0],a[e+4>>2]=b[1],d=s+104|0,f[0]=g+c,a[d>>2]=b[0],a[d+4>>2]=b[1],c=s+112|0,f[0]=m+r,a[c>>2]=b[0],a[c+4>>2]=b[1],m=s+120|0,f[0]=j+i):(f[0]=r,a[p]=b[0],a[p+1]=b[1],r=s+136|0,f[0]=i,a[r>>2]=b[0],a[r+4>>2]=b[1],i=s>>2,r=A>>2,a[i]=a[r],a[i+1]=a[r+1],a[i+2]=a[r+2],a[i+3]=a[r+3],i=s+16|0,f[0]=n-m,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+24|0,f[0]=e-j,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+32|0,f[0]=w-d,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+40|0,f[0]=g-c,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+48|0,f[0]=n-d,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+56|0,f[0]=e-c,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+64|0,f[0]=n,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+72|0,f[0]=e,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+80|0,f[0]=n+d,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+88|0,f[0]=e+c,a[i>>2]=b[0],a[i+4>>2]=b[1],i=s+96|0,f[0]=w+d,a[i>>2]=b[0],a[i+4>>2]=b[1],d=s+104|0,f[0]=g+c,a[d>>2]=b[0],a[d+4>>2]=b[1],c=s+112|0,f[0]=n+m,a[c>>2]=b[0],a[c+4>>2]=b[1],m=s+120|0,f[0]=e+j);a[m>>2]=b[0];a[m+4>>2]=b[1];0!=(k&32|0)?zc(x,q,6,1):0==(k&64|0)?zc(x,q,9,1):zc(x,s+48|0,6,1);h=s}function OC(x,r,i,g,q,c,d,k){var n,e,p,s,j,m=h;h+=64;var u=r+g,w=i+q,A=.2*g+r,B=.2*q+i,C=.6*g+r,P=.6*q+i,T=m|0;j=(m|0)>>2;f[0]=A-q;a[j]=b[0];a[j+1]=b[1];s=(m+8|0)>>2;f[0]=B+g;a[s]=b[0];a[s+1]=b[1];p=(m+16|0)>>2;f[0]=A+q;a[p]=b[0];a[p+1]=b[1];e=(m+24|0)>>2;f[0]=B-g;a[e]=b[0];a[e+1]=b[1];n=(m+32|0)>>2;f[0]=C+q;a[n]=b[0];a[n+1]=b[1];d=(m+40|0)>>2;f[0]=P-g;a[d]=b[0];a[d+1]=b[1];c=(m+48|0)>>2;f[0]=C-q;a[c]=b[0];a[c+1]=b[1];q=(m+56|0)>>2;f[0]=P+g;a[q]=b[0];a[q+1]=b[1];0==(k&32|0)?0!=(k&64|0)&&(f[0]=A,a[p]=b[0],a[p+1]=b[1],f[0]=B,a[e]=b[0],a[e+1]=b[1],f[0]=C,a[n]=b[0],a[n+1]=b[1],f[0]=P,a[d]=b[0],a[d+1]=b[1]):(f[0]=A,a[j]=b[0],a[j+1]=b[1],f[0]=B,a[s]=b[0],a[s+1]=b[1],f[0]=C,a[c]=b[0],a[c+1]=b[1],f[0]=P,a[q]=b[0],a[q+1]=b[1]);zc(x,T,4,1);f[0]=r;a[j]=b[0];a[j+1]=b[1];f[0]=i;a[s]=b[0];a[s+1]=b[1];f[0]=u;a[p]=b[0];a[p+1]=b[1];f[0]=w;a[e]=b[0];a[e+1]=b[1];Gd(x,T,2);h=m}function PC(x,r,i,g,q,c,d,k){var n,e,p,s,j,m,u,c=h;h+=64;n=-.4*q;var d=.4*g,w=.8*g+r,A=.8*q+i,g=r+g,B=i+q,C=c|0;u=(c|0)>>2;f[0]=n+r;a[u]=b[0];a[u+1]=b[1];m=(c+8|0)>>2;f[0]=d+i;a[m]=b[0];a[m+1]=b[1];j=(c+16|0)>>2;f[0]=r-n;a[j]=b[0];a[j+1]=b[1];s=(c+24|0)>>2;f[0]=i-d;a[s]=b[0];a[s+1]=b[1];p=(c+32|0)>>2;f[0]=w-n;a[p]=b[0];a[p+1]=b[1];e=(c+40|0)>>2;f[0]=A-d;a[e]=b[0];a[e+1]=b[1];q=(c+48|0)>>2;f[0]=w+n;a[q]=b[0];a[q+1]=b[1];n=(c+56|0)>>2;f[0]=A+d;a[n]=b[0];a[n+1]=b[1];0==(k&32|0)?0!=(k&64|0)&&(f[0]=r,a[j]=b[0],a[j+1]=b[1],f[0]=i,a[s]=b[0],a[s+1]=b[1],f[0]=w,a[p]=b[0],a[p+1]=b[1],f[0]=A,a[e]=b[0],a[e+1]=b[1]):(f[0]=r,a[u]=b[0],a[u+1]=b[1],f[0]=i,a[m]=b[0],a[m+1]=b[1],f[0]=w,a[q]=b[0],a[q+1]=b[1],f[0]=A,a[n]=b[0],a[n+1]=b[1]);zc(x,C,4,(k>>>3&1^1)&255);f[0]=w;a[u]=b[0];a[u+1]=b[1];f[0]=A;a[m]=b[0];a[m+1]=b[1];f[0]=g;a[j]=b[0];a[j+1]=b[1];f[0]=B;a[s]=b[0];a[s+1]=b[1];Gd(x,C,2);h=c}function QC(x,r,i,g,q,c,d,k){c=h;h+=80;var n=-q/3,e=g/3,p=.5*g+r,s=.5*q+i,d=c|0,j=c+64|0,m=j|0;f[0]=r+g;a[m>>2]=b[0];a[m+4>>2]=b[1];g=c+72|0;f[0]=i+q;a[g>>2]=b[0];a[g+4>>2]=b[1];q=c>>2;g=j>>2;a[q]=a[g];a[q+1]=a[g+1];a[q+2]=a[g+2];a[q+3]=a[g+3];q=c+16|0;f[0]=p+n;a[q>>2]=b[0];a[q+4>>2]=b[1];q=c+24|0;f[0]=s+e;a[q>>2]=b[0];a[q+4>>2]=b[1];q=c+32|0;g=q|0;f[0]=r;a[g>>2]=b[0];a[g+4>>2]=b[1];r=c+40|0;f[0]=i;a[r>>2]=b[0];a[r+4>>2]=b[1];i=c+48|0;f[0]=p-n;a[i>>2]=b[0];a[i+4>>2]=b[1];i=c+56|0;f[0]=s-e;a[i>>2]=b[0];a[i+4>>2]=b[1];0!=(k&32|0)?zc(x,q,3,(k>>>3&1^1)&255):(i=(k>>>3&1^1)&255,0==(k&64|0)?zc(x,d,4,i):zc(x,d,3,i));h=c}function Lr(b,r,i){for(var g;;){var q=a[r>>2];if(0==(q|0)){var c=b;g=1124;break}var d=Ba(q);if(0==(td(b,q,d)|0)){break}else{r=r+8|0}}if(1124==g){return c}a[i>>2]|=a[r+4>>2];return b+d|0}function RC(x){var r,i=h;h+=52;r=i>>2;var g=V(x|0,Di|0);if(0==(g|0)||0==m[g]<<24>>24){return h=i,0}0!=m[ld]<<24>>24&&mk(ih);var q=DQa(g,0,80);0==(q|0)&&(la(0,SC|0,(j=h,h+=4,a[j>>2]=a[x+12>>2],j)),la(3,TC|0,(j=h,h+=4,a[j>>2]=g,j)));if(0==m[ld]<<24>>24){return r=q,h=i,r}x=Jn();EQa(q,i);Va(a[oa>>2],UC|0,(j=h,h+=12,a[j>>2]=a[r],f[0]=x,a[j+4>>2]=b[0],a[j+8>>2]=b[1],j));x=a[r+3];Va(a[oa>>2],VC|0,(j=h,h+=8,a[j>>2]=a[r+2],a[j+4>>2]=x,j));x=a[r+5];Va(a[oa>>2],WC|0,(j=h,h+=8,a[j>>2]=a[r+4],a[j+4>>2]=x,j));x=a[r+7];Va(a[oa>>2],XC|0,(j=h,h+=8,a[j>>2]=a[r+6],a[j+4>>2]=x,j));Va(a[oa>>2],YC|0,(j=h,h+=4,a[j>>2]=a[r+1],j));Va(a[oa>>2],ZC|0,(j=h,h+=4,a[j>>2]=a[r+8],j));r=q;h=i;return r}function wk(x){var r,i=h,g=fa(244);r=g>>2;0==(g|0)&&la(1,$C|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j));var q=x+16|0,x=a[q>>2];a[r]=x;a[q>>2]=g;if(0==(x|0)){a[r+22]=3,a[r+23]=0,r=g+96|0,f[0]=1,a[r>>2]=b[0],a[r+4>>2]=b[1]}else{for(var q=(x+16|0)>>2,c=(g+16|0)>>2,d=q+9;q<d;q++,c++){a[c]=a[q]}q=(x+52|0)>>2;c=(g+52|0)>>2;for(d=q+9;q<d;q++,c++){a[c]=a[q]}a[r+22]=a[x+88>>2];a[r+23]=a[x+92>>2];r=x+96|0;r=(b[0]=a[r>>2],b[1]=a[r+4>>2],f[0]);x=g+96|0;f[0]=r;a[x>>2]=b[0];a[x+4>>2]=b[1]}h=i;return g}function Ei(b){var r=b+16|0,i=a[r>>2],b=i>>2;0==(i|0)&&sa(Fi|0,110,aD|0,Nr|0);G(a[b+38]);G(a[b+37]);G(a[b+39]);G(a[b+40]);G(a[b+41]);G(a[b+42]);G(a[b+43]);G(a[b+44]);G(a[b+45]);G(a[b+46]);G(a[b+47]);G(a[b+48]);G(a[b+49]);G(a[b+53]);G(a[b+56]);G(a[b+55]);a[r>>2]=a[b];G(i)}function Or(b,r,i,g,q,c,d){var f,n=a[b+16>>2];f=n>>2;b=a[b+148>>2];0==(b&32768|0)|0==(r|0)||(a[f+33]=r);0==(b&65536|0)?r=0:(a[f+38]=ec(c,d),0==(i|0)?r=0:0==m[i]<<24>>24?r=0:(a[f+37]=ec(i,d),r=1));i=0==(b&4194304|0);a:do{if(i){c=r}else{do{if(0!=(g|0)&&0!=m[g]<<24>>24){a[f+42]=ec(g,d);g=n+200|0;a[g>>2]|=1;c=1;break a}}while(0);c=a[f+33];0==(c|0)?c=r:(a[f+42]=Hb(c),c=1)}}while(0);if(0==(b&8388608|0)|0==(q|0)||0==m[q]<<24>>24){return c}a[f+46]=ec(q,d);return 1}function Kn(b,r,i){var g=h;h+=32;var b=a[a[a[a[b>>2]+128>>2]+44>>2]+92>>2],q=V(r,Pr|0);if(0!=(q|0)&&0!=m[q]<<24>>24){return h=g,q}q=a[r>>2]<<28>>28;if(1==(q|0)){var c=jh|0,d=a[r+16>>2]}else{2==(q|0)?(c=Dg|0,d=a[r+20>>2]):3==(q|0)&&(c=Yf|0,d=a[a[r+36>>2]+16>>2])}if(0==(b|0)){r=(i+4|0)>>2,b=i+8|0}else{db(i,b);var q=i+4|0,r=q>>2,f=a[r],b=i+8|0;f>>>0<a[b>>2]>>>0||(na(i,1),f=a[r]);a[r]=f+1|0;m[f]=95;r=q>>2}db(i,c);c=g|0;Ma(c,bD|0,(j=h,h+=4,a[j>>2]=d,j));db(i,c);d=a[r];d>>>0<a[b>>2]>>>0||(na(i,1),d=a[r]);m[d]=0;i=a[i>>2];a[r]=i;h=g;return i}function Ln(b,r){var i,g,q,c,d=h;c=r>>2;r=h;h+=32;a[r>>2]=a[c];a[r+4>>2]=a[c+1];a[r+8>>2]=a[c+2];a[r+12>>2]=a[c+3];a[r+16>>2]=a[c+4];a[r+20>>2]=a[c+5];a[r+24>>2]=a[c+6];a[r+28>>2]=a[c+7];i=a[b+16>>2];q=i>>2;c=a[b+148>>2];if(0!=(c&4259840|0)){var f=0!=(c&131072|0);g=i+204|0;f?(a[g>>2]=0,a[q+52]=2):(a[g>>2]=2,a[q+52]=4);g=i+212|0;G(a[g>>2]);q=fa(a[q+52]<<4);i=q>>2;a[g>>2]=q;g=r>>2;a[i]=a[g];a[i+1]=a[g+1];a[i+2]=a[g+2];a[i+3]=a[g+3];g=(q+16|0)>>2;i=(r+16|0)>>2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];0==(c&8192|0)&&Re(b,q,q,2);f||Mn(q)}h=d}function xk(x,r){var i,g,q,c,d=h;h+=144;q=d+64;g=d+128;c=r|0;var k=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);c=(x+16|0)>>2;var n=(b[0]=a[c],b[1]=a[c+1],f[0]),e=k>n;if(!e&&(i=x|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),k>=i)){var p=r+8|0,s=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),p=x+24|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]);if(s<=p){var j=x+8|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);if(s>=j&&(s=r+16|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),!(s>n|s<i)&&(s=r+24|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),!(s>p|s<j)&&(s=r+32|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),!(s>n|s<i)&&(s=r+40|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),!(s>p|s<j)&&(s=r+48|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),!(s>n|s<i)&&(i=r+56|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),!(i>p|i<j)))))))){h=d;return}}}if(0==(cD(r)|0)){c=d|0,k=q|0,Ld(g,r,3,.5,c,k),xk(x,c),xk(x,k)}else{q=(x+24|0)>>2;g=(x+8|0)>>2;i=(x|0)>>2;if(e){f[0]=k,a[c]=b[0],a[c+1]=b[1]}else{if(k<(b[0]=a[i],b[1]=a[i+1],f[0])){f[0]=k,a[i]=b[0],a[i+1]=b[1]}k=n}n=r+8|0;n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);e=(b[0]=a[q],b[1]=a[q+1],f[0]);if(n>e){f[0]=n,a[q]=b[0],a[q+1]=b[1]}else{if(n<(b[0]=a[g],b[1]=a[g+1],f[0])){f[0]=n,a[g]=b[0],a[g+1]=b[1]}n=e}e=r+16|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);if(e>k){f[0]=e,a[c]=b[0],a[c+1]=b[1],k=e}else{if(e<(b[0]=a[i],b[1]=a[i+1],f[0])){f[0]=e,a[i]=b[0],a[i+1]=b[1]}}e=r+24|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);if(e>n){f[0]=e,a[q]=b[0],a[q+1]=b[1],n=e}else{if(e<(b[0]=a[g],b[1]=a[g+1],f[0])){f[0]=e,a[g]=b[0],a[g+1]=b[1]}}e=r+32|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);if(e>k){f[0]=e,a[c]=b[0],a[c+1]=b[1],k=e}else{if(e<(b[0]=a[i],b[1]=a[i+1],f[0])){f[0]=e,a[i]=b[0],a[i+1]=b[1]}}e=r+40|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);if(e>n){f[0]=e,a[q]=b[0],a[q+1]=b[1],n=e}else{if(e<(b[0]=a[g],b[1]=a[g+1],f[0])){f[0]=e,a[g]=b[0],a[g+1]=b[1]}}e=r+48|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);if(e>k){f[0]=e,a[c]=b[0],a[c+1]=b[1]}else{if(e<(b[0]=a[i],b[1]=a[i+1],f[0])){f[0]=e,a[i]=b[0],a[i+1]=b[1]}}c=r+56|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);if(c>n){f[0]=c,a[q]=b[0],a[q+1]=b[1]}else{if(c<(b[0]=a[g],b[1]=a[g+1],f[0])){f[0]=c,a[g]=b[0],a[g+1]=b[1]}}}h=d}function cD(x){var r=x|0,r=(b[0]=a[r>>2],b[1]=a[r+4>>2],f[0]),i=x+8|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),g=x+48|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),q=x+56|0,q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),c=x+16|0,d=x+24|0,c=dD(r,i,g,q,(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])),d=x+32|0,x=x+40|0;return 4>c&4>dD(r,i,g,q,(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),(b[0]=a[x>>2],b[1]=a[x+4>>2],f[0]))&1}function Qr(b){var r=a[b+192>>2];-1<(r|0)?(r|0)<(a[b+160>>2]|0)?(r=a[b+196>>2],b=-1<(r|0)?(r|0)<(a[b+164>>2]|0):0):b=0:b=0;return b&1}function Rr(x,r){var i,g,q=x>>2;i=a[q+37];var c=x+348|0,d=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),c=x+424|0;g=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);var c=d*g/72,k=x+480|0;f[0]=c;a[k>>2]=b[0];a[k+4>>2]=b[1];var k=x+432|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),d=d*k/72,n=x+488|0;f[0]=d;a[n>>2]=b[0];a[n+4>>2]=b[1];n=x+512|0;f[0]=g/72;a[n>>2]=b[0];a[n+4>>2]=b[1];k/=72;g=(x+520|0)>>2;f[0]=k;a[g]=b[0];a[g+1]=b[1];0!=(i&4096|a[Ic>>2]|0)&&(f[0]=-1*k,a[g]=b[0],a[g+1]=b[1]);g=a[q+110]>>>0;0==(a[q+89]|0)?(k=x+360|0,f[0]=g/c,a[k>>2]=b[0],a[k+4>>2]=b[1],c=x+368|0,f[0]=(a[q+111]>>>0)/d,a[c>>2]=b[0],a[c+4>>2]=b[1]):(k=x+368|0,f[0]=g/d,a[k>>2]=b[0],a[k+4>>2]=b[1],d=x+360|0,f[0]=(a[q+111]>>>0)/c,a[d>>2]=b[0],a[d+4>>2]=b[1]);q=r|0;yk(x,jc(q,$(q,Nn|0),Y|0));q=wk(x)>>2;a[q+1]=0;a[q+2]=r;a[q+3]=0;Sr(x,a[r+48>>2],r|0);c=a[x>>2];q=a[x+60>>2];if(0!=(q|0)){d=a[q+8>>2];if(0!=(d|0)){J[d](x)}d=V(r|0,zk|0);if(0!=(d|0)&&0!=m[d]<<24>>24&&(c=c+300|0,Tr(a[x+68>>2],d,c),q=a[q+92>>2],0!=(q|0))){J[q](x,c)}}0!=(i&2|0)&&eD(x,r);i=ra(r);q=0==(i|0);a:do{if(!q){for(c=i;;){if(m[c+132|0]=0,c=ba(r,c),0==(c|0)){break a}}}}while(0);i=h;q=a[a[x>>2]+280>>2];c=x+152|0;a[c>>2]=q;1<(q|0)&&0==(a[x+148>>2]&64|0)&&(la(0,fD|0,(j=h,h+=4,a[j>>2]=a[x+52>>2],j)),a[c>>2]=1);a[x+156>>2]=1;h=i;i=(x+152|0)>>2;c=a[i];q=x+156|0;if(0!=((a[q>>2]|0)<=(c|0)&1)<<24>>24){for(;;){1<(c|0)&&(c=a[x+60>>2],0!=(c|0)&&(c=a[c+16>>2],0!=(c|0)&&(d=a[x+156>>2],J[c](x,a[a[a[x>>2]+276>>2]+(d<<2)>>2],d,a[x+152>>2]))));c=x+168|0;d=x+192|0;g=a[c+4>>2];a[d>>2]=a[c>>2];a[d+4>>2]=g;c=0==Qr(x)<<24>>24;a:do{if(!c){for(;;){if(gD(x,r),hD(x),0==Qr(x)<<24>>24){break a}}}}while(0);if(1<(a[i]|0)&&(c=a[x+60>>2],0!=(c|0)&&(c=a[c+20>>2],0!=(c|0)))){J[c](x)}c=x+156|0;a[c>>2]=a[c>>2]+1|0;c=a[i];if(0==((a[q>>2]|0)<=(c|0)&1)<<24>>24){break}}}i=a[x+60>>2];if(0!=(i|0)&&(i=a[i+12>>2],0!=(i|0))){J[i](x)}i=a[x+76>>2];if(0!=(i|0)&&(i=a[i+4>>2],0!=(i|0))){J[i](x)}iD(x);Ei(x)}function eD(a,b){$b(a,qe|0);var i=b|0,g=V(i,zk|0);0!=(g|0)&&0!=m[g]<<24>>24&&$b(a,g);i=V(i,Eg|0);0!=(i|0)&&0!=m[i]<<24>>24&&Pa(a,i);jD(a,b);i=ra(b);if(0!=(i|0)){for(;;){var g=i|0,q=V(g,kh|0);0!=(q|0)&&0!=m[q]<<24>>24&&Pa(a,q);q=V(g,Ak|0);0!=(q|0)&&0!=m[q]<<24>>24&&$b(a,q);g=V(g,Eg|0);0!=(g|0)&&0!=m[g]<<24>>24&&Pa(a,g);g=Ib(b,i);q=0==(g|0);a:do{if(!q){for(var c=g;;){var d=c|0,f=V(d,kh|0);do{if(0!=(f|0)&&0!=m[f]<<24>>24){if(0==(Jc(f,58)|0)){Pa(a,f)}else{var n=Hb(f),h=he(n,zf|0),e=0==(h|0);b:do{if(!e){for(var j=h;;){if(0!=m[j]<<24>>24&&Pa(a,j),j=he(0,zf|0),0==(j|0)){break b}}}}while(0);G(n)}}}while(0);d=V(d,Eg|0);0!=(d|0)&&0!=m[d]<<24>>24&&Pa(a,d);c=yb(b,c);if(0==(c|0)){break a}}}}while(0);i=ba(b,i);if(0==(i|0)){break}}}}function gD(b,r){var i,g,q,c=a[b+16>>2];q=c>>2;var d=a[b+148>>2];Bk(V(r|0,lh|0));kD(b);var f=a[b+60>>2];if(0!=(f|0)&&(f=a[f+24>>2],0!=(f|0))){J[f](b)}Pa(b,Ac|0);$b(b,qe|0);if(0!=(d&4259840|0)&&!(0==(a[q+37]|0)&&0==(a[q+50]&1|0))){if(0==(d&655360|0)){var n=0,f=0}else{var n=d&131072,h=n>>>16^2,f=h+2|0;a[q+51]=h;h=fa(f<<4);g=h>>2;i=(b+284|0)>>2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];g=(h+16|0)>>2;i=(b+300|0)>>2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];0==(n|0)&&Mn(h);n=h}0==(d&8192|0)&&Re(b,n,n,f);a[q+53]=n;a[q+52]=f}0!=(d&32768|0)&&(f=a[r+48>>2],0!=(f|0)&&(a[q+33]=a[f>>2]));f=0!=(d&4|0);f||(c=c+148|0,0==(a[c>>2]|0)&&0==(a[q+50]&1|0)||(Ln(b,b+252|0),ad(b,a[c>>2],a[q+42],a[q+46],a[q+38])));if(1==(a[b+152>>2]|0)){var e,n=V(r|0,zk|0);0==(n|0)?(c=1,n=hf|0):(h=0==m[n]<<24>>24,c=h&1,n=h?hf|0:n);h=a[b+148>>2];i=116==m[n]<<24>>24;if(0==(h&256|0)){var j=i?0==(ka(n,On|0)|0)?hf|0:n:n;e=2410}else{i?0!=(ka(n,On|0)|0)&&(j=n,e=2410):(j=n,e=2410)}2410==e&&0==(h&33554432|0)|0==(c|0)&&($b(b,j),Pa(b,j),mh(b,b+252|0,1));e=a[a[r+44>>2]+88>>2];0!=(e|0)&&lD(b,e)}e=a[r+48>>2];0!=(e|0)&&Fg(b,4,e);if(!f){if(0==(a[q+37]|0)&&0==(a[q+50]&1|0)){Ur(b,r,d);mD(b);return}Se(b)}Ur(b,r,d);mD(b)}function hD(b){var r,i=b>>2,g=h;h+=16;var q=g+8;r=b+192|0;var c=r|0,d=b+196|0,f=a[d>>2],n=a[i+47];a[g>>2]=a[i+46]+a[c>>2]|0;a[g+4>>2]=n+f|0;r>>=2;n=a[g>>2];f=a[g+4>>2];a[r]=n;a[r+1]=f;0==Qr(b)<<24>>24&&(b=a[i+45],0==(b|0)?(c=a[i+43],a[d>>2]=c,d=n):(d=a[i+42],a[c>>2]=d,c=f),a[q>>2]=a[i+44]+d|0,a[q+4>>2]=b+c|0,i=a[q+4>>2],a[r]=a[q>>2],a[r+1]=i);h=g}function nD(b){var r=a[yi>>2];0==(r|0)&&(r=Nc(oD,a[Pn>>2]),a[yi>>2]=r);if(0!=(J[a[r>>2]](r,b,4)|0)){return 0}var r=a[yi>>2],i=a[r>>2],b=Dc(b);J[i](r,b,1);return 1}function Ck(x,r,i){var g,q,c,d,k,n=h;h+=68;k=n>>2;var e=n+4,p=r+208|0;if(1<=(a[p>>2]|0)){var j=r+212|0,v=0!=(i&4|0),t=x+16|0,u=0==(i&8|0),w=e|0;d=e>>2;for(var A=e+32|0,r=A>>2,A=A|0,B=e+16|0,C=e+8|0,P=e+24|0,T=e|0,gb=e+48|0,$e=e+40|0,e=e+56|0,M=1;;){var y=a[a[j>>2]+(M<<2)>>2];do{c=x;q=y;var O=2>(a[c+152>>2]|0);a:do{if(O){var D=1}else{if(g=q|0,g=jc(g,$(g,Qn|0),Y|0),0!=Gi(c,g)<<24>>24){D=1}else{if(0!=m[g]<<24>>24){D=0}else{g=q;for(var Da=ra(g);;){if(0==(Da|0)){D=0;break a}if(0!=pD(c,q,Da)<<24>>24){D=1;break a}Da=ba(g,Da)}}}}}while(0);if(0!=D<<24>>24){v&&Ck(x,y,i);c=x;q=y;O=cc;O=wk(c)>>2;a[O+1]=1;a[O+2]=q;a[O+3]=1;Sr(c,a[q+48>>2],q|0);q=a[c+60>>2];if(0!=(q|0)&&(q=a[q+32>>2],0!=(q|0))){J[q](c)}q=a[t>>2];c=q>>2;q=(q+148|0)>>2;O=0==(a[q]|0)?0!=(a[c+50]&1|0):1;g=y|0;Bk(V(g,lh|0));v|O^1||(Ln(x,y+52|0),ad(x,a[q],a[c+42],a[c+46],a[c+38]));a[k]=0;var Da=n,ia=cc,Je=V(y|0,Rn|0),F=0==(Je|0);a:do{if(F){var E=0,sc=0}else{if(0==m[Je]<<24>>24){sc=E=0}else{nh(Je);for(var G=Cc|0,lf=0;;){for(;;){var H=a[G>>2];if(0==(H|0)){E=lf;sc=Cc|0;break a}if(0==(ka(H,Hi|0)|0)){ia=1489;break}if(0==(ka(H,Vr|0)|0)){var hc=G;break}else{G=G+4|0}}if(1489==ia){ia=0,G=G+4|0,lf|=1}else{for(;;){var H=hc+4|0,ca=a[H>>2];a[hc>>2]=ca;if(0==(ca|0)){break}else{hc=H}}lf|=2}}}}}while(0);a[Da>>2]=E;Da=sc;0==(Da|0)?Da=0:(Ke(x,Da),Da=a[k]&1);ia=m[y+148|0]&255;0==(ia&1|0)?0!=(ia&2|0)?(ia=Aa(g,a[Wr>>2],Dk|0),Je=1,F=Aa(g,a[Xr>>2],Ek|0)):0!=(ia&8|0)?(ia=Aa(g,a[qD>>2],Fk|0),Je=1,F=Aa(g,a[rD>>2],Gk|0)):0!=(ia&4|0)?(ia=Aa(g,a[sD>>2],Hk|0),Je=1,F=Aa(g,a[tD>>2],Ik|0)):(ia=V(g,kh|0),Je=0==(ia|0)?0:0==m[ia]<<24>>24?0:ia,ia=V(g,uD|0),ia=0==(ia|0)?Je:0==m[ia]<<24>>24?Je:ia,F=V(g,Ak|0),F=0==(F|0)?Je:0==m[F]<<24>>24?Je:F,0!=(Da|0)?Je=Da:(Da=V(g,zk|0),0==(Da|0)?Je=0:(lf=0==m[Da]<<24>>24,Je=lf&1^1,F=lf?F:Da))):(ia=Aa(g,a[Wr>>2],Jk|0),Je=1,F=Aa(g,a[Xr>>2],Kk|0));Da=0==(ia|0)?Ac|0:ia;ia=0==(F|0)?qe|0:F;F=a[Yr>>2];0!=(F|0)&&(lf=mb(g,a[F+8>>2]),0!=(lf|0)&&0!=m[lf]<<24>>24&&Zr(x,Xb(g,F,1,0)));F=a[k];0==(F&2|0)?(Pa(x,Da),$b(x,ia),0!=(Zf(g,a[Sn>>2],1)|0)?mh(x,y+52|0,Je&255):0!=(Je|0)&&((ia|0)!=(Da|0)&&Pa(x,ia),mh(x,y+52|0,Je&255))):0!=(Zf(g,a[Sn>>2],1)|Je|0)&&(g=(y+52|0)>>2,a[d]=a[g],a[d+1]=a[g+1],a[d+2]=a[g+2],a[d+3]=a[g+3],g=(y+68|0)>>2,a[r]=a[g],a[r+1]=a[g+1],a[r+2]=a[g+2],a[r+3]=a[g+3],g=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),f[0]=g,a[B>>2]=b[0],a[B+4>>2]=b[1],g=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),f[0]=g,a[P>>2]=b[0],a[P+4>>2]=b[1],g=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0]),f[0]=g,a[gb>>2]=b[0],a[gb+4>>2]=b[1],g=(b[0]=a[$e>>2],b[1]=a[$e+4>>2],f[0]),f[0]=g,a[e>>2]=b[0],a[e+4>>2]=b[1],Ii(x,ia,Da,w,4,F,F&1));g=a[y+48>>2];0!=(g|0)&&Fg(x,5,g);O&&(v&&(Ln(x,y+52|0),ad(x,a[q],a[c+42],a[c+46],a[c+38])),Se(x));a:do{if(!u&&(c=y,q=ra(c),0!=(q|0))){for(;;){oh(x,q);O=Ib(c,q);g=0==(O|0);b:do{if(!g){for(Da=O;;){if(Ji(x,Da),Da=yb(c,Da),0==(Da|0)){break b}}}}while(0);q=ba(c,q);if(0==(q|0)){break a}}}}while(0);c=x;q=a[c+60>>2];if(0!=(q|0)&&(q=a[q+36>>2],0!=(q|0))){J[q](c)}Ei(c);v||Ck(x,y,i)}}while(0);M=M+1|0;if((M|0)>(a[p>>2]|0)){break}}}h=n}function oh(b,r){var i=a[b>>2],g=r+24|0,q;if(q=0!=(a[g>>2]|0)){if(q=0!=pD(b,a[r+20>>2],r)<<24>>24){var c,d;q=h;d=(b+252|0)>>2;c=h;h+=32;a[c>>2]=a[d];a[c+4>>2]=a[d+1];a[c+8>>2]=a[d+2];a[c+12>>2]=a[d+3];a[c+16>>2]=a[d+4];a[c+20>>2]=a[d+5];a[c+24>>2]=a[d+6];a[c+28>>2]=a[d+7];c=ph(r+64|0,c)&255;h=q;q=0!=c<<24>>24}}if(q&&(q=r+132|0,i=a[i+28>>2],(m[q]<<24>>24|0)!=(i|0))){m[q]=i&255;yk(b,a[r+12>>2]);i=r|0;q=jc(i,a[$r>>2],Y|0);0!=m[q]<<24>>24&&yk(b,q);i=jc(i,a[Ki>>2],Y|0);q=0==m[i]<<24>>24;a:do{if(!q){nh(i);for(q=Cc|0;;){i=q+4|0;q=a[q>>2];if(0==(q|0)){break a}if(105!=m[q]<<24>>24){q=i}else{if(0==(ka(q,qh|0)|0)){break}else{q=i}}}return}}while(0);vD(b,r);J[a[a[a[g>>2]+4>>2]+20>>2]](b,r);g=a[r+124>>2];0!=(g|0)&&Fg(b,10,g);g=a[b+60>>2];if(0!=(g|0)&&(g=a[g+60>>2],0!=(g|0))){J[g](b)}Ei(b)}}function Ji(b,r){var i,g,q=h;g=(b+252|0)>>2;i=h;h+=32;a[i>>2]=a[g];a[i+4>>2]=a[g+1];a[i+8>>2]=a[g+2];a[i+12>>2]=a[g+3];a[i+16>>2]=a[g+4];a[i+20>>2]=a[g+5];a[i+24>>2]=a[g+6];a[i+28>>2]=a[g+7];var c;g=a[r+24>>2];if(0==(g|0)){c=1823}else{if(0==(ph(g+8|0,i)|0)){c=1823}else{var d=1}}1823==c&&(c=a[r+108>>2],0!=(c|0)&&0!=as(c,i)<<24>>24?d=1:(c=a[r+120>>2],d=0!=(c|0)&&0!=as(c,i)<<24>>24?1:0));h=q;if(0!=d<<24>>24){i=(r+12|0)>>2;q=2>(a[b+152>>2]|0);a:do{if(q){var f=1}else{if(c=jc(r|0,a[Tn>>2],Y|0),0!=Gi(b,c)<<24>>24){f=1}else{if(0!=m[c]<<24>>24){f=0}else{c=r+16|0;d=r+12|0;for(g=0;;){if(2<=(g|0)){f=0;break a}var n=jc(a[(1>(g|0)?c:d)>>2]|0,a[Un>>2],Y|0);if(0==m[n]<<24>>24){f=1;break a}if(0==Gi(b,n)<<24>>24){g=g+1|0}else{f=1;break a}}}}}}while(0);if(0!=f<<24>>24){q=r+16|0;f=Gb(Ba(a[a[q>>2]+12>>2])+Ba(a[a[i]+12>>2])+3|0);Rf(f,a[a[q>>2]+12>>2]);q=f+Ba(f)|0;0==(a[a[a[i]+20>>2]>>2]&16|0)?(m[q]=m[Af|0],m[q+1]=m[(Af|0)+1],m[q+2]=m[(Af|0)+2]):(m[q]=m[Bf|0],m[q+1]=m[(Bf|0)+1],m[q+2]=m[(Bf|0)+2]);uf(f,a[a[i]+12>>2]);yk(b,f);G(f);f=r|0;i=jc(f,a[bs>>2],Y|0);0!=m[i]<<24>>24&&yk(b,i);f=jc(f,a[Vn>>2],Y|0);i=0==m[f]<<24>>24;a:do{if(i){q=0}else{nh(f);for(i=Cc|0;;){f=i+4|0;i=a[i>>2];if(0==(i|0)){q=Cc|0;break a}if(105!=m[i]<<24>>24){i=f}else{if(0==(ka(i,qh|0)|0)){break}else{i=f}}}return}}while(0);wD(b,r,q);xD(b,r,q);yD(b)}}}function nh(b){var r,i=h;h+=148;var g,q=i+128,c=i+132;m[cs]||(fc(Ec,128,zD|0),m[cs]=1);fc(c,128,i|0);a[q>>2]=b;r=(c+4|0)>>2;var d=c+8|0,f=c|0,n=0,e=0;a:for(;;){for(var p=n;;){for(var n=q,s=c,v=cc,t=a[n>>2];;){v=m[t];if(0==v<<24>>24){var u=0;break}if(0==(ah(v<<24>>24)|0)&&(v=m[t],44!=v<<24>>24)){u=v;break}t=t+1|0}var w=u<<24>>24;b:do{if(40==(w|0)||41==(w|0)){var A=w,B=t+1|0}else{if(0==(w|0)){A=0,B=t}else{if(0!=AD(w)<<24>>24){A=1,B=t}else{for(var v=(s+4|0)>>2,C=s+8|0,P=t,T=u;;){var gb=a[v];gb>>>0<a[C>>2]>>>0||(na(s,1),gb=a[v]);a[v]=gb+1|0;m[gb]=T;P=P+1|0;T=m[P];if(0!=AD(T<<24>>24)<<24>>24){A=1;B=P;break b}}}}}}while(0);a[n>>2]=B;n=A;if(0==(n|0)){g=1553;break a}else{if(41==(n|0)){if(0==p<<24>>24){g=1541;break a}else{p=0}}else{if(40==(n|0)){if(0==p<<24>>24){p=1}else{g=1539;break a}}else{break}}}}if(0==p<<24>>24){if(63==(e|0)){g=1544;break}n=a[Ec+4>>2];n>>>0<a[Ec+8>>2]>>>0||(na(Ec,1),n=a[Ec+4>>2]);a[Ec+4>>2]=n+1|0;m[n]=0;a[Cc+(e<<2)>>2]=a[Ec+4>>2];e=e+1|0}n=a[r];n>>>0<a[d>>2]>>>0||(na(c,1),n=a[r]);m[n]=0;n=a[f>>2];a[r]=n;db(Ec,n);n=a[Ec+4>>2];n>>>0<a[Ec+8>>2]>>>0||(na(Ec,1),n=a[Ec+4>>2]);a[Ec+4>>2]=n+1|0;m[n]=0;n=p}if(1544==g){return la(0,BD|0,(j=h,h+=4,a[j>>2]=b,j)),a[Cc+252>>2]=0,uc(c),h=i,Cc|0}if(1539==g){return la(1,CD|0,(j=h,h+=4,a[j>>2]=b,j)),a[Cc>>2]=0,uc(c),h=i,Cc|0}if(1553==g){if(0!=p<<24>>24){return la(1,DD|0,(j=h,h+=4,a[j>>2]=b,j)),a[Cc>>2]=0,uc(c),h=i,Cc|0}a[Cc+(e<<2)>>2]=0;uc(c);b=a[Ec+4>>2];b>>>0<a[Ec+8>>2]>>>0||(na(Ec,1),b=a[Ec+4>>2]);m[b]=0;a[Ec+4>>2]=a[Ec>>2];h=i;return Cc|0}if(1541==g){return la(1,ED|0,(j=h,h+=4,a[j>>2]=b,j)),a[Cc>>2]=0,uc(c),h=i,Cc|0}}function Gg(b){var r=a[Wn>>2];0!=(b|0)?(a[Wn>>2]=r+1|0,0==(r|0)&&(b=Hb(mi()),a[ds>>2]=b,mi())):0<(r|0)&&(b=r-1|0,a[Wn>>2]=b,0==(b|0)&&(mi(),G(a[ds>>2])))}function Br(x,r){var i,g,q,c,d=h,k;c=(r+44|0)>>2;if(0==(a[c]|0)){return la(1,FD|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),h=d,-1}q=ra(r);if(0!=(q|0)){for(;;){var n=r,e=q,p=e+32|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),s=e+104|0,s=p-(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);g=e+64|0;f[0]=s;a[g>>2]=b[0];a[g+4>>2]=b[1];s=e+40|0;s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);g=e+96|0;g=.5*(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);var v=e+72|0;f[0]=s-g;a[v>>2]=b[0];a[v+4>>2]=b[1];v=e+112|0;p+=(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0]);v=e+80|0;f[0]=p;a[v>>2]=b[0];a[v+4>>2]=b[1];p=e+88|0;f[0]=s+g;a[p>>2]=b[0];a[p+4>>2]=b[1];e=Ib(n,e);if(0!=(e|0)){for(;!(p=a[e+24>>2],0!=(p|0)&&GD(p),e=yb(n,e),0==(e|0));){}}q=ba(r,q);if(0==(q|0)){break}}}HD(x,r);q=x+272|0;n=a[q>>2];0!=(n|0)&&(G(n),a[q>>2]=0);q=(x+276|0)>>2;n=a[q];0!=(n|0)&&(G(n),a[q]=0);n=V(r|0,ID|0);0==(n|0)?(a[q]=0,a[x+280>>2]=1):a[x+280>>2]=JD(x,r,n);a[x+104>>2]=Oc|0;a[x+108>>2]=a[KD>>2];Gg(1);n=x+56|0;e=x|0;p=x+156|0;q=(x+164|0)>>2;s=x+28|0;g=a[x+120>>2];v=a[x+124>>2]=g;for(g=v>>2;;){if(0==(v|0)){k=1616;break}k=a[n>>2];0==(k|0)?(a[g+5]=0,a[g+6]=0):(a[g+5]=a[k+8>>2],a[g+6]=a[a[n>>2]+12>>2]);var t=v+12|0;a[t>>2]=e;a[g+7]=a[p>>2];if(0==(a[c]|0)){k=1597;break}i=(v+52|0)>>2;k=Bn(v,a[i]);a[g+14]=k;if(21==(k|0)){k=v+148|0,a[k>>2]|=1}else{if(24==(k|0)){k=v+148|0,a[k>>2]|=520}else{if(999==(k|0)){k=1599;break}else{k=v+148|0;var u=a,w=k>>2,A;a:{A=V(r|0,LD|0);if(0!=(A|0)){var B=m[A];if(110==B<<24>>24){if(0==(ka(A+1|0,MD|0)|0)){A=1;break a}}else{if(101==B<<24>>24&&0==(ka(A+1|0,ND|0)|0)){A=16;break a}}}A=0}u[w]=A|a[k>>2]}}}u=a[q];w=0==(u|0);a:do{if(!w){do{if(0!=(a[u+148>>2]&32|0)&&0==(ka(a[i],a[u+52>>2])|0)){k=a[Xn>>2];if(0==(k|0)){k=1610;break a}a[k+8>>2]=v;a[g+9]=a[k+36>>2];k=1612;break a}}while(0);Cr(u);a[q]=0;a[s>>2]=0}a[Xn>>2]=0;k=1610}while(0);if(1610==k){k=0;u=v;w=a[u+60>>2];if(0==(OD(u)|0)){if(0!=(w|0)&&(w=a[w>>2],0!=(w|0))){J[w](u)}u=0}else{u=1}0==(u|0)&&(a[q]=v,k=1612)}1612==k&&(k=0,a[g+2]=0,a[g+26]=PD,u=v,w=A=cc,A=a[u>>2],0!=m[A+264|0]<<24>>24?(w=(u+236|0)>>2,A=(A+188|0)>>2,a[w]=a[A],a[w+1]=a[A+1],a[w+2]=a[A+2],a[w+3]=a[A+3]):(300==(a[u+56>>2]|0)?(w=a[u+68>>2]+4|0,w=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),A=u+244|0,f[0]=w,a[A>>2]=b[0],a[A+4>>2]=b[1],u=u+236|0,f[0]=w):(w=u+244|0,f[0]=4,a[w>>2]=b[0],a[w+4>>2]=b[1],u=u+236|0,f[0]=4),a[u>>2]=b[0],a[u+4>>2]=b[1]),u=v,w=A=A=w=w=cc,A=a[u>>2],0!=m[A+265|0]<<24>>24?(w=(u+408|0)>>2,A=(A+172|0)>>2,a[w]=a[A],a[w+1]=a[A+1],a[w+2]=a[A+2],a[w+3]=a[A+3]):(w=a[u+56>>2],300==(w|0)?(A=(u+408|0)>>2,w=(a[u+84>>2]+4|0)>>2,a[A]=a[w],a[A+1]=a[w+1],a[A+2]=a[w+2],a[A+3]=a[w+3]):2==(w|0)||3==(w|0)||4==(w|0)||22==(w|0)||21==(w|0)||30==(w|0)?(w=u+416|0,f[0]=36,a[w>>2]=b[0],a[w+4>>2]=b[1],u=u+408|0,f[0]=36,a[u>>2]=b[0],a[u+4>>2]=b[1]):(w=(u+408|0)>>2,a[w]=0,a[w+1]=0,a[w+2]=0,a[w+3]=0)),w=a[c]+24|0,u=v,w=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),A=B=B=A=cc,B=a[a[u>>2]+164>>2],0!=w?(A=u+432|0,f[0]=w,a[A>>2]=b[0],a[A+4>>2]=b[1],u=u+424|0,f[0]=w,a[u>>2]=b[0],a[u+4>>2]=b[1]):0!=(B|0)&&0!=m[B+124|0]<<24>>24?(A=(u+424|0)>>2,B=(B+108|0)>>2,a[A]=a[B],a[A+1]=a[B+1],a[A+2]=a[B+2],a[A+3]=a[B+3]):(w=u+424|0,300==(a[u+56>>2]|0)?(B=w>>2,A=(a[u+84>>2]+36|0)>>2,a[B]=a[A],a[B+1]=a[A+1],a[B+2]=a[A+2],a[B+3]=a[A+3]):(u=u+432|0,f[0]=96,a[u>>2]=b[0],a[u+4>>2]=b[1],u=w|0,f[0]=96,a[u>>2]=b[0],a[u+4>>2]=b[1])),QD(v,r),RD(v,r),0==(a[g+37]&128|0)&&(a[a[t>>2]+20>>2]=a[Yn>>2],Rr(v,r)),a[Xn>>2]=v);g=cc;g=(x+124|0)>>2;v=a[g];t=a[v+4>>2];0!=(t|0)&&(u=t+52|0,0==(a[u>>2]|0)&&(a[u>>2]=a[v+52>>2]));v=a[g]=t;g=v>>2}if(1597==k){return la(1,SD|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Gg(0),h=d,-1}if(1599==k){return la(1,TD|0,(j=h,h+=4,a[j>>2]=a[i],j)),Gg(0),h=d,-1}if(1616==k){return Gg(0),h=d,0}}function HD(x,r){var i,g,q,c,d,k,n=x>>2,e=h;h+=16;d=e>>2;q=e+8;g=q>>2;a[n+32]=r;c=x+265|0;m[c]=0;i=r|0;k=V(i,Zn|0);if(0!=(k|0)){var p=Cd(k,Lk|0,(j=h,h+=8,a[j>>2]=e,a[j+4>>2]=q,j));if(0<(p|0)){var s=72*(b[0]=a[d],b[1]=a[d+1],f[0]);k=(x+180|0)>>2;f[0]=s;a[k]=b[0];a[k+1]=b[1];var v=x+172|0;f[0]=s;a[v>>2]=b[0];a[v+4>>2]=b[1];1<(p|0)&&(p=72*(b[0]=a[g],b[1]=a[g+1],f[0]),f[0]=p,a[k]=b[0],a[k+1]=b[1]);m[c]=1}}c=x+264|0;m[c]=0;k=V(i,UD|0);0!=(k|0)&&(q=Cd(k,Lk|0,(j=h,h+=8,a[j>>2]=e,a[j+4>>2]=q,j)),0<(q|0)&&(k=72*(b[0]=a[d],b[1]=a[d+1],f[0]),d=(x+196|0)>>2,f[0]=k,a[d]=b[0],a[d+1]=b[1],p=x+188|0,f[0]=k,a[p>>2]=b[0],a[p+4>>2]=b[1],1<(q|0)&&(g=72*(b[0]=a[g],b[1]=a[g+1],f[0]),f[0]=g,a[d]=b[0],a[d+1]=b[1]),m[c]=1));d=x+266|0;m[d]=0;g=(r+44|0)>>2;c=(x+204|0)>>2;q=(a[g]+48|0)>>2;a[c]=a[q];a[c+1]=a[q+1];a[c+2]=a[q+2];a[c+3]=a[q+3];q=a[g];c=q+48|0;.001<(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])?(c=q+56|0,.001<(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])?(m[d]=1,g=a[g]):g=q):g=q;a[n+65]=0==m[g+81|0]<<24>>24?0:90;g=x+168|0;a[g>>2]=VD|0;i=V(i,WD|0);0!=(i|0)&&0!=m[i]<<24>>24&&(a[g>>2]=i);g=(x+228|0)>>2;i=(r+52|0)>>2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];a[g+4]=a[i+4];a[g+5]=a[i+5];a[g+6]=a[i+6];a[g+7]=a[i+7];i=r+32|0;g=$(a[i>>2]|0,es|0);a[Sn>>2]=g;i=$(a[i>>2]|0,$n|0);a[Yr>>2]=i;i=r+40|0;a[n+71]=Aa(a[a[i>>2]>>2]|0,a[ao>>2],Li|0);i=Xb(a[a[i>>2]>>2]|0,a[bo>>2],14,1);g=x+288|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1];a[n+74]=co|0;a[n+40]=a[r+12>>2];h=e}function QD(x,r){var i,g,q,c,d,k=h;h+=40;d=k>>2;var n=k+8;c=n>>2;var e=k+16;q=e>>2;var p=k+24;i=p>>2;var s=k+32;g=s>>2;var v=a[x>>2],t=v+244|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),u=v+252|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),w=v+228|0,w=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),A=v+236|0,A=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),B=x+236|0,C=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),B=w-C,P=x+204|0;f[0]=B;a[P>>2]=b[0];a[P+4>>2]=b[1];var P=x+244|0,T=(b[0]=a[P>>2],b[1]=a[P+4>>2],f[0]),P=A-T,gb=x+212|0;f[0]=P;a[gb>>2]=b[0];a[gb+4>>2]=b[1];C=t+C;gb=x+220|0;f[0]=C;a[gb>>2]=b[0];a[gb+4>>2]=b[1];T=u+T;gb=x+228|0;f[0]=T;a[gb>>2]=b[0];a[gb+4>>2]=b[1];B=C-B;P=T-P;f[0]=1;a[q]=b[0];a[q+1]=b[1];C=a[r+44>>2];T=C+64|0;T=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0]);.001<T?(gb=C+72|0,gb=(b[0]=a[gb>>2],b[1]=a[gb+4>>2],f[0]),.001<gb?!(T<B|gb<P)&&!(0!=m[C+80|0]<<24>>24&T>B&gb>P)?C=1:(C=T/B,T=gb/P,C=C<T?C:T,f[0]=C,a[q]=b[0],a[q+1]=b[1]):C=1):C=1;t=.5*(w+t);f[0]=t;a[i]=b[0];a[i+1]=b[1];u=.5*(A+u);f[0]=u;a[g]=b[0];a[g+1]=b[1];a[x+356>>2]=a[v+260>>2];v=B*C;f[0]=v;a[d]=b[0];a[d+1]=b[1];w=P*C;f[0]=w;a[c]=b[0];a[c+1]=b[1];A=V(r|0,XD|0);0==(A|0)?(g=u,i=(x+360|0)>>2,f[0]=v,a[i]=b[0],a[i+1]=b[1],i=(x+368|0)>>2,f[0]=w,a[i]=b[0],a[i+1]=b[1],i=(x+348|0)>>2,f[0]=C,a[i]=b[0],a[i+1]=b[1],i=(x+332|0)>>2,f[0]=t):(v=Gb(Ba(A)+1|0),t=Gb(Ba(A)+1|0),4==(Cd(A,YD|0,(j=h,h+=16,a[j>>2]=k,a[j+4>>2]=n,a[j+8>>2]=e,a[j+12>>2]=v,j))|0)?(n=Mi(a[r+32>>2],v),0!=(n|0)&&(n=n+24|0,e=n+8|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),f[0]=e,a[i]=b[0],a[i+1]=b[1],n=n+16|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),f[0]=n,a[g]=b[0],a[g+1]=b[1])):4!=(Cd(A,ZD|0,(j=h,h+=20,a[j>>2]=k,a[j+4>>2]=n,a[j+8>>2]=e,a[j+12>>2]=v,a[j+16>>2]=t,j))|0)?Cd(A,$D|0,(j=h,h+=20,a[j>>2]=k,a[j+4>>2]=n,a[j+8>>2]=e,a[j+12>>2]=p,a[j+16>>2]=s,j)):(n=Mi(a[r+32>>2],v),0!=(n|0)&&(n=n+24|0,e=n+8|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),f[0]=e,a[i]=b[0],a[i+1]=b[1],n=n+16|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),f[0]=n,a[g]=b[0],a[g+1]=b[1])),G(v),G(t),d=(b[0]=a[d],b[1]=a[d+1],f[0]),c=(b[0]=a[c],b[1]=a[c+1],f[0]),n=(b[0]=a[q],b[1]=a[q+1],f[0]),q=(b[0]=a[i],b[1]=a[i+1],f[0]),g=(b[0]=a[g],b[1]=a[g+1],f[0]),i=(x+360|0)>>2,f[0]=d,a[i]=b[0],a[i+1]=b[1],i=(x+368|0)>>2,f[0]=c,a[i]=b[0],a[i+1]=b[1],i=(x+348|0)>>2,f[0]=n,a[i]=b[0],a[i+1]=b[1],i=(x+332|0)>>2,f[0]=q);a[i]=b[0];a[i+1]=b[1];i=x+340|0;i>>=2;f[0]=g;a[i]=b[0];a[i+1]=b[1];h=k}function AD(a){return 40==(a|0)||41==(a|0)||44==(a|0)||0==(a|0)?1:0}function Mk(x,r,i){var g=x|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1];x=x+8|0;f[0]=r;a[x>>2]=b[0];a[x+4>>2]=b[1]}function eo(b,r,i){i=i<<24>>24;66==(i|0)?(r=0,i=1):82==(i|0)?(a[r+168>>2]=a[r+160>>2]-1|0,r=-1,i=0):84==(i|0)?(a[r+172>>2]=a[r+164>>2]-1|0,r=0,i=-1):(r=76==(i|0)?1:0,i=0);a[b>>2]=r;a[b+4>>2]=i}function fo(b,r,i){a[b>>2]=i;a[b+4>>2]=r}function RD(x,r){var i,g,q,c,d,k,n,e=x>>2,p=h;h+=128;var s,v=p+16,t=p+24,u=p+32,w=p+40,A=p+48,B=p+64,C=p+80,P=p+96,T=p+112,gb=p+120,y=a[e],M=x+360|0,X=(b[0]=a[M>>2],b[1]=a[M+4>>2],f[0]),O=x+368|0,D=(b[0]=a[O>>2],b[1]=a[O+4>>2],f[0]);n=(x+356|0)>>2;if(0==(a[n]|0)){var Da=X,ia=D}else{Mk(p,X,D);var F=p|0,E=p+8|0,Da=(b[0]=a[F>>2],b[1]=a[F+4>>2],f[0]),ia=(b[0]=a[E>>2],b[1]=a[E+4>>2],f[0])}var G=x+408|0,sc=(b[0]=a[G>>2],b[1]=a[G+4>>2],f[0]),J=x+416|0,H=(b[0]=a[J>>2],b[1]=a[J+4>>2],f[0]);if(0==m[y+266|0]<<24>>24){s=1737}else{if(0==(a[e+37]&32|0)){s=1737}else{var I=y+204|0,hc=(b[0]=a[I>>2],b[1]=a[I+4>>2],f[0])-2*sc,ca=y+212|0,K=(b[0]=a[ca>>2],b[1]=a[ca+4>>2],f[0])-2*H;if(1e-4>hc){var L=a[e+40]=1}else{var zb=Da/hc&-1,ja=x+160|0;a[ja>>2]=zb;if(1e-4<Da-(zb|0)*hc){var aa=zb+1|0,L=a[ja>>2]=aa}else{L=zb}}if(1e-4>K){var da=a[e+41]=1}else{var ea=ia/K&-1,xa=x+164|0;a[xa>>2]=ea;if(1e-4<ia-(ea|0)*K){var N=ea+1|0,da=a[xa>>2]=N}else{da=ea}}a[e+50]=da*L|0;var Od=hc,ha=K,ga=Da<hc?Da:hc,Zd=ia<K?ia:K}}if(1737==s){if(0==(a[e+17]|0)){var Rb=0,Xe=0}else{var tb=a[e+21],ya=tb+20|0,Uf=(b[0]=a[ya>>2],b[1]=a[ya+4>>2],f[0])-2*sc,wa=0>Uf?0:Uf,Ab=tb+28|0,Fa=(b[0]=a[Ab>>2],b[1]=a[Ab+4>>2],f[0])-2*H;0>Fa?(Rb=wa,Xe=0):(Rb=wa,Xe=Fa)}a[e+50]=1;a[e+41]=1;a[e+40]=1;var Ga=Rb<Da?Da:Rb;Xe<ia?(Od=Ga,ha=ia):(Od=Ga,ha=Xe);ga=Da;Zd=ia}k=(x+424|0)>>2;var Bg=(Od+2*sc)*(b[0]=a[k],b[1]=a[k+1],f[0])/72;a[e+110]=(0>Bg?Bg-.5:Bg+.5)&-1;d=(x+432|0)>>2;var ta=(ha+2*H)*(b[0]=a[d],b[1]=a[d+1],f[0])/72;a[e+111]=(0>ta?ta-.5:ta+.5)&-1;var Ka=x+176|0;c=(y+168|0)>>2;q=(x+168|0)>>2;a[q]=0;a[q+1]=0;a[q+2]=0;a[q+3]=0;a[q+4]=0;a[q+5]=0;eo(v,x,m[a[c]]);var za=v|0;g=za>>2;var ma=v+4|0;i=ma>>2;var pa=a[i],Q=Ka|0;a[Q>>2]=a[g];var Ha=Ka+4|0;a[Ha>>2]=pa;eo(t,x,m[a[c]+1|0]);var Ra=x+184|0,W=a[t>>2],V=a[t+4>>2];a[Ra>>2]=W;a[Ra+4>>2]=V;var La=W+a[Ka>>2]|0;if(1==((-1<(La|0)?La:-La|0)|0)){var S=V+a[e+45]|0;if(1!=((-1<(S|0)?S:-S|0)|0)){s=1750}}else{s=1750}if(1750==s){eo(u,x,66);var Ya=a[u+4>>2];a[Ka>>2]=a[u>>2];a[Ka+4>>2]=Ya;eo(w,x,76);var Y=a[w+4>>2],za=Ra|0;g=za>>2;a[g]=a[w>>2];ma=Ra+4|0;i=ma>>2;a[i]=Y;la(0,aE|0,(j=h,h+=4,a[j>>2]=a[c],j))}if(0==m[a[r+44>>2]+82|0]<<24>>24){var Za=0,U=0}else{var ab=Od>ga?.5*(Od-ga):0;ha>Zd?(Za=ab,U=.5*(ha-Zd)):(Za=ab,U=0)}if(0==(a[n]|0)){var $a=ga,jb=Zd,Ca=sc,Ia=H,eb=Za,ub=U}else{Mk(A,ga,Zd);var Sa=A|0,R=(b[0]=a[Sa>>2],b[1]=a[Sa+4>>2],f[0]),ua=A+8|0,Oa=(b[0]=a[ua>>2],b[1]=a[ua+4>>2],f[0]);Mk(B,Od,ha);Mk(C,sc,H);var Wa=C|0,pb=(b[0]=a[Wa>>2],b[1]=a[Wa+4>>2],f[0]),ob=C+8|0,bb=(b[0]=a[ob>>2],b[1]=a[ob+4>>2],f[0]);Mk(P,Za,U);var qb=P|0,$=P+8|0,$a=R,jb=Oa,Ca=pb,Ia=bb,eb=(b[0]=a[qb>>2],b[1]=a[qb+4>>2],f[0]),ub=(b[0]=a[$>>2],b[1]=a[$+4>>2],f[0])}var kb=Ca+eb,fa=x+376|0;f[0]=kb;a[fa>>2]=b[0];a[fa+4>>2]=b[1];var vb=Ia+ub,xb=x+384|0;f[0]=vb;a[xb>>2]=b[0];a[xb+4>>2]=b[1];var Z=kb+$a,nb=x+392|0;f[0]=Z;a[nb>>2]=b[0];a[nb+4>>2]=b[1];var rb=vb+jb,lb=x+400|0;f[0]=rb;a[lb>>2]=b[0];a[lb+4>>2]=b[1];var Ta=x+348|0,cb=(b[0]=a[Ta>>2],b[1]=a[Ta+4>>2],f[0]),fb=x+316|0;f[0]=$a/cb;a[fb>>2]=b[0];a[fb+4>>2]=b[1];var Ua=x+324|0;f[0]=jb/cb;a[Ua>>2]=b[0];a[Ua+4>>2]=b[1];var sb=(b[0]=a[k],b[1]=a[k+1],f[0]),Na=kb*sb/72,Fb=(0>Na?Na-.5:Na+.5)&-1,Db=x+448|0;a[Db>>2]=Fb;var Ob=(b[0]=a[d],b[1]=a[d+1],f[0]),Eb=vb*Ob/72,ka=(0>Eb?Eb-.5:Eb+.5)&-1;a[e+113]=ka;var Bb=Z*sb/72,Ja=x+456|0,sa=Ja|0;a[sa>>2]=(0>Bb?Bb-.5:Bb+.5)&-1;var ra=rb*Ob/72,xf=x+460|0;a[xf>>2]=(0>ra?ra-.5:ra+.5)&-1;if(0!=(a[n]|0)){fo(T,Fb,ka);var qa=a[T+4>>2];a[Db>>2]=a[T>>2];a[Db+4>>2]=qa;fo(gb,a[sa>>2],a[xf>>2]);za=gb|0;g=za>>2;ma=gb+4|0;i=ma>>2;var ba=a[i],Q=Ja|0;a[Q>>2]=a[g];Ha=Ja+4|0;a[Ha>>2]=ba}h=p}function JD(b,r,i){var g=V(r|0,bE|0),r=(b+268|0)>>2;a[r]=0==(g|0)?cE|0:g;i=Hb(i);a[b+272>>2]=i;g=he(i,a[r]);if(0==(g|0)){return 0}for(var b=(b+276|0)>>2,q=i=0;;){var c=i+1|0;if((c|0)>(q|0)){var q=q+128|0,d=a[b],d=0==(d|0)?Cb(q<<2):wb(d,q<<2);a[b]=d}else{d=a[b]}a[d+(c<<2)>>2]=g;g=he(0,a[r]);if(0==(g|0)){break}else{i=c}}if(0==(c|0)){return 0}r=wb(a[b],(c<<2)+8|0);a[b]=r;a[r>>2]=0;a[a[b]+(i+2<<2)>>2]=0;return c}function GD(x){var r,i,g,q,c,d,k,n=h;h+=128;var e=n+32,p=n+64,j=n+96;k=(x+4|0)>>2;0<(a[k]|0)||sa(Fi|0,3408,dE|0,eE|0);var m=x|0,t=a[m>>2];d=t>>2;var u=a[d],w=a[d+1],A=a[d+2],B=a[d+3],C=t+16|0,P=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),T=t+24|0,gb=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0]),y=t+32|0,M=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),X=t+40|0,O=(b[0]=a[X>>2],b[1]=a[X+4>>2],f[0]);fs(n,t);var D=n|0,Da=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),ia=n+8|0,F=(b[0]=a[ia>>2],b[1]=a[ia+4>>2],f[0]),E=n+16|0,G=(b[0]=a[E>>2],b[1]=a[E+4>>2],f[0]),sc=n+24|0,J=(b[0]=a[sc>>2],b[1]=a[sc+4>>2],f[0]);if(0<(a[k]|0)){for(var H=e|0,I=e+8|0,hc=e+16|0,ca=e+24|0,K=j|0,L=j+8|0,zb=j+16|0,ja=j+24|0,aa=p|0,da=p+8|0,ea=p+16|0,xa=p+24|0,N=J,Od=G,ha=F,ga=Da,Zd=0,Rb=u,Xe=w,tb=A,ya=B,Q=P,wa=gb,Ab=M,Fa=O;;){if(0<(Zd|0)){var Ga=a[m>>2];r=Ga>>2;var W=Ga+48*Zd|0,ta=a[W>>2],Ka=a[r+(12*Zd|0)+1],za=a[r+(12*Zd|0)+2],ma=a[r+(12*Zd|0)+3],pa=Ga+48*Zd+16|0,S=(b[0]=a[pa>>2],b[1]=a[pa+4>>2],f[0]),Ha=Ga+48*Zd+24|0,Ra=(b[0]=a[Ha>>2],b[1]=a[Ha+4>>2],f[0]),V=Ga+48*Zd+32|0,U=(b[0]=a[V>>2],b[1]=a[V+4>>2],f[0]),La=Ga+48*Zd+40|0,Y=(b[0]=a[La>>2],b[1]=a[La+4>>2],f[0]);fs(e,W);var Ya=(b[0]=a[H>>2],b[1]=a[H+4>>2],f[0]),R=(b[0]=a[I>>2],b[1]=a[I+4>>2],f[0]),Za=(b[0]=a[hc>>2],b[1]=a[hc+4>>2],f[0]),la=(b[0]=a[ca>>2],b[1]=a[ca+4>>2],f[0]),ab=ga<Ya?ga:Ya,$a=ha<R?ha:R,jb=Od>Za?Od:Za,Ca=N>la?N:la,Ia=ta,eb=Ka,ub=za,Sa=ma,$=S,ua=Ra,Oa=U,Wa=Y}else{ab=ga,$a=ha,jb=Od,Ca=N,Ia=Rb,eb=Xe,ub=tb,Sa=ya,$=Q,ua=wa,Oa=Ab,Wa=Fa}if(0==(ub|0)){var pb=ab,ob=$a,bb=jb,qb=Ca}else{var fa=Ia|0,kb=Ia+8|0;hh(p,$,ua,(b[0]=a[fa>>2],b[1]=a[fa+4>>2],f[0]),(b[0]=a[kb>>2],b[1]=a[kb+4>>2],f[0]),1);var Z=(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]),vb=(b[0]=a[da>>2],b[1]=a[da+4>>2],f[0]),xb=(b[0]=a[ea>>2],b[1]=a[ea+4>>2],f[0]),ka=(b[0]=a[xa>>2],b[1]=a[xa+4>>2],f[0]),pb=ab<Z?ab:Z,ob=$a<vb?$a:vb,bb=jb>xb?jb:xb,qb=Ca>ka?Ca:ka}if(0==(Sa|0)){var nb=pb,rb=ob,lb=bb,Ta=qb}else{var cb=eb-1|0,fb=(cb<<4)+Ia|0,Ua=(cb<<4)+Ia+8|0;hh(j,Oa,Wa,(b[0]=a[fb>>2],b[1]=a[fb+4>>2],f[0]),(b[0]=a[Ua>>2],b[1]=a[Ua+4>>2],f[0]),1);var sb=(b[0]=a[K>>2],b[1]=a[K+4>>2],f[0]),Na=(b[0]=a[L>>2],b[1]=a[L+4>>2],f[0]),Fb=(b[0]=a[zb>>2],b[1]=a[zb+4>>2],f[0]),Db=(b[0]=a[ja>>2],b[1]=a[ja+4>>2],f[0]),nb=pb<sb?pb:sb,rb=ob<Na?ob:Na,lb=bb>Fb?bb:Fb,Ta=qb>Db?qb:Db}var Ob=Zd+1|0;if((Ob|0)<(a[k]|0)){N=Ta,Od=lb,ha=rb,ga=nb,Zd=Ob,Rb=Ia,Xe=eb,tb=ub,ya=Sa,Q=$,wa=ua,Ab=Oa,Fa=Wa}else{Eb=Ta;ne=lb;Bb=rb;Ja=nb;break}}ra=x+8|0;c=ra>>2;f[0]=Ja;a[c]=b[0];a[c+1]=b[1];qa=x+16|0;q=qa>>2;f[0]=Bb;a[q]=b[0];a[q+1]=b[1];ba=x+24|0;g=ba>>2;f[0]=ne;a[g]=b[0];a[g+1]=b[1];na=x+32|0}else{var Eb=J,ne=G,Bb=F,Ja=Da,ra=x+8|0;c=ra>>2;f[0]=Ja;a[c]=b[0];a[c+1]=b[1];var qa=x+16|0;q=qa>>2;f[0]=Bb;a[q]=b[0];a[q+1]=b[1];var ba=x+24|0;g=ba>>2;f[0]=ne;a[g]=b[0];a[g+1]=b[1];var na=x+32|0}i=na>>2;f[0]=Eb;a[i]=b[0];a[i+1]=b[1];h=n}function fs(x,r){var i=h,g=r,r=h;h+=48;for(var g=g>>2,q=r>>2,c=g+12;g<c;g++,q++){a[q]=a[g]}g=a[r+4>>2];0<(g|0)||sa(Fi|0,3382,gs|0,fE|0);1!=(g%3|0)&&sa(Fi|0,3383,gs|0,gE|0);var q=a[r>>2],c=q|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),d=q+8|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),k=1<(g|0);a:do{if(k){for(var n=c,e=d,p=c,j=d,m=1;;){var t=(m<<4)+q|0,u=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),t=(m<<4)+q+8|0,w=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),t=m+1|0,A=(t<<4)+q|0,B=(t<<4)+q+8|0,t=m+2|0,u=.5*(u+(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])),w=.5*(w+(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0])),n=n<u?n:u,e=e<w?e:w,p=p>u?p:u,j=j>w?j:w,u=(t<<4)+q|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),t=(t<<4)+q+8|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),n=n<u?n:u,e=e<t?e:t,p=p>u?p:u,j=j>t?j:t,m=m+3|0;if((m|0)>=(g|0)){var C=n,P=e,T=p,gb=j;break a}}}else{C=c,P=d,T=c,gb=d}}while(0);g=x|0;f[0]=C;a[g>>2]=b[0];a[g+4>>2]=b[1];C=x+8|0;f[0]=P;a[C>>2]=b[0];a[C+4>>2]=b[1];P=x+16|0;f[0]=T;a[P>>2]=b[0];a[P+4>>2]=b[1];T=x+24|0;f[0]=gb;a[T>>2]=b[0];a[T+4>>2]=b[1];h=i}function wD(x,r,i){var g,q,c,d=r>>2,k=h;h+=156;var n;c=k>>2;var e=k+4,p=k+8,j=k+12,v=k+28,t=a[x+148>>2];a[c]=0;a[e>>2]=0;a[p>>2]=0;var u=wk(x);q=u>>2;a[q+1]=3;a[q+2]=r;a[q+3]=9;0!=(i|0)&&0!=(a[d+6]|0)&&Ke(x,i);var w=a[hs>>2];if(0!=(w|0)){var A=r|0,B=mb(A,a[w+8>>2]);0!=(B|0)&&0!=m[B]<<24>>24&&Zr(x,Xb(A,w,1,0))}if(0!=(t&16777216|0)){var C=a[d+4];if(2<(D[a[C+20>>2]+206>>1]&65535)){var P=a[C+148>>2]+16|0,T=72*(b[0]=a[P>>2],b[1]=a[P+4>>2],f[0]),gb=u+116|0;f[0]=(0>T?T-.5:T+.5)&-1|0;a[gb>>2]=b[0];a[gb+4>>2]=b[1];var y=a[a[d+3]+148>>2]+16|0,M=72*(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),X=u+124|0;f[0]=(0>M?M-.5:M+.5)&-1|0;a[X>>2]=b[0];a[X+4>>2]=b[1]}else{g=(u+116|0)>>2,a[g]=0,a[g+1]=0,a[g+2]=0,a[g+3]=0}}if(0!=(t&32768|0)){var O=a[d+27];if(0==(O|0)){var Dn=a[q+33]}else{var Da=a[O>>2],Dn=a[q+33]=Da}var ia=u+136|0;a[ia>>2]=Dn;var F=u+144|0;a[F>>2]=Dn;var E=u+140|0;a[E>>2]=Dn;var Tf=a[d+30];0!=(Tf|0)&&(a[ia>>2]=a[Tf>>2]);var sc=a[d+29];0!=(sc|0)&&(a[E>>2]=a[sc>>2]);var AC=a[d+28];0!=(AC|0)&&(a[F>>2]=a[AC>>2])}var H=0==(t&65536|0);a:do{if(H){var I=0}else{fc(j,128,v|0);var hc=r|0;a[q+38]=ec(Kn(x,hc,j),hc);uc(j);var ca=V(hc,Ni|0);if(0==(ca|0)){n=1867}else{if(0==m[ca]<<24>>24){n=1867}else{var K=ca;n=1869}}if(1867==n){var L=V(hc,Oi|0);if(0==(L|0)){var zb=0}else{0==m[L]<<24>>24?zb=0:(K=L,n=1869)}}1869==n&&(zb=ec(K,hc));var ja=V(hc,hE|0);if(0==(ja|0)){n=1872}else{if(0==m[ja]<<24>>24){n=1872}else{var aa=ja;n=1874}}if(1872==n){var da=V(hc,iE|0);0!=(da|0)&&0!=m[da]<<24>>24?(aa=da,n=1874):0!=(zb|0)&&(a[q+37]=Hb(zb))}1874==n&&(a[q+37]=ec(aa,hc));var ea=V(hc,jE|0);if(0==(ea|0)){n=1879}else{if(0==m[ea]<<24>>24){n=1879}else{var xa=ea;n=1881}}if(1879==n){var N=V(hc,kE|0);0!=(N|0)&&0!=m[N]<<24>>24?(xa=N,n=1881):0!=(zb|0)&&(a[q+39]=Hb(zb))}1881==n&&(a[q+39]=ec(xa,hc));var Od=V(hc,lE|0);if(0==(Od|0)){n=1886}else{if(0==m[Od]<<24>>24){n=1886}else{var ha=Od;n=1888}}if(1886==n){var ga=V(hc,mE|0);0!=(ga|0)&&0!=m[ga]<<24>>24?(ha=ga,n=1888):0!=(zb|0)&&(a[q+40]=Hb(zb))}if(1888==n){a[q+40]=ec(ha,hc);var Zd=u+200|0;a[Zd>>2]|=128}var Rb=V(hc,nE|0);if(0==(Rb|0)){n=1893}else{if(0==m[Rb]<<24>>24){n=1893}else{var Q=Rb}}do{if(1893==n){var tb=V(hc,oE|0);if(0!=(tb|0)&&0!=m[tb]<<24>>24){Q=tb}else{if(0==(zb|0)){I=0;break a}a[q+41]=Hb(zb);I=zb;break a}}}while(0);a[q+41]=ec(Q,hc);var ya=u+200|0;a[ya>>2]|=256;I=zb}}while(0);var W=0==(t&8388608|0);a:do{if(W){var wa=0}else{var Ab=r|0,Fa=V(Ab,is|0),Ga=0==(Fa|0)?0:0==m[Fa]<<24>>24?0:ec(Fa,Ab),S=V(Ab,pE|0);if(0==(S|0)){n=1905}else{if(0==m[S]<<24>>24){n=1905}else{var ta=u+200|0;a[ta>>2]|=64;a[q+46]=ec(S,Ab)}}1905==n&&0!=(Ga|0)&&(a[q+46]=Hb(Ga));var Ka=V(Ab,qE|0);0==(Ka|0)?n=1910:0==m[Ka]<<24>>24?n=1910:a[q+47]=ec(Ka,Ab);1910==n&&0!=(Ga|0)&&(a[q+47]=Hb(Ga));var za=V(Ab,rE|0);if(0==(za|0)){n=1915}else{if(0==m[za]<<24>>24){n=1915}else{a[q+48]=ec(za,Ab);var ma=u+200|0;a[ma>>2]|=16}}1915==n&&0!=(Ga|0)&&(a[q+48]=Hb(Ga));var pa=V(Ab,sE|0);do{if(0!=(pa|0)&&0!=m[pa]<<24>>24){var U=u+200|0;a[U>>2]|=32;a[q+49]=ec(pa,Ab);wa=Ga;break a}}while(0);0==(Ga|0)?wa=0:(a[q+49]=Hb(Ga),wa=Ga)}}while(0);var Ha=0==(t&4194304|0);a:do{if(!Ha){var Ra=r|0,Y=V(Ra,Pi|0);if(0==(Y|0)){n=1925}else{if(0==m[Y]<<24>>24){n=1925}else{var R=Y;n=1927}}if(1925==n){var La=V(Ra,tE|0);if(0!=(La|0)&&0!=m[La]<<24>>24){R=La,n=1927}else{var la=a[q+33];0!=(la|0)&&(a[q+42]=Hb(la))}}if(1927==n){a[q+42]=ec(R,Ra);var Ya=u+200|0;a[Ya>>2]|=1}var $=V(Ra,uE|0);if(0==($|0)){n=1933}else{if(0==m[$]<<24>>24){n=1933}else{a[q+43]=ec($,Ra);var Za=u+200|0;a[Za>>2]|=8}}if(1933==n){var fa=a[q+33];0!=(fa|0)&&(a[q+43]=Hb(fa))}var ab=V(Ra,vE|0);if(0==(ab|0)){n=1938}else{if(0==m[ab]<<24>>24){n=1938}else{a[q+44]=ec(ab,Ra);var $a=u+200|0;a[$a>>2]|=2}}if(1938==n){var jb=a[q+35];0!=(jb|0)&&(a[q+44]=Hb(jb))}var Ca=V(Ra,wE|0);do{if(0!=(Ca|0)&&0!=m[Ca]<<24>>24){a[q+45]=ec(Ca,Ra);var Ia=u+200|0;a[Ia>>2]|=4;break a}}while(0);var eb=a[q+36];0!=(eb|0)&&(a[q+45]=Hb(eb))}}while(0);G(I);G(wa);do{if(0!=(t&4259840|0)){var ub=a[d+6];if(0!=(ub|0)&&!(0==(a[q+37]|0)&&0==(a[q+42]|0))&&0!=(t&524288|0)){var Sa=a[x+16>>2]+96|0,Z=.5*(b[0]=a[Sa>>2],b[1]=a[Sa+4>>2],f[0]),ua=2<Z?Z:2,Oa=a[ub+4>>2];if(0<(Oa|0)){for(var Wa=ub|0,pb=0;;){xE(k,e,p,a[Wa>>2]+48*pb|0,ua);var ob=pb+1|0;if((ob|0)==(Oa|0)){break}else{pb=ob}}var bb=a[p>>2],qb=a[e>>2]}else{qb=bb=0}a[q+54]=bb;a[q+55]=qb;if(0==(t&8192|0)){var ka=0<(bb|0);a:do{if(ka){for(var kb=0,sa=0;;){var vb=a[qb+(kb<<2)>>2]+sa|0,xb=kb+1|0;if((xb|0)<(bb|0)){kb=xb,sa=vb}else{var hd=vb;break a}}}else{hd=0}}while(0);var nb=a[c];Re(x,nb,nb,hd);var rb=nb}else{rb=a[c]}a[q+56]=rb;a[q+51]=2;a[q+53]=rb;a[q+52]=a[qb>>2]}}}while(0);var lb=a[x+60>>2];if(0!=(lb|0)){var Ta=a[lb+64>>2];if(0!=(Ta|0)){J[Ta](x)}}var cb=a[q+37];0==(cb|0)&&0==(a[q+50]&1|0)||ad(x,cb,a[q+42],a[q+46],a[q+38]);h=k}function xD(x,r,i){var g,q,c,d,k,n,e,p,j,v,t,u,w,A,B,C,P=h;h+=64;var T,gb=P+16,y=P+32,M=P+48,X=a[x+16>>2]+96|0,O=(b[0]=a[X>>2],b[1]=a[X+4>>2],f[0]),D=r|0;Bk(V(D,lh|0));C=(r+24|0)>>2;if(0!=(a[C]|0)){for(var Da=Xb(D,a[uk>>2],1,0),ia=jc(D,a[go>>2],Y|0),F=ia,E=0,J=0;;){var sc=m[F];if(58==sc<<24>>24){var H=E+1|0,I=J}else{if(44==sc<<24>>24){H=E,I=J+1|0}else{if(0==sc<<24>>24){break}else{H=E,I=J}}}F=F+1|0;E=H;J=I}var K=0==(E|0);if(0==(J|0)|K){var hc=ia}else{if(0!=(yE(x,r,i,ia,E+1|0,Da,O)|0)){hc=Ac|0}else{h=P;return}}var ca=r+127|0,L=m[ca]&255;if(0==(L&1|0)){if(0!=(L&2|0)){var N=Aa(D,a[zE>>2],ho(hc,Dk|0)),zb=Aa(D,a[AE>>2],Ek|0);T=1982}else{if(0!=(L&8|0)){N=Aa(D,a[BE>>2],ho(hc,Fk|0)),zb=Aa(D,a[CE>>2],Gk|0),T=1982}else{if(0==(L&4|0)){var ja=hc}else{N=Aa(D,a[DE>>2],ho(hc,Hk|0)),zb=Aa(D,a[EE>>2],Ik|0),T=1982}}}}else{N=Aa(D,a[FE>>2],ho(hc,Jk|0)),zb=Aa(D,a[GE>>2],Kk|0),T=1982}1982==T&&((N|0)!=(hc|0)&&Pa(x,N),(zb|0)!=(hc|0)&&$b(x,zb),ja=N);if(K){0==(m[ca]&3)<<24>>24&&(0==m[ja]<<24>>24?(Pa(x,Ac|0),$b(x,Ac|0)):(Pa(x,ja),$b(x,ja)));var aa=a[C];if(0<(a[aa+4>>2]|0)){for(var da=x+148|0,ea=0==(i|0),xa=0,Q=aa;;){var Od=a[Q>>2];B=Od>>2;var ha=a[B+(12*xa|0)],ga=a[B+(12*xa|0)+1],Zd=a[B+(12*xa|0)+2],Rb=a[B+(12*xa|0)+3],W=Od+48*xa+16|0,tb=(b[0]=a[W>>2],b[1]=a[W+4>>2],f[0]),ya=Od+48*xa+24|0,S=(b[0]=a[ya>>2],b[1]=a[ya+4>>2],f[0]),wa=Od+48*xa+32|0,Ab=(b[0]=a[wa>>2],b[1]=a[wa+4>>2],f[0]),Fa=Od+48*xa+40|0,Ga=(b[0]=a[Fa>>2],b[1]=a[Fa+4>>2],f[0]);if(0==(a[da>>2]&16384|0)){$f(x,ha,ga,0,0,0);if(0!=(Zd|0)){var U=ha|0,ta=ha+8|0;Ci(x,2,tb,S,(b[0]=a[U>>2],b[1]=a[U+4>>2],f[0]),(b[0]=a[ta>>2],b[1]=a[ta+4>>2],f[0]),Da,O,Zd)}if(0!=(Rb|0)){var Ka=ga-1|0,za=(Ka<<4)+ha|0,ma=(Ka<<4)+ha+8|0;Ci(x,3,Ab,Ga,(b[0]=a[za>>2],b[1]=a[za+4>>2],f[0]),(b[0]=a[ma>>2],b[1]=a[ma+4>>2],f[0]),Da,O,Rb)}1<(a[a[C]+4>>2]|0)&&(0==(Rb|Zd|0)|ea||Ke(x,i))}else{$f(x,ha,ga,Zd,Rb,0)}var pa=xa+1|0,R=a[C];if((pa|0)<(a[R+4>>2]|0)){xa=pa,Q=R}else{break}}}}else{var Ha=a[a[C]+4>>2],Ra=48*Ha|0,la=Gb(Ra);A=la>>2;var $=Gb(Ra);w=$>>2;var La=.5*(E+2|0),fa=0<(Ha|0);a:do{if(fa){u=M>>2;t=P>>2;v=y>>2;j=gb>>2;for(var Ya=0,Z=0,Za=0;;){var ka=a[a[C]>>2];p=ka>>2;var ab=a[p+(12*Za|0)],$a=a[p+(12*Za|0)+1],jb=a[p+(12*Za|0)+2],Ca=a[p+(12*Za|0)+3],Ia=ka+48*Za+16|0,eb=(b[0]=a[Ia>>2],b[1]=a[Ia+4>>2],f[0]),ub=ka+48*Za+24|0,Sa=(b[0]=a[ub>>2],b[1]=a[ub+4>>2],f[0]),sa=ka+48*Za+32|0,ua=(b[0]=a[sa>>2],b[1]=a[sa+4>>2],f[0]),Oa=ka+48*Za+40|0,Wa=(b[0]=a[Oa>>2],b[1]=a[Oa+4>>2],f[0]);a[A+(12*Za|0)+1]=$a;a[w+(12*Za|0)+1]=$a;var pb=$a<<4,ob=Gb(pb);a[A+(12*Za|0)]=ob;var bb=Gb(pb);a[w+(12*Za|0)]=bb;var qb=ab|0,ra=(b[0]=a[qb>>2],b[1]=a[qb+4>>2],f[0]),kb=ab+8|0,ie=(b[0]=a[kb>>2],b[1]=a[kb+4>>2],f[0]),vb=$a-1|0,xb=0<(vb|0);b:do{if(xb){for(var hd=Ya,nb=Z,rb=ra,lb=ie,Ta=0;;){var cb=Ta+1|0,fb=(cb<<4)+ab|0,Ua=(b[0]=a[fb>>2],b[1]=a[fb+4>>2],f[0]),sb=(cb<<4)+ab+8|0,Na=(b[0]=a[sb>>2],b[1]=a[sb+4>>2],f[0]),Fb=(Ta<<4)+ob|0;0==(Ta|0)?(js(P,rb,lb,Ua,Na),e=Fb>>2,a[e]=a[t],a[e+1]=a[t+1],a[e+2]=a[t+2],a[e+3]=a[t+3]):(js(gb,hd,nb,Ua,Na),n=Fb>>2,a[n]=a[j],a[n+1]=a[j+1],a[n+2]=a[j+2],a[n+3]=a[j+3]);var Db=Ta+2|0,Ob=(Db<<4)+ab|0,Eb=(b[0]=a[Ob>>2],b[1]=a[Ob+4>>2],f[0]),ne=(Db<<4)+ab+8|0,Bb=(b[0]=a[ne>>2],b[1]=a[ne+4>>2],f[0]),Ja=Ta+3|0,qa=(Ja<<4)+ab|0,ba=(b[0]=a[qa>>2],b[1]=a[qa+4>>2],f[0]),na=(Ja<<4)+ab+8|0,oa=(b[0]=a[na>>2],b[1]=a[na+4>>2],f[0]),Ba=(cb<<4)+ob|0,Wf=(Db<<4)+ob|0,ic=y,Ea=rb,va=lb,Cb=ba,Ma=oa,wb=Ua-Eb,pc=Na-Bb,Wc=$c(wb*wb+pc*pc);if(1e-4>Wc){var Vb=Ea-Cb,Xd=va-Ma,Qa=$c(Vb*Vb+Xd*Xd+1e-4),Va=Vb,hb=Xd}else{Qa=Wc,Va=wb,hb=pc}var ib=2/Qa,Ib=ib*-Va,lc=ic|0;f[0]=hb*ib;a[lc>>2]=b[0];a[lc+4>>2]=b[1];var yb=ic+8|0;f[0]=Ib;a[yb>>2]=b[0];a[yb+4>>2]=b[1];k=Wf>>2;a[k]=a[v];a[k+1]=a[v+1];a[k+2]=a[v+2];a[k+3]=a[v+3];d=Ba>>2;a[d]=a[v];a[d+1]=a[v+1];a[d+2]=a[v+2];a[d+3]=a[v+3];var Jd=Fb|0,Nb=rb-La*(b[0]=a[Jd>>2],b[1]=a[Jd+4>>2],f[0]),Hc=(Ta<<4)+bb|0;f[0]=Nb;a[Hc>>2]=b[0];a[Hc+4>>2]=b[1];var mb=(Ta<<4)+ob+8|0,oe=lb-La*(b[0]=a[mb>>2],b[1]=a[mb+4>>2],f[0]),db=(Ta<<4)+bb+8|0;f[0]=oe;a[db>>2]=b[0];a[db+4>>2]=b[1];var Qb=Ba|0,tc=Ua-La*(b[0]=a[Qb>>2],b[1]=a[Qb+4>>2],f[0]),Sc=(cb<<4)+bb|0;f[0]=tc;a[Sc>>2]=b[0];a[Sc+4>>2]=b[1];var Lb=(cb<<4)+ob+8|0,Pb=Na-La*(b[0]=a[Lb>>2],b[1]=a[Lb+4>>2],f[0]),Jb=(cb<<4)+bb+8|0;f[0]=Pb;a[Jb>>2]=b[0];a[Jb+4>>2]=b[1];var rd=Wf|0,oc=Eb-La*(b[0]=a[rd>>2],b[1]=a[rd+4>>2],f[0]),EC=(Db<<4)+bb|0;f[0]=oc;a[EC>>2]=b[0];a[EC+4>>2]=b[1];var qk=(Db<<4)+ob+8|0,ve=Bb-La*(b[0]=a[qk>>2],b[1]=a[qk+4>>2],f[0]),Rd=(Db<<4)+bb+8|0;f[0]=ve;a[Rd>>2]=b[0];a[Rd+4>>2]=b[1];if((Ja|0)<(vb|0)){hd=Eb,nb=Bb,rb=ba,lb=oa,Ta=Ja}else{var Bc=Eb,Sd=Bb,fd=ba,Kb=oa,yc=Ja;break b}}}else{Bc=Ya,Sd=Z,fd=ra,Kb=ie,yc=0}}while(0);var Yb=(yc<<4)+ob|0;js(M,Bc,Sd,fd,Kb);c=Yb>>2;a[c]=a[u];a[c+1]=a[u+1];a[c+2]=a[u+2];a[c+3]=a[u+3];var Mb=Yb|0,Tc=fd-La*(b[0]=a[Mb>>2],b[1]=a[Mb+4>>2],f[0]),Wb=(yc<<4)+bb|0;f[0]=Tc;a[Wb>>2]=b[0];a[Wb+4>>2]=b[1];var Mc=(yc<<4)+ob+8|0,id=Kb-La*(b[0]=a[Mc>>2],b[1]=a[Mc+4>>2],f[0]),Tb=(yc<<4)+bb+8|0;f[0]=id;a[Tb>>2]=b[0];a[Tb+4>>2]=b[1];var Sb=Za+1|0;if((Sb|0)==(Ha|0)){var uc=Wa,mf=ua,nf=Sa,ec=eb,af=Ca,yf=jb,Td=vb,Fe=ab;break a}else{Ya=Bc,Z=Sd,Za=Sb}}}}while(0);var gf=Hb(ja),fe=he(gf,zf|0),fh=0==(fe|0);a:do{if(fh){var df=ja,jd=ja}else{for(var md=ja,je=ja,Qe=ja,Xf=fe,Uc=0;;){var bf=0==m[Xf]<<24>>24?Ac|0:Xf;if((bf|0)==(md|0)){var rk=md}else{0==(m[ca]&3)<<24>>24&&(Pa(x,bf),$b(x,bf)),rk=bf}var Zb=0==(Uc|0),mc=Zb?bf:Qe,ef=1==(Uc|0)?bf:Zb?bf:je;b:do{if(fa){for(var kd=0;;){var qc=a[w+(12*kd|0)],En=a[A+(12*kd|0)],sk=$+48*kd+4|0,kc=a[sk>>2],bc=0<(kc|0);c:do{if(bc){for(var nd=0;;){var zd=(nd<<4)+En|0;q=((nd<<4)+qc|0)>>2;var cf=(b[0]=a[zd>>2],b[1]=a[zd+4>>2],f[0])+(b[0]=a[q],b[1]=a[q+1],f[0]);f[0]=cf;a[q]=b[0];a[q+1]=b[1];var rc=(nd<<4)+En+8|0;g=((nd<<4)+qc+8|0)>>2;var fc=(b[0]=a[rc>>2],b[1]=a[rc+4>>2],f[0])+(b[0]=a[g],b[1]=a[g+1],f[0]);f[0]=fc;a[g]=b[0];a[g+1]=b[1];var zi=nd+1|0,we=a[sk>>2];if((zi|0)<(we|0)){nd=zi}else{var pe=we;break c}}}else{pe=kc}}while(0);$f(x,qc,pe,0,0,0);var ac=kd+1|0;if((ac|0)==(Ha|0)){break b}else{kd=ac}}}}while(0);var Kd=he(0,zf|0);if(0==(Kd|0)){df=ef;jd=mc;break a}else{md=rk,je=ef,Qe=mc,Xf=Kd,Uc=Uc+1|0}}}}while(0);if(0==(yf|0)){var Dd=0}else{if(0==(df|0)){var dc=0}else{0==(m[ca]&3)<<24>>24&&(Pa(x,df),$b(x,df)),dc=df}var nc=Fe|0,Ye=Fe+8|0;Ci(x,2,ec,nf,(b[0]=a[nc>>2],b[1]=a[nc+4>>2],f[0]),(b[0]=a[Ye>>2],b[1]=a[Ye+4>>2],f[0]),Da,O,yf);Dd=dc}if(0!=(af|0)){(Dd|0)!=(jd|0)&&0==(m[ca]&3)<<24>>24&&(Pa(x,jd),$b(x,jd));var Ad=(Td<<4)+Fe|0,Ud=(Td<<4)+Fe+8|0;Ci(x,3,mf,uc,(b[0]=a[Ad>>2],b[1]=a[Ad+4>>2],f[0]),(b[0]=a[Ud>>2],b[1]=a[Ud+4>>2],f[0]),Da,O,af)}G(gf);a:do{if(fa){for(var Vd=0;;){G(a[A+(12*Vd|0)]);G(a[w+(12*Vd|0)]);var gc=Vd+1|0;if((gc|0)==(Ha|0)){break a}else{Vd=gc}}}}while(0);G(la);G($)}}h=P}function yD(x){var r,i,g,q,c=a[x+16>>2];r=c>>2;var d=a[r+2];g=c+148|0;0==(a[g>>2]|0)?0!=(a[r+50]&1|0)&&(q=2041):q=2041;a:do{if(2041==q){Se(x);i=c+216|0;var k=a[i>>2];if(0!=(k|0)){var n=c+220|0;if(1<(k|0)){for(var e=a[n>>2],k=c+208|0,h=c+224|0,j=c+212|0,m=c+168|0,t=c+184|0,u=c+152|0,w=1,A=a[e>>2];;){if(a[k>>2]=a[e+(w<<2)>>2],a[j>>2]=(A<<4)+a[h>>2]|0,ad(x,a[g>>2],a[m>>2],a[t>>2],a[u>>2]),Se(x),e=a[n>>2],A=a[e+(w<<2)>>2]+A|0,w=w+1|0,(w|0)>=(a[i>>2]|0)){break a}}}}}}while(0);a[r+52]=0;a[r+53]=0;q=(d+24|0)>>2;g=a[q];0==(g|0)?r=c+200|0:(g=a[g>>2],n=a[g>>2],0==(a[g+8>>2]|0)?(i=n|0,n=n+8|0):(i=g+16|0,n=g+24|0),g=c+200|0,k=a[g>>2],HE(x,(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),k<<24>>31&255,a[r+40],k<<30>>31&255),i=a[q],n=a[i+4>>2]-1|0,k=a[i>>2],i=k>>2,0==(a[i+(12*n|0)+3]|0)?(k=a[i+(12*n|0)],n=a[i+(12*n|0)+1]-1|0,i=(n<<4)+k|0,n=(n<<4)+k+8|0):(i=k+48*n+32|0,n=k+48*n+40|0),k=a[g>>2],HE(x,(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),k<<23>>31&255,a[r+41],k<<29>>31&255),r=g);g=r>>2;j=a[d+108>>2];m=a[g]<<28>>31;h=c+156|0;t=a[h>>2];k=c+172|0;u=a[k>>2];n=c+188|0;w=a[n>>2];r=(c+152|0)>>2;A=a[r];i=d|0;e=0==re(jc(i,a[io>>2],Ze|0))<<24>>24?0:a[q];Qi(x,j,11,m,t,u,w,A,e);j=a[d+120>>2];m=a[g]<<28>>31;h=a[h>>2];k=a[k>>2];n=a[n>>2];t=a[r];0==re(jc(i,a[io>>2],Ze|0))<<24>>24?Qi(x,j,11,m,h,k,n,t,0):(q=a[q],Qi(x,j,11,m,h,k,n,t,q));q=a[(d+112|0)>>2];i=a[g];i=i<<29>>31;n=a[(c+164|0)>>2];k=a[(c+180|0)>>2];h=a[(c+196|0)>>2];j=a[r];Qi(x,q,7,i,n,k,h,j,0);d=a[(d+116|0)>>2];q=a[g];q=q<<30>>31;g=a[(c+160|0)>>2];i=a[(c+176|0)>>2];c=a[(c+192|0)>>2];r=a[r];Qi(x,d,6,q,g,i,c,r,0);c=a[x+60>>2];if(0!=(c|0)&&(c=a[c+68>>2],0!=(c|0))){J[c](x)}Ei(x)}function HE(b,r,i,g,q,c){var d=a[b+16>>2],g=0==g<<24>>24?a[d+148>>2]:q;0==c<<24>>24&&0==(g|0)&0==(a[d+200>>2]&1|0)||IE(b,r,i)}function Qi(b,r,i,g,q,c,d,f,n){var e=h,p=a[b+148>>2];if(0!=(r|0)){if(0==(f|0)){f=0}else{var s=fa(Ba(f)+11|0);if(11==(i|0)){var m=dh|0}else{7==(i|0)?m=ks|0:6==(i|0)?m=ls|0:sa(Fi|0,2201,JE|0,vd|0)}Ma(s,KE|0,(j=h,h+=8,a[j>>2]=f,a[j+4>>2]=m,j));f=s}var s=b+16|0,t=a[s>>2]+12|0,m=a[t>>2];a[t>>2]=i;g=0==(q|0)&0==(g|0);!g&&0==(p&4|0)&&(ms(b,r),ad(b,q,c,d,f));Fg(b,i,r);0!=(n|0)&&LE(b,r,n);g||(0!=(p&4|0)&&(ms(b,r),ad(b,q,c,d,f)),Se(b));0!=(f|0)&&G(f);a[a[s>>2]+12>>2]=m}h=e}function ME(x,r,i){var g=x|0;f[0]=r;a[g>>2]=b[0];a[g+4>>2]=b[1];x=x+8|0;f[0]=i;a[x>>2]=b[0];a[x+4>>2]=b[1]}function ms(x,r){var i,g,q,c,d;i=a[x+16>>2];d=i>>2;var k=a[x+148>>2];if(0!=(k&4259840|0)){var n=0!=(k&131072|0);g=i+204|0;n?(a[g>>2]=0,a[d+52]=2):(a[g>>2]=2,a[d+52]=4);i=i+212|0;G(a[i>>2]);d=fa(a[d+52]<<4);a[i>>2]=d;c=(r+56|0)>>2;q=(r+24|0)>>2;i=(b[0]=a[c],b[1]=a[c+1],f[0])-.5*(b[0]=a[q],b[1]=a[q+1],f[0]);f[0]=i;a[d>>2]=b[0];a[d+4>>2]=b[1];g=(r+64|0)>>2;i=(r+32|0)>>2;var e=(b[0]=a[g],b[1]=a[g+1],f[0])-.5*(b[0]=a[i],b[1]=a[i+1],f[0]),h=d+8|0;f[0]=e;a[h>>2]=b[0];a[h+4>>2]=b[1];q=(b[0]=a[c],b[1]=a[c+1],f[0])+.5*(b[0]=a[q],b[1]=a[q+1],f[0]);c=d+16|0;f[0]=q;a[c>>2]=b[0];a[c+4>>2]=b[1];i=(b[0]=a[g],b[1]=a[g+1],f[0])+.5*(b[0]=a[i],b[1]=a[i+1],f[0]);g=d+24|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1];0==(k&8192|0)&&Re(x,d,d,2);n||Mn(d)}}function LE(x,r,i){var g,q,c,d,k,n,e=h;h+=96;c=e+48;q=e+64;g=e+80;for(n=a[r>>2];;){var p=m[n];if(0==p<<24>>24){k=2112;break}if(0==(ah(p&255)|0)){break}else{n=n+1|0}}2112!=k&&0!=m[n]<<24>>24&&(k=r+24|0,p=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),k=r+32|0,d=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),n=(r+56|0)>>2,k=(r+64|0)>>2,ME(c,(b[0]=a[n],b[1]=a[n+1],f[0])+.5*p,(b[0]=a[k],b[1]=a[k+1],f[0])-.5*d),d=e>>2,c>>=2,a[d]=a[c],a[d+1]=a[c+1],a[d+2]=a[c+2],a[d+3]=a[c+3],c=e|0,d=e+8|0,ME(q,(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])-p,(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])),c=(e+16|0)>>2,q>>=2,a[c]=a[q],a[c+1]=a[q+1],a[c+2]=a[q+2],a[c+3]=a[q+3],NE(g,i,(b[0]=a[n],b[1]=a[n+1],f[0]),(b[0]=a[k],b[1]=a[k+1],f[0])),i=(e+32|0)>>2,g>>=2,a[i]=a[g],a[i+1]=a[g+1],a[i+2]=a[g+2],a[i+3]=a[g+3],Ke(x,a[a[x>>2]+296>>2]),Pa(x,a[r+8>>2]),Gd(x,e|0,3));h=e}function IE(x,r,i){var g,q=a[x+16>>2];g=q>>2;var c=a[x+148>>2];if(0!=(c&4259840|0)){var d=0!=(c&131072|0),k=q+204|0;d?(a[k>>2]=0,a[g+52]=2):(a[k>>2]=2,a[g+52]=4);q=q+212|0;G(a[q>>2]);g=fa(a[g+52]<<4);a[q>>2]=g;f[0]=r-3;a[g>>2]=b[0];a[g+4>>2]=b[1];q=g+8|0;f[0]=i-3;a[q>>2]=b[0];a[q+4>>2]=b[1];q=g+16|0;f[0]=r+3;a[q>>2]=b[0];a[q+4>>2]=b[1];r=g+24|0;f[0]=i+3;a[r>>2]=b[0];a[r+4>>2]=b[1];0==(c&8192|0)&&Re(x,g,g,2);d||Mn(g)}}function yE(x,r,i,g,q,c,d){var k=h;h+=196;var n=k+48,e=k+96,p=k+144,s=k+192,g=OE(g,q,s);if(1<(g|0)){var q=a[r+16>>2],m=0!=(a[a[q+20>>2]>>2]&16|0)?ns|0:os|0,t=a[a[r+12>>2]+12>>2];la(3,PE|0,(j=h,h+=12,a[j>>2]=a[q+12>>2],a[j+4>>2]=m,a[j+8>>2]=t,j));if(2==(g|0)){return h=k,1}}else{if(1==(g|0)){return h=k,1}}g=(r+24|0)>>2;q=a[g];m=0<(a[q+4>>2]|0);a:do{if(m){for(var t=k,u=k+8|0,w=k+12|0,A=0==(i|0),B=k+4|0,C=k|0,P=k+32|0,T=k+40|0,gb=k+16|0,y=k+24|0,M=e|0,X=e+4|0,O=n,D=p,Da=n|0,ia=p|0,F=p+4|0,E=a[s>>2],r=(E+4|0)>>2,J=0,sc=q;;){for(var H,I=(a[sc>>2]+48*J|0)>>2,K=t>>2,hc=I+12;I<hc;I++,K++){a[K]=a[I]}var sc=a[r]|0,ca=a[sc>>2],L=0==(ca|0);b:do{if(L){var N=H}else{for(var zb=H,ja=sc,aa=ca;;){Pa(x,aa);aa=ja+4|0;I=ib[aa>>2];if((ja|0)==(a[r]|0)){ps(k,I,e,p),aa=a[M>>2],$f(x,aa,a[X>>2],0,0,0)}else{if(1>I){I=D>>2;K=O>>2;for(hc=I+12;I<hc;I++,K++){a[K]=a[I]}ps(n,ib[aa>>2],e,p);G(a[Da>>2]);aa=a[M>>2];$f(x,aa,a[X>>2],0,0,0)}else{zb=a[ja>>2],aa=a[ia>>2],$f(x,aa,a[F>>2],0,0,0)}}G(aa);ja=ja+8|0;aa=a[ja>>2];if(0==(aa|0)){N=zb;break b}}}}while(0);sc=a[u>>2];H=0==(sc|0);H||(Pa(x,a[a[r]>>2]),$b(x,a[a[r]>>2]),zb=a[C>>2],ca=(b[0]=a[gb>>2],b[1]=a[gb+4>>2],f[0]),L=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),ja=zb|0,zb=zb+8|0,Ci(x,2,ca,L,(b[0]=a[ja>>2],b[1]=a[ja+4>>2],f[0]),(b[0]=a[zb>>2],b[1]=a[zb+4>>2],f[0]),c,d,sc));sc=a[w>>2];0==(sc|0)?ca=0:(Pa(x,N),$b(x,N),zb=a[B>>2]-1|0,aa=a[C>>2],ca=(b[0]=a[P>>2],b[1]=a[P+4>>2],f[0]),L=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0]),ja=(zb<<4)+aa|0,zb=(zb<<4)+aa+8|0,Ci(x,3,ca,L,(b[0]=a[ja>>2],b[1]=a[ja+4>>2],f[0]),(b[0]=a[zb>>2],b[1]=a[zb+4>>2],f[0]),c,d,sc),ca=sc);L=a[g];ja=a[L+4>>2];do{if(1<(ja|0)){if(H){if(0==(ca|0)|A){sc=L;zb=ja;break}}else{if(A){sc=L;zb=ja;break}}Ke(x,i);sc=zb=a[g];zb=a[zb+4>>2]}else{sc=L,zb=ja}}while(0);J=J+1|0;if((J|0)<(zb|0)){H=N}else{var da=E;break a}}}else{da=a[s>>2]}}while(0);G(da);h=k;return 0}function ho(b,r){for(var i=1,g=b;;){var q=m[g];if(0==q<<24>>24){break}else{i=58==q<<24>>24?i+1|0:i}g=g+1|0}g=(Ba(r)+1)*i|0;(a[qs>>2]|0)<(g|0)&&(g=g+10|0,a[qs>>2]=g,g=mc(a[Ri>>2],g),a[Ri>>2]=g);Rf(a[Ri>>2],r);i=i-1|0;g=a[Ri>>2];if(0==(i|0)){var c;return g}for(;;){if(q=g+Ba(g)|0,Pb=58,m[q]=Pb&255,Pb>>=8,m[q+1]=Pb&255,uf(g,r),i=i-1|0,g=a[Ri>>2],0==(i|0)){c=g;break}}return c}function js(x,r,i,g,q){r-=g;q=i-q;i=2/$c(r*r+q*q+1e-4);g=x|0;f[0]=q*i;a[g>>2]=b[0];a[g+4>>2]=b[1];x=x+8|0;f[0]=i*-r;a[x>>2]=b[0];a[x+4>>2]=b[1]}function OE(b,r,i){var g,q=h,c,d=fa(8);g=(r<<3)+8|0;fa(g);var f=Hb(b);a[d>>2]=f;var n=fa(g);g=n>>2;a[d+4>>2]=n;var e=n=0,p=0,f=he(f,zf|0);a:for(;0!=(f|0);){var s=r-1|0;do{if((p|0)==(s|0)){if(1>e){var v=Jc(f,44);0!=(v|0)&&(m[v]=0);a[(p<<3>>2)+g]=f;ib[((p<<3)+4>>2)+g]=1;v=n;t=r;u=e;w=p+1|0}else{var v=n,t=r,u=e,w=p}}else{w=f;t=e;v=h;h+=4;u=Jc(w,44);0==(u|0)?(la(1,QE|0,(j=h,h+=4,a[j>>2]=w,j)),t=-1):(w=u+1|0,m[u]=0,u=wg(w,v),t=(a[v>>2]|0)!=(w|0)&&u>=t&1>=u?u:-1);h=v;u=t;if(0>u){c=2180;break a}e<u?(a[(p<<3>>2)+g]=f,ib[((p<<3)+4>>2)+g]=(u-e)/(1-e),v=n,t=r,w=p+1|0):(m[Nk]?v=n:(la(0,RE|0,(j=h,h+=4,a[j>>2]=b,j)),m[Nk]=1,v=3),t=s,u=e,w=p)}}while(0);n=v;r=t;e=u;p=w;f=he(0,zf|0)}if(2180==c){return m[Nk]?b=1:(la(1,SE|0,(j=h,h+=4,a[j>>2]=b,j)),m[Nk]=1,b=2),TE(d),h=q,b}0==(p|0)?(TE(d),d=1):(a[i>>2]=d,d=n);h=q;return d}function ps(x,r,i,g){var q,c,d,k,n,e=h;h+=32;var p=e+16,j=a[x+4>>2],m=j-1|0;k=(m|0)/3&-1;if(3>(j-4|0)>>>0){a[i+4>>2]=4;p=i|0;a[p>>2]=fa(64);a[g+4>>2]=4;var t=fa(64);a[g>>2]=t;Ld(e,a[x>>2],3,r,a[p>>2],t)}else{j=fa(k<<3);x=(x|0)>>2;m=2<(m|0);a:do{if(m){var u=0;d=0;for(n=a[x];;){q=n;c=q|0;var w=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);c=q+16|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);var A=w-c,w=q+8|0,B=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),w=q+24|0,w=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),B=B-w,B=$c(A*A+B*B),A=q+32|0,A=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),C=c-A;c=q+40|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);w-=c;w=B+$c(C*C+w*w);B=q+48|0;A-=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]);q=q+56|0;q=c-(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);q=w+$c(A*A+q*q);c=(u<<3)+j|0;f[0]=q;a[c>>2]=b[0];a[c+4>>2]=b[1];d+=q;u=u+1|0;if((u|0)<(k|0)){n=n+48|0}else{var P=d;break a}}}else{P=0}}while(0);r*=P;for(P=m=0;;){if((P|0)>=(k|0)){t=m;break}n=(P<<3)+j|0;m+=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);if(m<r){P=P+1|0}else{t=m;break}}m=3*P|0;u=m+4|0;n=(i+4|0)>>2;a[n]=u;i=(i|0)>>2;a[i]=fa(u<<4);u=3*(k-P)+1|0;k=(g+4|0)>>2;a[k]=u;g=(g|0)>>2;a[g]=fa(u<<4);if(0<(a[n]|0)){for(u=0;;){if(q=((u<<4)+a[i]|0)>>2,d=((u<<4)+a[x]|0)>>2,a[q]=a[d],a[q+1]=a[d+1],a[q+2]=a[d+2],a[q+3]=a[d+3],d=u+1|0,(d|0)<(a[n]|0)){u=d}else{break}}n=u-3|0}else{n=-4}u=0<(a[k]|0);a:do{if(u){w=0;for(d=n;;){c=((w<<4)+a[g]|0)>>2;q=((d<<4)+a[x]|0)>>2;a[c]=a[q];a[c+1]=a[q+1];a[c+2]=a[q+2];a[c+3]=a[q+3];q=w+1|0;if((q|0)>=(a[k]|0)){break a}w=q;d=d+1|0}}}while(0);k=(P<<3)+j|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);Ld(p,(m<<4)+a[x]|0,3,(r-(t-k))/k,(m<<4)+a[i]|0,a[g]);G(j)}h=e}function TE(b){G(a[b>>2]);G(a[b+4>>2]);G(b)}function ph(x,r){var i,g=h;i=x>>2;x=h;h+=32;a[x>>2]=a[i];a[x+4>>2]=a[i+1];a[x+8>>2]=a[i+2];a[x+12>>2]=a[i+3];a[x+16>>2]=a[i+4];a[x+20>>2]=a[i+5];a[x+24>>2]=a[i+6];a[x+28>>2]=a[i+7];i=r>>2;r=h;h+=32;a[r>>2]=a[i];a[r+4>>2]=a[i+1];a[r+8>>2]=a[i+2];a[r+12>>2]=a[i+3];a[r+16>>2]=a[i+4];a[r+20>>2]=a[i+5];a[r+24>>2]=a[i+6];a[r+28>>2]=a[i+7];i=x+16|0;var c=r|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])){return h=g,0}i=r+16|0;c=x|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])){return h=g,0}i=x+24|0;c=r+8|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])){return h=g,0}i=r+24|0;c=x+8|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])>=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);h=g;return i&1}function xE(x,r,i,g,c){var d,l,k,n,e,p,j,m,t,u=h;h+=1664;var w=u+64,A=u+864,B=Cb(20);a[B+16>>2]=1;p=a[g+4>>2]-1|0;k=(p|0)/3&-1;d=2<(p|0);a:do{if(d){l=g|0;var C=u|0;t=u>>2;m=(u+16|0)>>2;j=(u+32|0)>>2;p=(u+48|0)>>2;for(var P=B,T=0;;){n=3*T|0;var gb=a[l>>2];e=((n<<4)+gb|0)>>2;a[t]=a[e];a[t+1]=a[e+1];a[t+2]=a[e+2];a[t+3]=a[e+3];e=((n+1<<4)+gb|0)>>2;a[m]=a[e];a[m+1]=a[e+1];a[m+2]=a[e+2];a[m+3]=a[e+3];e=((n+2<<4)+gb|0)>>2;a[j]=a[e];a[j+1]=a[e+1];a[j+2]=a[e+2];a[j+3]=a[e+3];n=((n+3<<4)+gb|0)>>2;a[p]=a[n];a[p+1]=a[n+1];a[p+2]=a[n+2];a[p+3]=a[n+3];T=T+1|0;if((T|0)<(k|0)){P=rs(C,P)}else{break a}}}}while(0);if(0!=(B|0)){p=A|0;j=w|0;k=w>>2;g=A>>2;m=B;for(C=P=0;;){t=a[m+16>>2];l=(C<<4)+w|0;d=(C<<4)+A|0;n=m|0;var T=m+8|0,y=P,P=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);n=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0]);var M=t,gb=l,T=d;e=c;if(0==(y|0)){var y=M|0,X=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),M=M+8|0,O=(b[0]=a[M>>2],b[1]=a[M+4>>2],f[0]),M=O,y=X,X=2*P-X,O=2*n-O}else{X=y|0,X=(b[0]=a[X>>2],b[1]=a[X+4>>2],f[0]),y=y+8|0,O=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),0==(M|0)?(M=2*n-O,y=2*P-X):(y=M|0,y=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),M=M+8|0,M=(b[0]=a[M>>2],b[1]=a[M+4>>2],f[0]))}var D=P,Da=n,M=Cf(M-Da,y-D),y=Cf(O-Da,X-D),M=M-y,y=y+.5*(0<M?M-6.283185307179586:M),M=se(y)*e;e*=Ce(y);y=e+n;X=gb|0;f[0]=M+P;a[X>>2]=b[0];a[X+4>>2]=b[1];gb=gb+8|0;f[0]=y;a[gb>>2]=b[0];a[gb+4>>2]=b[1];n-=e;gb=T|0;f[0]=P-M;a[gb>>2]=b[0];a[gb+4>>2]=b[1];P=T+8|0;f[0]=n;a[P>>2]=b[0];a[P+4>>2]=b[1];P=C+1|0;C=0==(t|0);C|50==(P|0)?(UE(x,r,i,P,j,p),l>>=2,a[k]=a[l],a[k+1]=a[l+1],a[k+2]=a[l+2],a[k+3]=a[l+3],d>>=2,a[g]=a[d],a[g+1]=a[d+1],a[g+2]=a[d+2],a[g+3]=a[d+3],d=1):d=P;if(C){var ia=B;break}else{P=m,m=t,C=d}}for(;!(x=a[ia+16>>2],G(ia),0==(x|0));){ia=x}}h=u}function rs(x,r){var i,g,c=h;h+=144;if(0==(cD(x)|0)){return i=c|0,g=c+64|0,Ld(c+128,x,3,.5,i,g),i=rs(g,rs(i,r)),h=c,i}i=r+16|0;1==(a[i>>2]|0)&&(a[i>>2]=0,g=r>>2,i=x>>2,a[g]=a[i],a[g+1]=a[i+1],a[g+2]=a[i+2],a[g+3]=a[i+3]);i=x+48|0;g=x+56|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);var d=Cb(20);a[d+16>>2]=0;f[0]=i;a[d>>2]=b[0];a[d+4>>2]=b[1];i=d+8|0;f[0]=g;a[i>>2]=b[0];a[i+4>>2]=b[1];a[r+16>>2]=d;h=c;return d}function UE(b,r,i,g,c,d){var f,k=g<<1;f=a[i>>2];if(0<(f|0)){for(var n=a[r>>2],e=0,h=0;;){var j=a[n+(e<<2)>>2]+h|0,e=e+1|0;if((e|0)<(f|0)){h=j}else{break}}n=1<(f|0)?f:1}else{j=n=0}f=f+1|0;a[i>>2]=f;i=wb(a[r>>2],f<<2);a[r>>2]=i;a[i+(n<<2)>>2]=k;i=wb(a[b>>2],j+k<<4);a[b>>2]=i;if(0<(g|0)){k=k-1+j|0;for(r=0;;){f=((r+j<<4)+i|0)>>2;i=((r<<4)+c|0)>>2;a[f]=a[i];a[f+1]=a[i+1];a[f+2]=a[i+2];a[f+3]=a[i+3];f=((k-r<<4)+a[b>>2]|0)>>2;i=((r<<4)+d|0)>>2;a[f]=a[i];a[f+1]=a[i+1];a[f+2]=a[i+2];a[f+3]=a[i+3];r=r+1|0;if((r|0)==(g|0)){break}i=a[b>>2]}}}function Gi(b,r){var i,g=h;h+=144;var c=g+128,d=a[b>>2];fc(c,128,g|0);db(c,r);i=(c+4|0)>>2;var f=a[i];f>>>0<a[c+8>>2]>>>0||(na(c,1),f=a[i]);m[f]=0;var k=a[c>>2];a[i]=k;f=d+268|0;i=he(k,a[f>>2]);f=(k=0!=(i|0))?he(0,a[f>>2]):0;k=(0!=(f|0)&1)+(k&1)|0;1==(k|0)?(f=a[b+156>>2],d=(ss(d,i,f)|0)==(f|0)&1):2==(k|0)?(i=ss(d,i,0),d=ss(d,f,a[b+152>>2]),f=-1<(d|i|0)&(i|0)>(d|0),k=a[b+156>>2],d=(k|0)<=((f?i:d)|0)&((f?d:i)|0)<=(k|0)&1):d=0;uc(c);h=g;return d}function ss(b,r,i){var g,c=a[b+124>>2],d=m[r];if(97==d<<24>>24&&0==(ka(r,VE|0)|0)){var f;return i}for(var k,i=r;;){var n=m[i];if(0==n<<24>>24){var e=1;k=2222;break}if(10>((n&255)-48|0)>>>0){i=i+1|0}else{e=0;k=2221;break}}if(0!=(2221==k||2222==k?e:cc)<<24>>24){return f=bh(r)}b=a[b+276>>2];if(0==(b|0)){return-1}c=a[c+152>>2];for(k=1;;){if((k|0)>(c|0)){f=-1;g=2297;break}e=a[b+(k<<2)>>2];if(d<<24>>24==m[e]<<24>>24&&0==(ka(r,e)|0)){f=k;g=2298;break}k=k+1|0}if(2298==g||2297==g){return f}}function pD(b,r,i){var g=2>(a[b+152>>2]|0);a:do{if(g){var c=1}else{var d=jc(i|0,a[Un>>2],Y|0);if(0!=Gi(b,d)<<24>>24){c=1}else{if(0!=m[d]<<24>>24){c=0}else{var d=r,f=i;if(0==(Ok(d,f)|0)){c=1}else{for(var k=Ok(d,f);;){if(0==(k|0)){c=0;break a}var n=jc(k|0,a[Tn>>2],Y|0);if(0==m[n]<<24>>24){c=1;break a}if(0!=Gi(b,n)<<24>>24){c=1;break a}k=Pk(d,k,f)}}}}}}while(0);return c}function vD(x,r){var i,g,c,d,l,k,n,e,h,j=a[x+148>>2],v=wk(x);e=v>>2;a[e+1]=2;a[e+2]=r;a[e+3]=8;if(0!=(j&16777216|0)){if(2<(D[a[r+20>>2]+206>>1]&65535)){var t=a[r+148>>2]+16|0,u=72*(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),w=v+108|0;f[0]=(0>u?u-.5:u+.5)&-1|0;a[w>>2]=b[0];a[w+4>>2]=b[1]}else{var A=v+108|0;f[0]=0;a[A>>2]=b[0];a[A+4>>2]=b[1]}}var B=r|0;Sr(x,a[r+120>>2],B);if(0==(j&4259840|0)){var C=V(B,lh|0)}else{if(0==(a[e+37]|0)&&0==(a[e+50]&1|0)){C=V(B,lh|0);Bk(C);WE(x);return}var P=ts(r),T=r+32|0,gb=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0]),y=r+40|0,M=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),X;var O=Aa(r|0,a[Ki>>2],Y|0);if(0==m[O]<<24>>24){var F=0}else{nh(O);var Da=a[Cc>>2];if(0==(Da|0)){F=0}else{for(var ia=Cc|0,E=0,G=Da;;){var J=0==(ka(G,Hi|0)|0)?1:E,sc=ia+4|0,H=a[sc>>2];if(0==(H|0)){F=J;break}else{ia=sc,E=J,G=H}}}}X=F;a:do{if(3==(P|0)||1==(P|0)){var I=a[r+28>>2];n=I>>2;var K=0==FQa(I)<<24>>24?1:0==(a[n+1]|X|0);if(0!=(I|0)&K){if(0==(j&524288|0)){h=2342}else{k=(I+8|0)>>2;var hc=a[k],ca=3>(hc|0)?1:hc,L=I+4|0,N=a[L>>2],zb=1<(N|0)?N:1,ja=a[n+10],aa=V(B,us|0),da=0==(aa|0)?0:bh(aa),ea=56<(da-4|0)>>>0?20:da;if(0==(a[L>>2]|X|0)){a[e+51]=0;var xa=fa(32),Q=xa;l=(r+104|0)>>2;var Od=gb-(b[0]=a[l],b[1]=a[l+1],f[0]),ha=xa;f[0]=Od;a[ha>>2]=b[0];a[ha+4>>2]=b[1];d=(r+96|0)>>2;var ga=M-.5*(b[0]=a[d],b[1]=a[d+1],f[0]),W=xa+8|0;f[0]=ga;a[W>>2]=b[0];a[W+4>>2]=b[1];var Rb=gb+(b[0]=a[l],b[1]=a[l+1],f[0]),S=xa+16|0;f[0]=Rb;a[S>>2]=b[0];a[S+4>>2]=b[1];var tb=M+.5*(b[0]=a[d],b[1]=a[d+1],f[0]),ya=xa+24|0;f[0]=tb;a[ya>>2]=b[0];a[ya+4>>2]=b[1];var U=Q,wa=2}else{var Ab=a[k];do{if(3>(Ab|0)){var Fa=I+28|0;if(0==(b[0]=a[Fa>>2],b[1]=a[Fa+4>>2],f[0])){var Ga=I+20|0;if(0==(b[0]=a[Ga>>2],b[1]=a[Ga+4>>2],f[0])){var R=v+204|0;if(0!=(a[n]|0)){a[R>>2]=1;var ta=fa(32),Ka=ta,za=ta;f[0]=gb;a[za>>2]=b[0];a[za+4>>2]=b[1];var ma=ta+8|0;f[0]=M;a[ma>>2]=b[0];a[ma+4>>2]=b[1];var pa=(zb<<1)-1|0,la=(pa<<4)+ja|0,Ha=gb+(b[0]=a[la>>2],b[1]=a[la+4>>2],f[0]),Ra=ta+16|0;f[0]=Ha;a[Ra>>2]=b[0];a[Ra+4>>2]=b[1];var $=(pa<<4)+ja+8|0,Z=M+(b[0]=a[$>>2],b[1]=a[$+4>>2],f[0]),La=ta+24|0;f[0]=Z;a[La>>2]=b[0];a[La+4>>2]=b[1];U=Ka;wa=2;break a}a[R>>2]=2;var Vf=(zb<<1)-1|0,Ya=(Vf<<4)+ja|0,sa=(Vf<<4)+ja+8|0,Za;var ra=(b[0]=a[Ya>>2],b[1]=a[Ya+4>>2],f[0]),ab=(b[0]=a[sa>>2],b[1]=a[sa+4>>2],f[0]),$a=ea,jb=6.283185307179586/($a|0),Ca=fa($a<<4);if(0<($a|0)){for(var Ia=0,eb=0;;){var ub=se(Ia)*ra,Sa=(eb<<4)+Ca|0;f[0]=ub;a[Sa>>2]=b[0];a[Sa+4>>2]=b[1];var CQa=Ce(Ia)*ab,ua=(eb<<4)+Ca+8|0;f[0]=CQa;a[ua>>2]=b[0];a[ua+4>>2]=b[1];var Oa=eb+1|0;if((Oa|0)==($a|0)){break}else{Ia+=jb,eb=Oa}}}Za=Ca;if(0<(ea|0)){var Wa=0}else{U=Za;wa=ea;break a}for(;;){c=((Wa<<4)+Za|0)>>2;var pb=(b[0]=a[c],b[1]=a[c+1],f[0])+gb;f[0]=pb;a[c]=b[0];a[c+1]=b[1];g=((Wa<<4)+Za+8|0)>>2;var ob=(b[0]=a[g],b[1]=a[g+1],f[0])+M;f[0]=ob;a[g]=b[0];a[g+1]=b[1];var bb=Wa+1|0;if((bb|0)==(ea|0)){U=Za;wa=ea;break a}else{Wa=bb}}}}}}while(0);var qb=Ab*(zb-1)|0;a[e+51]=2;var ba=a[k];if((ba|0)<(ea|0)){var kb=fa(ca<<4);if(0<(ca|0)){for(var ie=0;;){var vb=ie+qb|0,xb=(vb<<4)+ja|0,hd=gb+(b[0]=a[xb>>2],b[1]=a[xb+4>>2],f[0]),nb=(ie<<4)+kb|0;f[0]=hd;a[nb>>2]=b[0];a[nb+4>>2]=b[1];var rb=(vb<<4)+ja+8|0,lb=M+(b[0]=a[rb>>2],b[1]=a[rb+4>>2],f[0]),Ta=(ie<<4)+kb+8|0;f[0]=lb;a[Ta>>2]=b[0];a[Ta+4>>2]=b[1];var cb=ie+1|0;if((cb|0)==(ca|0)){U=kb;wa=ca;break a}else{ie=cb}}}else{U=kb,wa=ca}}else{var fb=(ba|0)/(ea|0)&-1,Ua=fa(ea<<4);if(0<(ea|0)){for(var sb=0,Na=0;;){var Fb=Na+qb|0,Db=(Fb<<4)+ja|0,Ob=gb+(b[0]=a[Db>>2],b[1]=a[Db+4>>2],f[0]),Eb=(sb<<4)+Ua|0;f[0]=Ob;a[Eb>>2]=b[0];a[Eb+4>>2]=b[1];var ne=(Fb<<4)+ja+8|0,Bb=M+(b[0]=a[ne>>2],b[1]=a[ne+4>>2],f[0]),Ja=(sb<<4)+Ua+8|0;f[0]=Bb;a[Ja>>2]=b[0];a[Ja+4>>2]=b[1];var qa=sb+1|0;if((qa|0)==(ea|0)){U=Ua;wa=ea;break a}else{sb=qa,Na=Na+fb|0}}}else{U=Ua,wa=ea}}}}}else{h=2342}}else{h=2342}}while(0);if(2342==h){a[e+51]=0;var na=fa(32),oa=r+104|0,Ba=gb-(b[0]=a[oa>>2],b[1]=a[oa+4>>2],f[0]);f[0]=Ba;a[na>>2]=b[0];a[na+4>>2]=b[1];i=(r+96|0)>>2;var Ea=M-.5*(b[0]=a[i],b[1]=a[i+1],f[0]),Wf=na+8|0;f[0]=Ea;a[Wf>>2]=b[0];a[Wf+4>>2]=b[1];var ic=r+112|0,va=gb+(b[0]=a[ic>>2],b[1]=a[ic+4>>2],f[0]),Cb=na+16|0;f[0]=va;a[Cb>>2]=b[0];a[Cb+4>>2]=b[1];var Ma=M+.5*(b[0]=a[i],b[1]=a[i+1],f[0]),wb=na+24|0;f[0]=Ma;a[wb>>2]=b[0];a[wb+4>>2]=b[1];U=na;wa=2}0==(j&8192|0)&&Re(x,U,U,wa);a[e+53]=U;a[e+52]=wa;C=V(B,lh|0)}Bk(C);WE(x)}function FQa(x){if(4!=(a[x+8>>2]|0)){return 0}var r=x+12|0,r=(b[0]=a[r>>2],b[1]=a[r+4>>2],f[0]);if(0!=(((0>r?r-.5:r+.5)&-1)%90|0)){return 0}r=x+20|0;if(0!=(b[0]=a[r>>2],b[1]=a[r+4>>2],f[0])){return 0}x=x+28|0;x=0==(b[0]=a[x>>2],b[1]=a[x+4>>2],f[0]);return x&1}function Sr(b,r,i){var g=h;h+=144;var c,d=g+128,f=V(i,Ni|0),k=V(i,Pi|0),n=V(i,is|0);fc(d,128,g|0);r=0==(r|0)?0:a[r>>2];if(0==(f|0)){c=2368}else{if(0==m[f]<<24>>24){c=2368}else{var e=f}}2368==c&&(e=V(i,Oi|0));Or(b,r,e,k,n,Kn(b,i,d),i);uc(d);h=g}function kD(x){var r,i,g=x>>2,c=h;h+=16;var d=c+8,l=a[g+48],k=a[g+49],n=a[g+40],e=a[g+41],p=x+356|0;0==(a[p>>2]|0)?d=e:(fo(c,l,k),l=a[c>>2],k=a[c+4>>2],fo(d,n,e),n=a[d>>2],d=a[d+4>>2]);var l=l|0,e=x+316|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),j=x+236|0;r=l*e-(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);j=x+284|0;f[0]=r;a[j>>2]=b[0];a[j+4>>2]=b[1];j=k|0;k=x+324|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);i=x+244|0;i=j*k-(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);var m=x+292|0;f[0]=i;a[m>>2]=b[0];a[m+4>>2]=b[1];m=x+300|0;f[0]=r+e;a[m>>2]=b[0];a[m+4>>2]=b[1];r=x+308|0;f[0]=i+k;a[r>>2]=b[0];a[r+4>>2]=b[1];r=x+464|0;0==(a[a[g+3]+28>>2]|0)?(i=r>>2,r=(x+448|0)>>2,a[i]=a[r],a[i+1]=a[r+1],a[i+2]=a[r+2],a[i+3]=a[r+3]):(r|=0,i=a[r>>2],m=a[g+112],a[r>>2]=(i|0)<(m|0)?i:m,r=x+468|0,i=a[r>>2],m=a[g+113],a[r>>2]=(i|0)<(m|0)?i:m,r=x+472|0,i=a[r>>2],m=a[g+114],a[r>>2]=(i|0)>(m|0)?i:m,r=x+476|0,i=a[r>>2],m=a[g+115],a[r>>2]=(i|0)>(m|0)?i:m);g=a[g+37];r=x+332|0;r=(b[0]=a[r>>2],b[1]=a[r+4>>2],f[0]);0==(g&128|0)?(n=r+e*(l-.5*(n|0)),l=x+252|0,f[0]=n,a[l>>2]=b[0],a[l+4>>2]=b[1],l=x+340|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])+k*(j-.5*(d|0))-1,d=x+260|0,f[0]=l,a[d>>2]=b[0],a[d+4>>2]=b[1],j=n+(e+1),d=x+268|0,f[0]=j,a[d>>2]=b[0],a[d+4>>2]=b[1],e=l+(k+1),d=x+276|0,f[0]=e,a[d>>2]=b[0],a[d+4>>2]=b[1],d=n,n=l,k=j):(d=x+360|0,n=.5*(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),d=r-n,e=x+252|0,f[0]=d,a[e>>2]=b[0],a[e+4>>2]=b[1],e=x+340|0,l=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),e=x+368|0,j=.5*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),e=l-j,k=x+260|0,f[0]=e,a[k>>2]=b[0],a[k+4>>2]=b[1],k=r+n,n=x+268|0,f[0]=k,a[n>>2]=b[0],a[n+4>>2]=b[1],l+=j,n=x+276|0,f[0]=l,a[n>>2]=b[0],a[n+4>>2]=b[1],n=e,e=l);0==(a[p>>2]|0)?(p=x+376|0,k=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),p=x+348|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),l=x+496|0,f[0]=k/p-d,a[l>>2]=b[0],a[l+4>>2]=b[1],0==(g&4096|a[Ic>>2]|0)?(g=x+384|0,p=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])/p-n):(g=x+384|0,p=-e-(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])/p),x=x+504|0,f[0]=p,a[x>>2]=b[0],a[x+4>>2]=b[1]):(n=x+376|0,p=x+384|0,j=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),p=x+348|0,l=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),p=x+496|0,x=x+504|0,f[0]=-e-j/l,a[x>>2]=b[0],a[x+4>>2]=b[1],0==(g&4096|a[Ic>>2]|0)?(x=n|0,x=(b[0]=a[x>>2],b[1]=a[x+4>>2],f[0])/l-d):(x=n|0,x=-k-(b[0]=a[x>>2],b[1]=a[x+4>>2],f[0])/l),p|=0,f[0]=x,a[p>>2]=b[0],a[p+4>>2]=b[1]);h=c}function Ur(b,r,i){var g=a[b>>2]+28|0;a[g>>2]=a[g>>2]+1|0;(g=0!=(i&4|0))||Ck(b,r,i);var c=0==(i&1|0);a:do{if(c){if(0!=(i&16|0)){vs(b);var d=r,f=ra(d),k=0==(f|0);b:do{if(!k){for(var n=f;;){var e=Ib(d,n),h=0==(e|0);c:do{if(!h){for(var j=e;;){if(Ji(b,j),j=yb(d,j),0==(j|0)){break c}}}}while(0);n=ba(d,n);if(0==(n|0)){break b}}}}while(0);ws(b);xs(b);f=ra(d);k=0==(f|0);b:do{if(!k){for(n=f;;){if(oh(b,n),n=ba(d,n),0==(n|0)){break b}}}}while(0);ys(b)}else{if(0==(i&8|0)){d=r;f=ra(d);if(0==(f|0)){break}for(;;){oh(b,f);k=Ib(d,f);n=0==(k|0);b:do{if(!n){for(e=k;;){if(oh(b,a[e+12>>2]),Ji(b,e),e=yb(d,e),0==(e|0)){break b}}}}while(0);f=ba(d,f);if(0==(f|0)){break a}}}xs(b);d=r;f=ra(d);k=0==(f|0);b:do{if(!k){for(n=f;;){e=n;for(var h=cc,j=r+212|0,m=r+208|0,t=e|0,u=1;;){if((u|0)>(a[m>>2]|0)){var w=1,h=2460;break}if(0==(Ed(a[a[j>>2]+(u<<2)>>2],t)|0)){u=u+1|0}else{w=0;h=2461;break}}h=2461==h||2460==h?w:cc;0!=h<<24>>24&&oh(b,e);n=ba(d,n);if(0==(n|0)){break b}}}}while(0);ys(b);vs(b);f=ra(d);k=0==(f|0);b:do{if(!k){for(n=f;;){e=Ib(d,n);h=0==(e|0);c:do{if(!h){for(j=e;;){m=j;for(var t=cc,u=r+212|0,A=r+208|0,B=m|0,C=1;;){if((C|0)>(a[A>>2]|0)){var P=1,t=2466;break}if(0==(Ed(a[a[u>>2]+(C<<2)>>2],B)|0)){C=C+1|0}else{P=0;t=2467;break}}t=2466==t||2467==t?P:cc;0!=t<<24>>24&&Ji(b,m);j=yb(d,j);if(0==(j|0)){break c}}}}while(0);n=ba(d,n);if(0==(n|0)){break b}}}}while(0);ws(b)}}else{xs(b);d=r;f=ra(d);k=0==(f|0);b:do{if(!k){for(n=f;;){if(oh(b,n),n=ba(d,n),0==(n|0)){break b}}}}while(0);ys(b);vs(b);f=ra(d);k=0==(f|0);b:do{if(!k){for(n=f;;){e=Ib(d,n);h=0==(e|0);c:do{if(!h){for(j=e;;){if(Ji(b,j),j=yb(d,j),0==(j|0)){break c}}}}while(0);n=ba(d,n);if(0==(n|0)){break b}}}}while(0);ws(b)}}while(0);g&&Ck(b,r,i)}function lD(x,r){var i,g,c,d=h;h+=4;a[d>>2]=1e3;var l=Cb(16e3),k=r|0;if(0<(a[k>>2]|0)){var n=x+252|0,e=a[r+8>>2];g=e>>2;for(var p=l,l=1,s=0,m=0;;){c=(e|0)>>2;i=a[c];if(0==(i|0)||1==(i|0)){if(0!=(ph(e+44|0,n)|0)){i=e+4|0;g=(e+20|0)>>2;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])-(b[0]=a[g],b[1]=a[g+1],f[0]);var t=p|0;f[0]=i;a[t>>2]=b[0];a[t+4>>2]=b[1];t=e+12|0;i=(e+28|0)>>2;var t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])-(b[0]=a[i],b[1]=a[i+1],f[0]),u=p+8|0;f[0]=t;a[u>>2]=b[0];a[u+4>>2]=b[1];g=(b[0]=a[g],b[1]=a[g+1],f[0]);t=p+16|0;f[0]=g;a[t>>2]=b[0];a[t+4>>2]=b[1];g=(b[0]=a[i],b[1]=a[i+1],f[0]);i=p+24|0;f[0]=g;a[i>>2]=b[0];a[i+4>>2]=b[1];Qk(x,p,0==(a[c]|0)&1)}c=m}else{if(11==(i|0)){nh(a[g+1]),Ke(x,Cc|0),c=Cc|0}else{if(6==(i|0)){0!=(ph(e+44|0,n)|0)&&(c=g=e+4|0,p=zs(p,d,a[g+4>>2],a[c>>2]),Gd(x,p,a[c>>2])),c=m}else{if(12==(i|0)){0!=(l|0)&&la(0,XE|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),c=m,l=0}else{if(2==(i|0)||3==(i|0)){0!=(ph(e+44|0,n)|0)&&(g=i=e+4|0,p=zs(p,d,a[i+4>>2],a[g>>2]),zc(x,p,a[g>>2],2==(a[c]|0)&1))}else{if(7==(i|0)){0!=(ph(e+44|0,n)|0)&&(c=e+4|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),i=p|0,f[0]=c,a[i>>2]=b[0],a[i+4>>2]=b[1],i=e+12|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),t=p+8|0,f[0]=i,a[t>>2]=b[0],a[t+4>>2]=b[1],As(x,c,i,a[g+19]))}else{if(9==(i|0)){Pa(x,a[g+1])}else{if(8==(i|0)){$b(x,a[g+1])}else{if((4==(i|0)||5==(i|0))&&0!=(ph(e+44|0,n)|0)){g=i=e+4|0,p=zs(p,d,a[i+4>>2],a[g>>2]),$f(x,p,a[g>>2],0,0,4==(a[c]|0)&1)}}}}}c=m}}}}i=p;s=s+1|0;if((s|0)<(a[k>>2]|0)){e=e+80|0,g=e>>2,p=i,m=c}else{break}}0!=(c|0)&&Ke(x,a[a[x>>2]+296>>2]);k=i}else{k=l}G(k);h=d}function Rk(b,r){var i;i=(b+12|0)>>2;var g=a[i];a[i]=g+4|0;a[g>>2]=r;a[i]>>>0<a[b+4>>2]>>>0||(a[i]=a[b>>2])}function Sk(b){var r;r=(b+8|0)>>2;var i=a[r];if((i|0)==(a[b+12>>2]|0)){return 0}var g=i+4|0;a[r]=g;i=a[i>>2];if(g>>>0<a[b+4>>2]>>>0){return i}a[r]=a[b>>2];return i}function Zb(b){var r,i=b+224|0,g=a[i>>2];if((g|0)!=(b|0)&0!=(g|0)){b=i,i=g}else{var c;return b}for(;;){g=a[i+224>>2];if(0==(g|0)){c=i;r=2510;break}a[b>>2]=g;b=g+224|0;i=a[b>>2];if(!((i|0)!=(g|0)&0!=(i|0))){c=g;r=2509;break}}if(2509==r||2510==r){return c}}function YE(b){a[b+220>>2]=1;a[b+224>>2]=0;m[b+165|0]=0}function zs(x,r,i,g){var c=a[r>>2];(c|0)<(g|0)&&(c<<=1,c=(c|0)>(g|0)?c:g,x=wb(x,c<<4),a[r>>2]=c);r=x;if(0<(g|0)){x=0}else{return r}for(;;){var c=i+24*x|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),d=(x<<4)+r|0;f[0]=c;a[d>>2]=b[0];a[d+4>>2]=b[1];c=i+24*x+8|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);d=(x<<4)+r+8|0;f[0]=c;a[d>>2]=b[0];a[d+4>>2]=b[1];x=x+1|0;if((x|0)==(g|0)){break}}return r}function jD(b,r){var i=r+208|0;if(1<=(a[i>>2]|0)){for(var g=r+212|0,c=1;;){var d=a[a[g>>2]+(c<<2)>>2];jD(b,d);var d=d|0,f=V(d,kh|0);0!=(f|0)&&0!=m[f]<<24>>24&&Pa(b,f);f=V(d,Ak|0);0!=(f|0)&&0!=m[f]<<24>>24&&$b(b,f);d=V(d,Eg|0);0!=(d|0)&&0!=m[d]<<24>>24&&Pa(b,d);c=c+1|0;if((c|0)>(a[i>>2]|0)){break}}}}function ZE(b){var r,i=fa(16);r=i>>2;var b=2>(b|0)?2:b,g=fa(b<<2);a[r]=g;a[r+3]=g;a[r+2]=g;a[r+1]=(b<<2)+g|0;return i}function Zf(b,r,i){0!=(r|0)&&(b=mb(b,a[r+8>>2]),0!=(b|0)&&0!=m[b]<<24>>24&&(i=bh(b),i=0>(i|0)?0:i));return i}function Xb(b,r,i,g){0==(r|0)|0==(b|0)?g=i:(b=mb(b,a[r+8>>2]),0==(b|0)?g=i:0==m[b]<<24>>24?g=i:(i=wg(b,xc),g=i<g?g:i));return g}function jc(b,r,i){return 0==(r|0)|0==(b|0)?i:b=mb(b,a[r+8>>2])}function Aa(a,b,i){a=jc(a,b,i);return 0!=(a|0)&&0!=m[a]<<24>>24?a:i}function jo(a){return re(a)}function Tk(b,r){var i,g;if((b|0)==(r|0)){return b}g=b+224|0;if(0==(a[g>>2]|0)){a[g>>2]=b;a[b+220>>2]=1;var c=b}else{c=Zb(b)}g=c>>2;i=r+224|0;if(0==(a[i>>2]|0)){a[i>>2]=r;a[r+220>>2]=1;var d=r}else{d=Zb(r)}i=d>>2;(a[g+4]|0)>(a[i+4]|0)?(a[g+56]=d,c=d+220|0,a[c>>2]=a[c>>2]+a[g+55]|0,g=d):(a[i+56]=c,g=c+220|0,a[g>>2]=a[g>>2]+a[i+55]|0,g=c);return g}function Ld(x,r,i,g,c,d){var l,k,n=h;h+=576;if(0<=(i|0)){for(var e=i+1|0,p=0;!(k=((p<<4)+n|0)>>2,l=((p<<4)+r|0)>>2,a[k]=a[l],a[k+1]=a[l+1],a[k+2]=a[l+2],a[k+3]=a[l+3],l=p+1|0,(l|0)==(e|0));){p=l}r=1>(i|0);a:do{if(!r){l=1-g;p=1;for(k=i;;){var j=0>(i-p|0);b:do{if(!j){for(var m=p-1|0,t=n+96*m|0,u=n+96*m+8|0,w=0,A=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]);;){var t=w+1|0,B=(t<<4)+n+96*m|0,B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),C=(w<<4)+n+96*p|0;f[0]=l*A+B*g;a[C>>2]=b[0];a[C+4>>2]=b[1];A=(t<<4)+n+96*m+8|0;C=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]);w=(w<<4)+n+96*p+8|0;f[0]=l*u+C*g;a[w>>2]=b[0];a[w+4>>2]=b[1];if((t|0)==(k|0)){break b}else{w=t,A=B,u=C}}}}while(0);p=p+1|0;if((p|0)==(e|0)){break a}else{k=k-1|0}}}}while(0);g=0==(c|0);a:do{if(!g){for(k=0;;){if(l=((k<<4)+c|0)>>2,r=(n+96*k|0)>>2,a[l]=a[r],a[l+1]=a[r+1],a[l+2]=a[r+2],a[l+3]=a[r+3],r=k+1|0,(r|0)==(e|0)){break a}else{k=r}}}}while(0);if(0!=(d|0)){for(r=0;!(g=((r<<4)+d|0)>>2,c=((r<<4)+n+96*(i-r)|0)>>2,a[g]=a[c],a[g+1]=a[c+1],a[g+2]=a[c+2],a[g+3]=a[c+3],c=r+1|0,(c|0)==(e|0));){r=c}}}x>>=2;i=n+96*i|0;i>>=2;a[x]=a[i];a[x+1]=a[i+1];a[x+2]=a[i+2];a[x+3]=a[i+3];h=n}function $E(b){for(var r,i=0;;){var g=a[ko>>2];if(1024>(g-i|0)){g=g+1024|0;a[ko>>2]=g;var c=wb(a[Si>>2],g);a[Si>>2]=c;g=a[ko>>2]}else{c=a[Si>>2]}g=oi(c+i|0,g-i|0,b);if(0==(g|0)){break}g=Ba(g)+i|0;c=a[Si>>2];if(10==m[c+(g-1)|0]<<24>>24){var d=g,f=c;r=2612;break}else{i=g}}if(2612==r){return f=0<(d|0)?f:0}f=a[Si>>2];return f=(b=0<(i|0))?f:0}function Uk(b){var r=h,i;if(0==(b|0)){var g;h=r;return 0}if(0==m[b]<<24>>24){return h=r,0}var c=a[aF>>2];if(0==(c|0)){return h=r,b}var d=a[Bs>>2];if(0==(d|0)){if(m[Vk]){return h=r,0}la(0,bF|0,(j=h,h+=4,a[j>>2]=c,j));m[Vk]=1;h=r;return 0}if(!m[Cs]){var c=he(Hb(d),zf|0),d=0==(c|0),f=a[Wk>>2];a:do{if(d){var k=0,n=f}else{for(var e=0,p=c,s=f;;){var v=0==(s|0)?Cb((e<<2)+8|0):wb(s,(e<<2)+8|0);a[Wk>>2]=v;s=e+1|0;a[v+(e<<2)>>2]=p;e=a[lo>>2];p=Ba(p);a[lo>>2]=e>>>0>p>>>0?e:p;p=he(0,zf|0);v=a[Wk>>2];if(0==(p|0)){k=s;n=v;break a}else{e=s,s=v}}}}while(0);a[n+(k<<2)>>2]=0;m[Cs]=1}k=ik(b,47);k=0==(k|0)?b:k+1|0;n=ik(k,92);k=0==(n|0)?k:n+1|0;n=ik(k,58);k=0==(n|0)?k:n+1|0;m[Vk]|(k|0)==(b|0)||(n=a[Bs>>2],la(0,cF|0,(j=h,h+=8,a[j>>2]=b,a[j+4>>2]=n,j)),m[Vk]=1);b=mc(a[Ti>>2],a[lo>>2]+Ba(k)+2|0);a[Ti>>2]=b;for(b=a[Wk>>2];;){n=a[b>>2];if(0==(n|0)){g=0;i=2639;break}Ma(a[Ti>>2],dF|0,(j=h,h+=12,a[j>>2]=n,a[j+4>>2]=eF|0,a[j+8>>2]=k,j));if(0==(vQa(a[Ti>>2])|0)){break}else{b=b+4|0}}if(2639==i){return h=r,g}g=a[Ti>>2];h=r;return g}function Ds(b,r,i){var g=0==(b|0),c=0;a:for(;;){var d=a[r+(c<<2)>>2];if(0==(d|0)){break}do{if(!g&&m[b]<<24>>24==m[d]<<24>>24&&0==(ka(b,d)|0)){break a}}while(0);c=c+1|0}return a[i+(c<<2)>>2]}function re(a){return 0==(a|0)?0:0==m[a]<<24>>24?0:0==(Lb(a,Ze|0)|0)?0:0==(Lb(a,fF|0)|0)?0:0==(Lb(a,Es|0)|0)?1:0==(Lb(a,gF|0)|0)?1:10>((m[a]<<24>>24)-48|0)>>>0?bh(a)&255:0}function Lb(a,b){for(var i,g=a,c=b;;){var d=m[g];if(0==d<<24>>24){var f=0;break}if((vf(d&255)|0)!=(vf(m[c]&255)|0)){i=2659;break}g=g+1|0;c=c+1|0}2659==i&&(f=m[g]&255);return vf(f)-vf(m[c]&255)|0}function NE(x,r,i,g){var c=h;h+=80;var d,l=c+64,k=a[r+4>>2],n=0<(k|0),r=a[r>>2]>>2;a:do{if(n){for(var e=1e+38,p=-1,j=-1,m=0;;){var t=a[r+(12*m|0)],u=a[r+(12*m|0)+1],w=0<(u|0);b:do{if(w){for(var A=e,B=p,C=j,P=0;;){var T=(P<<4)+t|0,gb=(P<<4)+t+8|0,T=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0])-i,gb=(b[0]=a[gb>>2],b[1]=a[gb+4>>2],f[0])-g,T=T*T+gb*gb,A=(gb=-1==(B|0)|T<A)?T:A,B=gb?P:B,C=gb?m:C,P=P+1|0;if((P|0)==(u|0)){var y=A,M=B,X=C;break b}}}else{y=e,M=p,X=j}}while(0);m=m+1|0;if((m|0)<(k|0)){e=y,p=M,j=X}else{var O=M,D=X;break a}}}else{D=O=-1}}while(0);n=a[r+(12*D|0)];O=(O|0)/3&-1;y=(((O|0)>=(k|0))<<31>>31)+O|0;k=(y<<4)+n|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);O=c|0;f[0]=k;a[O>>2]=b[0];a[O+4>>2]=b[1];O=(y<<4)+n+8|0;O=(b[0]=a[O>>2],b[1]=a[O+4>>2],f[0]);M=c+8|0;f[0]=O;a[M>>2]=b[0];a[M+4>>2]=b[1];M=y+1|0;X=(M<<4)+n|0;X=(b[0]=a[X>>2],b[1]=a[X+4>>2],f[0]);D=c+16|0;f[0]=X;a[D>>2]=b[0];a[D+4>>2]=b[1];M=(M<<4)+n+8|0;M=(b[0]=a[M>>2],b[1]=a[M+4>>2],f[0]);X=c+24|0;f[0]=M;a[X>>2]=b[0];a[X+4>>2]=b[1];M=y+2|0;X=(M<<4)+n|0;X=(b[0]=a[X>>2],b[1]=a[X+4>>2],f[0]);D=c+32|0;f[0]=X;a[D>>2]=b[0];a[D+4>>2]=b[1];M=(M<<4)+n+8|0;M=(b[0]=a[M>>2],b[1]=a[M+4>>2],f[0]);X=c+40|0;f[0]=M;a[X>>2]=b[0];a[X+4>>2]=b[1];M=y+3|0;y=(M<<4)+n|0;y=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]);X=c+48|0;f[0]=y;a[X>>2]=b[0];a[X+4>>2]=b[1];n=(M<<4)+n+8|0;M=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);n=c+56|0;f[0]=M;a[n>>2]=b[0];a[n+4>>2]=b[1];n=c|0;X=k-i;D=O-g;r=y-i;e=M-g;k=l|0;O=l+8|0;y=1;M=0;X=X*X+D*D;for(D=r*r+e*e;;){r=.5*(M+y);Ld(l,n,3,r,0,0);var Da=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),ia=(b[0]=a[O>>2],b[1]=a[O+4>>2],f[0]);if(1>be(X-D)){d=2672;break}if(1e-5>be(y-M)){d=2673;break}e=X<D;p=Da-i;j=ia-g;p=p*p+j*j;y=e?r:y;M=e?M:r;X=e?X:p;D=e?p:D}2673==d?(i=(x|0)>>2,f[0]=Da,a[i]=b[0],a[i+1]=b[1],x=(x+8|0)>>2,f[0]=ia,a[x]=b[0],a[x+1]=b[1],h=c):2672==d&&(i=(x|0)>>2,f[0]=Da,a[i]=b[0],a[i+1]=b[1],x=(x+8|0)>>2,f[0]=ia,a[x]=b[0],a[x+1]=b[1],h=c)}function hF(x){var r=x|0,i=Xb(r,a[rh>>2],.75,.01),g=x+48|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1];i=Xb(r,a[sh>>2],.5,.02);g=x+56|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1];var i=x+24|0,g=a,c=i>>2,d;a:{d=Aa(r,a[Fs>>2],Gs|0);var l;d=0==(Uk(V(x|0,Xk|0))|0)?d:101==m[d]<<24>>24&&0==(ka(d,Hs|0)|0)?d:th|0;var k=m[d];if(99==k<<24>>24){if(0!=(ka(d,th|0)|0)){var n=W;l=1910}}else{n=W,l=1910}b:do{if(1910==l){for(;;){l=0;var e=a[n>>2];if(0==(e|0)){break b}if(m[e]<<24>>24==k<<24>>24&&0==(ka(e,d)|0)){break}n=n+16|0}if(0!=(n|0)){d=n;break a}}}while(0);l=h;n=Is(d);0!=(n|0)?d=n:(n=a[mo>>2],k=n+1|0,a[mo>>2]=k,e=a[Yk>>2],k=0==(e|0)?Cb(k<<2):wb(e,k<<2),a[Yk>>2]=k,k=fa(16),e=k>>2,a[a[Yk>>2]+(n<<2)>>2]=k,a[e]=a[W>>2],a[e+1]=a[W+4>>2],a[e+2]=a[W+8>>2],a[e+3]=a[W+12>>2],n=Hb(d),a[e]=n,0==(a[iF>>2]|0)&&!(99==m[d]<<24>>24&&0==(ka(d,th|0)|0))?(d=a[W>>2],la(0,jF|0,(j=h,h+=8,a[j>>2]=d,a[j+4>>2]=n,j)),m[k+12|0]=0):m[k+12|0]=1,d=k);h=l}g[c]=d;l=mb(r,a[a[no>>2]+8>>2]);g=Xb(r,a[bo>>2],14,1);c=Aa(r,a[ao>>2],Li|0);d=Aa(r,a[Js>>2],Ac|0);a[x+120>>2]=ag(r,l,(0!=(bg(l)|0)?2:0)|(2==(ts(x)|0)?4:0),g,c,d);l=a[Ks>>2];0!=(l|0)&&(l=mb(r,a[l+8>>2]),0!=(l|0)&&0!=m[l]<<24>>24&&(a[x+124>>2]=ag(r,l,0!=(bg(l)|0)?2:0,g,c,d),g=a[x+20>>2]+149|0,m[g]|=16));m[x+160|0]=Zf(r,a[Ls>>2],0)&255;J[a[a[a[i>>2]+4>>2]>>2]](x)}function kF(x){var r,i,g,c=x>>2,d=h;h+=112;var l=d+16,k=d+32,n=d+72;g=(x+16|0)>>2;var e=a[a[g]+20>>2];i=(d+8|0)>>2;a[i]=0;r=(l+8|0)>>2;a[r]=0;var p=a[Ms>>2];if(0==(p|0)){var j=0,v=0}else{if(j=x|0,p=mb(j,a[p+8>>2]),0==(p|0)){v=j=0}else{if(0==m[p]<<24>>24){v=j=0}else{Ns(x,d);var t=0!=(bg(p)|0)?2:0,u=d|0,w=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),v=a[i],u=a[d+12>>2];a[c+27]=ag(j,p,t,w,v,u);p=e+149|0;m[p]|=1;m[x+126|0]=re(jc(j,a[Os>>2],Ze|0));j=1}}}t=a[Ps>>2];0!=(t|0)&&(p=x|0,t=mb(p,a[t+8>>2]),0!=(t|0)&&0!=m[t]<<24>>24&&(0==(v|0)?(Ns(x,d),u=d|0,w=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),i=a[i],u=a[d+12>>2]):i=v,a[c+30]=ag(p,t,0!=(bg(t)|0)?2:0,w,i,u),i=e+149|0,m[i]|=32));u=a[Zk>>2];i=x|0;if(0==(u|0)){u=0}else{if(u=mb(i,a[u+8>>2]),0==(u|0)){u=0}else{if(0==m[u]<<24>>24){u=0}else{lF(x,d,l);var w=0!=(bg(u)|0)?2:0,A=l|0,B=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),p=a[r],A=a[l+12>>2];a[c+28]=ag(i,u,w,B,p,A);u=e+149|0;m[u]|=2;u=p}}}w=a[$k>>2];0!=(w|0)&&(w=mb(i,a[w+8>>2]),0!=(w|0)&&0!=m[w]<<24>>24&&(0==(u|0)?(lF(x,d,l),A=l|0,B=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),r=a[r],l=a[l+12>>2]):(r=u,l=A),a[c+29]=ag(i,w,0!=(bg(w)|0)?2:0,B,r,l),e=e+149|0,m[e]|=4));e=V(i,vi|0);0!=(e|0)&&0!=m[e]<<24>>24&&(m[a[g]+161|0]=1);g=a[g];Qs(k,a[a[a[g+24>>2]+4>>2]+8>>2],g,e);k>>=2;g=(x+28|0)>>2;for(e=k+10;k<e;k++,g++){a[g]=a[k]}0!=mF(x,a[Rs>>2])<<24>>24&&(m[x+58|0]=0);k=V(i,wi|0);0!=(k|0)&&0!=m[k]<<24>>24&&(m[a[c+3]+161|0]=1);c=a[c+3];Qs(n,a[a[a[c+24>>2]+4>>2]+8>>2],c,k);k=n>>2;g=(x+68|0)>>2;for(e=k+10;k<e;k++,g++){a[g]=a[k]}if(0==mF(x,a[Ss>>2])<<24>>24){return h=d,j}m[x+98|0]=0;h=d;return j}function Ns(x,r){var i=x|0,g=Xb(i,a[Ts>>2],14,1),c=r|0;f[0]=g;a[c>>2]=b[0];a[c+4>>2]=b[1];a[r+8>>2]=Aa(i,a[Us>>2],Li|0);a[r+12>>2]=Aa(i,a[Vs>>2],Ac|0)}function lF(x,r,i){var g=r+8|0;0==(a[g>>2]|0)&&Ns(x,r);var x=x|0,c=r|0,c=Xb(x,a[Ws>>2],(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),1),d=i|0;f[0]=c;a[d>>2]=b[0];a[d+4>>2]=b[1];a[i+8>>2]=Aa(x,a[Xs>>2],a[g>>2]);a[i+12>>2]=Aa(x,a[Ys>>2],a[r+12>>2])}function Qs(b,r,i,g){var c,d=h;h+=80;var f=d+40,k=Jc(g,58);if(0==(k|0)){J[r](f,i,g,0);var r=f>>2,k=a[r+9],f=a[r+8],n=a[r+7],e=a[r+6],p=a[r+5],j=a[r+4],v=a[r+3],t=a[r+2],i=a[r+1],r=a[r]}else{m[k]=0;f=k+1|0;J[r](d,i,g,f);c=d>>2;var r=a[c],i=a[c+1],t=a[c+2],v=a[c+3],j=a[c+4],p=a[c+5],e=a[c+6],n=a[c+7],u=a[c+8];c=a[c+9];m[k]=58;k=c&0|f;f=u&-1|0;n=n&-1|0;e=e&-1|0;p=p&-1|0;j=j&-1|0;v=v&-1|0;t=t&-1|0;i=i&-1|0;r=r&-1|0}b>>=2;a[b]=r&-1|0;a[b+1]=i&-1|0;a[b+2]=t&-1|0;a[b+3]=v&-1|0;a[b+4]=j&-1|0;a[b+5]=p&-1|0;a[b+6]=e&-1|0;a[b+7]=n&-1|0;a[b+8]=f&-1|0;a[b+9]=k&0|g;h=d}function mF(b,r){if(0==(r|0)){var i=0}else{i=mb(b|0,a[r+8>>2]),i=0==(i|0)?0:0==m[i]<<24>>24?0:0==re(i)<<24>>24&1}return i}function al(x,r){var i,g,c=h;h+=32;i=x+52|0;var d,l=a[x+152>>2]&1,k,n,e,p;g=h;k=i>>2;d=h;h+=32;a[d>>2]=a[k];a[d+4>>2]=a[k+1];a[d+8>>2]=a[k+2];a[d+12>>2]=a[k+3];a[d+16>>2]=a[k+4];a[d+20>>2]=a[k+5];a[d+24>>2]=a[k+6];a[d+28>>2]=a[k+7];k=r+56|0;n=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);k=r+64|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);var l=0==l<<24>>24,j=r+24|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),m=r+32|0,m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]);p=.5*(l?j:m);e=n-p;n+=p;p=(d|0)>>2;if(e<(b[0]=a[p],b[1]=a[p+1],f[0])){f[0]=e,a[p]=b[0],a[p+1]=b[1]}e=(d+16|0)>>2;if(n>(b[0]=a[e],b[1]=a[e+1],f[0])){f[0]=n,a[e]=b[0],a[e+1]=b[1]}n=.5*(l?m:j);l=k-n;k+=n;n=(d+8|0)>>2;if(l<(b[0]=a[n],b[1]=a[n+1],f[0])){f[0]=l,a[n]=b[0],a[n+1]=b[1]}l=(d+24|0)>>2;if(k>(b[0]=a[l],b[1]=a[l+1],f[0])){f[0]=k,a[l]=b[0],a[l+1]=b[1]}k=c>>2;d>>=2;a[k]=a[d];a[k+1]=a[d+1];a[k+2]=a[d+2];a[k+3]=a[d+3];a[k+4]=a[d+4];a[k+5]=a[d+5];a[k+6]=a[d+6];a[k+7]=a[d+7];h=g;g=i>>2;i=c>>2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];a[g+4]=a[i+4];a[g+5]=a[i+5];a[g+6]=a[i+6];a[g+7]=a[i+7];h=c}function nF(x,r,i,g,c){var d=x|0;f[0]=r-g;a[d>>2]=b[0];a[d+4>>2]=b[1];x=x+8|0;f[0]=i-c;a[x>>2]=b[0];a[x+4>>2]=b[1]}function Df(a,b,i){var g;if(0==(i|0)){var c;return 0}for(;;){var d=i-1|0;if(0==(i|0)){g=2817;break}if((vf(m[a]&255)|0)!=(vf(m[b]&255)|0)){g=2817;break}if(0==(d|0)){c=0;g=2819;break}if(0==m[a]<<24>>24){c=0;g=2822;break}if(0==m[b]<<24>>24){c=0;g=2820;break}a=a+1|0;b=b+1|0;i=d}if(2819==g||2822==g){return c}if(2817==g){return c=vf(m[a]&255)-vf(m[b]&255)|0}if(2820==g){return c}}function oF(b){var r=oo(b,pF|0),i=ra(b),g=0==(i|0);a:do{if(!g){for(var c=i;;){var d=Ib(b,c),f=0==(d|0);b:do{if(!f){for(var k=d;;){var n=r,e=a[k+16>>2],h=a[k+12>>2];if(!(0==m[e+134|0]<<24>>24&&0==m[h+134|0]<<24>>24)){var j=k,e=Zs(e,n),n=Zs(h,n),n=uh(a[e+20>>2],e,n);po(j|0,n|0)}k=yb(b,k);if(0==(k|0)){break b}}}}while(0);c=ba(b,c);if(0==(c|0)){break a}}}}while(0);i=ra(r);if(0!=(i|0)){for(;!(bl(b,i|0),i=ba(r,i),0==(i|0));){}}Sf(r)}function ac(a,b,i,g,c){b=$(b,i);return 0!=(b|0)?b:a=J[c](a,i,g)}function GQa(x,r){var i,g=h;i=x>>2;x=h;h+=32;a[x>>2]=a[i];a[x+4>>2]=a[i+1];a[x+8>>2]=a[i+2];a[x+12>>2]=a[i+3];a[x+16>>2]=a[i+4];a[x+20>>2]=a[i+5];a[x+24>>2]=a[i+6];a[x+28>>2]=a[i+7];i=r>>2;r=h;h+=32;a[r>>2]=a[i];a[r+4>>2]=a[i+1];a[r+8>>2]=a[i+2];a[r+12>>2]=a[i+3];a[r+16>>2]=a[i+4];a[r+20>>2]=a[i+5];a[r+24>>2]=a[i+6];a[r+28>>2]=a[i+7];i=x+16|0;var c=r|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])){return h=g,0}i=r+16|0;c=x|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])){return h=g,0}i=x+24|0;c=r+8|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])){return h=g,0}i=r+24|0;c=x+8|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])>=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);h=g;return i&1}function $s(b){var r=h;h+=20;var i=r+8,g=a[b>>2],c=35==m[g]<<24>>24;a:do{if(c){var d=m[g+1|0],f=d&255;b:do{if(120==d<<24>>24||88==d<<24>>24){for(var k=0,e=2,z=f;;){if(8<=(e|0)){var p=k,j=e,v=z;break b}var z=m[g+e|0],t=z&255;do{if(6>(z-65&255)){var u=t-55|0}else{if(6>(z-97&255)){u=t-87|0}else{if(10<=(z-48&255)){p=k;j=e;v=t;break b}u=t-48|0}}}while(0);k=(k<<4)+u|0;e=e+1|0;z=u}}else{k=0;e=1;for(z=f;;){if(8<=(e|0)){p=k;j=e;v=z;break b}z=m[g+e|0];t=z&255;if(10<=(z-48&255)){p=k;j=e;v=t;break b}k=10*k-48+t|0;e=e+1|0;z=t}}}while(0);59!=(v|0)?(f=0,d=g):(f=p,d=j+(g+1)|0)}else{d=i|0;f=a[r>>2]=d;for(d=0;;){if(8<=(d|0)){f=0;d=g;break a}k=m[g+d|0];if(0==k<<24>>24){f=0;d=g;break a}else{if(59==k<<24>>24){break}}m[f]=k;f=f+1|0;d=d+1|0}m[f]=0;f=tn(r,F,252,8,110);0==(f|0)?(f=0,d=g):(f=a[f+4>>2],d=d+(g+1)|0)}}while(0);a[b>>2]=d;h=r;return f}function at(b){var r,i,g=h;h+=1044;i=g>>2;var c=g+4;fc(c,1024,g+20|0);a[i]=b+1|0;var d=m[b],f=0==d<<24>>24,b=(c+4|0)>>2;r=(c+8|0)>>2;a:do{if(!f){for(var k=d;;){38==k<<24>>24?(k=$s(g),k=0==(k|0)?38:k):k&=255;if(127>k>>>0){var e=a[b];e>>>0<a[r]>>>0||(na(c,1),e=a[b]);a[b]=e+1|0;m[e]=k&255}else{var z=a[b],e=a[r],p=z>>>0>=e>>>0;2047>k>>>0?(p&&(na(c,1),z=a[b],e=a[r]),p=z+1|0,a[b]=p,m[z]=(k>>>6|192)&255):(p&&(na(c,1),z=a[b],e=a[r]),p=z+1|0,a[b]=p,m[z]=(k>>>12|224)&255,p>>>0<e>>>0?z=p:(na(c,1),z=a[b],e=a[r]),p=z+1|0,a[b]=p,m[z]=(k>>>6&63|128)&255);p>>>0<e>>>0?e=p:(na(c,1),e=a[b]);a[b]=e+1|0;m[e]=(k&63|128)&255}k=a[i];a[i]=k+1|0;k=m[k];if(0==k<<24>>24){break a}}}}while(0);i=a[b];if(i>>>0<a[r]>>>0){return m[i]=0,r=a[(c|0)>>2],a[b]=r,b=Hb(r),uc(c),h=g,b}na(c,1);r=a[b];m[r]=0;r=a[(c|0)>>2];a[b]=r;b=Hb(r);uc(c);h=g;return b}function bt(b){var r,i=h;h+=1040;fc(i,1024,i+16|0);var g=m[b],c=0==g<<24>>24;r=(i+4|0)>>2;a:do{if(c){var d=a[r],f=i+8|0}else{for(var k=i+8|0,e=b,z=g;;){var p=e+1|0;if(127>(z&255)){e=a[r];if(e>>>0<a[k>>2]>>>0){var j=e}else{na(i,1),j=a[r]}e=j+1|0;a[r]=e;m[j]=z;z=p}else{z=m[p]&63|z<<6,p=a[r],p>>>0<a[k>>2]>>>0?j=p:(na(i,1),j=a[r]),p=j+1|0,a[r]=p,m[j]=z,z=e+2|0,e=p}p=m[z];if(0==p<<24>>24){d=e;f=k;break a}else{e=z,z=p}}}}while(0);if(d>>>0<a[f>>2]>>>0){return m[d]=0,b=a[(i|0)>>2],a[r]=b,r=Hb(b),uc(i),h=i,r}na(i,1);b=a[r];m[b]=0;b=a[(i|0)>>2];a[r]=b;r=Hb(b);uc(i);h=i;return r}function qF(x,r){var i,g=h;h+=40;i=r>>2;r=h;h+=32;a[r>>2]=a[i];a[r+4>>2]=a[i+1];a[r+8>>2]=a[i+2];a[r+12>>2]=a[i+3];a[r+16>>2]=a[i+4];a[r+20>>2]=a[i+5];a[r+24>>2]=a[i+6];a[r+28>>2]=a[i+7];var c=g+8;i=g+24;var d=r+16|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),l=x+64|0;if(d<(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])){return h=g,0}var l=x+80|0,k=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),l=r|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);if(k<l){return h=g,0}var k=r+24|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),e=x+72|0;if(k<(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])){return h=g,0}var e=x+88|0,z=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),e=r+8|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);if(z<e){return h=g,0}z=c|0;f[0]=.5*(d+l);a[z>>2]=b[0];a[z+4>>2]=b[1];d=c+8|0;f[0]=.5*(k+e);a[d>>2]=b[0];a[d+4>>2]=b[1];d=x+32|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);l=x+40|0;l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);k=c|0;c=c+8|0;nF(i,d,l,(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]));c=i|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);i=i+8|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);a[g>>2]=x;a[g+4>>2]=0;i=J[a[a[a[x+24>>2]+4>>2]+12>>2]](g,c,i);h=g;return i}function as(x,r){var i,g,c,d=h;h+=32;c=r>>2;r=h;h+=32;a[r>>2]=a[c];a[r+4>>2]=a[c+1];a[r+8>>2]=a[c+2];a[r+12>>2]=a[c+3];a[r+16>>2]=a[c+4];a[r+20>>2]=a[c+5];a[r+24>>2]=a[c+6];a[r+28>>2]=a[c+7];c=d+16;var l=x+24|0,k=.5*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),l=x+32|0,e=.5*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);g=(x+56|0)>>2;i=(x+64|0)>>2;nF(d,(b[0]=a[g],b[1]=a[g+1],f[0]),(b[0]=a[i],b[1]=a[i+1],f[0]),k,e);var l=d|0,z=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),l=d+8|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);g=(b[0]=a[g],b[1]=a[g+1],f[0]);i=(b[0]=a[i],b[1]=a[i+1],f[0])+e;e=c|0;f[0]=g+k;a[e>>2]=b[0];a[e+4>>2]=b[1];k=c+8|0;f[0]=i;a[k>>2]=b[0];a[k+4>>2]=b[1];k=c+8|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);i=r+16|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<z){return h=d,0}c|=0;z=r|0;if((b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])<(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0])){return h=d,0}c=r+24|0;if((b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])<l){return h=d,0}c=r+8|0;c=k>=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);h=d;return c&1}function rF(x,r){var i,g=h;i=x>>2;x=h;h+=48;for(var c=x>>2,d=i+12;i<d;i++,c++){a[c]=a[i]}i=r>>2;r=h;h+=32;a[r>>2]=a[i];a[r+4>>2]=a[i+1];a[r+8>>2]=a[i+2];a[r+12>>2]=a[i+3];a[r+16>>2]=a[i+4];a[r+20>>2]=a[i+5];a[r+24>>2]=a[i+6];a[r+28>>2]=a[i+7];var l,c=a[x+4>>2];0==(c|0)&&sa(qo|0,1634,sF|0,tF|0);i=a[x>>2];for(var d=i|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),k=i+8|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),e=1,z=k,p=d;(e|0)<(c|0);){var j=(e<<4)+i|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),m=(e<<4)+i+8|0,m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]);if(-1==(uF(j,m,p,z,r)|0)){e=e+1|0,z=m,p=j}else{var t=1;l=3034;break}}if(3034==l){return h=g,t}if(0!=(a[x+8>>2]|0)&&(l=x+16|0,t=x+24|0,0!=vF((b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),d,k,r)<<24>>24)||0!=(a[x+12>>2]|0)&&(l=c-1|0,t=x+32|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),c=x+40|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),d=(l<<4)+i|0,i=(l<<4)+i+8|0,0!=vF(t,c,(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),r)<<24>>24)){return h=g,1}h=g;return 0}function ct(b){var r,i,g,c=h;h+=1044;var d;g=c>>2;var f=c+4;a[g]=b;fc(f,1024,c+20|0);i=(f+4|0)>>2;r=(f+8|0)>>2;a:for(;;){var k=b+1|0;a[g]=k;var e=m[b];if(0==e<<24>>24){d=3071;break}do{if(192>(e&255)){if(38!=e<<24>>24){var z=e}else{if(z=$s(c),0==(z|0)){z=38}else{if(127>z>>>0){z&=255}else{var p=a[i],s=a[r],v=p>>>0>=s>>>0;2047>z>>>0?(v?(na(f,1),s=a[i]):s=p,a[i]=s+1|0,m[s]=(z>>>6|192)&255):(v&&(na(f,1),p=a[i],s=a[r]),v=p+1|0,a[i]=v,m[p]=(z>>>12|224)&255,v>>>0<s>>>0?s=v:(na(f,1),s=a[i]),a[i]=s+1|0,m[s]=(z>>>6&63|128)&255);z=(z&63|128)&255}}}}else{if(224>(e&255)){if(-128!=(m[k]&-64)<<24>>24){d=3057;break a}z=a[i];z>>>0<a[r]>>>0||(na(f,1),z=a[i]);a[i]=z+1|0;m[z]=e;a[g]=b+2|0;z=m[k]}else{if(240<=(e&255)){d=3067;break a}if(-128!=(m[k]&-64)<<24>>24){d=3074;break a}z=b+2|0;if(-128!=(m[z]&-64)<<24>>24){d=3075;break a}s=a[i];p=a[r];s>>>0<p>>>0||(na(f,1),s=a[i],p=a[r]);v=s+1|0;a[i]=v;m[s]=e;a[g]=z;s=m[k];v>>>0<p>>>0?p=v:(na(f,1),p=a[i]);a[i]=p+1|0;m[p]=s;a[g]=b+3|0;z=m[z]}}}while(0);b=a[i];b>>>0<a[r]>>>0||(na(f,1),b=a[i]);a[i]=b+1|0;m[b]=z;b=a[g]}if(3067==d){la(1,wF|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Pe()}else{if(3074==d){la(1,dt|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Pe()}else{if(3075==d){la(1,dt|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Pe()}else{if(3071==d){g=a[i];if(g>>>0<a[r]>>>0){return m[g]=0,r=a[(f|0)>>2],a[i]=r,i=Hb(r),uc(f),h=c,i}na(f,1);r=a[i];m[r]=0;r=a[(f|0)>>2];a[i]=r;i=Hb(r);uc(f);h=c;return i}3057==d&&(la(1,xF|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Pe())}}}}function et(x,r){if(0==r<<24>>24){var i=x+48|0,i=36*(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),g=x+112|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1];g=x+104|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1];i=x+56|0}else{i=x+56|0,i=36*(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),g=x+112|0,f[0]=i,a[g>>2]=b[0],a[g+4>>2]=b[1],g=x+104|0,f[0]=i,a[g>>2]=b[0],a[g+4>>2]=b[1],i=x+48|0}i=72*(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);g=x+96|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1]}function yF(b,r){var i=h,g,c=0==(b|0);a:do{if(c){var d=r}else{d=m[b];if(0!=d<<24>>24){d=d<<24>>24;do{if(116==(d|0)||84==(d|0)){var f=0==(Lb(b+1|0,zF|0)|0)?8:0;g=3098}else{if(110==(d|0)||78==(d|0)){var k=b+1|0;if(0==(Lb(k,AF|0)|0)){d=0;break a}if(0==(Lb(k,ft|0)|0)){d=2;break a}}else{if(48==(d|0)){d=2;break a}else{if(99==(d|0)||67==(d|0)){f=0==(Lb(b+1|0,BF|0)|0)?10:0,g=3098}else{if(112==(d|0)||80==(d|0)){f=0==(Lb(b+1|0,CF|0)|0)?4:0,g=3098}else{if(115==(d|0)||83==(d|0)){f=0==(Lb(b+1|0,DF|0)|0)?8:0,g=3098}else{if(108==(d|0)||76==(d|0)){f=0==(Lb(b+1|0,EF|0)|0)?2:0,g=3098}else{if(49==(d|0)||50==(d|0)||51==(d|0)||52==(d|0)||53==(d|0)||54==(d|0)||55==(d|0)||56==(d|0)||57==(d|0)){d=8;break a}else{if(102==(d|0)||70==(d|0)){f=0==(Lb(b+1|0,FF|0)|0)?2:0,g=3098}else{if(111==(d|0)||79==(d|0)){f=0==(Lb(b+1|0,GF|0)|0)?6:0,g=3098}else{if(121==(d|0)||89==(d|0)){f=0==(Lb(b+1|0,HF|0)|0)?8:0,g=3098}}}}}}}}}}}}while(0);if(3098==g&&0!=(f|0)){d=f;break}la(0,IF|0,(j=h,h+=4,a[j>>2]=b,j))}d=r}}while(0);h=i;return d}function JF(a,b){var i=V(a|0,KF|0),i=0==(i|0)?b:0==m[i]<<24>>24?0:yF(i,b),g=a+164|0;D[g>>1]=(D[g>>1]&65535|i)&65535}function vF(x,r,i,g,c){var d,l=h;h+=128;d=c>>2;c=h;h+=32;a[c>>2]=a[d];a[c+4>>2]=a[d+1];a[c+8>>2]=a[d+2];a[c+12>>2]=a[d+3];a[c+16>>2]=a[d+4];a[c+20>>2]=a[d+5];a[c+24>>2]=a[d+6];a[c+28>>2]=a[d+7];var k=l+32,e=l+64;d=l+96;var z=c+16|0,z=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]);hh(l,x,r,i,g,1);var p=l|0;if(z>=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])){if(hh(k,x,r,i,g,1),k=k+16|0,z=c|0,(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])>=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0])){if(k=c+24|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),hh(e,x,r,i,g,1),e=e+8|0,k>=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])){if(hh(d,x,r,i,g,1),x=d+24|0,c=c+8|0,(b[0]=a[x>>2],b[1]=a[x+4>>2],f[0])>=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])){return h=l,1}}}}h=l;return 0}function Zs(b,r){var i=a[b+20>>2];if(0==m[b+134|0]<<24>>24){var g;return b}var c=b|0;gt(r,c);var d=Jc(a[b+12>>2],58);0==(d|0)&&sa(qo|0,1243,LF|0,MF|0);var d=d+1|0,f=Mi(i,d);if(0!=(f|0)){return f}i=cl(i,d);d=a[ro(c)+8>>2];f=a[d>>2];if(0==(f|0)){return i}for(c=i|0;;){var d=d+4|0,k=a[f+8>>2],f=a[f+4>>2];(mb(c,k)|0)!=(f|0)&&qc(c,k,f);f=a[d>>2];if(0==(f|0)){g=i;break}}return g}function ht(b,r){var i,g,c=a[r>>2];g=(r+24|0)>>2;a[g]=0;a[g+1]=0;a[g+2]=0;a[g+3]=0;if(0!=m[c]<<24>>24){var d=Cb(Ba(c)+1|0);m[d]=0;var f=r+12|0,k=d;a:for(;;){for(;;){var e=c+1|0,h=m[c];if(0==h<<24>>24){var p=k;break a}if(!(161>(h&255)|2!=(a[f>>2]|0)|-1==h<<24>>24)){m[k]=h;var h=m[e],j=k+2|0;m[k+1|0]=h;if(0==h<<24>>24){p=j;break a}else{k=j;c=c+2|0;continue}}if(10==h<<24>>24){i=3161;break}else{if(92==h<<24>>24){break}}m[k]=h;k=k+1|0;c=e}3161==i?(i=0,h=k+1|0,m[k]=0,so(b,r,d,110),k=h,c=e,d=h):(h=m[e],j=h<<24>>24,110==(j|0)||108==(j|0)||114==(j|0)?(h=k+1|0,m[k]=0,so(b,r,d,m[e]),d=k=h):(m[k]=h,k=k+1|0),c=0==m[e]<<24>>24?e:c+2|0)}(d|0)!=(p|0)&&(m[p]=0,so(b,r,d,110));i=(r+40|0)>>2;a[i]=a[g];a[i+1]=a[g+1];a[i+2]=a[g+2];a[i+3]=a[g+3]}}function so(x,r,i,g){var c,d=h;h+=16;var l;c=(r+76|0)>>1;var k=D[c]<<16>>16,e=r+72|0,z=a[e>>2],k=0==(z|0)?fa(76*k+152|0):NF(z,k+2|0,76,k+1|0);a[e>>2]=k;e=D[c]<<16>>16;z=k+76*e|0;a[z>>2]=i;m[k+76*e+72|0]=g;if(0==(i|0)){l=3175}else{if(0==m[i]<<24>>24){l=3175}else{var p=r+16|0,i=a[r+4>>2],g=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),s,p=h;h+=4;a[p>>2]=0;s=(z+20|0)>>2;a[s]=i;var v=z+24|0;f[0]=g;a[v>>2]=b[0];a[v+4>>2]=b[1];g=a;v=z+4>>2;var t=a[to>>2];0!=(t|0)&&0==(Lb(t,i)|0)?i=a[it>>2]:(a[to>>2]=i,i=tn(to,H,35,36,310),a[it>>2]=i);g[v]=i;i=0==m[ld]<<24>>24?0:0==(nD(a[s])|0)?0:p;x=a[a[x+172>>2]+132>>2];0==(x|0)?x=0:(x=a[x>>2],x=0==(x|0)?0:J[x](z,i));0==x<<24>>24&&OF(z,i);0!=(i|0)&&(x=a[p>>2],i=a[oa>>2],s=a[s],0==(x|0)?Va(i,PF|0,(j=h,h+=4,a[j>>2]=s,j)):Va(i,QF|0,(j=h,h+=8,a[j>>2]=s,a[j+4>>2]=x,j)));x=z+56|0;x=(b[0]=a[x>>2],b[1]=a[x+4>>2],f[0]);z=z+64|0;z=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]);s=d|0;f[0]=x;a[s>>2]=b[0];a[s+4>>2]=b[1];x=d+8|0;f[0]=z;a[x>>2]=b[0];a[x+4>>2]=b[1];h=p;p=d|0;z=d+8|0;p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]);s=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0])}}3175==l&&(l=r+16|0,l=1.2*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])&-1|0,k=k+76*e+64|0,f[0]=l,a[k>>2]=b[0],a[k+4>>2]=b[1],p=0,s=l);D[c]=D[c]+1&65535;c=(r+24|0)>>2;l=(b[0]=a[c],b[1]=a[c+1],f[0]);f[0]=l>p?l:p;a[c]=b[0];a[c+1]=b[1];r=(r+32|0)>>2;c=(b[0]=a[r],b[1]=a[r+1],f[0])+s;f[0]=c;a[r]=b[0];a[r+1]=b[1];h=d}function ag(x,r,i,g,c,d){var l,k,e=h,z=fa(84);k=z>>2;var p=a[x>>2]<<28>>28;if(3==(p|0)){var s=l=0,v=x,p=a[x+32>>2]}else{1==(p|0)?(l=0,s=x,v=0,p=a[a[x+20>>2]+32>>2]):2==(p|0)?(l=x,v=s=0,p=a[a[a[x+12>>2]+20>>2]+32>>2]):p=v=s=l=0}a[k+1]=c;a[k+2]=d;c=z+16|0;f[0]=g;a[c>>2]=b[0];a[c+4>>2]=b[1];g=z+12|0;a[g>>2]=m[p+151|0]&255;if(0!=(i&4|0)){a[k]=Hb(r);if(0==(i&2|0)){return h=e,z}m[z+82|0]=1;h=e;return z}if(2==(i|0)){a[k]=Hb(r);m[z+82|0]=1;if(0==(RF(x,z)|0)){return h=e,z}x=a[x>>2]<<28>>28;3==(x|0)?la(3,SF|0,(j=h,h+=4,a[j>>2]=a[v+12>>2],j)):1==(x|0)?la(3,TF|0,(j=h,h+=4,a[j>>2]=a[s+12>>2],j)):2==(x|0)&&(p=0!=(a[p>>2]&16|0)?Bf|0:Af|0,x=a[a[l+12>>2]+12>>2],la(3,UF|0,(j=h,h+=12,a[j>>2]=a[a[l+16>>2]+12>>2],a[j+4>>2]=p,a[j+8>>2]=x,j)));h=e;return z}0!=(i|0)&&sa(VF|0,169,WF|0,XF|0);x=jt(r,x,0);l=z>>2;a[l]=x;x=1==(a[g>>2]|0)?at(x):ct(x);G(a[l]);a[l]=x;ht(p,z);h=e;return z}function jt(b,r,i){var g=r>>2,c=a[g]<<28>>28;if(3==(c|0)){var d=a[g+3],f=Ba(d),k=a[g+12];if(0==(k|0)){var e=0,h=0,p=Y|0,j=Y|0,v=d,t=yg|0,u=cg|0,w=Hg|0,A=Ig|0,B=dl|0,C=f,P=2,T=2,gb=2,y=2,M=2,D=0}else{var O=a[k>>2];if(0==(b|0)){h=e=0,p=Y|0,j=Y|0,v=d,t=yg|0,u=cg|0,w=Hg|0,A=Ig|0,B=O,C=f,M=y=gb=T=P=2}else{var F=Ba(O),h=e=0,p=Y|0,j=Y|0,v=d,t=yg|0,u=cg|0,w=Hg|0,A=Ig|0,B=O,C=f,y=gb=T=P=2,M=F}D=0}}else{if(2==(c|0)){var Da=a[g+4],ia=a[a[Da+20>>2]+32>>2],E=a[ia+12>>2],G=Ba(E),J=a[Da+12>>2],sc=Ba(J),H=a[g+16],I=0==(H|0)?0:Ba(H),K=a[a[g+3]+12>>2],L=a[g+26],ca=0==(L|0)?0:Ba(L),N=Ba(K),U=a[g+27];if(0==(U|0)){var zb=dl|0,ja=2}else{var aa=a[U>>2];0==(b|0)?(zb=aa,ja=2):(zb=aa,ja=Ba(aa))}e=1;h=ca;p=H;j=L;v=E;t=yg|0;u=0==(a[ia>>2]&16|0)?Af|0:Bf|0;w=K;A=J;B=zb;C=G;P=2;T=sc+(0==(I|0)?0:I+1|0)+N+(0==(ca|0)?0:ca+1|0)+2|0;gb=N;y=sc;M=ja;D=I}else{if(1==(c|0)){var da=a[a[g+5]+12>>2],ea=Ba(da),xa=a[g+3],Q=Ba(xa),Od=a[g+30];if(0==(Od|0)){h=e=0,p=Y|0,j=Y|0,v=da,t=xa,u=cg|0,w=Hg|0,A=Ig|0,B=dl|0,C=ea,P=Q,M=y=gb=T=2}else{var ha=a[Od>>2];if(0==(b|0)){h=e=0,p=Y|0,j=Y|0,v=da,t=xa,u=cg|0,w=Hg|0,A=Ig|0,B=ha,C=ea,P=Q,M=y=gb=T=2}else{var ga=Ba(ha),h=e=0,p=Y|0,j=Y|0,v=da,t=xa,u=cg|0,w=Hg|0,A=Ig|0,B=ha,C=ea,P=Q,y=gb=T=2,M=ga}}}else{h=e=0,p=Y|0,j=Y|0,v=YF|0,t=yg|0,u=cg|0,w=Hg|0,A=Ig|0,B=dl|0,M=y=gb=T=P=C=2}D=0}}var W=0==(i|0),Rb=0,S=b;a:for(;;){var tb=S+1|0,ya=m[S];if(0==ya<<24>>24){break}else{if(92!=ya<<24>>24){Rb=Rb+1|0;S=tb;continue}}var V=S+2|0,wa=m[tb]<<24>>24;do{if(71==(wa|0)){Rb=Rb+C|0;S=V;continue a}else{if(78==(wa|0)){Rb=Rb+P|0;S=V;continue a}else{if(69==(wa|0)){Rb=Rb+T|0;S=V;continue a}else{if(72==(wa|0)){Rb=Rb+gb|0;S=V;continue a}else{if(84==(wa|0)){Rb=Rb+y|0;S=V;continue a}else{if(76==(wa|0)){Rb=Rb+M|0;S=V;continue a}else{if(92==(wa|0)&&!W){Rb=Rb+1|0;S=V;continue a}}}}}}}}while(0);Rb=Rb+2|0;S=V}var Ab=Cb(Rb+1|0),Fa=0==(e|0),Ga=0==(D|0),R=0==(h|0),ta=b,Ka=Ab;a:for(;;){var za=ta+1|0,ma=m[ta];if(0==ma<<24>>24){break}else{if(92!=ma<<24>>24){m[Ka]=ma;ta=za;Ka=Ka+1|0;continue}}var pa=ta+2|0,la=m[za],Ha=la<<24>>24;do{if(76==(Ha|0)){var Ra=m[B];m[Ka]=Ra;if(0==Ra<<24>>24){ta=pa;continue a}else{var $=B,fa=Ka}for(;;){var La=$+1|0,Z=fa+1|0,Ya=m[La];m[Z]=Ya;if(0==Ya<<24>>24){ta=pa;Ka=Z;continue a}else{$=La,fa=Z}}}else{if(72==(Ha|0)){var ka=m[w];m[Ka]=ka;if(0==ka<<24>>24){ta=pa;continue a}else{var Za=w,sa=Ka}for(;;){var ab=Za+1|0,$a=sa+1|0,jb=m[ab];m[$a]=jb;if(0==jb<<24>>24){ta=pa;Ka=$a;continue a}else{Za=ab,sa=$a}}}else{if(84==(Ha|0)){var Ca=m[A];m[Ka]=Ca;if(0==Ca<<24>>24){ta=pa;continue a}else{var Ia=A,eb=Ka}for(;;){var ub=Ia+1|0,Sa=eb+1|0,ra=m[ub];m[Sa]=ra;if(0==ra<<24>>24){ta=pa;Ka=Sa;continue a}else{Ia=ub,eb=Sa}}}else{if(78==(Ha|0)){var ua=m[t];m[Ka]=ua;if(0==ua<<24>>24){ta=pa;continue a}else{var Oa=t,Wa=Ka}for(;;){var pb=Oa+1|0,ob=Wa+1|0,bb=m[pb];m[ob]=bb;if(0==bb<<24>>24){ta=pa;Ka=ob;continue a}else{Oa=pb,Wa=ob}}}else{if(71==(Ha|0)){var qb=m[v];m[Ka]=qb;if(0==qb<<24>>24){ta=pa;continue a}else{var ba=v,kb=Ka}for(;;){var 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Vb=pc+1|0,Xd=m[Wc];m[Vb]=Xd;if(0==Xd<<24>>24){ta=pa;Ka=Vb;continue a}else{pc=Vb,Wc=Wc+1|0}}}else{if(92==(Ha|0)&&!W){m[Ka]=92;ta=pa;Ka=Ka+1|0;continue a}}}}}}}}while(0);m[Ka]=92;m[Ka+1|0]=la;ta=pa;Ka=Ka+2|0}m[Ka]=0;return Ab}function ZF(b,r){var i;if(0!=(b|0)){var g=0<(r|0);a:do{if(g){var c=0,d=b;for(i=d>>2;;){if(0==(c|0)){var f=a[i];0!=(f|0)&&G(f)}f=a[i+2];if(0!=(f|0)&&(i=a[i+3],0!=(i|0))){J[i](f)}c=c+1|0;if((c|0)==(r|0)){break a}else{d=d+76|0,i=d>>2}}}}while(0);G(b)}}function vh(b){if(0!=(b|0)){G(a[b>>2]);var r=b+72|0;0==m[b+82|0]<<24>>24?ZF(a[r>>2],D[b+76>>1]<<16>>16):$F(a[r>>2],1);G(b)}}function Fg(x,r,i){var g,c,d;d=(a[x+16>>2]+12|0)>>2;var l=a[d];a[d]=r;if(0!=m[i+82|0]<<24>>24){aG(x,a[i+72>>2],i),a[d]=l}else{if(r=(i+76|0)>>1,1<=D[r]<<16>>16){bG(x,0);Pa(x,a[i+8>>2]);g=m[i+80|0]<<24>>24;if(116==(g|0)){g=i+64|0;c=i+48|0;var k=i+16|0,k=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])+.5*(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])}else{if(98==(g|0)){g=i+64|0;c=i+48|0;var 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d,l=h;d=c>>2;c=h;h+=32;a[c>>2]=a[d];a[c+4>>2]=a[d+1];a[c+8>>2]=a[d+2];a[c+12>>2]=a[d+3];a[c+16>>2]=a[d+4];a[c+20>>2]=a[d+5];a[c+24>>2]=a[d+6];a[c+28>>2]=a[d+7];var k;d=c|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);var e=d>x;if(e){var j=0}else{j=c+16|0,(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])<x?j=0:(j=c+8|0,(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])>r?j=0:(j=c+24|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])>=r))}if(d>i){k=170}else{var p=c+16|0;if((b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])<i){k=170}else{if(p=c+8|0,(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])>g){k=170}else{p=c+24|0;p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])>=g;if(j^p){return h=l,0}if(j&p){return h=l,1}}}}if(170==k&&j){return h=l,0}do{if(x==i){if(k=c+8|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),!(e|k<=r^k<=g^1)&&(k=c+16|0,(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])>=x)){return r=0,h=l,r}}else{if(r==g){if(!(d<=x^d<=i)){break}x=c+8|0;if((b[0]=a[x>>2],b[1]=a[x+4>>2],f[0])>r){break}c=c+24|0;if((b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])<r){break}else{r=0}h=l;return r}k=(g-r)/(i-x);var 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i=Cb(64),g=a[Co>>2]=i,c=0}else{g=i,c=0}for(;;){if(0==(b|0)){r=217;break}var d=m[b];if(0==d<<24>>24){r=218;break}var f=a[Do>>2];(c|0)>(f-8|0)&&(g=f<<1,a[Do>>2]=g,i=wb(i,g),a[Co>>2]=i,g=i+c|0,d=m[b]);if(60==d<<24>>24){var k=wo|0,e=4}else{34==d<<24>>24?(k=zo|0,e=6):39==d<<24>>24?(k=Ao|0,e=5):38==d<<24>>24?0==(dG(b)|0)?(k=xo|0,e=5):r=212:62==d<<24>>24?(k=yo|0,e=4):r=212}212==r&&(r=0,k=b,e=1);for(var c=e+c|0,h=e,d=k,f=g;!(h=h-1|0,m[f]=m[d],0==(h|0));){d=d+1|0,f=f+1|0}b=b+1|0;g=g+e|0}if(217==r||218==r){return m[g]=0,i}}function fa(a){if(0==(a|0)){a=0}else{var b=Cb(a);li(b,a);a=b}return a}function OF(x,r){var i,g,c;c=(x+56|0)>>2;f[0]=0;a[c]=b[0];a[c+1]=b[1];g=(x+24|0)>>2;i=(b[0]=a[g],b[1]=a[g+1],f[0]);var d=x+64|0;f[0]=1.2*i;a[d>>2]=b[0];a[d+4>>2]=b[1];d=x+40|0;f[0]=0;a[d>>2]=b[0];a[d+4>>2]=b[1];d=x+48|0;f[0]=.1*i;a[d>>2]=b[0];a[d+4>>2]=b[1];i=(x+20|0)>>2;d=a[i];a[x+8>>2]=d;a[x+12>>2]=0;0==(Df(d,eG|0,4)|0)?(d=fG|0,i=gG|0):0==(Df(a[i],hG|0,5)|0)?(d=mt|0,i=nt|0):(d=(i=0==(Df(a[i],iG|0,9)|0))?mt|0:jG|0,i=i?nt|0:kG|0);0!=(r|0)&&(a[r>>2]=d);d=a[x>>2];if(0!=(d|0)){var l=m[d],k=0==l<<24>>24,e=(b[0]=a[c],b[1]=a[c+1],f[0]);a:do{if(k){var h=e}else{for(var p=d,j=l,v=e;;){if(p=p+1|0,j=((j&255)<<3)+i|0,v+=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),f[0]=v,a[c]=b[0],a[c+1]=b[1],j=m[p],0==j<<24>>24){h=v;break a}}}}while(0);g=h*(b[0]=a[g],b[1]=a[g+1],f[0]);f[0]=g;a[c]=b[0];a[c+1]=b[1]}}function lG(x,r,i,g){for(var c;;){if(180==(g|0)){c=291;break}else{if(0==(g|0)){var d=r,l=i;break}else{if(90==(g|0)){c=290;break}else{if(270==(g|0)){c=297;break}}}}if(0>(g|0)){c=293;break}if(360>=(g|0)){c=296;break}g=(g|0)%360}if(291==c){d=r,l=-i}else{if(293==c){Ui(x,r,i,-g|0);return}if(290==c){d=i,l=-r}else{if(296==c){mG(x,r,i,g);return}297==c&&(d=i,l=r)}}r=x|0;f[0]=d;a[r>>2]=b[0];a[r+4>>2]=b[1];x=x+8|0;f[0]=l;a[x>>2]=b[0];a[x+4>>2]=b[1]}function Ui(x,r,i,g){for(var c;;){if(270==(g|0)){c=312;break}else{if(180==(g|0)){c=306;break}else{if(90==(g|0)){c=305;break}else{if(0==(g|0)){var d=r,l=i;break}}}}if(0>(g|0)){c=308;break}if(360>=(g|0)){c=311;break}g=(g|0)%360}if(312==c){d=i,l=r}else{if(306==c){d=r,l=-i}else{if(308==c){lG(x,r,i,-g|0);return}if(311==c){mG(x,r,i,360-g|0);return}305==c&&(d=-i,l=r)}}r=x|0;f[0]=d;a[r>>2]=b[0];a[r+4>>2]=b[1];x=x+8|0;f[0]=l;a[x>>2]=b[0];a[x+4>>2]=b[1]}function mG(x,r,i,g){if((a[ot>>2]|0)==(g|0)){var g=(b[0]=a[el>>2],b[1]=a[el+4>>2],f[0]),c=(b[0]=a[fl>>2],b[1]=a[fl+4>>2],f[0])}else{var d=(g|0)/6.283185307179586,c=Ce(d);f[0]=c;a[fl>>2]=b[0];a[fl+4>>2]=b[1];d=se(d);f[0]=d;a[el>>2]=b[0];a[el+4>>2]=b[1];a[ot>>2]=g;g=d}d=x|0;f[0]=g*r-c*i;a[d>>2]=b[0];a[d+4>>2]=b[1];x=x+8|0;f[0]=g*i+c*r;a[x>>2]=b[0];a[x+4>>2]=b[1]}function Cb(b){if(0==(b|0)){return 0}b=Gb(b);if(0==(b|0)){Lc(Eo|0,14,1,a[oa>>2]),S()}else{return b}}function NF(b,r,i,g){b=mc(b,i*r|0);0!=(b|0)|0==(r|0)||(Lc(Eo|0,14,1,a[oa>>2]),S());if(g>>>0>=r>>>0){return b}li(b+g*i|0,(r-g)*i|0);return b}function wb(b,r){var i=mc(b,r);if(0!=(i|0)|0==(r|0)){return i}Lc(Eo|0,14,1,a[oa>>2]);S()}function dD(a,b,i,g,c,d){i-=a;g-=b;a=(d-b)*i-(c-a)*g;a*=a;return 1e-10>a?0:a/(i*i+g*g)}function aG(x,r,i){var g,c,d=h;h+=60;var l;nG(x);c=d>>2;g=(i+56|0)>>2;a[c]=a[g];a[c+1]=a[g+1];a[c+2]=a[g+2];a[c+3]=a[g+3];a[d+20>>2]=a[i+8>>2];a[d+16>>2]=a[i+4>>2];i=i+16|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);g=d+32|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1];g=x+16|0;c=V(a[a[g>>2]+8>>2]|0,pt|0);var k=d+48|0;a[k>>2]=c;i=d+52|0;a[i>>2]=a[a[g>>2]+152>>2];g=d+56|0;m[g]=0;0==(c|0)?l=551:0==m[c]<<24>>24&&(l=551);551==l&&(a[k>>2]=Ze|0);1==m[r+4|0]<<24>>24?(r=a[r>>2],Ke(x,a[a[x>>2]+296>>2]),l=a[r+24>>2],0==(l|0)?Pa(x,Ac|0):Pa(x,l),qt(x,r,d)):oG(x,a[r>>2],d);0!=m[g]<<24>>24&&G(a[i>>2]);r=a[x+16>>2]>>2;a[r+37]=0;a[r+42]=0;a[r+46]=0;a[r+38]=0;Ei(x);h=d}function nG(b){var r,i=wk(b);r=i>>2;var b=a[r]>>2,g=a[b+1];a[r+1]=g;a[r+3]=a[b+3];0==(g|0)?a[r+2]=a[b+2]:3==(g|0)?a[r+2]=a[b+2]:1==(g|0)?a[r+2]=a[b+2]:2==(g|0)&&(a[r+2]=a[b+2]);a[r+37]=a[b+37];a[r+42]=a[b+42];a[r+46]=a[b+46];r=i+200|0;a[r>>2]=a[r>>2]&-2|a[b+50]&1}function qt(x,r,i){var g,c,d,l,k,e=r>>2,j=h;h+=132;var p=j+32,s=j+68,v=r|0;c=j>>2;k=(r+40|0)>>2;a[c]=a[k];a[c+1]=a[k+1];a[c+2]=a[k+2];a[c+3]=a[k+3];a[c+4]=a[k+4];a[c+5]=a[k+5];a[c+6]=a[k+6];a[c+7]=a[k+7];k=i|0;l=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);k=i+8|0;var t=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);k=a[e+19];var u=0==(a[e]|0)?0!=(a[e+2]|0):1,w=r+100|0;g=a[w>>2];if(0!=(g|0)){d=i+16|0;var A=a[d>>2];if(0!=(A|0)){var B=a[g>>2];0==(B|0)?a[Fo>>2]=0:(a[Fo>>2]=A,a[d>>2]=B)}d=i+20|0;A=a[d>>2];0!=(A|0)&&(B=a[g+4>>2],0==(B|0)?a[Go>>2]=0:(a[Go>>2]=A,a[d>>2]=B));d=(i+32|0)>>2;A=(b[0]=a[d],b[1]=a[d+1],f[0]);0>A||(g=g+16|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),0>g?(f[0]=-1,a[wh>>2]=b[0],a[wh+4>>2]=b[1]):(f[0]=A,a[wh>>2]=b[0],a[wh+4>>2]=b[1],f[0]=g,a[d]=b[0],a[d+1]=b[1]))}g=(j|0)>>2;d=(b[0]=a[g],b[1]=a[g+1],f[0])+l;f[0]=d;a[g]=b[0];a[g+1]=b[1];g=j+16|0;d=(g|0)>>2;l=(b[0]=a[d],b[1]=a[d+1],f[0])+l;f[0]=l;a[d]=b[0];a[d+1]=b[1];l=(j+8|0)>>2;d=(b[0]=a[l],b[1]=a[l+1],f[0])+t;f[0]=d;a[l]=b[0];a[l+1]=b[1];l=(j+24|0)>>2;t=(b[0]=a[l],b[1]=a[l+1],f[0])+t;f[0]=t;a[l]=b[0];a[l+1]=b[1];t=u?0!=(a[x+148>>2]&4|0)?0:gl(x,i,v,j,p,1):0;l=m[r+104|0];0==(l&2)<<24>>24?(s=a[e+5],0!=(s|0)&&pG(x,s,j),s=m[r+29|0],0!=s<<24>>24&&qG(x,a[e+6],s&255,j)):(r=a[e+6],r=0==(r|0)?Ac|0:r,d=s>>2,a[d]=a[c],a[d+1]=a[c+1],a[d+2]=a[c+2],a[d+3]=a[c+3],d=s+32|0,c=d>>2,g>>=2,a[c]=a[g],a[c+1]=a[g+1],a[c+2]=a[g+2],a[c+3]=a[g+3],c=d|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),g=s+16|0,f[0]=c,a[g>>2]=b[0],a[g+4>>2]=b[1],c=s+8|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),g=s+24|0,f[0]=c,a[g>>2]=b[0],a[g+4>>2]=b[1],c=s|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),g=s+48|0,f[0]=c,a[g>>2]=b[0],a[g+4>>2]=b[1],c=s+40|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),g=s+56|0,f[0]=c,a[g>>2]=b[0],a[g+4>>2]=b[1],e=a[e+5],Ii(x,e,r,s|0,4,l&255,0!=(e|0)&1));e=a[k>>2];s=0==(e|0);a:do{if(!s){c=k;for(r=e;;){if(rG(x,r,i),c=c+4|0,r=a[c>>2],0==(r|0)){break a}}}}while(0);0!=(t|0)&&hl(x,p,1);u&&0!=(a[x+148>>2]&4|0)&&0!=(gl(x,i,v,j,p,0)|0)&&hl(x,p,0);0!=(a[w>>2]|0)&&(x=a[Fo>>2],0!=(x|0)&&(a[i+16>>2]=x),x=a[Go>>2],0!=(x|0)&&(a[i+20>>2]=x),x=(b[0]=a[wh>>2],b[1]=a[wh+4>>2],f[0]),0>x||(i=i+32|0,f[0]=x,a[i>>2]=b[0],a[i+4>>2]=b[1]));h=j}function oG(x,r,i){var g=D[r+4>>1];if(1<=g<<16>>16){var c=r+24|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),d=r+8|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),l=i|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])+.5*(c+d),k=i+8|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),e=r+32|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),h=r+16|0,h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]);sG(x,g<<16>>16,a[r>>2],l,k+.5*(e+h),.5*(c-d),i+16|0,h,e)}}function Ho(b){var r=b+12|0,i=a[r>>2]-1|0;a[r>>2]=i;0==(i|0)&&(r=a[b>>2],0!=(r|0)&&G(r),r=a[b+4>>2],0!=(r|0)&&G(r),G(b))}function Io(b){b>>=2;G(a[b]);G(a[b+1]);G(a[b+2]);G(a[b+4]);G(a[b+3]);G(a[b+5]);G(a[b+6])}function rt(b){var r;if(0!=(b|0)){var i=b|0,g=b+4|0,c=D[g>>1],d=0<c<<16>>16;a:do{if(d){for(var f=0,k=a[i>>2],e=c;;){var h=k+4|0;if(0<D[h>>1]<<16>>16){e=a[k>>2];r=e>>2;for(var j=0;;){var m=a[r];0!=(m|0)&&G(m);m=a[r+4];0!=(m|0)&&Ho(m);m=a[r+2];if(0!=(m|0)&&(r=a[r+3],0!=(r|0))){J[r](m)}j=j+1|0;if((j|0)<(D[h>>1]<<16>>16|0)){e=e+76|0,r=e>>2}else{break}}h=D[g>>1]}else{h=e}f=f+1|0;if((f|0)<(h<<16>>16|0)){k=k+24|0,e=h}else{break a}}}}while(0);i=a[i>>2];0!=(i|0)&&G(i);G(b)}}function $F(b,r){var i=m[b+4|0];if(3==i<<24>>24){i=a[b>>2],G(a[i+32>>2]),G(i)}else{if(1==i<<24>>24){var i=a[b>>2],g=i+76|0,c=a[g>>2];if(-1==(a[i+92>>2]|0)){Kc(c)}else{G(a[i+84>>2]);G(a[i+88>>2]);var d=a[c>>2],f=0==(d|0);a:do{if(!f){for(var k=c,e=d;;){if($F(e+80|0,0),Io(e|0),G(e),k=k+4|0,e=a[k>>2],0==(e|0)){break a}}}}while(0);G(a[g>>2])}g=a[i+100>>2];0!=(g|0)&&Ho(g);Io(i|0);G(i)}else{rt(a[b>>2])}}0!=(r|0)&&G(b)}function tG(b,r){var i,g=a[b+4>>2];if(0!=(g|0)&&0==(Lb(g,r)|0)){var c;return b|0}for(g=a[b+76>>2];;){var d=a[g>>2];if(0==(d|0)){c=0;i=668;break}var f=a[d+4>>2],d=0!=(f|0)&&0==(Lb(f,r)|0)?d|0:1!=m[d+84|0]<<24>>24?0:tG(a[d+80>>2],r);if(0==(d|0)){g=g+4|0}else{c=d;i=667;break}}if(668==i||667==i){return c}}function RF(b,r){var i,g=h;h+=148;var c=g+4,d=g+20;i=a[b>>2]<<28>>28;if(1==(i|0)){var f=a[b+20>>2]}else{2==(i|0)?f=a[a[b+12>>2]+20>>2]:3==(i|0)&&(f=a[b+32>>2])}f=a[f+32>>2];i=(r|0)>>2;var k=h;h+=152;var e=k+128,z=k+144;a[z>>2]=0;a[z+4>>2]=0;a[st>>2]=z;a[uG>>2]=0;a[vG>>2]=0;z=Nc(wG,a[Jo>>2]);a[Ko>>2]=z;z=Nc(xG,a[Jo>>2]);a[Lo>>2]=z;fc(e,128,k|0);a[yG>>2]=e;z=h;0==(a[Mo>>2]|0)&&(la(0,zG|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),a[Mo>>2]=a[Mo>>2]+1|0);h=z;a[g>>2]=2;Kc(a[Ko>>2]);Kc(a[Lo>>2]);a[Ko>>2]=0;a[Lo>>2]=0;a[st>>2]=0;uc(e);h=k;fc(c,128,d|0);m[r+82|0]=0;d=Hb(AG(b,c));a[i]=d;d=1==(a[r+12>>2]|0)?at(d):ct(d);k=a[i];G(k);a[i]=d;ht(f,r);uc(c);c=a[g>>2];h=g;return c}function AG(b,r){var i;i=a[b>>2]<<28>>28;2==(i|0)?(db(r,a[a[b+16>>2]+12>>2]),i=b+12|0,db(r,a[a[i>>2]+12>>2]),0==(a[a[a[i>>2]+20>>2]>>2]&16|0)?db(r,Af|0):db(r,Bf|0)):3==(i|0)?db(r,a[b+12>>2]):1==(i|0)&&db(r,a[b+12>>2]);i=(r+4|0)>>2;var g=a[i];if(g>>>0<a[r+8>>2]>>>0){return m[g]=0,g=a[(r|0)>>2],a[i]=g}na(r,1);g=a[i];m[g]=0;g=a[(r|0)>>2];return a[i]=g}function sG(x,r,i,g,c,d,l,k,e){var j,p,s=h;h+=76;p=l>>2;l=h;h+=24;a[l>>2]=a[p];a[l+4>>2]=a[p+1];a[l+8>>2]=a[p+2];a[l+12>>2]=a[p+3];a[l+16>>2]=a[p+4];a[l+20>>2]=a[p+5];var v;p=g-d;var t=g+d;bG(x,1);if(0<(r|0)){for(var d=(l+16|0)>>2,u=l|0,l=l+4|0,w=s|0,A=s+20|0,B=s+24|0,C=s+40|0,P=s+48|0,T=s+4|0,y=s+8|0,$e=s+56|0,M=s+64|0,X=s+72|0,O=.5*(e-k)+c,c=0;;){k=m[i+24*c+6|0]<<24>>24;114==(k|0)?(k=i+24*c+8|0,e=t-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])):108==(k|0)?e=p:(k=i+24*c+8|0,e=g-.5*(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]));var k=(i+24*c+16|0)>>2,O=O-(b[0]=a[k],b[1]=a[k+1],f[0]),F=i+24*c+4|0,Da=0<D[F>>1]<<16>>16;a:do{if(Da){var ia=e,E=0,J=a[(i>>2)+(6*c|0)];for(j=J>>2;;){var G=a[j+4];if(0==(G|0)){var sc=(b[0]=a[d],b[1]=a[d+1],f[0]),H=a[u>>2];v=844}else{var I=G+16|0,I=(b[0]=a[I>>2],b[1]=a[I+4>>2],f[0]),I=0<I?I:(b[0]=a[d],b[1]=a[d+1],f[0]),K=a[G>>2],K=0==(K|0)?a[u>>2]:K,G=a[G+4>>2];if(0==(G|0)){sc=I,H=K,v=844}else{var L=G,ca=I,N=K}}844==v&&(v=0,L=a[l>>2],ca=sc,N=H);Pa(x,L);a[w>>2]=a[j];a[A>>2]=N;f[0]=ca;a[B>>2]=b[0];a[B+4>>2]=b[1];G=J+40|0;G=(b[0]=a[G>>2],b[1]=a[G+4>>2],f[0]);f[0]=G;a[C>>2]=b[0];a[C+4>>2]=b[1];f[0]=1;a[P>>2]=b[0];a[P+4>>2]=b[1];a[T>>2]=a[j+1];a[y>>2]=a[j+2];j=(J+32|0)>>2;G=(b[0]=a[j],b[1]=a[j+1],f[0]);f[0]=G;a[$e>>2]=b[0];a[$e+4>>2]=b[1];G=(b[0]=a[k],b[1]=a[k+1],f[0]);f[0]=G;a[M>>2]=b[0];a[M+4>>2]=b[1];m[X]=108;As(x,ia,O,s);E=E+1|0;if((E|0)<(D[F>>1]<<16>>16|0)){ia+=(b[0]=a[j],b[1]=a[j+1],f[0]),J=J+76|0,j=J>>2}else{break a}}}}while(0);c=c+1|0;if((c|0)==(r|0)){break}}}cG(x);h=s}function gl(b,r,i,g,c,d){var f,k=h;h+=176;f=g>>2;g=h;h+=32;a[g>>2]=a[f];a[g+4>>2]=a[f+1];a[g+8>>2]=a[f+2];a[g+12>>2]=a[f+3];a[g+16>>2]=a[f+4];a[g+20>>2]=a[f+5];a[g+24>>2]=a[f+6];a[g+28>>2]=a[f+7];var e,z=k+16,p=k+48,s=a[b+16>>2];f=(s+148|0)>>2;var v=c|0;a[v>>2]=a[f];var t=s+168|0;a[c+4>>2]=a[t>>2];var u=s+184|0;a[c+8>>2]=a[u>>2];var w=s+152|0;a[c+12>>2]=a[w>>2];var A=s+200|0,c=c+16|0;m[c]=a[A>>2]<<31>>31&255;var B=a[i+16>>2];if(0==(B|0)){e=852}else{if(0==m[B]<<24>>24){e=852}else{var C=0,P=B}}852==e&&(fc(k,128,p|0),C=r+52|0,e=a[C>>2],0==(e|0)&&(e=Hb(Kn(b,a[s+8>>2]|0,k)),a[C>>2]=e,m[r+56|0]=1),r=e,db(k,r),r=z|0,z=a[tt>>2],a[tt>>2]=z+1|0,Ma(r,BG|0,(j=h,h+=4,a[j>>2]=z,j)),db(k,r),r=(k+4|0)>>2,z=a[r],z>>>0<a[k+8>>2]>>>0||(na(k,1),z=a[r]),m[z]=0,z=a[k>>2],a[r]=z,C=1,P=z);i=Or(b,0,a[i>>2],a[i+12>>2],a[i+8>>2],P,a[s+8>>2]|0);C&&uc(k);if(0==(i|0)){return h=k,i}0!=(d|0)&&!(0==(a[v>>2]|0)&&0==m[c]<<24>>24)&&Se(b);if(0==(a[f]|0)&&0==(a[A>>2]&1|0)){return h=k,i}Ln(b,g);ad(b,a[f],a[t>>2],a[u>>2],a[w>>2]);h=k;return i}function pG(b,r,i){var g,c=h;g=i>>2;i=h;h+=32;a[i>>2]=a[g];a[i+4>>2]=a[g+1];a[i+8>>2]=a[g+2];a[i+12>>2]=a[g+3];a[i+16>>2]=a[g+4];a[i+20>>2]=a[g+5];a[i+24>>2]=a[g+6];a[i+28>>2]=a[g+7];$b(b,r);Pa(b,r);mh(b,i,1);h=c}function qG(x,r,i,g){var c,d=h;c=g>>2;g=h;h+=32;a[g>>2]=a[c];a[g+4>>2]=a[c+1];a[g+8>>2]=a[c+2];a[g+12>>2]=a[c+3];a[g+16>>2]=a[c+4];a[g+20>>2]=a[c+5];a[g+24>>2]=a[c+6];a[g+28>>2]=a[c+7];r=0==(r|0)?Ac|0:r;$b(x,r);Pa(x,r);if(1==(i|0)){mh(x,g,0)}else{r=g+24|0;r=(b[0]=a[r>>2],b[1]=a[r+4>>2],f[0]);c=g+8|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);var l=r-c,k=g+16|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),g=g|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),e=k-g,j=i-1|0;No(x,g,c,j,l);i=1-i|0;No(x,g,r,e,i);No(x,k,r,i,-l);No(x,k,c,-e,j)}h=d}function rG(x,r,i){var g,c,d,l,k=h;h+=68;var e=k+36,j=r|0;l=e>>2;d=(r+40|0)>>2;a[l]=a[d];a[l+1]=a[d+1];a[l+2]=a[d+2];a[l+3]=a[d+3];a[l+4]=a[d+4];a[l+5]=a[d+5];a[l+6]=a[d+6];a[l+7]=a[d+7];d=i|0;g=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);d=i+8|0;l=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);d=0==(a[r>>2]|0)?0!=(a[r+8>>2]|0):1;c=(e|0)>>2;var p=(b[0]=a[c],b[1]=a[c+1],f[0])+g;f[0]=p;a[c]=b[0];a[c+1]=b[1];c=(e+16|0)>>2;g=(b[0]=a[c],b[1]=a[c+1],f[0])+g;f[0]=g;a[c]=b[0];a[c+1]=b[1];g=(e+8|0)>>2;c=(b[0]=a[g],b[1]=a[g+1],f[0])+l;f[0]=c;a[g]=b[0];a[g+1]=b[1];g=(e+24|0)>>2;l=(b[0]=a[g],b[1]=a[g+1],f[0])+l;f[0]=l;a[g]=b[0];a[g+1]=b[1];l=d?0!=(a[x+148>>2]&4|0)?0:gl(x,i,j,e,k,1):0;g=a[r+20>>2];0!=(g|0)&&pG(x,g,e);g=m[r+29|0];0!=g<<24>>24&&qG(x,a[r+24>>2],g&255,e);g=(r+80|0)>>2;r=m[r+84|0];if(3==r<<24>>24){g=a[g];r=h;h+=64;c=g|0;p=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);c=g+8|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);var s=g+16|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),v=g+24|0,v=(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0]),t=i|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),p=p+t,u=i+8|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]);c+=u;s+=t;v+=u;t=r|0;f[0]=s;a[t>>2]=b[0];a[t+4>>2]=b[1];t=r+8|0;f[0]=v;a[t>>2]=b[0];a[t+4>>2]=b[1];t=r+32|0;f[0]=p;a[t>>2]=b[0];a[t+4>>2]=b[1];t=r+40|0;f[0]=c;a[t>>2]=b[0];a[t+4>>2]=b[1];t=r+16|0;f[0]=p;a[t>>2]=b[0];a[t+4>>2]=b[1];p=r+24|0;f[0]=v;a[p>>2]=b[0];a[p+4>>2]=b[1];p=r+48|0;f[0]=s;a[p>>2]=b[0];a[p+4>>2]=b[1];p=r+56|0;f[0]=c;a[p>>2]=b[0];a[p+4>>2]=b[1];c=a[g+36>>2];0==(c|0)&&(c=a[i+48>>2]);g=a[(g+32|0)>>2];ut(x,g,r|0,4,1,c);h=r}else{1==r<<24>>24?qt(x,a[g],i):oG(x,a[g],i)}0!=(l|0)&&hl(x,k,1);d&&0!=(a[x+148>>2]&4|0)&&0!=(gl(x,i,j,e,k,0)|0)&&hl(x,k,0);h=k}function hl(b,r,i){var g,c,d,f=a[b+16>>2];d=(f+148|0)>>2;0==(a[d]|0)?0==(a[f+200>>2]&1|0)?c=0:g=911:g=911;911==g&&(Se(b),c=a[d]);g=r|0;(c|0)!=(a[g>>2]|0)&&(G(c),a[d]=a[g>>2]);c=(f+168|0)>>2;g=a[c];var k=r+4|0;(g|0)!=(a[k>>2]|0)&&(G(g),a[c]=a[k>>2]);g=(f+184|0)>>2;var k=a[g],e=r+8|0;(k|0)!=(a[e>>2]|0)&&(G(k),a[g]=a[e>>2]);var k=f+152|0,e=a[k>>2],h=r+12|0;(e|0)!=(a[h>>2]|0)&&(G(e),e=a[h>>2],a[k>>2]=e);k=e;r=m[r+16|0]&1;f=f+200|0;a[f>>2]=a[f>>2]&-2|r;0!=(i|0)&&(i=a[d],0==(i|0)&0==(r|0)||ad(b,i,a[c],a[g],k))}function No(x,r,i,g,c){var d=h;h+=32;var l=d|0;f[0]=r;a[l>>2]=b[0];a[l+4>>2]=b[1];l=d+8|0;f[0]=i;a[l>>2]=b[0];a[l+4>>2]=b[1];l=d+16|0;f[0]=r+g;a[l>>2]=b[0];a[l+4>>2]=b[1];r=d+24|0;f[0]=i+c;a[r>>2]=b[0];a[r+4>>2]=b[1];mh(x,d,1);h=d}function Oo(x,r,i){var g=h;h+=8;var c=g+4;if(0!=m[ld]<<24>>24){var d=a[x+216>>2];if(0==(d|0)){var l=0,k=0}else{for(var e=0,z=0;;){var e=e+1|0,p=a[d+184>>2],s=0==(a[p>>2]|0);a:do{if(s){var v=z}else{for(var t=0,u=z;;){if(u=u+1|0,t=t+1|0,0==(a[p+(t<<2)>>2]|0)){v=u;break a}}}}while(0);d=a[d+168>>2];if(0==(d|0)){l=e;k=v;break}else{z=v}}}a[g>>2]=l;a[c>>2]=k;l=a[g>>2];c=a[c>>2];Va(a[oa>>2],CG|0,(j=h,h+=20,a[j>>2]=Po|0,a[j+4>>2]=l,a[j+8>>2]=c,a[j+12>>2]=i,a[j+16>>2]=r,j));mk(ih)}0==(DG(x)|0)&&EG();if(1>(i|0)){return vt(),h=g,0}x=V(x|0,FG|0);x=0==(x|0)?30:bh(x);a[Qo>>2]=x;if(0==(GG()|0)){x=0}else{return vt(),h=g,1}for(;;){c=HG();if(0==(c|0)){var w=x;break}IG(c,JG(a[c+12>>2],a[c+16>>2]));x=x+1|0;0!=m[ld]<<24>>24&&0==(x%100|0)&&(c=(x|0)%1e3,l=a[oa>>2],100==(c|0)?(Lc(Po|0,17,1,l),Va(a[oa>>2],wt|0,(j=h,h+=4,a[j>>2]=x,j))):(Va(l,wt|0,(j=h,h+=4,a[j>>2]=x,j)),0==(c|0)&&kk(10,a[oa>>2])));if((x|0)>=(i|0)){w=x;break}}1==(r|0)?KG():2==(r|0)?LG():MG();if(0==m[ld]<<24>>24){return h=g,0}99<(w|0)&&kk(10,a[oa>>2]);r=a[oa>>2];i=a[Le>>2];x=a[Ro>>2];c=Jn();Va(r,NG|0,(j=h,h+=24,a[j>>2]=Po|0,a[j+4>>2]=i,a[j+8>>2]=x,a[j+12>>2]=w,f[0]=c,a[j+16>>2]=b[0],a[j+20>>2]=b[1],j));h=g;return 0}function DG(b){var r;a[Ef>>2]=b;a[il>>2]=0;a[Ro>>2]=0;a[Le>>2]=0;var b=b+216|0,i=a[b>>2];if(0==(i|0)){r=0}else{for(var g=0,c=0;;){m[i+163|0]=0;r=g+1|0;a[Le>>2]=r;var g=a[i+184>>2],d=0==(a[g>>2]|0);a:do{if(d){var f=c}else{for(var e=0,h=c;;){if(h=h+1|0,a[Ro>>2]=h,e=e+1|0,0==(a[g+(e<<2)>>2]|0)){f=h;break a}}}}while(0);i=a[i+168>>2];if(0==(i|0)){break}else{g=r,c=f}}r<<=2}f=a[Vi>>2];r=0==(f|0)?Cb(r):wb(f,r);a[Vi>>2]=r;a[dg>>2]=0;r=a[eg>>2];r=0==(r|0)?Cb(a[Le>>2]<<2):wb(r,a[Le>>2]<<2);a[eg>>2]=r;a[jf>>2]=0;b=a[b>>2];if(0==(b|0)){var j;return 1}i=1;f=b;for(b=f>>2;;){r=(f+292|0)>>2;a[r]=0;f=f+176|0;g=a[a[f>>2]>>2];if(0==(g|0)){r=i,f=4}else{c=i;for(d=i=1;;){a[r]=d;a[g+168>>2]=0;a[g+172>>2]=-1;var p=0==(c|0)?0:(a[a[g+12>>2]+236>>2]-a[a[g+16>>2]+236>>2]|0)<(D[g+178>>1]&65535|0)?0:c,g=a[a[f>>2]+(i<<2)>>2];if(0==(g|0)){break}c=p;i=i+1|0;d=a[r]+1|0}r=p;f=(i<<2)+4|0}a[b+66]=fa(f);a[b+67]=0;f=a[b+46];for(i=0;;){var s=i+1|0;if(0==(a[f+(i<<2)>>2]|0)){break}else{i=s}}a[b+68]=fa(s<<2);a[b+69]=0;b=a[b+42];if(0==(b|0)){j=r;break}else{i=r,f=b,b=f>>2}}return j}function EG(){var b,r=h,i=ZE(a[Le>>2]),g=a[a[Ef>>2]+216>>2],c=0==(g|0);a:do{if(!c){for(var d=g;;){if(0==(a[d+292>>2]|0)&&Rk(i,d),d=a[d+168>>2],0==(d|0)){break a}}}}while(0);g=Sk(i);c=0==(g|0);a:do{if(c){b=0}else{for(var d=0,f=g;;){var e=f+236|0;a[e>>2]=0;var d=d+1|0,n=a[f+176>>2],z=a[n>>2],p=0==(z|0);b:do{if(!p){for(var m=0,v=z,t=0;;){if(v=(D[v+178>>1]&65535)+a[a[v+16>>2]+236>>2]|0,t=(t|0)>(v|0)?t:v,a[e>>2]=t,m=m+1|0,v=a[n+(m<<2)>>2],0==(v|0)){break b}}}}while(0);f=f+184|0;e=a[a[f>>2]>>2];n=0==(e|0);b:do{if(!n){z=0;for(p=e;;){if(p=p+12|0,m=a[p>>2]+292|0,t=a[m>>2]-1|0,a[m>>2]=t,1>(t|0)&&Rk(i,a[p>>2]),z=z+1|0,p=a[a[f>>2]+(z<<2)>>2],0==(p|0)){break b}}}}while(0);f=Sk(i);if(0==(f|0)){b=d;break a}}}}while(0);if((b|0)!=(a[Le>>2]|0)&&(la(1,OG|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),b=a[a[Ef>>2]+216>>2],0!=(b|0))){for(b>>=2;!(g=a[b+73],0!=(g|0)&&la(3,PG|0,(j=h,h+=8,a[j>>2]=a[b+3],a[j+4>>2]=g,j)),b=a[b+42],0==(b|0));){b>>=2}}G(a[i>>2]);G(i);h=r}function vt(){var b;b=a[a[Ef>>2]+216>>2];if(0!=(b|0)){var r=b;for(b=r>>2;;){var i=a[b+66];0!=(i|0)&&G(i);i=a[b+68];0!=(i|0)&&G(i);m[r+163|0]=0;b=a[b+42];if(0==(b|0)){break}else{r=b,b=r>>2}}}}function HG(){for(var b,r=a[il>>2],i=a[jf>>2],g=0,c=0,d=r;(d|0)<(i|0);){var f=a[a[eg>>2]+(d<<2)>>2],e=a[f+168>>2];if(0>(e|0)){if(e=0==(g|0)?f:(a[g+168>>2]|0)>(e|0)?f:g,f=c+1|0,(f|0)<(a[Qo>>2]|0)){g=e,c=f}else{var h=e;b=1036;break}}d=d+1|0;a[il>>2]=d}if(1036==b){return h}if(0<(r|0)){i=0}else{return g}for(;;){a[il>>2]=i;if((i|0)>=(r|0)){h=g;b=1033;break}d=a[a[eg>>2]+(i<<2)>>2];f=a[d+168>>2];if(0>(f|0)&&(g=0==(g|0)?d:(a[g+168>>2]|0)>(f|0)?d:g,c=c+1|0,(c|0)>=(a[Qo>>2]|0))){h=g;b=1035;break}i=i+1|0}if(1033==b||1035==b){return h}}function MG(){a[So>>2]=2147483647;a[xh>>2]=-2147483647;var b=a[a[Ef>>2]+216>>2],r=0==(b|0);a:do{if(r){var i=2147483647,g=-2147483647}else{for(var c=b,d=2147483647,f=-2147483647;;){if(0==m[c+162|0]<<24>>24){var e=a[c+236>>2],h=(d|0)<(e|0)?d:e;a[So>>2]=h;f=(f|0)>(e|0)?f:e;a[xh>>2]=f;e=h}else{e=d}h=f;c=a[c+168>>2];if(0==(c|0)){break}else{d=e,f=h}}if(0==(e|0)){return}for(c=b;;){if(f=c+236|0,a[f>>2]=a[f>>2]-e|0,c=a[c+168>>2],0==(c|0)){i=e;g=h;break a}}}}while(0);a[xh>>2]=g-i|0;a[So>>2]=0}function QG(b,r,i,g){var c,r=r+288|0,d=-i|0,f=0==(g|0)&1;for(c=b>>2;;){var e=a[r>>2];if((a[c+71]|0)<=(e|0)&&(e|0)<=(a[c+72]|0)){break}e=a[c+70];c=a[e+16>>2];var h=e+168|0;a[h>>2]=(0==(((b|0)==(c|0)?g:f)|0)?d:i)+a[h>>2]|0;b=a[e+12>>2];b=(a[c+288>>2]|0)>(a[b+288>>2]|0)?c:b;c=b>>2}return b}function RG(b,r){var i,g;g=(b+172|0)>>2;a[r+172>>2]=a[g];a[a[eg>>2]+(a[g]<<2)>>2]=r;a[g]=-1;var c=a[b+16>>2],d=c+276|0;g=a[d>>2]-1|0;a[d>>2]=g;for(var c=c+272|0,d=a[c>>2],f=0;;){var e=(f<<2)+d|0;if((f|0)>(g|0)){var h=e;break}if((a[e>>2]|0)==(b|0)){h=e;break}else{f=f+1|0}}a[h>>2]=a[d+(g<<2)>>2];a[a[c>>2]+(g<<2)>>2]=0;g=a[b+12>>2];c=g+268|0;h=a[c>>2]-1|0;a[c>>2]=h;g=g+264|0;c=a[g>>2];for(d=0;;){f=(d<<2)+c|0;if((d|0)>(h|0)){i=f;break}if((a[f>>2]|0)==(b|0)){i=f;break}else{d=d+1|0}}a[i>>2]=a[c+(h<<2)>>2];a[a[g>>2]+(h<<2)>>2]=0;g=a[r+16>>2];i=(g+276|0)>>2;h=a[i];a[i]=h+1|0;g=g+272|0;a[a[g>>2]+(h<<2)>>2]=r;a[a[g>>2]+(a[i]<<2)>>2]=0;g=a[r+12>>2];i=(g+268|0)>>2;h=a[i];a[i]=h+1|0;g=g+264|0;a[a[g>>2]+(h<<2)>>2]=r;a[a[g>>2]+(a[i]<<2)>>2]=0}function GG(){var b;if(2>(a[Le>>2]|0)){var r;return 0}a:for(;;){if((SG()|0)>=(a[Le>>2]|0)){b=1075;break}var i=a[a[Ef>>2]+216>>2];if(0==(i|0)){r=1;b=1078;break}else{var g=0}for(;;){var c=a[i+184>>2],d=a[c>>2],f=0==(d|0);b:do{if(f){var e=g}else{for(var h=g,j=0,p=d;;){if(0>(a[p+172>>2]|0)){var m=a[p+12>>2],v=a[p+16>>2],h=0==(TG(m,v)|0)?h:0!=(h|0)&&(a[m+236>>2]-a[v+236>>2]-(D[p+178>>1]&65535)|0)>=(a[a[h+12>>2]+236>>2]-a[a[h+16>>2]+236>>2]-(D[h+178>>1]&65535)|0)?h:p}j=j+1|0;p=a[c+(j<<2)>>2];if(0==(p|0)){e=h;break b}}}}while(0);i=a[i+168>>2];if(0==(i|0)){break}else{g=e}}if(0==(e|0)){r=1;b=1080;break}g=a[e+12>>2];i=a[e+16>>2];c=a[g+236>>2]-a[i+236>>2]|0;d=D[e+178>>1]&65535;f=c-d|0;if((c|0)!=(d|0)&&(g=(TG(g,i)|0)==(g|0)?-f|0:f,i=a[dg>>2],0<(i|0))){c=a[Vi>>2];for(d=0;;){if(f=a[c+(d<<2)>>2]+236|0,a[f>>2]=a[f>>2]+g|0,d=d+1|0,(d|0)>=(i|0)){continue a}}}}if(1080==b){return r}if(1075==b){return b=a[Ef>>2]+216|0,jl(a[b>>2],0,1),xt(a[b>>2],0),0}if(1078==b){return r}}function JG(b,r){var i=(a[r+288>>2]|0)<(a[b+288>>2]|0),g=i?r:b;a[yh>>2]=0;a[Ff>>2]=2147483647;a[To>>2]=a[g+284>>2];a[Uo>>2]=a[g+288>>2];i?Vo(g):Wo(g);return i=a[yh>>2]}function KG(){var b,r;MG();var i=fa((a[xh>>2]<<2)+4|0);r=i>>2;b=a[xh>>2];var g=0>(b|0);a:do{if(!g){for(var c=0;;){if(a[(c<<2>>2)+r]=0,c=c+1|0,(c|0)>(b|0)){break a}}}}while(0);b=a[Ef>>2]+216|0;g=a[b>>2];if(0!=(g|0)){for(;!(0==m[g+162|0]<<24>>24&&(c=(a[g+236>>2]<<2)+i|0,a[c>>2]=a[c>>2]+1|0),g=a[g+168>>2],0==(g|0));){}b=a[b>>2];if(0!=(b|0)){g=b;for(b=g>>2;;){if(0==m[g+162|0]<<24>>24){var c=a[xh>>2],d=a[b+44],f=a[d>>2],e=0==(f|0);a:do{if(e){var h=0,j=0}else{for(var p=0,s=0,v=0,t=f;;){if(p=p+ib[t+164>>2]&-1,t=(D[t+178>>1]&65535)+a[a[t+16>>2]+236>>2]|0,s=(s|0)>(t|0)?s:t,v=v+1|0,t=a[d+(v<<2)>>2],0==(t|0)){h=p;j=s;break a}}}}while(0);d=a[b+46];f=a[d>>2];e=0==(f|0);a:do{if(e){var u=0,w=c}else{p=0;s=c;v=0;for(t=f;;){if(p=p+ib[t+164>>2]&-1,t=a[a[t+12>>2]+236>>2]-(D[t+178>>1]&65535)|0,s=(s|0)<(t|0)?s:t,v=v+1|0,t=a[d+(v<<2)>>2],0==(t|0)){u=p;w=s;break a}}}}while(0);c=0>(j|0)?0:j;if((h|0)==(u|0)){d=c+1|0;f=(d|0)>(w|0);a:do{if(f){var A=c}else{e=c;for(s=d;;){if(e=(a[(s<<2>>2)+r]|0)<(a[(e<<2>>2)+r]|0)?s:e,s=s+1|0,(s|0)>(w|0)){A=e;break a}}}}while(0);c=g+236|0;d=(a[c>>2]<<2)+i|0;a[d>>2]=a[d>>2]-1|0;d=(A<<2)+i|0;a[d>>2]=a[d>>2]+1|0;a[c>>2]=A}c=a[b+66];0!=(c|0)&&G(c);c=a[b+68];0!=(c|0)&&G(c);m[g+163|0]=0}b=a[b+42];if(0==(b|0)){break}else{g=b,b=g>>2}}}}G(i)}function LG(){var b=a[jf>>2];if(0<(b|0)){for(var r=a[eg>>2],i=0;;){var g=a[r+(i<<2)>>2];if(0==(a[g+168>>2]|0)){var c=g+12|0,d=g+16|0,g=JG(a[c>>2],a[d>>2]);0!=(g|0)&&(g=a[a[g+12>>2]+236>>2]-a[a[g+16>>2]+236>>2]-(D[g+178>>1]&65535)|0,2>(g|0)||(d=a[d>>2],c=a[c>>2],(a[d+288>>2]|0)<(a[c+288>>2]|0)?fg(d,(g|0)/2&-1):fg(c,(g|0)/-2&-1)))}i=i+1|0;if((i|0)>=(b|0)){break}}}vt()}function fg(b,r){var i=b+236|0;a[i>>2]=a[i>>2]-r|0;var i=b+272|0,g=a[i>>2],c=a[g>>2],d=0==(c|0);a:do{if(!d){for(var f=b+280|0,e=1,h=c,j=g;;){(h|0)!=(a[f>>2]|0)&&(fg(a[h+12>>2],r),j=a[i>>2]);h=a[j+(e<<2)>>2];if(0==(h|0)){break a}e=e+1|0}}}while(0);i=b+264|0;f=a[i>>2];d=a[f>>2];if(0!=(d|0)){g=b+280|0;for(c=1;;){(d|0)!=(a[g>>2]|0)&&(fg(a[d+16>>2],r),f=a[i>>2]);d=a[f+(c<<2)>>2];if(0==(d|0)){break}c=c+1|0}}}function IG(b,r){var i,g,c,d;d=(r+12|0)>>2;c=(r+16|0)>>2;var f=a[a[d]+236>>2]-a[a[c]+236>>2]-(D[r+178>>1]&65535)|0;if(0<(f|0)){var e=a[b+16>>2];g=e>>2;if(1==(a[g+69]+a[g+67]|0)){fg(e,f)}else{var h=a[b+12>>2];i=h>>2;1==(a[i+69]+a[i+67]|0)?fg(h,-f|0):(a[g+72]|0)<(a[i+72]|0)?fg(e,f):fg(h,-f|0)}}i=b+168|0;g=a[i>>2];f=QG(a[c],a[d],g,1);(QG(a[d],a[c],g,0)|0)==(f|0)?(a[r+168>>2]=-g|0,a[i>>2]=0,RG(b,r),jl(f,a[f+280>>2],a[f+284>>2])):S()}function TG(a,b){var i,g=0==m[a+163|0]<<24>>24;if(0==m[b+163|0]<<24>>24){if(g){i=1154}else{var c=a}}else{g?c=b:i=1154}1154==i&&(c=0);return c}function yt(b,r,i){var b=b>>2,g,c=a[b+4],d=(c|0)==(r|0),c=a[(d?a[b+3]:c)+288>>2];if((a[r+284>>2]|0)>(c|0)){g=1160}else{if((c|0)>(a[r+288>>2]|0)){g=1160}else{var f=0,e=(-1<(a[b+43]|0)?a[b+42]|0:0)-ib[b+41]}}1160==g&&(f=1,e=ib[b+41]);g=e&-1;r=0<(i|0)?(a[b+3]|0)==(r|0)?1:-1:d?1:-1;f=0==(f|0)?r:-r|0;return f=0>(f|0)?-g|0:g}function jl(b,r,i){a[b+280>>2]=r;a[b+284>>2]=i;var g=b+272|0,c=a[g>>2],d=a[c>>2],f=0==(d|0);a:do{if(f){var e=i}else{for(var h=0,j=i,p=d,m=c;;){if((p|0)!=(r|0)&&(j=jl(a[p+12>>2],p,j),m=a[g>>2]),h=h+1|0,p=a[m+(h<<2)>>2],0==(p|0)){e=j;break a}}}}while(0);i=b+264|0;c=a[i>>2];d=a[c>>2];if(0==(d|0)){var v=e;a[(b+288|0)>>2]=v;return v+1|0}for(g=0;;){if((d|0)!=(r|0)&&(e=jl(a[d+16>>2],d,e),c=a[i>>2]),g=g+1|0,d=a[c+(g<<2)>>2],0==(d|0)){v=e;break}}a[(b+288|0)>>2]=v;return v+1|0}function Wo(b){var r=b+184|0,i=a[r>>2],g=a[i>>2],c=0==(g|0);a:do{if(!c){for(var d=b+288|0,f=0,e=g,h=i;;){if(0>(a[e+172>>2]|0)){var j=a[e+12>>2],p=a[j+288>>2];(a[To>>2]|0)>(p|0)|(p|0)>(a[Uo>>2]|0)&&(j=a[j+236>>2]-a[a[e+16>>2]+236>>2]-(D[e+178>>1]&65535)|0,(j|0)<(a[Ff>>2]|0)|0==(a[yh>>2]|0)&&(a[yh>>2]=e,a[Ff>>2]=j))}else{e=a[e+12>>2],(a[e+288>>2]|0)<(a[d>>2]|0)&&(Wo(e),h=a[r>>2])}f=f+1|0;e=a[h+(f<<2)>>2];if(0==(e|0)){break a}}}}while(0);r=b+264|0;d=a[r>>2];g=a[d>>2];c=a[Ff>>2];if(0!=(g|0)&0<(c|0)){b=b+288|0;for(i=1;;){g=a[g+16>>2];(a[g+288>>2]|0)<(a[b>>2]|0)&&(Wo(g),d=a[r>>2],c=a[Ff>>2]);g=a[d+(i<<2)>>2];if(!(0!=(g|0)&0<(c|0))){break}i=i+1|0}}}function Vo(b){var c=b+176|0,i=a[c>>2],g=a[i>>2],d=0==(g|0);a:do{if(!d){for(var f=b+288|0,e=0,k=g,h=i;;){if(0>(a[k+172>>2]|0)){var j=a[k+16>>2],p=a[j+288>>2];(a[To>>2]|0)>(p|0)|(p|0)>(a[Uo>>2]|0)&&(j=a[a[k+12>>2]+236>>2]-a[j+236>>2]-(D[k+178>>1]&65535)|0,(j|0)<(a[Ff>>2]|0)|0==(a[yh>>2]|0)&&(a[yh>>2]=k,a[Ff>>2]=j))}else{k=a[k+16>>2],(a[k+288>>2]|0)<(a[f>>2]|0)&&(Vo(k),h=a[c>>2])}e=e+1|0;k=a[h+(e<<2)>>2];if(0==(k|0)){break a}}}}while(0);c=b+272|0;f=a[c>>2];g=a[f>>2];d=a[Ff>>2];if(0!=(g|0)&0<(d|0)){b=b+288|0;for(i=1;;){g=a[g+12>>2];(a[g+288>>2]|0)<(a[b>>2]|0)&&(Vo(g),f=a[c>>2],d=a[Ff>>2]);g=a[f+(i<<2)>>2];if(!(0!=(g|0)&0<(d|0))){break}i=i+1|0}}}function SG(){var b,c=a[Ef>>2]+216|0,i=a[c>>2],g=0==(i|0);a:do{if(!g){var d=i;for(b=d>>2;;){if(m[d+163|0]=0,a[a[b+68]>>2]=0,a[a[b+66]>>2]=0,a[b+69]=0,a[b+67]=0,b=a[b+42],0==(b|0)){break a}else{d=b,b=d>>2}}}}while(0);i=a[jf>>2];g=0<(i|0);a:do{if(g){b=a[eg>>2];for(d=0;;){if(a[a[b+(d<<2)>>2]+172>>2]=-1,d=d+1|0,(d|0)>=(i|0)){break a}}}}while(0);a[jf>>2]=0;a[dg>>2]=0;c=a[c>>2];if(0==(c|0)){return 0}for(;!(Xo(c),c=a[c+168>>2],!(0!=(c|0)&0==(a[jf>>2]|0)));){}return c=a[dg>>2]}function xt(b,c){var i=b+272|0,g=a[i>>2],d=a[g>>2],f=0==(d|0);a:do{if(!f){for(var e=0,k=d,h=g;;){if((k|0)!=(c|0)&&(xt(a[k+12>>2],k),h=a[i>>2]),e=e+1|0,k=a[h+(e<<2)>>2],0==(k|0)){break a}}}}while(0);i=b+264|0;g=a[i>>2];d=a[g>>2];f=0==(d|0);a:do{if(!f){e=0;k=d;for(h=g;;){if((k|0)!=(c|0)&&(xt(a[k+16>>2],k),h=a[i>>2]),e=e+1|0,k=a[h+(e<<2)>>2],0==(k|0)){break a}}}}while(0);if(0!=(c|0)){g=a[c+16>>2];(a[g+280>>2]|0)==(c|0)?i=1:(i=-1,g=a[c+12>>2]);d=a[g+184>>2];f=a[d>>2];e=0==(f|0);a:do{if(e){var j=0}else{for(var k=h=0,p=f;;){if(h=yt(p,g,i)+h|0,k=k+1|0,p=a[d+(k<<2)>>2],0==(p|0)){j=h;break a}}}}while(0);d=a[g+176>>2];e=a[d>>2];if(0==(e|0)){var m=j}else{for(f=0;;){if(j=yt(e,g,i)+j|0,f=f+1|0,e=a[d+(f<<2)>>2],0==(e|0)){m=j;break}}}j=c+168|0;a[j>>2]=m}}function Xo(b){var c,i=b+184|0,g=0;a:for(;;){var d=a[a[i>>2]+(g<<2)>>2];if(0==(d|0)){c=1253;break}var f=d+12|0,e=a[f>>2];do{if(0==m[e+163|0]<<24>>24&&(a[e+236>>2]-a[a[d+16>>2]+236>>2]|0)==(D[d+178>>1]&65535|0)){zt(d);if((a[jf>>2]|0)==(a[Le>>2]-1|0)){var k=1;c=1268;break a}if(0!=(Xo(a[f>>2])|0)){k=1;c=1269;break a}}}while(0);g=g+1|0}if(1268==c){return k}if(1253==c){b=b+176|0;i=0;a:for(;;){g=a[a[b>>2]+(i<<2)>>2];if(0==(g|0)){k=0;c=1266;break}d=g+16|0;f=a[d>>2];do{if(0==m[f+163|0]<<24>>24&&(a[a[g+12>>2]+236>>2]-a[f+236>>2]|0)==(D[g+178>>1]&65535|0)){zt(g);if((a[jf>>2]|0)==(a[Le>>2]-1|0)){k=1;c=1267;break a}if(0!=(Xo(a[d>>2])|0)){k=1;c=1270;break a}}}while(0);i=i+1|0}if(1270==c||1266==c||1267==c){return k}}else{if(1269==c){return k}}}function At(x,c){var i,g,d,e,l,k=h;h+=144;var n=k+16,j=k+32,p=k+48,m=k+64,v=k+80,t=k+96,u=k+112;i=k+128;l=(x+52|0)>>2;var w=(b[0]=a[l],b[1]=a[l+1],f[0]);e=(x+60|0)>>2;var A=(b[0]=a[e],b[1]=a[e+1],f[0]);d=(x+68|0)>>2;var B=(b[0]=a[d],b[1]=a[d+1],f[0]);g=(x+76|0)>>2;var C=(b[0]=a[g],b[1]=a[g+1],f[0]);2>(c-1|0)>>>0?(zh(k,w,C),u=k|0,t=k+8|0,ce(n,(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])),u=n|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),t=n+8|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),zh(j,B,A),B=j|0,j=j+8|0,ce(p,(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])),B=p|0,j=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),B=p+8|0,B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),A=j,j=t,p=u):(zh(m,w,A),p=m|0,j=m+8|0,ce(v,(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])),p=v|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),j=v+8|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),zh(t,B,C),B=t|0,t=t+8|0,ce(u,(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])),B=u|0,t=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),B=u+8|0,B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),A=t);f[0]=p;a[l]=b[0];a[l+1]=b[1];f[0]=j;a[e]=b[0];a[e+1]=b[1];f[0]=A;a[d]=b[0];a[d+1]=b[1];f[0]=B;a[g]=b[0];a[g+1]=b[1];e=a[x+48>>2];0!=(e|0)&&(g=e+56|0,d=g|0,e=e+64|0,ce(i,(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])),g>>=2,i>>=2,a[g]=a[i],a[g+1]=a[i+1],a[g+2]=a[i+2],a[g+3]=a[i+3]);i=x+208|0;if(1<=(a[i>>2]|0)){g=x+212|0;for(d=1;!(At(a[a[g>>2]+(d<<2)>>2],c),d=d+1|0,(d|0)>(a[i>>2]|0));){}}h=k}function zt(b){var c,i;c=b+172|0;-1<(a[c>>2]|0)&&S();i=a[jf>>2];a[c>>2]=i;a[jf>>2]=i+1|0;a[a[eg>>2]+(i<<2)>>2]=b;i=b+16|0;c=a[i>>2];if(0==m[c+163|0]<<24>>24){var g=a[dg>>2];a[dg>>2]=g+1|0;a[a[Vi>>2]+(g<<2)>>2]=c}c=b+12|0;g=a[c>>2];if(0==m[g+163|0]<<24>>24){var d=a[dg>>2];a[dg>>2]=d+1|0;a[a[Vi>>2]+(d<<2)>>2]=g}g=a[i>>2];m[g+163|0]=1;i=(g+276|0)>>2;d=a[i];a[i]=d+1|0;var f=g+272|0;a[a[f>>2]+(d<<2)>>2]=b;a[a[f>>2]+(a[i]<<2)>>2]=0;0==(a[a[g+184>>2]+(a[i]-1<<2)>>2]|0)&&S();i=a[c>>2];m[i+163|0]=1;c=(i+268|0)>>2;g=a[c];a[c]=g+1|0;d=i+264|0;a[a[d>>2]+(g<<2)>>2]=b;a[a[d>>2]+(a[c]<<2)>>2]=0;0==(a[a[i+176>>2]+(a[c]-1<<2)>>2]|0)&&S()}function zh(x,c,i){var g=x|0;f[0]=c;a[g>>2]=b[0];a[g+4>>2]=b[1];x=x+8|0;f[0]=i;a[x>>2]=b[0];a[x+4>>2]=b[1]}function ce(x,c,i){var g=h;h+=16;Ui(g,c,i,90*a[kl>>2]|0);var c=g|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),i=g+8|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),c=c-(b[0]=a[Yb>>2],b[1]=a[Yb+4>>2],f[0]),i=i-(b[0]=a[Yb+8>>2],b[1]=a[Yb+12>>2],f[0]),d=x|0;f[0]=c;a[d>>2]=b[0];a[d+4>>2]=b[1];x=x+8|0;f[0]=i;a[x>>2]=b[0];a[x+4>>2]=b[1];h=g}function Bt(x,c){var i,g,d,e=h;h+=1072;i=e+16;var l=e+32,k=e+48,n=ra(x);if(0!=(n|0)){for(;;){var z;g=n+24|0;var p=a[n+124>>2];if(0!=(p|0)){var s=g+8|0,v=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),s=g+16|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);g=g+88|0;d=p+24|0;z=z+(v+(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]))+.5*(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);v=p+56|0;f[0]=z;a[v>>2]=b[0];a[v+4>>2]=b[1];v=p+64|0;f[0]=s;a[v>>2]=b[0];a[v+4>>2]=b[1];m[p+81|0]=1}p=z;n=ba(x,n);if(0==(n|0)){break}else{z=p}}}n=a[x+152>>2];p=n&3;a[kl>>2]=p;n&=1;m[Ct]=n;(g=0==n<<24>>24)?Dt(x):Et(x);n=x+48|0;z=a[n>>2];if(0==(z|0)){v=s=0}else{if(0!=m[z+81|0]<<24>>24){v=s=0}else{s=z+24|0;v=z+32|0;s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0])+16;v=(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0])+8;d=0!=(m[x+283|0]&1)<<24>>24;if(g){g=0==(p|0);d?g?(g=(x+76|0)>>2,d=(b[0]=a[g],b[1]=a[g+1],f[0])+v):(g=(x+60|0)>>2,d=(b[0]=a[g],b[1]=a[g+1],f[0])-v):g?(g=(x+60|0)>>2,d=(b[0]=a[g],b[1]=a[g+1],f[0])-v):(g=(x+76|0)>>2,d=(b[0]=a[g],b[1]=a[g+1],f[0])+v);f[0]=d;a[g]=b[0];a[g+1]=b[1];d=(x+68|0)>>2;var t=(b[0]=a[d],b[1]=a[d+1],f[0]);g=(x+52|0)>>2;var u=(b[0]=a[g],b[1]=a[g+1],f[0]),w=t-u}else{d?(g=(x+68|0)>>2,d=(b[0]=a[g],b[1]=a[g+1],f[0])+v):(g=(x+52|0)>>2,d=(b[0]=a[g],b[1]=a[g+1],f[0])-v),f[0]=d,a[g]=b[0],a[g+1]=b[1],d=(x+76|0)>>2,t=(b[0]=a[d],b[1]=a[d+1],f[0]),g=(x+60|0)>>2,u=(b[0]=a[g],b[1]=a[g+1],f[0]),w=t-u}s>w&&(w=.5*(s-w),f[0]=u-w,a[g]=b[0],a[g+1]=b[1],f[0]=t+w,a[d]=b[0],a[d+1]=b[1])}}0==(c|0)?i=z:(1==(p|0)?(i=x+76|0,l=x+52|0,zh(e,-(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])),i=e>>2,a[Yb>>2]=a[i],a[Yb+4>>2]=a[i+1],a[Yb+8>>2]=a[i+2],a[Yb+12>>2]=a[i+3]):0==(p|0)?(i=(x+52|0)>>2,a[Yb>>2]=a[i],a[Yb+4>>2]=a[i+1],a[Yb+8>>2]=a[i+2],a[Yb+12>>2]=a[i+3]):2==(p|0)?(l=x+52|0,p=x+76|0,zh(i,(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),-(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])),i>>=2,a[Yb>>2]=a[i],a[Yb+4>>2]=a[i+1],a[Yb+8>>2]=a[i+2],a[Yb+12>>2]=a[i+3]):3==(p|0)&&(i=x+60|0,p=x+52|0,zh(l,(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])),i=l>>2,a[Yb>>2]=a[i],a[Yb+4>>2]=a[i+1],a[Yb+8>>2]=a[i+2],a[Yb+12>>2]=a[i+3]),UG(x),i=a[n>>2]);0!=(i|0)&&0==m[i+81|0]<<24>>24&&(n=s,i=v,l=m[x+283|0],p=l<<24>>24,0==(p&4|0)?(z=x+52|0,z=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]),0==(p&2|0)?(n=x+68|0,n=.5*(z+(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]))):n=z+.5*n):(p=x+68|0,n=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])-.5*n),0==(l&1)<<24>>24?(l=x+60|0,i=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])+.5*i):(l=x+76|0,i=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])-.5*i),l=x+48|0,p=a[l>>2],z=p+56|0,f[0]=n,a[z>>2]=b[0],a[z+4>>2]=b[1],n=p+64|0,f[0]=i,a[n>>2]=b[0],a[n+4>>2]=b[1],m[a[l>>2]+81|0]=1);0!=(a[Yn>>2]|0)&&(k|=0,0==m[Ct]<<24>>24?(i=(b[0]=a[Yb+8>>2],b[1]=a[Yb+12>>2],f[0]),l=(b[0]=a[Yb>>2],b[1]=a[Yb+4>>2],f[0]),Ma(k,VG|0,(j=h,h+=48,f[0]=i,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=i,a[j+16>>2]=b[0],a[j+20>>2]=b[1],f[0]=l,a[j+24>>2]=b[0],a[j+28>>2]=b[1],f[0]=-l,a[j+32>>2]=b[0],a[j+36>>2]=b[1],f[0]=-i,a[j+40>>2]=b[0],a[j+44>>2]=b[1],j))):(i=(b[0]=a[Yb>>2],b[1]=a[Yb+4>>2],f[0]),l=(b[0]=a[Yb+8>>2],b[1]=a[Yb+12>>2],f[0]),Ma(k,WG|0,(j=h,h+=32,f[0]=i,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=i,a[j+16>>2]=b[0],a[j+20>>2]=b[1],f[0]=l,a[j+24>>2]=b[0],a[j+28>>2]=b[1],j))),k=Hb(k),a[a[Yn>>2]>>2]=k);h=e}function Et(x){if((a[x+32>>2]|0)!=(x|0)){var c=x+48|0,i=a[c>>2];if(0!=(i|0)&&0==m[i+81|0]<<24>>24){var g=m[x+283|0];if(0==(g&1)<<24>>24){var d=x+132|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),e=x+52|0,d=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])+.5*d,e=x+140|0}else{d=x+100|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),e=x+68|0,d=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])-.5*d,e=x+108|0}e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);g=g<<24>>24;0==(g&4|0)?0==(g&2|0)?(g=x+60|0,e=x+76|0,g=.5*((b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])+(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]))):(g=x+76|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-.5*e):(g=x+60|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])+.5*e);e=i+56|0;f[0]=d;a[e>>2]=b[0];a[e+4>>2]=b[1];i=i+64|0;f[0]=g;a[i>>2]=b[0];a[i+4>>2]=b[1];m[a[c>>2]+81|0]=1}}c=x+208|0;if(1<=(a[c>>2]|0)){x=x+212|0;for(i=1;!(Et(a[a[x>>2]+(i<<2)>>2]),i=i+1|0,(i|0)>(a[c>>2]|0));){}}}function Dt(x){if((a[x+32>>2]|0)!=(x|0)){var c=x+48|0,i=a[c>>2];if(0!=(i|0)&&0==m[i+81|0]<<24>>24){var g=m[x+283|0];if(0==(g&1)<<24>>24){var d=x+92|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),e=x+60|0,d=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])+.5*d,e=x+84|0}else{d=x+124|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),e=x+76|0,d=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])-.5*d,e=x+116|0}e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);g=g<<24>>24;if(0==(g&4|0)){var l=x+52|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);0==(g&2|0)?(g=x+68|0,g=.5*(l+(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]))):g=l+.5*e}else{g=x+68|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-.5*e}e=i+56|0;f[0]=g;a[e>>2]=b[0];a[e+4>>2]=b[1];i=i+64|0;f[0]=d;a[i>>2]=b[0];a[i+4>>2]=b[1];m[a[c>>2]+81|0]=1}}c=x+208|0;if(1<=(a[c>>2]|0)){x=x+212|0;for(i=1;!(Dt(a[a[x>>2]+(i<<2)>>2]),i=i+1|0,(i|0)>(a[c>>2]|0));){}}}function UG(x){var c,i,g,d=h;h+=32;var e=d+16;if(0==(b[0]=a[Yb>>2],b[1]=a[Yb+4>>2],f[0])){if(!(0!=(b[0]=a[Yb+8>>2],b[1]=a[Yb+12>>2],f[0])|0!=(a[kl>>2]|0))){h=d;return}}var l=ra(x),k=0==(l|0);a:do{if(!k){g=d>>2;i=e>>2;for(var n=l;;){0!=(a[kl>>2]|0)&&et(n,0);var j=c=n+32|0,p=n+40|0;ce(d,(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]));c>>=2;a[c]=a[g];a[c+1]=a[g+1];a[c+2]=a[g+2];a[c+3]=a[g+3];j=a[n+124>>2];0!=(j|0)&&(p=j+56|0,c=p>>2,j=j+64|0,ce(e,(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])),a[c]=a[i],a[c+1]=a[i+1],a[c+2]=a[i+2],a[c+3]=a[i+3]);c=1==(a[Ah>>2]|0);b:do{if(c&&(j=Ib(x,n),0!=(j|0))){for(;;){if(XG(j),j=yb(x,j),0==(j|0)){break b}}}}while(0);n=ba(x,n);if(0==(n|0)){break a}}}}while(0);At(x,a[x+152>>2]&3);h=d}function XG(x){var c,i,g,d,e,l,k,n,z,p,s;i=x>>2;var v=h;h+=112;var t=v+16,u=v+32;e=v+48;d=v+64;g=v+80;c=v+96;l=(x+24|0)>>2;var w=a[l];if(0==(w|0)){if(0!=m[Wi]<<24>>24&&6==m[x+124|0]<<24>>24){h=v;return}c=a[a[i+3]+12>>2];la(1,YG|0,(j=h,h+=8,a[j>>2]=a[a[i+4]+12>>2],a[j+4>>2]=c,j))}else{var A=0<(a[w+4>>2]|0);a:do{if(A){s=u>>2;p=t>>2;var x=v>>2,B=0;for(k=w;;){k=a[k>>2]>>2;n=a[k+(12*B|0)];var C=a[k+(12*B|0)+1],P=a[k+(12*B|0)+2];k=a[k+(12*B|0)+3];var T=0<(C|0);b:do{if(T){for(var y=0;;){z=(y<<4)+n|0;var D=z|0,M=(y<<4)+n+8|0;ce(v,(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),(b[0]=a[M>>2],b[1]=a[M+4>>2],f[0]));z>>=2;a[z]=a[x];a[z+1]=a[x+1];a[z+2]=a[x+2];a[z+3]=a[x+3];y=y+1|0;if((y|0)==(C|0)){break b}}}}while(0);0!=(P|0)&&(P=a[a[l]>>2],n=P+48*B+16|0,C=n|0,P=P+48*B+24|0,ce(t,(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),(b[0]=a[P>>2],b[1]=a[P+4>>2],f[0])),n>>=2,a[n]=a[p],a[n+1]=a[p+1],a[n+2]=a[p+2],a[n+3]=a[p+3]);0!=(k|0)&&(C=a[a[l]>>2],k=C+48*B+32|0,n=k|0,C=C+48*B+40|0,ce(u,(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0])),k>>=2,a[k]=a[s],a[k+1]=a[s+1],a[k+2]=a[s+2],a[k+3]=a[s+3]);B=B+1|0;k=a[l];if((B|0)>=(a[k+4>>2]|0)){break a}}}}while(0);u=a[i+27];0!=(u|0)&&(l=u+56|0,t=l|0,u=u+64|0,ce(e,(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])),l>>=2,e>>=2,a[l]=a[e],a[l+1]=a[e+1],a[l+2]=a[e+2],a[l+3]=a[e+3]);t=a[i+30];0!=(t|0)&&(e=t+56|0,l=e|0,t=t+64|0,ce(d,(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])),e>>=2,d>>=2,a[e]=a[d],a[e+1]=a[d+1],a[e+2]=a[d+2],a[e+3]=a[d+3]);l=a[i+28];0!=(l|0)&&(d=l+56|0,e=d|0,l=l+64|0,ce(g,(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])),d>>=2,g>>=2,a[d]=a[g],a[d+1]=a[g+1],a[d+2]=a[g+2],a[d+3]=a[g+3]);d=a[i+29];0!=(d|0)&&(i=d+56|0,g=i|0,d=d+64|0,ce(c,(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])),i>>=2,c>>=2,a[i]=a[c],a[i+1]=a[c+1],a[i+2]=a[c+2],a[i+3]=a[c+3])}h=v}function Ft(x,c,i,g,d,e,l,k){var n,j,p=h;h+=88;var m=p+8;j=m>>2;var v=p+16;n=p+24;var t=p+56,u=p|0;a[u>>2]=d;d=p+4|0;a[d>>2]=e;e=n|0;f[0]=x;a[e>>2]=b[0];a[e+4>>2]=b[1];x=n+8|0;f[0]=c;a[x>>2]=b[0];a[x+4>>2]=b[1];c=n+16|0;f[0]=i;a[c>>2]=b[0];a[c+4>>2]=b[1];i=n+24|0;f[0]=g;a[i>>2]=b[0];a[i+4>>2]=b[1];if(-1==(Gt(p,n|0,m)|0)){return h=p,0}do{if(0==(k|0)){g=a[d>>2];m=a[Bh>>2];(g|0)>(a[ll>>2]|0)&&(m=0==(m|0)?Cb(g<<5):wb(m,g<<5),a[Bh>>2]=m,a[ll>>2]=g);n=0<(g|0);a:do{if(n){i=a[u>>2];for(c=0;;){if(e=((c<<5)+m|0)>>2,x=((c<<4)+i|0)>>2,a[e]=a[x],a[e+1]=a[x+1],a[e+2]=a[x+2],a[e+3]=a[x+3],x=c+1|0,e=((c<<5)+m+16|0)>>2,c=((x%g<<4)+i|0)>>2,a[e]=a[c],a[e+1]=a[c+1],a[e+2]=a[c+2],a[e+3]=a[c+3],(x|0)<(g|0)){c=x}else{break a}}}}while(0);n=t>>2;a[n]=0;a[n+1]=0;a[n+2]=0;a[n+3]=0;a[n+4]=0;a[n+5]=0;a[n+6]=0;a[n+7]=0;if(-1==(ZG(m,g,a[j],a[j+1],t|0,v)|0)){return l=0,h=p,l}}else{Ht(a[j],a[j+1],v)}}while(0);k=a[v+4>>2];$G(k);j=0<(k|0);t=a[Ch>>2];a:do{if(j){u=a[v>>2];for(m=0;;){if(g=((m<<4)+t|0)>>2,d=((m<<4)+u|0)>>2,a[g]=a[d],a[g+1]=a[d+1],a[g+2]=a[d+2],a[g+3]=a[d+3],d=m+1|0,(d|0)<(k|0)){m=d}else{var w=t;break a}}}else{w=t}}while(0);a[l>>2]=k;h=p;return w}function $G(b){var c=h,i=a[Yo>>2];(i|0)<(b|0)&&(b=i+(b+300)-b%300|0,i=wb(a[Ch>>2],b<<4),a[Ch>>2]=i,0==(i|0)&&(la(1,aH|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),S()),a[Yo>>2]=b);h=c}function ff(x,c,i){var g,d,e,l,k,n,z,p,s,v,t,u,w,A,B,C,P,T,y,D,M,X,O,F,Da,ia,E=h;h+=88;var G,J=E+8;ia=J>>2;var sc=E+16,H=E+24,I=E+56;a[ml>>2]=a[ml>>2]+1|0;var K=a[x+80>>2];a[nl>>2]=a[nl>>2]+K|0;var L=a[x+88>>2];for(Da=L>>2;;){if(0==(L|0)){G=1477;break}if(0==m[L+124|0]<<24>>24){break}L=a[Da+32];Da=L>>2}1477==G&&(la(1,bH|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),S());var ca=a[x+84>>2];cH(K,ca,x);var N=K<<3;if((N|0)>(a[It>>2]|0)){var U=a[ol>>2],zb=0==(U|0)?Cb(K<<7):wb(U,K<<7);a[ol>>2]=zb;a[It>>2]=N}var ja=1<(K|0);a:do{if(ja){var aa=ca+8|0,da=(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]),ea=ca+40|0;if(da>(b[0]=a[ea>>2],b[1]=a[ea+4>>2],f[0])){if(0<(K|0)){for(var xa=0,Q=da;;){F=((xa<<5)+ca+24|0)>>2;var Od=(b[0]=a[F],b[1]=a[F+1],f[0]),ha=(xa<<5)+ca+8|0;f[0]=-1*Q;a[F]=b[0];a[F+1]=b[1];f[0]=-Od;a[ha>>2]=b[0];a[ha+4>>2]=b[1];var ga=xa+1|0;if((ga|0)==(K|0)){Rb=1;break a}var W=(ga<<5)+ca+8|0,xa=ga,Q=(b[0]=a[W>>2],b[1]=a[W+4>>2],f[0])}}else{Rb=1}}else{var Rb=0}}else{Rb=0}}while(0);(a[Da+4]|0)==(a[Da+3]|0)&&S();var V=K-1|0,tb=a[ol>>2],ya=0,R=0;a:for(;;){if((R|0)>=(K|0)){var wa=ya,Ab=V;break}if(0<(R|0)){var Fa=(R<<5)+ca+8|0,Ga=(R-1<<5)+ca+8|0,Y=(b[0]=a[Fa>>2],b[1]=a[Fa+4>>2],f[0])>(b[0]=a[Ga>>2],b[1]=a[Ga+4>>2],f[0])?-1:1}else{Y=0}if((R|0)<(V|0)){var ta=(R+1<<5)+ca+8|0,Ka=(R<<5)+ca+8|0,za=(b[0]=a[ta>>2],b[1]=a[ta+4>>2],f[0])>(b[0]=a[Ka>>2],b[1]=a[Ka+4>>2],f[0])?1:-1}else{za=0}do{if((Y|0)==(za|0)){if(-1==(Y|0)){var ma=ya}else{if(0!=(Y|0)){G=1501;break a}O=((R<<5)+ca|0)>>2;var pa=(b[0]=a[O],b[1]=a[O+1],f[0]),$=(ya<<4)+tb|0;f[0]=pa;a[$>>2]=b[0];a[$+4>>2]=b[1];var Ha=(R<<5)+ca+24|0,Ra=(b[0]=a[Ha>>2],b[1]=a[Ha+4>>2],f[0]),fa=ya+1|0,Z=(ya<<4)+tb+8|0;f[0]=Ra;a[Z>>2]=b[0];a[Z+4>>2]=b[1];var La=(b[0]=a[O],b[1]=a[O+1],f[0]),ka=(fa<<4)+tb|0;f[0]=La;a[ka>>2]=b[0];a[ka+4>>2]=b[1];var Ya=(R<<5)+ca+8|0,sa=(b[0]=a[Ya>>2],b[1]=a[Ya+4>>2],f[0]),Za=ya+2|0,ra=(fa<<4)+tb+8|0;f[0]=sa;a[ra>>2]=b[0];a[ra+4>>2]=b[1];ma=Za}}else{if(-1==(za|0)|1==(Y|0)){X=((R<<5)+ca|0)>>2;var ab=(b[0]=a[X],b[1]=a[X+1],f[0]),$a=(ya<<4)+tb|0;f[0]=ab;a[$a>>2]=b[0];a[$a+4>>2]=b[1];var jb=(R<<5)+ca+24|0,Ca=(b[0]=a[jb>>2],b[1]=a[jb+4>>2],f[0]),Ia=ya+1|0,eb=(ya<<4)+tb+8|0;f[0]=Ca;a[eb>>2]=b[0];a[eb+4>>2]=b[1];var ub=(b[0]=a[X],b[1]=a[X+1],f[0]),Sa=(Ia<<4)+tb|0;f[0]=ub;a[Sa>>2]=b[0];a[Sa+4>>2]=b[1];var ba=(R<<5)+ca+8|0,ua=(b[0]=a[ba>>2],b[1]=a[ba+4>>2],f[0]),Oa=ya+2|0,Wa=(Ia<<4)+tb+8|0;f[0]=ua;a[Wa>>2]=b[0];a[Wa+4>>2]=b[1];ma=Oa}else{M=((R<<5)+ca+16|0)>>2;var pb=(b[0]=a[M],b[1]=a[M+1],f[0]),ob=(ya<<4)+tb|0;f[0]=pb;a[ob>>2]=b[0];a[ob+4>>2]=b[1];var bb=(R<<5)+ca+8|0,qb=(b[0]=a[bb>>2],b[1]=a[bb+4>>2],f[0]),qa=ya+1|0,kb=(ya<<4)+tb+8|0;f[0]=qb;a[kb>>2]=b[0];a[kb+4>>2]=b[1];var na=(b[0]=a[M],b[1]=a[M+1],f[0]),vb=(qa<<4)+tb|0;f[0]=na;a[vb>>2]=b[0];a[vb+4>>2]=b[1];var xb=(R<<5)+ca+24|0,hd=(b[0]=a[xb>>2],b[1]=a[xb+4>>2],f[0]),nb=ya+2|0,rb=(qa<<4)+tb+8|0;f[0]=hd;a[rb>>2]=b[0];a[rb+4>>2]=b[1];ma=nb}}}while(0);ya=ma;R=R+1|0}1501==G&&S();a:for(;-1<(Ab|0);){if((Ab|0)<(V|0)){var lb=(Ab<<5)+ca+8|0,Ta=(Ab+1<<5)+ca+8|0,cb=(b[0]=a[lb>>2],b[1]=a[lb+4>>2],f[0])>(b[0]=a[Ta>>2],b[1]=a[Ta+4>>2],f[0])?-1:1}else{cb=0}if(0<(Ab|0)){var fb=(Ab-1<<5)+ca+8|0,Ua=(Ab<<5)+ca+8|0,sb=(b[0]=a[fb>>2],b[1]=a[fb+4>>2],f[0])>(b[0]=a[Ua>>2],b[1]=a[Ua+4>>2],f[0])?1:-1}else{sb=0}do{if((cb|0)==(sb|0)){if(0==(cb|0)){D=((Ab<<5)+ca+16|0)>>2;var Na=(b[0]=a[D],b[1]=a[D+1],f[0]),Fb=(wa<<4)+tb|0;f[0]=Na;a[Fb>>2]=b[0];a[Fb+4>>2]=b[1];var Db=(Ab<<5)+ca+8|0,Ob=(b[0]=a[Db>>2],b[1]=a[Db+4>>2],f[0]),Eb=wa+1|0,ne=(wa<<4)+tb+8|0;f[0]=Ob;a[ne>>2]=b[0];a[ne+4>>2]=b[1];var Bb=(b[0]=a[D],b[1]=a[D+1],f[0]),Ja=(Eb<<4)+tb|0;f[0]=Bb;a[Ja>>2]=b[0];a[Ja+4>>2]=b[1];var oa=(Ab<<5)+ca+24|0,Ba=(b[0]=a[oa>>2],b[1]=a[oa+4>>2],f[0]),Ea=wa+2|0,va=(Eb<<4)+tb+8|0;f[0]=Ba;a[va>>2]=b[0];a[va+4>>2]=b[1];var Ma=Ea}else{if(-1==(cb|0)){y=((Ab<<5)+ca+16|0)>>2;var Aa=(b[0]=a[y],b[1]=a[y+1],f[0]),ic=(wa<<4)+tb|0;f[0]=Aa;a[ic>>2]=b[0];a[ic+4>>2]=b[1];T=((Ab<<5)+ca+8|0)>>2;var Pa=(b[0]=a[T],b[1]=a[T+1],f[0]),Qa=wa+1|0,Va=(wa<<4)+tb+8|0;f[0]=Pa;a[Va>>2]=b[0];a[Va+4>>2]=b[1];var hb=(b[0]=a[y],b[1]=a[y+1],f[0]),ib=(Qa<<4)+tb|0;f[0]=hb;a[ib>>2]=b[0];a[ib+4>>2]=b[1];P=((Ab<<5)+ca+24|0)>>2;var pc=(b[0]=a[P],b[1]=a[P+1],f[0]),Wc=wa+2|0,Vb=(Qa<<4)+tb+8|0;f[0]=pc;a[Vb>>2]=b[0];a[Vb+4>>2]=b[1];C=((Ab<<5)+ca|0)>>2;var Xd=(b[0]=a[C],b[1]=a[C+1],f[0]),Gb=(Wc<<4)+tb|0;f[0]=Xd;a[Gb>>2]=b[0];a[Gb+4>>2]=b[1];var Ib=(b[0]=a[P],b[1]=a[P+1],f[0]),yb=wa+3|0,Nb=(Wc<<4)+tb+8|0;f[0]=Ib;a[Nb>>2]=b[0];a[Nb+4>>2]=b[1];var mb=(b[0]=a[C],b[1]=a[C+1],f[0]),lc=(yb<<4)+tb|0;f[0]=mb;a[lc>>2]=b[0];a[lc+4>>2]=b[1];var Hb=(b[0]=a[T],b[1]=a[T+1],f[0]),Jd=wa+4|0,db=(yb<<4)+tb+8|0;f[0]=Hb;a[db>>2]=b[0];a[db+4>>2]=b[1];Ma=Jd}else{G=1514;break a}}}else{if(-1==(sb|0)|1==(cb|0)){B=((Ab<<5)+ca|0)>>2;var Hc=(b[0]=a[B],b[1]=a[B+1],f[0]),Lb=(wa<<4)+tb|0;f[0]=Hc;a[Lb>>2]=b[0];a[Lb+4>>2]=b[1];var oe=(Ab<<5)+ca+24|0,Pb=(b[0]=a[oe>>2],b[1]=a[oe+4>>2],f[0]),Qb=wa+1|0,tc=(wa<<4)+tb+8|0;f[0]=Pb;a[tc>>2]=b[0];a[tc+4>>2]=b[1];var Sc=(b[0]=a[B],b[1]=a[B+1],f[0]),Kb=(Qb<<4)+tb|0;f[0]=Sc;a[Kb>>2]=b[0];a[Kb+4>>2]=b[1];var Jb=(Ab<<5)+ca+8|0,$b=(b[0]=a[Jb>>2],b[1]=a[Jb+4>>2],f[0]),rd=wa+2|0,oc=(Qb<<4)+tb+8|0;f[0]=$b;a[oc>>2]=b[0];a[oc+4>>2]=b[1];Ma=rd}else{A=((Ab<<5)+ca+16|0)>>2;var Yb=(b[0]=a[A],b[1]=a[A+1],f[0]),qk=(wa<<4)+tb|0;f[0]=Yb;a[qk>>2]=b[0];a[qk+4>>2]=b[1];var ve=(Ab<<5)+ca+8|0,Rd=(b[0]=a[ve>>2],b[1]=a[ve+4>>2],f[0]),Bc=wa+1|0,Sd=(wa<<4)+tb+8|0;f[0]=Rd;a[Sd>>2]=b[0];a[Sd+4>>2]=b[1];var fd=(b[0]=a[A],b[1]=a[A+1],f[0]),Mb=(Bc<<4)+tb|0;f[0]=fd;a[Mb>>2]=b[0];a[Mb+4>>2]=b[1];var yc=(Ab<<5)+ca+24|0,Wb=(b[0]=a[yc>>2],b[1]=a[yc+4>>2],f[0]),Tb=wa+2|0,Tc=(Bc<<4)+tb+8|0;f[0]=Wb;a[Tc>>2]=b[0];a[Tc+4>>2]=b[1];Ma=Tb}}}while(0);wa=Ma;Ab=Ab-1|0}1514==G&&(a[c>>2]=0,S());var Sb=0==(Rb|0);a:do{if(!Sb){var Mc=0<(K|0);b:do{if(Mc){for(var id=0;;){w=((id<<5)+ca+24|0)>>2;var uc=(b[0]=a[w],b[1]=a[w+1],f[0])&-1;u=((id<<5)+ca+8|0)>>2;var Zb=-1*(b[0]=a[u],b[1]=a[u+1],f[0]);f[0]=Zb;a[w]=b[0];a[w+1]=b[1];f[0]=-uc|0;a[u]=b[0];a[u+1]=b[1];var qc=id+1|0;if((qc|0)==(K|0)){break b}else{id=qc}}}}while(0);if(0<(wa|0)){for(var mf=0;;){t=((mf<<4)+tb+8|0)>>2;var nf=-1*(b[0]=a[t],b[1]=a[t+1],f[0]);f[0]=nf;a[t]=b[0];a[t+1]=b[1];var ec=mf+1|0;if((ec|0)==(wa|0)){break a}else{mf=ec}}}}}while(0);var af=0<(K|0);a:do{if(af){for(var yf=0;;){var Td=(yf<<5)+ca|0;f[0]=2147483647;a[Td>>2]=b[0];a[Td+4>>2]=b[1];var Fe=(yf<<5)+ca+16|0;f[0]=-2147483648;a[Fe>>2]=b[0];a[Fe+4>>2]=b[1];var gf=yf+1|0;if((gf|0)==(K|0)){break a}else{yf=gf}}}}while(0);a[E>>2]=tb;var fe=E+4|0;a[fe>>2]=wa;var fh=x|0,df=(b[0]=a[fh>>2],b[1]=a[fh+4>>2],f[0]),jd=H|0,md=H|0;f[0]=df;a[md>>2]=b[0];a[md+4>>2]=b[1];var je=x+8|0,Qe=(b[0]=a[je>>2],b[1]=a[je+4>>2],f[0]),Xf=H+8|0;f[0]=Qe;a[Xf>>2]=b[0];a[Xf+4>>2]=b[1];var Uc=x+40|0,bf=(b[0]=a[Uc>>2],b[1]=a[Uc+4>>2],f[0]),mc=H+16|0;f[0]=bf;a[mc>>2]=b[0];a[mc+4>>2]=b[1];var kc=x+48|0,rc=(b[0]=a[kc>>2],b[1]=a[kc+4>>2],f[0]),ef=H+24|0;f[0]=rc;a[ef>>2]=b[0];a[ef+4>>2]=b[1];-1==(Gt(E,jd,J)|0)&&S();do{if(0==(i|0)){var kd=a[fe>>2];if((kd|0)>(a[ll>>2]|0)){var ac=a[Bh>>2],dc=0==(ac|0)?Cb(kd<<5):wb(ac,kd<<5);a[Bh>>2]=dc;a[ll>>2]=kd}var bc=0<(kd|0);a:do{if(bc){for(var jc=a[Bh>>2],fc=a[ol>>2],nd=0;;){v=((nd<<5)+jc|0)>>2;s=((nd<<4)+fc|0)>>2;a[v]=a[s];a[v+1]=a[s+1];a[v+2]=a[s+2];a[v+3]=a[s+3];var zd=nd+1|0;p=((nd<<5)+jc+16|0)>>2;z=((zd%kd<<4)+fc|0)>>2;a[p]=a[z];a[p+1]=a[z+1];a[p+2]=a[z+2];a[p+3]=a[z+3];if((zd|0)<(kd|0)){nd=zd}else{break a}}}}while(0);if(0==m[x+29|0]<<24>>24){n=I>>2,a[n]=0,a[n+1]=0,a[n+2]=0,a[n+3]=0}else{var cf=x+16|0,nc=(b[0]=a[cf>>2],b[1]=a[cf+4>>2],f[0]),gc=se(nc),Xb=I|0;f[0]=gc;a[Xb>>2]=b[0];a[Xb+4>>2]=b[1];var we=Ce(nc),pe=I+8|0;f[0]=we;a[pe>>2]=b[0];a[pe+4>>2]=b[1]}if(0==m[x+69|0]<<24>>24){k=(I+16|0)>>2,a[k]=0,a[k+1]=0,a[k+2]=0,a[k+3]=0}else{var Ac=x+56|0,Kd=(b[0]=a[Ac>>2],b[1]=a[Ac+4>>2],f[0]),Dd=-se(Kd),$c=I+16|0;f[0]=Dd;a[$c>>2]=b[0];a[$c+4>>2]=b[1];var zc=-Ce(Kd),Ye=I+24|0;f[0]=zc;a[Ye>>2]=b[0];a[Ye+4>>2]=b[1]}-1==(ZG(a[Bh>>2],kd,a[ia],a[ia+1],I|0,sc)|0)&&S()}else{Ht(a[ia],a[ia+1],sc)}}while(0);var Ad=a[sc+4>>2];$G(Ad);a:do{if(af){for(var Ud=0;;){var Vd=(Ud<<5)+ca|0;f[0]=2147483647;a[Vd>>2]=b[0];a[Vd+4>>2]=b[1];var Cc=(Ud<<5)+ca+16|0;f[0]=-2147483648;a[Cc>>2]=b[0];a[Cc+4>>2]=b[1];var Ic=Ud+1|0;if((Ic|0)==(K|0)){break a}else{Ud=Ic}}}}while(0);var gd=0<(Ad|0),ud=a[Ch>>2];a:do{if(gd){for(var vc=a[sc>>2],Fn=0;;){l=((Fn<<4)+ud|0)>>2;e=((Fn<<4)+vc|0)>>2;a[l]=a[e];a[l+1]=a[e+1];a[l+2]=a[e+2];a[l+3]=a[e+3];var of=Fn+1|0;if((of|0)<(Ad|0)){Fn=of}else{break a}}}}while(0);var ld=3<(Ad|0),Dc=10;a:for(;;){b:do{if(ld){for(var Qc=Dc*K|0,Yc=0>(Qc|0),Jc=Qc|0,Kc=0,Nc=3;;){c:do{if(!Yc){for(var Ec=(Kc<<4)+ud|0,Pc=(Kc<<4)+ud+8|0,Fc=Kc+1|0,Gc=(Fc<<4)+ud|0,Zc=(Fc<<4)+ud+8|0,Vc=Kc+2|0,Bd=(Vc<<4)+ud|0,Rc=(Vc<<4)+ud+8|0,Cd=(Nc<<4)+ud|0,vd=(Nc<<4)+ud+8|0,bd=0;;){var te=(bd|0)/Jc,pd=(b[0]=a[Ec>>2],b[1]=a[Ec+4>>2],f[0]),cd=(b[0]=a[Pc>>2],b[1]=a[Pc+4>>2],f[0]),qd=(b[0]=a[Gc>>2],b[1]=a[Gc+4>>2],f[0]),Jt=(b[0]=a[Zc>>2],b[1]=a[Zc+4>>2],f[0]),Gd=(b[0]=a[Bd>>2],b[1]=a[Bd+4>>2],f[0]),ad=(b[0]=a[Rc>>2],b[1]=a[Rc+4>>2],f[0]),Fd=pd+te*(qd-pd),yd=cd+te*(Jt-cd),Xc=qd+te*(Gd-qd),dd=Jt+te*(ad-Jt),od=Fd+te*(Xc-Fd),Md=yd+te*(dd-yd),ed=od+te*(Xc+te*(Gd+te*((b[0]=a[Cd>>2],b[1]=a[Cd+4>>2],f[0])-Gd)-Xc)-od),Ld=Md+te*(dd+te*(ad+te*((b[0]=a[vd>>2],b[1]=a[vd+4>>2],f[0])-ad)-dd)-Md);d:do{if(af){for(var Oc=0;;){var be=(Oc<<5)+ca+24|0;if(Ld<=(b[0]=a[be>>2],b[1]=a[be+4>>2],f[0])+1e-4){var wd=(Oc<<5)+ca+8|0;if(Ld>=(b[0]=a[wd>>2],b[1]=a[wd+4>>2],f[0])-1e-4){d=((Oc<<5)+ca|0)>>2;if((b[0]=a[d],b[1]=a[d+1],f[0])>ed){f[0]=ed,a[d]=b[0],a[d+1]=b[1]}g=((Oc<<5)+ca+16|0)>>2;if((b[0]=a[g],b[1]=a[g+1],f[0])<ed){f[0]=ed,a[g]=b[0],a[g+1]=b[1]}}}var xd=Oc+1|0;if((xd|0)==(K|0)){break d}else{Oc=xd}}}}while(0);var ke=bd+1|0;if((ke|0)>(Qc|0)){break c}else{bd=ke}}}}while(0);var sd=Nc+3|0;if((sd|0)<(Ad|0)){Kc=Nc,Nc=sd}else{var Lc=0;break b}}}else{Lc=0}}while(0);for(;;){if((Lc|0)>=(K|0)){break a}var Ed=(Lc<<5)+ca|0;if(2147483647==(b[0]=a[Ed>>2],b[1]=a[Ed+4>>2],f[0])){break}var Wd=(Lc<<5)+ca+16|0;if(-2147483648==(b[0]=a[Wd>>2],b[1]=a[Wd+4>>2],f[0])){break}else{Lc=Lc+1|0}}Dc<<=1}a[c>>2]=Ad;h=E;return ud}function dH(a,b,i,g){if(!((b|0)>(i|0)&(a|0)<(g|0))){return 0}if(!((i|0)>(a|0)|(a|0)>(g|0))){return g-a|0}(i|0)>(b|0)|(b|0)>(g|0)?(a=b-a|0,i=g-i|0,i=(a|0)<(i|0)?a:i):i=b-i|0;return i}function Jg(x){var c,i=h;c=(x+80|0)>>2;Va(a[oa>>2],eH|0,(j=h,h+=4,a[j>>2]=a[c],j));var g=0<(a[c]|0),d=a[oa>>2];a:do{if(g){for(var e=x+84|0,l=0,k=d;;){var n=a[e>>2],z=(l<<5)+n|0,z=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]),p=(l<<5)+n+8|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),s=(l<<5)+n+16|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),n=(l<<5)+n+24|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);Va(k,fH|0,(j=h,h+=36,a[j>>2]=l,f[0]=z,a[j+4>>2]=b[0],a[j+8>>2]=b[1],f[0]=p,a[j+12>>2]=b[0],a[j+16>>2]=b[1],f[0]=s,a[j+20>>2]=b[0],a[j+24>>2]=b[1],f[0]=n,a[j+28>>2]=b[0],a[j+32>>2]=b[1],j));l=l+1|0;k=a[oa>>2];if((l|0)>=(a[c]|0)){var v=k;break a}}}else{v=d}}while(0);c=x|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);g=x+8|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);d=x+16|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);e=0!=m[x+29|0]<<24>>24?Kt|0:Lt|0;Va(v,gH|0,(j=h,h+=28,f[0]=c,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=g,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=d,a[j+16>>2]=b[0],a[j+20>>2]=b[1],a[j+24>>2]=e,j));v=a[oa>>2];c=x+40|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);g=x+48|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);d=x+56|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);x=0!=m[x+69|0]<<24>>24?Kt|0:Lt|0;Va(v,hH|0,(j=h,h+=28,f[0]=c,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=g,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=d,a[j+16>>2]=b[0],a[j+20>>2]=b[1],a[j+24>>2]=x,j));h=i}function cH(x,c,i){var g,d,e,l,k,n,z,p,s,v,t,u,w,A,B,C,P,T,y,D=h,M,X=0<(x|0);a:do{if(X){for(var O=0,F=0;;){var Da=(F<<5)+c|0,ia=(F<<5)+c+8|0,E=(F<<5)+c+24|0,G=(b[0]=a[ia>>2],b[1]=a[ia+4>>2],f[0])-(b[0]=a[E>>2],b[1]=a[E+4>>2],f[0]);if(.01>(0>G?-G:G)){var J=O}else{var sc=Da|0,I=(F<<5)+c+16|0,H=(b[0]=a[sc>>2],b[1]=a[sc+4>>2],f[0])-(b[0]=a[I>>2],b[1]=a[I+4>>2],f[0]);.01>(0>H?-H:H)?J=O:((O|0)!=(F|0)&&(y=((O<<5)+c|0)>>2,T=Da>>2,a[y]=a[T],a[y+1]=a[T+1],a[y+2]=a[T+2],a[y+3]=a[T+3],a[y+4]=a[T+4],a[y+5]=a[T+5],a[y+6]=a[T+6],a[y+7]=a[T+7]),J=O+1|0)}var K=F+1|0;if((K|0)==(x|0)){var L=J;break a}else{O=J,F=K}}}else{L=0}}while(0);P=(c|0)>>2;var ca=(b[0]=a[P],b[1]=a[P+1],f[0]);C=(c+16|0)>>2;var N=(b[0]=a[C],b[1]=a[C+1],f[0]);ca>N&&(la(1,Mt|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Jg(i),S());B=(c+8|0)>>2;var U=(b[0]=a[B],b[1]=a[B+1],f[0]);A=(c+24|0)>>2;var zb=(b[0]=a[A],b[1]=a[A+1],f[0]);U>zb&&(la(1,Mt|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Jg(i),S());for(var ja=L-1|0,aa=0,da=N,ea=ca,xa=zb,Q=U;;){if((aa|0)>=(ja|0)){M=1642;break}var R=aa+1|0;w=((R<<5)+c|0)>>2;var ha=(b[0]=a[w],b[1]=a[w+1],f[0]);u=((R<<5)+c+16|0)>>2;var ga=(b[0]=a[u],b[1]=a[u+1],f[0]);if(ha>ga){M=1673;break}t=((R<<5)+c+8|0)>>2;var W=(b[0]=a[t],b[1]=a[t+1],f[0]);v=((R<<5)+c+24|0)>>2;var Rb=(b[0]=a[v],b[1]=a[v+1],f[0]);if(W>Rb){M=1674;break}s=((aa<<5)+c+16|0)>>2;var V=da<ha,tb=V&1;p=((aa<<5)+c|0)>>2;var ya=ea>ga,Y=ya&1;z=((aa<<5)+c+24|0)>>2;var wa=xa<W,Ab=wa&1;n=((aa<<5)+c+8|0)>>2;var Fa=Q>Rb,Ga=Fa&1,$=Y+tb+Ab+Ga|0,ta=0<($|0);0==m[ld]<<24>>24|ta^1||(Va(a[oa>>2],iH|0,(j=h,h+=8,a[j>>2]=aa,a[j+4>>2]=R,j)),Jg(i));a:do{if(ta){if(V){var Ka=(b[0]=a[s],b[1]=a[s+1],f[0])&-1,za=(b[0]=a[w],b[1]=a[w+1],f[0]);f[0]=za;a[s]=b[0];a[s+1]=b[1];f[0]=Ka|0;a[w]=b[0];a[w+1]=b[1];var ma=Ga,pa=Ab,fa=Y,Ha=0}else{if(ya){var Ra=(b[0]=a[p],b[1]=a[p+1],f[0])&-1,Z=(b[0]=a[u],b[1]=a[u+1],f[0]);f[0]=Z;a[p]=b[0];a[p+1]=b[1];f[0]=Ra|0;a[u]=b[0];a[u+1]=b[1];ma=Ga;pa=Ab;fa=0}else{if(wa){var ka=(b[0]=a[z],b[1]=a[z+1],f[0])&-1,La=(b[0]=a[t],b[1]=a[t+1],f[0]);f[0]=La;a[z]=b[0];a[z+1]=b[1];f[0]=ka|0;a[t]=b[0];a[t+1]=b[1];ma=Ga;pa=0}else{if(Fa){var sa=(b[0]=a[n],b[1]=a[n+1],f[0])&-1,Ya=(b[0]=a[v],b[1]=a[v+1],f[0]);f[0]=Ya;a[n]=b[0];a[n+1]=b[1];f[0]=sa|0;a[v]=b[0];a[v+1]=b[1];ma=0}else{ma=Ga}pa=Ab}fa=Y}Ha=tb}if(0<($-1|0)){for(var ra=((ya^1)<<31>>31)+tb+Ab+Ga|0,Za=Ha,ba=fa,ab=0,$a=pa,jb=ma;;){if(1==(Za|0)){var Ca=.5*((b[0]=a[s],b[1]=a[s+1],f[0])+(b[0]=a[w],b[1]=a[w+1],f[0]))+.5&-1|0;f[0]=Ca;a[w]=b[0];a[w+1]=b[1];f[0]=Ca;a[s]=b[0];a[s+1]=b[1];var Ia=jb,eb=$a,ub=ba,Sa=0}else{if(1==(ba|0)){var qa=.5*((b[0]=a[p],b[1]=a[p+1],f[0])+(b[0]=a[u],b[1]=a[u+1],f[0]))+.5&-1|0;f[0]=qa;a[u]=b[0];a[u+1]=b[1];f[0]=qa;a[p]=b[0];a[p+1]=b[1];Ia=jb;eb=$a;ub=0}else{if(1==($a|0)){var ua=.5*((b[0]=a[z],b[1]=a[z+1],f[0])+(b[0]=a[t],b[1]=a[t+1],f[0]))+.5&-1|0;f[0]=ua;a[t]=b[0];a[t+1]=b[1];f[0]=ua;a[z]=b[0];a[z+1]=b[1];Ia=jb;eb=0}else{if(1!=(jb|0)){Ia=jb}else{var Oa=.5*((b[0]=a[n],b[1]=a[n+1],f[0])+(b[0]=a[v],b[1]=a[v+1],f[0]))+.5&-1|0;f[0]=Oa;a[v]=b[0];a[v+1]=b[1];f[0]=Oa;a[n]=b[0];a[n+1]=b[1];Ia=0}eb=$a}ub=ba}Sa=Za}var Wa=ab+1|0;if((Wa|0)==(ra|0)){break a}else{Za=Sa,ba=ub,ab=Wa,$a=eb,jb=Ia}}}}}while(0);var pb=(b[0]=a[p],b[1]=a[p+1],f[0]),ob=(b[0]=a[s],b[1]=a[s+1],f[0]),bb=(b[0]=a[w],b[1]=a[w+1],f[0]),qb=(b[0]=a[u],b[1]=a[u+1],f[0]),na=dH(pb&-1,ob&-1,bb&-1,qb&-1),kb=(b[0]=a[n],b[1]=a[n+1],f[0]),ie=(b[0]=a[z],b[1]=a[z+1],f[0]),vb=(b[0]=a[t],b[1]=a[t+1],f[0]),xb=(b[0]=a[v],b[1]=a[v+1],f[0]),hd=dH(kb&-1,ie&-1,vb&-1,xb&-1);if(0==(na|0)|0==(hd|0)){aa=R,da=qb,ea=bb,xa=xb,Q=vb}else{if((na|0)<(hd|0)){var nb=ob<qb;ob-pb>qb-bb?(nb?(f[0]=bb,a[s]=b[0],a[s+1]=b[1]):(f[0]=qb,a[p]=b[0],a[p+1]=b[1]),aa=R,da=qb,ea=bb):nb?(f[0]=ob,a[w]=b[0],a[w+1]=b[1],aa=R,da=qb,ea=ob):(f[0]=pb,a[u]=b[0],a[u+1]=b[1],aa=R,da=pb,ea=bb);xa=xb;Q=vb}else{var rb=ie<xb;ie-kb>xb-vb?(rb?(f[0]=vb,a[z]=b[0],a[z+1]=b[1]):(f[0]=xb,a[n]=b[0],a[n+1]=b[1]),aa=R,da=qb,ea=bb,xa=xb,Q=vb):rb?(f[0]=ie,a[t]=b[0],a[t+1]=b[1],aa=R,da=qb,ea=bb,xa=xb,Q=ie):(f[0]=kb,a[v]=b[0],a[v+1]=b[1],aa=R,da=qb,ea=bb,xa=kb,Q=vb)}}}if(1642==M){k=(i|0)>>2;var lb=(b[0]=a[k],b[1]=a[k+1],f[0]),Ta=(b[0]=a[P],b[1]=a[P+1],f[0]);if(lb<Ta){M=1646}else{if(lb>(b[0]=a[C],b[1]=a[C+1],f[0])){M=1646}else{var cb=i+8|0,fb=(b[0]=a[cb>>2],b[1]=a[cb+4>>2],f[0]);if(fb<(b[0]=a[B],b[1]=a[B+1],f[0])){M=1646}else{if(fb>(b[0]=a[A],b[1]=a[A+1],f[0])){M=1646}}}}if(1646==M){if(0==m[ld]<<24>>24){var Ua=lb,sb=Ta}else{Lc(jH|0,42,1,a[oa>>2]),Jg(i),Ua=(b[0]=a[k],b[1]=a[k+1],f[0]),sb=(b[0]=a[P],b[1]=a[P+1],f[0])}if(Ua<sb){f[0]=sb;a[k]=b[0];a[k+1]=b[1];var Na=sb}else{Na=Ua}var Fb=(b[0]=a[C],b[1]=a[C+1],f[0]);Na>Fb&&(f[0]=Fb,a[k]=b[0],a[k+1]=b[1]);l=(i+8|0)>>2;var Db=(b[0]=a[l],b[1]=a[l+1],f[0]),Ob=(b[0]=a[B],b[1]=a[B+1],f[0]);if(Db<Ob){f[0]=Ob;a[l]=b[0];a[l+1]=b[1];var Eb=Ob}else{Eb=Db}var ne=(b[0]=a[A],b[1]=a[A+1],f[0]);Eb>ne&&(f[0]=ne,a[l]=b[0],a[l+1]=b[1])}e=(i+40|0)>>2;var Bb=(b[0]=a[e],b[1]=a[e+1],f[0]);d=((ja<<5)+c|0)>>2;var Ja=(b[0]=a[d],b[1]=a[d+1],f[0]);if(Bb>=Ja){var Ba=(ja<<5)+c+16|0;if(Bb<=(b[0]=a[Ba>>2],b[1]=a[Ba+4>>2],f[0])){var Ea=i+48|0,va=(b[0]=a[Ea>>2],b[1]=a[Ea+4>>2],f[0]),Ma=(ja<<5)+c+8|0;if(va>=(b[0]=a[Ma>>2],b[1]=a[Ma+4>>2],f[0])){var Aa=(ja<<5)+c+24|0;if(va<=(b[0]=a[Aa>>2],b[1]=a[Aa+4>>2],f[0])){h=D;return}}}}if(0==m[ld]<<24>>24){var wb=Bb,ic=Ja}else{Lc(kH|0,39,1,a[oa>>2]),Jg(i),wb=(b[0]=a[e],b[1]=a[e+1],f[0]),ic=(b[0]=a[d],b[1]=a[d+1],f[0])}if(wb<ic){f[0]=ic;a[e]=b[0];a[e+1]=b[1];var Cb=ic}else{Cb=wb}var Qa=(ja<<5)+c+16|0,Pa=(b[0]=a[Qa>>2],b[1]=a[Qa+4>>2],f[0]);Cb>Pa&&(f[0]=Pa,a[e]=b[0],a[e+1]=b[1]);g=(i+48|0)>>2;var hb=(b[0]=a[g],b[1]=a[g+1],f[0]),ib=(ja<<5)+c+8|0,pc=(b[0]=a[ib>>2],b[1]=a[ib+4>>2],f[0]);if(hb<pc){f[0]=pc;a[g]=b[0];a[g+1]=b[1];var Wc=pc}else{Wc=hb}var Vb=(ja<<5)+c+24|0,Xd=(b[0]=a[Vb>>2],b[1]=a[Vb+4>>2],f[0]);Wc>Xd&&(f[0]=Xd,a[g]=b[0],a[g+1]=b[1]);h=D}else{1673==M?(la(1,Nt|0,(j=h,h+=4,a[j>>2]=R,j)),Jg(i),S()):1674==M&&(la(1,Nt|0,(j=h,h+=4,a[j>>2]=R,j)),Jg(i),S())}}function Zo(x,c,i,g,d,e){var l=x|0;f[0]=(d-i)*c+i;a[l>>2]=b[0];a[l+4>>2]=b[1];x=x+8|0;f[0]=(e-g)*c+g;a[x>>2]=b[0];a[x+4>>2]=b[1]}function ts(b){b=a[b+24>>2];0==(b|0)?b=0:(b=a[a[b+4>>2]>>2],b=270==(b|0)?1:56==(b|0)?2:54==(b|0)?3:356==(b|0)?4:0);return b}function Ii(x,c,i,g,d,e,l){var k,n,j,p,m,v,t,u,w,A,B,C,P,T,y,D,M,X,O,F,Da,ia,E,J,H,I,K,L,N,hc,ca,R,Q,zb,ja,aa,da,ea,xa,U,S,ha,ga,W,Rb,V,tb,ya,Y,wa,Ab,Fa,Ga,$,ta,Ka,za,ma,pa,la,Ha,Ra,Z,ka,La,ba,Ya,ra,Za,qa,ab,$a,jb,Ca,Ia,eb,ub,Sa,na,ua,Oa,Wa,pb,ob,bb,qb,oa,kb,ie,vb,xb,hd,nb,rb,lb,Ta,cb,fb,Ua,sb,Na=h;h+=128;var Fb=Na+64,Db=Na+80,Ob=Na+96,Eb=Na+112;if(0==(e&4|0)){var ne=e&992,Bb=0==(ne|0)?2:ne}else{Bb=4}var Ja=fa((d<<6)+64|0);sb=Ja>>2;var Ba=0<(d|0);a:do{if(Ba){for(var Ea=d-1|0,va=g+8|0,Ma=12,Aa=0;;){var wb=(Aa<<4)+g|0,ic=(b[0]=a[wb>>2],b[1]=a[wb+4>>2],f[0]),Qa=(Aa<<4)+g+8|0,hb=(b[0]=a[Qa>>2],b[1]=a[Qa+4>>2],f[0]),Va=Aa+1|0;if((Aa|0)<(Ea|0)){var ib=(Va<<4)+g|0,Gb=(Va<<4)+g+8|0}else{ib=g,Gb=va}var pc=ib|0,Wc=(b[0]=a[pc>>2],b[1]=a[pc+4>>2],f[0])-ic,Vb=(b[0]=a[Gb>>2],b[1]=a[Gb+4>>2],f[0])-hb,Xd=$c(Wc*Wc+Vb*Vb)/3,yb=Ma<Xd?Ma:Xd;if((Va|0)==(d|0)){break}else{Ma=yb,Aa=Va}}var Ib=0==(e&768|0),Nb=0==(e&32|0),mb=2==(Bb|0);Ua=Fb>>2;fb=Db>>2;cb=Ob>>2;Ta=Eb>>2;for(var db=0,lc=0;;){var Hb=(lc<<4)+g|0,Jd=(b[0]=a[Hb>>2],b[1]=a[Hb+4>>2],f[0]),Lb=(lc<<4)+g+8|0,Hc=(b[0]=a[Lb>>2],b[1]=a[Lb+4>>2],f[0]);if((lc|0)<(Ea|0)){var Kb=lc+1|0,oe=(Kb<<4)+g|0,Jb=(Kb<<4)+g+8|0}else{oe=g,Jb=va}var Qb=oe|0,tc=(b[0]=a[Qb>>2],b[1]=a[Qb+4>>2],f[0]),Sc=(b[0]=a[Jb>>2],b[1]=a[Jb+4>>2],f[0]),Pb=tc-Jd,Yb=Sc-Hc,Mb=yb/$c(Pb*Pb+Yb*Yb),rd=Ib?Nb?Mb:.5*Mb:Mb/3;if(mb){Zo(Fb,.5*rd,Jd,Hc,tc,Sc),lb=((db<<4)+Ja|0)>>2,a[lb]=a[Ua],a[lb+1]=a[Ua+1],a[lb+2]=a[Ua+2],a[lb+3]=a[Ua+3]}else{var oc=(db<<4)+Ja|0;f[0]=Jd;a[oc>>2]=b[0];a[oc+4>>2]=b[1];var Wb=(db<<4)+Ja+8|0;f[0]=Hc;a[Wb>>2]=b[0];a[Wb+4>>2]=b[1]}Zo(Db,rd,Jd,Hc,tc,Sc);rb=((db+1<<4)+Ja|0)>>2;a[rb]=a[fb];a[rb+1]=a[fb+1];a[rb+2]=a[fb+2];a[rb+3]=a[fb+3];var Tb=db+3|0;Zo(Ob,1-rd,Jd,Hc,tc,Sc);nb=((db+2<<4)+Ja|0)>>2;a[nb]=a[cb];a[nb+1]=a[cb+1];a[nb+2]=a[cb+2];a[nb+3]=a[cb+3];if(mb){Zo(Eb,1-.5*rd,Jd,Hc,tc,Sc);hd=((Tb<<4)+Ja|0)>>2;a[hd]=a[Ta];a[hd+1]=a[Ta+1];a[hd+2]=a[Ta+2];a[hd+3]=a[Ta+3];var ve=db+4|0}else{ve=Tb}var Rd=lc+1|0;if((Rd|0)==(d|0)){var Bc=ve;break a}else{db=ve,lc=Rd}}}else{Bc=0}}while(0);xb=((Bc<<4)+Ja|0)>>2;a[xb]=a[sb];a[xb+1]=a[sb+1];a[xb+2]=a[sb+2];a[xb+3]=a[sb+3];var Sd=Ja+16|0;vb=Sd>>2;ie=((Bc+1<<4)+Ja|0)>>2;a[ie]=a[vb];a[ie+1]=a[vb+1];a[ie+2]=a[vb+2];a[ie+3]=a[vb+3];var fd=Ja+32|0;kb=fd>>2;oa=((Bc+2<<4)+Ja|0)>>2;a[oa]=a[kb];a[oa+1]=a[kb+1];a[oa+2]=a[kb+2];a[oa+3]=a[kb+3];if(256==(Bb|0)){4!=(d|0)&&sa(Ot|0,562,Pt|0,Qt|0);Pa(x,i);0!=(l|0)&&$b(x,c);var Sb=d+2|0,yc=fa(Sb<<4);qb=yc>>2;bb=g>>2;a[qb]=a[bb];a[qb+1]=a[bb+1];a[qb+2]=a[bb+2];a[qb+3]=a[bb+3];ob=(yc+16|0)>>2;a[ob]=a[kb];a[ob+1]=a[kb+1];a[ob+2]=a[kb+2];a[ob+3]=a[kb+3];pb=(yc+32|0)>>2;Wa=(Ja+64|0)>>2;a[pb]=a[Wa];a[pb+1]=a[Wa+1];a[pb+2]=a[Wa+2];a[pb+3]=a[Wa+3];Oa=(yc+48|0)>>2;ua=(g+32|0)>>2;a[Oa]=a[ua];a[Oa+1]=a[ua+1];a[Oa+2]=a[ua+2];a[Oa+3]=a[ua+3];na=(yc+64|0)>>2;Sa=(Ja+128|0)>>2;a[na]=a[Sa];a[na+1]=a[Sa+1];a[na+2]=a[Sa+2];a[na+3]=a[Sa+3];ub=(yc+80|0)>>2;eb=(Ja+160|0)>>2;a[ub]=a[eb];a[ub+1]=a[eb+1];a[ub+2]=a[eb+2];a[ub+3]=a[eb+3];zc(x,yc,Sb,l&255);G(yc);var qc=(b[0]=a[Sd>>2],b[1]=a[Sd+4>>2],f[0]),ec=Ja+176|0,Tc=qc+((b[0]=a[ec>>2],b[1]=a[ec+4>>2],f[0])-(b[0]=a[Ja>>2],b[1]=a[Ja+4>>2],f[0])),uc=Na|0,Mc=Na|0;f[0]=Tc;a[Mc>>2]=b[0];a[Mc+4>>2]=b[1];var id=Ja+24|0,mc=(b[0]=a[id>>2],b[1]=a[id+4>>2],f[0]),Zb=Ja+184|0,kc=Ja+8|0,ac=mc+((b[0]=a[Zb>>2],b[1]=a[Zb+4>>2],f[0])-(b[0]=a[kc>>2],b[1]=a[kc+4>>2],f[0])),nf=Na+8|0;f[0]=ac;a[nf>>2]=b[0];a[nf+4>>2]=b[1];Ia=(Na+16|0)>>2;a[Ia]=a[Wa];a[Ia+1]=a[Wa+1];a[Ia+2]=a[Wa+2];a[Ia+3]=a[Wa+3];Gd(x,uc,2);a[Ia]=a[Sa];a[Ia+1]=a[Sa+1];a[Ia+2]=a[Sa+2];a[Ia+3]=a[Sa+3];Gd(x,uc,2);a[Ia]=a[sb];a[Ia+1]=a[sb+1];a[Ia+2]=a[sb+2];a[Ia+3]=a[sb+3];Gd(x,uc,2)}else{if(2==(Bb|0)){var rc=0==(l|0);a:do{if(!rc){var af=d<<1,jc=Cb(d<<5),Td=jc;Pa(x,c);$b(x,c);if(Ba){var Fe=0,gf=0}else{zc(x,Td,af,1);G(jc);Pa(x,i);G(Ja);h=Na;return}for(;;){var fe=Fe<<2;Ca=((gf<<4)+Td|0)>>2;jb=(((fe|1)<<4)+Ja|0)>>2;a[Ca]=a[jb];a[Ca+1]=a[jb+1];a[Ca+2]=a[jb+2];a[Ca+3]=a[jb+3];$a=(((gf|1)<<4)+Td|0)>>2;ab=(((fe|2)<<4)+Ja|0)>>2;a[$a]=a[ab];a[$a+1]=a[ab+1];a[$a+2]=a[ab+2];a[$a+3]=a[ab+3];var fc=Fe+1|0;if((fc|0)==(d|0)){break}else{Fe=fc,gf=gf+2|0}}zc(x,Td,af,1);G(jc);for(var df=0;;){$f(x,((df<<2|2)<<4)+Ja|0,4,0,0,1);var jd=df+1|0;if((jd|0)==(d|0)){break a}else{df=jd}}}}while(0);Pa(x,i);if(Ba){for(var md=0;;){var je=md<<2;Gd(x,((je|1)<<4)+Ja|0,2);$f(x,((je|2)<<4)+Ja|0,4,0,0,0);var Qe=md+1|0;if((Qe|0)==(d|0)){break}else{md=Qe}}}}else{if(128==(Bb|0)){Pa(x,i);0!=(l|0)&&$b(x,c);var nc=d+3|0,Uc=fa(nc<<4);qa=Uc>>2;Za=g>>2;a[qa]=a[Za];a[qa+1]=a[Za+1];a[qa+2]=a[Za+2];a[qa+3]=a[Za+3];ra=(g|0)>>2;var bf=(b[0]=a[ra],b[1]=a[ra+1],f[0]);Ya=Sd>>2;var dc=bf-.25*(bf-(b[0]=a[Ya],b[1]=a[Ya+1],f[0])),bc=Uc+16|0;f[0]=dc;a[bc>>2]=b[0];a[bc+4>>2]=b[1];var Xb=g+8|0,gc=(b[0]=a[Xb>>2],b[1]=a[Xb+4>>2],f[0]),kd=Ja+48|0;ba=(Ja+56|0)>>2;var Ac=Ja+72|0,Cc=gc+((b[0]=a[ba],b[1]=a[ba+1],f[0])-(b[0]=a[Ac>>2],b[1]=a[Ac+4>>2],f[0]))/3,Ic=Uc+24|0;f[0]=Cc;a[Ic>>2]=b[0];a[Ic+4>>2]=b[1];var vc=(b[0]=a[ra],b[1]=a[ra+1],f[0]),Kc=vc-2*(vc-(b[0]=a[Ya],b[1]=a[Ya+1],f[0])),nd=Uc+32|0;f[0]=Kc;a[nd>>2]=b[0];a[nd+4>>2]=b[1];var zd=Uc+40|0;f[0]=Cc;a[zd>>2]=b[0];a[zd+4>>2]=b[1];var cf=(b[0]=a[ra],b[1]=a[ra+1],f[0]),Nc=cf-2.25*(cf-(b[0]=a[Ya],b[1]=a[Ya+1],f[0])),Dc=Uc+48|0;f[0]=Nc;a[Dc>>2]=b[0];a[Dc+4>>2]=b[1];var zi=(b[0]=a[ba],b[1]=a[ba+1],f[0]),we=Uc+56|0;f[0]=zi;a[we>>2]=b[0];a[we+4>>2]=b[1];var pe=(b[0]=a[kd>>2],b[1]=a[kd+4>>2],f[0]),Qc=Uc+64|0;f[0]=pe;a[Qc>>2]=b[0];a[Qc+4>>2]=b[1];var Kd=(b[0]=a[ba],b[1]=a[ba+1],f[0]),Dd=Uc+72|0;f[0]=Kd;a[Dd>>2]=b[0];a[Dd+4>>2]=b[1];var ld=4<(nc|0);a:do{if(ld){for(var Ec=4;;){La=((Ec<<4)+Uc|0)>>2;ka=((Ec-3<<4)+g|0)>>2;a[La]=a[ka];a[La+1]=a[ka+1];a[La+2]=a[ka+2];a[La+3]=a[ka+3];var Ye=Ec+1|0;if((Ye|0)==(nc|0)){break a}else{Ec=Ye}}}}while(0);zc(x,Uc,nc,l&255);G(Uc)}else{if(4==(Bb|0)){if(Pa(x,i),0!=(l|0)&&$b(x,c),zc(x,g,d,l&255),Ba){var Ad=Na|0;Z=Na>>2;Ra=(Na+16|0)>>2;for(var Ud=0;;){var Vd=3*Ud|0;Ha=((Vd+2<<4)+Ja|0)>>2;a[Z]=a[Ha];a[Z+1]=a[Ha+1];a[Z+2]=a[Ha+2];a[Z+3]=a[Ha+3];la=((Vd+4<<4)+Ja|0)>>2;a[Ra]=a[la];a[Ra+1]=a[la+1];a[Ra+2]=a[la+2];a[Ra+3]=a[la+3];Gd(x,Ad,2);var Oc=Ud+1|0;if((Oc|0)==(d|0)){break}else{Ud=Oc}}}}else{if(512==(Bb|0)){4!=(d|0)&&sa(Ot|0,588,Pt|0,Qt|0);Pa(x,i);0!=(l|0)&&$b(x,c);var Pc=d+8|0,gd=fa(Pc<<4);pa=gd>>2;ma=g>>2;a[pa]=a[ma];a[pa+1]=a[ma+1];a[pa+2]=a[ma+2];a[pa+3]=a[ma+3];za=(gd+16|0)>>2;Ka=(g+16|0)>>2;a[za]=a[Ka];a[za+1]=a[Ka+1];a[za+2]=a[Ka+2];a[za+3]=a[Ka+3];ta=(Ja+48|0)>>2;var ud=(b[0]=a[ta],b[1]=a[ta+1],f[0]);$=(Ja+64|0)>>2;var Fc=ud+((b[0]=a[$],b[1]=a[$+1],f[0])-ud),Yc=gd+32|0;Ga=Yc>>2;Fa=Yc>>2;f[0]=Fc;a[Fa]=b[0];a[Fa+1]=b[1];Ab=(Ja+56|0)>>2;var of=(b[0]=a[Ab],b[1]=a[Ab+1],f[0]);wa=(Ja+72|0)>>2;var Gc=of+((b[0]=a[wa],b[1]=a[wa+1],f[0])-of);Y=(gd+40|0)>>2;f[0]=Gc;a[Y]=b[0];a[Y+1]=b[1];var Zc=Fc+((b[0]=a[ta],b[1]=a[ta+1],f[0])-(b[0]=a[fd>>2],b[1]=a[fd+4>>2],f[0]));ya=(gd+48|0)>>2;f[0]=Zc;a[ya]=b[0];a[ya+1]=b[1];var Lc=Ja+40|0,Jc=Gc+((b[0]=a[Ab],b[1]=a[Ab+1],f[0])-(b[0]=a[Lc>>2],b[1]=a[Lc+4>>2],f[0]));tb=(gd+56|0)>>2;f[0]=Jc;a[tb]=b[0];a[tb+1]=b[1];var bd=Zc+((b[0]=a[$],b[1]=a[$+1],f[0])-(b[0]=a[ta],b[1]=a[ta+1],f[0]));V=(gd+64|0)>>2;f[0]=bd;a[V]=b[0];a[V+1]=b[1];var Vc=Jc+((b[0]=a[wa],b[1]=a[wa+1],f[0])-(b[0]=a[Ab],b[1]=a[Ab+1],f[0]));Rb=(gd+72|0)>>2;f[0]=Vc;a[Rb]=b[0];a[Rb+1]=b[1];var Bd=bd+(Fc-Zc),Rc=gd+80|0;W=Rc>>2;f[0]=Bd;a[Rc>>2]=b[0];a[Rc+4>>2]=b[1];var ed=gd+88|0;f[0]=Vc+(Gc-Jc);a[ed>>2]=b[0];a[ed+4>>2]=b[1];ga=(Ja+96|0)>>2;var qd=(b[0]=a[ga],b[1]=a[ga+1],f[0]);ha=(Ja+80|0)>>2;var Cd=qd+((b[0]=a[ha],b[1]=a[ha+1],f[0])-qd),ad=gd+144|0;S=ad>>2;f[0]=Cd;a[ad>>2]=b[0];a[ad+4>>2]=b[1];U=(Ja+104|0)>>2;var vd=(b[0]=a[U],b[1]=a[U+1],f[0]);xa=(Ja+88|0)>>2;var Xc=vd+((b[0]=a[xa],b[1]=a[xa+1],f[0])-vd),dd=gd+152|0;f[0]=Xc;a[dd>>2]=b[0];a[dd+4>>2]=b[1];var pd=Ja+112|0,cd=Cd+((b[0]=a[ga],b[1]=a[ga+1],f[0])-(b[0]=a[pd>>2],b[1]=a[pd+4>>2],f[0]));ea=(gd+128|0)>>2;f[0]=cd;a[ea]=b[0];a[ea+1]=b[1];var Fd=Ja+120|0,te=Xc+((b[0]=a[U],b[1]=a[U+1],f[0])-(b[0]=a[Fd>>2],b[1]=a[Fd+4>>2],f[0]));da=(gd+136|0)>>2;f[0]=te;a[da]=b[0];a[da+1]=b[1];var yd=cd+((b[0]=a[ha],b[1]=a[ha+1],f[0])-(b[0]=a[ga],b[1]=a[ga+1],f[0]));aa=(gd+112|0)>>2;f[0]=yd;a[aa]=b[0];a[aa+1]=b[1];var od=te+((b[0]=a[xa],b[1]=a[xa+1],f[0])-(b[0]=a[U],b[1]=a[U+1],f[0]));ja=(gd+120|0)>>2;f[0]=od;a[ja]=b[0];a[ja+1]=b[1];var Md=yd+(Cd-cd),Ld=gd+96|0;zb=Ld>>2;Q=Ld>>2;f[0]=Md;a[Q]=b[0];a[Q+1]=b[1];var be=od+(Xc-te);R=(gd+104|0)>>2;f[0]=be;a[R]=b[0];a[R+1]=b[1];ca=(gd+160|0)>>2;hc=(g+32|0)>>2;a[ca]=a[hc];a[ca+1]=a[hc+1];a[ca+2]=a[hc+2];a[ca+3]=a[hc+3];N=(gd+176|0)>>2;L=(g+48|0)>>2;a[N]=a[L];a[N+1]=a[L+1];a[N+2]=a[L+2];a[N+3]=a[L+3];zc(x,gd,Pc,l&255);var wd=Na|0;K=Na>>2;a[K]=a[Ga];a[K+1]=a[Ga+1];a[K+2]=a[Ga+2];a[K+3]=a[Ga+3];var xd=(b[0]=a[Fa],b[1]=a[Fa+1],f[0]),ke=xd-((b[0]=a[ya],b[1]=a[ya+1],f[0])-xd);I=(Na+16|0)>>2;f[0]=ke;a[I]=b[0];a[I+1]=b[1];var sd=(b[0]=a[Y],b[1]=a[Y+1],f[0]),Ed=sd-((b[0]=a[tb],b[1]=a[tb+1],f[0])-sd);H=(Na+24|0)>>2;f[0]=Ed;a[H]=b[0];a[H+1]=b[1];var Wd=ke+((b[0]=a[V],b[1]=a[V+1],f[0])-(b[0]=a[ya],b[1]=a[ya+1],f[0]));J=(Na+32|0)>>2;f[0]=Wd;a[J]=b[0];a[J+1]=b[1];var se=Ed+((b[0]=a[Rb],b[1]=a[Rb+1],f[0])-(b[0]=a[tb],b[1]=a[tb+1],f[0]));E=(Na+40|0)>>2;f[0]=se;a[E]=b[0];a[E+1]=b[1];ia=(Na+48|0)>>2;a[ia]=a[W];a[ia+1]=a[W+1];a[ia+2]=a[W+2];a[ia+3]=a[W+3];Gd(x,wd,4);a[K]=a[zb];a[K+1]=a[zb+1];a[K+2]=a[zb+2];a[K+3]=a[zb+3];var Pd=(b[0]=a[Q],b[1]=a[Q+1],f[0]),de=Pd-((b[0]=a[aa],b[1]=a[aa+1],f[0])-Pd);f[0]=de;a[I]=b[0];a[I+1]=b[1];var Id=(b[0]=a[R],b[1]=a[R+1],f[0]),le=Id-((b[0]=a[ja],b[1]=a[ja+1],f[0])-Id);f[0]=le;a[H]=b[0];a[H+1]=b[1];var he=de+((b[0]=a[ea],b[1]=a[ea+1],f[0])-(b[0]=a[aa],b[1]=a[aa+1],f[0]));f[0]=he;a[J]=b[0];a[J+1]=b[1];var Ce=le+((b[0]=a[da],b[1]=a[da+1],f[0])-(b[0]=a[ja],b[1]=a[ja+1],f[0]));f[0]=Ce;a[E]=b[0];a[E+1]=b[1];a[ia]=a[S];a[ia+1]=a[S+1];a[ia+2]=a[S+2];a[ia+3]=a[S+3];Gd(x,wd,4);G(gd)}else{if(32==(Bb|0)){Pa(x,i);0!=(l|0)&&$b(x,c);var ce=d+1|0,Hd=fa(ce<<4);Da=Hd>>2;var ue=1<(d|0);a:do{if(ue){for(var Yd=1;;){F=((Yd<<4)+Hd|0)>>2;O=((Yd<<4)+g|0)>>2;a[F]=a[O];a[F+1]=a[O+1];a[F+2]=a[O+2];a[F+3]=a[O+3];var Qd=Yd+1|0;if((Qd|0)==(d|0)){break a}else{Yd=Qd}}}}while(0);var $d=3*d|0;X=(($d+1<<4)+Ja|0)>>2;a[Da]=a[X];a[Da+1]=a[X+1];a[Da+2]=a[X+2];a[Da+3]=a[X+3];M=((d<<4)+Hd|0)>>2;D=(($d-1<<4)+Ja|0)>>2;a[M]=a[D];a[M+1]=a[D+1];a[M+2]=a[D+2];a[M+3]=a[D+3];zc(x,Hd,ce,l&255);G(Hd);var De=Na|0;y=Na>>2;a[y]=a[D];a[y+1]=a[D+1];a[y+2]=a[D+2];a[y+3]=a[D+3];var ae=Na+16|0;T=ae>>2;a[T]=a[X];a[T+1]=a[X+1];a[T+2]=a[X+2];a[T+3]=a[X+3];var Ae=ae|0,He=(b[0]=a[Ae>>2],b[1]=a[Ae+4>>2],f[0]),Ee=Na|0,xe=($d<<4)+Ja|0,Ke=He+((b[0]=a[Ee>>2],b[1]=a[Ee+4>>2],f[0])-(b[0]=a[xe>>2],b[1]=a[xe+4>>2],f[0])),qe=Na+32|0,re=qe|0;f[0]=Ke;a[re>>2]=b[0];a[re+4>>2]=b[1];var Ge=Na+24|0,ye=(b[0]=a[Ge>>2],b[1]=a[Ge+4>>2],f[0]),ze=Na+8|0,me=($d<<4)+Ja+8|0,Oe=ye+((b[0]=a[ze>>2],b[1]=a[ze+4>>2],f[0])-(b[0]=a[me>>2],b[1]=a[me+4>>2],f[0])),Be=Na+40|0;f[0]=Oe;a[Be>>2]=b[0];a[Be+4>>2]=b[1];Gd(x,ae,2);P=qe>>2;a[T]=a[P];a[T+1]=a[P+1];a[T+2]=a[P+2];a[T+3]=a[P+3];Gd(x,De,2)}else{if(64==(Bb|0)){Pa(x,i);0!=(l|0)&&$b(x,c);var Nd=d+2|0,td=fa(Nd<<4);C=td>>2;B=g>>2;a[C]=a[B];a[C+1]=a[B+1];a[C+2]=a[B+2];a[C+3]=a[B+3];A=(td+16|0)>>2;a[A]=a[kb];a[A+1]=a[kb+1];a[A+2]=a[kb+2];a[A+3]=a[kb+3];var Pe=(b[0]=a[fd>>2],b[1]=a[fd+4>>2],f[0]),Ie=Ja+48|0;w=Ie>>2;u=Ie>>2;t=(Ja+64|0)>>2;var We=Pe+((b[0]=a[u],b[1]=a[u+1],f[0])-(b[0]=a[t],b[1]=a[t+1],f[0]))/3,Le=td+32|0;f[0]=We;a[Le>>2]=b[0];a[Le+4>>2]=b[1];var Me=Ja+40|0,Te=(b[0]=a[Me>>2],b[1]=a[Me+4>>2],f[0]);v=(Ja+56|0)>>2;m=(Ja+72|0)>>2;var Ue=Te+((b[0]=a[v],b[1]=a[v+1],f[0])-(b[0]=a[m],b[1]=a[m+1],f[0]))/3,Ve=td+40|0;f[0]=Ue;a[Ve>>2]=b[0];a[Ve+4>>2]=b[1];var Re=(b[0]=a[u],b[1]=a[u+1],f[0]),hf=Re+(Re-(b[0]=a[t],b[1]=a[t+1],f[0]))/3,Se=td+48|0;f[0]=hf;a[Se>>2]=b[0];a[Se+4>>2]=b[1];var Ze=(b[0]=a[v],b[1]=a[v+1],f[0]),jf=Ze+(Ze-(b[0]=a[m],b[1]=a[m+1],f[0]))/3,ff=td+56|0;f[0]=jf;a[ff>>2]=b[0];a[ff+4>>2]=b[1];var kf=4<(Nd|0);a:do{if(kf){for(var ge=4;;){p=((ge<<4)+td|0)>>2;j=((ge-2<<4)+g|0)>>2;a[p]=a[j];a[p+1]=a[j+1];a[p+2]=a[j+2];a[p+3]=a[j+3];var Ne=ge+1|0;if((Ne|0)==(Nd|0)){break a}else{ge=Ne}}}}while(0);zc(x,td,Nd,l&255);G(td);n=Na>>2;a[n]=a[w];a[n+1]=a[w+1];a[n+2]=a[w+2];a[n+3]=a[w+3];k=(Na+16|0)>>2;a[k]=a[kb];a[k+1]=a[kb+1];a[k+2]=a[kb+2];a[k+3]=a[kb+3];Gd(x,Na|0,2)}}}}}}}G(Ja);h=Na}function lH(x){var c,i,g,d,e,l,k,n,z=h;h+=32;var p;n=z>>2;var s=z+8;k=s>>2;var v=z+16,t=z+24,u=fa(44);l=u>>2;var w=x+24|0,A=a[a[w>>2]+8>>2];e=A>>2;var B=a[e],C=a[e+1],P=a[e+2],T=A+12|0,y=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0]),D=A+28|0,M=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),X=A+20|0,O=(b[0]=a[X>>2],b[1]=a[X+4>>2],f[0]),F=x|0,Da=jo(V(F,mH|0))&255|B,ia=0!=(Da|0);if(ia){var E,G=x|0,J=Xb(G,a[rh>>2],0,.01),H=Xb(G,a[sh>>2],0,.02),I=72*(J>H?J:H);E=(0>I?I-.5:I+.5)&-1|0;if(0<E){var K=E,L=E}else{var N=x+48|0,ca=(b[0]=a[N>>2],b[1]=a[N+4>>2],f[0]),R=x+56|0,Q=(b[0]=a[R>>2],b[1]=a[R+4>>2],f[0]),zb=72*(ca<Q?ca:Q),ja=(0>zb?zb-.5:zb+.5)&-1|0,L=K=ja}}else{var aa=x+48|0,da=72*(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]),ea=0>da?da-.5:da+.5,xa=x+56|0,U=72*(b[0]=a[xa>>2],b[1]=a[xa+4>>2],f[0]),K=(0>U?U-.5:U+.5)&-1|0,L=ea&-1|0}var S=Zf(F,a[$o>>2],C),ha=y+Xb(F,a[Rt>>2],0,-360);if(0==(P|0)){var ga=Xb(F,a[St>>2],0,-100),W=Zf(F,a[Tt>>2],4),Rb=Xb(F,a[Ut>>2],0,-100),Y=ga,tb=W}else{Rb=O,Y=M,tb=P}d=(x+120|0)>>2;var ya=a[d],$=ya+24|0,wa=(b[0]=a[$>>2],b[1]=a[$+4>>2],f[0]),Ab=ya+32|0,Fa=(b[0]=a[Ab>>2],b[1]=a[Ab+4>>2],f[0]),Ga=wa&-1,Z=-1<(Ga|0)?Ga:-Ga|0,ta=Z|0;p=-1<(Z|0)?0==(ta+.5&-1|0)?1774:1777:0==(ta-.5&-1|0)?1774:1777;if(1774==p){var Ka=Fa&-1,za=-1<(Ka|0)?Ka:-Ka|0,ma=za|0;if(-1<(za|0)){if(0==(ma+.5&-1|0)){var pa=wa,sa=Fa}else{p=1777}}else{0==(ma-.5&-1|0)?(pa=wa,sa=Fa):p=1777}}if(1777==p){var Ha=V(F,Zn|0);if(0==(Ha|0)){pa=wa+16,sa=Fa+8}else{var Ra=Cd(Ha,Lk|0,(j=h,h+=8,a[j>>2]=z,a[j+4>>2]=s,j)),ba=(b[0]=a[n],b[1]=a[n+1],f[0]);if(0>ba){f[0]=0;a[n]=b[0];a[n+1]=b[1];var ra=0}else{ra=ba}var La=(b[0]=a[k],b[1]=a[k+1],f[0]);if(0>La){f[0]=0;a[k]=b[0];a[k+1]=b[1];var qa=0}else{qa=La}if(0<(Ra|0)){var Ya=72*ra,na=0>Ya,Za=wa+(((na?Ya-.5:Ya+.5)&-1)<<1|0);if(1<(Ra|0)){var oa=72*qa,ab=0>oa?oa-.5:oa+.5,pa=Za,sa=Fa+((ab&-1)<<1|0)}else{var $a=na?Ya-.5:Ya+.5,pa=Za,sa=Fa+(($a&-1)<<1|0)}}else{pa=wa+16,sa=Fa+8}}}var jb=a[d]+24|0,Ca=pa-(b[0]=a[jb>>2],b[1]=a[jb+4>>2],f[0]);g=(x+20|0)>>2;var Ia=a[a[g]+44>>2]|0,eb=(b[0]=a[Ia>>2],b[1]=a[Ia+4>>2],f[0]);if(0<eb){var ub=72*eb,Sa=(0>ub?ub-.5:ub+.5)&-1|0,Ba=nH(pa,Sa),ua=nH(sa,Sa)}else{Ba=pa,ua=sa}var Oa=a[w>>2];if(0==m[Oa+12|0]<<24>>24){var Wa=V(F,ap|0);if(0==(Wa|0)){var pb=0,ob=0}else{if(0==m[Wa]<<24>>24){ob=pb=0}else{oH(t,a[g],Wa);var bb=a[t>>2],qb=a[t+4>>2];if(-1==(bb|0)&-1==(qb|0)){var Ma=a[x+12>>2];la(0,pH|0,(j=h,h+=8,a[j>>2]=Wa,a[j+4>>2]=Ma,j));ob=pb=0}else{m[a[g]+150|0]=1,pb=bb+2|0,ob=qb+2|0}}}}else{var kb=a[Oa>>2];if(99!=m[kb]<<24>>24){ob=pb=0}else{if(0!=(ka(kb,th|0)|0)){ob=pb=0}else{var ie=V(F,Xk|0);oH(v,a[g],ie);var vb=a[v>>2],xb=a[v+4>>2];if(-1==(vb|0)&-1==(xb|0)){var hd=0!=(ie|0)?ie:qH|0,nb=a[x+12>>2];la(0,rH|0,(j=h,h+=8,a[j>>2]=hd,a[j+4>>2]=nb,j));ob=pb=0}else{m[a[g]+150|0]=1,pb=vb+2|0,ob=xb+2|0}}}}var rb=pb|0,lb=Ba>rb?Ba:rb,Ta=ob|0,cb=ua>Ta?ua:Ta,fb=3>(tb|0)?0!=Rb|0!=Y?120:tb:tb,Ua=V(F,Vt|0);if(0==(Ua|0)){p=1818}else{var sb=m[Ua];116==sb<<24>>24||98==sb<<24>>24?m[a[d]+80|0]=sb:p=1818}1818==p&&(m[a[d]+80|0]=99);if(4==(fb|0)){if(0==(((0>ha?ha-.5:ha+.5)&-1)%90|0)&0==Rb&0==Y){var Na=lb,Fb=cb,Db=1}else{p=1824}}else{p=1824}if(1824==p){var Ob=1.4142135623730951*cb;if(K>Ob){if(99!=m[a[d]+80|0]<<24>>24){var Eb=1.4142135623730951,ne=Ob}else{var Bb=cb/K,Eb=$c(1/(1-Bb*Bb)),ne=cb}}else{Eb=1.4142135623730951,ne=Ob}var Ja=lb*Eb;if(2<(fb|0)){var Ea=se(3.141592653589793/(fb|0)),Na=Ja/Ea,Fb=ne/Ea}else{Na=Ja,Fb=ne}Db=0}if(0==re(jc(F,a[bp>>2],Ze|0))<<24>>24){var va=L>Na?L:Na,Aa=K>Fb?K:Fb}else{if(L<Na|K<Fb){var wb=a[a[g]+12>>2];la(0,sH|0,(j=h,h+=8,a[j>>2]=a[x+12>>2],a[j+4>>2]=wb,j))}va=L;Aa=K}if(ia){var Cb=va>Aa?va:Aa,Qa=Cb,ic=Cb}else{Qa=va,ic=Aa}if(0==re(jc(F,a[cp>>2],Ze|0))<<24>>24){if(Db){var Va=a[d]+40|0;f[0]=(Ba>Qa?Ba:Qa)-Ca;a[Va>>2]=b[0];a[Va+4>>2]=b[1]}else{if(ua<ic){var Pa=Qa*$c(1-ua*ua/(ic*ic)),hb=a[d]+40|0;f[0]=(Ba>Pa?Ba:Pa)-Ca;a[hb>>2]=b[0];a[hb+4>>2]=b[1]}else{var ib=a[d]+40|0;f[0]=Ba-Ca;a[ib>>2]=b[0];a[ib+4>>2]=b[1]}}}else{var Gb=a[d]+40|0;f[0]=Ba-Ca;a[Gb>>2]=b[0];a[Gb+4>>2]=b[1]}var pc=ic-Fb,Wc=a[d]+48|0;f[0]=ua+(ua<Ta?pc+(Ta-ua):pc);a[Wc>>2]=b[0];a[Wc+4>>2]=b[1];var Vb=1>(S|0)?1:S,Xd=3>(fb|0);a:do{if(Xd){var yb=fa(Vb<<5),db=yb,Ib=.5*Qa,Nb=.5*ic,mb=yb;f[0]=-Ib;a[mb>>2]=b[0];a[mb+4>>2]=b[1];var lc=yb+8|0;f[0]=-Nb;a[lc>>2]=b[0];a[lc+4>>2]=b[1];var Hb=yb+16|0;f[0]=Ib;a[Hb>>2]=b[0];a[Hb+4>>2]=b[1];var Jd=yb+24|0;f[0]=Nb;a[Jd>>2]=b[0];a[Jd+4>>2]=b[1];if(1<(S|0)){for(var Lb=Nb,Hc=Ib,Jb=2,oe=1;;){var Kb=Hc+4,Qb=Lb+4,tc=(Jb<<4)+db|0;f[0]=-Kb;a[tc>>2]=b[0];a[tc+4>>2]=b[1];var Sc=(Jb<<4)+db+8|0;f[0]=-Qb;a[Sc>>2]=b[0];a[Sc+4>>2]=b[1];var Pb=Jb|1,Yb=(Pb<<4)+db|0;f[0]=Kb;a[Yb>>2]=b[0];a[Yb+4>>2]=b[1];var Mb=(Pb<<4)+db+8|0;f[0]=Qb;a[Mb>>2]=b[0];a[Mb+4>>2]=b[1];var rd=oe+1|0;if((rd|0)==(S|0)){break}else{Lb=Qb,Hc=Kb,Jb=Jb+2|0,oe=rd}}oc=db;Wb=2;Tb=2*Kb;ve=2*Qb}else{var oc=db,Wb=2,Tb=Qa,ve=ic}}else{for(var Rd=fa((Vb<<4)*fb|0),Bc=Rd,Sd=6.283185307179586/(fb|0),fd=.5*Sd,$b=Ce(fd),yc=pi(be(Rb)+be(Y),1),Sb=1.4142135623730951*Rb/se(fd),uc=.5*Y,Tc=.5*(Sd-3.141592653589793),ec=3.141592653589793*(ha/180),Mc=0,id=Tc+.5*(3.141592653589793-Sd),Zb=0,qc=0,nc=.5*Ce(Tc),kc=.5*se(Tc);;){if((Mc|0)>=(fb|0)){var mc=Zb,fc=qc;break}var af=id+Sd,ac=Ce(af),Td=kc+$b*se(af),Fe=nc+$b*ac,bc=Td*(yc+Fe*Sb)+Fe*uc,fe=ec+Cf(Fe,bc),rc=Ce(fe),dc=se(fe),jd=pi(bc,Fe),md=jd*dc*Qa,je=jd*rc*ic,Qe=be(md)>Zb?be(md):Zb,Ac=be(je)>qc?be(je):qc,Uc=(Mc<<4)+Bc|0;f[0]=md;a[Uc>>2]=b[0];a[Uc+4>>2]=b[1];var gc=(Mc<<4)+Bc+8|0;f[0]=je;a[gc>>2]=b[0];a[gc+4>>2]=b[1];if(Db){p=1855;break}else{Mc=Mc+1|0,id=af,Zb=Qe,qc=Ac,nc=Fe,kc=Td}}if(1855==p){var Cc=-md,Ic=Rd+16|0;f[0]=Cc;a[Ic>>2]=b[0];a[Ic+4>>2]=b[1];var vc=Rd+24|0;f[0]=je;a[vc>>2]=b[0];a[vc+4>>2]=b[1];var ef=Rd+32|0;f[0]=Cc;a[ef>>2]=b[0];a[ef+4>>2]=b[1];var kd=-je,Kc=Rd+40|0;f[0]=kd;a[Kc>>2]=b[0];a[Kc+4>>2]=b[1];var Nc=Rd+48|0;f[0]=md;a[Nc>>2]=b[0];a[Nc+4>>2]=b[1];var zc=Rd+56|0;f[0]=kd;a[zc>>2]=b[0];a[zc+4>>2]=b[1];mc=Qe;fc=Ac}var Dc=2*mc,Ec=2*fc,nd=Qa>Dc?Qa:Dc,zd=ic>Ec?ic:Ec,cf=nd/Dc,Qc=zd/Ec,Fc=0<(fb|0);b:do{if(Fc){for(var Gc=0;;){i=((Gc<<4)+Bc|0)>>2;c=((Gc<<4)+Bc+8|0)>>2;var we=(b[0]=a[i],b[1]=a[i+1],f[0])*cf,pe=(b[0]=a[c],b[1]=a[c+1],f[0])*Qc;f[0]=we;a[i]=b[0];a[i+1]=b[1];f[0]=pe;a[c]=b[0];a[c+1]=b[1];var Zc=Gc+1|0;if((Zc|0)==(fb|0)){break b}else{Gc=Zc}}}}while(0);if(1<(S|0)){var Kd=fb-1|0,Dd=(Kd<<4)+Bc|0,Jc=(b[0]=a[Dd>>2],b[1]=a[Dd+4>>2],f[0]),Oc=(Kd<<4)+Bc+8|0,Ye=(b[0]=a[Oc>>2],b[1]=a[Oc+4>>2],f[0]),Ad=Rd,Ud=(b[0]=a[Ad>>2],b[1]=a[Ad+4>>2],f[0]),Vd=Rd+8|0,Pc=(b[0]=a[Vd>>2],b[1]=a[Vd+4>>2],f[0]);if(Fc){for(var Yc=Ud,gd=Pc,ud=0,Rc=Cf(Pc-Ye,Ud-Jc);;){for(var Lc=ud+1|0,of=(Lc|0)==(fb|0),ld=of?0:Lc,ad=(ld<<4)+Bc|0,bd=(b[0]=a[ad>>2],b[1]=a[ad+4>>2],f[0]),Xc=(ld<<4)+Bc+8|0,Vc=(b[0]=a[Xc>>2],b[1]=a[Xc+4>>2],f[0]),cd=Cf(Vc-gd,bd-Yc),ed=.5*(Rc+3.141592653589793-cd),qd=4/Ce(ed),vd=Rc-ed,dd=Ce(vd)*qd,Bd=se(vd)*qd,pd=gd,Fd=Yc,yd=1;;){var od=Fd+Bd,td=pd+dd,Ld=yd*fb+ud|0,wd=(Ld<<4)+Bc|0;f[0]=od;a[wd>>2]=b[0];a[wd+4>>2]=b[1];var te=(Ld<<4)+Bc+8|0;f[0]=td;a[te>>2]=b[0];a[te+4>>2]=b[1];var xd=yd+1|0;if((xd|0)==(S|0)){break}else{pd=td,Fd=od,yd=xd}}if(of){break}else{Yc=bd,gd=Vc,ud=Lc,Rc=cd}}for(var ke=fb*(S-1)|0,sd=zd,Md=nd,Gd=0;;){var Ed=Gd+ke|0,Wd=(Ed<<4)+Bc|0,Hd=(b[0]=a[Wd>>2],b[1]=a[Wd+4>>2],f[0]),Yd=(Ed<<4)+Bc+8|0,$d=(b[0]=a[Yd>>2],b[1]=a[Yd+4>>2],f[0]),Pd=2*be(Hd)>Md?2*be(Hd):Md,de=2*be($d)>sd?2*be($d):sd,Id=Gd+1|0;if((Id|0)==(fb|0)){oc=Bc;Wb=fb;Tb=Pd;ve=de;break a}else{sd=de,Md=Pd,Gd=Id}}}else{oc=Bc,Wb=fb,Tb=nd,ve=zd}}else{oc=Bc,Wb=fb,Tb=nd,ve=zd}}}while(0);a[l]=Da;a[l+1]=S;a[l+2]=Wb;var le=u+12|0;f[0]=ha;a[le>>2]=b[0];a[le+4>>2]=b[1];var ae=u+28|0;f[0]=Y;a[ae>>2]=b[0];a[ae+4>>2]=b[1];var Nd=u+20|0;f[0]=Rb;a[Nd>>2]=b[0];a[Nd+4>>2]=b[1];a[l+10]=oc;var ce=x+48|0;f[0]=Tb/72;a[ce>>2]=b[0];a[ce+4>>2]=b[1];var Qd=x+56|0;f[0]=ve/72;a[Qd>>2]=b[0];a[Qd+4>>2]=b[1];a[x+28>>2]=u;h=z}function tH(x){var c,i,g,d=h;h+=32;var e=d+16,l=a[a[x+20>>2]+152>>2]>>>2&1^1;i=x+120|0;g=a[a[i>>2]>>2];a[Fd>>2]=g;g=Ba(g);g=fa(1<(g|0)?g+1|0:2);c=dp(x,l,1,g);0==(c|0)?(la(1,uH|0,(j=h,h+=4,a[j>>2]=a[a[i>>2]>>2],j)),a[Fd>>2]=yg|0,l=dp(x,l,1,g)):l=c;G(g);Wt(d,x,l);g=(x+48|0)>>2;i=72*(b[0]=a[g],b[1]=a[g+1],f[0]);var k=(0>i?i-.5:i+.5)&-1|0;i=(x+56|0)>>2;c=72*(b[0]=a[i],b[1]=a[i+1],f[0]);var n=(0>c?c-.5:c+.5)&-1|0,z=x|0;c=(l|0)>>2;if(0==re(jc(z,a[bp>>2],Ze|0))<<24>>24){var p=(b[0]=a[c],b[1]=a[c+1],f[0]),m=l+8|0,v=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),n=v>n?v:n,p=p>k?p:k,k=m}else{p=k,k=l+8|0}Xt(l,p,n,re(jc(z,a[cp>>2],Ze|0))&255);Xi(e,-.5*p,.5*n);z=e|0;e=e+8|0;Yt(l,(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]),(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),15);e=(b[0]=a[c],b[1]=a[c+1],f[0])/72;f[0]=e;a[g]=b[0];a[g+1]=b[1];e=((b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])+1)/72;f[0]=e;a[i]=b[0];a[i+1]=b[1];a[x+28>>2]=l;h=d}function vH(c){var d,i,g,q=fa(44);g=q>>2;var e=a[a[a[c+24>>2]+8>>2]+4>>2];d=c|0;i=Xb(d,a[rh>>2],1.7976931348623157e+308,3e-4);var l=Xb(d,a[sh>>2],1.7976931348623157e+308,3e-4),k=i<l?i:l;i=(c+56|0)>>2;1.7976931348623157e+308==k&1.7976931348623157e+308==l?(f[0]=.05,a[i]=b[0],a[i+1]=b[1],l=c+48|0,f[0]=.05,a[l>>2]=b[0],a[l+4>>2]=b[1],k=3.6):(f[0]=k,a[i]=b[0],a[i+1]=b[1],l=c+48|0,f[0]=k,a[l>>2]=b[0],a[l+4>>2]=b[1],k*=72);l=c+48|0;d=Zf(d,a[$o>>2],e);var e=fa(1>(d|0)?32:d<<5),h=.5*k,j=-h;f[0]=j;a[e>>2]=b[0];a[e+4>>2]=b[1];var p=e+8|0;f[0]=j;a[p>>2]=b[0];a[p+4>>2]=b[1];j=e+16|0;f[0]=h;a[j>>2]=b[0];a[j+4>>2]=b[1];j=e+24|0;f[0]=h;a[j>>2]=b[0];a[j+4>>2]=b[1];if(1<(d|0)){p=j=h;k=2;for(h=1;;){var m=p+4,j=j+4,p=(k<<4)+e|0;f[0]=-m;a[p>>2]=b[0];a[p+4>>2]=b[1];p=(k<<4)+e+8|0;f[0]=-j;a[p>>2]=b[0];a[p+4>>2]=b[1];var p=k|1,v=(p<<4)+e|0;f[0]=m;a[v>>2]=b[0];a[v+4>>2]=b[1];p=(p<<4)+e+8|0;f[0]=j;a[p>>2]=b[0];a[p+4>>2]=b[1];h=h+1|0;if((h|0)==(d|0)){break}else{p=m,k=k+2|0}}m*=2}else{m=k}a[g]=1;a[g+1]=d;a[g+2]=2;d=(q+12|0)>>2;a[d]=0;a[d+1]=0;a[d+2]=0;a[d+3]=0;a[d+4]=0;a[d+5]=0;a[g+10]=e;g=m/72;f[0]=g;a[l>>2]=b[0];a[l+4>>2]=b[1];f[0]=g;a[i]=b[0];a[i+1]=b[1];a[c+28>>2]=q}function Is(b){var c,i=a[Yk>>2];if(0==(i|0)){var g;return 0}for(var d=a[mo>>2],f=0;;){if((f|0)>=(d|0)){g=0;c=1901;break}var e=a[i+(f<<2)>>2],k=a[e>>2];if(m[k]<<24>>24==m[b]<<24>>24&&0==(ka(k,b)|0)){g=e;c=1902;break}f=f+1|0}if(1902==c||1901==c){return g}}function wH(b,c,i,g){var d=h;h+=40;i=xH(c,i,g);a[d+36>>2]=a[g+36>>2];Yi(c,a[g+24>>2],d,i,m[g+33|0]&255,0);c=d>>2;b>>=2;for(g=c+10;c<g;c++,b++){a[b]=a[c]}h=d}function xH(c,d,i){var g=h;h+=16;var q=g+8,e=c+20|0,l=a[a[a[e>>2]+32>>2]+152>>2]&3,k=c+32|0,n=c+40|0;yH(g,(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),l);k=d+32|0;d=d+40|0;yH(q,(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),l);d=m[i+33|0];l=d&255;if(15==d<<24>>24||0==d<<24>>24){return h=g,0}i=a[i+24>>2];if(0==(i|0)){var e=0==(a[a[e>>2]+152>>2]&1|0),i=c+96|0,i=.5*(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),d=-i,c=c+104|0,k=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),n=-k,c=e?n:d,j=e?d:n,p=e?k:i,n=e?i:k}else{c=i|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),e=i+8|0,d=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),e=i+16|0,i=i+24|0,j=d,p=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),n=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])}var i=a[g>>2],e=a[g+4>>2],d=a[q>>2],q=a[q+4>>2],s=.5*(c+p)&-1,k=.5*(j+n)&-1;if(0==(l&1|0)){var v=0,j=0}else{v=i+s-d|0,j=e+(j&-1)-q|0,v=j*j+v*v|0,j=zH|0}if(0==(l&2|0)){p=v}else{var p=i+(p&-1)-d|0,t=e+k-q|0,p=t*t+p*p|0,p=(t=0==(j|0)|(p|0)<(v|0))?p:v,j=t?Zt|0:j}0==(l&4|0)?(n=p,s=j):(s=i+s-d|0,n=e+(n&-1)-q|0,n=n*n+s*s|0,n=(s=0==(j|0)|(n|0)<(p|0))?n:p,s=s?$t|0:j);if(0==(l&8|0)){return h=g,s}l=i+(c&-1)-d|0;c=e+k-q|0;l=0==(s|0)|(c*c+l*l|0)<(n|0)?au|0:s;h=g;return l}function Yi(c,d,i,g,q,e){var l=h;h+=128;var k=l+16,n=l+32,j=l+48,p=l+64,s=l+80,v=l+96,t=l+112;if(0==(d|0)){var u=0==(a[a[c+20>>2]+152>>2]&1|0),w=c+96|0,w=.5*(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),A=c+104|0,A=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),B=u?w:A,w=u?A:w,A=0,u=-w,C=-B,P=B,T=B=0}else{var u=d|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),w=d+8|0,w=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),A=d+16|0,P=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),A=d+24|0,y=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]);Xi(l,.5*(u+P),.5*(w+y));B=l|0;T=l+8|0;A=1;C=w;w=P;P=y;B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]);T=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0])}0==(g|0)?(e=A,k=1,j=p=n=q=s=0,v=B,u=T):(y=m[g],0==y<<24>>24?(e=A,k=1,j=p=n=q=s=0,v=B,u=T):(y=y<<24>>24,g=g+1|0,119==(y|0)?(v=0==m[g]<<24>>24,j=v&1,e=v?1:A,k=j^1,s=v?q&8:0,q=0,n=v&1^1,p=v?3.141592653589793:0,v=v?u:B,u=T):115==(y|0)?(p=m[g]<<24>>24,119==(p|0)?(0==(e|0)?(v=u,u=C):(Zi(j,e,-2147483647,-2147483647),e=j|0,k=j+8|0,v=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),u=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])),e=1,k=0,s=q&9,n=q=0,p=-2.356194490192345,j=1):0==(p|0)?(0==(e|0)?(v=B,u=C):(Zi(k,e,-2147483647,B),e=k|0,k=k+8|0,v=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),u=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])),e=1,k=0,s=q&1,n=q=0,p=-1.5707963267948966,j=1):101==(p|0)?(0==(e|0)?(v=w,u=C):(Zi(n,e,-2147483647,2147483647),e=n|0,k=n+8|0,v=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),u=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])),e=1,k=0,s=q&3,n=q=0,p=-.7853981633974483,j=1):(e=A,k=1,q=s=0,n=1,j=p=0,v=B,u=T)):101==(y|0)?(v=0==m[g]<<24>>24,j=v&1,e=v?1:A,k=j^1,s=v?q&2:0,q=0,n=v&1^1,p=0,v=v?w:B,u=T):99==(y|0)?(e=A,k=1,j=p=n=q=s=0,v=B,u=T):95==(y|0)?(e=A,k=1,s=q,q=1,j=p=n=0,v=B,u=T):110==(y|0)?(k=m[g]<<24>>24,101==(k|0)?(0==(e|0)?(v=w,u=P):(Zi(s,e,2147483647,2147483647),e=s|0,k=s+8|0,v=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),u=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])),e=1,k=0,s=q&6,n=q=0,p=.7853981633974483,j=1):0==(k|0)?(0==(e|0)?(v=B,u=P):(Zi(p,e,2147483647,B),e=p|0,k=p+8|0,v=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),u=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])),e=1,k=0,s=q&4,n=q=0,p=1.5707963267948966,j=1):119==(k|0)?(0==(e|0)?(v=u,u=P):(Zi(v,e,2147483647,-2147483647),e=v|0,k=v+8|0,v=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),u=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])),e=1,k=0,s=q&12,n=q=0,p=2.356194490192345,j=1):(e=A,k=1,q=s=0,n=1,j=p=0,v=B,u=T)):(e=A,k=1,q=s=0,n=1,j=p=0,v=B,u=T)));c=(c+20|0)>>2;lG(t,v,u,90*(a[a[c]+152>>2]&3)|0);v=t|0;v=(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0]);t=t+8|0;t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]);m[i+33|0]=0==q<<24>>24?(2==(a[a[c]+152>>2]&3|0)?4==(s|0)?1:1==(s|0)?4:s:3==(a[a[c]+152>>2]&3|0)?4==(s|0)?2:8==(s|0)?1:2==(s|0)?4:1==(s|0)?8:s:1==(a[a[c]+152>>2]&3|0)?1==(s|0)?8:4==(s|0)?2:8==(s|0)?4:2==(s|0)?1:s:s)&255:s&255;a[i+24>>2]=d;d=i|0;f[0]=(0>v?v-.5:v+.5)&-1|0;a[d>>2]=b[0];a[d+4>>2]=b[1];d=i+8|0;f[0]=(0>t?t-.5:t+.5)&-1|0;a[d>>2]=b[0];a[d+4>>2]=b[1];d=i+16|0;a:{if(c=a[a[c]+152>>2]&3,2==(c|0)){c=-1*p}else{if(3==(c|0)){if(3.141592653589793==p){c=-1.5707963267948966}else{if(2.356194490192345==p){c=-.7853981633974483}else{if(1.5707963267948966==p){c=0}else{if(.7853981633974483==p){c=p}else{if(0==p){c=1.5707963267948966}else{if(-.7853981633974483==p){c=2.356194490192345}else{c=-1.5707963267948966==p?3.141592653589793:p;break a}}}}}}}else{c=1==(c|0)?p-1.5707963267948966:p}}}f[0]=c;a[d>>2]=b[0];a[d+4>>2]=b[1];if(0==v&0==t){return m[i+32|0]=-128,m[i+29|0]=j,m[i+28|0]=e,m[i+30|0]=k,m[i+31|0]=q,h=l,n}d=Cf(t,v)+4.71238898038469;m[i+32|0]=256*(6.283185307179586>d?d:d-6.283185307179586)/6.283185307179586&255;m[i+29|0]=j;m[i+28|0]=e;m[i+30|0]=k;m[i+31|0]=q;h=l;return n}function Xi(c,d,i){var g=c|0;f[0]=d;a[g>>2]=b[0];a[g+4>>2]=b[1];c=c+8|0;f[0]=i;a[c>>2]=b[0];a[c+4>>2]=b[1]}function yH(b,c,i,g){if(2==(g|0)){var d=-i,f=c,c=2026}else{if(0==(g|0)){d=i,f=c,c=2026}else{if(1==(g|0)){d=c,f=-i,c=2026}else{if(3==(g|0)){d=c,f=i,c=2026}else{var e=0,k=0,c=2027}}}}if(2026==c){if(0>f){var h=f-.5,j=d}else{e=f,k=d,c=2027}}2027==c&&(h=e+.5,j=k);a[b>>2]=h&-1;a[b+4>>2]=(0>j?j-.5:j+.5)&-1}function Zi(c,d,i,g){var q,e=h;h+=64;var l=a[d>>2],k=e+16|0;q=e>>2;a[q]=0;a[q+1]=0;a[q+2]=0;a[q+3]=0;f[0]=g/3;a[k>>2]=b[0];a[k+4>>2]=b[1];k=e+24|0;f[0]=i/3;a[k>>2]=b[0];a[k+4>>2]=b[1];k=e+32|0;f[0]=2*g/3;a[k>>2]=b[0];a[k+4>>2]=b[1];k=e+40|0;f[0]=2*i/3;a[k>>2]=b[0];a[k+4>>2]=b[1];k=e+48|0;f[0]=g;a[k>>2]=b[0];a[k+4>>2]=b[1];g=e+56|0;f[0]=i;a[g>>2]=b[0];a[g+4>>2]=b[1];vk(d,a[a[a[l+24>>2]+4>>2]+12>>2],e|0,1);c>>=2;a[c]=a[q];a[c+1]=a[q+1];a[c+2]=a[q+2];a[c+3]=a[q+3];h=e}function AH(b,c,i,g){var d,f=h;h+=52;var e,k=f+40;d=k>>2;var n=f+44;if(0==m[i]<<24>>24){c=bu>>2}else{g=0==(g|0)?cu|0:g;a[d]=15;if(0==m[a[c+120>>2]+82|0]<<24>>24){e=2047}else{var z=a[a[c+120>>2]+72>>2];2==m[z+4|0]<<24>>24?k=0:(z=tG(a[z>>2],i),0==(z|0)?k=0:(a[k>>2]=m[z+31|0]&255,k=z+40|0));0==(k|0)?e=2047:0!=(Yi(c,k,f,g,a[d],0)|0)&&la(0,du|0,(j=h,h+=12,a[j>>2]=a[c+12>>2],a[j+4>>2]=i,a[j+8>>2]=g,j))}2047==e&&((a[a[c+24>>2]+8>>2]|0)==(pl|0)?e=0:(a[n>>2]=c,a[n+4>>2]=0,e=n),0!=(Yi(c,0,f,i,a[d],e)|0)&&BH(a[c+12>>2],i));c=f>>2}b>>=2;for(i=c+10;c<i;c++,b++){a[b]=a[c]}h=f}function CH(c,d){var i,g,q,e=h,l=a[c+16>>2];q=l>>2;l=l+148|0;g=a[l>>2];var k=0==(g|0)?0!=(a[q+50]&1|0):1,n=a[d+28>>2];i=n>>2;if(0!=(n|0)){k&&0==(a[c+148>>2]&4|0)&&ad(c,g,a[q+42],a[q+46],a[q+38]);g=a[c+36>>2];var n=d+32|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+(a[i+1]|0),z=d+40|0,z=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0])+(a[i+2]|0);i=a[i];Va(g,DH|0,(j=h,h+=20,f[0]=n,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=z,a[j+8>>2]=b[0],a[j+12>>2]=b[1],a[j+16>>2]=i,j));n=d+120|0;g=(a[n>>2]+56|0)>>2;i=(d+32|0)>>2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];Fg(c,10,a[n>>2]);k&&(0!=(a[c+148>>2]&4|0)&&ad(c,a[l>>2],a[q+42],a[q+46],a[q+38]),Se(c))}h=e}function BH(b,c){var i=h;la(0,EH|0,(j=h,h+=8,a[j>>2]=b,a[j+4>>2]=c,j));h=i}function FH(c,d,i){var g=h;h+=16;var q=a[c+4>>2],c=a[c>>2];Ui(g,d,i,90*(a[a[c+20>>2]+152>>2]&3)|0);d=g|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);i=g+8|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);if(0==(q|0)){var q=a[c+28>>2],e=q+16|0,l=q+24|0,c=q+32|0,q=q+40|0}else{e=q,l=q+8|0,c=q+16|0,q=q+24|0}e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);if(e>d){return h=g,0}l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);if(d>(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])|l>i){return h=g,0}d=i<=q&1;h=g;return d}function GH(c,d,i,g,q){var e,l,k=h;h+=32;var n;if(0==m[d+28|0]<<24>>24){var j;h=k;return 0}for(var d=d|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),p=a[c+28>>2],s=a[p+48>>2],v=c+20|0,p=p+56|0,t=0;;){if((t|0)>=(s|0)){j=i;n=2114;break}var u=0==(a[a[v>>2]+152>>2]&1|0);l=a[a[p>>2]+(t<<2)>>2];if(u){var w=l+32|0,A=l+16|0}else{w=l+40|0,A=l+24|0}A=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])&-1|0;if(A<=d&&(e=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0])&-1|0,d<=e)){break}t=t+1|0}if(2114==n){return h=k,j}u?(l=(c+32|0)>>2,n=(b[0]=a[l],b[1]=a[l+1],f[0])+A,j=g|0,f[0]=n,a[j>>2]=b[0],a[j+4>>2]=b[1],j=c+40|0,n=c+96|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])-.5*(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),u=g+8|0,f[0]=j,a[u>>2]=b[0],a[u+4>>2]=b[1],e=(b[0]=a[l],b[1]=a[l+1],f[0])+e,l=g+16|0,f[0]=e,a[l>>2]=b[0],a[l+4>>2]=b[1],e=n):(e=c+32|0,n=c+40|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),j=h,l=(l+16|0)>>2,A=h,h+=32,a[A>>2]=a[l],a[A+4>>2]=a[l+1],a[A+8>>2]=a[l+2],a[A+12>>2]=a[l+3],a[A+16>>2]=a[l+4],a[A+20>>2]=a[l+5],a[A+24>>2]=a[l+6],a[A+28>>2]=a[l+7],l=A+24|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),u=A+16|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),d=A+8|0,s=A|0,A=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])+e,d=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0])+n,s=k|0,f[0]=A,a[s>>2]=b[0],a[s+4>>2]=b[1],A=k+8|0,f[0]=d,a[A>>2]=b[0],a[A+4>>2]=b[1],A=k+16|0,f[0]=l+e,a[A>>2]=b[0],a[A+4>>2]=b[1],e=k+24|0,f[0]=u+n,a[e>>2]=b[0],a[e+4>>2]=b[1],h=j,l=g>>2,e=k>>2,a[l]=a[e],a[l+1]=a[e+1],a[l+2]=a[e+2],a[l+3]=a[e+3],a[l+4]=a[e+4],a[l+5]=a[e+5],a[l+6]=a[e+6],a[l+7]=a[e+7],e=c+96|0);c=c+40|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])+.5*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);g=g+24|0;f[0]=c;a[g>>2]=b[0];a[g+4>>2]=b[1];a[q>>2]=1;h=k;return i}function HH(c,d){var i,g,q,e,l,k=h;h+=96;var n=k+32,j=a[c+16>>2];l=j>>2;var j=j+148|0,p=a[j>>2],s=0==(p|0)?0!=(a[l+50]&1|0):1,v=a[d+28>>2];i=(v+16|0)>>2;g=k>>2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];a[g+4]=a[i+4];a[g+5]=a[i+5];a[g+6]=a[i+6];a[g+7]=a[i+7];i=d+32|0;q=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);i=(k|0)>>2;var t=(b[0]=a[i],b[1]=a[i+1],f[0])+q;f[0]=t;a[i]=b[0];a[i+1]=b[1];i=d+40|0;t=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);i=(k+8|0)>>2;e=(b[0]=a[i],b[1]=a[i+1],f[0])+t;f[0]=e;a[i]=b[0];a[i+1]=b[1];i=k+16|0;e=(i|0)>>2;q=(b[0]=a[e],b[1]=a[e+1],f[0])+q;f[0]=q;a[e]=b[0];a[e+1]=b[1];q=(k+24|0)>>2;t=(b[0]=a[q],b[1]=a[q+1],f[0])+t;f[0]=t;a[q]=b[0];a[q+1]=b[1];s&&0==(a[c+148>>2]&4|0)&&ad(c,p,a[l+42],a[l+46],a[l+38]);p=IH(c,d);ep(c,d);0!=(p&1|0)&&$b(c,Dh(d,qe|0));q=a[a[d+24>>2]>>2];p=77==m[q]<<24>>24?0==(ka(q,eu|0)|0)?p|2:p:p;0==(p&998|0)?mh(c,k,p&1):(q=n>>2,a[q]=a[g],a[q+1]=a[g+1],a[q+2]=a[g+2],a[q+3]=a[g+3],q=n+32|0,g=q>>2,i>>=2,a[g]=a[i],a[g+1]=a[i+1],a[g+2]=a[i+2],a[g+3]=a[i+3],g=q|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),i=n+16|0,f[0]=g,a[i>>2]=b[0],a[i+4>>2]=b[1],g=n+8|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),i=n+24|0,f[0]=g,a[i>>2]=b[0],a[i+4>>2]=b[1],g=n|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),i=n+48|0,f[0]=g,a[i>>2]=b[0],a[i+4>>2]=b[1],g=n+40|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),i=n+56|0,f[0]=g,a[i>>2]=b[0],a[i+4>>2]=b[1],Ii(c,Dh(d,qe|0),fu(d),n|0,4,p,p&1));gu(c,d,v);s&&(0!=(a[c+148>>2]&4|0)&&ad(c,a[j>>2],a[l+42],a[l+46],a[l+38]),Se(c));h=k}function IH(b,c){var i=h;h+=4;var g=hu(c,i);0!=(g|0)&&Ke(b,g);g=a[iu>>2];if(0!=(g|0)){var d=c|0,f=mb(d,a[g+8>>2]);0!=(f|0)&&0!=m[f]<<24>>24&&Zr(b,Xb(d,g,1,0))}h=i;return a[i>>2]}function ep(b,c){var i=Aa(c|0,a[Eh>>2],Y|0);0==m[i]<<24>>24?Pa(b,Ac|0):Pa(b,i)}function fp(c,d,i,g,q){var e=c|0;f[0]=d+g;a[e>>2]=b[0];a[e+4>>2]=b[1];c=c+8|0;f[0]=i+q;a[c>>2]=b[0];a[c+4>>2]=b[1]}function gu(c,d,i){var g,q,e,l,k,n,j,p,s,v,t=h;h+=96;var u=t+32;s=t+48;var w=t+64,A=t+80,B=i+52|0;v=a[B>>2];0==(v|0)?(B=d+32|0,s=d+40|0):(l=i+16|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=i+24|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),n=i+32|0,j=i+40|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),p=u|0,f[0]=.5*(l+n),a[p>>2]=b[0],a[p+4>>2]=b[1],l=u+8|0,f[0]=.5*(k+j),a[l>>2]=b[0],a[l+4>>2]=b[1],l=u|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),u=u+8|0,n=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),k=d+32|0,u=d+40|0,fp(s,l,n,(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])),v=(v+56|0)>>2,s>>=2,a[v]=a[s],a[v+1]=a[s+1],a[v+2]=a[s+2],a[v+3]=a[s+3],Fg(c,10,a[B>>2]),ep(c,d),B=k,s=u);B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]);s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);v=i+48|0;if(0<(a[v>>2]|0)){u=i+64|0;e=t+16|0;var C=i+56|0;p=e>>2;j=(t|0)>>2;n=(t+24|0)>>2;k=(t+8|0)>>2;var P=t|0;l=t>>2;var i=w>>2,T=e|0;e=A>>2;for(var y=t+16|0,D=0;;){if(0<(D|0)){q=((D<<2)+a[C>>2]|0)>>2;g=a[q];if(0==m[u]<<24>>24){g=(g+32|0)>>2;a[p]=a[g];a[p+1]=a[g+1];a[p+2]=a[g+2];a[p+3]=a[g+3];q=a[q]+16|0;q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);f[0]=q;a[j]=b[0];a[j+1]=b[1];var M=(b[0]=a[n],b[1]=a[n+1],f[0]);f[0]=M;a[k]=b[0];a[k+1]=b[1];g=M;var X=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0])}else{g=(g+16|0)>>2,a[l]=a[g],a[l+1]=a[g+1],a[l+2]=a[g+2],a[l+3]=a[g+3],X=(b[0]=a[j],b[1]=a[j+1],f[0]),f[0]=X,a[y>>2]=b[0],a[y+4>>2]=b[1],q=a[q]+40|0,M=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),f[0]=M,a[n]=b[0],a[n+1]=b[1],q=X,g=(b[0]=a[k],b[1]=a[k+1],f[0])}fp(w,q,g,B,s);a[l]=a[i];a[l+1]=a[i+1];a[l+2]=a[i+2];a[l+3]=a[i+3];fp(A,X,M,B,s);a[p]=a[e];a[p+1]=a[e+1];a[p+2]=a[e+2];a[p+3]=a[e+3];Gd(c,P,2)}gu(c,d,a[a[C>>2]+(D<<2)>>2]);D=D+1|0;if((D|0)>=(a[v>>2]|0)){break}}}h=t}function fu(b){b=Aa(b|0,a[Eh>>2],Y|0);return 0==m[b]<<24>>24?Ac|0:b}function Dh(b,c){var i=b|0,g=Aa(i,a[gp>>2],Y|0);return 0==m[g]<<24>>24?(i=Aa(i,a[Eh>>2],Y|0),0==m[i]<<24>>24?c:i):g}function hu(b,c){var i,g=Aa(b|0,a[Ki>>2],Y|0),d=0==m[g]<<24>>24;a:do{if(d){var f=0,e=0}else{nh(g);for(var k=Cc|0,h=0;;){for(var j=k;;){var p=a[j>>2];if(0==(p|0)){f=h;e=Cc|0;break a}var s=m[p];if(114==s<<24>>24){if(0==(ka(p,Vr|0)|0)){var v=j;i=2181;break}}else{if(105==s<<24>>24){if(0==(ka(p,qh|0)|0)){i=2185;break}}else{if(102==s<<24>>24){if(0==(ka(p,Hi|0)|0)){i=2179;break}}else{if(100==s<<24>>24&&0==(ka(p,JH|0)|0)){var t=j;i=2183;break}}}}j=j+4|0}if(2181==i){for(;!(i=0,k=v+4|0,p=a[k>>2],a[v>>2]=p,0==(p|0));){v=k,i=2181}k=j;h|=2}else{if(2179==i){i=0,k=j+4|0,h|=1}else{if(2185==i){i=0,k=j+4|0,h|=16}else{if(2183==i){for(;!(i=0,k=t+4|0,p=a[k>>2],a[t>>2]=p,0==(p|0));){t=k,i=2183}k=j;h|=4}}}}}}}while(0);i=a[a[b+24>>2]+8>>2];if(0==(i|0)){return a[c>>2]=f,e}f|=a[i+36>>2];a[c>>2]=f;return e}function KH(b,c){var i,g=a[b+60>>2];if(0!=(g|0)&&m[g]<<24>>24==m[c]<<24>>24&&0==(ka(g,c)|0)){var d;return b}for(var g=b+56|0,f=a[b+48>>2],e=0;;){if((e|0)>=(f|0)){d=0;i=2201;break}var k=KH(a[a[g>>2]+(e<<2)>>2],c);if(0==(k|0)){e=e+1|0}else{d=k;i=2199;break}}if(2199==i||2201==i){return d}}function ju(b){var c=b+48|0,i=0<(a[c>>2]|0),g=b+56|0;a:do{if(i){for(var d=0;;){if(ju(a[a[g>>2]+(d<<2)>>2]),d=d+1|0,(d|0)>=(a[c>>2]|0)){break a}}}}while(0);G(a[b+60>>2]);vh(a[b+52>>2]);G(a[g>>2]);G(b)}function LH(c,d,i){var g=h;h+=16;c=a[c>>2];Ui(g,d,i,90*(a[a[c+20>>2]+152>>2]&3)|0);d=g|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);i=g+8|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);if((c|0)!=(a[ku>>2]|0)){var q=a[c+28>>2],e=(a[q+4>>2]<<1)-2|0,q=((0>(e|0)?1:e|1)<<4)+a[q+40>>2]|0,q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);f[0]=q;a[gg>>2]=b[0];a[gg+4>>2]=b[1];a[ku>>2]=c}if(be(d)>(b[0]=a[gg>>2],b[1]=a[gg+4>>2],f[0])||be(i)>(b[0]=a[gg>>2],b[1]=a[gg+4>>2],f[0])){return h=g,0}c=pi(d,i)<=(b[0]=a[gg>>2],b[1]=a[gg+4>>2],f[0])&1;h=g;return c}function MH(c,d){var i,g,q=h;h+=4;var e,l=a[c+16>>2];g=l>>2;var l=l+148|0,k=a[l>>2];if(0==(k|0)){if(0==(a[g+50]&1|0)){var n=0}else{e=2221}}else{e=2221}2221==e&&(0==(a[c+148>>2]&4|0)&&ad(c,k,a[g+42],a[g+46],a[g+38]),n=1);i=a[d+28>>2]>>2;var k=a[i+10],j=a[i+2];i=a[i+1];if((a[lu>>2]|0)<(j|0)){var p=j+2|0;a[lu>>2]=p;var s=a[ql>>2],p=0==(s|0)?Cb(p<<4):wb(s,p<<4);a[ql>>2]=p}hu(d,q);0==(a[q>>2]&16|0)?Ke(c,rl+4|0):Ke(c,rl|0);p=m[d+133|0]&255;0==(p&1|0)?0!=(p&2|0)?(p=d|0,Pa(c,Aa(p,a[mu>>2],Dk|0)),p=Aa(p,a[nu>>2],Ek|0),$b(c,p)):0!=(p&8|0)?(p=d|0,Pa(c,Aa(p,a[ou>>2],Fk|0)),p=Aa(p,a[pu>>2],Gk|0),$b(c,p)):0==(p&4|0)?(p=Dh(d,Ac|0),$b(c,p),ep(c,d)):(p=d|0,Pa(c,Aa(p,a[qu>>2],Hk|0)),p=Aa(p,a[ru>>2],Ik|0),$b(c,p)):(p=d|0,Pa(c,Aa(p,a[su>>2],Jk|0)),p=Aa(p,a[tu>>2],Kk|0),$b(c,p));if(0==(i|0)){if(0==m[p]<<24>>24){var v=1}else{Pa(c,p),v=1}e=2244}else{0<(i|0)&&(v=i,e=2244)}a:do{if(2244==e){i=0<(j|0);for(var p=d+32|0,s=d+40|0,t=0,u=1;;){b:do{if(i){for(var w=t*j|0,A=a[ql>>2],B=0;;){var C=B+w|0,P=(C<<4)+k|0,P=(b[0]=a[P>>2],b[1]=a[P+4>>2],f[0]),C=(C<<4)+k+8|0,C=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),P=P+(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),T=(B<<4)+A|0;f[0]=P;a[T>>2]=b[0];a[T+4>>2]=b[1];P=C+(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);C=(B<<4)+A+8|0;f[0]=P;a[C>>2]=b[0];a[C+4>>2]=b[1];B=B+1|0;if((B|0)==(j|0)){var y=A;break b}}}else{y=a[ql>>2]}}while(0);Qk(c,y,u);t=t+1|0;if((t|0)==(v|0)){break a}else{u=0}}}}while(0);n&&(0!=(a[c+148>>2]&4|0)&&ad(c,a[l>>2],a[g+42],a[g+46],a[g+38]),Se(c));h=q}function NH(c,d,i){var g,q=h;h+=16;var e;g=a[c+4>>2];var c=a[c>>2],l=c+20|0;Ui(q,d,i,90*(a[a[l>>2]+152>>2]&3)|0);d=q|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);i=q+8|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);if(0!=(g|0)){var k=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);e=g+24|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);k>d?e=0:(k=g+8|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),c=g+16|0,e=d>(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])|k>i?0:i<=e);h=q;return e&1}if((c|0)==(a[uu>>2]|0)){c=(b[0]=a[sl>>2],b[1]=a[sl+4>>2],f[0]),g=(b[0]=a[tl>>2],b[1]=a[tl+4>>2],f[0])}else{g=a[c+28>>2]>>2;a[vu>>2]=a[g+10];var n=a[g+2];a[wu>>2]=n;var j=0==(a[a[l>>2]+152>>2]&1|0),l=c+104|0,p=c+112|0,p=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])+(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),l=c+96|0,m=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),l=j?m:p,m=j?p:m,j=c+48|0,j=72*(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),p=0>j,m=((p?j-.5:j+.5)&-1|0)/(0==m?1:m);f[0]=m;a[sl>>2]=b[0];a[sl+4>>2]=b[1];var v=c+56|0,v=72*(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0]),t=0>v,l=((t?v-.5:v+.5)&-1|0)/(0==l?1:l);f[0]=l;a[tl>>2]=b[0];a[tl+4>>2]=b[1];f[0]=.5*((p?j-.5:j+.5)&-1|0);a[Fh>>2]=b[0];a[Fh+4>>2]=b[1];f[0]=.5*((t?v-.5:v+.5)&-1|0);a[ul>>2]=b[0];a[ul+4>>2]=b[1];g=(a[g+1]-1)*n|0;a[xu>>2]=0>(g|0)?0:g;a[uu>>2]=c;c=m;g=l}d*=c;i*=g;if(be(d)>(b[0]=a[Fh>>2],b[1]=a[Fh+4>>2],f[0])){return h=q,0}c=be(i);g=(b[0]=a[ul>>2],b[1]=a[ul+4>>2],f[0]);if(c>g){return h=q,0}c=a[wu>>2];if(3>(c|0)){return e=1>pi(d/(b[0]=a[Fh>>2],b[1]=a[Fh+4>>2],f[0]),i/g)&1,h=q,e}m=(a[hp>>2]|0)%(c|0);j=(m+1|0)%(c|0);g=a[xu>>2];var l=g+m|0,n=a[vu>>2],p=(l<<4)+n|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),l=(l<<4)+n+8|0,v=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),l=g+j|0,t=(l<<4)+n|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),l=(l<<4)+n+8|0,u=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);if(0==(ip(d,i,0,0,p,v,t,u)|0)){return h=q,0}if(l=0!=(ip(d,i,p,v,t,u,0,0)|0)){if(0==(ip(d,i,t,u,0,0,p,v)|0)){p=1}else{return h=q,1}}else{p=1}for(;;){if((p|0)>=(c|0)){e=2290;break}l?(k=j,j=(j+1|0)%(c|0)):(k=(m-1+c|0)%(c|0),j=m);var u=g+k|0,v=g+j|0,t=(u<<4)+n|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),u=(u<<4)+n+8|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),w=(v<<4)+n|0,v=(v<<4)+n+8|0;if(0==(ip(d,i,0,0,t,u,(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0]))|0)){e=2289;break}else{p=p+1|0,m=k}}if(2290==e){return a[hp>>2]=m,h=q,1}if(2289==e){return a[hp>>2]=k,h=q,0}}function ip(a,b,i,c,d,f,e,k){k=-(k-f);e-=d;d=k*d+e*f;return(0<=k*a+e*b-d^0<=k*i+e*c-d)&1^1}function OH(c,d){var i,g,q,e,l,k=a[c+16>>2];e=k>>2;var k=k+148|0,h=a[k>>2];if(0==(h|0)){if(0==(a[e+50]&1|0)){var j=0}else{l=2303}}else{l=2303}2303==l&&(0==(a[c+148>>2]&4|0)&&ad(c,h,a[e+42],a[e+46],a[e+38]),j=1);q=a[d+28>>2]>>2;var h=a[q+10],p=a[q+2],s=a[q+1];if((a[yu>>2]|0)<(p|0)){q=p+5|0;a[yu>>2]=q;var v=a[hg>>2];q=0==(v|0)?Cb(q<<4):wb(v,q<<4);a[hg>>2]=q}q=d+120|0;v=d+32|0;g=(a[q>>2]+56|0)>>2;i=v>>2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];i=d+104|0;g=d+112|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])+(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);g=d+48|0;g=72*(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);i/=(0>g?g-.5:g+.5)&-1|0;g=d+96|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);var t=d+56|0,t=72*(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]);g/=(0>t?t-.5:t+.5)&-1|0;var t=IH(c,d),u=m[d+133|0]&255;0==(u&1|0)?0!=(u&2|0)?(u=d|0,Pa(c,Aa(u,a[mu>>2],Dk|0)),$b(c,Aa(u,a[nu>>2],Ek|0)),u=1):0!=(u&8|0)?(u=d|0,Pa(c,Aa(u,a[ou>>2],Fk|0)),$b(c,Aa(u,a[pu>>2],Gk|0)),u=1):0!=(u&4|0)?(u=d|0,Pa(c,Aa(u,a[qu>>2],Hk|0)),$b(c,Aa(u,a[ru>>2],Ik|0)),u=1):(0==(t&1|0)?u=0:($b(c,Dh(d,qe|0)),u=1),ep(c,d)):(u=d|0,Pa(c,Aa(u,a[su>>2],Jk|0)),$b(c,Aa(u,a[tu>>2],Kk|0)),u=1);var w=d+24|0,A=a[w>>2],B=m[A+12|0];if(0==B<<24>>24){var C=0;l=2331}else{if(l=a[A>>2],99==m[l]<<24>>24){C=0!=(ka(l,th|0)|0),l=2331}else{var P=l,T=1,y=0==u<<24>>24,D=s;l=2339}}if(2331==l){var M=0==u<<24>>24;0!=(s|0)|M|C?w=M:(C=Dh(d,qe|0),0==m[C]<<24>>24?(s=1,C=w=0):(Pa(c,C),B=a[w>>2],s=1,C=w=0,A=B,B=m[B+12|0]));if(0==B<<24>>24){if(B=V(d|0,ap|0),0==(B|0)){var X=u,O=s}else{P=B,T=C,y=w,D=s,l=2339}}else{P=a[A>>2],P=99!=m[P]<<24>>24?P:0!=(ka(P,th|0)|0)?P:V(d|0,Xk|0),T=C,y=w,D=s,l=2339}}if(2339==l){X=0<(p|0);a:do{if(X){O=v|0;C=a[hg>>2];s=d+40|0;for(l=0;;){if(B=(l<<4)+h|0,A=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),B=(l<<4)+h+8|0,B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),A=A*i+(b[0]=a[O>>2],b[1]=a[O+4>>2],f[0]),w=(l<<4)+C|0,f[0]=A,a[w>>2]=b[0],a[w+4>>2]=b[1],B=B*g+(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),A=(l<<4)+C+8|0,f[0]=B,a[A>>2]=b[0],a[A+4>>2]=b[1],l=l+1|0,(l|0)==(p|0)){break a}}}}while(0);X=u&255;y|T||(3>(p|0)?(Qk(c,a[hg>>2],u),0!=(t&4|0)&&PH(c,d)):(O=a[hg>>2],0==(t&6|0)?zc(c,O,p,u):Ii(c,Dh(d,qe|0),fu(d),O,p,t,X)));ut(c,P,a[hg>>2],p,u,jc(d|0,a[zu>>2],Ze|0));X=0;O=D}P=0<(O|0);a:do{if(P){D=0<(p|0);T=3>(p|0);y=0==(t&4|0);u=0==(t&998|0);C=v|0;s=d+40|0;l=0;for(B=X;;){b:do{if(D){A=l*p|0;w=a[hg>>2];for(M=0;;){var F=M+A|0,Da=(F<<4)+h|0,Da=(b[0]=a[Da>>2],b[1]=a[Da+4>>2],f[0]),F=(F<<4)+h+8|0,F=(b[0]=a[F>>2],b[1]=a[F+4>>2],f[0]),Da=Da*i+(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),ia=(M<<4)+w|0;f[0]=Da;a[ia>>2]=b[0];a[ia+4>>2]=b[1];Da=F*g+(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);F=(M<<4)+w+8|0;f[0]=Da;a[F>>2]=b[0];a[F+4>>2]=b[1];M=M+1|0;if((M|0)==(p|0)){var E=w;break b}}}else{E=a[hg>>2]}}while(0);T?(Qk(c,E,B),y||PH(c,d)):u?zc(c,E,p,B):Ii(c,Dh(d,qe|0),fu(d),E,p,t,B&255);l=l+1|0;if((l|0)==(O|0)){break a}else{B=0}}}}while(0);Fg(c,10,a[q>>2]);j&&(0!=(a[c+148>>2]&4|0)&&ad(c,a[k>>2],a[e+42],a[e+46],a[e+38]),Se(c))}function PH(c,d){var i,g,q=h;h+=48;i=q+32;var e=d+96|0,e=.375*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),l=d+112|0,k=.6614*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),l=q|0;g=d+32|0;var n=d+40|0;fp(i,k,e,(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]));g=q>>2;i>>=2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];g=(q+8|0)>>2;n=(b[0]=a[g],b[1]=a[g+1],f[0]);i=(q+24|0)>>2;f[0]=n;a[i]=b[0];a[i+1]=b[1];n=q|0;k=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])-2*k;n=q+16|0;f[0]=k;a[n>>2]=b[0];a[n+4>>2]=b[1];Gd(c,l,2);e=(b[0]=a[g],b[1]=a[g+1],f[0])-2*e;f[0]=e;a[g]=b[0];a[g+1]=b[1];f[0]=e;a[i]=b[0];a[i+1]=b[1];Gd(c,l,2);h=q}function nH(a,b){var i=a/b&-1;return(((i|0)*b+1e-5<a&1)+i|0)*b}function dp(c,d,i,g){var q,e,l=fa(68),k=a[c+120>>2],h=0,j=a[Fd>>2],p=1;a:for(;;){var s=m[j];do{if(0==s<<24>>24){var v=p;break a}else{if(92==s<<24>>24){var t=j+1|0,u=m[t];if(92==u<<24>>24||123==u<<24>>24||125==u<<24>>24||124==u<<24>>24){var w=h,A=t,B=p}else{var C=t,P=u;e=2375}}else{C=j,P=s,e=2375}}}while(0);if(2375==e){e=0;if(124==P<<24>>24){var T=h,y=(0==(h|0)&1)+p|0}else{T=125==P<<24>>24?h-1|0:123==P<<24>>24?h+1|0:h,y=p}if(0>(T|0)){v=y;break}else{w=T,A=C,B=y}}h=w;j=A+1|0;p=B}q=(l+56|0)>>2;a[q]=fa(v<<2);m[l+64|0]=d&255;var D=0==(d|0)&1,M=k+82|0,X=g+1|0,O=0==(i|0),F=c|0,Da=k+16|0,ia=k+4|0,E=k+8|0,G=0,J=0,I=0,H=0,K=0,L=g,N=0,ca=g,R=0;a:for(;;){for(var S=G,zb=J,ja=H,aa=K,da=L,ea=N,xa=ca,Q=R;;){var U=S,ha=zb,ga=ja,W=da,V=ea,Y=xa,tb=Q,ya=0;b:for(;;){var $=U,wa=ha,Ab=ga,Fa=W,Ga=V,la=Y,ta=tb;c:for(;;){var Ka=$,za=Ab,ma=Ga,pa=ta;d:for(;;){for(var Z=Ka,Ha=za;;){if(I){e=2448;break a}var Ra=a[Fd>>2],ka=m[Ra],sa=ka<<24>>24;if(60==(sa|0)){break}else{if(62==(sa|0)){e=2393;break d}else{if(92==(sa|0)){e=2422;break d}else{if(125==(sa|0)||124==(sa|0)||0==(sa|0)){break b}else{if(123!=(sa|0)){var La=wa,ba=Ha,Ya=Fa,ra=Ra;break d}}}}}var Za=Ra+1|0;a[Fd>>2]=Za;if(0!=(Ha|0)){e=2402;break a}if(0==m[Za]<<24>>24){e=2402;break a}var qa=dp(c,D,0,g);a[a[q]+(Z<<2)>>2]=qa;if(0==(qa|0)){e=2404;break a}else{Z=Z+1|0,Ha=4}}if(0!=(Ha&6|0)){e=2390;break a}if(0!=m[M]<<24>>24){La=wa;ba=Ha;Ya=Fa;ra=Ra;break}a[Fd>>2]=Ra+1|0;Ka=Z;za=Ha|18;pa=ma=g}d:do{if(2393==e){if(e=0,0==m[M]<<24>>24){break c}else{La=wa,ba=Ha,Ya=Fa,ra=Ra}}else{if(2422==e){e=0;var ab=Ra+1|0,$a=m[ab];if(0==$a<<24>>24){La=wa,ba=Ha,Ya=Fa,ra=Ra}else{if(123==$a<<24>>24||125==$a<<24>>24||124==$a<<24>>24||60==$a<<24>>24||62==$a<<24>>24){a[Fd>>2]=ab,La=wa,ba=Ha,Ya=Fa}else{32==$a<<24>>24&&(e=2424);do{if(2424==e&&(e=0,0==m[M]<<24>>24)){a[Fd>>2]=ab;La=1;ba=Ha;Ya=Fa;ra=ab;break d}}while(0);m[Fa]=92;a[Fd>>2]=ab;La=wa;ba=Ha|9;Ya=Fa+1|0}ra=ab}}}}while(0);if(0!=(ba&4|0)&&32!=m[ra]<<24>>24){e=2429;break a}var jb=0==(ba&24|0)?32==m[ra]<<24>>24?ba:ba|9:ba;if(0==(jb&8|0)){if(0==(jb&16|0)){var Ca=Ya,Ia=ma,eb=la,ub=pa}else{var Sa=m[ra],na=0==(La|0);if(32==Sa<<24>>24&na){if((ma|0)==(g|0)){var ua=ma}else{32==m[ma-1|0]<<24>>24?ua=ma:e=2443}}else{e=2443}2443==e&&(e=0,m[ma]=Sa,ua=ma+1|0);na?(Ca=Ya,Ia=ua,eb=la,ub=pa):(Ca=Ya,Ia=ua,eb=la,ub=ua-1|0)}}else{var Oa=m[ra],Wa=0==(La|0);if(32==Oa<<24>>24&Wa){if(32!=m[Ya-1|0]<<24>>24){e=2436}else{if(0==m[M]<<24>>24){var pb=Ya}else{e=2436}}}else{e=2436}2436==e&&(e=0,m[Ya]=Oa,pb=Ya+1|0);Wa?(Ca=pb,Ia=ma,eb=la):(Ca=pb,Ia=ma,eb=pb-1|0);ub=pa}var ob=ra+1|0;a[Fd>>2]=ob;var bb=m[ob];if(0>bb<<24>>24){for(var qb=Ca,oa=ob,kb=bb;;){var Ba=oa+1|0;a[Fd>>2]=Ba;var vb=qb+1|0;m[qb]=kb;var xb=m[Ba];if(0>xb<<24>>24){qb=vb,oa=Ba,kb=xb}else{$=Z;wa=La;Ab=jb;Fa=vb;Ga=Ia;la=eb;ta=ub;continue c}}}else{$=Z,wa=La,Ab=jb,Fa=Ca,Ga=Ia,la=eb,ta=ub}}if(0==(Ha&16|0)){e=2395;break a}if(ma>>>0>X>>>0){var hd=ma-1|0,nb=(hd|0)==(pa|0)?ma:32==m[hd]<<24>>24?hd:ma}else{nb=ma}m[nb]=0;var rb=Hb(g);a[Fd>>2]=a[Fd>>2]+1|0;U=Z;ha=wa;ga=Ha&-17;W=Fa;V=nb;Y=la;tb=pa;ya=rb}if(0==ka<<24>>24&O){e=2407;break a}if(0!=(Ha&16|0)){e=2407;break a}if(0==(Ha&4|0)){var lb=fa(68);a[a[q]+(Z<<2)>>2]=lb;var Ta=Z+1|0,cb=lb}else{Ta=Z,cb=aa}0!=(ya|0)&&(a[cb+60>>2]=ya);if(0==(Ha&5|0)){m[Fa]=32;var fb=Ha|1,Ua=Fa+1|0}else{fb=Ha,Ua=Fa}if(0==(fb&1|0)){var sb=Ua,Na=la}else{if(Ua>>>0>X>>>0){var Fb=Ua-1|0,Db=(Fb|0)==(la|0)?Ua:32==m[Fb]<<24>>24?Fb:Ua}else{Db=Ua}m[Db]=0;var Ob=Hb(g);a[cb+52>>2]=ag(F,Ob,0!=m[M]<<24>>24?2:0,(b[0]=a[Da>>2],b[1]=a[Da+4>>2],f[0]),a[ia>>2],a[E>>2]);m[cb+64|0]=1;Na=sb=g}var Eb=a[Fd>>2],va=m[Eb];if(0==va<<24>>24){G=Ta;J=wa;I=1;H=fb;K=cb;L=sb;N=ma;ca=Na;R=pa;continue a}else{if(125==va<<24>>24){e=2420;break a}}a[Fd>>2]=Eb+1|0;S=Ta;zb=wa;ja=0;aa=cb;da=sb;ea=ma;xa=Na;Q=pa}}if(2390==e){$i(l,ya);var Bb=0;return Bb}if(2407==e||2395==e||2404==e||2429==e){return $i(l,ya),Bb=0}if(2448==e){return a[l+48>>2]=Z,Bb=l}if(2420==e){return a[Fd>>2]=Eb+1|0,a[l+48>>2]=Ta,Bb=l}if(2402==e){return $i(l,ya),Bb=0}}function Wt(c,d,i){var g=h;h+=32;var q=g+8,e=g+16,l=a[i+52>>2],k=0==(l|0);a:do{if(k){var n=i+48|0;if(0<(a[n>>2]|0)){for(var z=i+56|0,p=e|0,s=e+8|0,v=i+64|0,t=0,u=0,w=0;;){Wt(e,d,a[a[z>>2]+(w<<2)>>2]);var A=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),B=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);0==m[v]<<24>>24?(u=u>A?u:A,t+=B):(u+=A,t=t>B?t:B);w=w+1|0;if((w|0)>=(a[n>>2]|0)){C=u;P=t;break a}}}else{var C=0,P=0}}else{C=l+24|0,n=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),C=l+32|0,P=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),0<n|0<P?(C=V(d|0,Zn|0),0==(C|0)?(C=n+16,P+=8):(C=Cd(C,Lk|0,(j=h,h+=8,a[j>>2]=g,a[j+4>>2]=q,j)),0<(C|0)?(z=72*(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),n+=((0>z?z-.5:z+.5)&-1)<<1|0,z=72*(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),z=(p=0<=z)?z+.5:z-.5,C=n,P+=(z&-1)<<1|0):(C=n+16,P+=8))):C=n}}while(0);d=i|0;f[0]=C;a[d>>2]=b[0];a[d+4>>2]=b[1];i=i+8|0;f[0]=P;a[i>>2]=b[0];a[i+4>>2]=b[1];i=c|0;f[0]=C;a[i>>2]=b[0];a[i+4>>2]=b[1];c=c+8|0;f[0]=P;a[c>>2]=b[0];a[c+4>>2]=b[1];h=g}function Xt(c,d,i,g){var q,e,l=h;h+=32;var k=l+16;e=(c|0)>>2;var n=d-(b[0]=a[e],b[1]=a[e+1],f[0]);q=(c+8|0)>>2;var j=i-(b[0]=a[q],b[1]=a[q+1],f[0]);f[0]=d;a[e]=b[0];a[e+1]=b[1];f[0]=i;a[q]=b[0];a[q+1]=b[1];q=c+52|0;e=a[q>>2];if(0!=(e|0)&0==(g|0)){e=(e+40|0)>>2;var p=(b[0]=a[e],b[1]=a[e+1],f[0])+n;f[0]=p;a[e]=b[0];a[e+1]=b[1];q=(a[q>>2]+48|0)>>2;e=(b[0]=a[q],b[1]=a[q+1],f[0])+j;f[0]=e;a[q]=b[0];a[q+1]=b[1]}q=c+48|0;p=a[q>>2];if(0!=(p|0)){e=c+64|0;var s=m[e],n=(0==s<<24>>24?j:n)/(p|0);if(0<(p|0)){for(var c=c+56|0,j=k|0,p=k+8|0,v=l|0,t=l+8|0,u=0,w=s;;){var s=a[a[c>>2]+(u<<2)>>2],A=u+1|0,u=(A*n&-1)-(u*n&-1)|0;0==w<<24>>24?(w=s+8|0,Xi(k,d,(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0])+(u|0)),w=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),u=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])):(w=s|0,Xi(l,(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0])+(u|0),i),w=(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0]),u=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]));Xt(s,w,u,g);if((A|0)>=(a[q>>2]|0)){break}u=A;w=m[e]}}}h=l}function Yt(c,d,i,g){var q,e,l,k=h;h+=32;q=k+16;m[c+65|0]=g&255;e=c+8|0;Xi(k,d,i-(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]));l=(c+16|0)>>2;e=k>>2;a[l]=a[e];a[l+1]=a[e+1];a[l+2]=a[e+2];a[l+3]=a[e+3];e=c|0;Xi(q,(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])+d,i);e=(c+32|0)>>2;q>>=2;a[e]=a[q];a[e+1]=a[q+1];a[e+2]=a[q+2];a[e+3]=a[q+3];q=a[c+48>>2];e=q-1|0;if(0<=(e|0)){l=0==(g|0);for(var n=c+56|0,c=c+64|0,j=d,d=0;;){if(l){var p=0}else{var p=0==(d|0),s=(d|0)==(e|0),p=0==m[c]<<24>>24?p?s?15:14:s?11:10:p?s?15:13:s?7:5}Yt(a[a[n>>2]+(d<<2)>>2],j,i,p&g);p=a[a[n>>2]+(d<<2)>>2];0==m[c]<<24>>24?(p=p+8|0,i-=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])):(p|=0,j+=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]));d=d+1|0;if((d|0)==(q|0)){break}}}h=k}function $i(a,b){ju(a);0!=(b|0)&&G(b)}function vk(c,d,i,g){var q,e,l,k=h;h+=96;var n=k+64;l=n>>2;var j=k+72;e=j>>2;var p=k+80;q=k|0;if(0==g<<24>>24){var g=n,m=q,v=0,n=i+48|0;q=i+56|0}else{g=j,j=n,m=0,v=q,n=i|0,q=i+8|0}var t=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),u=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);f[0]=0;a[l]=b[0];a[l+1]=b[1];f[0]=1;a[e]=b[0];a[e+1]=b[1];var w=p|0,A=p+8|0,B=k|0,C=k+8|0,P=k+16|0,T=P|0,y=k+24|0,n=k+32|0,D=n|0,M=k+40|0;q=k+48|0;for(var X=q|0,O=k+56|0,F=0,Da=1,ia=0;;){var E,G,I,H,K,L,N,R,ca=.5*(Da+ia);Ld(p,i,3,ca,m,v);Da=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]);ia=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]);if(0==J[d](c,Da,ia)<<24>>24){var S=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),Q=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),zb=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0]),ja=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),aa=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),da=(b[0]=a[M>>2],b[1]=a[M+4>>2],f[0]),ea=(b[0]=a[X>>2],b[1]=a[X+4>>2],f[0]),xa=(b[0]=a[O>>2],b[1]=a[O+4>>2],f[0]);f[0]=ca;a[g>>2]=b[0];a[g+4>>2]=b[1];ca=1}else{f[0]=ca,a[j>>2]=b[0],a[j+4>>2]=b[1],ca=F,S=R,Q=N,zb=L,ja=K,aa=H,da=I,ea=G,xa=E}t-=Da;if(.5>=(0>t?-t:t)){if(t=u-ia,.5>=(0>t?-t:t)){break}}F=ca;t=Da;u=ia;Da=(b[0]=a[e],b[1]=a[e+1],f[0]);ia=(b[0]=a[l],b[1]=a[l+1],f[0]);R=S;N=Q;L=zb;K=ja;H=aa;I=da;G=ea;E=xa}0==ca<<24>>24?(d=i>>2,c=k>>2,a[d]=a[c],a[d+1]=a[c+1],a[d+2]=a[c+2],a[d+3]=a[c+3],c=(i+16|0)>>2,d=P>>2,a[c]=a[d],a[c+1]=a[d+1],a[c+2]=a[d+2],a[c+3]=a[d+3],c=(i+32|0)>>2,d=n>>2,a[c]=a[d],a[c+1]=a[d+1],a[c+2]=a[d+2],a[c+3]=a[d+3],i=(i+48|0)>>2,q>>=2,a[i]=a[q],a[i+1]=a[q+1],a[i+2]=a[q+2],a[i+3]=a[q+3]):(q=i|0,f[0]=S,a[q>>2]=b[0],a[q+4>>2]=b[1],q=i+8|0,f[0]=Q,a[q>>2]=b[0],a[q+4>>2]=b[1],q=i+16|0,f[0]=zb,a[q>>2]=b[0],a[q+4>>2]=b[1],q=i+24|0,f[0]=ja,a[q>>2]=b[0],a[q+4>>2]=b[1],q=i+32|0,f[0]=aa,a[q>>2]=b[0],a[q+4>>2]=b[1],q=i+40|0,f[0]=da,a[q>>2]=b[0],a[q+4>>2]=b[1],q=i+48|0,f[0]=ea,a[q>>2]=b[0],a[q+4>>2]=b[1],i=i+56|0,f[0]=xa,a[i>>2]=b[0],a[i+4>>2]=b[1]);h=k}function jp(c,d,i,g){var q,e,l,k,n,j,p,m,v,t,u,w,A,B,C,P,T,y,D=h;h+=64;y=(d+112|0)>>2;var M=(b[0]=a[y],b[1]=a[y+1],f[0]);T=(d+32|0)>>2;e=(b[0]=a[T],b[1]=a[T+1],f[0]);P=(d+40|0)>>2;q=(b[0]=a[P],b[1]=a[P+1],f[0]);C=(i|0)>>2;l=(b[0]=a[C],b[1]=a[C+1],f[0])-e;B=(D|0)>>2;f[0]=l;a[B]=b[0];a[B+1]=b[1];A=(i+8|0)>>2;l=(b[0]=a[A],b[1]=a[A+1],f[0])-q;w=(D+8|0)>>2;f[0]=l;a[w]=b[0];a[w+1]=b[1];u=(i+16|0)>>2;l=(b[0]=a[u],b[1]=a[u+1],f[0])-e;t=(D+16|0)>>2;f[0]=l;a[t]=b[0];a[t+1]=b[1];v=(i+24|0)>>2;l=(b[0]=a[v],b[1]=a[v+1],f[0])-q;m=(D+24|0)>>2;f[0]=l;a[m]=b[0];a[m+1]=b[1];p=(i+32|0)>>2;l=(b[0]=a[p],b[1]=a[p+1],f[0])-e;j=(D+32|0)>>2;f[0]=l;a[j]=b[0];a[j+1]=b[1];n=(i+40|0)>>2;l=(b[0]=a[n],b[1]=a[n+1],f[0])-q;k=(D+40|0)>>2;f[0]=l;a[k]=b[0];a[k+1]=b[1];l=(i+48|0)>>2;var X=(b[0]=a[l],b[1]=a[l+1],f[0])-e;e=(D+48|0)>>2;f[0]=X;a[e]=b[0];a[e+1]=b[1];i=(i+56|0)>>2;X=(b[0]=a[i],b[1]=a[i+1],f[0])-q;q=(D+56|0)>>2;f[0]=X;a[q]=b[0];a[q+1]=b[1];M&=-1;vk(c,a[a[a[d+24>>2]+4>>2]+12>>2],D|0,g);c=(b[0]=a[B],b[1]=a[B+1],f[0])+(b[0]=a[T],b[1]=a[T+1],f[0]);f[0]=c;a[C]=b[0];a[C+1]=b[1];C=(b[0]=a[w],b[1]=a[w+1],f[0])+(b[0]=a[P],b[1]=a[P+1],f[0]);f[0]=C;a[A]=b[0];a[A+1]=b[1];A=(b[0]=a[t],b[1]=a[t+1],f[0])+(b[0]=a[T],b[1]=a[T+1],f[0]);f[0]=A;a[u]=b[0];a[u+1]=b[1];u=(b[0]=a[m],b[1]=a[m+1],f[0])+(b[0]=a[P],b[1]=a[P+1],f[0]);f[0]=u;a[v]=b[0];a[v+1]=b[1];v=(b[0]=a[j],b[1]=a[j+1],f[0])+(b[0]=a[T],b[1]=a[T+1],f[0]);f[0]=v;a[p]=b[0];a[p+1]=b[1];p=(b[0]=a[k],b[1]=a[k+1],f[0])+(b[0]=a[P],b[1]=a[P+1],f[0]);f[0]=p;a[n]=b[0];a[n+1]=b[1];T=(b[0]=a[e],b[1]=a[e+1],f[0])+(b[0]=a[T],b[1]=a[T+1],f[0]);f[0]=T;a[l]=b[0];a[l+1]=b[1];P=(b[0]=a[q],b[1]=a[q+1],f[0])+(b[0]=a[P],b[1]=a[P+1],f[0]);f[0]=P;a[i]=b[0];a[i+1]=b[1];f[0]=M|0;a[y]=b[0];a[y+1]=b[1];h=D}function Au(b,c){var i,g;i=0==m[b+124|0]<<24>>24;a:do{if(i){g=b}else{for(var d=b;;){if(d=a[d+128>>2],0==m[d+124|0]<<24>>24){g=d;break a}}}}while(0);i=(g+24|0)>>2;g=a[i];0==(g|0)&&(g=fa(40),a[i]=g);g>>=2;d=a[g];g=0==(d|0)?Cb(48*a[g+1]+48|0):wb(d,48*a[g+1]+48|0);a[a[i]>>2]=g;d=a[i]+4|0;g=a[d>>2];a[d>>2]=g+1|0;d=a[a[i]>>2];i=d>>2;d=d+48*g|0;a[d>>2]=fa(c<<4);a[i+(12*g|0)+1]=c;a[i+(12*g|0)+3]=0;a[i+(12*g|0)+2]=0;return d}function Wd(c,d,i,g,q){var e,l,k,n,j,p,s,v=h;h+=80;var t;j=v>>2;p=v+4;n=p>>2;var u=v+8;l=u>>2;k=v+16;var w=a[c+16>>2];s=w>>2;var A=a[s+5],B=Au(c,g),C=0==m[c+124|0]<<24>>24;a:do{if(C){var P=c}else{for(var y=c;;){if(y=a[y+128>>2],0==m[y+124|0]<<24>>24){P=y;break a}}}}while(0);0==m[q+8|0]<<24>>24?(a[s+59]|0)!=(a[d+236>>2]|0)?s=d:(s=(C=(a[s+60]|0)>(a[d+240>>2]|0))?w:d,w=C?d:w):s=d;if((w|0)==(a[P+16>>2]|0)){var d=P+92|0,y=P+52|0,D=P+98|0,C=P+58|0}else{d=P+52|0,y=P+92|0,D=P+58|0,C=P+98|0}P=m[D];d=a[d>>2];y=a[y>>2];do{if(0==m[C]<<24>>24){t=2574}else{var D=w+24|0,F=a[D>>2];if(0==(F|0)){t=2574}else{if(0==(a[a[F+4>>2]+12>>2]|0)){t=2574}else{a[l]=w;a[l+1]=y|0;for(var M=g-4|0,F=w+32|0,X=w+40|0,O=0;(O|0)<(M|0);){var E=O+3|0,Da=(E<<4)+i|0,Da=(b[0]=a[Da>>2],b[1]=a[Da+4>>2],f[0])-(b[0]=a[F>>2],b[1]=a[F+4>>2],f[0]),ia=(E<<4)+i+8|0;if(0==J[a[a[a[D>>2]+4>>2]+12>>2]](u,Da,(b[0]=a[ia>>2],b[1]=a[ia+4>>2],f[0])-(b[0]=a[X>>2],b[1]=a[X+4>>2],f[0]))<<24>>24){break}else{O=E}}a[j]=O;jp(u,w,(O<<4)+i|0,1);M=O}}}}while(0);2574==t&&(M=a[j]=0);do{if(0==P<<24>>24){t=2583}else{if(w=s+24|0,C=a[w>>2],0==(C|0)){t=2583}else{if(0==(a[a[C+4>>2]+12>>2]|0)){t=2583}else{a[l]=s;a[l+1]=d|0;e=s+32|0;C=s+40|0;for(y=g-4|0;0<(y|0);){D=(y<<4)+i|0;D=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0])-(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);F=(y<<4)+i+8|0;if(0==J[a[a[a[w>>2]+4>>2]+12>>2]](u,D,(b[0]=a[F>>2],b[1]=a[F+4>>2],f[0])-(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]))<<24>>24){break}y=y-3|0}a[n]=y;jp(u,s,(y<<4)+i|0,0);e=y}}}}while(0);2583==t&&(e=g-4|0,a[n]=e);for(g=g-4|0;;){if((M|0)>=(g|0)){var G=e;break}u=(M<<4)+i|0;l=M+3|0;P=(l<<4)+i|0;u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])-(b[0]=a[P>>2],b[1]=a[P+4>>2],f[0]);M=(M<<4)+i+8|0;P=(l<<4)+i+8|0;M=(b[0]=a[M>>2],b[1]=a[M+4>>2],f[0])-(b[0]=a[P>>2],b[1]=a[P+4>>2],f[0]);if(1e-6<=u*u+M*M){G=e;break}M=a[j]=l}for(;0<(G|0);){g=(G<<4)+i|0;e=G+3|0;l=(e<<4)+i|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);l=(G<<4)+i+8|0;e=(e<<4)+i+8|0;e=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])-(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);if(1e-6<=g*g+e*e){break}G=G-3|0;a[n]=G}QH(c,s,i,v,p,B,q);c=a[j];G=a[n]+4|0;p=(B|0)>>2;j=k>>2;s=k|0;q=(k+16|0)>>2;n=(k+32|0)>>2;k=(k+48|0)>>2;A=A+52|0;for(e=c;;){if((e|0)>=(G|0)){t=2597;break}l=((e-c<<4)+a[p]|0)>>2;g=((e<<4)+i|0)>>2;a[l]=a[g];a[l+1]=a[g+1];a[l+2]=a[g+2];a[l+3]=a[g+3];a[j]=a[g];a[j+1]=a[g+1];a[j+2]=a[g+2];a[j+3]=a[g+3];l=e+1|0;if((l|0)>=(G|0)){t=2596;break}g=((l-c<<4)+a[p]|0)>>2;l=((l<<4)+i|0)>>2;a[g]=a[l];a[g+1]=a[l+1];a[g+2]=a[l+2];a[g+3]=a[l+3];a[q]=a[l];a[q+1]=a[l+1];a[q+2]=a[l+2];a[q+3]=a[l+3];l=e+2|0;g=((l-c<<4)+a[p]|0)>>2;l=((l<<4)+i|0)>>2;a[g]=a[l];a[g+1]=a[l+1];a[g+2]=a[l+2];a[g+3]=a[l+3];a[n]=a[l];a[n+1]=a[l+1];a[n+2]=a[l+2];a[n+3]=a[l+3];g=e+3|0;e=((g<<4)+i|0)>>2;a[k]=a[e];a[k+1]=a[e+1];a[k+2]=a[e+2];a[k+3]=a[e+3];xk(A,s);e=g}2596==t?(a[(B+4|0)>>2]=G-c|0,h=v):2597==t&&(a[(B+4|0)>>2]=G-c|0,h=v)}function QH(b,c,i,g,d,f,e){var k,n,j=h;h+=8;n=j>>2;var p=j+4;k=p>>2;for(var s=b;;){var v=a[s+128>>2];if(0==(v|0)){break}else{s=v}}v=0==m[e+8|0]<<24>>24?J[a[e>>2]](s)&255:0;tk(s,j,p);p=e+4|0;0!=J[a[p>>2]](c)<<24>>24&&(a[k]=0);0!=J[a[p>>2]](a[b+16>>2])<<24>>24&&(a[n]=0);0!=(v|0)&&(b=a[n],a[n]=a[k],a[k]=b);0!=m[e+9|0]<<24>>24?(k=a[k],n=a[n],0!=(k|n|0)&&LC(s,i,a[g>>2],a[d>>2],f,n,k)):(n=a[n],0!=(n|0)&&(a[g>>2]=In(s,i,a[g>>2],a[d>>2],f,n)),k=a[k],0!=(k|0)&&(a[d>>2]=Hn(s,i,a[g>>2],a[d>>2],f,k)));h=j}function bd(c,d){var i,g,q=h;i=d>>2;d=h;h+=32;a[d>>2]=a[i];a[d+4>>2]=a[i+1];a[d+8>>2]=a[i+2];a[d+12>>2]=a[i+3];a[d+16>>2]=a[i+4];a[d+20>>2]=a[i+5];a[d+24>>2]=a[i+6];a[d+28>>2]=a[i+7];i=d|0;g=d+16|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])){if(i=d+8|0,g=d+24|0,(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])){i=c+80|0,g=a[i>>2],a[i>>2]=g+1|0,g=((g<<5)+a[c+84>>2]|0)>>2,i=d>>2,a[g]=a[i],a[g+1]=a[i+1],a[g+2]=a[i+2],a[g+3]=a[i+3],a[g+4]=a[i+4],a[g+5]=a[i+5],a[g+6]=a[i+6],a[g+7]=a[i+7]}}h=q}function RH(c,d,i,g,q){var e=c|0;f[0]=d+g;a[e>>2]=b[0];a[e+4>>2]=b[1];c=c+8|0;f[0]=i+q;a[c>>2]=b[0];a[c+4>>2]=b[1]}function vl(c,d,i,g,q){var e,l,k,n,j,p,s,v,t,u,w,A,B,C=g>>2,P=h;h+=56;var y,D=P+40,F=d+16|0,M=a[F>>2];B=M>>2;var X=d+28|0;if(0!=m[d+59|0]<<24>>24){wH(P,M,a[d+12>>2],X);for(var O=P>>2,E=X>>2,Da=O+10;O<Da;O++,E++){a[E]=a[O]}}var ia=a[B+6],G=0==(ia|0)?0:a[a[ia+4>>2]+16>>2];A=(M+32|0)>>2;var I=(b[0]=a[A],b[1]=a[A+1],f[0]);w=(M+40|0)>>2;var H=(b[0]=a[w],b[1]=a[w+1],f[0]),K=X|0,L=d+36|0;RH(D,I,H,(b[0]=a[K>>2],b[1]=a[K+4>>2],f[0]),(b[0]=a[L>>2],b[1]=a[L+4>>2],f[0]));u=c>>2;t=D>>2;a[u]=a[t];a[u+1]=a[t+1];a[u+2]=a[t+2];a[u+3]=a[t+3];if(0==q<<24>>24){if(0==m[d+57|0]<<24>>24){m[c+29|0]=0}else{var N=d+44|0,R=(b[0]=a[N>>2],b[1]=a[N+4>>2],f[0]),S=c+16|0;f[0]=R;a[S>>2]=b[0];a[S+4>>2]=b[1];m[c+29|0]=1}}else{var ca=Bu(a[F>>2]),Q=c+16|0;f[0]=ca;a[Q>>2]=b[0];a[Q+4>>2]=b[1];m[c+29|0]=1}a[c+80>>2]=0;a[c+88>>2]=d|0;v=(g+32|0)>>2;a[v]=a[u];a[v+1]=a[u+1];a[v+2]=a[u+2];a[v+3]=a[u+3];var U=1==(i|0);do{if(U){if(0!=m[M+162|0]<<24>>24){var zb=1}else{var ja=m[d+61|0],aa=ja&255;if(0==ja<<24>>24){y=2673}else{var da=g|0,ea=(b[0]=a[da>>2],b[1]=a[da+4>>2],f[0]),xa=g+8|0,W=(b[0]=a[xa>>2],b[1]=a[xa+4>>2],f[0]),V=g+16|0,ha=(b[0]=a[V>>2],b[1]=a[V+4>>2],f[0]),ga=g+24|0,Y=(b[0]=a[ga>>2],b[1]=a[ga+4>>2],f[0]);if(0==(aa&4|0)){if(0!=(aa&1|0)){a[C+12]=1;s=(c+8|0)>>2;var Rb=(b[0]=a[s],b[1]=a[s+1],f[0]),Z=Y>Rb?Y:Rb,tb=g+56|0;f[0]=ea;a[tb>>2]=b[0];a[tb+4>>2]=b[1];var ya=g+64|0;f[0]=W;a[ya>>2]=b[0];a[ya+4>>2]=b[1];var $=g+72|0;f[0]=ha;a[$>>2]=b[0];a[$+4>>2]=b[1];var wa=g+80|0;f[0]=Z;a[wa>>2]=b[0];a[wa+4>>2]=b[1];a[C+13]=1;var la=(b[0]=a[s],b[1]=a[s+1],f[0])-1;f[0]=la;a[s]=b[0];a[s+1]=b[1]}else{var Fa=g+48|0;if(0==(aa&8|0)){a[Fa>>2]=2;p=(c|0)>>2;var Ga=(b[0]=a[p],b[1]=a[p+1],f[0]),fa=(b[0]=a[w],b[1]=a[w+1],f[0]),ta=M+96|0,Ka=(b[0]=a[ta>>2],b[1]=a[ta+4>>2],f[0]),za=fa-((((0>Ka?Ka-.5:Ka+.5)&-1)+1|0)/2&-1|0),ma=c+8|0,pa=(b[0]=a[ma>>2],b[1]=a[ma+4>>2],f[0]),ba=g+56|0;f[0]=Ga;a[ba>>2]=b[0];a[ba+4>>2]=b[1];var Ha=g+64|0;f[0]=za;a[Ha>>2]=b[0];a[Ha+4>>2]=b[1];var Ra=g+72|0;f[0]=ha;a[Ra>>2]=b[0];a[Ra+4>>2]=b[1];var ka=g+80|0;f[0]=pa;a[ka>>2]=b[0];a[ka+4>>2]=b[1];a[C+13]=1;var ra=(b[0]=a[p],b[1]=a[p+1],f[0])+1;f[0]=ra;a[p]=b[0];a[p+1]=b[1]}else{a[Fa>>2]=8;j=(c|0)>>2;var La=(b[0]=a[j],b[1]=a[j+1],f[0]),qa=(b[0]=a[w],b[1]=a[w+1],f[0]),Ya=M+96|0,na=(b[0]=a[Ya>>2],b[1]=a[Ya+4>>2],f[0]),Za=qa-((((0>na?na-.5:na+.5)&-1)+1|0)/2&-1|0),oa=c+8|0,ab=(b[0]=a[oa>>2],b[1]=a[oa+4>>2],f[0]),$a=g+56|0;f[0]=ea;a[$a>>2]=b[0];a[$a+4>>2]=b[1];var jb=g+64|0;f[0]=Za;a[jb>>2]=b[0];a[jb+4>>2]=b[1];var Ca=g+72|0;f[0]=La;a[Ca>>2]=b[0];a[Ca+4>>2]=b[1];var Ia=g+80|0;f[0]=ab;a[Ia>>2]=b[0];a[Ia+4>>2]=b[1];a[C+13]=1;var eb=(b[0]=a[j],b[1]=a[j+1],f[0])-1;f[0]=eb;a[j]=b[0];a[j+1]=b[1]}}}else{a[C+12]=4;var ub=c|0,Sa=(b[0]=a[ub>>2],b[1]=a[ub+4>>2],f[0]),Ba=(b[0]=a[A],b[1]=a[A+1],f[0]);if(Sa<Ba){var ua=ea-1,Oa=c+8|0,Wa=(b[0]=a[Oa>>2],b[1]=a[Oa+4>>2],f[0]),pb=(b[0]=a[w],b[1]=a[w+1],f[0]),ob=M+96|0,bb=(b[0]=a[ob>>2],b[1]=a[ob+4>>2],f[0]),qb=0>bb,va=pb+((((qb?bb-.5:bb+.5)&-1)+1|0)/2&-1|0)+((a[a[B+5]+260>>2]|0)/2&-1|0),kb=M+104|0,Aa=Ba-(b[0]=a[kb>>2],b[1]=a[kb+4>>2],f[0]),vb=pb-((((qb?bb-.5:bb+.5)&-1)+1|0)/2&-1|0),xb=g+56|0;f[0]=ua;a[xb>>2]=b[0];a[xb+4>>2]=b[1];var hd=g+64|0;f[0]=Wa;a[hd>>2]=b[0];a[hd+4>>2]=b[1];var nb=g+72|0;f[0]=ha;a[nb>>2]=b[0];a[nb+4>>2]=b[1];var rb=g+80|0;f[0]=va;a[rb>>2]=b[0];a[rb+4>>2]=b[1];var lb=g+88|0;f[0]=ua;a[lb>>2]=b[0];a[lb+4>>2]=b[1];var Ta=g+96|0;f[0]=vb;a[Ta>>2]=b[0];a[Ta+4>>2]=b[1];var cb=g+104|0;f[0]=Aa;a[cb>>2]=b[0];a[cb+4>>2]=b[1];var fb=g+112|0;f[0]=Wa;a[fb>>2]=b[0];a[fb+4>>2]=b[1]}else{var Ua=c+8|0,sb=(b[0]=a[Ua>>2],b[1]=a[Ua+4>>2],f[0]),Na=ha+1,Fb=(b[0]=a[w],b[1]=a[w+1],f[0]),Db=M+96|0,Ob=(b[0]=a[Db>>2],b[1]=a[Db+4>>2],f[0]),Eb=0>Ob,Ea=Fb+((((Eb?Ob-.5:Ob+.5)&-1)+1|0)/2&-1|0)+((a[a[B+5]+260>>2]|0)/2&-1|0),Bb=M+112|0,Ja=Ba+(b[0]=a[Bb>>2],b[1]=a[Bb+4>>2],f[0]),Ma=Fb-((((Eb?Ob-.5:Ob+.5)&-1)+1|0)/2&-1|0),Qa=g+56|0;f[0]=ea;a[Qa>>2]=b[0];a[Qa+4>>2]=b[1];var wb=g+64|0;f[0]=sb;a[wb>>2]=b[0];a[wb+4>>2]=b[1];var Cb=g+72|0;f[0]=Na;a[Cb>>2]=b[0];a[Cb+4>>2]=b[1];var Va=g+80|0;f[0]=Ea;a[Va>>2]=b[0];a[Va+4>>2]=b[1];var Pa=g+88|0;f[0]=Ja;a[Pa>>2]=b[0];a[Pa+4>>2]=b[1];var ic=g+96|0;f[0]=Ma;a[ic>>2]=b[0];a[ic+4>>2]=b[1];var hb=g+104|0;f[0]=Na;a[hb>>2]=b[0];a[hb+4>>2]=b[1];var ib=g+112|0;f[0]=sb;a[ib>>2]=b[0];a[ib+4>>2]=b[1]}n=(c+8|0)>>2;var yb=(b[0]=a[n],b[1]=a[n+1],f[0])+1;f[0]=yb;a[n]=b[0];a[n+1]=b[1];a[C+13]=2}var Gb=0==m[d+124|0]<<24>>24;a:do{if(Gb){var db=d}else{for(var pc=d;;){var Wc=a[pc+128>>2];if(0==m[Wc+124|0]<<24>>24){db=Wc;break a}else{pc=Wc}}}}while(0);(M|0)==(a[db+16>>2]|0)?m[db+58|0]=0:m[db+98|0]=0;h=P;return}}}else{y=2673}}while(0);do{if(2673==y){do{if(2==(i|0)){var Vb=m[d+61|0],Ib=Vb&255;if(0!=Vb<<24>>24){var Nb=g|0,mb=(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0]),Jb=g+8|0,Hb=(b[0]=a[Jb>>2],b[1]=a[Jb+4>>2],f[0]),Lb=g+16|0,lc=(b[0]=a[Lb>>2],b[1]=a[Lb+4>>2],f[0]),Kb=g+24|0,Jd=(b[0]=a[Kb>>2],b[1]=a[Kb+4>>2],f[0]);if(0==(Ib&4|0)){if(0!=(Ib&1|0)){if(4!=(a[C+12]|0)){var Pb=c+8|0,Hc=(b[0]=a[Pb>>2],b[1]=a[Pb+4>>2],f[0]),Wb=Jd>Hc?Jd:Hc,oe=g+56|0;f[0]=mb;a[oe>>2]=b[0];a[oe+4>>2]=b[1];var Tb=g+64|0;f[0]=Hb;a[Tb>>2]=b[0];a[Tb+4>>2]=b[1];var Qb=g+72|0;f[0]=lc;a[Qb>>2]=b[0];a[Qb+4>>2]=b[1];var tc=g+80|0;f[0]=Wb;a[tc>>2]=b[0];a[tc+4>>2]=b[1];a[C+13]=1}else{var Sc=(b[0]=a[w],b[1]=a[w+1],f[0]),Yb=M+96|0,Mb=(b[0]=a[Yb>>2],b[1]=a[Yb+4>>2],f[0]),$b=0>Mb,rd=Sc-(((($b?Mb-.5:Mb+.5)&-1)+1|0)/2&-1|0),oc=lc+1,Zb=c|0,qc=(b[0]=a[Zb>>2],b[1]=a[Zb+4>>2],f[0]),ve=rd-((a[a[B+5]+260>>2]|0)/2&-1|0),Rd=M+112|0,Bc=(b[0]=a[A],b[1]=a[A+1],f[0])+(b[0]=a[Rd>>2],b[1]=a[Rd+4>>2],f[0]),Sd=Sc+(((($b?Mb-.5:Mb+.5)&-1)+1|0)/2&-1|0),fd=g+56|0;f[0]=qc;a[fd>>2]=b[0];a[fd+4>>2]=b[1];var Sb=g+64|0;f[0]=ve;a[Sb>>2]=b[0];a[Sb+4>>2]=b[1];var yc=g+72|0;f[0]=oc;a[yc>>2]=b[0];a[yc+4>>2]=b[1];var uc=g+80|0;f[0]=rd;a[uc>>2]=b[0];a[uc+4>>2]=b[1];var nc=g+88|0;f[0]=Bc;a[nc>>2]=b[0];a[nc+4>>2]=b[1];var Tc=g+96|0;f[0]=rd;a[Tc>>2]=b[0];a[Tc+4>>2]=b[1];var kc=g+104|0;f[0]=oc;a[kc>>2]=b[0];a[kc+4>>2]=b[1];var Mc=g+112|0;f[0]=Sd;a[Mc>>2]=b[0];a[Mc+4>>2]=b[1];a[C+13]=2}}else{var id=c|0,ec=(b[0]=a[id>>2],b[1]=a[id+4>>2],f[0]);if(0==(Ib&8|0)){var mc=4==(a[C+12]|0),fc=(b[0]=a[w],b[1]=a[w+1],f[0]),bc=M+96|0,ac=(b[0]=a[bc>>2],b[1]=a[bc+4>>2],f[0]),rc=0<=ac;if(mc){var jc=c+8|0,Ac=fc+((((rc?ac+.5:ac-.5)&-1)+1|0)/2&-1|0),Td=(b[0]=a[jc>>2],b[1]=a[jc+4>>2],f[0])}else{var gc=rc?ac+.5:ac-.5,dc=c+8|0,Ac=(b[0]=a[dc>>2],b[1]=a[dc+4>>2],f[0])+1,Td=fc-(((gc&-1)+1|0)/2&-1|0)}var fe=g+56|0;f[0]=ec;a[fe>>2]=b[0];a[fe+4>>2]=b[1];var Xb=g+64|0;f[0]=Td;a[Xb>>2]=b[0];a[Xb+4>>2]=b[1];var Cc=g+72|0;f[0]=lc;a[Cc>>2]=b[0];a[Cc+4>>2]=b[1];var jd=g+80|0;f[0]=Ac;a[jd>>2]=b[0];a[jd+4>>2]=b[1]}else{var md=ec+1,je=4==(a[C+12]|0),Qe=(b[0]=a[w],b[1]=a[w+1],f[0]),Ic=M+96|0,Uc=(b[0]=a[Ic>>2],b[1]=a[Ic+4>>2],f[0]),vc=0<=Uc;if(je){var Dc=c+8|0,Ec=Qe+((((vc?Uc+.5:Uc-.5)&-1)+1|0)/2&-1|0),Gc=(b[0]=a[Dc>>2],b[1]=a[Dc+4>>2],f[0])-1}else{var Kc=vc?Uc+.5:Uc-.5,kd=c+8|0,Ec=(b[0]=a[kd>>2],b[1]=a[kd+4>>2],f[0])+1,Gc=Qe-(((Kc&-1)+1|0)/2&-1|0)}var Nc=g+56|0;f[0]=mb;a[Nc>>2]=b[0];a[Nc+4>>2]=b[1];var zc=g+64|0;f[0]=Gc;a[zc>>2]=b[0];a[zc+4>>2]=b[1];var Fc=g+72|0;f[0]=md;a[Fc>>2]=b[0];a[Fc+4>>2]=b[1];var Qc=g+80|0;f[0]=Ec;a[Qc>>2]=b[0];a[Qc+4>>2]=b[1]}a[C+13]=1}}else{var Yc=c+8|0,nd=(b[0]=a[Yc>>2],b[1]=a[Yc+4>>2],f[0]),zd=Hb<nd?Hb:nd,cf=g+56|0;f[0]=mb;a[cf>>2]=b[0];a[cf+4>>2]=b[1];var Zc=g+64|0;f[0]=zd;a[Zc>>2]=b[0];a[Zc+4>>2]=b[1];var Rc=g+72|0;f[0]=lc;a[Rc>>2]=b[0];a[Rc+4>>2]=b[1];var Lc=g+80|0;f[0]=Jd;a[Lc>>2]=b[0];a[Lc+4>>2]=b[1];a[C+13]=1}var $c=0==m[d+124|0]<<24>>24;a:do{if($c){var pe=d}else{for(var Oc=d;;){var Kd=a[Oc+128>>2];if(0==m[Kd+124|0]<<24>>24){pe=Kd;break a}else{Oc=Kd}}}}while(0);(M|0)==(a[pe+16>>2]|0)?m[pe+58|0]=0:m[pe+98|0]=0;a[C+12]=Ib;h=P;return}}}while(0);zb=U?1:a[C+12]}}while(0);var Dd=g+56|0,Pc=g+52|0;if(0!=(G|0)){var Jc=J[G](M,X,zb,Dd,Pc);if(0!=(Jc|0)){a[C+12]=Jc;h=P;return}}k=Dd>>2;l=g>>2;a[k]=a[l];a[k+1]=a[l+1];a[k+2]=a[l+2];a[k+3]=a[l+3];a[k+4]=a[l+4];a[k+5]=a[l+5];a[k+6]=a[l+6];a[k+7]=a[l+7];a[Pc>>2]=1;if(2==(i|0)){var ld=4==(a[C+12]|0),Ad=c+8|0,Ud=(b[0]=a[Ad>>2],b[1]=a[Ad+4>>2],f[0]);if(ld){var Vd=g+64|0;f[0]=Ud;a[Vd>>2]=b[0];a[Vd+4>>2]=b[1]}else{var ad=g+80|0;f[0]=Ud;a[ad>>2]=b[0];a[ad+4>>2]=b[1]}}else{if(1==(i|0)){e=(c+8|0)>>2;var bd=(b[0]=a[e],b[1]=a[e+1],f[0]),gd=g+80|0;f[0]=bd;a[gd>>2]=b[0];a[gd+4>>2]=b[1];a[C+12]=1;var ud=(b[0]=a[e],b[1]=a[e+1],f[0])-1;f[0]=ud;a[e]=b[0];a[e+1]=b[1]}else{if(8==(i|0)){sa(wl|0,565,SH|0,vd|0);var Xc=c+8|0,Vc=(b[0]=a[Xc>>2],b[1]=a[Xc+4>>2],f[0])-1,cd=g+80|0;f[0]=Vc;a[cd>>2]=b[0];a[cd+4>>2]=b[1];a[C+12]=1}}}h=P}function Bu(c){var d,i=a[c+176>>2],g=a[i>>2];if(0==(g|0)){var q=0,e=0}else{for(var e=q=0,l=g;;){var k=a[l+16>>2]+32|0,k=e+(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),h=q+1|0,l=a[i+(h<<2)>>2];if(0==(l|0)){break}else{q=h,e=k}}q=h|0;e=k}var i=c+184|0,k=a[i>>2],j=a[k>>2];if(0==(j|0)){var p=0,k=0}else{for(l=h=0;!(d=a[j+12>>2]+32|0,d=l+(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),p=h+1|0,j=a[k+(p<<2)>>2],0==(j|0));){h=p,l=d}p|=0;k=d}d=(c+32|0)>>2;q=(b[0]=a[d],b[1]=a[d+1],f[0])-e/q;c=(c+40|0)>>2;g=a[g+16>>2]+40|0;g=Cf((b[0]=a[c],b[1]=a[c+1],f[0])-(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),q);d=k/p-(b[0]=a[d],b[1]=a[d+1],f[0]);i=a[a[a[i>>2]>>2]+12>>2]+40|0;return.5*(g+Cf((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])-(b[0]=a[c],b[1]=a[c+1],f[0]),d))}function HQa(c){var d,i=a[c+108>>2];0==m[c+56|0]<<24>>24?0!=m[c+96|0]<<24>>24&&(d=2744):d=2744;if(2744==d){d=m[c+61|0];var g=d&255;if(0!=(g&8|0)){return 0}var q=m[c+101|0];if(0!=(q&8)<<24>>24||d<<24>>24==q<<24>>24&&0!=(g&5|0)){return 0}}if(0==(i|0)){return 18}c=0==(a[a[a[c+12>>2]+20>>2]+152>>2]&1|0)?i+24|0:i+32|0;return c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])+18&-1}function xl(c,d,i,g,q){var e,l,k,n,j,p,s,v,t,u,w,A,B,C=g>>2,P=h;h+=56;var y,D=P+40,F=d+12|0,M=a[F>>2];B=M>>2;var X=d+68|0;if(0!=m[d+99|0]<<24>>24){wH(P,M,a[d+16>>2],X);for(var O=P>>2,E=X>>2,Da=O+10;O<Da;O++,E++){a[E]=a[O]}}var ia=a[B+6],G=0==(ia|0)?0:a[a[ia+4>>2]+16>>2],I=c+40|0;A=(M+32|0)>>2;var H=(b[0]=a[A],b[1]=a[A+1],f[0]);w=(M+40|0)>>2;var K=(b[0]=a[w],b[1]=a[w+1],f[0]),L=X|0,N=d+76|0;RH(D,H,K,(b[0]=a[L>>2],b[1]=a[L+4>>2],f[0]),(b[0]=a[N>>2],b[1]=a[N+4>>2],f[0]));u=I>>2;t=D>>2;a[u]=a[t];a[u+1]=a[t+1];a[u+2]=a[t+2];a[u+3]=a[t+3];if(0==q<<24>>24){if(0==m[d+97|0]<<24>>24){m[c+69|0]=0}else{var R=d+84|0,S=(b[0]=a[R>>2],b[1]=a[R+4>>2],f[0]),ca=c+56|0;f[0]=S;a[ca>>2]=b[0];a[ca+4>>2]=b[1];m[c+69|0]=1}}else{var Q=Bu(a[F>>2])+3.141592653589793,U=c+56|0;f[0]=Q;a[U>>2]=b[0];a[U+4>>2]=b[1];6.283185307179586>Q||sa(wl|0,602,Cu|0,TH|0);m[c+69|0]=1}v=(g+32|0)>>2;a[v]=a[u];a[v+1]=a[u+1];a[v+2]=a[u+2];a[v+3]=a[u+3];var zb=1==(i|0);do{if(zb){if(0!=m[M+162|0]<<24>>24){var ja=4}else{var aa=m[d+101|0],da=aa&255;if(0==aa<<24>>24){y=2804}else{var ea=g|0,xa=(b[0]=a[ea>>2],b[1]=a[ea+4>>2],f[0]),W=g+8|0,V=(b[0]=a[W>>2],b[1]=a[W+4>>2],f[0]),ha=g+16|0,ga=(b[0]=a[ha>>2],b[1]=a[ha+4>>2],f[0]);if(0==(da&4|0)){if(0==(da&1|0)){var Y=g+48|0;if(0==(da&8|0)){a[Y>>2]=2;s=(I|0)>>2;var Rb=(b[0]=a[s],b[1]=a[s+1],f[0]),$=(b[0]=a[w],b[1]=a[w+1],f[0]),tb=M+96|0,ya=(b[0]=a[tb>>2],b[1]=a[tb+4>>2],f[0]),Z=$+((((0>ya?ya-.5:ya+.5)&-1)+1|0)/2&-1|0),wa=c+48|0,la=(b[0]=a[wa>>2],b[1]=a[wa+4>>2],f[0]),Fa=g+56|0;f[0]=Rb;a[Fa>>2]=b[0];a[Fa+4>>2]=b[1];var Ga=g+64|0;f[0]=la;a[Ga>>2]=b[0];a[Ga+4>>2]=b[1];var fa=g+72|0;f[0]=ga;a[fa>>2]=b[0];a[fa+4>>2]=b[1];var ta=g+80|0;f[0]=Z;a[ta>>2]=b[0];a[ta+4>>2]=b[1];a[C+13]=1;var Ka=(b[0]=a[s],b[1]=a[s+1],f[0])+1;f[0]=Ka;a[s]=b[0];a[s+1]=b[1]}else{a[Y>>2]=8;p=(I|0)>>2;var za=(b[0]=a[p],b[1]=a[p+1],f[0]),ma=(b[0]=a[w],b[1]=a[w+1],f[0]),pa=M+96|0,ba=(b[0]=a[pa>>2],b[1]=a[pa+4>>2],f[0]),Ha=ma+((((0>ba?ba-.5:ba+.5)&-1)+1|0)/2&-1|0),Ra=c+48|0,ka=(b[0]=a[Ra>>2],b[1]=a[Ra+4>>2],f[0]),ra=g+56|0;f[0]=xa;a[ra>>2]=b[0];a[ra+4>>2]=b[1];var La=g+64|0;f[0]=ka;a[La>>2]=b[0];a[La+4>>2]=b[1];var qa=g+72|0;f[0]=za;a[qa>>2]=b[0];a[qa+4>>2]=b[1];var Ya=g+80|0;f[0]=Ha;a[Ya>>2]=b[0];a[Ya+4>>2]=b[1];a[C+13]=1;var na=(b[0]=a[p],b[1]=a[p+1],f[0])-1;f[0]=na;a[p]=b[0];a[p+1]=b[1]}}else{a[C+12]=1;var Za=I|0,oa=(b[0]=a[Za>>2],b[1]=a[Za+4>>2],f[0]),ab=(b[0]=a[A],b[1]=a[A+1],f[0]);if(oa<ab){var $a=xa-1,jb=c+48|0,Ca=(b[0]=a[jb>>2],b[1]=a[jb+4>>2],f[0]),Ia=(b[0]=a[w],b[1]=a[w+1],f[0]),eb=M+96|0,ub=(b[0]=a[eb>>2],b[1]=a[eb+4>>2],f[0]),Sa=0>ub,Ba=Ia-((((Sa?ub-.5:ub+.5)&-1)+1|0)/2&-1|0)-((a[a[B+5]+260>>2]|0)/2&-1|0),ua=M+104|0,Oa=ab-(b[0]=a[ua>>2],b[1]=a[ua+4>>2],f[0]),Wa=Ia+((((Sa?ub-.5:ub+.5)&-1)+1|0)/2&-1|0),pb=g+56|0;f[0]=$a;a[pb>>2]=b[0];a[pb+4>>2]=b[1];var ob=g+64|0;f[0]=Ba;a[ob>>2]=b[0];a[ob+4>>2]=b[1];var bb=g+72|0;f[0]=ga;a[bb>>2]=b[0];a[bb+4>>2]=b[1];var qb=g+80|0;f[0]=Ca;a[qb>>2]=b[0];a[qb+4>>2]=b[1];var va=g+88|0;f[0]=$a;a[va>>2]=b[0];a[va+4>>2]=b[1];var kb=g+96|0;f[0]=Ca;a[kb>>2]=b[0];a[kb+4>>2]=b[1];var Aa=g+104|0;f[0]=Oa;a[Aa>>2]=b[0];a[Aa+4>>2]=b[1];var vb=g+112|0;f[0]=Wa;a[vb>>2]=b[0];a[vb+4>>2]=b[1]}else{var xb=c+48|0,hd=(b[0]=a[xb>>2],b[1]=a[xb+4>>2],f[0]),nb=ga+1,rb=(b[0]=a[w],b[1]=a[w+1],f[0]),lb=M+96|0,Ta=(b[0]=a[lb>>2],b[1]=a[lb+4>>2],f[0]),cb=0>Ta,fb=rb-((((cb?Ta-.5:Ta+.5)&-1)+1|0)/2&-1|0)-((a[a[B+5]+260>>2]|0)/2&-1|0),Ua=M+112|0,sb=ab+(b[0]=a[Ua>>2],b[1]=a[Ua+4>>2],f[0]),Na=rb+((((cb?Ta-.5:Ta+.5)&-1)+1|0)/2&-1|0),Fb=g+56|0;f[0]=xa;a[Fb>>2]=b[0];a[Fb+4>>2]=b[1];var Db=g+64|0;f[0]=fb;a[Db>>2]=b[0];a[Db+4>>2]=b[1];var Ob=g+72|0;f[0]=nb;a[Ob>>2]=b[0];a[Ob+4>>2]=b[1];var Eb=g+80|0;f[0]=hd;a[Eb>>2]=b[0];a[Eb+4>>2]=b[1];var Ea=g+88|0;f[0]=sb;a[Ea>>2]=b[0];a[Ea+4>>2]=b[1];var Bb=g+96|0;f[0]=hd;a[Bb>>2]=b[0];a[Bb+4>>2]=b[1];var Ja=g+104|0;f[0]=nb;a[Ja>>2]=b[0];a[Ja+4>>2]=b[1];var Ma=g+112|0;f[0]=Na;a[Ma>>2]=b[0];a[Ma+4>>2]=b[1]}a[C+13]=2;j=(c+48|0)>>2;var Qa=(b[0]=a[j],b[1]=a[j+1],f[0])-1;f[0]=Qa;a[j]=b[0];a[j+1]=b[1]}}else{var wb=g+24|0,Cb=(b[0]=a[wb>>2],b[1]=a[wb+4>>2],f[0]);a[C+12]=4;n=(c+48|0)>>2;var Va=(b[0]=a[n],b[1]=a[n+1],f[0]),Pa=V<Va?V:Va,ic=g+56|0;f[0]=xa;a[ic>>2]=b[0];a[ic+4>>2]=b[1];var hb=g+64|0;f[0]=Pa;a[hb>>2]=b[0];a[hb+4>>2]=b[1];var ib=g+72|0;f[0]=ga;a[ib>>2]=b[0];a[ib+4>>2]=b[1];var db=g+80|0;f[0]=Cb;a[db>>2]=b[0];a[db+4>>2]=b[1];a[C+13]=1;var yb=(b[0]=a[n],b[1]=a[n+1],f[0])+1;f[0]=yb;a[n]=b[0];a[n+1]=b[1]}var Gb=0==m[d+124|0]<<24>>24;a:do{if(Gb){var pc=d}else{for(var Ib=d;;){var Vb=a[Ib+128>>2];if(0==m[Vb+124|0]<<24>>24){pc=Vb;break a}else{Ib=Vb}}}}while(0);(M|0)==(a[pc+12>>2]|0)?m[pc+98|0]=0:m[pc+58|0]=0;a[C+12]=da;h=P;return}}}else{y=2804}}while(0);do{if(2804==y){do{if(2==(i|0)){var Nb=m[d+101|0],mb=Nb&255;if(0!=Nb<<24>>24){var Hb=g|0,Jb=(b[0]=a[Hb>>2],b[1]=a[Hb+4>>2],f[0]),Lb=g+8|0,Kb=(b[0]=a[Lb>>2],b[1]=a[Lb+4>>2],f[0]),lc=g+16|0,Mb=(b[0]=a[lc>>2],b[1]=a[lc+4>>2],f[0]),Jd=g+24|0,Pb=(b[0]=a[Jd>>2],b[1]=a[Jd+4>>2],f[0]);if(0==(mb&4|0)){if(0!=(mb&1|0)){if(4!=(a[C+12]|0)){var Hc=c+8|0,Tb=(b[0]=a[Hc>>2],b[1]=a[Hc+4>>2],f[0]),Yb=Pb>Tb?Pb:Tb,Wb=g+56|0;f[0]=Jb;a[Wb>>2]=b[0];a[Wb+4>>2]=b[1];var Qb=g+64|0;f[0]=Kb;a[Qb>>2]=b[0];a[Qb+4>>2]=b[1];var tc=g+72|0;f[0]=Mb;a[tc>>2]=b[0];a[tc+4>>2]=b[1];var Sc=g+80|0;f[0]=Yb;a[Sc>>2]=b[0];a[Sc+4>>2]=b[1];a[C+13]=1}else{var $b=Jb-1,Zb=(b[0]=a[w],b[1]=a[w+1],f[0]),qc=M+96|0,rd=(b[0]=a[qc>>2],b[1]=a[qc+4>>2],f[0]),oc=0>rd,Sb=Zb-((((oc?rd-.5:rd+.5)&-1)+1|0)/2&-1|0),uc=I|0,ac=(b[0]=a[uc>>2],b[1]=a[uc+4>>2],f[0]),nc=Sb-((a[a[B+5]+260>>2]|0)/2&-1|0),Bc=M+104|0,Sd=(b[0]=a[A],b[1]=a[A+1],f[0])-(b[0]=a[Bc>>2],b[1]=a[Bc+4>>2],f[0])-2,fd=Zb+((((oc?rd-.5:rd+.5)&-1)+1|0)/2&-1|0),kc=g+56|0;f[0]=$b;a[kc>>2]=b[0];a[kc+4>>2]=b[1];var yc=g+64|0;f[0]=nc;a[yc>>2]=b[0];a[yc+4>>2]=b[1];var ec=g+72|0;f[0]=ac;a[ec>>2]=b[0];a[ec+4>>2]=b[1];var fc=g+80|0;f[0]=Sb;a[fc>>2]=b[0];a[fc+4>>2]=b[1];var Tc=g+88|0;f[0]=$b;a[Tc>>2]=b[0];a[Tc+4>>2]=b[1];var mc=g+96|0;f[0]=Sb;a[mc>>2]=b[0];a[mc+4>>2]=b[1];var Mc=g+104|0;f[0]=Sd;a[Mc>>2]=b[0];a[Mc+4>>2]=b[1];var id=g+112|0;f[0]=fd;a[id>>2]=b[0];a[id+4>>2]=b[1];a[C+13]=2}}else{var bc=I|0,rc=(b[0]=a[bc>>2],b[1]=a[bc+4>>2],f[0]);if(0==(mb&8|0)){var jc=rc-1,Ac=4==(a[C+12]|0),dc=(b[0]=a[w],b[1]=a[w+1],f[0]),gc=M+96|0,Xb=(b[0]=a[gc>>2],b[1]=a[gc+4>>2],f[0]),Cc=0<=Xb;if(Ac){var Td=c+48|0,Ic=dc+((((Cc?Xb+.5:Xb-.5)&-1)+1|0)/2&-1|0),vc=(b[0]=a[Td>>2],b[1]=a[Td+4>>2],f[0])-1}else{var fe=Cc?Xb+.5:Xb-.5,Dc=c+48|0,Ic=(b[0]=a[Dc>>2],b[1]=a[Dc+4>>2],f[0]),vc=dc-(((fe&-1)+1|0)/2&-1|0)}var Ec=g+56|0;f[0]=jc;a[Ec>>2]=b[0];a[Ec+4>>2]=b[1];var jd=g+64|0;f[0]=vc;a[jd>>2]=b[0];a[jd+4>>2]=b[1];var md=g+72|0;f[0]=Mb;a[md>>2]=b[0];a[md+4>>2]=b[1];var je=g+80|0;f[0]=Ic;a[je>>2]=b[0];a[je+4>>2]=b[1]}else{var Gc=rc+1,Nc=4==(a[C+12]|0),Uc=(b[0]=a[w],b[1]=a[w+1],f[0]),zc=M+96|0,Kc=(b[0]=a[zc>>2],b[1]=a[zc+4>>2],f[0]),Fc=0<=Kc;if(Nc){var Qc=c+48|0,Yc=Uc+((((Fc?Kc+.5:Kc-.5)&-1)+1|0)/2&-1|0),kd=(b[0]=a[Qc>>2],b[1]=a[Qc+4>>2],f[0])-1}else{var Zc=Fc?Kc+.5:Kc-.5,Rc=c+48|0,Yc=(b[0]=a[Rc>>2],b[1]=a[Rc+4>>2],f[0])+1,kd=Uc-(((Zc&-1)+1|0)/2&-1|0)}var Lc=g+56|0;f[0]=Jb;a[Lc>>2]=b[0];a[Lc+4>>2]=b[1];var Oc=g+64|0;f[0]=kd;a[Oc>>2]=b[0];a[Oc+4>>2]=b[1];var Pc=g+72|0;f[0]=Gc;a[Pc>>2]=b[0];a[Pc+4>>2]=b[1];var nd=g+80|0;f[0]=Yc;a[nd>>2]=b[0];a[nd+4>>2]=b[1]}a[C+13]=1}}else{var zd=c+48|0,Jc=(b[0]=a[zd>>2],b[1]=a[zd+4>>2],f[0]),$c=Kb<Jc?Kb:Jc,ad=g+56|0;f[0]=Jb;a[ad>>2]=b[0];a[ad+4>>2]=b[1];var Xc=g+64|0;f[0]=$c;a[Xc>>2]=b[0];a[Xc+4>>2]=b[1];var cd=g+72|0;f[0]=Mb;a[cd>>2]=b[0];a[cd+4>>2]=b[1];var ld=g+80|0;f[0]=Pb;a[ld>>2]=b[0];a[ld+4>>2]=b[1];a[C+13]=1}var bd=0==m[d+124|0]<<24>>24;a:do{if(bd){var Kd=d}else{for(var Dd=d;;){var Vc=a[Dd+128>>2];if(0==m[Vc+124|0]<<24>>24){Kd=Vc;break a}else{Dd=Vc}}}}while(0);(M|0)==(a[Kd+12>>2]|0)?m[Kd+98|0]=0:m[Kd+58|0]=0;a[C+12]=mb;h=P;return}}}while(0);ja=zb?4:a[C+12]}}while(0);var ed=g+56|0,qd=g+52|0;if(0!=(G|0)){var Ad=J[G](M,X,ja,ed,qd);if(0!=(Ad|0)){a[C+12]=Ad;h=P;return}}k=ed>>2;l=g>>2;a[k]=a[l];a[k+1]=a[l+1];a[k+2]=a[l+2];a[k+3]=a[l+3];a[k+4]=a[l+4];a[k+5]=a[l+5];a[k+6]=a[l+6];a[k+7]=a[l+7];a[qd>>2]=1;if(1==(i|0)){e=(c+48|0)>>2;var Ud=(b[0]=a[e],b[1]=a[e+1],f[0]),Vd=g+64|0;f[0]=Ud;a[Vd>>2]=b[0];a[Vd+4>>2]=b[1];a[C+12]=4;var yd=(b[0]=a[e],b[1]=a[e+1],f[0])+1;f[0]=yd;a[e]=b[0];a[e+1]=b[1]}else{if(8==(i|0)){sa(wl|0,757,Cu|0,vd|0);var pd=c+48|0,gd=(b[0]=a[pd>>2],b[1]=a[pd+4>>2],f[0])+1,ud=g+64|0;f[0]=gd;a[ud>>2]=b[0];a[ud+4>>2]=b[1];a[C+12]=4}else{if(2==(i|0)){var Fd=4==(a[C+12]|0),dd=c+48|0,od=(b[0]=a[dd>>2],b[1]=a[dd+4>>2],f[0]);if(Fd){var sd=g+64|0;f[0]=od;a[sd>>2]=b[0];a[sd+4>>2]=b[1]}else{var Bd=g+80|0;f[0]=od;a[Bd>>2]=b[0];a[Bd+4>>2]=b[1]}}}}h=P}function UH(b,c,i,g,d,f,e){var k,b=a[c+(i<<2)>>2];0==m[b+56|0]<<24>>24?0!=m[b+96|0]<<24>>24&&(k=2867):k=2867;a:do{if(2867==k){k=m[b+61|0];var h=k&255;do{if(0==(h&8|0)){var j=m[b+101|0],p=0==(j&8)<<24>>24;if(p){if(k<<24>>24!=j<<24>>24){break a}if(0==(h&5|0)){break a}if(p){if(0!=(h&4|0)){Du(c,i,g,d,f,e);return}0==(h&1|0)?sa(wl|0,1114,VH|0,vd|0):WH(c,i,g,d,f,e);return}}}}while(0);if(0==(k&2)<<24>>24&&0==(m[b+101|0]&2)<<24>>24){XH(c,i,g,d,f,e);return}Du(c,i,g,d,f,e);return}}while(0);YH(c,i,g,d,f,e)}function YH(c,d,i,g,q,e){var l,k,n,j,p,s,v,t,u,w,A,B,C=h;h+=16080;var P=C+16e3,y=C+16016,D=C+16032,F=C+16048,M=C+16064,X=a[c+(d<<2)>>2];k=a[X+16>>2];var q=.5*q/(i|0),O=2<q?q:2;B=(k+32|0)>>2;var E=(b[0]=a[B],b[1]=a[B+1],f[0]),q=(k+40|0)>>2,Da=(b[0]=a[q],b[1]=a[q+1],f[0]),ia=X+28|0,G=X+36|0,ia=(b[0]=a[ia>>2],b[1]=a[ia+4>>2],f[0])+E,G=(b[0]=a[G>>2],b[1]=a[G+4>>2],f[0])+Da,J=X+68|0;n=X+76|0;J=(b[0]=a[J>>2],b[1]=a[J+4>>2],f[0])+E;Da=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+Da;k=k+112|0;var I=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);k=E+I;var H=3*(k-ia),K=3*(k-J);if(0<(i|0)){var L=(G<Da?-1:1)*O,N=C|0,R=C+8|0;A=(C+16|0)>>2;w=P>>2;u=(C+32|0)>>2;t=y>>2;var ca=.5*(G+Da);v=(C+48|0)>>2;s=D>>2;p=(C+64|0)>>2;j=F>>2;n=(C+80|0)>>2;k=M>>2;var Q=C+96|0,S=C+104|0,U=C|0,i=i+d|0,ja=I,H=I<H?I:H,I=I<K?I:K,K=0;for(l=d;;){d=l+1|0;ja+=g;H+=g;I+=g;K+=L;f[0]=ia;a[N>>2]=b[0];a[N+4>>2]=b[1];f[0]=G;a[R>>2]=b[0];a[R+4>>2]=b[1];var aa=G+K;Pc(P,ia+H/3,aa);a[A]=a[w];a[A+1]=a[w+1];a[A+2]=a[w+2];a[A+3]=a[w+3];l=E+ja;Pc(y,l,aa);a[u]=a[t];a[u+1]=a[t+1];a[u+2]=a[t+2];a[u+3]=a[t+3];Pc(D,l,ca);a[v]=a[s];a[v+1]=a[s+1];a[v+2]=a[s+2];a[v+3]=a[s+3];aa=Da-K;Pc(F,l,aa);a[p]=a[j];a[p+1]=a[j+1];a[p+2]=a[j+2];a[p+3]=a[j+3];Pc(M,J+I/3,aa);a[n]=a[k];a[n+1]=a[k+1];a[n+2]=a[k+2];a[n+3]=a[k+3];f[0]=J;a[Q>>2]=b[0];a[Q+4>>2]=b[1];f[0]=Da;a[S>>2]=b[0];a[S+4>>2]=b[1];l=(X+108|0)>>2;var da=a[l];if(0!=(da|0)){var ea=da+24|0;0==(a[a[a[X+16>>2]+20>>2]+152>>2]&1|0)?(aa=da+32|0,ea|=0):(aa=ea|0,ea=da+32|0);var aa=(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]),ea=(b[0]=a[ea>>2],b[1]=a[ea+4>>2],f[0]),xa=(b[0]=a[B],b[1]=a[B+1],f[0])+ja+.5*ea,da=da+56|0;f[0]=xa;a[da>>2]=b[0];a[da+4>>2]=b[1];da=(b[0]=a[q],b[1]=a[q+1],f[0]);xa=a[l]+64|0;f[0]=da;a[xa>>2]=b[0];a[xa+4>>2]=b[1];m[a[l]+81|0]=1;ja=ea>g?ja+(ea-g):ja;K=K+O<aa?K+(aa-O):K}Wd(X,a[X+12>>2],U,7,e);if((d|0)==(i|0)){break}l=d;X=a[c+(d<<2)>>2]}}h=C}function Du(c,d,i,g,q,e){var l,k,n,j,p,s,v,t,u,w,A,B,C=h;h+=16080;var P=C+16e3,y=C+16016,D=C+16032,F=C+16048,M=C+16064,X=a[c+(d<<2)>>2];k=a[X+16>>2];var g=.5*g/(i|0),O=2<g?g:2;B=(k+32|0)>>2;var E=(b[0]=a[B],b[1]=a[B+1],f[0]),g=(k+40|0)>>2,Da=(b[0]=a[g],b[1]=a[g+1],f[0]),ia=X+28|0,G=X+36|0,ia=(b[0]=a[ia>>2],b[1]=a[ia+4>>2],f[0])+E,G=(b[0]=a[G>>2],b[1]=a[G+4>>2],f[0])+Da;n=X+68|0;var J=X+76|0,E=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+E,J=(b[0]=a[J>>2],b[1]=a[J+4>>2],f[0])+Da;k=k+96|0;var I=.5*(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);k=Da+I;var H=3*(k-G),K=3*(k-J);if(0<(i|0)){var L=(ia<E?-1:1)*O,N=C|0,R=C+8|0;A=(C+16|0)>>2;w=P>>2;u=(C+32|0)>>2;t=y>>2;var ca=.5*(ia+E);v=(C+48|0)>>2;s=D>>2;p=(C+64|0)>>2;j=F>>2;n=(C+80|0)>>2;k=M>>2;var Q=C+96|0,S=C+104|0,U=C|0,i=i+d|0,ja=0,H=I<H?I:H,K=I<K?I:K;for(l=d;;){d=l+1|0;I+=q;H+=q;K+=q;ja+=L;f[0]=ia;a[N>>2]=b[0];a[N+4>>2]=b[1];f[0]=G;a[R>>2]=b[0];a[R+4>>2]=b[1];var aa=ia+ja;Pc(P,aa,G+H/3);a[A]=a[w];a[A+1]=a[w+1];a[A+2]=a[w+2];a[A+3]=a[w+3];l=Da+I;Pc(y,aa,l);a[u]=a[t];a[u+1]=a[t+1];a[u+2]=a[t+2];a[u+3]=a[t+3];Pc(D,ca,l);a[v]=a[s];a[v+1]=a[s+1];a[v+2]=a[s+2];a[v+3]=a[s+3];aa=E-ja;Pc(F,aa,l);a[p]=a[j];a[p+1]=a[j+1];a[p+2]=a[j+2];a[p+3]=a[j+3];Pc(M,aa,J+K/3);a[n]=a[k];a[n+1]=a[k+1];a[n+2]=a[k+2];a[n+3]=a[k+3];f[0]=E;a[Q>>2]=b[0];a[Q+4>>2]=b[1];f[0]=J;a[S>>2]=b[0];a[S+4>>2]=b[1];l=(X+108|0)>>2;var da=a[l];if(0!=(da|0)){var ea=da+24|0;if(0==(a[a[a[X+16>>2]+20>>2]+152>>2]&1|0)){var aa=da+32|0,xa=ea|0}else{aa=ea|0,xa=da+32|0}ea=(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]);aa=(b[0]=a[xa>>2],b[1]=a[xa+4>>2],f[0]);xa=(b[0]=a[g],b[1]=a[g+1],f[0])+I+.5*ea;da=da+64|0;f[0]=xa;a[da>>2]=b[0];a[da+4>>2]=b[1];da=(b[0]=a[B],b[1]=a[B+1],f[0]);xa=a[l]+56|0;f[0]=da;a[xa>>2]=b[0];a[xa+4>>2]=b[1];m[a[l]+81|0]=1;I=ea>q?I+(ea-q):I;ja+O<aa&&(ja+=aa-O)}Wd(X,a[X+12>>2],U,7,e);if((d|0)==(i|0)){break}l=d;X=a[c+(d<<2)>>2]}}h=C}function XH(c,d,i,g,q,e){var l,k,n,j,p,s,v,t,u,w,A,B,C=h;h+=16080;var P=C+16e3,y=C+16016,D=C+16032,F=C+16048,M=C+16064,X=a[c+(d<<2)>>2];k=a[X+16>>2];var q=.5*q/(i|0),O=2<q?q:2;B=(k+32|0)>>2;var E=(b[0]=a[B],b[1]=a[B+1],f[0]),q=(k+40|0)>>2,G=(b[0]=a[q],b[1]=a[q+1],f[0]),ia=X+28|0,J=X+36|0,ia=(b[0]=a[ia>>2],b[1]=a[ia+4>>2],f[0])+E,J=(b[0]=a[J>>2],b[1]=a[J+4>>2],f[0])+G,I=X+68|0;n=X+76|0;I=(b[0]=a[I>>2],b[1]=a[I+4>>2],f[0])+E;G=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+G;k=k+104|0;var H=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),K=3*(ia+H-E),L=3*(I+H-E);if(0<(i|0)){var N=(J<G?-1:1)*O,R=C|0,Q=C+8|0;A=(C+16|0)>>2;w=P>>2;u=(C+32|0)>>2;t=y>>2;var ca=.5*(J+G);v=(C+48|0)>>2;s=D>>2;p=(C+64|0)>>2;j=F>>2;n=(C+80|0)>>2;k=M>>2;var S=C+96|0,U=C+104|0,zb=C|0,i=i+d|0,ja=H,K=H<K?H:K,H=H<L?H:L,L=0;for(l=d;;){d=l+1|0;ja+=g;K+=g;H+=g;L+=N;f[0]=ia;a[R>>2]=b[0];a[R+4>>2]=b[1];f[0]=J;a[Q>>2]=b[0];a[Q+4>>2]=b[1];var aa=J+L;Pc(P,ia-K/3,aa);a[A]=a[w];a[A+1]=a[w+1];a[A+2]=a[w+2];a[A+3]=a[w+3];l=E-ja;Pc(y,l,aa);a[u]=a[t];a[u+1]=a[t+1];a[u+2]=a[t+2];a[u+3]=a[t+3];Pc(D,l,ca);a[v]=a[s];a[v+1]=a[s+1];a[v+2]=a[s+2];a[v+3]=a[s+3];aa=G-L;Pc(F,l,aa);a[p]=a[j];a[p+1]=a[j+1];a[p+2]=a[j+2];a[p+3]=a[j+3];Pc(M,I-H/3,aa);a[n]=a[k];a[n+1]=a[k+1];a[n+2]=a[k+2];a[n+3]=a[k+3];f[0]=I;a[S>>2]=b[0];a[S+4>>2]=b[1];f[0]=G;a[U>>2]=b[0];a[U+4>>2]=b[1];l=(X+108|0)>>2;var da=a[l];if(0!=(da|0)){var ea=da+24|0;0==(a[a[a[X+16>>2]+20>>2]+152>>2]&1|0)?(aa=da+32|0,ea|=0):(aa=ea|0,ea=da+32|0);var aa=(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]),ea=(b[0]=a[ea>>2],b[1]=a[ea+4>>2],f[0]),xa=(b[0]=a[B],b[1]=a[B+1],f[0])-ja-.5*ea,da=da+56|0;f[0]=xa;a[da>>2]=b[0];a[da+4>>2]=b[1];da=(b[0]=a[q],b[1]=a[q+1],f[0]);xa=a[l]+64|0;f[0]=da;a[xa>>2]=b[0];a[xa+4>>2]=b[1];m[a[l]+81|0]=1;ja=ea>g?ja+(ea-g):ja;L=L+O<aa?L+(aa-O):L}Wd(X,a[X+12>>2],zb,7,e);if((d|0)==(i|0)){break}l=d;X=a[c+(d<<2)>>2]}}h=C}function Pc(c,d,i){var g=c|0;f[0]=d;a[g>>2]=b[0];a[g+4>>2]=b[1];c=c+8|0;f[0]=i;a[c>>2]=b[0];a[c+4>>2]=b[1]}function WH(c,d,i,g,q,e){var l,k,n,j,p,s,v,t,u,w,A,B,C=h;h+=16080;var P=C+16e3,y=C+16016,D=C+16032,F=C+16048,M=C+16064,X=a[c+(d<<2)>>2];k=a[X+16>>2];var g=.5*g/(i|0),O=2<g?g:2;B=(k+32|0)>>2;var E=(b[0]=a[B],b[1]=a[B+1],f[0]),g=(k+40|0)>>2,G=(b[0]=a[g],b[1]=a[g+1],f[0]),ia=X+28|0,J=X+36|0,ia=(b[0]=a[ia>>2],b[1]=a[ia+4>>2],f[0])+E,J=(b[0]=a[J>>2],b[1]=a[J+4>>2],f[0])+G;n=X+68|0;var I=X+76|0,E=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+E,I=(b[0]=a[I>>2],b[1]=a[I+4>>2],f[0])+G;k=k+96|0;var H=.5*(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),K=3*(J+H-G),L=3*(I+H-G);if(0<(i|0)){var N=(ia<E?-1:1)*O,R=C|0,Q=C+8|0;A=(C+16|0)>>2;w=P>>2;u=(C+32|0)>>2;t=y>>2;var ca=.5*(ia+E);v=(C+48|0)>>2;s=D>>2;p=(C+64|0)>>2;j=F>>2;n=(C+80|0)>>2;k=M>>2;var S=C+96|0,U=C+104|0,zb=C|0,i=i+d|0,K=H<K?H:K,L=H<L?H:L,ja=0;for(l=d;;){d=l+1|0;H+=q;K+=q;L+=q;ja+=N;f[0]=ia;a[R>>2]=b[0];a[R+4>>2]=b[1];f[0]=J;a[Q>>2]=b[0];a[Q+4>>2]=b[1];var aa=ia+ja;Pc(P,aa,J-K/3);a[A]=a[w];a[A+1]=a[w+1];a[A+2]=a[w+2];a[A+3]=a[w+3];l=G-H;Pc(y,aa,l);a[u]=a[t];a[u+1]=a[t+1];a[u+2]=a[t+2];a[u+3]=a[t+3];Pc(D,ca,l);a[v]=a[s];a[v+1]=a[s+1];a[v+2]=a[s+2];a[v+3]=a[s+3];aa=E-ja;Pc(F,aa,l);a[p]=a[j];a[p+1]=a[j+1];a[p+2]=a[j+2];a[p+3]=a[j+3];Pc(M,aa,I-L/3);a[n]=a[k];a[n+1]=a[k+1];a[n+2]=a[k+2];a[n+3]=a[k+3];f[0]=E;a[S>>2]=b[0];a[S+4>>2]=b[1];f[0]=I;a[U>>2]=b[0];a[U+4>>2]=b[1];l=(X+108|0)>>2;var da=a[l];if(0!=(da|0)){var ea=da+24|0;if(0==(a[a[a[X+16>>2]+20>>2]+152>>2]&1|0)){var aa=da+32|0,xa=ea|0}else{aa=ea|0,xa=da+32|0}ea=(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]);aa=(b[0]=a[xa>>2],b[1]=a[xa+4>>2],f[0]);xa=(b[0]=a[g],b[1]=a[g+1],f[0])-H-.5*ea;da=da+64|0;f[0]=xa;a[da>>2]=b[0];a[da+4>>2]=b[1];da=(b[0]=a[B],b[1]=a[B+1],f[0]);xa=a[l]+56|0;f[0]=da;a[xa>>2]=b[0];a[xa+4>>2]=b[1];m[a[l]+81|0]=1;H=ea>q?H+(ea-q):H;ja+O<aa&&(ja+=aa-O)}Wd(X,a[X+12>>2],zb,7,e);if((d|0)==(i|0)){break}l=d;X=a[c+(d<<2)>>2]}}h=C}function Eu(c,d){var i,g,q,e,l,k,n=h;h+=96;var j=n+64,p=n+80;if(6!=m[c+124|0]<<24>>24){k=0==d<<24>>24;var s=a[(k?c+116|0:c+112|0)>>2];i=yl(c)>>2;k?(i=a[i],k=i>>2,0==(a[k+2]|0)?(i=a[k],p=i|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),k=i+8|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),g=n>>2,l=i>>2,a[g]=a[l],a[g+1]=a[l+1],a[g+2]=a[l+2],a[g+3]=a[l+3],g=(n+16|0)>>2,l=(i+16|0)>>2,a[g]=a[l],a[g+1]=a[l+1],a[g+2]=a[l+2],a[g+3]=a[l+3],g=(n+32|0)>>2,l=(i+32|0)>>2,a[g]=a[l],a[g+1]=a[l+1],a[g+2]=a[l+2],a[g+3]=a[l+3],l=(n+48|0)>>2,i=(i+48|0)>>2,a[l]=a[i],a[l+1]=a[i+1],a[l+2]=a[i+2],a[l+3]=a[i+3],Ld(j,n|0,3,.1,0,0),i=j|0,l=j+8|0,j=k,k=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])):(p=i+16|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),j=i+24|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),i=a[k],k=i|0,i=i+8|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),l=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]))):(k=a[i+1]-1|0,i=a[i],l=i>>2,j=i+48*k|0,0==(a[l+(12*k|0)+3]|0)?(g=a[l+(12*k|0)+1],i=g-1|0,l=a[j>>2],j=(i<<4)+l|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),k=(i<<4)+l+8|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),e=n>>2,q=((g-4<<4)+l|0)>>2,a[e]=a[q],a[e+1]=a[q+1],a[e+2]=a[q+2],a[e+3]=a[q+3],e=(n+16|0)>>2,q=((g-3<<4)+l|0)>>2,a[e]=a[q],a[e+1]=a[q+1],a[e+2]=a[q+2],a[e+3]=a[q+3],q=(n+32|0)>>2,g=((g-2<<4)+l|0)>>2,a[q]=a[g],a[q+1]=a[g+1],a[q+2]=a[g+2],a[q+3]=a[g+3],g=(n+48|0)>>2,i=((i<<4)+l|0)>>2,a[g]=a[i],a[g+1]=a[i+1],a[g+2]=a[i+2],a[g+3]=a[i+3],Ld(p,n|0,3,.9,0,0),i=p|0,l=p+8|0,p=j,j=k,k=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])):(p=i+48*k+32|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),i=i+48*k+40|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),l=a[l+(12*k|0)+1]-1|0,j=a[j>>2],k=(l<<4)+j|0,l=(l<<4)+j+8|0,j=i,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])),l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]));i=c|0;k=Cf(l-j,k-p)+3.141592653589793*(Xb(i,a[Fu>>2],-25,-180)/180);i=10*Xb(i,a[Gu>>2],1,0);p+=i*se(k);l=s+56|0;f[0]=p;a[l>>2]=b[0];a[l+4>>2]=b[1];p=j+i*Ce(k);j=s+64|0;f[0]=p;a[j>>2]=b[0];a[j+4>>2]=b[1];m[s+81|0]=1}h=n}function ZH(b){var c=Ba(b);if((c|0)<(a[Hu>>2]|0)){c=a[zl>>2]}else{if(c=c+11|0,a[Hu>>2]=c,c=wb(a[zl>>2],c),a[zl>>2]=c,0==(c|0)){return 0}}var i=m[b];if(0==i<<24>>24){var g=c}else{for(;;){var b=b+1|0,d=i&255,g=c+1|0;m[c]=0==((65<=d&&90>=d)|0)?i:vf(d)&255;i=m[b];if(0==i<<24>>24){break}else{c=g}}c=a[zl>>2]}m[g]=0;return c}function yl(b){for(var c;;){var i=a[b+24>>2];if(0!=(i|0)){c=105;break}if(0==m[b+124|0]<<24>>24){c=104;break}b=a[b+128>>2]}if(104==c){S()}else{if(105==c){return i}}}function Bk(b){a[aj>>2]=b}function Iu(c,d,i,g,q,e,l){l>>=2;e>>=2;q>>=2;g>>=2;f[0]=1-c;a[g]=b[0];a[g+1]=b[1];f[0]=1-d;a[q]=b[0];a[q+1]=b[1];f[0]=1-i;a[e]=b[0];a[e+1]=b[1];c=(b[0]=a[g],b[1]=a[g+1],f[0]);d=(b[0]=a[q],b[1]=a[q+1],f[0]);c=c<d?c:d;f[0]=c;a[l]=b[0];a[l+1]=b[1];d=(b[0]=a[e],b[1]=a[e+1],f[0]);c=d<c?d:c;f[0]=c;a[l]=b[0];a[l+1]=b[1];c=(b[0]=a[g],b[1]=a[g+1],f[0])-c;f[0]=c;a[g]=b[0];a[g+1]=b[1];g=(b[0]=a[l],b[1]=a[l+1],f[0]);g=(b[0]=a[q],b[1]=a[q+1],f[0])-g;f[0]=g;a[q]=b[0];a[q+1]=b[1];l=(b[0]=a[l],b[1]=a[l+1],f[0]);l=(b[0]=a[e],b[1]=a[e+1],f[0])-l;f[0]=l;a[e]=b[0];a[e+1]=b[1]}function kp(c,d,i,g,q,e){e>>=2;q>>=2;g>>=2;if(0<d){var l=1>c?6*c:0,c=l&-1,k=l-(c|0),l=(1-d)*i,h=(1-k*d)*i,d=(1-(1-k)*d)*i;0==(c|0)?(f[0]=i,a[g]=b[0],a[g+1]=b[1],f[0]=d,a[q]=b[0],a[q+1]=b[1],f[0]=l,a[e]=b[0],a[e+1]=b[1]):1==(c|0)?(f[0]=h,a[g]=b[0],a[g+1]=b[1],f[0]=i,a[q]=b[0],a[q+1]=b[1],f[0]=l,a[e]=b[0],a[e+1]=b[1]):2==(c|0)?(f[0]=l,a[g]=b[0],a[g+1]=b[1],f[0]=i,a[q]=b[0],a[q+1]=b[1],f[0]=d,a[e]=b[0],a[e+1]=b[1]):3==(c|0)?(f[0]=l,a[g]=b[0],a[g+1]=b[1],f[0]=h,a[q]=b[0],a[q+1]=b[1],f[0]=i,a[e]=b[0],a[e+1]=b[1]):5==(c|0)?(f[0]=i,a[g]=b[0],a[g+1]=b[1],f[0]=l,a[q]=b[0],a[q+1]=b[1],f[0]=h,a[e]=b[0],a[e+1]=b[1]):4==(c|0)&&(f[0]=d,a[g]=b[0],a[g+1]=b[1],f[0]=l,a[q]=b[0],a[q+1]=b[1],f[0]=i,a[e]=b[0],a[e+1]=b[1])}else{f[0]=i,a[g]=b[0],a[g+1]=b[1],f[0]=i,a[q]=b[0],a[q+1]=b[1],f[0]=i,a[e]=b[0],a[e+1]=b[1]}}function $H(c,d,i){var g,q,Xa,l,k,n,z,p,s,v,t,u,w,A,B,C,P=d>>2,y=h;h+=108;var D,F=y+12;C=F>>2;var M=y+20;B=M>>2;var X=y+28;A=X>>2;var O=y+36;w=O>>2;var E=y+44;u=E>>2;var G=y+52;t=G>>2;var ia=y+60;v=ia>>2;var J=y+68;s=J>>2;var I=y+76;p=I>>2;var H=y+84;z=H>>2;var K=y+92;n=K>>2;var L=y+96;k=L>>2;var N=y+100;l=N>>2;var R=y+104;Xa=R>>2;a[P+8]=i;for(var Q=c;;){if(32==m[Q]<<24>>24){Q=Q+1|0}else{break}}a[Xa]=255;var ca=m[Q];if(35==ca<<24>>24){if(2<(Cd(Q,aI|0,(j=h,h+=16,a[j>>2]=K,a[j+4>>2]=L,a[j+8>>2]=N,a[j+12>>2]=R,j))|0)){if(0==(i|0)){var S=(a[n]>>>0)/255;f[0]=S;a[w]=b[0];a[w+1]=b[1];var U=(a[k]>>>0)/255;f[0]=U;a[u]=b[0];a[u+1]=b[1];var zb=(a[l]>>>0)/255;f[0]=zb;a[t]=b[0];a[t+1]=b[1];var ja=(a[Xa]>>>0)/255,aa=U<zb?U:zb,da=U>zb?U:zb,ea=da<S?S:da;if(0<ea){var xa=ea-(aa>S?S:aa),W=xa/ea;if(0<W){var V=(ea-S)/xa,ha=(ea-U)/xa,ga=(ea-zb)/xa,Y=60*(ea==S?ga-ha:ea==U?V+2-ga:ea!=zb?0:ha+4-V),$=0>Y?Y+360:Y,Z=W}else{var $=0,Z=W}}else{Z=$=0}f[0]=$/360;a[F>>2]=b[0];a[F+4>>2]=b[1];f[0]=ea;a[X>>2]=b[0];a[X+4>>2]=b[1];f[0]=Z;a[M>>2]=b[0];a[M+4>>2]=b[1];var tb=(b[0]=a[C],b[1]=a[C+1],f[0]),ya=d|0;f[0]=tb;a[ya>>2]=b[0];a[ya+4>>2]=b[1];var la=(b[0]=a[B],b[1]=a[B+1],f[0]),wa=d+8|0;f[0]=la;a[wa>>2]=b[0];a[wa+4>>2]=b[1];var Ab=(b[0]=a[A],b[1]=a[A+1],f[0]),Fa=d+16|0;f[0]=Ab;a[Fa>>2]=b[0];a[Fa+4>>2]=b[1];var Ga=d+24|0;f[0]=ja;a[Ga>>2]=b[0];a[Ga+4>>2]=b[1];var ba=0}else{if(1==(i|0)){m[d]=a[n]&255,m[d+1|0]=a[k]&255,m[d+2|0]=a[l]&255,m[d+3|0]=a[Xa]&255}else{if(3==(i|0)){var ta=(a[n]>>>0)/255;f[0]=ta;a[w]=b[0];a[w+1]=b[1];var Ka=(a[k]>>>0)/255;f[0]=Ka;a[u]=b[0];a[u+1]=b[1];var za=(a[l]>>>0)/255;f[0]=za;a[t]=b[0];a[t+1]=b[1];Iu(ta,Ka,za,ia,J,I,H);m[d]=255*((b[0]=a[v],b[1]=a[v+1],f[0])&-1)&255;m[d+1|0]=255*((b[0]=a[s],b[1]=a[s+1],f[0])&-1)&255;m[d+2|0]=255*((b[0]=a[p],b[1]=a[p+1],f[0])&-1)&255;m[d+3|0]=255*((b[0]=a[z],b[1]=a[z+1],f[0])&-1)&255}else{if(2==(i|0)){a[P]=Math.floor(((65535*a[n]|0)>>>0)/255),a[d+4>>2]=Math.floor(((65535*a[k]|0)>>>0)/255),a[P+2]=Math.floor(((65535*a[l]|0)>>>0)/255),a[d+12>>2]=Math.floor(((65535*a[Xa]|0)>>>0)/255)}else{if(4==(i|0)){var ma=d|0;f[0]=(a[n]>>>0)/255;a[ma>>2]=b[0];a[ma+4>>2]=b[1];var pa=d+8|0;f[0]=(a[k]>>>0)/255;a[pa>>2]=b[0];a[pa+4>>2]=b[1];var fa=d+16|0;f[0]=(a[l]>>>0)/255;a[fa>>2]=b[0];a[fa+4>>2]=b[1];var Ha=d+24|0;f[0]=(a[Xa]>>>0)/255;a[Ha>>2]=b[0];a[Ha+4>>2]=b[1]}}}}ba=0}h=y;return ba}var Ra=m[Q]}else{Ra=ca}46==Ra<<24>>24?D=150:10>((Ra&255)-48|0)>>>0&&(D=150);do{if(150==D){var sa=Ba(Q);if((sa|0)<(a[Ju>>2]|0)){var ra=a[lp>>2]}else{var La=sa+11|0;a[Ju>>2]=La;var qa=wb(a[lp>>2],La);a[lp>>2]=qa;if(0==(qa|0)){return ba=-1,h=y,ba}ra=qa}for(var Ya=Q,na=ra;;){var Za=Ya+1|0,oa=m[Ya];if(44==oa<<24>>24){var ab=32}else{if(0==oa<<24>>24){break}else{ab=oa}}m[na]=ab;Ya=Za;na=na+1|0}m[na]=0;if(3==(Cd(ra,bI|0,(j=h,h+=12,a[j>>2]=F,a[j+4>>2]=M,a[j+8>>2]=X,j))|0)){var $a=(b[0]=a[C],b[1]=a[C+1],f[0]),jb=1>$a?$a:1,Ca=0<jb?jb:0;f[0]=Ca;a[C]=b[0];a[C+1]=b[1];var Ia=(b[0]=a[B],b[1]=a[B+1],f[0]),eb=1>Ia?Ia:1,ub=0<eb?eb:0;f[0]=ub;a[B]=b[0];a[B+1]=b[1];var Sa=(b[0]=a[A],b[1]=a[A+1],f[0]),va=1>Sa?Sa:1,ua=0<va?va:0;f[0]=ua;a[A]=b[0];a[A+1]=b[1];if(2==(i|0)){kp(Ca,ub,ua,O,E,G);var Oa=d;a[P]=65535*(b[0]=a[w],b[1]=a[w+1],f[0])&-1;a[Oa+4>>2]=65535*(b[0]=a[u],b[1]=a[u+1],f[0])&-1;a[P+2]=65535*(b[0]=a[t],b[1]=a[t+1],f[0])&-1;a[Oa+12>>2]=65535}else{if(4==(i|0)){kp(Ca,ub,ua,O,E,G);var Wa=(b[0]=a[w],b[1]=a[w+1],f[0]),pb=d|0;f[0]=Wa;a[pb>>2]=b[0];a[pb+4>>2]=b[1];var ob=(b[0]=a[u],b[1]=a[u+1],f[0]),bb=d+8|0;f[0]=ob;a[bb>>2]=b[0];a[bb+4>>2]=b[1];var qb=(b[0]=a[t],b[1]=a[t+1],f[0]),Aa=d+16|0;f[0]=qb;a[Aa>>2]=b[0];a[Aa+4>>2]=b[1];var kb=d+24|0;f[0]=1;a[kb>>2]=b[0];a[kb+4>>2]=b[1]}else{if(0==(i|0)){var Ea=d|0;f[0]=Ca;a[Ea>>2]=b[0];a[Ea+4>>2]=b[1];var vb=d+8|0;f[0]=ub;a[vb>>2]=b[0];a[vb+4>>2]=b[1];var xb=d+16|0;f[0]=ua;a[xb>>2]=b[0];a[xb+4>>2]=b[1];var hd=d+24|0;f[0]=1;a[hd>>2]=b[0];a[hd+4>>2]=b[1]}else{if(1==(i|0)){kp(Ca,ub,ua,O,E,G);var nb=d;m[d]=255*(b[0]=a[w],b[1]=a[w+1],f[0])&255;m[nb+1|0]=255*(b[0]=a[u],b[1]=a[u+1],f[0])&255;m[nb+2|0]=255*(b[0]=a[t],b[1]=a[t+1],f[0])&255;m[nb+3|0]=-1}else{if(3==(i|0)){kp(Ca,ub,ua,O,E,G);var rb=(b[0]=a[w],b[1]=a[w+1],f[0]);Iu(rb,(b[0]=a[u],b[1]=a[u+1],f[0]),(b[0]=a[t],b[1]=a[t+1],f[0]),ia,J,I,H);var lb=d;m[d]=255*((b[0]=a[v],b[1]=a[v+1],f[0])&-1)&255;m[lb+1|0]=255*((b[0]=a[s],b[1]=a[s+1],f[0])&-1)&255;m[lb+2|0]=255*((b[0]=a[p],b[1]=a[p+1],f[0])&-1)&255;m[lb+3|0]=255*((b[0]=a[z],b[1]=a[z+1],f[0])&-1)&255}}}}}ba=0;h=y;return ba}}}while(0);var Ta=cI(Q);a[y>>2]=Ta;if(0==(Ta|0)){return ba=-1,h=y,ba}var cb=a[Ku>>2];if(0==(cb|0)){D=168}else{var fb=a[cb>>2];if(m[fb]<<24>>24!=m[Ta]<<24>>24){D=168}else{if(0==(ka(fb,Ta)|0)){var Ua=cb}else{D=168}}}if(168==D){var sb=tn(y,e,2491,12,314),Ua=a[Ku>>2]=sb}if(0==(Ua|0)){if(0==(i|0)){var Na=d+24|0;q=d>>2;a[q]=0;a[q+1]=0;a[q+2]=0;a[q+3]=0;a[q+4]=0;a[q+5]=0;f[0]=1;a[Na>>2]=b[0];a[Na+4>>2]=b[1]}else{if(1==(i|0)){m[d+2|0]=0,m[d+1|0]=0,m[d]=0,m[d+3|0]=-1}else{if(3==(i|0)){Pb=0,m[d]=Pb&255,Pb>>=8,m[d+1]=Pb&255,Pb>>=8,m[d+2]=Pb&255,Pb>>=8,m[d+3]=Pb&255}else{if(2==(i|0)){a[P+2]=0,a[d+4>>2]=0,a[P]=0,a[d+12>>2]=65535}else{if(4==(i|0)){var Fb=d+24|0;g=d>>2;a[g]=0;a[g+1]=0;a[g+2]=0;a[g+3]=0;a[g+4]=0;a[g+5]=0;f[0]=1;a[Fb>>2]=b[0];a[Fb+4>>2]=b[1]}}}}}ba=1}else{if(0==(i|0)){var Db=d|0;f[0]=(m[Ua+4|0]&255)/255;a[Db>>2]=b[0];a[Db+4>>2]=b[1];var Ob=d+8|0;f[0]=(m[Ua+5|0]&255)/255;a[Ob>>2]=b[0];a[Ob+4>>2]=b[1];var Eb=d+16|0;f[0]=(m[Ua+6|0]&255)/255;a[Eb>>2]=b[0];a[Eb+4>>2]=b[1];var Ma=d+24|0;f[0]=(m[Ua+10|0]&255)/255;a[Ma>>2]=b[0];a[Ma+4>>2]=b[1]}else{if(1==(i|0)){m[d]=m[Ua+7|0],m[d+1|0]=m[Ua+8|0],m[d+2|0]=m[Ua+9|0],m[d+3|0]=m[Ua+10|0]}else{if(3==(i|0)){var Bb=(m[Ua+7|0]&255|0)/255;f[0]=Bb;a[w]=b[0];a[w+1]=b[1];var Ja=(m[Ua+8|0]&255|0)/255;f[0]=Ja;a[u]=b[0];a[u+1]=b[1];var Qa=(m[Ua+9|0]&255|0)/255;f[0]=Qa;a[t]=b[0];a[t+1]=b[1];Iu(Bb,Ja,Qa,ia,J,I,H);m[d]=255*((b[0]=a[v],b[1]=a[v+1],f[0])&-1)&255;m[d+1|0]=255*((b[0]=a[s],b[1]=a[s+1],f[0])&-1)&255;m[d+2|0]=255*((b[0]=a[p],b[1]=a[p+1],f[0])&-1)&255;m[d+3|0]=255*((b[0]=a[z],b[1]=a[z+1],f[0])&-1)&255}else{if(2==(i|0)){a[P]=Math.floor(((65535*(m[Ua+7|0]&255)|0)>>>0)/255),a[d+4>>2]=Math.floor(((65535*(m[Ua+8|0]&255)|0)>>>0)/255),a[P+2]=Math.floor(((65535*(m[Ua+9|0]&255)|0)>>>0)/255),a[d+12>>2]=Math.floor(((65535*(m[Ua+10|0]&255)|0)>>>0)/255)}else{if(4==(i|0)){var Cb=d|0;f[0]=(m[Ua+7|0]&255|0)/255;a[Cb>>2]=b[0];a[Cb+4>>2]=b[1];var Va=d+8|0;f[0]=(m[Ua+8|0]&255|0)/255;a[Va>>2]=b[0];a[Va+4>>2]=b[1];var hb=d+16|0;f[0]=(m[Ua+9|0]&255|0)/255;a[hb>>2]=b[0];a[hb+4>>2]=b[1];var Pa=d+24|0;f[0]=(m[Ua+10|0]&255|0)/255;a[Pa>>2]=b[0];a[Pa+4>>2]=b[1]}}}}}ba=0}h=y;return ba}function cI(b){var c=m[b];if(98==c<<24>>24){return b}var i=b+1|0;if(0==(td(i,dI|0,4)|0)|119==c<<24>>24||0==(td(i,eI|0,4)|0)|108==c<<24>>24||0==(td(i,fI|0,8)|0)){return b}c=47==c<<24>>24;a:do{if(c){var d=Jc(i,47);if(0==(d|0)){d=i}else{if(47!=m[i]<<24>>24){d=0==(Df(mp|0,i,4)|0)?d+1|0:b}else{d=a[aj>>2];do{if(0!=(d|0)&&0!=m[d]<<24>>24&&0!=(Df(mp|0,d,3)|0)){d=gI(a[aj>>2],b+2|0);break a}}while(0);d=b+2|0}}}else{d=a[aj>>2],d=0==(d|0)?b:0==m[d]<<24>>24?b:0==(Df(mp|0,d,3)|0)?b:gI(a[aj>>2],b)}}while(0);return b=ZH(d)}function gI(b,c){var i=h,d=Ba(b)+Ba(c)|0;(d+3|0)<(a[Lu>>2]|0)?d=a[Al>>2]:(d=d+13|0,a[Lu>>2]=d,d=wb(a[Al>>2],d),a[Al>>2]=d);Ma(d,hI|0,(j=h,h+=8,a[j>>2]=b,a[j+4>>2]=c,j));d=a[Al>>2];h=i;return d}function iI(b){var c,i=h;h+=1112;var d=i+1024,f=i+1096,e=i+1100,l=i+1104,k=i+1108,n=a[bj>>2];0==(n|0)&&(n=Nc(Mu,a[Pn>>2]),a[bj>>2]=n);n=J[a[n>>2]](n,b,512);if(0!=(n|0)){return h=i,n}n=qi(b,cj|0);if(0==(n|0)){return la(0,jI|0,(j=h,h+=4,a[j>>2]=b,j)),h=i,0}c=i|0;for(var z=0,p=0;;){if(0==(oi(c,1024,n)|0)){var s=z,v=p;break}p=4==(Cd(c,Nu|0,(j=h,h+=16,a[j>>2]=f,a[j+4>>2]=e,a[j+8>>2]=l,a[j+12>>2]=k,j))|0)?1:p;z=37==m[c]<<24>>24?z:0==(un(c,kI|0)|0)?z:1;if(!(0==(p|0)|0==(z|0))){s=z;v=p;break}}0==(v|0)?(la(0,lI|0,(j=h,h+=4,a[j>>2]=b,j)),s=0):(v=Cb(64),c=v>>2,a[c+8]=a[f>>2],z=v+36|0,a[z>>2]=a[e>>2],a[c+10]=a[l>>2]-a[f>>2]|0,a[z>>2]=a[k>>2]-a[e>>2]|0,a[c+2]=b,b=a[Ou>>2],a[Ou>>2]=b+1|0,a[c+3]=b,kC(n,d),d=a[d+28>>2],b=Cb(d+1|0),a[c+13]=b,xg(n,0,0),lC(b,d,1,n),m[b+d|0]=0,d=a[bj>>2],J[a[d>>2]](d,v,1),m[v+16|0]=s&255,s=v);ri(n);h=i;return s}function np(b,c,i){var d=h,f,e=0!=(c|0);a:do{if(e){for(var l=1,k=0;;){if(0==l<<24>>24){break a}var n=a[c+(k<<2)>>2];if(0==(n|0)){f=280;break a}l=0==m[n]<<24>>24?0:l;k=k+1|0}}else{f=280}}while(0);a:do{if(280==f&&(n=a[i>>2],0!=(n|0))){l=b;for(k=i;;){if(y(l,n),y(l,wd|0),k=k+4|0,n=a[k>>2],0==(n|0)){break a}}}}while(0);if(e&&(f=a[c>>2],0!=(f|0))){for(i=0;;){do{if(0!=m[f]<<24>>24){if(l=Uk(f),0==(l|0)){la(0,mI|0,(j=h,h+=4,a[j>>2]=f,j))}else{if(e=qi(l,cj|0),0==(e|0)){la(0,nI|0,(j=h,h+=4,a[j>>2]=l,j))}else{l=$E(e);k=0==(l|0);a:do{if(!k){for(n=l;;){if(y(b,n),n=$E(e),0==(n|0)){break a}}}}while(0);y(b,wd|0);ri(e)}}}}while(0);i=i+1|0;f=a[c+(i<<2)>>2];if(0==(f|0)){break}}}h=d}function Pu(b,c){var i,d=a[c+52>>2];a:for(;;){var f=m[d];b:do{if(37==f<<24>>24){if(37!=m[d+1|0]<<24>>24){var e=d}else{f=d+2|0;do{if(0==(Df(f,oI|0,3)|0)){e=d}else{if(0==(Df(f,pI|0,5)|0)){e=d}else{if(0==(Df(f,qI|0,3)|0)){e=d}else{if(0==(Df(f,rI|0,7)|0)){e=d}else{e=d;break b}}}}}while(0);for(;;){var l=m[e];if(13==l<<24>>24){i=311;break}else{if(0==l<<24>>24||10==l<<24>>24){i=313;break}}e=e+1|0}do{if(311==i){if(i=0,d=e+1|0,10!=m[d]<<24>>24){var k=d}else{d=e+2|0;continue a}}else{313==i&&(i=0,k=e+1|0)}}while(0);d=0==l<<24>>24?e:k;continue a}}else{if(0==f<<24>>24){break a}else{e=d}}}while(0);for(;;){var h=m[e];if(0==h<<24>>24||10==h<<24>>24){i=319;break}else{if(13==h<<24>>24){i=317;break}}sI(b,h<<24>>24);e=e+1|0}if(319==i){var j=e+1|0;i=320}else{if(317==i){if(i=0,d=e+1|0,10!=m[d]<<24>>24){j=d,i=320}else{var p=e+2|0}}}320==i&&(i=0,p=0==h<<24>>24?e:j);sI(b,10);d=p}}function Qu(b,c){var i=h;if(0==(c|0)){var d;var f=b,e=0;b:for(;;){for(;;){var l=m[f];if(0==l<<24>>24){var k=e;d=246;break b}if(127>(l&255)){f=f+1|0}else{break}}if(-64==(l&-4)<<24>>24){f=f+2|0,e=1}else{k=2;d=245;break}}d=245==d||246==d?k:cc;1==(d|0)?d=bt(b):(2==(d|0)&&!m[Ru]&&(la(0,tI|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),m[Ru]=1),d=b)}else{d=bt(b)}0==(a[Mb>>2]|0)&&fc(Mb,0,0);e=a[Mb+4>>2];e>>>0<a[Mb+8>>2]>>>0||(na(Mb,1),e=a[Mb+4>>2]);a[Mb+4>>2]=e+1|0;m[e]=40;for(e=d;;){l=m[e];if(40==l<<24>>24||41==l<<24>>24||92==l<<24>>24){l=a[Mb+4>>2],l>>>0<a[Mb+8>>2]>>>0||(na(Mb,1),l=a[Mb+4>>2]),a[Mb+4>>2]=l+1|0,m[l]=92}else{if(0==l<<24>>24){break}}l=a[Mb+4>>2];l>>>0<a[Mb+8>>2]>>>0||(na(Mb,1),l=a[Mb+4>>2]);k=m[e];a[Mb+4>>2]=l+1|0;m[l]=k;e=e+1|0}e=a[Mb+4>>2];e>>>0<a[Mb+8>>2]>>>0||(na(Mb,1),e=a[Mb+4>>2]);a[Mb+4>>2]=e+1|0;m[e]=41;(d|0)!=(b|0)&&G(d);d=a[Mb+4>>2];if(d>>>0<a[Mb+8>>2]>>>0){return m[d]=0,d=a[Mb>>2],a[Mb+4>>2]=d,h=i,d}na(Mb,1);d=a[Mb+4>>2];m[d]=0;d=a[Mb>>2];a[Mb+4>>2]=d;h=i;return d}function uI(c,d){var i,g,q,e,l=c>>2,k=h;h+=8;var n;e=k>>2;q=(c+44|0)>>2;a[q]=fa(96);var z=c|0,p=V(z,vI|0);if(0==(p|0)){var s=lk(wI|0);if(0!=(s|0)){var v=s;n=516}}else{v=p,n=516}if(516==n){var t=wb(a[op>>2],Ba(v)+12|0);a[op>>2]=t;for(var u=xI|0,w=t,A=u+12;u<A;u++,w++){m[w]=m[u]}uf(t,v);var B=a[op>>2];if(0===B){Ea(va.i)}else{var B=Oe(B),C=B.indexOf("=");if(""===B||-1===B.indexOf("=")){Ea(va.i)}else{var P=B.slice(0,C),y=B.slice(C+1);if(!(P in Ee)||Ee[P]!==y){Ee[P]=y,mC(Ee)}}}}var D=m,F=c+151|0,M=h,X=Aa(c|0,$(a[c+32>>2]|0,yI|0),Su|0);if(0==(Lb(X,zI|0)|0)){var O=1}else{0==(Lb(X,AI|0)|0)?O=1:0==(Lb(X,BI|0)|0)?O=1:0==(Lb(X,CI|0)|0)?O=1:0==(Lb(X,DI|0)|0)?O=1:0==(Lb(X,EI|0)|0)?O=1:0==(Lb(X,FI|0)|0)?O=1:0==(Lb(X,GI|0)|0)?O=2:0==(Lb(X,HI|0)|0)?O=2:(0!=(Lb(X,Su|0)|0)&&0!=(Lb(X,II|0)|0)&&la(0,JI|0,(j=h,h+=4,a[j>>2]=X,j)),O=0)}h=M;D[F]=O&255;g=(c+32|0)>>2;var E=Xb(z,$(a[g]|0,KI|0),0,0),G=a[q]|0;f[0]=E;a[G>>2]=b[0];a[G+4>>2]=b[1];var ia=V(z,LI|0);do{if(0==(ia|0)){var J=0}else{var I=m[ia];if(76==I<<24>>24){if(0==(ka(ia,MI|0)|0)){J=1;break}}else{if(82==I<<24>>24){J=0==(ka(ia,NI|0)|0)?3:0;break}else{if(66==I<<24>>24){if(0==(ka(ia,OI|0)|0)){J=2;break}}else{J=0;break}}}J=0}}while(0);var H=J<<2;a[l+38]=0==d<<24>>24?H:H|J;var K=Xb(z,$(a[g]|0,PI|0),.25,.02);f[0]=K;a[e]=b[0];a[e+1]=b[1];var L=72*K;a[l+64]=(0>L?L-.5:L+.5)&-1;var N=jc(z,$(a[g]|0,QI|0),0);if(0==(N|0)){f[0]=.5;a[e]=b[0];a[e+1]=b[1];var Q=.5}else{if(0==(Cd(N,RI|0,(j=h,h+=4,a[j>>2]=k,j))|0)){f[0]=.5;a[e]=b[0];a[e+1]=b[1];var S=.5}else{var ca=(b[0]=a[e],b[1]=a[e+1],f[0]);.02>ca?(f[0]=.02,a[e]=b[0],a[e+1]=b[1],S=.02):S=ca}0!=(un(N,SI|0)|0)&&(m[c+284|0]=1);Q=S}var R=72*Q;a[l+65]=(0>R?R-.5:R+.5)&-1;m[c+249|0]=Zf(z,$(a[g]|0,pp|0),0)&255;a[l+63]=Ds(jc(z,$(a[g]|0,TI|0),0),Bl|0,UI|0);VI(c);var U=Tu(c,WI|0,a[q]+64|0);m[a[q]+80|0]=U;Tu(c,XI|0,a[q]+48|0);var W=jo(V(z,YI|0));m[a[q]+82|0]=W;var ja=V(z,ZI|0);if(0==(ja|0)){var aa=V(z,Uu|0);if(0!=(aa|0)){var da=m[aa];m[a[q]+81|0]=(108==da<<24>>24|76==da<<24>>24)&1}else{var ea=V(z,$I|0);if(0!=(ea|0)){var xa=re(ea);m[a[q]+81|0]=xa}}}else{var Y=90==(bh(ja)|0)&1;m[a[q]+81|0]=Y}var Z=Ds(V(z,aJ|0),Cl|0,bJ|0);a[Dl>>2]=Z;var ha=jo(V(z,cJ|0));m[Wi]=ha;a[Ah>>2]=0;var ga=a[q]+24|0;f[0]=0;a[ga>>2]=b[0];a[ga+4>>2]=b[1];var ba=V(z,dJ|0);if(0==(ba|0)){n=548}else{if(0==m[ba]<<24>>24){n=548}else{var Rb=ba;n=550}}if(548==n){var sa=V(z,eJ|0);0!=(sa|0)&&0!=m[sa]<<24>>24&&(Rb=sa,n=550)}if(550==n){var tb=wg(Rb,xc),ya=a[q]+24|0;f[0]=tb;a[ya>>2]=b[0];a[ya+4>>2]=b[1]}Vu(c);f[0]=1e+37;a[Wu>>2]=b[0];a[Wu+4>>2]=b[1];var ra=$(a[g]|0,Xu|0);a[Yu>>2]=ra;i=(c+40|0)>>2;var wa=$(a[a[i]>>2]|0,qp|0);a[sh>>2]=wa;var Ab=$(a[a[i]>>2]|0,rp|0);a[rh>>2]=Ab;var Fa=$(a[a[i]>>2]|0,fJ|0);a[Fs>>2]=Fa;var Ga=$(a[a[i]>>2]|0,kh|0);a[Eh>>2]=Ga;var qa=$(a[a[i]>>2]|0,Ak|0);a[gp>>2]=qa;var ta=$(a[a[i]>>2]|0,Rn|0);a[Ki>>2]=ta;var Ka=$(a[a[i]>>2]|0,sp|0);a[bo>>2]=Ka;var za=$(a[a[i]>>2]|0,tp|0);a[ao>>2]=za;var ma=$(a[a[i]>>2]|0,Eg|0);a[Js>>2]=ma;var pa=$(a[a[i]>>2]|0,dh|0);a[no>>2]=pa;var na=$(a[a[i]>>2]|0,Zu|0);a[Ks>>2]=na;var Ha=$(a[a[i]>>2]|0,pp|0);a[Ls>>2]=Ha;var Ra=$(a[a[i]>>2]|0,$n|0);a[iu>>2]=Ra;var oa=$(a[a[i]>>2]|0,Xu|0);a[El>>2]=oa;var Ma=$(a[a[i]>>2]|0,gJ|0);a[Tt>>2]=Ma;var La=$(a[a[i]>>2]|0,es|0);a[$o>>2]=La;var Qa=$(a[a[i]>>2]|0,hJ|0);a[St>>2]=Qa;var Ya=$(a[a[i]>>2]|0,Uu|0);a[Rt>>2]=Ya;var Cb=$(a[a[i]>>2]|0,iJ|0);a[Ut>>2]=Cb;var Za=$(a[a[i]>>2]|0,jJ|0);a[bp>>2]=Za;var Va=$(a[a[i]>>2]|0,pt|0);a[zu>>2]=Va;var ab=$(a[a[i]>>2]|0,kJ|0);a[cp>>2]=ab;var $a=$(a[a[i]>>2]|0,Qn|0);a[Un>>2]=$a;var jb=$(a[a[i]>>2]|0,lJ|0);a[Gh>>2]=jb;var Ca=$(a[a[i]>>2]|0,Nn|0);a[$r>>2]=Ca;var Ia=$(a[a[i]>>2]|0,mJ|0);a[up>>2]=Ia;var eb=$(a[a[i]>>2]|0,nJ|0);a[oJ>>2]=eb;var ub=$(a[a[i]+4>>2]|0,vp|0);a[Kg>>2]=ub;var Sa=$(a[a[i]+4>>2]|0,kh|0);a[go>>2]=Sa;var hb=$(a[a[i]+4>>2]|0,sp|0);a[Ts>>2]=hb;var ua=$(a[a[i]+4>>2]|0,tp|0);a[Us>>2]=ua;var Oa=$(a[a[i]+4>>2]|0,Eg|0);a[Vs>>2]=Oa;var Wa=$(a[a[i]+4>>2]|0,dh|0);a[Ms>>2]=Wa;var pb=$(a[a[i]+4>>2]|0,Zu|0);a[Ps>>2]=pb;var ob=$(a[a[i]+4>>2]|0,pJ|0);a[Os>>2]=ob;var bb=$(a[a[i]+4>>2]|0,qJ|0);a[Hr>>2]=bb;var qb=$(a[a[i]+4>>2]|0,rJ|0);a[Ir>>2]=qb;var Pa=$(a[a[i]+4>>2]|0,sJ|0);a[Jr>>2]=Pa;var kb=$(a[a[i]+4>>2]|0,ks|0);a[Zk>>2]=kb;var ib=$(a[a[i]+4>>2]|0,ls|0);a[$k>>2]=ib;var vb=$(a[a[i]+4>>2]|0,tJ|0);a[Ws>>2]=vb;var xb=$(a[a[i]+4>>2]|0,uJ|0);a[Xs>>2]=xb;var hd=$(a[a[i]+4>>2]|0,vJ|0);a[Ys>>2]=hd;var nb=$(a[a[i]+4>>2]|0,wJ|0);a[Gu>>2]=nb;var rb=$(a[a[i]+4>>2]|0,xJ|0);a[Fu>>2]=rb;var lb=$(a[a[i]+4>>2]|0,yJ|0);a[Hh>>2]=lb;var Ta=$(a[a[i]+4>>2]|0,pp|0);a[$u>>2]=Ta;var cb=$(a[a[i]+4>>2]|0,Rn|0);a[Vn>>2]=cb;var fb=$(a[a[i]+4>>2]|0,zJ|0);a[io>>2]=fb;var Ua=$(a[a[i]+4>>2]|0,AJ|0);a[uk>>2]=Ua;var sb=$(a[a[i]+4>>2]|0,BJ|0);a[dj>>2]=sb;var Na=$(a[a[i]+4>>2]|0,Qn|0);a[Tn>>2]=Na;var Fb=$(a[a[i]+4>>2]|0,Nn|0);a[bs>>2]=Fb;var Db=$(a[a[i]+4>>2]|0,CJ|0);a[Rs>>2]=Db;var Ob=$(a[a[i]+4>>2]|0,DJ|0);a[Ss>>2]=Ob;var Eb=$(a[a[i]+4>>2]|0,$n|0);a[hs>>2]=Eb;var db=RC(c);a[a[q]+88>>2]=db;var Bb=V(z,Pr|0);if(0!=(Bb|0)&&0!=m[Bb]<<24>>24){var Ja=ec(Bb,z);a[a[q]+92>>2]=Ja}h=k}function VI(c){var d=V(c|0,EJ|0);if(0!=(d|0)){var i=m[d];if(0!=i<<24>>24){var g=i<<24>>24;101==(g|0)?101==i<<24>>24&&0==(ka(d,FJ|0)|0)&&(a[a[c+44>>2]+84>>2]=5):99==(g|0)?99==i<<24>>24&&0==(ka(d,GJ|0)|0)&&(a[a[c+44>>2]+84>>2]=3):102==(g|0)?102==i<<24>>24&&0==(ka(d,HJ|0)|0)&&(a[a[c+44>>2]+84>>2]=2):97==(g|0)?97==i<<24>>24&&0==(ka(d,IJ|0)|0)&&(a[a[c+44>>2]+84>>2]=4):(d=wg(d,xc),0<d&&(c=c+44|0,a[a[c>>2]+84>>2]=1,c=a[c>>2]+16|0,f[0]=d,a[c>>2]=b[0],a[c+4>>2]=b[1]))}}}function Tu(c,d,i){var g,q=h;h+=20;g=q>>2;var e=q+8,l=q+16;m[l]=0;c=V(c|0,d);if(0==(c|0)){return h=q,0}if(1<(Cd(c,JJ|0,(j=h,h+=12,a[j>>2]=q,a[j+4>>2]=e,a[j+8>>2]=l,j))|0)){if(d=(b[0]=a[g],b[1]=a[g+1],f[0]),0<d&&(e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),0<e)){return g=72*d,c=i|0,f[0]=(0>g?g-.5:g+.5)&-1|0,a[c>>2]=b[0],a[c+4>>2]=b[1],g=72*e,i=i+8|0,f[0]=(0>g?g-.5:g+.5)&-1|0,a[i>>2]=b[0],a[i+4>>2]=b[1],l=33==m[l]<<24>>24&1,h=q,l}}m[l]=0;if(0>=(Cd(c,KJ|0,(j=h,h+=8,a[j>>2]=q,a[j+4>>2]=l,j))|0)){return h=q,0}g=(b[0]=a[g],b[1]=a[g+1],f[0]);if(0>=g){return h=q,0}g*=72;g=(0>g?g-.5:g+.5)&-1|0;e=i|0;f[0]=g;a[e>>2]=b[0];a[e+4>>2]=b[1];i=i+8|0;f[0]=g;a[i>>2]=b[0];a[i+4>>2]=b[1];h=q;return 33==m[l]<<24>>24&1}function LJ(c){if(0!=(a[Ic>>2]|0)){var d=c+76|0,c=c+60|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])+(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);f[0]=d;a[Nb>>2]=b[0];a[Nb+4>>2]=b[1];f[0]=d/72;a[Ih>>2]=b[0];a[Ih+4>>2]=b[1]}}function Vu(c){var d,i=c|0,g=V(i,dh|0);if(0!=(g|0)&&0!=m[g]<<24>>24){d=(c+32|0)>>2;var q=a[d]+149|0;m[q]|=8;var e=0!=(bg(g)|0)?2:0,l=Xb(i,$(a[d]|0,sp|0),14,1),q=c+48|0;a[q>>2]=ag(i,g,e,l,Aa(i,$(a[d]|0,tp|0),Li|0),Aa(i,$(a[d]|0,Eg|0),Ac|0));g=V(i,Vt|0);e=0!=(g|0);g=(a[d]|0)==(c|0)?e&&116==m[g]<<24>>24?1:0:e&&98==m[g]<<24>>24?0:1;i=V(i,MJ|0);0==(i|0)?i=g:(i=m[i],i=108==i<<24>>24?g|2:114==i<<24>>24?g|4:g);m[c+283|0]=i;g=a[d];(g|0)!=(c|0)&&(q=a[q>>2],d=q+24|0,q=q+32|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])+16,q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0])+8,i=0!=(i&1)<<24>>24,0==(a[g+152>>2]&1|0)?(i=i?2:0,g=(i<<4)+c+84|0,f[0]=d,a[g>>2]=b[0],a[g+4>>2]=b[1],c=(i<<4)+c+92|0,f[0]=q):(i=i?1:3,g=(i<<4)+c+84|0,f[0]=q,a[g>>2]=b[0],a[g+4>>2]=b[1],c=(i<<4)+c+92|0,f[0]=d),a[c>>2]=b[0],a[c+4>>2]=b[1])}}function xC(b){var c,i=b+44|0;c=(i|0)>>2;var d=a[c],f=a[d+88>>2];0!=(f|0)&&(IQa(f),d=a[c]);f=a[d+92>>2];0!=(f|0)&&(G(f),d=a[c]);G(d);a[c]=0;vh(a[b+48>>2]);b=i>>2;for(c=b+61;b<c;b++){a[b]=0}}function Jn(){var b=h;h+=16;mk(b);var c=((a[b+4>>2]+a[b>>2]-a[ih>>2]-a[ih+4>>2]|0)>>>0)/60;h=b;return c}function av(c,d,i,g){var q,e,l;LJ(d);var k=d+68|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),n=d+76|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),c=c+348|0;Jh(i,NJ|0,(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]));Jh(i,gc|0,k/72);Jh(i,gc|0,n/72);Ge(10,i);c=ra(d);k=0==(c|0);a:do{if(!k){n=c;for(l=n>>2;;){if(0==m[n+134|0]<<24>>24){e=xd(a[l+3]);Me(i,OJ|0,e);e=n+32|0;var z=n+40|0;bv(i,(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]));e=a[l+30];0==m[e+82|0]<<24>>24?(e=cv(a[e>>2]),z=n|0):(z=n|0,e=xd(mb(z,a[a[no>>2]+8>>2])));q=n+48|0;Jh(i,gc|0,(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]));q=n+56|0;Jh(i,gc|0,(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]));Me(i,gc|0,e);Me(i,gc|0,Aa(z,a[Ki>>2],wp|0));Me(i,gc|0,a[a[l+6]>>2]);Me(i,gc|0,Aa(z,a[Eh>>2],Ac|0));l=Aa(z,a[gp>>2],Y|0);Me(i,gc|0,0==m[l]<<24>>24?Aa(z,a[Eh>>2],qe|0):l);Ge(10,i)}n=ba(d,n);if(0==(n|0)){break a}else{l=n>>2}}}}while(0);c=ra(d);if(0!=(c|0)){for(g=0==g<<24>>24;;){k=Ib(d,c);n=0==(k|0);a:do{if(!n){l=k;for(e=l>>2;;){if(g){var z=Y|0,p=Y|0}else{q=a[e+1],0==(q|0)?(z=Y|0,p=Y|0):(z=a[q+4>>2],p=a[q+8>>2])}q=(l+24|0)>>2;var s=a[q],v=0==(s|0);b:do{if(!v){var t=a[s+4>>2],u=0<(t|0);c:do{if(u){for(var w=a[s>>2],A=0,B=0;;){if(A=a[(w+4>>2)+(12*B|0)]+A|0,B=B+1|0,(B|0)>=(t|0)){var C=A;break c}}}else{C=0}}while(0);Me(i,0,Dg|0);t=a[e+4];PJ(i,a[t+12>>2],m[t+134|0],z);t=a[e+3];PJ(i,a[t+12>>2],m[t+134|0],p);t=i;u=C;w=h;h+=1024;hb(gc|0,t);A=w|0;Ma(A,dv|0,(j=h,h+=4,a[j>>2]=u,j));hb(A,t);h=w;u=a[q];if(0<(a[u+4>>2]|0)){t=0;for(A=u;;){w=a[A>>2];u=a[(w>>2)+(12*t|0)];w=a[(w+4>>2)+(12*t|0)];if(0<(w|0)){for(A=0;;){var B=(A<<4)+u|0,P=(A<<4)+u+8|0;bv(i,(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),(b[0]=a[P>>2],b[1]=a[P+4>>2],f[0]));A=A+1|0;if((A|0)==(w|0)){break}}u=a[q]}else{u=A}t=t+1|0;if((t|0)<(a[u+4>>2]|0)){A=u}else{break b}}}}}while(0);e=l+108|0;z=a[e>>2];0!=(z|0)&&(z=cv(a[z>>2]),Me(i,gc|0,z),z=a[e>>2],e=z+56|0,z=z+64|0,bv(i,(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0])));e=l|0;Me(i,gc|0,Aa(e,a[Vn>>2],wp|0));Me(i,gc|0,Aa(e,a[go>>2],Ac|0));Ge(10,i);l=yb(d,l);if(0==(l|0)){break a}else{e=l>>2}}}}while(0);c=ba(d,c);if(0==(c|0)){break}}}hb(QJ|0,i)}function Jh(c,d,i){var g=h;h+=1024;0!=(d|0)&&hb(d,c);d=g|0;Ma(d,xp|0,(j=h,h+=8,f[0]=i,a[j>>2]=b[0],a[j+4>>2]=b[1],j));hb(d,c);h=g}function Me(a,b,i){0!=(b|0)&&hb(b,a);hb(i,a)}function bv(c,d,i){Jh(c,gc|0,d/72);d=0==(a[Ic>>2]|0)?i:(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-i;Jh(c,gc|0,d/72)}function cv(a){var a=Dc(a),b=xd(a);dc(a);return b}function PJ(a,b,i,c){b=0==i<<24>>24?xd(b):cv(Jc(b,58)+1|0);Me(a,gc|0,b);0!=(c|0)&&0!=m[c]<<24>>24&&(c=xd(c),Me(a,zf|0,c))}function ev(c,d,i){var g,q,e,l,k,n,z,p,s,v,t=h;h+=2064;var u,w=t+2048;v=(c+206|0)>>1;var A=2<(D[v]&65535);Gg(1);LJ(c);fc(w,1024,t+1024|0);s=(c+40|0)>>2;ac(c,a[a[s]>>2]|0,ej|0,Y|0,212);ac(c,a[a[s]>>2]|0,fv|0,Y|0,212);var B=ac(c,a[a[s]>>2]|0,rp|0,Y|0,212);a[rh>>2]=B;var C=ac(c,a[a[s]>>2]|0,qp|0,Y|0,212);a[sh>>2]=C;ac(c,a[a[s]+4>>2]|0,ej|0,Y|0,286);var P=c+149|0,y=m[P];if(0==(y&16)<<24>>24){var gb=y}else{ac(c,a[a[s]>>2]|0,Fl|0,Y|0,212),gb=m[P]}if(0==(gb&1)<<24>>24){var F=gb}else{ac(c,a[a[s]+4>>2]|0,fj|0,Y|0,286),F=m[P]}if(0==(F&32)<<24>>24){var M=F}else{ac(c,a[a[s]+4>>2]|0,Fl|0,Y|0,286),M=m[P]}if(0==(M&2)<<24>>24){var X=M}else{ac(c,a[a[s]+4>>2]|0,gv|0,Y|0,286),X=m[P]}0!=(X&4)<<24>>24&&ac(c,a[a[s]+4>>2]|0,hv|0,Y|0,286);p=(c+48|0)>>2;var O=c|0;if(0!=(a[p]|0)){ac(c,O,fj|0,Y|0,202);ac(c,O,yp|0,Y|0,202);ac(c,O,zp|0,Y|0,202);var E=a[p];if(0!=m[a[E>>2]]<<24>>24){var G=E+56|0,ia=(b[0]=a[G>>2],b[1]=a[G+4>>2],f[0]),J=E+64|0,I=(b[0]=a[J>>2],b[1]=a[J+4>>2],f[0]),H=t|0,K=0==(a[Ic>>2]|0)?I:(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-I;Ma(H,Gf|0,(j=h,h+=16,f[0]=ia,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=K,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));yd(O,fj|0,H);var L=a[p],N=L+24|0,Q=(b[0]=a[N>>2],b[1]=a[N+4>>2],f[0]),S=L+32|0,ca=(b[0]=a[S>>2],b[1]=a[S+4>>2],f[0]);Ma(H,Gl|0,(j=h,h+=8,f[0]=Q/72,a[j>>2]=b[0],a[j+4>>2]=b[1],j));yd(O,yp|0,H);Ma(H,Gl|0,(j=h,h+=8,f[0]=ca/72,a[j>>2]=b[0],a[j+4>>2]=b[1],j));yd(O,zp|0,H)}}var R=ac(c,O,iv|0,Y|0,202),U=ra(c),W=0==(U|0);a:do{if(W){var ja=0,aa=0}else{var da=t|0;z=(w+4|0)>>2;n=(w+8|0)>>2;k=(w|0)>>2;for(var ea=0,xa=0,Z=U;;){var $=Z,ha=Z+24|0;l=ha>>2;var ga=Z+32|0,la=ga,Rb=(b[0]=a[la>>2],b[1]=a[la+4>>2],f[0]),sa=0!=(a[Ic>>2]|0);if(A){if(sa){var tb=ga+8|0,ya=(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-(b[0]=a[tb>>2],b[1]=a[tb+4>>2],f[0])}else{var fa=ga+8|0,ya=(b[0]=a[fa>>2],b[1]=a[fa+4>>2],f[0])}var wa=ha+124|0,Ab=a[wa>>2]+16|0,Fa=72*(b[0]=a[Ab>>2],b[1]=a[Ab+4>>2],f[0]);Ma(da,RJ|0,(j=h,h+=24,f[0]=Rb,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=ya,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=Fa,a[j+16>>2]=b[0],a[j+20>>2]=b[1],j));db(w,da);var Ga=3<(D[v]&65535);b:do{if(Ga){for(var qa=3;;){var ta=(qa<<3)+a[wa>>2]|0;Ma(da,SJ|0,(j=h,h+=8,f[0]=72*(b[0]=a[ta>>2],b[1]=a[ta+4>>2],f[0]),a[j>>2]=b[0],a[j+4>>2]=b[1],j));db(w,da);var Ka=qa+1|0;if((Ka|0)<(D[v]&65535|0)){qa=Ka}else{break b}}}}while(0);var za=a[z];if(za>>>0<a[n]>>>0){var ma=za}else{na(w,1),ma=a[z]}m[ma]=0;var pa=a[k];a[z]=pa;yd(Z|0,ej|0,pa)}else{if(sa){var oa=ga+8|0,Ha=(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-(b[0]=a[oa>>2],b[1]=a[oa+4>>2],f[0])}else{var Ra=Z+40|0,Ha=(b[0]=a[Ra>>2],b[1]=a[Ra+4>>2],f[0])}Ma(da,Gf|0,(j=h,h+=16,f[0]=Rb,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=Ha,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));yd(Z|0,ej|0,da)}var Ba=Z+96|0;Ma(da,xp|0,(j=h,h+=8,f[0]=(b[0]=a[Ba>>2],b[1]=a[Ba+4>>2],f[0])/72,a[j>>2]=b[0],a[j+4>>2]=b[1],j));var va=Z|0;qc(va,a[a[sh>>2]+8>>2],da);var La=Z+104|0,Aa=Z+112|0;Ma(da,xp|0,(j=h,h+=8,f[0]=((b[0]=a[La>>2],b[1]=a[La+4>>2],f[0])+(b[0]=a[Aa>>2],b[1]=a[Aa+4>>2],f[0]))/72,a[j>>2]=b[0],a[j+4>>2]=b[1],j));qc(va,a[a[rh>>2]+8>>2],da);var Ya=a[Z+124>>2];if(0!=(Ya|0)){var Ea=Ya+56|0,Za=(b[0]=a[Ea>>2],b[1]=a[Ea+4>>2],f[0]),Qa=Ya+64|0,ab=(b[0]=a[Qa>>2],b[1]=a[Qa+4>>2],f[0]),$a=0==(a[Ic>>2]|0)?ab:(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-ab;Ma(da,Gf|0,(j=h,h+=16,f[0]=Za,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=$a,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));yd(va,Fl|0,da)}do{if(0==(ka(a[a[l]>>2],jv|0)|0)){kv($,a[l+1],w);var jb=w+4|0,Ca=a[jb>>2];Ca>>>0>a[w>>2]>>>0&&(a[jb>>2]=Ca-1|0);var Ia=a[z];if(Ia>>>0<a[n]>>>0){var eb=Ia}else{na(w,1),eb=a[z]}m[eb]=0;var ub=a[k];a[z]=ub;yd(va,fv|0,ub)}else{var Sa;if(Sa=0!=(a[up>>2]|0)){var Cb;var ua=a[$+24>>2];if(0==(ua|0)){var Oa=0,Wa=Oa&1}else{Oa=270==(a[a[ua+4>>2]>>2]|0),Wa=Oa&1}Cb=Wa;Sa=0!=Cb<<24>>24}if(Sa){var pb=a[l+1],ob=pb+8|0,bb=a[ob>>2];if(3>(bb|0)){var qb=V(va,us|0),wb=0==(qb|0)?8:bh(qb),kb=3>(wb|0)?8:wb;if(0<(kb|0)){var Va=kb;u=763}}else{Va=bb,u=763}b:do{if(763==u){u=0;var vb=pb+40|0,xb=ha+24|0,hd=Va|0;e=(ha+32|0)>>2;for(var nb=0;;){if(0<(nb|0)){var rb=a[z];if(rb>>>0<a[n]>>>0){var lb=rb}else{na(w,1),lb=a[z]}a[z]=lb+1|0;m[lb]=32}if(2<(a[ob>>2]|0)){var Ta=a[vb>>2],cb=(nb<<4)+Ta|0,fb=(b[0]=a[cb>>2],b[1]=a[cb+4>>2],f[0])/72;if(0==(a[Ic>>2]|0)){var Ua=(nb<<4)+Ta+8|0,sb=(b[0]=a[Ua>>2],b[1]=a[Ua+4>>2],f[0])/72}else{var Na=(nb<<4)+Ta+8|0,sb=(b[0]=a[Ih>>2],b[1]=a[Ih+4>>2],f[0])-(b[0]=a[Na>>2],b[1]=a[Na+4>>2],f[0])/72}Ma(da,lv|0,(j=h,h+=16,f[0]=fb,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=sb,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j))}else{var Fb=6.283185307179586*((nb|0)/hd),Db=.5*(b[0]=a[xb>>2],b[1]=a[xb+4>>2],f[0])*se(Fb),Ob=0==(a[Ic>>2]|0)?.5*(b[0]=a[e],b[1]=a[e+1],f[0])*Ce(Fb):(b[0]=a[Ih>>2],b[1]=a[Ih+4>>2],f[0])-.5*(b[0]=a[e],b[1]=a[e+1],f[0])*Ce(Fb);Ma(da,lv|0,(j=h,h+=16,f[0]=Db,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=Ob,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j))}db(w,da);var Eb=nb+1|0;if((Eb|0)==(Va|0)){break b}else{nb=Eb}}}}while(0);var hb=a[a[up>>2]+8>>2],Bb=a[z];if(Bb>>>0<a[n]>>>0){var Ja=Bb}else{na(w,1),Ja=a[z]}m[Ja]=0;var Pa=a[k];a[z]=Pa;qc(va,hb,Pa)}}}while(0);var ib=0<(a[Ah>>2]|0);b:do{if(ib){var Gb=Ib(c,Z);if(0==(Gb|0)){var mb=xa,Jb=ea}else{var Hb=ea,ic=xa,Kb=Gb;for(q=Kb>>2;;){do{if(6==m[Kb+124|0]<<24>>24){var Lb=ic,Mb=Hb}else{g=(Kb+24|0)>>2;var Pb=a[g];if(0==(Pb|0)){Lb=ic,Mb=Hb}else{var Tb=0<(a[Pb+4>>2]|0);c:do{if(Tb){for(var pc=0,Wc=Hb,Vb=ic,Wb=Pb;;){if(0<(pc|0)){var Yb=a[z];if(Yb>>>0<a[n]>>>0){var $b=Yb}else{na(w,1),$b=a[z]}a[z]=$b+1|0;m[$b]=59;var Zb=a[g]}else{Zb=Wb}var Sb=a[Zb>>2];if(0==(a[(Sb+8>>2)+(12*pc|0)]|0)){var kc=Wc,lc=Zb,ec=Sb}else{var Jd=Sb+48*pc+16|0,nc=(b[0]=a[Jd>>2],b[1]=a[Jd+4>>2],f[0]);if(0==(a[Ic>>2]|0)){var Hc=Sb+48*pc+24|0,mc=(b[0]=a[Hc>>2],b[1]=a[Hc+4>>2],f[0])}else{var oe=Sb+48*pc+24|0,mc=(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-(b[0]=a[oe>>2],b[1]=a[oe+4>>2],f[0])}Ma(da,TJ|0,(j=h,h+=16,f[0]=nc,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=mc,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));db(w,da);var bc=a[g],kc=1,lc=bc,ec=a[bc>>2]}if(0==(a[(ec+12>>2)+(12*pc|0)]|0)){var Qb=Vb,tc=lc,Sc=ec}else{var Xb=ec+48*pc+32|0,rc=(b[0]=a[Xb>>2],b[1]=a[Xb+4>>2],f[0]);if(0==(a[Ic>>2]|0)){var dc=ec+48*pc+40|0,rd=(b[0]=a[dc>>2],b[1]=a[dc+4>>2],f[0])}else{var oc=ec+48*pc+40|0,rd=(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-(b[0]=a[oc>>2],b[1]=a[oc+4>>2],f[0])}Ma(da,UJ|0,(j=h,h+=16,f[0]=rc,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=rd,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));db(w,da);var jc=a[g],Qb=1,tc=jc,Sc=a[jc>>2]}var Ac=0<(a[(Sc+4>>2)+(12*pc|0)]|0);d:do{if(Ac){for(var gc=0,Rd=tc;;){if(0<(gc|0)){var Bc=a[z];if(Bc>>>0<a[n]>>>0){var Sd=Bc}else{na(w,1),Sd=a[z]}a[z]=Sd+1|0;m[Sd]=32;var fd=a[g]}else{fd=Rd}var Cc=a[(a[fd>>2]>>2)+(12*pc|0)],yc=(gc<<4)+Cc|0,Kc=(b[0]=a[yc>>2],b[1]=a[yc+4>>2],f[0]),vc=(gc<<4)+Cc+8|0,Tc=(b[0]=a[vc>>2],b[1]=a[vc+4>>2],f[0]),Dc=0==(a[Ic>>2]|0)?Tc:(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-Tc;Ma(da,Gf|0,(j=h,h+=16,f[0]=Kc,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=Dc,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));db(w,da);var Mc=gc+1|0,id=a[g];if((Mc|0)<(a[(a[id>>2]+4>>2)+(12*pc|0)]|0)){gc=Mc,Rd=id}else{var Ec=id;break d}}}else{Ec=tc}}while(0);var zc=pc+1|0;if((zc|0)<(a[Ec+4>>2]|0)){pc=zc,Wc=kc,Vb=Qb,Wb=Ec}else{var Gc=kc,Nc=Qb;break c}}}else{Gc=Hb,Nc=ic}}while(0);var Fc=Kb|0,Qc=a[z];if(Qc>>>0<a[n]>>>0){var Yc=Qc}else{na(w,1),Yc=a[z]}m[Yc]=0;var Rc=a[k];a[z]=Rc;yd(Fc,ej|0,Rc);var Td=a[q+27];if(0!=(Td|0)){var Lc=Td+56|0,Oc=(b[0]=a[Lc>>2],b[1]=a[Lc+4>>2],f[0]),fe=Td+64|0,Pc=(b[0]=a[fe>>2],b[1]=a[fe+4>>2],f[0]),Zc=0==(a[Ic>>2]|0)?Pc:(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-Pc;Ma(da,Gf|0,(j=h,h+=16,f[0]=Oc,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=Zc,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));yd(Fc,fj|0,da)}var jd=a[q+30];if(0!=(jd|0)){var md=jd+56|0,je=(b[0]=a[md>>2],b[1]=a[md+4>>2],f[0]),Jc=jd+64|0,ad=(b[0]=a[Jc>>2],b[1]=a[Jc+4>>2],f[0]),Uc=0==(a[Ic>>2]|0)?ad:(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-ad;Ma(da,Gf|0,(j=h,h+=16,f[0]=je,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=Uc,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));yd(Fc,Fl|0,da)}var Xc=a[q+28];if(0!=(Xc|0)){var Vc=Xc+56|0,cd=(b[0]=a[Vc>>2],b[1]=a[Vc+4>>2],f[0]),$c=Xc+64|0,ld=(b[0]=a[$c>>2],b[1]=a[$c+4>>2],f[0]),kd=0==(a[Ic>>2]|0)?ld:(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-ld;Ma(da,Gf|0,(j=h,h+=16,f[0]=cd,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=kd,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));yd(Fc,gv|0,da)}var bd=a[q+29];if(0!=(bd|0)){var ed=bd+56|0,qd=(b[0]=a[ed>>2],b[1]=a[ed+4>>2],f[0]),pd=bd+64|0,dd=(b[0]=a[pd>>2],b[1]=a[pd+4>>2],f[0]),nd=0==(a[Ic>>2]|0)?dd:(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-dd;Ma(da,Gf|0,(j=h,h+=16,f[0]=qd,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=nd,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));yd(Fc,hv|0,da)}Lb=Nc;Mb=Gc}}}while(0);var zd=yb(c,Kb);if(0==(zd|0)){mb=Lb;Jb=Mb;break b}else{Hb=Mb,ic=Lb,Kb=zd,q=Kb>>2}}}}else{mb=xa,Jb=ea}}while(0);var od=ba(c,Z);if(0==(od|0)){ja=Jb;aa=mb;break a}else{ea=Jb,xa=mb,Z=od}}}}while(0);mv(c,R);uc(w);0!=(D[c+164>>1]&1)<<16>>16&&oF(c);a[d>>2]=ja;a[i>>2]=aa;Gg(0);h=t}function kv(c,d,i){var g,q=h;h+=1024;g=(d+48|0)>>2;var e=a[g];if(0==(e|0)){var e=q|0,l=d+16|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=c+32|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);if(0==(a[Ic>>2]|0)){var n=d+24|0,m=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),n=c+40|0,p=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),n=d+40|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+p,m=m+p}else{var m=(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0]),n=d+24|0,p=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),n=c+40|0,s=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),n=d+40|0,n=m-((b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+s),m=m-(p+s)}p=d+32|0;p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])+k;Ma(e,VJ|0,(j=h,h+=32,f[0]=l+k,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=m,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=p,a[j+16>>2]=b[0],a[j+20>>2]=b[1],f[0]=n,a[j+24>>2]=b[0],a[j+28>>2]=b[1],j));db(i,e);e=a[g]}if(0<(e|0)){d=d+56|0;for(e=0;!(kv(c,a[a[d>>2]+(e<<2)>>2],i),e=e+1|0,(e|0)>=(a[g]|0));){}}h=q}function mv(c,d){var i=h;h+=1024;var g=i|0,q=c+52|0,q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);if(0==(a[Ic>>2]|0)){var e=c+60|0,l=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),e=c+76|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])}else{var e=(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0]),l=c+60|0,l=e-(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=c+76|0,e=e-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])}k=c+68|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);Ma(g,WJ|0,(j=h,h+=32,f[0]=q,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=k,a[j+16>>2]=b[0],a[j+20>>2]=b[1],f[0]=e,a[j+24>>2]=b[0],a[j+28>>2]=b[1],j));q=c|0;qc(q,a[d+8>>2],g);e=c+48|0;k=a[e>>2];0!=(k|0)&&0!=m[a[k>>2]]<<24>>24&&(l=k+56|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=k+64|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),k=0==(a[Ic>>2]|0)?k:(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-k,Ma(g,Gf|0,(j=h,h+=16,f[0]=l,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=k,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j)),yd(q,fj|0,g),l=a[e>>2],e=l+24|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),l=l+32|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),Ma(g,Gl|0,(j=h,h+=8,f[0]=e/72,a[j>>2]=b[0],a[j+4>>2]=b[1],j)),yd(q,yp|0,g),Ma(g,Gl|0,(j=h,h+=8,f[0]=l/72,a[j>>2]=b[0],a[j+4>>2]=b[1],j)),yd(q,zp|0,g));g=c+208|0;if(1<=(a[g>>2]|0)){q=c+212|0;for(e=1;!(mv(a[a[q>>2]+(e<<2)>>2],d),e=e+1|0,(e|0)>(a[g>>2]|0));){}}h=i}function Ap(c,d,i){var g=h;h+=1024;var q=g|0;if(0==(a[Ic>>2]|0)){var e=i,l=0}else{e=(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-i,l=1}i=0>e?(l?(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-i:i)-.5:(l?(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0])-i:i)+.5;Ma(q,Hl|0,(j=h,h+=8,a[j>>2]=(0>d?d-.5:d+.5)&-1,a[j+4>>2]=i&-1,j));db(c,q);h=g}function An(c,d,i){var g=h;h+=256;if(999==(XJ(c,i)|0)){return d=nv(c,1,i),la(1,ov|0,(j=h,h+=8,a[j>>2]=i,a[j+4>>2]=d,j)),h=g,-1}YJ(c,d);var i=g|0,q=d+52|0;if(0==m[a[d+44>>2]+81|0]<<24>>24){var c=q|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),q=d+60|0,q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),e=d+68|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),l=d+76|0}else{c=d+60|0,c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),q|=0,q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),e=d+76|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),l=d+68|0}l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);Ma(i,ZJ|0,(j=h,h+=16,a[j>>2]=(0>c?c-.5:c+.5)&-1,a[j+4>>2]=(0>q?q-.5:q+.5)&-1,a[j+8>>2]=(0>e?e-.5:e+.5)&-1,a[j+12>>2]=(0>l?l-.5:l+.5)&-1,j));$J(d|0,iv|0,i,Y|0);h=g;return 0}function xr(b,c){var i;i=a[c>>2];var d,f=Cb(12);d=f>>2;a[d+1]=0;a[d+2]=Hb(i);i=b+100|0;a[d]=a[i>>2];a[i>>2]=f;d=a[c+4>>2];i=a[d+4>>2];if(0!=(i|0)){var e=i;for(i=e>>2;;){var l=a[i+1],k=0==(l|0);a:do{if(!k){for(var h=d|0,j=0,p=l;;){if(aK(b,a[h>>2],p,a[i+(5*j|0)+2],f,e+20*j|0),j=j+1|0,p=a[i+(5*j|0)+1],0==(p|0)){break a}}}}while(0);i=a[d+12>>2];if(0==(i|0)){break}else{d=d+8|0,e=i,i=e>>2}}}}function OD(b){var c,i=b>>2,d=h,f=a[i+19],e=a[i];if(0==(f|0)){c=994}else{if(f=a[f>>2],0==(f|0)){c=994}else{J[f](b)}}if(994==c&&0==(a[i+10]|0)&&(c=(b+36|0)>>2,0==(a[c]|0))){if(0!=m[e+13|0]<<24>>24&&bK(b),b=b+32|0,e=a[b>>2],0==(e|0)){a[c]=a[zg>>2]}else{if(e=qi(e,au|0),a[c]=e,0==(e|0)){return i=a[a[i+3]+16>>2],b=a[b>>2],c=si(a[Ea.c>>2]),J[i](cK|0,(j=h,h+=8,a[j>>2]=b,a[j+4>>2]=c,j)),h=d,1}}}if(0==(a[i+37]&1024|0)){return h=d,0}J[a[a[i+3]+16>>2]](pv|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j));h=d;return 1}function Bp(b,c){if(-1e15>c){a[b>>2]=19;var i=qv|0;return i}if(1e15<c){return a[b>>2]=18,i=qv+1|0}var i=100*c,d=(0>i?i-.5:i+.5)&-1;if(0==(d|0)){return a[b>>2]=1,i=vd|0}for(var i=0>(d|0),f=0,d=i?-d|0:d,e=rv+20|0,l=2;;){var k=(d|0)%10,h=(d|0)/10&-1;0==(k|0)&0==f<<24>>24?k=e:(f=e-1|0,m[f]=(k|48)&255,k=f,f=1);1==(l|0)&&(0!=f<<24>>24&&(k=k-1|0,m[k]=46),f=1);l=l-1|0;if(18<(d+9|0)>>>0|0<(l|0)){d=h,e=k}else{break}}i?(i=k-1|0,m[i]=45):i=k;a[b>>2]=rv+20-i|0;return i}function bK(b){var c=h;h+=100;var i=a[b+24>>2],d=c|0;0==(i|0)?m[d]=0:Ma(d,dK|0,(j=h,h+=4,a[j>>2]=i+1|0,j));var i=a[b+20>>2],f=0==(i|0)?eK|0:i,i=b+52|0,e=Ba(f)+Ba(d)+Ba(a[i>>2])+1|0;a[sv>>2]>>>0<(e+1|0)>>>0?(e=e+11|0,a[sv>>2]=e,e=mc(a[ig>>2],e),a[ig>>2]=e):e=a[ig>>2];Rf(e,f);uf(a[ig>>2],d);d=a[ig>>2];d=d+Ba(d)|0;Pb=46;m[d]=Pb&255;Pb>>=8;m[d+1]=Pb&255;d=Hb(a[i>>2]);i=ik(d,58);f=a[ig>>2];if(0==(i|0)){var l;uf(f,d)}else{for(;;){if(uf(f,i+1|0),f=a[ig>>2],e=f+Ba(f)|0,Pb=46,m[e]=Pb&255,Pb>>=8,m[e+1]=Pb&255,m[i]=0,i=ik(d,58),0==(i|0)){l=f;break}}uf(l,d)}G(d);l=a[ig>>2];b=b+32|0;a[b>>2]=l;h=c}function y(a,b){jg(a,b,Ba(b))}function sI(a,b){var i=h;h+=4;m[i]=b&255;jg(a,i,1);h=i}function iD(b){var c=a[b+36>>2];if(0!=(c|0)&&0==m[b+140|0]<<24>>24&&0==(a[a[b>>2]+116>>2]|0)){b=(function(a){Q.a[a]&&Q.a[a].object.l&&(Q.a[a].aa||Q.a[a].object.l(xc))});try{if(0===c){for(c=0;c<Q.a.length;c++){Q.a[c]&&b(c)}}else{b(c)}}catch(i){Ea(va.r)}}}function N(b,c){var i=h;h+=1028;var d=i+1024;a[d>>2]=arguments[N.length];var f=i|0;jg(b,f,JQa(f,c,a[d>>2]));h=i}function gj(b,c){var i=h;h+=4;jg(b,Bp(i,c),a[i>>2]);h=i}function Hd(b,c,i){var d=h;h+=4;jg(b,Bp(d,c),a[d>>2]);jg(b,gc|0,1);jg(b,Bp(d,i),a[d>>2]);h=d}function kf(c,d,i){var g=d|0,q=d+8|0;Hd(c,(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]));if(1<(i|0)){for(g=1;;){jg(c,gc|0,1);var q=(g<<4)+d|0,e=(g<<4)+d+8|0;Hd(c,(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]));g=g+1|0;if((g|0)==(i|0)){break}}}}function XJ(b,c){var i;i=eh(b,1,c);if(0==(i|0)){return 999}i=a[i+16>>2]>>2;a[b+156>>2]=a[i+1];a[b+144>>2]=a[i+3];a[b+148>>2]=a[i];a[b+152>>2]=a[i+4];return 300}function YJ(b,c){var i=h;a[c+172>>2]=b;var d=c+32|0,f=a[d>>2];(f|0)!=(c|0)&&(a[f+172>>2]=b);f=V(c|0,tv|0);if(0!=(f|0)&&999==(XJ(b,f)|0)){return d=nv(b,1,f),la(1,ov|0,(j=h,h+=8,a[j>>2]=f,a[j+4>>2]=d,j)),h=i,-1}f=a[b+144>>2];if(0==(f|0)){return h=i,-1}Gg(1);uI(c,a[a[b+152>>2]>>2]&1);a[a[d>>2]+44>>2]=a[c+44>>2];d=a[f>>2];0!=(d|0)&&(J[d](c),d=a[f+4>>2],0!=(d|0)&&(a[c+176>>2]=d));Gg(0);h=i;return 0}function jg(b,c,i){var d=h;if(0==(i|0)|0==(c|0)){return h=d,0}0!=(a[b+148>>2]&1024|0)&&(J[a[a[b+12>>2]+16>>2]](pv|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Pe());if((fK(b,c,i)|0)==(i|0)){return h=d,i}J[a[a[b+12>>2]+16>>2]](gK|0,(j=h,h+=4,a[j>>2]=i,j));Pe()}function fK(b,c,i){var d,f,e=h;d=a[a[b>>2]+116>>2];if(0!=(d|0)){return i=J[d](b,c,i),h=e,i}f=(b+40|0)>>2;var l=a[f];if(0==(l|0)){return i=Lc(c,1,i,a[b+36>>2]),h=e,i}var k=b+44|0;d=(b+48|0)>>2;var n=a[d];if((a[k>>2]-1-n|0)>>>0<i>>>0){if(n=n+(i+4096)&-4096,a[k>>2]=n,l=mc(l,n),a[f]=l,0==(l|0)){J[a[a[b+12>>2]+16>>2]](hK|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Pe()}else{var z=l,p=a[d]}}else{z=l,p=n}tf(z+p|0,c,i);b=a[d]+i|0;a[d]=b;m[a[f]+b|0]=0;h=e;return i}function iK(b){var c=h,i=a[b+76>>2];0!=(a[b+148>>2]&1024|0)&&(J[a[a[b+12>>2]+16>>2]](jK|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Pe());if(0!=(i|0)&&(i=a[i+8>>2],0!=(i|0))){J[i](b);h=c;return}iD(b);i=b+32|0;if(0!=(a[i>>2]|0)){var d=b+36|0,f=a[d>>2];(f|0)!=(a[zg>>2]|0)&&0==m[b+140|0]<<24>>24&&(0!=(f|0)&&(ri(f),a[d>>2]=0),a[i>>2]=0)}h=c}function kK(c,d,i,g){var q,e;q=c>>2;if(3==(d|0)){uv(c,i,g),m[c+530|0]=1,m[c+533|0]=3,m[c+529|0]=1}else{if(2==(d|0)){m[c+530|0]=1,m[c+533|0]=2,m[c+529|0]=1}else{if(4==(d|0)){m[c+528|0]=0;if(0==(a[q+89]|0)){var l=.10000000000000009*(i-.5*(a[q+110]>>>0)),d=c+348|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),k=c+512|0;e=(c+332|0)>>2;l=l/(d*(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]))+(b[0]=a[e],b[1]=a[e+1],f[0]);f[0]=l;a[e]=b[0];a[e+1]=b[1];l=c+520|0;e=(c+340|0)>>2;q=.10000000000000009*(g-.5*(a[q+111]>>>0))/(d*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]))+(b[0]=a[e],b[1]=a[e+1],f[0])}else{e=.10000000000000009*(g-.5*(a[q+111]>>>0)),d=c+348|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),l=c+520|0,l=e/(d*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])),e=(c+332|0)>>2,l=(b[0]=a[e],b[1]=a[e+1],f[0])-l,f[0]=l,a[e]=b[0],a[e+1]=b[1],l=c+512|0,e=(c+340|0)>>2,q=.10000000000000009*(i-.5*(a[q+110]>>>0))/(d*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]))+(b[0]=a[e],b[1]=a[e+1],f[0])}f[0]=q;a[e]=b[0];a[e+1]=b[1];q=d;d=c+348|0;f[0]=1.1*q;a[d>>2]=b[0];a[d+4>>2]=b[1];m[c+529|0]=1}else{5==(d|0)?(m[c+528|0]=0,e=(c+348|0)>>2,d=(b[0]=a[e],b[1]=a[e+1],f[0])/1.1,f[0]=d,a[e]=b[0],a[e+1]=b[1],0==(a[q+89]|0)?(e=c+512|0,l=.10000000000000009*(i-.5*(a[q+110]>>>0))/(d*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])),e=(c+332|0)>>2,l=(b[0]=a[e],b[1]=a[e+1],f[0])-l,f[0]=l,a[e]=b[0],a[e+1]=b[1],e=c+520|0,d=.10000000000000009*(g-.5*(a[q+111]>>>0))/(d*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]))):(l=c+520|0,e=(c+332|0)>>2,l=.10000000000000009*(g-.5*(a[q+111]>>>0))/(d*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]))+(b[0]=a[e],b[1]=a[e+1],f[0]),f[0]=l,a[e]=b[0],a[e+1]=b[1],e=c+512|0,d=.10000000000000009*(i-.5*(a[q+110]>>>0))/(d*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]))),q=(c+340|0)>>2,d=(b[0]=a[q],b[1]=a[q+1],f[0])-d,f[0]=d,a[q]=b[0],a[q+1]=b[1],m[c+529|0]=1):1==(d|0)&&(uv(c,i,g),lK(c),m[c+530|0]=1,m[c+533|0]=1,m[c+529|0]=1)}}}q=c+552|0;f[0]=i;a[q>>2]=b[0];a[q+4>>2]=b[1];c=c+560|0;f[0]=g;a[c>>2]=b[0];a[c+4>>2]=b[1]}function mK(c,d,i){var g,q,e,l,k;k=(c+552|0)>>2;l=c+512|0;e=(d-(b[0]=a[k],b[1]=a[k+1],f[0]))/(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);l=(c+560|0)>>2;g=c+520|0;g=(i-(b[0]=a[l],b[1]=a[l+1],f[0]))/(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);var h=e&-1;if(1>((-1<(h|0)?h:-h|0)|0)){if(h=g&-1,1>((-1<(h|0)?h:-h|0)|0)){return}}h=m[c+533|0]&255;0==(h|0)?uv(c,d,i):2==(h|0)&&(q=0==(a[c+356>>2]|0),h=c+348|0,h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),q?(q=(c+332|0)>>2,e=(b[0]=a[q],b[1]=a[q+1],f[0])-e/h,f[0]=e,a[q]=b[0],a[q+1]=b[1],e=(c+340|0)>>2,g=(b[0]=a[e],b[1]=a[e+1],f[0])-g/h,f[0]=g,a[e]=b[0],a[e+1]=b[1]):(q=(c+332|0)>>2,g=(b[0]=a[q],b[1]=a[q+1],f[0])-g/h,f[0]=g,a[q]=b[0],a[q+1]=b[1],g=(c+340|0)>>2,e=(b[0]=a[g],b[1]=a[g+1],f[0])+e/h,f[0]=e,a[g]=b[0],a[g+1]=b[1]),m[c+529|0]=1);f[0]=d;a[k]=b[0];a[k+1]=b[1];f[0]=i;a[l]=b[0];a[l+1]=b[1]}function nK(b,c,i){var d=a[b>>2];if(0==(c|0)){c=xn(oK|0,1);a[b+32>>2]=pK|0;var f=c}else{c=qi(c,cj|0);if(0==(c|0)){return}vC(c);zr();f=a[qa+16>>2];ri(c)}if(0!=(f|0)){var c=(d+128|0)>>2,e=a[c];if(0!=(e|0)){var l=a[d+144>>2];0!=(l|0)&&(l=a[l+4>>2],0!=(l|0)&&(J[l](e),e=a[c]));xC(e);Sf(a[c])}a[c]=f;a[f+172>>2]=d;An(d,f,i);a[b+572>>2]=0;a[b+568>>2]=0;m[b+529|0]=1}}function uv(c,d,i){var g=h;h+=48;var q=g+32,e;e=0==(a[c+356>>2]|0);var l=c+348|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);if(e){e=c+512|0;var k=c+496|0,d=d/(l*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]))-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);e=c+520|0;k=c+504|0;l=i/(l*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]))-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);e=(q|0)>>2;f[0]=d}else{e=c+520|0,k=c+496|0,i=i/(l*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]))-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),e=c+512|0,k=c+504|0,l=-d/(l*(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]))-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),e=(q|0)>>2,f[0]=i}a[e]=b[0];a[e+1]=b[1];d=q+8|0;d>>=2;f[0]=l;a[d]=b[0];a[d+1]=b[1];l=q|0;l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);q=q+8|0;q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);d=c+348|0;d=1/(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);i=g+16|0;f[0]=l+d;a[i>>2]=b[0];a[i+4>>2]=b[1];i=g+24|0;f[0]=q+d;a[i>>2]=b[0];a[i+4>>2]=b[1];i=g|0;f[0]=l-d;a[i>>2]=b[0];a[i+4>>2]=b[1];l=g+8|0;f[0]=q-d;a[l>>2]=b[0];a[l+4>>2]=b[1];var n,q=a[a[c>>2]+128>>2],d=h,i=g>>2,l=h;h+=32;a[l>>2]=a[i];a[l+4>>2]=a[i+1];a[l+8>>2]=a[i+2];a[l+12>>2]=a[i+3];a[l+16>>2]=a[i+4];a[l+20>>2]=a[i+5];a[l+24>>2]=a[i+6];a[l+28>>2]=a[i+7];i=ra(q);a:for(;;){if(0==(i|0)){n=1222;break}for(var j=Ib(q,i);0!=(j|0);){b:{var p=j;e=l;var s=cc,k=h,s=e>>2;e=h;h+=32;a[e>>2]=a[s];a[e+4>>2]=a[s+1];a[e+8>>2]=a[s+2];a[e+12>>2]=a[s+3];a[e+16>>2]=a[s+4];a[e+20>>2]=a[s+5];a[e+24>>2]=a[s+6];a[e+28>>2]=a[s+7];var v=a[p+24>>2],s=0==(v|0);c:do{if(!s&&0!=(GQa(v+8|0,e)|0)){for(var s=v+4|0,v=v|0,t=0;;){if((t|0)>=(a[s>>2]|0)){break c}if(0==rF(a[v>>2]+48*t|0,e)<<24>>24){t=t+1|0}else{var u=1;break}}h=k;e=u;break b}}while(0);u=a[p+108>>2];u=0!=(u|0)&&0!=as(u,e)<<24>>24?1:0;h=k;e=u}if(0!=e<<24>>24){n=1219;break a}j=yb(q,j)}i=ba(q,i)}do{if(1222==n){var w;w=a[q+20>>2];for(w=J[a[w>>2]](w,0,256);0!=(w|0);){if(0!=qF(w,l)<<24>>24){n=1225;break}u=a[q+20>>2];w=J[a[u>>2]](u,w|0,16)}1225==n?w|=0:(w=qK(q,l),w=0==(w|0)?q|0:w|0)}else{1219==n&&(w=j|0)}}while(0);h=d;n=w;j=c+568|0;(n|0)!=(a[j>>2]|0)&&(w=a[c+568>>2],0!=(w|0)&&(u=a[w>>2]<<28>>28,1==(u|0)?(w=w+133|0,m[w]&=-2):2==(u|0)?(w=w+127|0,m[w]&=-2):3==(u|0)&&(w=w+148|0,m[w]&=-2)),a[c+576>>2]=0,a[j>>2]=n,rK(c),m[c+529|0]=1);h=g}function rK(b){var c,i;i=(b+576|0)>>2;c=a[i];0!=(c|0)&&(G(c),a[i]=0);b=a[b+568>>2];c=b>>2;if(0!=(b|0)){var d=a[c]<<28>>28;2==(d|0)?(d=b+127|0,m[d]|=1,c=$(a[a[a[a[c+3]+20>>2]+40>>2]+4>>2]|0,Pi|0),0!=(c|0)&&(a[i]=ec(mb(b,a[c+8>>2]),b))):1==(d|0)?(d=b+133|0,m[d]|=1,c=$(a[a[a[c+5]+40>>2]>>2]|0,Pi|0),0!=(c|0)&&(a[i]=ec(mb(b,a[c+8>>2]),b))):3==(d|0)&&(d=b+148|0,m[d]|=1,c=$(a[c+8]|0,Pi|0),0!=(c|0)&&(a[i]=ec(mb(b,a[c+8>>2]),b)))}}function qK(c,d){var i,g=h;i=d>>2;d=h;h+=32;a[d>>2]=a[i];a[d+4>>2]=a[i+1];a[d+8>>2]=a[i+2];a[d+12>>2]=a[i+3];a[d+16>>2]=a[i+4];a[d+20>>2]=a[i+5];a[d+24>>2]=a[i+6];a[d+28>>2]=a[i+7];var q;i=a[c+208>>2];for(var e=c+212|0,l=1;(l|0)<=(i|0);){var k=qK(a[a[e>>2]+(l<<2)>>2],d);if(0==(k|0)){l=l+1|0}else{var n=k;q=1259;break}}if(1259==q){return h=g,n}q=c+52|0;i=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);q=c+60|0;q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);n=c+76|0;n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);e=d+16|0;if((b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])>=i){if(i=c+68|0,e=d|0,(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])>=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])){if(i=d+24|0,(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])>=q){if(q=d+8|0,n>=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0])){return h=g,c}}}}h=g;return 0}function lK(b){var c=b+572|0,i=a[c>>2];if(0!=(i|0)){var d=a[i>>2]<<28>>28;1==(d|0)?(i=i+133|0,m[i]=m[i]&-7|4):2==(d|0)?(i=i+127|0,m[i]=m[i]&-7|4):3==(d|0)&&(i=i+148|0,m[i]=m[i]&-7|4)}i=b+580|0;d=a[i>>2];0!=(d|0)&&(G(d),a[i>>2]=0);i=a[b+568>>2];a[c>>2]=i;0!=(i|0)&&(c=a[i>>2]<<28>>28,3==(c|0)?(c=i+148|0,m[c]|=2,vv(b,i)):2==(c|0)?(c=i+127|0,m[c]|=2,sK(b,i)):1==(c|0)&&(c=i+133|0,m[c]|=2,tK(b,i)))}function vv(b,c){var i,d;i=b+584|0;d=(c+32|0)>>2;(a[d]|0)==(c|0)?0==(a[c>>2]&16|0)?Fc(i,0,Yf|0):Fc(i,0,wv|0):Fc(i,0,uK|0);Fc(i,1,a[c+12>>2]);a[b+588>>2]=2;var f=b+596|0;i=(c+16|0)>>2;var e=0<(rc(a[a[a[i]+12>>2]+4>>2])|0);a:do{if(e){for(var l=c|0,k=0,h=0;;){var j=a[a[a[a[i]+12>>2]+8>>2]+(h<<2)>>2];Fc(f,k,a[j>>2]);Fc(f,k+1|0,mb(l,a[j+8>>2]));j=k+3|0;Fc(f,k+2|0,0);h=h+1|0;if((h|0)<(rc(a[a[a[i]+12>>2]+4>>2])|0)){k=j}else{var p=j;break a}}}else{p=0}}while(0);a[b+600>>2]=p;p=$(a[d]|0,Ni|0);if(0==(p|0)){if(d=$(a[d]|0,Oi|0),0==(d|0)){return}}else{d=p}p=c|0;a[b+580>>2]=ec(mb(p,a[d+8>>2]),p)}function tK(b,c){var i,d;d=b+584|0;Fc(d,0,jh|0);Fc(d,1,a[c+12>>2]);a[b+588>>2]=2;var f=b+596|0;d=(c+20|0)>>2;i=(a[a[d]+32>>2]+16|0)>>2;var e=0<(rc(a[a[a[i]+4>>2]+4>>2])|0);a:do{if(e){for(var l=c|0,k=0,h=0;;){var j=a[a[a[a[i]+4>>2]+8>>2]+(h<<2)>>2];Fc(f,k,a[j>>2]);var p=k+2|0;Fc(f,k|1,mb(l,a[j+8>>2]));h=h+1|0;if((h|0)<(rc(a[a[a[i]+4>>2]+4>>2])|0)){k=p}else{var m=p;break a}}}else{m=0}}while(0);a[b+600>>2]=m;m=$(a[a[a[d]+40>>2]>>2]|0,Ni|0);if(0==(m|0)){if(d=$(a[a[a[d]+40>>2]>>2]|0,Oi|0),0==(d|0)){return}}else{d=m}m=c|0;a[b+580>>2]=ec(mb(m,a[d+8>>2]),m)}function sK(b,c){var i,d,f,e=b+584|0;Fc(e,0,Dg|0);d=c+16|0;Fc(e,1,a[a[d>>2]+12>>2]);Fc(e,3,0!=(a[a[a[d>>2]+20>>2]>>2]&16|0)?Bf|0:Af|0);d=(c+12|0)>>2;Fc(e,4,a[a[d]+12>>2]);a[b+588>>2]=7;var l=b+596|0;i=(a[a[a[d]+20>>2]+32>>2]+16|0)>>2;var k=0<(rc(a[a[a[i]+8>>2]+4>>2])|0);a:do{if(k){for(var h=c|0,j=0,p=0;;){var m=a[a[a[a[i]+8>>2]+8>>2]+(j<<2)>>2],v=m|0,t=a[v>>2];if(0==(ka(t,vi|0)|0)){f=m+8|0;Fc(e,2,mb(h,a[f>>2]));var u=f;f=1322}else{if(0==(ka(t,wi|0)|0)){f=m+8|0,Fc(e,5,mb(h,a[f>>2])),u=f,f=1322}else{if(m=m+8|0,0!=(ka(t,wr|0)|0)){u=m,f=1322}else{Fc(e,6,mb(h,a[m>>2]));var w=p}}}1322==f&&(f=0,Fc(l,p,a[v>>2]),Fc(l,p+1|0,mb(h,a[u>>2])),w=p+2|0);j=j+1|0;if((j|0)<(rc(a[a[a[i]+8>>2]+4>>2])|0)){p=w}else{var A=w;break a}}}else{A=0}}while(0);a[b+600>>2]=A;e=$(a[a[a[a[d]+20>>2]+40>>2]+4>>2]|0,Ni|0);if(0==(e|0)){if(d=$(a[a[a[a[d]+20>>2]+40>>2]+4>>2]|0,Oi|0),0==(d|0)){return}}else{d=e}e=c|0;a[b+580>>2]=ec(mb(e,a[d+8>>2]),e)}function wC(b,c){var i=b+120|0,d=a[i>>2];0==(d|0)?(d=fa(624),a[i>>2]=d,a[b+124>>2]=d,i=a[Kh>>2]=d):(i=a[Kh>>2],0==(i|0)?i=a[Kh>>2]=d:(i=a[i+4>>2],0==(i|0)&&(i=fa(624),a[a[Kh>>2]+4>>2]=i),a[Kh>>2]=i));a[i+52>>2]=c;a[i>>2]=b;eh(b,3,c)}function Fc(b,c,i){var d=b+8|0;if((a[d>>2]|0)>(c|0)){var f=a[b>>2]}else{f=c+10|0,a[d>>2]=f,b|=0,f=wb(a[b>>2],f<<2),a[b>>2]=f}c=(c<<2)+f|0;a[c>>2]=i}function vK(b){var c=b|0,i=a[c>>2];0!=(i|0)&&G(i);a[c>>2]=0;a[b+8>>2]=0;a[b+4>>2]=0}function Dr(b){var c,i=b+120|0,d=a[i>>2],f=0==(d|0);a:do{if(!f){var e=d;for(c=e>>2;;){var l=a[c+1];vK(e+596|0);vK(e+584|0);var k=a[c+144];0!=(k|0)&&G(k);c=a[c+145];0!=(c|0)&&G(c);G(e);if(0==(l|0)){break a}else{e=l,c=e>>2}}}}while(0);a[Kh>>2]=0;a[Lh>>2]=0;a[b+164>>2]=0;a[b+124>>2]=0;a[i>>2]=0;a[b+28>>2]=0}function aK(b,c,i,d,f,e){var l,k,n=h;h+=128;l=n|0;jk(l,i);var j=Jc(l,58);0!=(j|0)&&(m[j]=0);j=n+64|0;for(b=(c<<2)+b+60|0;;){c=a[b>>2];if(0==(c|0)){k=b;k>>=2;break}jk(j,a[c+4>>2]);c=Jc(j,58);0!=(c|0)&&(m[c]=0);if(1>(ka(l,j)|0)){k=b;k>>=2;break}b=a[b>>2]|0}for(;;){b=a[k];if(0==(b|0)){break}jk(j,a[b+4>>2]);b=Jc(j,58);0!=(b|0)&&(m[b]=0);if(0!=(ka(l,j)|0)){break}b=a[k];if((a[b+8>>2]|0)<=(d|0)){break}k=b|0;k>>=2}j=Cb(20);l=j>>2;a[l]=a[k];a[k]=j;a[l+1]=i;a[l+2]=d;a[l+3]=f;a[l+4]=e;h=n;return 1}function eh(b,c,i){var d,f=h;h+=128;var e,l=f+64,k=2>(c-3|0)>>>0?0:c,n=f|0;jk(n,i);i=Jc(n,58);if(0==(i|0)){var z=i=0}else{z=i+1|0,m[i]=0,i=Jc(z,58),0==(i|0)?i=0:(m[i]=0,i=i+1|0)}var l=l|0,p=0==(z|0),s=0==(i|0),v=(k|0)==(c|0);d=((c<<2)+b+60|0)>>2;a:for(;;){var t=a[d];if(0==(t|0)){var u=0;e=1413;break}jk(l,a[t+4>>2]);t=Jc(l,58);0==(t|0)?t=0:(m[t]=0,t=t+1|0);do{if(0==(ka(l,n)|0)){var w=0==(t|0);if(w|p||0==(ka(t,z)|0)){if(s||0==(ka(i,a[a[a[d]+12>>2]+8>>2])|0)){if(w|v){break a}if(0!=(eh(b,k,t)|0)){break a}}}}}while(0);d=a[d]|0;d>>=2}if(1413==e){return b=((c<<2)+b+80|0)>>2,a[b]=u,h=f,u}u=a[d];if(0==(u|0)){return u=0,b=((c<<2)+b+80|0)>>2,a[b]=u,h=f,u}e=u+16|0;k=a[e>>2];0==(k|0)?(k=h,la(1,wK|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),h=k,e=a[e>>2]):e=k;u=0==(e|0)?0:u;if(0==(u|0)){return u=0,b=((c<<2)+b+80|0)>>2,a[b]=u,h=f,u}if(0>=(a[b+8>>2]|0)){return b=((c<<2)+b+80|0)>>2,a[b]=u,h=f,u}e=a[Mh+(c<<2)>>2];k=a[u+4>>2];n=a[a[u+12>>2]+8>>2];Va(a[oa>>2],xK|0,(j=h,h+=12,a[j>>2]=e,a[j+4>>2]=k,a[j+8>>2]=n,j));b=((c<<2)+b+80|0)>>2;a[b]=u;h=f;return u}function nv(b,c,i){var d,f;m[xv]||(fc(Sb,0,0),m[xv]=1);var i=Hb(i),e=Jc(i,58);do{if(0==(e|0)){var l=(c<<2)+b+60|0;f=1432}else{m[e]=0;var k=(c<<2)+b+60|0;if(0==(e+1|0)){l=k,f=1432}else{var h=a[k>>2];if(0==(h|0)){G(i);var j=1,p=k;f=1434}else{d=k;d>>=2;for(var s=1;;){var h=Hb(a[h+4>>2]),v=Jc(h,58);0!=(v|0)&&(m[v]=0);if(0==m[i]<<24>>24){f=1426}else{if(0==(Lb(i,h)|0)){f=1426}else{var t=s}}1426==f&&(f=0,t=a[Sb+4>>2],t>>>0<a[Sb+8>>2]>>>0||(na(Sb,1),t=a[Sb+4>>2]),a[Sb+4>>2]=t+1|0,m[t]=32,db(Sb,a[a[d]+4>>2]),t=a[Sb+4>>2],t>>>0<a[Sb+8>>2]>>>0||(na(Sb,1),t=a[Sb+4>>2]),a[Sb+4>>2]=t+1|0,m[t]=58,db(Sb,a[a[a[d]+12>>2]+8>>2]),t=0);G(h);d=a[d]|0;h=a[d>>2];if(0==(h|0)){break}else{d>>=2,s=t}}G(i);0!=t<<24>>24&&(j=t,p=k,f=1434)}}}}while(0);1432==f&&(G(i),j=1,p=l,f=1434);do{if(1434==f){b=a[p>>2];do{if(0==(b|0)){var u=j;f=1445}else{c=p;l=0;i=j;for(e=b;;){var w=Hb(a[e+4>>2]),e=Jc(w,58);0!=(e|0)&&(m[e]=0);if(e=0!=(l|0)){if(0==(Lb(l,w)|0)){var A=i}else{f=1439}}else{f=1439}1439==f&&(f=0,A=a[Sb+4>>2],A>>>0<a[Sb+8>>2]>>>0||(na(Sb,1),A=a[Sb+4>>2]),a[Sb+4>>2]=A+1|0,m[A]=32,db(Sb,w),e||G(0),A=0);c=a[c>>2]|0;e=a[c>>2];if(0==(e|0)){break}else{l=w,i=A}}if(0==(w|0)){u=A,f=1445}else{var B=A}}}while(0);1445==f&&(G(0),B=u);if(0!=B<<24>>24){return f=Y|0}}}while(0);f=a[Sb+4>>2];f>>>0<a[Sb+8>>2]>>>0||(na(Sb,1),f=a[Sb+4>>2]);m[f]=0;f=a[Sb>>2];return a[Sb+4>>2]=f}function yv(c,d,i,g){var e=d+496|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),h=d+504|0,l=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),h=d+348|0,k=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),h=d+512|0,h=k*(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),n=d+520|0;0==(a[d+356>>2]|0)?(d=l+g,i=e+i):(d=e+i,i=-(l+g));g=d*k*(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);d=c|0;f[0]=i*h;a[d>>2]=b[0];a[d+4>>2]=b[1];c=c+8|0;f[0]=g;a[c>>2]=b[0];a[c+4>>2]=b[1]}function Re(c,d,i,g){var e=c+496|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),h=c+504|0,h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),l=c+348|0,k=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),l=c+512|0,l=k*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),n=c+520|0,k=k*(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),n=0<(g|0);if(0==(a[c+356>>2]|0)){if(n){c=0}else{return i}for(;;){var n=(c<<4)+d|0,n=((b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+e)*l,j=(c<<4)+i|0;f[0]=n;a[j>>2]=b[0];a[j+4>>2]=b[1];n=(c<<4)+d+8|0;n=((b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+h)*k;j=(c<<4)+i+8|0;f[0]=n;a[j>>2]=b[0];a[j+4>>2]=b[1];c=c+1|0;if((c|0)==(g|0)){break}}}else{if(n){c=0}else{return i}for(;;){var n=(c<<4)+d+8|0,n=l*-((b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])+h),j=(c<<4)+d|0,j=((b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])+e)*k,p=(c<<4)+i+8|0;f[0]=j;a[p>>2]=b[0];a[p+4>>2]=b[1];j=(c<<4)+i|0;f[0]=n;a[j>>2]=b[0];a[j+4>>2]=b[1];c=c+1|0;if((c|0)==(g|0)){break}}}return i}function Bn(b,c){var d,g,f,e=b>>2;d=a[e];eh(d,3,c);g=a[d+92>>2];if(0==(g|0)){return 999}f=a[g+16>>2]>>2;var l=a[f+3];a[e+19]=l;var k=a[f+4];a[e+21]=k;f=a[f];a[e+20]=f;a[e+22]=a[g+4>>2];g=(b+148|0)>>2;k=a[g]|a[k>>2];a[g]=k;var h=a[d+80>>2];if(0==(h|0)){return a[e+15]=0,999}d=a[h+16>>2]>>2;a[e+15]=a[d+3];var j=a[d+4];a[e+17]=j;a[e+18]=a[h+4>>2];a[g]=k|a[j>>2];a[e+16]=0==(l|0)?f:a[d];return 300}function Cr(b){var c=a[b+60>>2];if(0!=(c|0)&&(c=a[c+4>>2],0!=(c|0))){J[c](b)}a[a[b>>2]+24>>2]=0;iK(b)}function Tr(b,c,d){var g=h;h+=4;a[d>>2]=c;a[d+32>>2]=5;a[g>>2]=ZH(c);var f=a[b+12>>2];0!=(f|0)&&0!=(tn(g,f,a[b+16>>2],4,128)|0)||(b=$H(c,d,a[b+20>>2]),1==(b|0)?(b=Cb(Ba(c)+16|0),Ma(b,yK|0,(j=h,h+=4,a[j>>2]=c,j)),0!=(nD(b)|0)&&la(0,zK|0,(j=h,h+=4,a[j>>2]=c,j)),G(b)):0!=(b|0)&&la(1,AK|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)));h=g}function mD(b){var c=a[b+60>>2];if(0!=(c|0)&&(c=a[c+28>>2],0!=(c|0))){J[c](b)}}function xs(b){var c=a[b+60>>2];if(0!=(c|0)&&(c=a[c+40>>2],0!=(c|0))){J[c](b)}}function ys(b){var c=a[b+60>>2];if(0!=(c|0)&&(c=a[c+44>>2],0!=(c|0))){J[c](b)}}function vs(b){var c=a[b+60>>2];if(0!=(c|0)&&(c=a[c+48>>2],0!=(c|0))){J[c](b)}}function ws(b){var c=a[b+60>>2];if(0!=(c|0)&&(c=a[c+52>>2],0!=(c|0))){J[c](b)}}function WE(b){var c=a[b+60>>2];if(0!=(c|0)&&(c=a[c+56>>2],0!=(c|0))){J[c](b)}}function ad(b,c,d,g,f){var e=a[b+60>>2];if(0!=(e|0)&&(e=a[e+72>>2],0!=(e|0))){J[e](b,c,d,g,f)}}function Se(b){var c=a[b+60>>2];if(0!=(c|0)&&(c=a[c+76>>2],0!=(c|0))){J[c](b)}}function bG(b,c){var d=a[b+60>>2];if(0!=(d|0)&&(d=a[d+80>>2],0!=(d|0))){J[d](b,c)}}function cG(b){var c=a[b+60>>2];if(0!=(c|0)&&(c=a[c+84>>2],0!=(c|0))){J[c](b)}}function As(c,d,i,g){var e=h;h+=16;var j=a[c+60>>2],l=a[g>>2];if(0!=(l|0)&&0!=m[l]<<24>>24){l=a[c+16>>2];if(0!=(l|0)&&0==(a[l+88>>2]|0)){h=e;return}0==(a[c+148>>2]&8192|0)&&(yv(e,c,d,i),d=e|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),i=e+8|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]));if(0!=(j|0)&&(j=a[j+88>>2],0!=(j|0))){J[j](c,d,i,g)}}h=e}function Pa(b,c){var d=a[b+60>>2],g=a[b+16>>2]+16|0,f=Jc(c,58),e=0!=(f|0);e&&(m[f]=0);if(0!=(d|0)&&(Tr(a[b+68>>2],c,g),d=a[d+92>>2],0!=(d|0))){J[d](b,g)}e&&(m[f]=58)}function $b(b,c){var d=a[b+60>>2],g=a[b+16>>2]+52|0,f=Jc(c,58),e=0!=(f|0);e&&(m[f]=0);if(0!=(d|0)&&(Tr(a[b+68>>2],c,g),d=a[d+92>>2],0!=(d|0))){J[d](b,g)}e&&(m[f]=58)}function Zr(c,d){if(0!=(a[c+60>>2]|0)){var i=a[c+16>>2]+96|0;f[0]=d;a[i>>2]=b[0];a[i+4>>2]=b[1]}}function BK(b,c,d,g){if(0==(c|0)){c=g=-1}else{var f=a[c+48>>2];0!=(f|0)&&(d=g=f|0);f=g;g=(72*a[c+40>>2]|0)/d&-1;c=(72*a[c+44>>2]|0)/f&-1}a[b>>2]=g;a[b+4>>2]=c}function Ke(c,d){var i,g,e=h,Xa;i=a[c+60>>2];var l=a[c+16>>2];a[l+104>>2]=d;if(!(0==(i|0)|0==(d|0))){var k=a[d>>2];if(0!=(k|0)){g=(l+88|0)>>2;i=(l+96|0)>>2;for(var l=l+92|0,n=d;;){var n=n+4|0,z=m[k];a:do{if(100==z<<24>>24){0==(ka(k,CK|0)|0)?a[g]=1:0==(ka(k,DK|0)|0)?a[g]=2:Xa=102==z<<24>>24?1818:117==z<<24>>24?1820:1822}else{if(115==z<<24>>24){if(0==(ka(k,wp|0)|0)){a[g]=3}else{if(0==(ka(k,Cp|0)|0)){for(var p=k,s=0;;){var v=p+1|0;if(s){break}p=v;s=0==m[v]<<24>>24}p=wg(v,xc);f[0]=p;a[i]=b[0];a[i+1]=b[1]}else{Xa=1822}}}else{if(105==z<<24>>24){do{if(0!=(ka(k,qh|0)|0)&&0!=(ka(k,EK|0)|0)){Xa=98==z<<24>>24?1811:102==z<<24>>24?1818:117==z<<24>>24?1820:1822;break a}}while(0);a[g]=0}else{Xa=98==z<<24>>24?1811:102==z<<24>>24?1818:117==z<<24>>24?1820:1822}}}}while(0);1811==Xa?(Xa=0,0!=(ka(k,Wb|0)|0)?Xa=1822:(f[0]=2,a[i]=b[0],a[i+1]=b[1])):1818==Xa?(Xa=0,0!=(ka(k,Hi|0)|0)?Xa=1822:a[l>>2]=1):1820==Xa&&(Xa=0,0!=(ka(k,FK|0)|0)?Xa=1822:a[l>>2]=0);1822==Xa&&(Xa=0,la(0,GK|0,(j=h,h+=4,a[j>>2]=k,j)));k=a[n>>2];if(0==(k|0)){break}}}}h=e}function Qk(c,d,i){var g,e=h;h+=32;var j=a[c+60>>2];if(0!=(j|0)&&(j=j+96|0,0!=(a[j>>2]|0)&&0!=(a[a[c+16>>2]+88>>2]|0))){var l=d|0;g=d+16|0;var k=g|0,k=.5*((b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])+(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])),l=e|0,n=e|0;f[0]=k;a[n>>2]=b[0];a[n+4>>2]=b[1];k=d+8|0;d=d+24|0;d=.5*((b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])+(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]));k=e+8|0;f[0]=d;a[k>>2]=b[0];a[k+4>>2]=b[1];d=(e+16|0)>>2;g>>=2;a[d]=a[g];a[d+1]=a[g+1];a[d+2]=a[g+2];a[d+3]=a[g+3];0==(a[c+148>>2]&8192|0)&&Re(c,l,l,2);J[a[j>>2]](c,l,i&255)}h=e}function zc(b,c,d,g){var f=a[b+60>>2];if(0!=(f|0)){var f=f+100|0,e=a[f>>2];if(0!=(e|0)&&0!=(a[a[b+16>>2]+88>>2]|0)){if(0!=(a[b+148>>2]&8192|0)){J[e](b,c,d,g&255)}else{(a[Nh>>2]|0)<(d|0)?(e=d+10|0,a[Nh>>2]=e,e=wb(a[Hf>>2],e<<4),a[Hf>>2]=e):e=a[Hf>>2],Re(b,c,e,d),J[a[f>>2]](b,e,d,g&255)}}}}function mh(c,d,i){var g,e,j=h;h+=64;e=d>>2;d=h;h+=32;a[d>>2]=a[e];a[d+4>>2]=a[e+1];a[d+8>>2]=a[e+2];a[d+12>>2]=a[e+3];a[d+16>>2]=a[e+4];a[d+20>>2]=a[e+5];a[d+24>>2]=a[e+6];a[d+28>>2]=a[e+7];g=j>>2;e=d>>2;a[g]=a[e];a[g+1]=a[e+1];a[g+2]=a[e+2];a[g+3]=a[e+3];e=j+32|0;g=e>>2;d=(d+16|0)>>2;a[g]=a[d];a[g+1]=a[d+1];a[g+2]=a[d+2];a[g+3]=a[d+3];d=j|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);g=j+16|0;f[0]=d;a[g>>2]=b[0];a[g+4>>2]=b[1];d=j+40|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);g=j+24|0;f[0]=d;a[g>>2]=b[0];a[g+4>>2]=b[1];e|=0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);d=j+48|0;f[0]=e;a[d>>2]=b[0];a[d+4>>2]=b[1];e=j+8|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);d=j+56|0;f[0]=e;a[d>>2]=b[0];a[d+4>>2]=b[1];zc(c,j|0,4,i);h=j}function $f(b,c,d,g,f,e){var l=a[b+60>>2];if(0!=(l|0)){var l=l+104|0,k=a[l>>2];if(0!=(k|0)&&0!=(a[a[b+16>>2]+88>>2]|0)){if(0!=(a[b+148>>2]&8192|0)){J[k](b,c,d,g,f,e&255)}else{(a[Nh>>2]|0)<(d|0)?(k=d+10|0,a[Nh>>2]=k,k=wb(a[Hf>>2],k<<4),a[Hf>>2]=k):k=a[Hf>>2],Re(b,c,k,d),J[a[l>>2]](b,k,d,g,f,e&255)}}}}function Gd(b,c,d){var g=a[b+60>>2];if(0!=(g|0)){var g=g+108|0,f=a[g>>2];if(0!=(f|0)&&0!=(a[a[b+16>>2]+88>>2]|0)){if(0!=(a[b+148>>2]&8192|0)){J[f](b,c,d)}else{(a[Nh>>2]|0)<(d|0)?(f=d+10|0,a[Nh>>2]=f,f=wb(a[Hf>>2],f<<4),a[Hf>>2]=f):f=a[Hf>>2],Re(b,c,f,d),J[a[g>>2]](b,f,d)}}}}function yk(b,c){var d=a[b+60>>2];if(0!=(c|0)&&!(0==m[c]<<24>>24|0==(d|0))&&(d=a[d+112>>2],0!=(d|0))){J[d](b,c)}}function ut(c,d,i,g,e,Xa){var l,k,n,z,p,s,v,t,u,w=h;h+=72;u=w+32;k=w+40;l=w+56;var A=a[c+60>>2],B=HK(d);if(0==(B|0)){if(!(0==(Is(d)|0)|0==(A|0))&&(B=a[A+116>>2],0!=(B|0))){J[B](c,d,i,g,e&255)}}else{var d=c+424|0,C=c+432|0;BK(u,B,(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]));var C=a[u>>2],y=a[u+4>>2];if(!(1>(C|0)&1>(y|0))){n=w+16|0;u=n>>2;p=i>>2;a[u]=a[p];a[u+1]=a[p+1];a[u+2]=a[p+2];a[u+3]=a[p+3];d=w>>2;a[d]=a[p];a[d+1]=a[p+1];a[d+2]=a[p+2];a[d+3]=a[p+3];if(1<(g|0)){t=(w|0)>>2;v=(w+8|0)>>2;s=(n|0)>>2;p=(w+24|0)>>2;for(var T=(b[0]=a[t],b[1]=a[t+1],f[0]),D=(b[0]=a[v],b[1]=a[v+1],f[0]),F=1,M=T,T=(b[0]=a[s],b[1]=a[s+1],f[0]),X=(b[0]=a[p],b[1]=a[p+1],f[0]);;){z=(F<<4)+i|0;var O=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]),E=M<O?M:O;z=(F<<4)+i+8|0;var G=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]);z=D<G?D:G;O=T>O?T:O;G=X>G?X:G;F=F+1|0;if((F|0)==(g|0)){break}else{M=E,D=z,T=O,X=G}}f[0]=G;a[p]=b[0];a[p+1]=b[1];f[0]=O;a[s]=b[0];a[s+1]=b[1];f[0]=z;a[v]=b[0];a[v+1]=b[1];f[0]=E;a[t]=b[0];a[t+1]=b[1];p=E;E=G;G=z}else{i=n|0,z=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),i=w|0,E=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),g=w+24|0,i=w+8|0,O=z,p=E,E=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),G=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])}z=(n|0)>>2;g=(w|0)>>2;v=O-p;i=(w+24|0)>>2;n=(w+8|0)>>2;s=E-G;y|=0;C|=0;t=v/C;F=s/y;Xa=0==m[Xa]<<24>>24?0:0==(Lb(Xa,rp|0)|0)?2:0==(Lb(Xa,qp|0)|0)?3:0==(Lb(Xa,zv|0)|0)?4:0!=re(Xa)<<24>>24&1;1==(Xa|0)?t<F?(Xa=y*t,C*=t):(Xa=y*F,C*=F):4==(Xa|0)?(Xa=y*F,C*=t):3==(Xa|0)?Xa=y*F:2==(Xa|0)?(Xa=y,C*=t):Xa=y;C<v?(C=.5*(v-C),y=p+C,f[0]=y,a[g]=b[0],a[g+1]=b[1],O-=C,f[0]=O,a[z]=b[0],a[z+1]=b[1],C=y):C=p;y=O;Xa<s?(Xa=.5*(s-Xa),O=G+Xa,f[0]=O,a[n]=b[0],a[n+1]=b[1],f[0]=E-Xa,a[i]=b[0],a[i+1]=b[1],Xa=O):Xa=G;0==(a[c+148>>2]&8192|0)?(yv(k,c,C,Xa),k>>=2,a[d]=a[k],a[d+1]=a[k+1],a[d+2]=a[k+2],a[d+3]=a[k+3],yv(l,c,(b[0]=a[z],b[1]=a[z+1],f[0]),(b[0]=a[i],b[1]=a[i+1],f[0])),l>>=2,a[u]=a[l],a[u+1]=a[l+1],a[u+2]=a[l+2],a[u+3]=a[l+3],l=(b[0]=a[g],b[1]=a[g+1],f[0]),k=(b[0]=a[z],b[1]=a[z+1],f[0])):(l=C,k=y);l>k&&(f[0]=k,a[g]=b[0],a[g+1]=b[1],f[0]=l,a[z]=b[0],a[z+1]=b[1]);l=(b[0]=a[n],b[1]=a[n+1],f[0]);k=(b[0]=a[i],b[1]=a[i+1],f[0]);l>k&&(f[0]=k,a[n]=b[0],a[n+1]=b[1],f[0]=l,a[i]=b[0],a[i+1]=b[1]);if(0!=(A|0)){u=a[c+72>>2];l=h;h+=128;k=w>>2;A=h;h+=32;a[A>>2]=a[k];a[A+4>>2]=a[k+1];a[A+8>>2]=a[k+2];a[A+12>>2]=a[k+3];a[A+16>>2]=a[k+4];a[A+20>>2]=a[k+5];a[A+24>>2]=a[k+6];a[A+28>>2]=a[k+7];k=l|0;Rf(k,a[B+28>>2]);d=l+Ba(k)|0;Pb=58;m[d]=Pb&255;Pb>>=8;m[d+1]=Pb&255;uf(k,u);u=eh(a[c>>2],4,k);0==(u|0)?u=999:(u=a[u+16>>2],a[c+92>>2]=a[u+12>>2],a[c+96>>2]=a[u>>2],u=300);999==(u|0)&&la(0,IK|0,(j=h,h+=4,a[j>>2]=k,j));k=a[c+92>>2];if(0!=(k|0)&&(k=a[k>>2],0!=(k|0))){J[k](c,B,A,e)}h=l}}}h=w}function HK(b){var c=h;h+=64;var d=a[Il>>2];if(0==(d|0)){return h=c,0}a[c+8>>2]=b;b=J[a[d>>2]](d,c,4);h=c;return b}function JK(b){var c=h;0==(b|0)&&sa(Av|0,363,Bv|0,Oh|0);var d=b+8|0;0==(a[d>>2]|0)&&sa(Av|0,364,Bv|0,Ph|0);var g=b+20|0,f=a[g>>2];0==(f|0)?(d=Uk(a[d>>2]),0==(d|0)?b=1:(f=qi(d,cj|0),a[g>>2]=f,0==(f|0)?(b=si(a[Ea.c>>2]),la(0,KK|0,(j=h,h+=8,a[j>>2]=b,a[j+4>>2]=d,j)),b=0):(g=a[Cv>>2],49<(g|0)?m[b+17|0]=1:a[Cv>>2]=g+1|0,b=1))):(xg(f,0,0),b=1);h=c;return b}function LK(b){if(0!=m[b+17|0]<<24>>24){var b=b+20|0,c=a[b>>2];0!=(c|0)&&(ri(c),a[b>>2]=0)}}function oH(c,d,i){0!=(i|0)&&0!=m[i]<<24>>24?(d=a[d+44>>2]+24|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),d=1>d?96:d,BK(c,MK(i),d,d)):(a[c>>2]=-1,a[c+4>>2]=-1)}function MK(b){var c=h;if(0==(a[Il>>2]|0)){var d=Nc(NK,a[Xc>>2]);a[Il>>2]=d}d=HK(b);if(0==(d|0)){d=fa(64);if(0==(d|0)){return h=c,0}var g=d+8|0;a[g>>2]=b;if(0==JK(d)<<24>>24){return h=c,0}b=OK(d);if(4==(b|0)){PK(d)}else{if(3==(b|0)){var f,b=h;h+=8;g=b+4;a[d+48>>2]=0;f=(d+20|0)>>2;xg(a[f],16,0);0!=If(a[f],4,b)<<24>>24&&0!=If(a[f],4,g)<<24>>24&&(a[d+40>>2]=a[b>>2],a[d+44>>2]=a[g>>2]);h=b}else{if(0==(b|0)){return f=a[g>>2],b=Is(f),a[d+52>>2]=b,0==(b|0)&&la(0,QK|0,(j=h,h+=4,a[j>>2]=f,j)),G(d),h=c,0}if(6==(b|0)){b=d>>2;g=h;h+=1040;var e=g+1024,l=g+1028,k=g+1032,n=g+1036;a[b+12]=72;var m=d+20|0;xg(a[m>>2],0,0);for(var p=g|0;;){if(0==(oi(p,1024,a[m>>2])|0)){f=2073;break}var s=un(p,RK|0);if(0!=(s|0)&&4==(Cd(s,Nu|0,(j=h,h+=16,a[j>>2]=e,a[j+4>>2]=l,a[j+8>>2]=k,a[j+12>>2]=n,j))|0)){break}}2073!=f&&(f=a[e>>2],a[b+8]=f,l=a[l>>2],a[b+9]=l,a[b+10]=a[k>>2]-f|0,a[b+11]=a[n>>2]-l|0);h=g}else{1==(b|0)?(b=h,h+=16,g=b+4,k=b+8,n=b+12,a[d+48>>2]=0,f=(d+20|0)>>2,xg(a[f],16,0),0!=hj(a[f],b)<<24>>24&&0!=hj(a[f],g)<<24>>24&&0!=hj(a[f],k)<<24>>24&&0!=hj(a[f],n)<<24>>24&&(a[d+40>>2]=a[b>>2]<<16|a[g>>2],a[d+44>>2]=a[k>>2]<<16|a[n>>2]),h=b):2==(b|0)?(b=h,h+=8,g=b+4,a[d+48>>2]=0,f=(d+20|0)>>2,xg(a[f],6,0),0!=hj(a[f],b)<<24>>24&&0!=hj(a[f],g)<<24>>24&&(a[d+40>>2]=a[b>>2],a[d+44>>2]=a[g>>2]),h=b):8==(b|0)&&SK(d)}}}f=a[Il>>2];J[a[f>>2]](f,d,1)}LK(d);h=c;return d}function OK(b){var c=h;h+=220;var d,g=c+20,f=b+20|0,e=a[f>>2],l=0==(e|0);a:do{if(!l){var k=c|0;if(20==(lC(k,1,20,e)|0)){var e=b+28|0,l=b+24|0,g=g|0,n=0;b:for(;;){if(8<=n>>>0){break a}var j=0==(Ve(k,a[Qc+(n<<4)>>2],a[Qc+(n<<4)+4>>2])|0);c:do{if(j){a[e>>2]=a[Qc+(n<<4)+12>>2];var p=a[Qc+(n<<4)+8>>2];a[l>>2]=p;if(7!=(n|0)){var m=p;d=2012;break b}for(;;){if(0==(oi(g,200,a[f>>2])|0)){break c}if(0==(Ve(g,TK|0,4)|0)){break b}}}}while(0);n=n+1|0}if(2012==d){return h=c,m}a[e>>2]=Dp|0;m=a[l>>2]=8;h=c;return m}}}while(0);a[b+28>>2]=UK|0;a[b+24>>2]=0;h=c;return 0}function PK(b){var c=b>>2,d=h;h+=20;var g,f=d+4,e=d+8,l=d+12,k=d+16;a[c+12]=0;for(b=(b+20|0)>>2;;){if(0==If(a[b],1,d)<<24>>24){g=2057;break}var n=a[d>>2];if(255!=(n|0)&&0==(Jc(VK|0,n)|0)){if(192==(n|0)){g=2044;break}var j=a[b];if(194==(n|0)){g=2049;break}if(0==If(j,2,f)<<24>>24){g=2064;break}xg(a[b],a[f>>2]-2|0,1)}}2064==g?h=d:2049==g?(0!=If(j,3,k)<<24>>24&&0!=If(a[b],2,e)<<24>>24&&0!=If(a[b],2,l)<<24>>24&&(a[c+11]=a[e>>2],a[c+10]=a[l>>2]),h=d):2044==g?(0!=If(a[b],3,k)<<24>>24&&0!=If(a[b],2,e)<<24>>24&&0!=If(a[b],2,l)<<24>>24&&(a[c+11]=a[e>>2],a[c+10]=a[l>>2]),h=d):2057==g&&(h=d)}function SK(c){var d,i=h;h+=220;var g;d=i>>2;var e=c+20|0,Xa=i+20|0;xg(a[e>>2],-Ba(Xa)|0,1);var l=i+8|0,k=0,n=0,z=0,p=0;a:for(;;){if(0==(oi(Xa,200,a[e>>2])|0)){g=2087;break}if(!(0==p<<24>>24|0==k<<24>>24)){g=2086;break}for(var s=k,v=n,t=z,u=he(Xa,gc|0),w=p;;){if(0==(u|0)){k=s;n=v;z=t;p=w;continue a}if(62==m[u+(Ba(u)-1)|0]<<24>>24){k=s;n=v;z=t;p=w;continue a}if(2==(Cd(u,WK|0,(j=h,h+=8,a[j>>2]=i,a[j+4>>2]=l,j))|0)){if(v=Dv((b[0]=a[d],b[1]=a[d+1],f[0]),l),0==s<<24>>24){w=1}else{k=s;n=v;z=t;p=1;continue a}}if(2==(Cd(u,XK|0,(j=h,h+=8,a[j>>2]=i,a[j+4>>2]=l,j))|0)){if(t=Dv((b[0]=a[d],b[1]=a[d+1],f[0]),l),0==w<<24>>24){s=1}else{k=1;n=v;z=t;p=w;continue a}}u=he(0,gc|0)}}2087==g?(a[(c+48|0)>>2]=72,a[(c+40|0)>>2]=n,a[(c+44|0)>>2]=z,h=i):2086==g&&(a[(c+48|0)>>2]=72,a[(c+40|0)>>2]=n,a[(c+44|0)>>2]=z,h=i)}function Dv(a,b){if(0==(ka(b,Ep|0)|0)){var c=72*a;return(0>c?c-.5:c+.5)&-1}if(0==(ka(b,YK|0)|0)){return c=72*a/96,(0>c?c-.5:c+.5)&-1}if(0==(ka(b,ZK|0)|0)){return c=72*a/6,(0>c?c-.5:c+.5)&-1}if(0!=(ka(b,$K|0)|0)&&0!=(ka(b,ue|0)|0)){if(0==(ka(b,aL|0)|0)){return c=28.346456664*a,(0>c?c-.5:c+.5)&-1}if(0!=(ka(b,bL|0)|0)){return 0}c=2.8346456663999997*a;return(0>c?c-.5:c+.5)&-1}return(0>a?a-.5:a+.5)&-1}function If(b,c,d){for(var g,f=a[d>>2]=0;;){if(f>>>0>=c>>>0){var e=1;g=2133;break}var l=ni(b);if(0!=(Number(Q.a[b]&&Q.a[b].f)|0)){e=0;g=2132;break}a[d>>2]=a[d>>2]<<8|l;f=f+1|0}if(2132==g||2133==g){return e}}function hj(b,c){for(var d,g=a[c>>2]=0;;){if(2<=g>>>0){var f=1;d=2139;break}var e=ni(b);if(0!=(Number(Q.a[b]&&Q.a[b].f)|0)){f=0;d=2140;break}a[c>>2]|=e<<(g<<3);g=g+1|0}if(2139==d||2140==d){return f}}function cL(a){var b=1-a;return 3*a*b*b}function Jf(c,d,i,g){var e=c|0;f[0]=d*g;a[e>>2]=b[0];a[e+4>>2]=b[1];c=c+8|0;f[0]=i*g;a[c>>2]=b[0];a[c+4>>2]=b[1]}function Ev(c,d,i,g,e){var h=c|0;f[0]=d+g;a[h>>2]=b[0];a[h+4>>2]=b[1];c=c+8|0;f[0]=i+e;a[c>>2]=b[0];a[c+4>>2]=b[1]}function Fp(c,d,i,g,e){var h=c|0;f[0]=d-g;a[h>>2]=b[0];a[h+4>>2]=b[1];c=c+8|0;f[0]=i-e;a[c>>2]=b[0];a[c+4>>2]=b[1]}function ZG(c,d,i,g,e,j){var l,k,n,m,p,s=h;h+=32;l=s+16;p=(e|0)>>2;m=(e+8|0)>>2;Jl(s,(b[0]=a[p],b[1]=a[p+1],f[0]),(b[0]=a[m],b[1]=a[m+1],f[0]));k=e>>2;n=s>>2;a[k]=a[n];a[k+1]=a[n+1];a[k+2]=a[n+2];a[k+3]=a[n+3];k=e+16|0;n=(k|0)>>2;e=(e+24|0)>>2;Jl(l,(b[0]=a[n],b[1]=a[n+1],f[0]),(b[0]=a[e],b[1]=a[e+1],f[0]));k>>=2;l>>=2;a[k]=a[l];a[k+1]=a[l+1];a[k+2]=a[l+2];a[k+3]=a[l+3];a[ge>>2]=0;Fv(4);l=a[ge>>2];a[ge>>2]=l+1|0;k=((l<<4)+a[Lg>>2]|0)>>2;l=i>>2;a[k]=a[l];a[k+1]=a[l+1];a[k+2]=a[l+2];a[k+3]=a[l+3];p=(b[0]=a[p],b[1]=a[p+1],f[0]);m=(b[0]=a[m],b[1]=a[m+1],f[0]);if(-1==(Gp(c,d,i,g,p,m,(b[0]=a[n],b[1]=a[n+1],f[0]),(b[0]=a[e],b[1]=a[e+1],f[0]))|0)){return h=s,-1}a[j+4>>2]=a[ge>>2];a[j>>2]=a[Lg>>2];h=s;return 0}function Jl(c,d,i){var g=d*d+i*i;1e-6<g&&(g=$c(g),d/=g,i/=g);g=c|0;f[0]=d;a[g>>2]=b[0];a[g+4>>2]=b[1];c=c+8|0;f[0]=i;a[c>>2]=b[0];a[c+4>>2]=b[1]}function Gp(c,d,i,g,e,j,l,k){var n,m,p,s,v,t,u,w,A=h;h+=256;var B=A+16,C=A+32,y=A+48,T=A+64,D=A+80,F=A+96,M=A+112,X=A+128,O=A+144,E=A+160,G=A+176,ia=A+192,J=A+208,I=A+224,H=A+240,K=a[Kl>>2];if((a[Gv>>2]|0)<(g|0)){if(0==(K|0)){var L=Gb(40*g|0);a[Kl>>2]=L;if(0==(L|0)){var N=-1;h=A;return N}var Q=L}else{var S=mc(K,40*g|0);a[Kl>>2]=S;if(0==(S|0)){return N=-1,h=A,N}Q=S}a[Gv>>2]=g;var ca=Q}else{ca=K}var R=ca|0;f[0]=0;a[R>>2]=b[0];a[R+4>>2]=b[1];var U=1<(g|0);a:do{if(U){for(var W=1,ja=0;;){var aa=W-1|0,da=(W<<4)+i|0,ea=(b[0]=a[da>>2],b[1]=a[da+4>>2],f[0]),xa=(W<<4)+i+8|0,Z=(b[0]=a[xa>>2],b[1]=a[xa+4>>2],f[0]),Y=(aa<<4)+i|0,ha=(aa<<4)+i+8|0,ga=ja+Hv(ea,Z,(b[0]=a[Y>>2],b[1]=a[Y+4>>2],f[0]),(b[0]=a[ha>>2],b[1]=a[ha+4>>2],f[0])),V=ca+40*W|0;f[0]=ga;a[V>>2]=b[0];a[V+4>>2]=b[1];var $=W+1|0;if(($|0)==(g|0)){break}else{W=$,ja=ga}}for(var la=ca+40*(g-1)|0,ba=1;;){var ya=(b[0]=a[la>>2],b[1]=a[la+4>>2],f[0]);w=(ca+40*ba|0)>>2;var sa=(b[0]=a[w],b[1]=a[w+1],f[0])/ya;f[0]=sa;a[w]=b[0];a[w+1]=b[1];var wa=ba+1|0;if((wa|0)==(g|0)){break a}else{ba=wa}}}}while(0);var Ab=0<(g|0);a:do{if(Ab){u=T>>2;t=D>>2;for(var Fa=0;;){v=(ca+40*Fa|0)>>2;Jf(T,e,j,cL((b[0]=a[v],b[1]=a[v+1],f[0])));s=(ca+40*Fa+8|0)>>2;a[s]=a[u];a[s+1]=a[u+1];a[s+2]=a[u+2];a[s+3]=a[u+3];var Ga=D,fa=l,ta=k,Ka=(b[0]=a[v],b[1]=a[v+1],f[0]);Jf(Ga,fa,ta,3*Ka*Ka*(1-Ka));p=(ca+40*Fa+24|0)>>2;a[p]=a[t];a[p+1]=a[t+1];a[p+2]=a[t+2];a[p+3]=a[t+3];var za=Fa+1|0;if((za|0)==(g|0)){break a}else{Fa=za}}}}while(0);dL(i,g,ca,e,j,l,k,A,C,B,y);var ma=A|0,pa=(b[0]=a[ma>>2],b[1]=a[ma+4>>2],f[0]),ra=A+8|0,Ha=(b[0]=a[ra>>2],b[1]=a[ra+4>>2],f[0]),Ra=C|0,ka=(b[0]=a[Ra>>2],b[1]=a[Ra+4>>2],f[0]),qa=C+8|0,La=(b[0]=a[qa>>2],b[1]=a[qa+4>>2],f[0]),na=B|0,Ya=(b[0]=a[na>>2],b[1]=a[na+4>>2],f[0]),oa=B+8|0,Za=(b[0]=a[oa>>2],b[1]=a[oa+4>>2],f[0]),Ba=y|0,ab=(b[0]=a[Ba>>2],b[1]=a[Ba+4>>2],f[0]),$a=y+8|0,jb=(b[0]=a[$a>>2],b[1]=a[$a+4>>2],f[0]);if(0!=(eL(c,d,pa,Ha,ka,La,Ya,Za,ab,jb,i,g)|0)){return N=0,h=A,N}Jf(F,ka,La,.3333333333333333);var Ca=F|0,Ia=F+8|0;Ev(M,pa,Ha,(b[0]=a[Ca>>2],b[1]=a[Ca+4>>2],f[0]),(b[0]=a[Ia>>2],b[1]=a[Ia+4>>2],f[0]));var eb=M|0,ub=(b[0]=a[eb>>2],b[1]=a[eb+4>>2],f[0]),Sa=M+8|0,va=(b[0]=a[Sa>>2],b[1]=a[Sa+4>>2],f[0]);Jf(X,ab,jb,.3333333333333333);var ua=X|0,Oa=X+8|0;Fp(O,Ya,Za,(b[0]=a[ua>>2],b[1]=a[ua+4>>2],f[0]),(b[0]=a[Oa>>2],b[1]=a[Oa+4>>2],f[0]));var Wa=O|0,pb=(b[0]=a[Wa>>2],b[1]=a[Wa+4>>2],f[0]),ob=O+8|0,bb=(b[0]=a[ob>>2],b[1]=a[ob+4>>2],f[0]),qb=g-1|0,Aa=1<(qb|0);a:do{if(Aa){for(var kb=a[Kl>>2],Ea=-1,vb=-1,xb=1;;){var Qa=kb+40*xb|0,nb=(b[0]=a[Qa>>2],b[1]=a[Qa+4>>2],f[0]),rb,lb=1-nb;rb=lb*lb*lb;var Ta=cL(nb),cb=3*nb*nb*(1-nb),fb=nb*nb*nb,Ua=(xb<<4)+i|0,sb=(xb<<4)+i+8|0,Na=Hv(rb*pa+Ta*ub+cb*pb+fb*Ya,rb*Ha+Ta*va+cb*bb+fb*Za,(b[0]=a[Ua>>2],b[1]=a[Ua+4>>2],f[0]),(b[0]=a[sb>>2],b[1]=a[sb+4>>2],f[0])),Fb=Na>Ea,Db=Fb?xb:vb,Ob=xb+1|0;if((Ob|0)==(qb|0)){var Eb=Db;break a}else{Ea=Fb?Na:Ea,vb=Db,xb=Ob}}}else{Eb=-1}}while(0);var Ma=(Eb<<4)+i|0,Bb=Eb-1|0;m=(Ma|0)>>2;var Ja=(b[0]=a[m],b[1]=a[m+1],f[0]);n=((Eb<<4)+i+8|0)>>2;var Va=(b[0]=a[n],b[1]=a[n+1],f[0]),Cb=(Bb<<4)+i|0,wb=(Bb<<4)+i+8|0;Fp(E,Ja,Va,(b[0]=a[Cb>>2],b[1]=a[Cb+4>>2],f[0]),(b[0]=a[wb>>2],b[1]=a[wb+4>>2],f[0]));var Pa=E|0,hb=E+8|0;Jl(G,(b[0]=a[Pa>>2],b[1]=a[Pa+4>>2],f[0]),(b[0]=a[hb>>2],b[1]=a[hb+4>>2],f[0]));var ib=G|0,ic=(b[0]=a[ib>>2],b[1]=a[ib+4>>2],f[0]),db=G+8|0,Ib=(b[0]=a[db>>2],b[1]=a[db+4>>2],f[0]),yb=Eb+1|0,mb=(yb<<4)+i|0,Kb=(b[0]=a[mb>>2],b[1]=a[mb+4>>2],f[0]),pc=(yb<<4)+i+8|0,Jb=(b[0]=a[pc>>2],b[1]=a[pc+4>>2],f[0]);Fp(ia,Kb,Jb,(b[0]=a[m],b[1]=a[m+1],f[0]),(b[0]=a[n],b[1]=a[n+1],f[0]));var Vb=ia|0,Hb=ia+8|0;Jl(J,(b[0]=a[Vb>>2],b[1]=a[Vb+4>>2],f[0]),(b[0]=a[Hb>>2],b[1]=a[Hb+4>>2],f[0]));var Lb=J|0,Mb=J+8|0;Ev(I,ic,Ib,(b[0]=a[Lb>>2],b[1]=a[Lb+4>>2],f[0]),(b[0]=a[Mb>>2],b[1]=a[Mb+4>>2],f[0]));var Nb=I|0,Pb=I+8|0;Jl(H,(b[0]=a[Nb>>2],b[1]=a[Nb+4>>2],f[0]),(b[0]=a[Pb>>2],b[1]=a[Pb+4>>2],f[0]));var Wb=H|0,lc=(b[0]=a[Wb>>2],b[1]=a[Wb+4>>2],f[0]),Tb=H+8|0,Yb=(b[0]=a[Tb>>2],b[1]=a[Tb+4>>2],f[0]);Gp(c,d,i,yb,e,j,lc,Yb);Gp(c,d,Ma,g-Eb|0,lc,Yb,l,k);N=0;h=A;return N}function Hv(a,b,c,d){a=c-a;b=d-b;return $c(a*a+b*b)}function dL(c,d,i,g,e,j,l,k,n,m,p){var s,v,t,u,w,A,B,C,y,T,D,F,M,X=h;h+=96;var O=X+16,E=X+32,G=X+48,ia=X+64,J=X+80,I=0<(d|0);a:do{if(I){for(var H=c|0,K=c+8|0,L=d-1|0,N=(L<<4)+c|0,S=(L<<4)+c+8|0,Q=O|0,ca=O+8|0,R=E|0,U=E+8|0,W=X|0,ja=X+8|0,aa=G|0,da=G+8|0,ea=0,xa=0,Y=0,Z=0,ha=0,ga=0;;){M=(i+40*ga+8|0)>>2;var V=(b[0]=a[M],b[1]=a[M+1],f[0]);F=(i+40*ga+16|0)>>2;var $=(b[0]=a[F],b[1]=a[F+1],f[0]),la=ea+(V*V+$*$);D=(i+40*ga+24|0)>>2;var ba=(b[0]=a[D],b[1]=a[D+1],f[0]);T=(i+40*ga+32|0)>>2;var ya=(b[0]=a[T],b[1]=a[T+1],f[0]),sa=xa+(V*ba+$*ya),wa=Y+(ba*ba+ya*ya);y=(i+40*ga|0)>>2;var fa,Fa=(b[0]=a[y],b[1]=a[y+1],f[0]),Ga=1-Fa;fa=Ga*Ga*(Ga+3*Fa);Jf(O,(b[0]=a[H>>2],b[1]=a[H+4>>2],f[0]),(b[0]=a[K>>2],b[1]=a[K+4>>2],f[0]),fa);var ra,ta=(b[0]=a[y],b[1]=a[y+1],f[0]);ra=ta*ta*(3*(1-ta)+ta);Jf(E,(b[0]=a[N>>2],b[1]=a[N+4>>2],f[0]),(b[0]=a[S>>2],b[1]=a[S+4>>2],f[0]),ra);var Ka=(b[0]=a[Q>>2],b[1]=a[Q+4>>2],f[0]),za=(b[0]=a[ca>>2],b[1]=a[ca+4>>2],f[0]);Ev(X,Ka,za,(b[0]=a[R>>2],b[1]=a[R+4>>2],f[0]),(b[0]=a[U>>2],b[1]=a[U+4>>2],f[0]));var ma=(ga<<4)+c|0,pa=(b[0]=a[ma>>2],b[1]=a[ma+4>>2],f[0]),ka=(ga<<4)+c+8|0,Ha=(b[0]=a[ka>>2],b[1]=a[ka+4>>2],f[0]);Fp(G,pa,Ha,(b[0]=a[W>>2],b[1]=a[W+4>>2],f[0]),(b[0]=a[ja>>2],b[1]=a[ja+4>>2],f[0]));var Ra=(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]),qa=(b[0]=a[da>>2],b[1]=a[da+4>>2],f[0]),na=Z,La=(b[0]=a[M],b[1]=a[M+1],f[0]),oa=(b[0]=a[F],b[1]=a[F+1],f[0]),Ya=na+(La*Ra+oa*qa),Ba=ha,Za=(b[0]=a[D],b[1]=a[D+1],f[0]),va=(b[0]=a[T],b[1]=a[T+1],f[0]),ab=Ba+(Za*Ra+va*qa),$a=ga+1|0;if(($a|0)==(d|0)){var jb=la,Ca=sa,Ia=wa,eb=Ya,ub=ab;break a}else{ea=la,xa=sa,Y=wa,Z=Ya,ha=ab,ga=$a}}}else{ub=eb=Ia=Ca=jb=0}}while(0);var Sa=jb*Ia-Ca*Ca,Ea=0<=Sa;if(1e-6>(Ea?Sa:-Sa)){var ua=0,Oa=0}else{ua=(jb*ub-Ca*eb)/Sa,Oa=(eb*Ia-ub*Ca)/Sa}var Wa=d-1|0;if(1e-6<=(Ea?Sa:-Sa)&0<Oa&0<ua){var pb=ua,ob=Oa,bb=k;C=bb>>2;var qb=c;B=qb>>2;a[C]=a[B];a[C+1]=a[B+1];a[C+2]=a[B+2];a[C+3]=a[B+3];Jf(ia,g,e,ob);var Aa=n;A=Aa>>2;var kb=ia;w=kb>>2;a[A]=a[w];a[A+1]=a[w+1];a[A+2]=a[w+2];a[A+3]=a[w+3];var Qa=(Wa<<4)+c|0,vb=m;u=vb>>2;var xb=Qa;t=xb>>2;a[u]=a[t];a[u+1]=a[t+1];a[u+2]=a[t+2];a[u+3]=a[t+3];Jf(J,j,l,pb);var Ma=p;v=Ma>>2;var nb=J}else{var rb=c|0,lb=(b[0]=a[rb>>2],b[1]=a[rb+4>>2],f[0]),Ta=c+8|0,cb=(b[0]=a[Ta>>2],b[1]=a[Ta+4>>2],f[0]),fb=(Wa<<4)+c|0,Ua=(Wa<<4)+c+8|0,sb=Hv(lb,cb,(b[0]=a[fb>>2],b[1]=a[fb+4>>2],f[0]),(b[0]=a[Ua>>2],b[1]=a[Ua+4>>2],f[0]))/3,ob=pb=sb,bb=k;C=bb>>2;qb=c;B=qb>>2;a[C]=a[B];a[C+1]=a[B+1];a[C+2]=a[B+2];a[C+3]=a[B+3];Jf(ia,g,e,ob);Aa=n;A=Aa>>2;kb=ia;w=kb>>2;a[A]=a[w];a[A+1]=a[w+1];a[A+2]=a[w+2];a[A+3]=a[w+3];Qa=(Wa<<4)+c|0;vb=m;u=vb>>2;xb=Qa;t=xb>>2;a[u]=a[t];a[u+1]=a[t+1];a[u+2]=a[t+2];a[u+3]=a[t+3];Jf(J,j,l,pb);Ma=p;v=Ma>>2;nb=J}s=nb>>2;a[v]=a[s];a[v+1]=a[s+1];a[v+2]=a[s+2];a[v+3]=a[s+3];h=X}function eL(c,d,i,g,e,j,l,k,n,m,p,s){var v,t,u,w,A,B,C=h;h+=64;var y,T=2==(s|0),D=C|0,F=C|0,M=C+8|0;B=(C+16|0)>>2;A=(C+24|0)>>2;w=(C+32|0)>>2;u=(C+40|0)>>2;t=(C+48|0)>>2;v=(C+56|0)>>2;for(var E=1,O=4,G=4;;){f[0]=i;a[F>>2]=b[0];a[F+4>>2]=b[1];f[0]=g;a[M>>2]=b[0];a[M+4>>2]=b[1];f[0]=G*e/3+i;a[B]=b[0];a[B+1]=b[1];f[0]=G*j/3+g;a[A]=b[0];a[A+1]=b[1];f[0]=l-O*n/3;a[w]=b[0];a[w+1]=b[1];f[0]=k-O*m/3;a[u]=b[0];a[u+1]=b[1];f[0]=l;a[t]=b[0];a[t+1]=b[1];f[0]=k;a[v]=b[0];a[v+1]=b[1];if(E&&fL(D,4)<fL(p,s)-.001){var J=0;y=2268;break}if(0!=(gL(c,d,D)|0)){y=2259;break}if(0==G&0==O){y=2261;break}.01<G?(E=0,O*=.5,G*=.5):G=O=E=0}if(2259==y){return Fv(a[ge>>2]+4|0),d=a[Lg>>2],c=a[ge>>2],B=(b[0]=a[B],b[1]=a[B+1],f[0]),i=(c<<4)+d|0,f[0]=B,a[i>>2]=b[0],a[i+4>>2]=b[1],B=(b[0]=a[A],b[1]=a[A+1],f[0]),A=c+1|0,i=(c<<4)+d+8|0,f[0]=B,a[i>>2]=b[0],a[i+4>>2]=b[1],w=(b[0]=a[w],b[1]=a[w+1],f[0]),B=(A<<4)+d|0,f[0]=w,a[B>>2]=b[0],a[B+4>>2]=b[1],w=(b[0]=a[u],b[1]=a[u+1],f[0]),u=c+2|0,A=(A<<4)+d+8|0,f[0]=w,a[A>>2]=b[0],a[A+4>>2]=b[1],t=(b[0]=a[t],b[1]=a[t+1],f[0]),w=(u<<4)+d|0,f[0]=t,a[w>>2]=b[0],a[w+4>>2]=b[1],v=(b[0]=a[v],b[1]=a[v+1],f[0]),t=(u<<4)+d+8|0,f[0]=v,a[t>>2]=b[0],a[t+4>>2]=b[1],a[ge>>2]=c+3|0,h=C,1}if(2268==y){return h=C,J}if(2261==y){if(!T){return h=C,0}Fv(a[ge>>2]+4|0);d=a[Lg>>2];c=a[ge>>2];B=(b[0]=a[B],b[1]=a[B+1],f[0]);i=(c<<4)+d|0;f[0]=B;a[i>>2]=b[0];a[i+4>>2]=b[1];B=(b[0]=a[A],b[1]=a[A+1],f[0]);A=c+1|0;i=(c<<4)+d+8|0;f[0]=B;a[i>>2]=b[0];a[i+4>>2]=b[1];w=(b[0]=a[w],b[1]=a[w+1],f[0]);B=(A<<4)+d|0;f[0]=w;a[B>>2]=b[0];a[B+4>>2]=b[1];w=(b[0]=a[u],b[1]=a[u+1],f[0]);u=c+2|0;A=(A<<4)+d+8|0;f[0]=w;a[A>>2]=b[0];a[A+4>>2]=b[1];t=(b[0]=a[t],b[1]=a[t+1],f[0]);w=(u<<4)+d|0;f[0]=t;a[w>>2]=b[0];a[w+4>>2]=b[1];v=(b[0]=a[v],b[1]=a[v+1],f[0]);t=(u<<4)+d+8|0;f[0]=v;a[t>>2]=b[0];a[t+4>>2]=b[1];a[ge>>2]=c+3|0;h=C;return 1}}function Fv(b){var c=h;if((a[Iv>>2]|0)<(b|0)){var d=a[Lg>>2];0==(d|0)?(d=Gb(b<<4),a[Lg>>2]=d,0==(d|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Jv|0,a[j+4>>2]=519,a[j+8>>2]=Kv|0,j)),S())):(d=mc(d,b<<4),a[Lg>>2]=d,0==(d|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Jv|0,a[j+4>>2]=525,a[j+8>>2]=Lv|0,j)),S()));a[Iv>>2]=b}h=c}function Ll(c,d,i,g,e){var i=3*i,h=e+24|0;f[0]=3*d+g-(i+c);a[h>>2]=b[0];a[h+4>>2]=b[1];g=e+16|0;f[0]=3*c+i-6*d;a[g>>2]=b[0];a[g+4>>2]=b[1];g=e+8|0;f[0]=3*(d-c);a[g>>2]=b[0];a[g+4>>2]=b[1];f[0]=c;a[e>>2]=b[0];a[e+4>>2]=b[1]}function Ml(c,d,i){0<=c&1>=c&&(d=(a[i>>2]<<3)+d|0,f[0]=c,a[d>>2]=b[0],a[d+4>>2]=b[1],a[i>>2]=a[i>>2]+1|0)}function fL(c,d){if(1>=(d|0)){var i;return 0}for(var g=c|0,e=c+8|0,h=1,l=0,k=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),n=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);;){if(e=(h<<4)+c|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),k=e-k,g=(h<<4)+c+8|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),n=g-n,l+=$c(k*k+n*n),h=h+1|0,(h|0)==(d|0)){i=l;break}else{k=e,n=g}}return i}function gL(c,d,i){var g,e,j,l=h;h+=64;var k,n=l+32,m=n|0;j=n>>2;var p=n+16|0;e=p>>2;var s=l|0,v=i|0,t=i+16|0,u=i+32|0,w=i+48|0,A=i+8|0,B=i+24|0,C=i+40|0,y=i+56|0,T=n|0,D=n+8|0,p=p|0,n=n+24|0,F=0;a:for(;;){if((F|0)>=(d|0)){var M=1;k=2306;break}g=((F<<5)+c|0)>>2;a[j]=a[g];a[j+1]=a[g+1];a[j+2]=a[g+2];a[j+3]=a[g+3];g=((F<<5)+c+16|0)>>2;a[e]=a[g];a[e+1]=a[g+1];a[e+2]=a[g+2];a[e+3]=a[g+3];g=hL(i,m,s);var E=4==(g|0);b:do{if(!E){for(var O=(b[0]=a[T>>2],b[1]=a[T+4>>2],f[0]),G=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),J=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),ia=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),H=0;;){if((H|0)>=(g|0)){break b}var I=(H<<3)+l|0,I=(b[0]=a[I>>2],b[1]=a[I+4>>2],f[0]);do{if(!(1e-6>I|.999999<I)){var K=I*I*I,L=3*I,N=1-I,S=L*I*N,L=L*N*N,Q=N*N*N,N=Q*(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0])+L*(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])+S*(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])+K*(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),K=Q*(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])+L*(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0])+S*(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0])+K*(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),S=N-O,L=K-G;if(.001<=S*S+L*L&&(N-=J,K-=ia,.001<=N*N+K*K)){M=0;k=2307;break a}}}while(0);H=H+1|0}}}while(0);F=F+1|0}if(2306==k||2307==k){return h=l,M}}function hL(c,d,i){var g,e,j,l,k,n=h;h+=84;var m=n+32;l=n+56;var p=n+80;k=p>>2;var s=d|0,v=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),s=d+16|0;g=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0])-v;s=d+8|0;s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);d=d+24|0;j=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])-s;a[k]=0;if(0!=g){var t=j/g,d=c+8|0;l=(c|0)>>2;var u=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])-t*(b[0]=a[l],b[1]=a[l+1],f[0]);j=c+24|0;var d=(c+16|0)>>2,w=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])-t*(b[0]=a[d],b[1]=a[d+1],f[0]);e=c+40|0;j=(c+32|0)>>2;var A=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])-t*(b[0]=a[j],b[1]=a[j+1],f[0]),B=c+56|0;e=(c+48|0)>>2;var C=n|0,c=C>>2;Ll(u,w,A,(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0])-t*(b[0]=a[e],b[1]=a[e+1],f[0]),C);s=(b[0]=a[c],b[1]=a[c+1],f[0])+(t*v-s);f[0]=s;a[c]=b[0];a[c+1]=b[1];s=Hp(C,m|0);if(4==(s|0)){return h=n,4}if(0>=(s|0)){return h=n,0}t=n+8|0;u=n+16|0;w=n+24|0;for(A=0;;){B=(A<<3)+m|0;B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]);if(0<=B&1>=B){var y=(b[0]=a[l],b[1]=a[l+1],f[0]),T=(b[0]=a[d],b[1]=a[d+1],f[0]);Ll(y,T,(b[0]=a[j],b[1]=a[j+1],f[0]),(b[0]=a[e],b[1]=a[e+1],f[0]),C);y=(b[0]=a[c],b[1]=a[c+1],f[0]);T=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]);y=(y+B*(T+B*((b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])+B*(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0])))-v)/g;0<=y&1>=y&&Ml(B,i,p)}A=A+1|0;if((A|0)==(s|0)){break}}i=a[k];h=n;return i}e=0==j;g=c|0;C=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);g=c+16|0;t=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);u=c+32|0;w=c+48|0;d=n|0;g=d>>2;Ll(C,t,(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),d);v=(b[0]=a[g],b[1]=a[g+1],f[0])-v;f[0]=v;a[g]=b[0];a[g+1]=b[1];v=Hp(d,m|0);if(!e){if(4==(v|0)){return h=n,4}if(0>=(v|0)){return h=n,0}l=c+8|0;e=c+24|0;C=c+40|0;c=c+56|0;t=n+8|0;u=n+16|0;w=n+24|0;for(A=0;!(B=(A<<3)+m|0,B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),0<=B&1>=B&&(y=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),T=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),Ll(y,T,(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),d),y=(b[0]=a[g],b[1]=a[g+1],f[0]),T=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),y=(y+B*(T+B*((b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])+B*(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0])))-s)/j,0<=y&1>=y&&Ml(B,i,p)),A=A+1|0,(A|0)==(v|0));){}i=a[k];h=n;return i}j=c+8|0;j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);e=c+24|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);C=c+40|0;c=c+56|0;Ll(j,e,(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),d);s=(b[0]=a[g],b[1]=a[g+1],f[0])-s;f[0]=s;a[g]=b[0];a[g+1]=b[1];s=Hp(d,l|0);c=4==(v|0);g=4==(s|0);a:do{if(c){if(g){return i=4,h=n,i}if(0<(s|0)){for(d=0;;){if(j=(d<<3)+l|0,Ml((b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),i,p),d=d+1|0,(d|0)==(s|0)){break a}}}}else{d=0<(v|0);if(g){if(d){j=0}else{break}for(;;){if(e=(j<<3)+m|0,Ml((b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),i,p),j=j+1|0,(j|0)==(v|0)){break a}}}if(d){d=0<(s|0);for(j=0;;){b:do{if(d){e=(j<<3)+m|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);for(C=0;;){if(t=(C<<3)+l|0,e==(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])&&Ml(e,i,p),C=C+1|0,(C|0)==(s|0)){break b}}}}while(0);j=j+1|0;if((j|0)==(v|0)){break a}}}}}while(0);i=a[k];h=n;return i}function od(a,b,c,d,f,e){a=(b-d)*(f-c)-(e-d)*(a-c);return 0<a?1:0>a?2:3}function iL(b,c){var d,g,f,e=a[kg>>2];g=e>>2;for(var l=0;;){var k=e+52*b|0,h=e+52*c|0;d=((l<<4)+e+52*b+4|0)>>2;var j=a[a[d]>>2],p=a[a[g+(13*c|0)+1]>>2];if((j|0)==(p|0)){if(f=a[a[g+(13*c|0)+2]>>2],(a[a[((l<<4)+8>>2)+g+(13*b|0)]>>2]|0)==(f|0)){f=2362}else{var m=f;f=2360}}else{m=a[a[g+(13*c|0)+2]>>2],f=2360}if(2360==f){if(f=0,(j|0)!=(m|0)){var v=j}else{(a[a[((l<<4)+8>>2)+g+(13*b|0)]>>2]|0)==(p|0)?f=2362:v=j}}2362==f&&(a[((l<<4)+16>>2)+g+(13*b|0)]=h,a[g+(13*c|0)+4]=k,v=a[a[d]>>2]);j=a[a[g+(13*c|0)+5]>>2];if((v|0)==(j|0)){if(f=a[a[g+(13*c|0)+6]>>2],(a[a[((l<<4)+8>>2)+g+(13*b|0)]>>2]|0)==(f|0)){f=2369}else{var t=f;f=2367}}else{t=a[a[g+(13*c|0)+6]>>2],f=2367}if(2367==f){if(f=0,(v|0)!=(t|0)){var u=v}else{(a[a[((l<<4)+8>>2)+g+(13*b|0)]>>2]|0)==(j|0)?f=2369:u=v}}2369==f&&(a[((l<<4)+16>>2)+g+(13*b|0)]=h,a[g+(13*c|0)+8]=k,u=a[a[d]>>2]);d=a[a[g+(13*c|0)+9]>>2];if((u|0)==(d|0)){if(f=a[a[g+(13*c|0)+10]>>2],(a[a[((l<<4)+8>>2)+g+(13*b|0)]>>2]|0)==(f|0)){f=2375}else{var w=f;f=2373}}else{w=a[a[g+(13*c|0)+10]>>2],f=2373}2373==f&&(f=0,(u|0)==(w|0)&&(a[a[((l<<4)+8>>2)+g+(13*b|0)]>>2]|0)==(d|0)&&(f=2375));2375==f&&(a[((l<<4)+16>>2)+g+(13*b|0)]=h,a[g+(13*c|0)+12]=k);l=l+1|0;if(3==(l|0)){break}}}function Gt(c,d,i){var g,e,Xa,l,k,n,m,p,s,v,t,u,w,A,B,C,y=i>>2,T=h;h+=16;var D;C=T>>2;B=(c+4|0)>>2;jL(a[B]);a[Qh>>2]=0;a[ij>>2]=0;var F=a[B]<<1,M=h;if((a[Ip>>2]|0)<(F|0)){var E=a[Mg>>2];if(0==(E|0)){var O=Gb(F<<2);a[Mg>>2]=O;0==(O|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=564,a[j+8>>2]=kL|0,j)),S())}else{var G=mc(E,F<<2);a[Mg>>2]=G;0==(G|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=571,a[j+8>>2]=lL|0,j)),S())}a[Ip>>2]=F}h=M;var J=(a[Ip>>2]|0)/2&-1;a[lg>>2]=J;a[Ng>>2]=J-1|0;var I=a[B],H=0<(I|0);A=(c|0)>>2;var K=a[A];a:do{if(H){for(var L=Infinity,N=-1,Q=0;;){var R=(Q<<4)+K|0,U=(b[0]=a[R>>2],b[1]=a[R+4>>2],f[0]),W=L>U,ca=W?Q:N,Y=Q+1|0;if((Y|0)<(I|0)){L=W?U:L,N=ca,Q=Y}else{var Z=ca;break a}}}else{Z=-1}}while(0);var V=(Z<<4)+K|0,ja=(b[0]=a[V>>2],b[1]=a[V+4>>2],f[0]),aa=(Z<<4)+K+8|0,da=(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]),ea=(0==(Z|0)?I:Z)-1|0,xa=(ea<<4)+K|0,$=(b[0]=a[xa>>2],b[1]=a[xa+4>>2],f[0]),la=(Z|0)==(I-1|0)?0:Z+1|0,ha=(la<<4)+K|0,ga=(b[0]=a[ha>>2],b[1]=a[ha+4>>2],f[0]),ba=(la<<4)+K+8|0,sa=(b[0]=a[ba>>2],b[1]=a[ba+4>>2],f[0]),fa=$==ja&ja==ga&sa>da;a:do{if(fa){D=2382}else{var tb=(ea<<4)+K+8|0;if(1!=(od($,(b[0]=a[tb>>2],b[1]=a[tb+4>>2],f[0]),ja,da,ga,sa)|0)){D=2382}else{if(H){for(var ya=0,ra=I,wa=K;;){if(0<(ya|0)){var Ab=(ya<<4)+wa|0,Fa=ya-1|0,Ga=(Fa<<4)+wa|0;if((b[0]=a[Ab>>2],b[1]=a[Ab+4>>2],f[0])!=(b[0]=a[Ga>>2],b[1]=a[Ga+4>>2],f[0])){D=2392}else{var ka=(ya<<4)+wa+8|0,ta=(Fa<<4)+wa+8|0;if((b[0]=a[ka>>2],b[1]=a[ka+4>>2],f[0])==(b[0]=a[ta>>2],b[1]=a[ta+4>>2],f[0])){var Ka=ra}else{D=2392}}}else{D=2392}if(2392==D){D=0;var za=a[Qh>>2],ma=a[jj>>2];a[ma+(za<<3)>>2]=(ya<<4)+wa|0;a[ma+(za<<3)+4>>2]=(za%a[B]<<3)+ma|0;a[a[Rh>>2]+(za<<2)>>2]=(za<<3)+ma|0;a[Qh>>2]=za+1|0;Ka=a[B]}var pa=ya+1|0;if((pa|0)>=(Ka|0)){break a}ya=pa;ra=Ka;wa=a[A]}}}}}while(0);a:do{if(2382==D&&H){for(var qa=I,Ha=I,Ra=K;;){var na=qa-1|0;if((na|0)<(Ha-1|0)){var Ba=(na<<4)+Ra|0,La=(qa<<4)+Ra|0;if((b[0]=a[Ba>>2],b[1]=a[Ba+4>>2],f[0])!=(b[0]=a[La>>2],b[1]=a[La+4>>2],f[0])){D=2388}else{var va=(na<<4)+Ra+8|0,Ya=(qa<<4)+Ra+8|0;if((b[0]=a[va>>2],b[1]=a[va+4>>2],f[0])!=(b[0]=a[Ya>>2],b[1]=a[Ya+4>>2],f[0])){D=2388}}}else{D=2388}if(2388==D){D=0;var Aa=a[Qh>>2],Za=a[jj>>2];a[Za+(Aa<<3)>>2]=(na<<4)+Ra|0;a[Za+(Aa<<3)+4>>2]=(Aa%a[B]<<3)+Za|0;a[a[Rh>>2]+(Aa<<2)>>2]=(Aa<<3)+Za|0;a[Qh>>2]=Aa+1|0}if(0>=(na|0)){break a}qa=na;Ha=a[B];Ra=a[A]}}}while(0);var Ea=a[Rh>>2],ab=a[Qh>>2],$a=Ea>>2,jb=h,Ca,Ia=ab,eb=ab;a:for(;;){var ub=eb-1|0;if(3<(Ia|0)){var Sa=0}else{Ca=2454;break}for(;;){if((Sa|0)>=(Ia|0)){Ca=2453;break a}var Qa=Sa+1|0,ua=(Sa+2|0)%(Ia|0);if(0==(mL(Sa,ua,Ea,Ia)|0)){Sa=Qa}else{break}}var Oa=(Qa|0)%(Ia|0);nL(a[(Sa<<2>>2)+$a],a[(Oa<<2>>2)+$a],a[(ua<<2>>2)+$a]);var Wa=Ia-1|0;if((Oa|0)<(Wa|0)){for(var pb=Oa;;){var ob=pb+1|0;a[(pb<<2>>2)+$a]=a[(ob<<2>>2)+$a];if((ob|0)==(ub|0)){Ia=Wa;eb=ub;continue a}else{pb=ob}}}else{Ia=Wa,eb=ub}}2454==Ca?(nL(a[$a],a[$a+1],a[$a+2]),h=jb):2453==Ca&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=315,a[j+8>>2]=oL|0,j)),h=jb);var bb=a[ij>>2],qb=0<(bb|0);a:do{if(qb){for(var Ma=0;;){var kb=Ma+1|0,Cb=(kb|0)<(bb|0);if(Cb){var vb=kb}else{break a}for(;;){iL(Ma,vb);var xb=vb+1|0;if((xb|0)<(bb|0)){vb=xb}else{break}}if(Cb){Ma=kb}else{break a}}}}while(0);for(var wb=d|0,nb=d+8|0,rb=0;(rb|0)<(bb|0);){if(0==(Mv(rb,(b[0]=a[wb>>2],b[1]=a[wb+4>>2],f[0]),(b[0]=a[nb>>2],b[1]=a[nb+4>>2],f[0]))|0)){rb=rb+1|0}else{break}}if((rb|0)==(bb|0)){Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=183,a[j+8>>2]=pL|0,j));var lb=-1;h=T;return lb}var Ta=d+16|0;w=(Ta|0)>>2;u=(d+24|0)>>2;for(var cb=0;(cb|0)<(bb|0);){if(0==(Mv(cb,(b[0]=a[w],b[1]=a[w+1],f[0]),(b[0]=a[u],b[1]=a[u+1],f[0]))|0)){cb=cb+1|0}else{break}}if((cb|0)==(bb|0)){return Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=191,a[j+8>>2]=qL|0,j)),lb=-1,h=T,lb}if(0==(rL(rb,cb)|0)){Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=198,a[j+8>>2]=sL|0,j));Nv(2);a[y+1]=2;var fb=a[Sh>>2];t=fb>>2;v=d>>2;a[t]=a[v];a[t+1]=a[v+1];a[t+2]=a[v+2];a[t+3]=a[v+3];s=(fb+16|0)>>2;p=Ta>>2;a[s]=a[p];a[s+1]=a[p+1];a[s+2]=a[p+2];a[s+3]=a[p+3];a[y]=fb;lb=0;h=T;return lb}if((rb|0)==(cb|0)){Nv(2);a[y+1]=2;var Ua=a[Sh>>2];m=Ua>>2;n=d>>2;a[m]=a[n];a[m+1]=a[n+1];a[m+2]=a[n+2];a[m+3]=a[n+3];k=(Ua+16|0)>>2;l=Ta>>2;a[k]=a[l];a[k+1]=a[l+1];a[k+2]=a[l+2];a[k+3]=a[l+3];a[y]=Ua;lb=0;h=T;return lb}a[C]=d;a[C+1]=0;var sb=T+8|0;a[sb>>2]=Ta;a[C+3]=0;Nl(1,T|0);var Na=a[lg>>2];a[Ol>>2]=Na;var Fb=-1==(rb|0);a:do{if(Fb){var Db=0,Ob=sb}else{var Eb=a[kg>>2];Xa=Eb>>2;for(var Pa=rb,Bb=Na;;){a[Xa+(13*Pa|0)]=2;for(var Ja=0;3>(Ja|0);){var hb=a[((Ja<<4)+16>>2)+Xa+(13*Pa|0)];if(0!=(hb|0)&&1==(a[hb>>2]|0)){break}Ja=Ja+1|0}if(3==(Ja|0)){var ib=a[Mg>>2],db=a[a[ib+(a[lg>>2]<<2)>>2]>>2],yb=a[ib+(a[Ng>>2]<<2)>>2],mb=a[yb>>2],Ib=(b[0]=a[w],b[1]=a[w+1],f[0]),ic=(b[0]=a[u],b[1]=a[u+1],f[0]),Hb=db|0,Kb=(b[0]=a[Hb>>2],b[1]=a[Hb+4>>2],f[0]),Jb=db+8|0,Lb=(b[0]=a[Jb>>2],b[1]=a[Jb+4>>2],f[0]),Mb=mb|0,pc=mb+8|0,Nb=1==(od(Ib,ic,Kb,Lb,(b[0]=a[Mb>>2],b[1]=a[Mb+4>>2],f[0]),(b[0]=a[pc>>2],b[1]=a[pc+4>>2],f[0]))|0),Vb=Nb?sb:yb,Pb=Nb?yb:sb}else{var Wb=a[((Ja<<4)+4>>2)+Xa+(13*Pa|0)],Tb=a[Wb>>2],Yb=a[a[(((Ja+1)%3<<4)+8>>2)+Xa+(13*Pa|0)]>>2],Sb=a[((Ja<<4)+8>>2)+Xa+(13*Pa|0)],$b=a[Sb>>2],lc=Tb|0,ec=(b[0]=a[lc>>2],b[1]=a[lc+4>>2],f[0]),Zb=Tb+8|0,kc=(b[0]=a[Zb>>2],b[1]=a[Zb+4>>2],f[0]),Hc=Yb|0,qc=(b[0]=a[Hc>>2],b[1]=a[Hc+4>>2],f[0]),nc=Yb+8|0,gc=(b[0]=a[nc>>2],b[1]=a[nc+4>>2],f[0]),Qb=$b|0,tc=$b+8|0,Sc=1==(od(ec,kc,qc,gc,(b[0]=a[Qb>>2],b[1]=a[Qb+4>>2],f[0]),(b[0]=a[tc>>2],b[1]=a[tc+4>>2],f[0]))|0),Vb=Sc?Wb:Sb,Pb=Sc?Sb:Wb}var bc=(Pa|0)==(rb|0);b:do{if(bc){Nl(2,Pb);Nl(1,Vb);var Xb=Bb}else{var uc=a[Mg>>2];do{if((a[uc+(a[lg>>2]<<2)>>2]|0)!=(Vb|0)&&(a[uc+(a[Ng>>2]<<2)>>2]|0)!=(Vb|0)){var rd=Ov(Vb);a[lg>>2]=rd;Nl(1,Vb);if((rd|0)<=(Bb|0)){Xb=Bb;break b}Xb=a[Ol>>2]=rd;break b}}while(0);var oc=Ov(Pb);a[Ng>>2]=oc;Nl(2,Pb);Xb=(oc|0)<(Bb|0)?a[Ol>>2]=oc:Bb}}while(0);for(var ac=0;;){if(3<=(ac|0)){Db=0;Ob=sb;break a}var dc=a[((ac<<4)+16>>2)+Xa+(13*Pa|0)];if(0!=(dc|0)&&1==(a[dc>>2]|0)){break}ac=ac+1|0}var rc=dc-Eb|0;if(-52==(rc|0)){Db=0;Ob=sb;break a}else{Pa=(rc|0)/52&-1,Bb=Xb}}}}while(0);for(;;){var jc=Db+1|0,Bc=a[Ob+4>>2];if(0==(Bc|0)){break}else{Db=jc,Ob=Bc}}Nv(jc);a[y+1]=jc;for(var fc=a[Sh>>2],fd=sb,Ac=Db;;){e=((Ac<<4)+fc|0)>>2;g=a[fd>>2]>>2;a[e]=a[g];a[e+1]=a[g+1];a[e+2]=a[g+2];a[e+3]=a[g+3];var yc=a[fd+4>>2];if(0==(yc|0)){break}else{fd=yc,Ac=Ac-1|0}}a[y]=fc;lb=0;h=T;return lb}function Mv(c,d,i){var g;g=a[kg>>2]>>2;var e=a[a[g+(13*c|0)+1]>>2],h=a[a[g+(13*c|0)+2]>>2],l=e|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),e=e+8|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),k=h|0,h=h+8|0,h=2!=(od(l,e,(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),d,i)|0)&1,k=a[a[g+(13*c|0)+5]>>2],l=a[a[g+(13*c|0)+6]>>2],e=k|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),k=k+8|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),n=l|0,l=l+8|0,h=(2!=(od(e,k,(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),d,i)|0)&1)+h|0,l=a[a[g+(13*c|0)+9]>>2],c=a[a[g+(13*c|0)+10]>>2];g=l|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);l=l+8|0;l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);e=c|0;c=c+8|0;d=(2!=(od(g,l,(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),d,i)|0)&1)+h|0;return(3==(d|0)|0==(d|0))&1}function jL(b){var c=h;if((a[Pv>>2]|0)<(b|0)){var d=a[jj>>2];0==(d|0)?(d=Gb(b<<3),a[jj>>2]=d,0==(d|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=514,a[j+8>>2]=tL|0,j)),S()),d=Gb(b<<2),a[Rh>>2]=d,0==(d|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=518,a[j+8>>2]=uL|0,j)),S())):(d=mc(d,b<<3),a[jj>>2]=d,0==(d|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=524,a[j+8>>2]=vL|0,j)),S()),d=mc(a[Rh>>2],b<<2),a[Rh>>2]=d,0==(d|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=530,a[j+8>>2]=wL|0,j)),S()));a[Pv>>2]=b}h=c}function Nl(b,c){var d,g=a[Ng>>2],f=a[lg>>2],e=-1<(g-f|0);d=a[Mg>>2]>>2;1==(b|0)?(e&&(a[c+4>>2]=a[(f<<2>>2)+d]),g=f-1|0,a[lg>>2]=g):(e&&(a[c+4>>2]=a[(g<<2>>2)+d]),g=g+1|0,a[Ng>>2]=g);a[(g<<2>>2)+d]=c}function rL(b,c){var d,g,f=a[kg>>2];d=(f+52*b|0)>>2;if(0!=(a[d]|0)){var e;return 0}a[d]=1;if((b|0)==(c|0)){return 1}for(var l=0;3>(l|0);){var k=a[((l<<4)+f+16>>2)+(13*b|0)];if(0!=(k|0)&&0!=(rL((k-f|0)/52&-1,c)|0)){e=1;g=2515;break}l=l+1|0}return 2515==g?e:a[d]=0}function Ov(c){var d,i,g=a[Ol>>2];d=a[Mg>>2]>>2;for(var c=c|0,e=a[lg>>2];(e|0)<(g|0);){var h=e+1|0,l=a[a[(h<<2>>2)+d]>>2],k=a[a[(e<<2>>2)+d]>>2],n=a[c>>2],j=l|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),l=l+8|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),p=k|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),k=k+8|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),m=n|0,n=n+8|0;if(1==(od(j,l,p,k,(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]))|0)){var v=e;i=2525;break}else{e=h}}if(2525==i){return v}for(e=a[Ng>>2];;){if((e|0)<=(g|0)){v=g;i=2526;break}h=e-1|0;l=a[a[(h<<2>>2)+d]>>2];k=a[a[(e<<2>>2)+d]>>2];n=a[c>>2];j=l|0;j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);l=l+8|0;l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);p=k|0;p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]);k=k+8|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);m=n|0;n=n+8|0;if(2==(od(j,l,p,k,(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]))|0)){v=e;i=2524;break}else{e=h}}if(2524==i||2526==i){return v}}function mL(c,d,i,g){var i=i>>2,e,h=a[a[((c-1+g)%g<<2>>2)+i]>>2],l=a[a[(c<<2>>2)+i]>>2],k=a[a[((c+1)%g<<2>>2)+i]>>2],n=h|0,j=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),h=h+8|0,p=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),h=l|0,h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),l=l+8|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),n=k|0,m=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),k=k+8|0,v=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),t=1==(od(j,p,h,l,m,v)|0),n=a[a[(d<<2>>2)+i]>>2],k=n|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),n=n+8|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);if(0==((t?(1==(od(h,l,k,n,j,p)|0)?1==(od(k,n,h,l,m,v)|0):0)&1:2==(od(h,l,k,n,m,v)|0)&1)|0)){var u;return 0}for(p=0;;){if((p|0)>=(g|0)){u=1;e=2537;break}j=p+1|0;m=(j|0)%(g|0);if((p|0)==(c|0)|(m|0)==(c|0)|(p|0)==(d|0)|(m|0)==(d|0)){p=j}else{var p=a[a[(p<<2>>2)+i]>>2],w=a[a[(m<<2>>2)+i]>>2],A=p|0,B=p+8|0;a:{var p=h,m=l,v=k,t=n,A=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),C=od(p,m,v,t,A,B);if(3!=(C|0)){var y=w|0,y=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),D=w+8|0,F=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),D=od(p,m,v,t,y,F);if(3!=(D|0)){var E=od(A,B,y,F,p,m);if(3!=(E|0)&&(y=od(A,B,y,F,v,t),3!=(y|0))){p=(1==(C|0)^1==(D|0)?1==(E|0)^1==(y|0):0)&1;break a}}}0!=(Jp(p,m,v,t,A,B)|0)?p=1:(C=w|0,C=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),w=w+8|0,w=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),p=0!=(Jp(p,m,v,t,C,w)|0)?1:0==(Jp(A,B,C,w,p,m)|0)?0!=(Jp(A,B,C,w,v,t)|0)&1:1)}if(0==(p|0)){p=j}else{u=0;e=2538;break}}}if(2538==e||2537==e){return u}}function nL(b,c,d){var g;g=a[ij>>2];var f=a[Kp>>2];if((g|0)<(f|0)){f=g}else{g=f+20|0;f=h;if((a[Kp>>2]|0)<(g|0)){var e=a[kg>>2];0==(e|0)?(e=Gb(52*g|0),a[kg>>2]=e,0==(e|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=543,a[j+8>>2]=xL|0,j)),S())):(e=mc(e,52*g|0),a[kg>>2]=e,0==(e|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=549,a[j+8>>2]=yL|0,j)),S()));a[Kp>>2]=g}h=f;f=a[ij>>2]}a[ij>>2]=f+1|0;e=a[kg>>2];g=e>>2;e=e+52*f|0;a[e>>2]=0;a[g+(13*f|0)+1]=b;a[g+(13*f|0)+2]=c;a[g+(13*f|0)+4]=0;a[g+(13*f|0)+5]=c;a[g+(13*f|0)+6]=d;a[g+(13*f|0)+8]=0;a[g+(13*f|0)+9]=d;a[g+(13*f|0)+10]=b;a[g+(13*f|0)+12]=0;a[g+(13*f|0)+3]=e;a[g+(13*f|0)+7]=e;a[g+(13*f|0)+11]=e}function Jp(a,b,c,d,f,e){var l=c-a,k=d-b,h=f-a,j=e-b;return 3!=(od(a,b,c,d,f,e)|0)?0:(0>h*l+j*k?0:h*h+j*j<=l*l+k*k)&1}function Hp(c,d){var i=c+24|0,g=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);if(1e-7>g&-1e-7<g){var e;e=c+16|0;i=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);1e-7>i&-1e-7<i?(e=c+8|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),i=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),1e-7>e&-1e-7<e?e=1e-7>i&-1e-7<i?4:0:(f[0]=-i/e,a[d>>2]=b[0],a[d+4>>2]=b[1],e=1)):(e=c+8|0,g=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])/(2*i),i=e*e-g/i,0>i?e=0:0==i?(f[0]=-e,a[d>>2]=b[0],a[d+4>>2]=b[1],e=1):(i=$c(i)-e,f[0]=i,a[d>>2]=b[0],a[d+4>>2]=b[1],g=d+8|0,f[0]=-2*e-i,a[g>>2]=b[0],a[g+4>>2]=b[1],e=2));return e}var h=c+8|0,i=c+16|0,l=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])/(3*g),h=h/g,k=i*i,l=2*i*k-i*h+l/g,g=h/3-k,h=l*l,g=h+4*g*g*g;if(0>g){h=.5*$c(h-g);g=Cf($c(-g),-l);h=2*(0>h?-1*kj(-h,.3333333333333333):kj(h,.3333333333333333));l=h*se(g/3);f[0]=l;a[d>>2]=b[0];a[d+4>>2]=b[1];var k=h*se((g+6.283185307179586)/3),n=d+8|0;f[0]=k;a[n>>2]=b[0];a[n+4>>2]=b[1];g=h*se((g-3.141592653589793-3.141592653589793)/3);h=d+16|0;f[0]=g;a[h>>2]=b[0];a[h+4>>2]=b[1];g=3}else{h=.5*($c(g)-l),l=-l-h,h=0>h?-1*kj(-h,.3333333333333333):kj(h,.3333333333333333),l=0>l?-1*kj(-l,.3333333333333333):kj(l,.3333333333333333),l=h+l,f[0]=l,a[d>>2]=b[0],a[d+4>>2]=b[1],0<g?g=1:(g=-.5*l,h=d+16|0,f[0]=g,a[h>>2]=b[0],a[h+4>>2]=b[1],h=d+8|0,f[0]=g,a[h>>2]=b[0],a[h+4>>2]=b[1],g=3)}h=l;for(l=0;;){k=(l<<3)+d|0;f[0]=h-i;a[k>>2]=b[0];a[k+4>>2]=b[1];l=l+1|0;if((l|0)>=(g|0)){e=g;break}h=(l<<3)+d|0;h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])}return e}function zL(c,d,i,g){var i=i>>2,e,h=a[((c-1+g)%g<<2>>2)+i],l=a[(c<<2>>2)+i],k=a[((c+1)%g<<2>>2)+i],n=h|0,j=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),h=h+8|0,p=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),h=l|0,h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),l=l+8|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),n=k|0,m=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),k=k+8|0,v=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),t=1==(mg(j,p,h,l,m,v)|0),n=a[(d<<2>>2)+i],k=n|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),n=n+8|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);if(0==((t?(1==(mg(h,l,k,n,j,p)|0)?1==(mg(k,n,h,l,m,v)|0):0)&1:2==(mg(h,l,k,n,m,v)|0)&1)|0)){var u;return 0}for(p=0;;){if((p|0)>=(g|0)){u=1;e=2614;break}j=p+1|0;m=(j|0)%(g|0);if((p|0)==(c|0)|(m|0)==(c|0)|(p|0)==(d|0)|(m|0)==(d|0)){p=j}else{var p=a[(p<<2>>2)+i],w=a[(m<<2>>2)+i],A=p|0,B=p+8|0;a:{var p=h,m=l,v=k,t=n,A=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),B=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]),C=mg(p,m,v,t,A,B);if(3!=(C|0)){var y=w|0,y=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),D=w+8|0,F=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),D=mg(p,m,v,t,y,F);if(3!=(D|0)){var E=mg(A,B,y,F,p,m);if(3!=(E|0)&&(y=mg(A,B,y,F,v,t),3!=(y|0))){p=(1==(C|0)^1==(D|0)?1==(E|0)^1==(y|0):0)&1;break a}}}0!=(Lp(p,m,v,t,A,B)|0)?p=1:(C=w|0,C=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),w=w+8|0,w=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),p=0!=(Lp(p,m,v,t,C,w)|0)?1:0==(Lp(A,B,C,w,p,m)|0)?0!=(Lp(A,B,C,w,v,t)|0)&1:1)}if(0==(p|0)){p=j}else{u=0;e=2616;break}}}if(2616==e||2614==e){return u}}function Nv(b){var c=h;if((a[Qv>>2]|0)<(b|0)){var d=a[Sh>>2];0==(d|0)?(d=Gb(b<<4),a[Sh>>2]=d,0==(d|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=584,a[j+8>>2]=Kv|0,j)),S())):(d=mc(d,b<<4),a[Sh>>2]=d,0==(d|0)&&(Va(a[oa>>2],dd|0,(j=h,h+=12,a[j>>2]=Pd|0,a[j+4>>2]=590,a[j+8>>2]=Lv|0,j)),S()));a[Qv>>2]=b}h=c}function AL(b,c,d,g){var f,e,l,k;k=b>>2;var n=h;h+=48;var j;if(3<(c|0)){for(e=0;;){if((e|0)>=(c|0)){j=2645;break}l=e+1|0;f=(e+2|0)%(c|0);if(0==(zL(e,f,b,c)|0)){e=l}else{break}}2645==j&&S();j=(l|0)%(c|0);l=n>>2;e=a[(e<<2>>2)+k]>>2;a[l]=a[e];a[l+1]=a[e+1];a[l+2]=a[e+2];a[l+3]=a[e+3];l=(n+16|0)>>2;e=a[(j<<2>>2)+k]>>2;a[l]=a[e];a[l+1]=a[e+1];a[l+2]=a[e+2];a[l+3]=a[e+3];e=(n+32|0)>>2;f=a[(f<<2>>2)+k]>>2;a[e]=a[f];a[e+1]=a[f+1];a[e+2]=a[f+2];a[e+3]=a[f+3];J[d](g,n|0);f=0<(c|0);a:do{if(f){for(l=e=0;;){if((e|0)!=(j|0)&&(a[(l<<2>>2)+k]=a[(e<<2>>2)+k],l=l+1|0),e=e+1|0,(e|0)==(c|0)){break a}}}}while(0);AL(b,c-1|0,d,g)}else{c=n>>2,b=a[k]>>2,a[c]=a[b],a[c+1]=a[b+1],a[c+2]=a[b+2],a[c+3]=a[b+3],c=(n+16|0)>>2,b=a[k+1]>>2,a[c]=a[b],a[c+1]=a[b+1],a[c+2]=a[b+2],a[c+3]=a[b+3],b=(n+32|0)>>2,k=a[k+2]>>2,a[b]=a[k],a[b+1]=a[k+1],a[b+2]=a[k+2],a[b+3]=a[k+3],J[d](g,n|0)}h=n}function mg(a,b,c,d,f,e){a=(b-d)*(f-c)-(e-d)*(a-c);return 0<a?2:0>a?1:3}function Lp(a,b,c,d,f,e){var l=c-a,k=d-b,h=f-a,j=e-b;return 3!=(mg(a,b,c,d,f,e)|0)?0:(0>h*l+j*k?0:h*h+j*j<=l*l+k*k)&1}function Ht(b,c,d){var g,f,e,l,k,h;g=3*c|0;var j=g-2|0,p=a[Rv>>2];(j|0)>(a[Sv>>2]|0)&&(p=0==(p|0)?Gb(j<<4):mc(p,j<<4),a[Rv>>2]=p,a[Sv>>2]=j);h=p>>2;k=b>>2;a[h]=a[k];a[h+1]=a[k+1];a[h+2]=a[k+2];a[h+3]=a[k+3];ck(p+16|0,b);c=c-1|0;if(1<(c|0)){h=1;for(k=2;!(l=((k<<4)+p|0)>>2,f=(h<<4)+b|0,e=f>>2,a[l]=a[e],a[l+1]=a[e+1],a[l+2]=a[e+2],a[l+3]=a[e+3],l=(k+1<<4)+p|0,e=l>>2,ck(l,f),f=((k+2<<4)+p|0)>>2,a[f]=a[e],a[f+1]=a[e+1],a[f+2]=a[e+2],a[f+3]=a[e+3],h=h+1|0,(h|0)==(c|0));){k=k+3|0}k=c;c=g-4|0}else{k=1,c=2}g=((c<<4)+p|0)>>2;k=(k<<4)+b|0;b=k>>2;a[g]=a[b];a[g+1]=a[b+1];a[g+2]=a[b+2];a[g+3]=a[b+3];ck((c+1<<4)+p|0,k);a[d+4>>2]=j;a[d>>2]=p}function ro(b){var c=a[b>>2]<<28>>28;return 3==(c|0)?a[a[b+16>>2]+12>>2]:2==(c|0)?a[a[a[a[b+16>>2]+20>>2]+16>>2]+8>>2]:1==(c|0)?a[a[a[b+20>>2]+16>>2]+4>>2]:0}function mb(b,c){if(-1>=(c|0)){var d;return 0}return d=a[a[b+4>>2]+(c<<2)>>2]}function fc(b,c,d){b>>=2;0==(d|0)?(c=0==(c|0)?1024:c,a[b+3]=1,d=Gb(c),a[b]=d):(a[b]=d,a[b+3]=0);a[b+2]=d+c|0;a[b+1]=d;m[d]=0}function na(b,c){var d,g=b+8|0;d=(b|0)>>2;var f=a[d],e=a[g>>2]-f|0,l=e<<1,e=e+c|0,l=e>>>0>l>>>0?e:l,e=b+4|0,k=a[e>>2]-f|0,h=b+12|0;0==(a[h>>2]|0)?(f=Gb(l),tf(f,a[d],k),a[h>>2]=1):f=mc(f,l);a[d]=f;a[e>>2]=f+k|0;a[g>>2]=f+l|0}function db(b,c){var d=Ba(c),g;g=(b+4|0)>>2;var f=a[g];(f+d|0)>>>0>a[b+8>>2]>>>0&&(na(b,d),f=a[g]);tf(f,c,d);a[g]=a[g]+d|0}function uc(b){0!=(a[b+12>>2]|0)&&G(a[b>>2])}function BL(b,c,d){var g,f=Yc(1,16);g=f>>2;a[g]=Dc(c);a[g+1]=Dc(d);m[f+12|0]=1;c=b+4|0;d=rc(a[c>>2]);a[g+2]=d;b=(b+8|0)>>2;g=a[b];g=0==(g|0)?Gb((d<<2)+8|0):mc(g,(d<<2)+8|0);a[b]=g;a[g+(d<<2)>>2]=f;a[a[b]+(d+1<<2)>>2]=0;c=a[c>>2];J[a[c>>2]](c,f,1);return f}function ui(b,c,d){var g,f=$(b,c);if(0==(f|0)){var e=1,l=BL(ro(b),c,d);g=2857}else{var c=f+4|0,k=a[c>>2];if(0==(ka(k,d)|0)){var h=f}else{dc(k),a[c>>2]=Dc(d),e=0,l=f,g=2857}}if(2857==g){if(0==(l|0)){h=0}else{d=a[b>>2]<<28>>28;if(2==(d|0)){CL(a[a[b+12>>2]+20>>2],l,e)}else{if(1==(d|0)){DL(a[b+20>>2],l,e)}else{if(3==(d|0)){if(d=l,g=b+36|0,f=a[g>>2],0==(f|0)){ng(b|0,d,e)}else{if(b=ra(a[f+20>>2]),0!=(b|0)){for(;!(ng(Yd(b)|0,d,e),b=ba(a[a[g>>2]+20>>2],b),0==(b|0));){}}}}}}h=l}}return h}function $(b,c){var d=a[ro(b)+4>>2];return J[a[d>>2]](d,c,512)}function DL(b,c,d){var g=ra(b),f=0==(g|0);a:do{if(!f){for(var e=g;;){if(ng(e|0,c,d),e=ba(b,e),0==(e|0)){break a}}}}while(0);g=b+36|0;f=a[g>>2];if(0==(f|0)){if(g=a[b+40>>2],0!=(g|0)){for(;!(ng(a[g>>2]|0,c,d),g=a[g+8>>2],0==(g|0));){}}}else{if(b=ra(a[f+20>>2]),0!=(b|0)){for(;;){f=a[Yd(b)+40>>2];e=0==(f|0);a:do{if(!e){for(var l=f;;){if(ng(a[l>>2]|0,c,d),l=a[l+8>>2],0==(l|0)){break a}}}}while(0);b=ba(a[a[g>>2]+20>>2],b);if(0==(b|0)){break}}}}}function CL(b,c,d){var g=ra(b),f=0==(g|0);a:do{if(!f){for(var e=g;;){var l=Ib(b,e),h=0==(l|0);b:do{if(!h){for(var n=l;;){if(ng(n|0,c,d),n=yb(b,n),0==(n|0)){break b}}}}while(0);e=ba(b,e);if(0==(e|0)){break a}}}}while(0);g=b+36|0;f=a[g>>2];if(0==(f|0)){if(b=a[b+40>>2],0!=(b|0)){for(;!(ng(a[b+4>>2]|0,c,d),b=a[b+8>>2],0==(b|0));){}}}else{if(b=ra(a[f+20>>2]),0!=(b|0)){for(;;){f=a[Yd(b)+40>>2];e=0==(f|0);a:do{if(!e){for(l=f;;){if(ng(a[l+4>>2]|0,c,d),l=a[l+8>>2],0==(l|0)){break a}}}}while(0);b=ba(a[a[g>>2]+20>>2],b);if(0==(b|0)){break}}}}}function Mp(b,c,d){b=0==(b|0)?a[qa+12>>2]:b;return(b|0)!=(a[b+32>>2]|0)?0:c=ui(b|0,c,d)}function xi(b,c,d){b=0==(b|0)?a[qa+12>>2]:b;return(b|0)!=(a[b+32>>2]|0)?0:c=ui(a[a[b+40>>2]>>2]|0,c,d)}function Th(b,c,d){b=0==(b|0)?a[qa+12>>2]:b;return(b|0)!=(a[b+32>>2]|0)?0:c=ui(a[a[b+40>>2]+4>>2]|0,c,d)}function Tv(b){Kc(a[b+4>>2]);var c=b+8|0,d=a[c>>2];if(0!=(d|0)){var g=a[d>>2],f=0==(g|0);a:do{if(f){var e=d}else{for(var l=0,h=g;;){l=l+1|0;dc(a[h>>2]);dc(a[h+4>>2]);G(h);var n=a[c>>2],h=a[n+(l<<2)>>2];if(0==(h|0)){e=n;break a}}}}while(0);G(e)}G(b)}function Uv(b){var c,d=Yc(1,12);c=d>>2;a[c]=b;a[c+1]=Nc(EL,a[Xc>>2]);a[c+2]=0;return d}function Vv(b,c){var d=rc(a[c+4>>2]);if(0<(d|0)){for(var g=c+8|0,f=0;;){var e=a[a[g>>2]+(f<<2)>>2],l=BL(b,a[e>>2],a[e+4>>2]);m[l+12|0]=m[e+12|0];m[l+13|0]=m[e+13|0];f=f+1|0;if((f|0)==(d|0)){break}}}}function V(a,b){return mb(a,FL(a,b))}function FL(b,c){var d=$(b,c);return 0==(d|0)?-1:d=a[d+8>>2]}function yd(a,b,c){qc(a,FL(a,b),c)}function qc(b,c,d){if(-1>=(c|0)){return-1}var g=(c<<2)+a[b+4>>2]|0;dc(a[g>>2]);a[g>>2]=Dc(d);b=a[b+8>>2]+((c|0)/8&-1)|0;m[b]=(m[b]&255|1<<(c&7))&255;return 0}function $J(b,c,d,g){var f=$(b,c);0==(f|0)?(g=0==(g|0)?Y|0:g,f=a[b>>2]<<28>>28,c=2==(f|0)?Th(a[a[b+12>>2]+20>>2],c,g):3==(f|0)?Mp(a[b+32>>2],c,g):1==(f|0)?xi(a[b+20>>2],c,g):0):c=f;qc(b,a[c+8>>2],d)}function po(b,c){var d,g=a[b>>2]<<28>>28,f=2==(g|0);if((g|0)==(a[c>>2]<<28>>28|0)){var g=0,e=a[ro(b)+8>>2];a:for(;;){for(g=0==(g|0);;){if(!g){break a}var l=e+4|0,e=a[e>>2];d=e>>2;if(0==(e|0)){break a}if(!f){break}if(0==(a[d+2]|0)){e=l}else{break}}g=$(c,a[d]);if(0==(g|0)){break}g=qc(c,a[g+8>>2],mb(b,a[d+2]));e=l}}}function ng(b,c,d){var g=a[c+8>>2];if(0==(d|0)){0==(m[a[b+8>>2]+((g|0)/8&-1)|0]<<24>>24&1<<(g&7)|0)&&(b=b+4|0,dc(a[a[b>>2]+(g<<2)>>2]),c=Dc(a[c+4>>2]),a[a[b>>2]+(g<<2)>>2]=c)}else{var d=(b+4|0)>>2,f=a[d],f=0==(f|0)?Gb((g<<2)+4|0):mc(f,(g<<2)+4|0);a[d]=f;c=Dc(a[c+4>>2]);a[a[d]+(g<<2)>>2]=c;0==(g&7|0)&&(b=b+8|0,c=a[b>>2],g=(g|0)/8&-1,d=g+1|0,c=0==(c|0)?Gb(d):mc(c,d),a[b>>2]=c,m[c+g|0]=0)}}function Kr(b,c,d){var g=b+24|0,f=lj(a[g>>2],c,d,0);return 0!=(f|0)?f:0!=(a[b>>2]&16|0)?0:b=lj(a[g>>2],d,c,0)}function lj(b,c,d,g){var f,e=h;h+=32;f=e>>2;var l=e+28|0;a[l>>2]=g;a[f+4]=c;a[f+3]=d;g=0!=(g|0);a[f+1]=g?l:0;f=a[b>>2];l=e|0;if(g){return c=J[f](b,l,4),h=e,c}b=J[f](b,l,8);if(0==(b|0)||(a[b+16>>2]|0)==(c|0)&&(a[b+12>>2]|0)==(d|0)){return h=e,b}h=e;return 0}function GL(b,c){var d=a[c>>2];16==(d&240|0)&&(a[c>>2]=d&-241|32);Pl(b,c)}function Pl(b,c){var d=b+24|0,g=a[d>>2],f=c|0;if(0==(J[a[g>>2]](g,f,4)|0)){g=c+16|0;mj(b,a[g>>2]);var e=c+12|0;mj(b,a[e>>2]);var l=b+28|0,h=a[l>>2];J[a[h>>2]](h,f,1);d=a[d>>2];J[a[d>>2]](d,f,1);d=a[l>>2];f=J[a[d>>2]](d,f,16);0!=(f|0)&&(a[f+16>>2]|0)==(a[g>>2]|0)&&(a[f+12>>2]|0)==(a[e>>2]|0)&&(f=a[c>>2],268435456>f<<24>>>0&&(a[c>>2]=f&-241|16));if(0==(a[b>>2]&64|0)&&(g=a[b+36>>2],f=a[g+20>>2],g=Og(f,g),0!=(g|0))){for(;!(Pl(Yd(a[g+16>>2]),c),g=Ql(f,g),0==(g|0));){}}}}function Ok(a,b){if(0==(a|0)|0==(b|0)){var c=0}else{c=Ib(a,b),c=0!=(c|0)?c:Og(a,b)}return c}function Ib(b,c){var d,g=h;h+=28;d=g>>2;if(0==(b|0)|0==(c|0)){return h=g,0}a[d+4]=c;a[d+3]=0;a[d+1]=0;d=a[b+28>>2];d=J[a[d>>2]](d,g|0,8);if(0==(d|0)){return h=g,d}h=g;return(a[d+16>>2]|0)==(c|0)?d:0}function Og(b,c){var d,g=h;h+=28;d=g>>2;if(0==(b|0)|0==(c|0)){return h=g,0}a[d+3]=c;a[d+4]=0;a[d+1]=0;d=a[b+24>>2];d=J[a[d>>2]](d,g|0,8);if(0==(d|0)){return h=g,d}h=g;return(a[d+12>>2]|0)==(c|0)?d:0}function Pk(b,c,d){var g;if(0==(b|0)|0==(c|0)|0==(d|0)){var f;return 0}var e=(a[c+16>>2]|0)==(d|0);a:do{if(e){var l=a[b+28>>2],l=J[a[l>>2]](l,c|0,8);if(0!=(l|0)&&(a[l+16>>2]|0)==(d|0)){return f=l}for(var l=b+24|0,h=Og(b,d);;){if(0==(h|0)){var n=0;break a}var j=a[h+12>>2];if(!((j|0)==(a[h+16>>2]|0)&(j|0)==(d|0))){n=h;break a}j=a[l>>2];h=J[a[j>>2]](j,h|0,8)}}else{if((a[c+12>>2]|0)==(d|0)){n=a[b+24>>2],n=J[a[n>>2]](n,c|0,8)}else{return f=0}}}while(0);b=b+24|0;for(c=n;;){if(0==(c|0)){f=0;g=101;break}var e=a[c+12>>2],p=(e|0)==(d|0);if(!((e|0)==(a[c+16>>2]|0)&p)){g=99;break}e=a[b>>2];c=J[a[e>>2]](e,c|0,8)}if(99==g){return p?c:0}if(101==g){return f}}function yb(b,c){var d=a[b+28>>2],d=J[a[d>>2]](d,c|0,8);return 0==(d|0)?d:(a[d+16>>2]|0)==(a[c+16>>2]|0)?d:0}function Ql(b,c){var d=a[b+24>>2],d=J[a[d>>2]](d,c|0,8);return 0==(d|0)?d:(a[d+12>>2]|0)==(a[c+12>>2]|0)?d:0}function Wv(b,c,d,g){var f,e=Yc(1,a[qa+8>>2]);f=e>>2;a[e>>2]=a[e>>2]&-16|2;a[f+4]=c;a[f+3]=d;d=(b+16|0)>>2;b=a[d]+20|0;c=a[b>>2];a[b>>2]=c+1|0;a[f+5]=c;c=rc(a[a[a[d]+8>>2]+4>>2]);if(0==(c|0)){return a[f+1]=0,a[f+2]=0,e}b=(e+4|0)>>2;a[b]=Yc(c,4);a[f+2]=Yc((c+7|0)/8&-1,1);if(0>=(c|0)){return e}f=g+4|0;if(0==(g|0)){for(g=0;!(f=Dc(a[a[a[a[a[d]+8>>2]+8>>2]+(g<<2)>>2]+4>>2]),a[a[b]+(g<<2)>>2]=f,g=g+1|0,(g|0)==(c|0));){}}else{for(g=0;!(d=Dc(a[a[f>>2]+(g<<2)>>2]),a[a[b]+(g<<2)>>2]=d,g=g+1|0,(g|0)==(c|0));){}}return e}function uh(b,c,d){var g,f,e=h;h+=128;g=(b+40|0)>>2;f=a[a[g]+4>>2];var l=a[a[f+4>>2]>>2];a[f+12>>2]=d;a[a[a[g]+4>>2]+16>>2]=c;f=b>>2;do{if(0==(a[f]&32|0)){if(0==m[l]<<24>>24){var k=e|0,n=a[Xv>>2];a[Xv>>2]=n+1|0;Ma(k,dv|0,(j=h,h+=4,a[j>>2]=n,j));a[a[a[a[g]+4>>2]+4>>2]>>2]=k;k=0}else{k=b+24|0;n=lj(a[k>>2],c,d,l);if(0==(n|0)){if(0!=(a[f]&16|0)){k=32;break}f=lj(a[k>>2],d,c,l);if(0==(f|0)){k=32;break}else{c=f}}else{c=n}GL(b,c);b=c;g=a[g];g=g+4|0;g>>=2;g=a[g];g=g+4|0;g>>=2;g=a[g];g>>=2;a[g]=l;h=e;return b}}else{k=b+24|0;n=lj(a[k>>2],c,d,0);if(0==(n|0)){if(0!=(a[f]&16|0)){k=0;break}f=lj(a[k>>2],d,c,0);if(0==(f|0)){k=0;break}else{c=f}}else{c=n}Pl(b,c);b=c;g=a[g];g=g+4|0;g>>=2;g=a[g];g=g+4|0;g>>=2;g=a[g];g>>=2;a[g]=l;h=e;return b}}while(0);c=Wv(b,c,d,a[a[g]+4>>2]);Pl(b,c);b=a[g];d=a[b>>2];a[a[b+4>>2]+16>>2]=d;a[a[a[g]+4>>2]+12>>2]=d;a[c>>2]=a[c>>2]&-241|k;g=a[g];g=(g+4|0)>>2;g=a[g];g=(g+4|0)>>2;g=a[g];a[g>>2]=l;h=e;return c}function HL(b){var c=b|0;a[b>>2]|=15;var d=rc(a[a[a[a[a[b+16>>2]+20>>2]+16>>2]+8>>2]+4>>2]),g=b+4|0,f=a[g>>2];if(0<(d|0)){for(var e=0;;){if(dc(a[f+(e<<2)>>2]),e=e+1|0,f=a[g>>2],(e|0)==(d|0)){l=f;break}}G(l)}else{var l,d=f;G(d)}b=a[(b+8|0)>>2];G(b);G(c)}function Np(b,c){var d,g=h;d=(b+24|0)>>2;var f=a[d],e=c|0;if(0==(J[a[f>>2]](f,e,4)|0)){la(1,IL|0,(j=h,h+=4,a[j>>2]=c,j)),Gn(a[d],70)}else{f=0==(a[b>>2]&64|0);a:do{if(f){var l=a[b+36>>2],k=a[l+20>>2],l=Ib(k,l);if(0!=(l|0)){for(;;){var n=Yd(a[l+12>>2]),m=a[n+24>>2];0!=(J[a[m>>2]](m,e,4)|0)&&Np(n,c);l=yb(k,l);if(0==(l|0)){break a}}}}}while(0);d=a[d];J[a[d>>2]](d,e,2);d=a[b+28>>2];J[a[d>>2]](d,e,2);(a[b+32>>2]|0)==(b|0)&&HL(c)}h=g}function Yd(b){return 0!=(a[a[b+20>>2]+36>>2]|0)?0:b=a[a[b+4>>2]>>2]}function JL(b,c){var d=0==(b|0)?0:a[b>>2],g=a[c+4>>2],g=0==(g|0)?0:a[g>>2];return 0==(d|0)?(0!=(g|0))<<31>>31:0==(g|0)?1:d=ka(d,g)}function Yv(b,c){var d,g=Yc(1,12);d=g>>2;var f=b+40|0;a[d+2]=a[f>>2];if(0==(c|0)){var e=0,l=0}else{e=a[c+4>>2],l=a[c>>2]}l=Zv(b,KL|0,l);a[d]=l;a[d+1]=Wv(b,l,l,e);a[f>>2]=g}function LL(b){var c;c=b+40|0;b=a[c>>2];if(0!=(b|0)){a[c>>2]=a[b+8>>2];var d=b|0,g=a[d>>2];c=(b+4|0)>>2;a[a[c]+12>>2]=g;a[a[c]+16>>2]=g;HL(a[c]);$v(a[d>>2]);G(b)}}function xn(b,c){var d=Op(b,0,c),g=Op(b,0,7);if(0==(d|0)|0==(g|0)){return 0}xi(g,ML|0,0);g=cl(g,b);a[d+36>>2]=g;a[a[g+4>>2]>>2]=d|0;return d}function Op(b,c,d){var g,f=h;if(0==m[qa+31|0]<<24>>24){return la(1,NL|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),h=f,0}var e=Yc(1,a[qa>>2]);g=e>>2;a[e>>2]=d<<4&240|a[e>>2]&-256|3;a[g+5]=Nc(Uh,a[Xc>>2]);a[g+6]=Nc(aw,a[Xc>>2]);a[g+7]=Nc(nj,a[Xc>>2]);d=0==(c|0);a:do{if(d){var l=OL();a[g+4]=l;a[g+8]=e;l=rc(a[a[l+12>>2]+4>>2]);if(0==(l|0)){a[g+1]=0,a[g+2]=0}else{var k=e+4|0;a[k>>2]=Yc(l,4);a[g+2]=Yc((l+7|0)/8&-1,1);if(0<(l|0)){for(var n=0;;){var z=Dc(a[a[a[qa+12>>2]+4>>2]+(n<<2)>>2]);a[a[k>>2]+(n<<2)>>2]=z;n=n+1|0;if((n|0)==(l|0)){break a}}}}}else{if(l=c+16|0,a[g+4]=a[l>>2],a[g+8]=a[c+32>>2],l=rc(a[a[a[l>>2]+12>>2]+4>>2]),0==(l|0)){a[g+1]=0,a[g+2]=0}else{if(k=e+4|0,a[k>>2]=Yc(l,4),a[g+2]=Yc((l+7|0)/8&-1,1),0<(l|0)){n=c+4|0;for(z=0;;){var p=Dc(a[a[n>>2]+(z<<2)>>2]);a[a[k>>2]+(z<<2)>>2]=p;z=z+1|0;if((z|0)==(l|0)){break a}}}}}}while(0);a[g+9]=0;a[g+3]=Dc(b);a[g+10]=0;d?Yv(e,a[e+40>>2]):Yv(e,a[c+40>>2]);h=f;return e}function oo(b,c){var d=a[a[b+36>>2]+20>>2],g=Mi(d,c);if(0==(g|0)){g=Op(c,b,a[b>>2]<<24>>28);if(0==(g|0)){return 0}d=cl(d,c);a[g+36>>2]=d;a[a[d+4>>2]>>2]=g|0;d=g}else{d=Yd(g)}PL(b,d);return d}function PL(b,c){var d=a[b+36>>2],g=a[c+36>>2];0==(d|0)|0==(g|0)||0==(QL(g,d)|0)&&uh(a[d+20>>2],d,g)}function RL(b,c){var d=a[b+36>>2];0==(d|0)?d=0:(d=Mi(a[d+20>>2],c),d=0==(d|0)?0:Yd(d));return d}function QL(b,c){var d=Nc(Uh,a[Xc>>2]),g=SL(d,b,c);Kc(d);return g}function Sf(b){var c,d=b>>2;if(0!=(b|0)){c=b>>2;var g=a[c];if(3==(g&15|0)){g=0==(g&64|0);a:do{if(g){for(var f=b+36|0,e=a[f>>2],l=a[e+20>>2],h=l,n=e;;){e=0;n=Ib(h,n);b:for(;;){for(;;){if(0==(n|0)){break b}var j=yb(h,n),p=n+12|0;if(0==(Ql(h,Og(h,a[p>>2]))|0)){break}else{n=j}}Sf(Yd(a[p>>2]));e=1;n=j}if(0==(e|0)){var m=l;break a}n=a[f>>2]}}else{m=0}}while(0);j=b+40|0;p=0==(a[j>>2]|0);a:do{if(!p){for(;;){if(LL(b),0==(a[j>>2]|0)){break a}}}}while(0);a:do{if(g&&(j=rc(a[a[a[d+4]+12>>2]+4>>2]),0<(j|0))){p=b+4|0;for(f=0;;){if(dc(a[a[p>>2]+(f<<2)>>2]),f=f+1|0,(f|0)==(j|0)){break a}}}}while(0);j=a[d+1];0!=(j|0)&&G(j);j=a[d+2];0!=(j|0)&&G(j);do{if((a[d+8]|0)==(b|0)){j=b;p=ra(j);f=0==(p|0);a:do{if(!f){for(l=p;;){if(h=ba(j,l),Pp(j,l),0==(h|0)){break a}else{l=h}}}}while(0);g&&Sf(a[a[d+9]+20>>2]);j=cc;j=(b+16|0)>>2;Tv(a[a[j]+12>>2]);Tv(a[a[j]+4>>2]);Tv(a[a[j]+8>>2]);Kc(a[a[j]>>2]);G(a[j])}else{g&&bl(m,a[d+9]|0)}}while(0);Kc(a[d+5]);Kc(a[d+6]);Kc(a[d+7]);dc(a[d+3]);a[c]|=15;G(b|0)}}}function bl(b,c){var d=a[c>>2]<<28>>28;1==(d|0)?Pp(b,c):2==(d|0)?Np(b,c):3==(d|0)&&Sf(c)}function Ed(b,c){var d=a[c>>2]<<28>>28;1==(d|0)?d=0!=(TL(b,a[c+16>>2])|0)&1:3==(d|0)?d=QL(a[b+36>>2],a[c+36>>2]):2==(d|0)?(d=a[b+24>>2],d=0!=(J[a[d>>2]](d,c,4)|0)&1):d=0;return d}function gt(b,c){var d=a[c>>2]<<28>>28;1==(d|0)?mj(b,c):2==(d|0)?GL(b,c):3==(d|0)&&PL(b,c)}function Vh(b){return rc(a[b+20>>2])}function UL(b,c){0!=(b|0)&&(a[qa+36>>2]=b);0!=(c|0)&&(a[qa+40>>2]=c)}function SL(b,c,d){var g,f;if((c|0)==(d|0)){var e;return 1}g=(c+20|0)>>2;if(0!=(Kr(a[a[g]+32>>2],c,d)|0)){return 1}var l=b|0;J[a[l>>2]](b,c|0,1);for(c=Ib(a[g],c);;){if(0==(c|0)){e=0;f=354;break}var h=c+12|0;if(0==(J[a[l>>2]](b,a[h>>2]|0,4)|0)&&0!=(SL(b,a[h>>2],d)|0)){e=1;f=353;break}c=yb(a[g],c)}if(353==f||354==f){return e}}function OL(){var b=Yc(1,24);a[b>>2]=Nc(bw,a[Xc>>2]);var c=b+12|0;a[c>>2]=Uv(Yf|0);var d=b+4|0;a[d>>2]=Uv(jh|0);var g=b+8|0;a[g>>2]=Uv(Dg|0);var f=a[qa+12>>2];if(0==(f|0)){return b}Vv(a[c>>2],a[a[f+16>>2]+12>>2]);Vv(a[d>>2],a[a[a[qa+12>>2]+16>>2]+4>>2]);Vv(a[g>>2],a[a[a[qa+12>>2]+16>>2]+8>>2]);return b}function VL(a,b){if(0==(bg(a)|0)){var c=Rl(a,b);return c}m[b]=60;var c=b+1|0,d=m[a],f=0==d<<24>>24;a:do{if(f){var e=b,l=c}else{for(var h=a,n=c,j=d;;){h=h+1|0;m[n]=j;var j=n+1|0,p=m[h];if(0==p<<24>>24){e=n;l=j;break a}else{n=j,j=p}}}}while(0);m[l]=62;m[e+2|0]=0;return b}function Rl(a,b){var c;if(0==(a|0)||0==m[a]<<24>>24){return c=oj|0}m[b]=34;var d=m[a],f=0==(pj(d)|0),e=1,l=0,h=a+1|0,n=d,d=b+1|0,j=0;a:for(;;){var p=l,l=n,s=d;b:for(;;){do{if(0==l<<24>>24){break a}else{if(34==l<<24>>24){m[s]=92;var d=1,v=s+1|0}else{v=95!=l<<24>>24&0==(oC(l&255)|0)&-1<l<<24>>24,d=v|f?v?1:p:0==(pj(l)|0)?1:p,v=s}}}while(0);var t=v+1|0;m[v]=l;var u=h+1|0,w=m[h],A=j+1|0,h=w&255,j=0!=w<<24>>24;do{if(!(e|j^1)){do{if(0==(pj(l)|0)&&0==(ti(l<<24>>24)|0)&&92!=m[v]<<24>>24){break b}}while(0);if(0==(pj(w)|0)&&0==(ti(h)|0)){break b}}}while(0);if(j){if(0!=(A&127|0)){p=d,h=u,l=w,s=t}else{l=m[v];0==(pj(l)|0)?0!=(ti(l<<24>>24)|0)?c=392:92==m[v]<<24>>24&&(c=392):c=392;if(392==c){c=0;if(0!=(pj(w)|0)){e=0;l=d;h=u;n=w;d=t;j=A;continue a}if(0!=(ti(h)|0)){e=0;l=d;h=u;n=w;d=t;j=A;continue a}}m[t]=92;m[v+2|0]=10;p=1;h=u;l=w;s=v+3|0}}else{p=d,h=u,l=0,s=t}j=A}m[t]=92;m[v+2|0]=10;l=e=1;h=u;n=w;d=v+3|0;j=A}m[s]=34;m[s+1|0]=0;return 0!=(p|0)?b:c=-1<(cw(a)|0)?b:a}function hb(b,c){J[a[qa+36>>2]](b,1,Ba(b),c)}function Ge(b,c){var d=h;h+=4;m[d]=b&255;J[a[qa+36>>2]](d,1,1,c);h=d}function xd(a){return VL(a,Sl(a))}function Sl(b){var b=(Ba(b)<<1)+2|0,b=1024<b>>>0?b:1024,c=a[dw>>2];if((b|0)<=(a[ew>>2]|0)){return c}c=0==(c|0)?Gb(b):mc(c,b);a[dw>>2]=c;a[ew>>2]=b;return c}function fw(b,c,d,g,f){var e,l=h;h+=4;a[l>>2]=0;var k=d+20|0,n=a[a[a[k>>2]+16>>2]+4>>2];do{if(0!=(g|0)){var j=n+4|0;if(0<(rc(a[j>>2])|0)){for(var p=n+8|0,s=d|0,v=d+12|0,t=b+40|0,u=0,w=0;;){var A=a[a[p>>2]+(u<<2)>>2];if(0!=m[A+12|0]<<24>>24){e=(A|0)>>2;var B=V(s,a[e]),A=(a[k>>2]|0)==(b|0)?a[A+4>>2]:V(a[a[t>>2]>>2]|0,a[e]);0!=(ka(A,B)|0)&&(0==(w|0)&&(Pg(c,f),hb(xd(a[v>>2]),c),w=1),WL(c,l,a[e],B))}e=w;u=u+1|0;if((u|0)<(rc(a[j>>2])|0)){w=e}else{break}}if(0!=(e|0)){hb(0<(a[l>>2]|0)?Tl|0:Wh|0,c);h=l;return}}}}while(0);0==(Ib(b,d)|0)&&0==(Og(b,d)|0)&&(Pg(c,f),hb(xd(a[d+12>>2]),c),hb(Wh|0,c));h=l}function Pg(a,b){if(0!=(b|0)){for(var c=b;!(c=c-1|0,Ge(9,a),0==(c|0));){}}}function WL(b,c,d,g){var f=a[c>>2];a[c>>2]=f+1|0;hb(0<(f|0)?gw|0:Qp|0,b);hb(xd(d),b);Ge(61,b);hb(xd(g),b)}function hw(b,c,d,g){var f,e=h;h+=4;a[e>>2]=0;var l=a[d+16>>2],k=a[a[a[l+20>>2]+16>>2]+8>>2],n=a[d+4>>2];if(0==(n|0)){var j=Y|0,n=Y|0}else{j=a[n+8>>2],n=a[n+4>>2]}XL(c,a[l+12>>2],n);hb(0!=(a[b>>2]&16|0)?ns|0:os|0,c);XL(c,a[a[d+12>>2]+12>>2],j);if(0==(g|0)){b=Wh|0}else{if(g=k+4|0,0<(rc(a[g>>2])|0)){for(var k=k+8|0,l=d|0,j=b+32|0,n=b+40|0,p=0;;){var s=a[a[k>>2]+(p<<2)>>2];if(0!=m[s+12|0]<<24>>24&&!(0==(p|0)&&32!=(a[d>>2]&240|0))){f=(s|0)>>2;var v=V(l,a[f]),s=(a[j>>2]|0)==(b|0)?a[s+4>>2]:V(a[a[n>>2]+4>>2]|0,a[f]);0!=(ka(s,v)|0)&&WL(c,e,a[f],v)}f=p+1|0;if((f|0)<(rc(a[g>>2])|0)){p=f}else{break}}b=0<(a[e>>2]|0)?Tl|0:Wh|0}else{b=Wh|0}}hb(b,c);h=e}function XL(a,b,c){hb(xd(b),a);0!=(c|0)&&0!=m[c]<<24>>24&&(0!=(bg(c)|0)?(Ge(58,a),hb(VL(c,Sl(c)),a)):(b=Jc(c,58),0==(b|0)?(Ge(58,a),hb(Rl(c,Sl(c)),a)):(m[b]=0,Ge(58,a),hb(Rl(c,Sl(c)),a),Ge(58,a),c=b+1|0,hb(Rl(c,Sl(c)),a),m[b]=58)))}function iw(b,c){var d;0==(a[qa+36>>2]|0)&&(a[qa+36>>2]=182);0==(a[qa+40>>2]|0)&&(a[qa+40>>2]=60);hb(0!=(a[b>>2]&32|0)?YL|0:Y|0,c);hb(0!=(a[b>>2]&16|0)?wv|0:Yf|0,c);d=b+12|0;0!=(td(a[d>>2],jw|0,10)|0)&&(Ge(32,c),hb(xd(a[d>>2]),c));hb(kw|0,c);d=(b+16|0)>>2;lw(a[a[d]+12>>2],c);lw(a[a[d]+4>>2],c);lw(a[a[d]+8>>2],c);var g;d=Yc(1,20);g=d>>2;var f=Nc(Uh,a[Xc>>2]);a[g]=f;var e=a[b+20>>2];a[Ul>>2]=f;Gn(e,230);f=Nc(Rp,a[Xc>>2]);a[g+1]=f;e=a[b+28>>2];a[Ul>>2]=f;Gn(e,230);a[g+4]=Nc(Uh,a[Xc>>2]);a[g+3]=Nc(nj,a[Xc>>2]);f=Nc(Uh,a[Xc>>2]);a[g+2]=f;g=a[a[a[b+36>>2]+20>>2]+20>>2];a[Ul>>2]=f;Gn(g,230);mw(b,c,0,0,d);hb(Sp|0,c);g=d>>2;Kc(a[g]);Kc(a[g+4]);Kc(a[g+1]);Kc(a[g+3]);Kc(a[g+2]);G(d);return J[a[qa+40>>2]](c)}function lw(b,c){var d=b+4|0;if(0<(rc(a[d>>2])|0)){for(var g=b+8|0,f=b|0,e=0,l=0;;){var h=a[a[g>>2]+(e<<2)>>2],j=h+4|0,z=a[j>>2];0==(z|0)?h=l:0==m[z]<<24>>24?h=l:(0==(l|0)?(Ge(9,c),hb(a[f>>2],c),hb(Qp|0,c)):hb(gw|0,c),hb(a[h>>2],c),Ge(61,c),hb(xd(a[j>>2]),c),h=l+1|0);e=e+1|0;if((e|0)<(rc(a[d>>2])|0)){l=h}else{break}}0<(h|0)&&hb(Tl|0,c)}}function pj(a){return 10>((a<<24>>24)-48|0)>>>0?1:46==a<<24>>24||45==a<<24>>24||43==a<<24>>24?1:0}function mw(b,c,d,g,f){var e,l,h,j,m=g+1|0;if(0==(g|0)){Vl(c,m,b|0,0,a[a[b+16>>2]+12>>2]);var p=b+36|0}else{Pg(c,g);h=f+8|0;j=a[h>>2];l=b+36|0;if(0==(J[a[j>>2]](j,a[l>>2]|0,4)|0)){hb(nw|0,c);hb(xd(a[b+12>>2]),c);hb(Wh|0,c);return}j=b+12|0;0==(td(a[j>>2],jw|0,10)|0)?hb(ZL|0,c):(hb(nw|0,c),hb(xd(a[j>>2]),c),hb(kw|0,c));j=(b+16|0)>>2;Vl(c,m,b|0,d|0,a[a[j]+12>>2]);(a[b+32>>2]|0)==(d|0)?e=d=0:(e=a[d+40>>2],d=a[e+4>>2],e=a[e>>2]);p=b+40|0;Vl(c,m,a[a[p>>2]>>2]|0,e|0,a[a[j]+4>>2]);Vl(c,m,a[a[p>>2]+4>>2]|0,d|0,a[a[j]+8>>2]);h=a[h>>2];J[a[h>>2]](h,a[l>>2]|0,2);p=l}h=(f+16|0)>>2;j=a[h];l=(f+12|0)>>2;d=a[l];e=a[a[p>>2]+20>>2];a[h]=Nc(bw,a[Xc>>2]);a[l]=Nc(nj,a[Xc>>2]);var p=Ib(e,a[p>>2]),s=0==(p|0);a:do{if(!s){for(var v=p;;){if(mw(Yd(a[v+12>>2]),c,b,m,f),v=yb(e,v),0==(v|0)){break a}}}}while(0);e=ra(b);p=0==(e|0);a:do{if(!p){for(var s=f|0,v=j|0,t=e;;){var u=a[s>>2],w=t|0;0==(J[a[u>>2]](u,w,4)|0)?(u=a[h],0==(J[a[u>>2]](u,w,4)|0)&&fw(b,c,t,0,m)):(fw(b,c,t,1,m),u=a[s>>2],J[a[u>>2]](u,w,2));J[a[v>>2]](j,w,1);t=ba(b,t);if(0==(t|0)){break a}}}}while(0);e=(b+28|0)>>2;pk(a[e],Rp,0);p=a[e];p=J[a[p>>2]](p,0,128);s=0==(p|0);a:do{if(!s){v=f+4|0;t=d|0;for(w=p;;){var u=w,A=a[v>>2];0==(J[a[A>>2]](A,w,4)|0)?(A=a[l],0==(J[a[A>>2]](A,w,4)|0)&&(Pg(c,m),hw(b,c,u,0))):(Pg(c,m),hw(b,c,u,1),u=a[v>>2],J[a[u>>2]](u,w,2));J[a[t>>2]](d,w,1);u=a[e];w=J[a[u>>2]](u,w,8);if(0==(w|0)){break a}}}}while(0);pk(a[e],nj,0);Kc(a[h]);a[h]=j;Kc(a[l]);a[l]=d;0<(g|0)&&(Pg(c,g),hb(Sp|0,c))}function Vl(b,c,d,g,f){var e,l=f+4|0;if(0<(rc(a[l>>2])|0)){for(var h=f+8|0,j=0==(g|0),f=f|0,z=c+1|0,p=0,s=0;;){var v=a[a[h>>2]+(p<<2)>>2];e=v>>2;if(0==m[v+12|0]<<24>>24){e=s}else{var v=a[e+2],t=mb(d,v);0==(ka(t,j?a[e+1]:mb(g,v))|0)?e=s:(0==(s|0)?(Pg(b,c),hb(a[f>>2],b),hb(Qp|0,b)):(hb($L|0,b),Pg(b,z)),hb(xd(a[e]),b),Ge(61,b),hb(xd(t),b),e=s+1|0)}p=p+1|0;if((p|0)<(rc(a[l>>2])|0)){s=e}else{break}}0<(e|0)&&hb(Tl|0,b)}}function vC(b){a[ow>>2]=b;var c=a[qa+32>>2];var d=0!=(c|0)?c:a[qa+32>>2]=386;a[Gc>>2]=0;c=a[qa+24>>2];0==(c|0)&&(a[Xh>>2]=1024,c=Yc(1024,1),a[qa+24>>2]=c,c=Yc(a[Xh>>2],1),a[Wl>>2]=c,d=a[qa+32>>2],c=a[qa+24>>2]);J[d](c,0,b);D[qa+28>>1]=0}function aM(){var b,c=h;h+=1040;var d,g=c+16;if(0!=m[qa+30|0]<<24>>24){m[qa+30|0]=0;var f;h=c;return-1}for(var e=a[Gc>>2];;){if(0==(e|0)){d=576}else{if(0==m[e]<<24>>24){d=576}else{var l=e}}if(576==d&&(d=0,l=pw(),a[Gc>>2]=l,0==(l|0))){d=577;break}if(1==(a[Qd>>2]|0)){if(0!=(td(l,bM|0,3)|0)){var k=l}else{k=l+3|0,a[Gc>>2]=k}}else{k=l}k=cM(k);a[Gc>>2]=k;var n=m[k];if(0==n<<24>>24){e=k}else{break}}if(577==d){if(!m[Xl]){return h=c,-1}f=m[qw]&255;la(0,dM|0,(j=h,h+=4,a[j>>2]=f,j));h=c;return-1}d=a[Wl>>2];if(34==n<<24>>24){f=eM(k,d),a[Gc>>2]=f,f=Dc(d),a[Yh>>2]=f,f=265}else{if(60==n<<24>>24){fc(c,1024,g|0);l=a[Gc>>2];m[rw]=a[Qd>>2]&255;d=h;g=(c+4|0)>>2;k=c+8|0;l=l+1|0;n=1;b:for(;;){for(;;){e=m[l];if(62==e<<24>>24){f=779;break}else{if(60==e<<24>>24){f=780;break}else{if(0!=e<<24>>24){var z=n,p=e;break}}}l=pw();if(0==(l|0)){break b}}if(779==f){if(f=0,z=n-1|0,0==(z|0)){b=l;f=787;break}else{p=62}}else{780==f&&(f=0,z=n+1|0,p=60)}n=a[g];n>>>0<a[k>>2]>>>0||(na(c,1),n=a[g]);a[g]=n+1|0;m[n]=p;l=l+1|0;n=z}787!=f&&(f=m[rw]&255,b=a[qj>>2],b=0!=(b|0)?b:Yl|0,la(0,fM|0,(j=h,h+=8,a[j>>2]=f,a[j+4>>2]=b,j)),b=0);h=d;f=b;a[Gc>>2]=0==(f|0)?0:f+1|0;b=(c+4|0)>>2;f=a[b];f>>>0<a[c+8>>2]>>>0||(na(c,1),f=a[b]);m[f]=0;f=a[c>>2];a[b]=f;0==(a[Ne>>2]|0)&&gM();0==(f|0)?f=0:(b=a[Ne>>2],b=J[a[b>>2]](b,f-12|0,4),0==(b|0)?(b=Gb(Ba(f)+16|0),a[b+8>>2]=m[Tp]?-2147483647:1,Rf(b+12|0,f),f=a[Ne>>2],J[a[f>>2]](f,b,1)):(f=b+8|0,a[f>>2]=a[f>>2]+1|0),f=b,f=f+12|0);a[Yh>>2]=f;uc(c)}else{f=a[qa+20>>2];if(0!=(f|0)&&(b=Ba(f),0==(td(k,f,b)|0))){return a[Gc>>2]=k+b|0,h=c,263}f=hM(k,d);if(0!=(f|0)){return a[Gc>>2]=f,f=Dc(d),a[Yh>>2]=f,h=c,264}f=m[a[Gc>>2]];b=a[Gc>>2];if(!(0==((33<=(f&255)&&47>=(f&255)||58<=(f&255)&&64>=(f&255)||91<=(f&255)&&96>=(f&255)||123<=(f&255)&&126>=(f&255))|0)|95==f<<24>>24)){return a[Gc>>2]=b+1|0,f=m[b]<<24>>24,h=c,f}if(0==(b|0)){f=0}else{f=b;for(b=d;;){z=m[f];if(0==(oC(m[f]&255)|0)&&!(95==z<<24>>24|0>z<<24>>24)){break}m[b]=z;f=f+1|0;b=b+1|0}m[b]=0}a[Gc>>2]=f;f=cw(d);if(-1!=(f|0)){return h=c,f}f=Dc(d);a[Yh>>2]=f}f=264}h=c;return f}function cw(b){D[rj>>1]=0;var c=m[b];do{if(0==c<<24>>24){var d=0}else{for(var d=b,g=c,f=0;;){var g=0>g<<24>>24?127:g,e=-1<f<<16>>16;a:do{if(e){var l=g&255;do{if(0==((65<=l&&90>=l)|0)){if(0!=((97<=l&&122>=l)|0)){var h=g}else{h=D[rj>>1]=-1;break a}}else{h=vf(l)&255}}while(0);l=D[rj>>1]<<16>>16;h&=255;if(0==(a[iM+(h-97<<2)>>2]&a[Up+(l<<3)+4>>2]|0)){h=D[rj>>1]=-1}else{for(l=D[Up+(l<<3)+2>>1];;){var j=l<<16>>16;if((D[sw+(j<<2)>>1]<<16>>16|0)==(h|0)){break}else{l=l+1&65535}}h=D[sw+(j<<2)+2>>1];D[rj>>1]=h}}else{h=f}}while(0);d=d+1|0;f=m[d];if(0==f<<24>>24){break}else{g=f,f=h}}if(0>h<<16>>16){return b=-1}d=h}}while(0);return b=D[Up+(d<<16>>16<<3)>>1]<<16>>16}function pw(){var b=h;h+=8;for(var c,d=b+4|0,g=0;;){var f=a[Xh>>2];(g+128|0)<(f|0)||(f=f+1024|0,a[Xh>>2]=f,f=mc(a[qa+24>>2],f),a[qa+24>>2]=f,f=mc(a[Wl>>2],a[Xh>>2]),a[Wl>>2]=f,f=a[Xh>>2]);f=J[a[qa+32>>2]](a[qa+24>>2]+g+1|0,f+(g^-1)|0,a[ow>>2]);if(0==(f|0)){var e=g;break}var l=Ba(f);do{if(10==m[f+(l-1)|0]<<24>>24){if(35==m[f]<<24>>24&0==(g|0)){var k=f+1|0,k=0==(td(k,jM|0,4)|0)?f+5|0:k,n=Cd(k,kM|0,(j=h,h+=12,a[j>>2]=Qd,a[j+4>>2]=d,a[j+8>>2]=b,j)),z=a[Qd>>2];do{if(1>(n|0)){a[Qd>>2]=z+1|0}else{if(a[Qd>>2]=z-1|0,1<(n|0)){for(var p=k+a[b>>2]|0,s=p;;){var v=m[s];if(34==v<<24>>24||0==v<<24>>24){break}s=s+1|0}(s|0)!=(p|0)&&(m[s]=0,v=p,p=s-p|0,s=a[tw>>2],(s|0)<(p|0)?(s=0==(s|0)?Gb(p+1|0):mc(a[Zl>>2],p+1|0),a[Zl>>2]=s,a[tw>>2]=p,p=s):p=a[Zl>>2],Rf(p,v),a[qj>>2]=a[Zl>>2])}}}while(0);m[f]=0;k=1;n=0}else{a[Qd>>2]=a[Qd>>2]+1|0;c=l-2|0;var t=f+c|0;92!=m[t]<<24>>24?t=l:(m[t]=0,t=c);c=642}}else{t=l,c=642}}while(0);642==c&&(c=0,k=t,n=t+g|0);if(10==m[f+(k-1)|0]<<24>>24){e=n;break}else{g=n}}if(0>=(e|0)){return h=b,0}d=a[qa+24>>2]+1|0;h=b;return d}function la(b,c){var d=h;h+=4;a[d>>2]=arguments[la.length];var g=uw(b,c,a[d>>2]);h=d;return g}function cM(b){var c;a:for(;;){var d=m[b];do{if(0!=d<<24>>24&&!(0==(ah(d&255)|0)&&0==((0<=(m[b]&255)&&31>=(m[b]&255)||127===(m[b]&255))|0))){b=b+1|0;continue a}}while(0);var g=m[Xl];b:do{if(g){for(var d=b,f=m[b];;){if(0==f<<24>>24){break b}else{var e=d}for(;;){var h=0==f<<24>>24,k=e+1|0;if(!(42!=f<<24>>24&(h^1))){break}e=k;f=m[k]}if(h){d=e}else{if(f=m[k],47==f<<24>>24){break}else{d=k}}}m[Xl]=0;d=e+2|0}else{d=b}}while(0);b=m[d];b:do{if(0==b<<24>>24){var j=d;c=676;break a}else{if(47==b<<24>>24){g=m[d+1|0];if(47==g<<24>>24){g=d,f=0}else{if(42==g<<24>>24){m[Xl]=1;m[qw]=a[Qd>>2]&255;var z=d+2|0;break}else{j=d;c=677;break a}}for(;;){var p=g+1|0;if(f){z=g;break b}g=p;f=0==m[p]<<24>>24}}else{if(0!=(ah(b&255)|0)){z=d}else{if(0==((0<=(m[d]&255)&&31>=(m[d]&255)||127===(m[d]&255))|0)){j=d;c=678;break a}else{z=d}}}}}while(0);if(0==m[z]<<24>>24){j=z;c=679;break}else{b=z}}if(679==c||677==c||678==c||676==c){return j}}function eM(b,c){var d=h,g=m[b],f=b+1|0,e=m[f],l=0==e<<24>>24,k=e<<24>>24!=g<<24>>24&(l^1);a:do{if(k){for(var n=c,z=b,p=f,s=e;;){if(92==s<<24>>24){var s=z+2|0,v=m[s];v<<24>>24==g<<24>>24?(p=s,s=n):92!=v<<24>>24?s=n:(m[n]=92,p=s,s=n+1|0)}else{s=n}n=s+1|0;m[s]=m[p];v=p+1|0;s=m[v];z=0==s<<24>>24;if(s<<24>>24!=g<<24>>24&(z^1)){z=p,p=v}else{var t=n,u=p,w=v,A=z;break a}}}else{t=c,u=b,w=f,A=l}}while(0);A?(g=a[qj>>2],g=0!=(g|0)?g:Yl|0,f=a[Qd>>2],la(0,lM|0,(j=h,h+=8,a[j>>2]=g,a[j+4>>2]=f,j))):w=u+2|0;m[t]=0;h=d;return w}function hM(b,c){var d=h,g,f=m[b];if(45==f<<24>>24){f=b+1|0;m[c]=45;var e=c+1|0,l=f,k=m[f]}else{e=c,l=b,k=f}46==k<<24>>24?(k=l+1|0,m[e]=46,f=e+1|0,l=k,e=1,k=m[k]):(f=e,e=0);var n=10>((k&255)-48|0)>>>0;a:do{if(n){for(var z=l,p=f,s=k;;){var z=z+1|0,v=p+1|0;m[p]=s;s=m[z];if(10>((s&255)-48|0)>>>0){p=v}else{var t=z,u=v,w=1,A=s;break a}}}else{t=l,u=f,w=0,A=k}}while(0);do{if(46==A<<24>>24&0==(e|0)){if(m[u]=46,k=u+1|0,l=t+1|0,f=m[l],10>((f&255)-48|0)>>>0){for(var B=k;;){m[B]=f;var 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Bb=(m[JM+ga|0]&255)-21|0,Ja=D[Eb>>1]<<16>>16,ib=(m[KM+Bb|0]<<24>>24)+Ja|0;do{if(81>ib>>>0&&(m[Xp+ib|0]<<24>>24|0)==(Ja|0)){ya=m[Yp+ib|0]<<24>>24;ka=y;wa=Eb;Ab=hb;break b}}while(0);ya=m[LM+Bb|0]<<24>>24;ka=y;wa=Eb;Ab=hb}else{if(929==g){g=0;do{if(0==(y|0)){a[Wp>>2]=a[Wp>>2]+1|0;vw(MM|0);var db=I,yb=H,mb=V}else{if(3==(y|0)){var Ib=a[Qg>>2];if(1>(Ib|0)){if(0==(Ib|0)){Z=O;Y=1;break a}else{db=I,yb=H,mb=V}}else{a[Qg>>2]=-2,db=I,yb=H,mb=V}}else{db=I,yb=H,mb=V}}}while(0);c:for(;;){do{if(-68!=mb<<24>>24){var Hb=(mb<<24>>24)+1|0;if(81>Hb>>>0&&1==m[Xp+Hb|0]<<24>>24){var ic=m[Yp+Hb|0];if(0<ic<<24>>24){break c}}}}while(0);if((db|0)==(O|0)){Z=O;Y=1;break a}var Jb=db-2|0,db=Jb,yb=yb-8|0,mb=m[(D[Jb>>1]<<16>>16)+Bw|0]}var Kb=yb+8|0,Lb=Kb,Mb=Yh,Nb=a[Mb+4>>2];a[Lb>>2]=a[Mb>>2];a[Lb+4>>2]=Nb;ya=ic<<24>>24;ka=3;wa=db;Ab=Kb}}}while(0);C=ya;y=ka;T=O;F=wa+2|0;E=J;M=Ab;X=K}941==g&&(vw(NM|0),Z=T,Y=2);if((Z|0)==(n|0)){return h=d,Y}G(Z);h=d;return Y}function bg(b){return 0==(a[Ne>>2]|0)|0==(b|0)?0:b=(m[Tp]?-2147483648:0)&a[b-4>>2]}function Dw(b,c){if(m[Kf]){var d=a[Vc>>2],d=(a[d+32>>2]|0)==(d|0)?c:Y|0}else{d=Y|0}var g=a[ye>>2];if(2==(g|0)){g=$(a[a[a[Vc>>2]+40>>2]+4>>2]|0,b);if(0==(g|0)){d=Th(a[qa+16>>2],b,d)}else{if(0==m[g+13|0]<<24>>24){d=g}else{if(m[Kf]){if(d=a[Vc>>2],(a[d+32>>2]|0)!=(d|0)){d=g}else{return}}else{d=g}}}qc(a[bm>>2]|0,a[d+8>>2],c)}else{if(1==(g|0)){g=$(a[a[a[Vc>>2]+40>>2]>>2]|0,b);if(0==(g|0)){d=xi(a[qa+16>>2],b,d)}else{if(0!=m[g+13|0]<<24>>24&&m[Kf]){return}d=g}qc(a[Zp>>2]|0,a[d+8>>2],c)}else{if(0==(g|0)||3==(g|0)){g=$(a[Vc>>2]|0,b);if(0==(g|0)){d=Mp(a[qa+16>>2],b,d)}else{if(0!=m[g+13|0]<<24>>24&&m[Kf]){return}d=g}qc(a[Vc>>2]|0,a[d+8>>2],c)}}}}function EM(b,c){var d;d=Yc(1,20);a[d+16>>2]=a[Te>>2];a[Te>>2]=d;var g=Yc(1,12),f=a[Te>>2];d=f>>2;a[d+2]=g;f=f+4|0;a[f>>2]=g;a[g>>2]=b;a[g+4>>2]=c;a[a[f>>2]+8>>2]=0;a[d+3]=m[bq]<<24>>24;g=a[Vc>>2];a[d]=g;Yv(g,a[g+40>>2]);m[bq]=1}function $p(b,c){var d,g=Yc(1,12);d=(a[Te>>2]+8|0)>>2;a[a[d]+8>>2]=g;g=a[a[d]+8>>2];a[d]=g;a[g>>2]=b;a[g+4>>2]=c;a[a[d]+8>>2]=0}function aq(b){a[b>>2]=CM()|0;a[b+4>>2]=0}function FM(){var b=h;h+=128;m[Kf]=0;var c=b|0;BM(c);Cw(oo(a[Vc>>2],c));h=b}function BM(b){var c=h,d=a[Fw>>2];a[Fw>>2]=d+1|0;Ma(b,OM|0,(j=h,h+=4,a[j>>2]=d,j));h=c}function Dc(b){0==(a[Ne>>2]|0)&&gM();if(0==(b|0)){return 0}var c=a[Ne>>2],c=J[a[c>>2]](c,b-12|0,4);0==(c|0)?(c=Gb(Ba(b)+16|0),a[c+8>>2]=1,Rf(c+12|0,b),b=a[Ne>>2],J[a[b>>2]](b,c,1)):(b=c+8|0,a[b>>2]=a[b>>2]+1|0);b=c;return b+12|0}function gM(){var b=Nc(PM,a[Xc>>2]);a[Ne>>2]=b;m[Tp]=1;m[Gw]=1}function dc(b){var c=h,d=a[Ne>>2];if(!(0==(d|0)|0==(b|0))){if(d=J[a[d>>2]](d,b-12|0,4),0==(d|0)){la(1,QM|0,(j=h,h+=4,a[j>>2]=b,j))}else{var b=d+8|0,g=a[b>>2]-1|0;a[b>>2]=g;m[Gw]&0!=(g|0)||(b=a[Ne>>2],J[a[b>>2]](b,d,2),G(d))}}h=c}function Hw(b){pf(b);var c=a[b+12>>2],d=a[b+16>>2],g=Zh(c,d);0==(g|0)?de(c,d,b):og(b,g)}function RM(b){var c=b+163|0;if(0==m[c]<<24>>24){m[c]=1;c=b+164|0;m[c]=1;var b=b+184|0,d=a[a[b>>2]>>2],g=0==(d|0);a:do{if(!g){for(var f=0,e=d;;){var h=a[e+12>>2];0==m[h+164|0]<<24>>24?0==m[h+163|0]<<24>>24&&RM(h):(Hw(e),f=f-1|0);f=f+1|0;e=a[a[b>>2]+(f<<2)>>2];if(0==(e|0)){break a}}}}while(0);m[c]=0}}function Ew(){var b=a[Te>>2],c=a[b+4>>2],d=c+8|0,g=a[d>>2];if(0==(g|0)){g=b}else{for(var b=c,c=d,f=g;;){var g=a[b+4>>2],d=a[f+4>>2],e=a[b>>2],h=e;1==(a[e>>2]&15|0)?b=0:(b=h,e=ra(h));h=f=a[f>>2];1==(a[f>>2]&15|0)?h=0:f=ra(h);var k=0==(e|0);a:do{if(!k){for(var j=0==(f|0),z=0==(b|0),p=0==(h|0),s=e;;){b:do{if(!j){for(var v=f;;){var t=uh(a[Vc>>2],s,v);if(0!=(t|0)){var u=a[t+12>>2],w=(a[t+16>>2]|0)!=(u|0)&(u|0)==(s|0),u=w?d:g,w=w?g:d;0!=(u|0)&&0!=m[u]<<24>>24&&(qc(t|0,1,u),dc(u));0!=(w|0)&&0!=m[w]<<24>>24&&(qc(t|0,2,w),dc(w))}if(p){break b}v=ba(h,v);if(0==(v|0)){break b}}}}while(0);if(z){break a}s=ba(b,s);if(0==(s|0)){break a}}}}while(0);d=a[c>>2];c=d+8|0;g=a[c>>2];if(0==(g|0)){break}else{b=d,f=g}}g=c=a[Te>>2];c=a[c+4>>2]}if(0==(c|0)){c=g}else{for(;!(g=a[c+8>>2],1==(a[a[c>>2]>>2]&15|0)&&G(c),0==(g|0));){c=g}c=a[Te>>2]}g=a[Vc>>2];(g|0)==(a[c>>2]|0)?(LL(g),c=a[Te>>2],m[bq]=a[c+12>>2]&255,a[Te>>2]=a[c+16>>2],m[Kf]=0,G(c),a[ye>>2]=3):S()}function Cw(b){var c=h,d=a[uj>>2];63<(d|0)?(la(1,SM|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Pe()):(a[uj>>2]=d+1|0,a[dm+(d<<2)>>2]=b,a[Vc>>2]=b,h=c)}function CM(){var b=h,c=a[uj>>2];0==(c|0)&&(la(1,TM|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),Pe());var d=c-1|0;a[uj>>2]=d;var g=a[dm+(d<<2)>>2];if(0>=(d|0)){return a[Vc>>2]=0,h=b,g}c=a[dm+(c-2<<2)>>2];a[Vc>>2]=c;h=b;return g}function UM(){var b=a[$h>>2];if(0<(b|0)){for(var c=a[Id>>2],d=0,g=0,f=0;;){var e=c+36*f|0,h=c+36*f+12|0,k=a[h>>2],j=0==(k|0),m=0==(d|0);a:do{if(j){var p=m?a[e>>2]:g,s=d+1|0}else{if(m){p=g,s=0}else{if((a[e>>2]|0)>(g|0)&0<(k|0)){for(var v=0,t=k;;){var u=a[a[(c+4>>2)+(9*f|0)]+(v<<2)>>2],w=u+4|0;if(0<(a[w>>2]|0)){t=u|0;for(u=0;;){var A=a[a[t>>2]+(u<<2)>>2]+236|0;a[A>>2]=a[A>>2]-d|0;u=u+1|0;if((u|0)>=(a[w>>2]|0)){break}}w=a[h>>2]}else{w=t}v=v+1|0;if((v|0)<(w|0)){t=w}else{p=g;s=d;break a}}}else{p=g,s=d}}}}while(0);f=f+1|0;if((f|0)<(b|0)){d=s,g=p}else{break}}}}function VM(c,d){var i,g=h,e,Xa=a[d+24>>2];WM(c);var l=-1==(Xa|0);i=(d+8|0)>>2;for(var k=d|0,n=0;;){if(!((n|0)<(Xa|0)|l)){e=1151;break}var z=ra(c),p=0==(z|0);a:do{if(!p){for(var s=z;;){if(a[s+236>>2]=0,s=ba(c,s),0==(s|0)){break a}}}}while(0);Iw(c);z=XM(c);f[0]=z;a[i]=b[0];a[i+1]=b[1];0!=m[ld]<<24>>24&&Va(a[oa>>2],YM|0,(j=h,h+=8,f[0]=z,a[j>>2]=b[0],a[j+4>>2]=b[1],j));if(l&&(b[0]=a[i],b[1]=a[i+1],f[0])<=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])){break}z=c;p=fa(Vh(z)<<2);a[em>>2]=p;if(0<(Vh(z)|0)){for(p=0;!(a[a[em>>2]+(p<<2)>>2]=p,p=p+1|0,(p|0)>=(Vh(z)|0));){}}cq(z);ch(a[em>>2],Vh(z),334);ZM(z);n=n+1|0}1151!=e&&(e=d+20|0,a[d+16>>2]=a[e>>2],a[e>>2]=n);Iw(c);cq(c);UM();n=XM(c);f[0]=n;a[i]=b[0];a[i+1]=b[1];h=g}function WM(c){var d,i,g=Cb(24*Vh(c)|0);a[vj>>2]=g;a[ze>>2]=0;var g=ra(c),e=0==(g|0);a:do{if(!e){for(d=g;;){if(a[d+136>>2]=-1,d=ba(c,d),0==(d|0)){break a}}}}while(0);g=ra(c);if(0!=(g|0)){for(;;){i=g;e=g+24|0;if(0==(a[g+220>>2]|0)){var h=fa(4);d=a[ze>>2];var l=a[vj>>2];a[(l>>2)+(6*d|0)]=h;a[h>>2]=i;a[(l+4>>2)+(6*d|0)]=1;i=e+24|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);h=l+24*d+8|0;f[0]=i;a[h>>2]=b[0];a[h+4>>2]=b[1];i=e+32|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);l=l+24*d+16|0;f[0]=i;a[l>>2]=b[0];a[l+4>>2]=b[1];a[e+112>>2]=d;a[ze>>2]=d+1|0}else{if(h=Zb(i),d=h+136|0,l=a[d>>2],-1<(l|0)){d=a[vj>>2];var h=d+24*l+4|0,k=a[h>>2];a[h>>2]=k+1|0;a[a[(d>>2)+(6*l|0)]+(k<<2)>>2]=i;h=e+24|0;i=(d+24*l+8|0)>>2;h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])+(b[0]=a[i],b[1]=a[i+1],f[0]);f[0]=h;a[i]=b[0];a[i+1]=b[1];d=(d+24*l+16|0)>>2;i=(b[0]=a[d],b[1]=a[d+1],f[0]);h=e+32|0;h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]);f[0]=i<h?h:i;a[d]=b[0];a[d+1]=b[1];a[e+112>>2]=l}else{var k=fa(a[h+220>>2]<<2),e=a[ze>>2],l=a[vj>>2],j=l+24*e|0;a[j>>2]=k;a[k>>2]=h;(h|0)==(i|0)?(a[(l+4>>2)+(6*e|0)]=1,i=g+48|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),h=l+24*e+8|0,f[0]=i,a[h>>2]=b[0],a[h+4>>2]=b[1],i=g+56|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),l=l+24*e+16|0,f[0]=i):(a[a[j>>2]+4>>2]=i,a[(l+4>>2)+(6*e|0)]=2,i=h+48|0,k=g+48|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])+(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),k=l+24*e+8|0,f[0]=i,a[k>>2]=b[0],a[k+4>>2]=b[1],i=h+56|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),h=g+56|0,h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),l=l+24*e+16|0,f[0]=i<h?h:i);a[l>>2]=b[0];a[l+4>>2]=b[1];a[d>>2]=e;a[g+136>>2]=e;a[ze>>2]=e+1|0}}g=ba(c,g);if(0==(g|0)){break}}}}function XM(c){cq(c);var d=a[$h>>2],i=(d-1)*a[c+260>>2]|0;if(0>=(d|0)){var g,e;return d=0/i}for(var h=a[Id>>2],c=a[c+256>>2],l=0,k=0;;){var j=h+36*k+20|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])+(c*a[(h+16>>2)+(9*k|0)]|0),l=l<j?j:l,j=h+36*k+28|0,i=i+(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),k=k+1|0;if((k|0)>=(d|0)){g=l;e=i;break}}return d=g/e}function cq(c){var d,i,g;a[$h>>2]=0;var e=a[Id>>2];if(0!=(e|0)){var h=0<(a[ze>>2]|0);a:do{if(h){i=0;for(var l=e;;){var k=a[(l+4>>2)+(9*i|0)];0!=(k|0)&&(G(k),l=a[Id>>2]);k=a[(l+8>>2)+(9*i|0)];0!=(k|0)&&(G(k),l=a[Id>>2]);i=i+1|0;if((i|0)>=(a[ze>>2]|0)){g=l;break a}}}else{g=e}}while(0);G(g)}e=fa(36*a[ze>>2]|0);a[Id>>2]=e;e=a[ze>>2];h=0<(e|0);a:do{if(h){g=0;for(i=e;;){if(i=fa(i<<2),a[(a[Id>>2]+4>>2)+(9*g|0)]=i,i=fa(a[ze>>2]<<2),l=a[Id>>2],a[(l+8>>2)+(9*g|0)]=i,a[(l>>2)+(9*g|0)]=g,i=g+1|0,g=(l+36*g+12|0)>>2,a[g]=0,a[g+1]=0,a[g+2]=0,a[g+3]=0,a[g+4]=0,a[g+5]=0,l=a[ze>>2],(i|0)<(l|0)){g=i,i=l}else{break a}}}}while(0);e=ra(c);h=0==(e|0);a:do{if(!h){for(g=e;;){i=Ib(c,g);l=0==(i|0);b:do{if(!l){for(k=i;;){d=a[a[k+16>>2]+236>>2]+1|0;var j=k+12|0,m=(d|0)<(a[a[j>>2]+236>>2]|0);c:do{if(m){for(var p=a[Id>>2],s=d;;){var v=p+36*s+16|0;a[v>>2]=a[v>>2]+1|0;s=s+1|0;if((s|0)>=(a[a[j>>2]+236>>2]|0)){break c}}}}while(0);k=yb(c,k);if(0==(k|0)){break b}}}}while(0);g=ba(c,g);if(0==(g|0)){break a}}}}while(0);e=a[ze>>2];if(0<(e|0)){c=c+256|0;h=a[vj>>2];g=0;for(l=a[$h>>2];!(i=(a[a[(h>>2)+(6*g|0)]>>2]+236|0)>>2,d=a[i],k=d+1|0,(k|0)>(l|0)&&(l=a[$h>>2]=k),k=h+24*g+8|0,j=72*(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),k=a[Id>>2],d=(k+36*d+20|0)>>2,m=(b[0]=a[d],b[1]=a[d+1],f[0]),f[0]=m+j+((0<m)<<31>>31&a[c>>2]|0),a[d]=b[0],a[d+1]=b[1],j=a[i],d=(k+36*j+28|0)>>2,m=(b[0]=a[d],b[1]=a[d+1],f[0]),p=h+24*g+16|0,p=72*(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),m<p?(f[0]=p,a[d]=b[0],a[d+1]=b[1],d=a[i]):d=j,a[a[(k+4>>2)+(9*d|0)]+(a[(k+12>>2)+(9*d|0)]<<2)>>2]=h+24*g|0,i=k+36*a[i]+12|0,a[i>>2]=a[i>>2]+1|0,g=g+1|0,(g|0)>=(e|0));){}}}function ZM(c){var d,i,g,e=a[$h>>2],h=a[em>>2];d=a[Id>>2];i=d>>2;for(var l=0;(l|0)<(e|0);){var k=a[h+(l<<2)>>2],j=l+1|0;if(2>(a[i+(9*k|0)+3]|0)){l=j}else{g=1215;break}}if(1215==g){if((e|0)>(j|0)){var z=d+36*a[h+(j<<2)>>2]+20|0,p=k,z=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0])}else{var p=k,z=0}}if((l|0)!=(e|0)){ch(a[i+(9*p|0)+1],a[i+(9*p|0)+3],14);k=a[Id>>2];i=k+36*p+20|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);if(z>.25*i){if(z<.75*i){var s=z}else{g=1220}}else{g=1220}1220==g&&(s=.5*i);g=a[(k+12>>2)+(9*p|0)];if(0<(g|0)){c=c+256|0;for(l=e=i=z=0;;){var v,h=a[(k+8>>2)+(9*p|0)];do{if(0==(a[h+(l<<2)>>2]|0)){var t=a[a[(k+4>>2)+(9*p|0)]+(l<<2)>>2];d=(t+8|0)>>2;var u=72*(b[0]=a[d],b[1]=a[d+1],f[0]),w=a[c>>2]&(0<e)<<31>>31|0,j=0==(z|0);if(e+u+w<=s|j){d=e+u+w,u=i,w=j?1:z,t=j?t:v,j=k}else{var j=v+4|0,A=a[j>>2];if(0<(A|0)){for(var u=t+4|0,w=v|0,t=t|0,B=0,C=a[u>>2];;){if(0<(C|0)){for(C=0;;){m[de(a[a[w>>2]+(B<<2)>>2],a[a[t>>2]+(C<<2)>>2],0)+124|0]=1;var C=C+1|0,y=a[u>>2];if((C|0)>=(y|0)){break}}C=y;A=a[j>>2]}B=B+1|0;if((B|0)>=(A|0)){break}}j=a[Id>>2];u=a[(j+8>>2)+(9*p|0)]}else{u=h,j=k}a[u+(l<<2)>>2]=1;u=j+36*p+12|0;a[u>>2]=a[u>>2]-1|0;u=j+36*p+16|0;a[u>>2]=a[u>>2]+1|0;u=72*(b[0]=a[d],b[1]=a[d+1],f[0])+(a[c>>2]|0);d=(j+36*p+20|0)>>2;u=(b[0]=a[d],b[1]=a[d+1],f[0])-u;f[0]=u;a[d]=b[0];a[d+1]=b[1];d=e;u=i;w=z;t=v}}else{d=e,u=i+1|0,w=z,t=v,j=k}}while(0);l=l+1|0;if((l|0)<(u+g|0)){v=t,z=w,i=u,e=d,k=j}else{break}}}}}function $M(b){var c=b+4|0;if(0>=(a[c>>2]|0)){var d;return 0}for(var b=b|0,g=0,f=0;;){var e=a[a[b>>2]+(f<<2)>>2],h=a[e+20>>2],e=Ib(h,e),k=0==(e|0);a:do{if(k){var j=g}else{for(var m=g,p=e;;){if(m=m+1|0,p=yb(h,p),0==(p|0)){j=m;break a}}}}while(0);f=f+1|0;if((f|0)<(a[c>>2]|0)){g=j}else{d=j;break}}return d}function aN(b){var c=a[dj>>2];return 0!=(c|0)&&(b=mb(b|0,a[c+8>>2]),0!=(b|0)&&0!=m[b]<<24>>24&&0==re(b)<<24>>24)?1:0}function bN(c,d){var i,g=(c|0)/2&-1|0;i=(d+104|0)>>2;var e=(b[0]=a[i],b[1]=a[i+1],f[0])+g;f[0]=e;a[i]=b[0];a[i+1]=b[1];i=(d+112|0)>>2;g=(b[0]=a[i],b[1]=a[i+1],f[0])+g;f[0]=g;a[i]=b[0];a[i+1]=b[1]}function cN(b){Jw(b);var c=ra(b);if(0!=(c|0)){for(;;){var d=Ib(b,c),g=0==(d|0);a:do{if(!g){for(var f=d;;){var e=f,h=0==(a[f+180>>2]|0);b:do{if(h&&0==(aN(e)|0)){var k=f+16|0,j=Zb(a[k>>2]),m=f+12|0,p=Zb(a[m>>2]);if((j|0)!=(p|0)){do{if(0==(a[j+216>>2]|0)&&0==(a[p+216>>2]|0)){h=Zh(j,p);0==(h|0)?de(j,p,e):og(e,h);break b}}while(0);dN(b,a[k>>2],a[m>>2],e)}}}while(0);f=yb(b,f);if(0==(f|0)){break a}}}}while(0);c=ba(b,c);if(0==(c|0)){break}}}}function dN(b,c,d,g){var f=a[g+16>>2],e=a[f+216>>2],h=a[g+12>>2],k=a[h+216>>2],e=(0==(e|0)?0:a[f+236>>2]-a[a[e+272>>2]+236>>2]|0)-(0==(k|0)?0:a[h+236>>2]-a[a[k+272>>2]+236>>2]|0)+(D[g+178>>1]&65535)|0;0<(e|0)?(f=e|0,e=0):(f=0,e=-e|0);b=Lf(b);m[b+162|0]=2;c=Zb(c);d=Zb(d);h=g+164|0;c=Zc(b,c,e,10*ib[h>>2]&-1);a[Zc(b,d,f,ib[h>>2]&-1)+128>>2]=g;a[c+128>>2]=g}function wj(b,c,d,g){var f=a[a[c+16>>2]+236>>2],e=a[a[c+12>>2]+236>>2],f=(f|0)>(e|0)?f:e,e=c+180|0;0!=(a[e>>2]|0)&&sa(dq|0,149,eN|0,Kw|0);a[e>>2]=d;for(var b=b+256|0,g=0==(g|0),e=c+162|0,h=c+164|0,c=c+176|0;;){if(!g){var k=d+176|0;D[k>>1]=D[k>>1]+D[c>>1]&65535}k=d+162|0;D[k>>1]=D[k>>1]+D[e>>1]&65535;k=d+164|0;ib[k>>2]+=ib[h>>2];d=d+12|0;k=a[d>>2];if((a[k+236>>2]|0)==(f|0)){break}bN(a[b>>2],k);d=a[a[a[d>>2]+184>>2]>>2];if(0==(d|0)){break}}}function fN(b,c){return!(0==(b|0)|0==(c|0))&&(a[b+16>>2]|0)==(a[c+16>>2]|0)&&(a[b+12>>2]|0)==(a[c+12>>2]|0)&&(a[b+108>>2]|0)==(a[c+108>>2]|0)&&0!=(fm(b,c)|0)?1:0}function Lw(b){var c,d,g,f,e,h=b+216|0;a[h>>2]=0;e=(b+240|0)>>2;a[e]=0;Jw(b);var k=b+208|0,j=1>(a[k>>2]|0);a:do{if(!j){var z=b+212|0;for(f=1;;){if(gN(b,a[a[z>>2]+(f<<2)>>2]),f=f+1|0,(f|0)>(a[k>>2]|0)){break a}}}}while(0);k=ra(b);j=0==(k|0);a:do{if(!j){for(z=k;;){f=Ib(b,z);var p=0==(f|0);b:do{if(!p){for(var s=f;;){var v=a[s+12>>2]+166|0;g=m[v];3>g<<24>>24&&(m[v]=g+1&255);v=a[s+16>>2]+166|0;g=m[v];3>g<<24>>24&&(m[v]=g+1&255);s=yb(b,s);if(0==(s|0)){break b}}}}while(0);z=ba(b,z);if(0==(z|0)){break a}}}}while(0);k=ra(b);j=0==(k|0);a:do{if(!j){for(z=k;;){f=z;0==(a[z+216>>2]|0)&&(f|0)==(Zb(f)|0)&&(Mw(b,f),a[e]=a[e]+1|0);p=Ib(b,z);s=0==(p|0);b:do{if(!s){v=0;f=v>>2;var t=p;for(g=t>>2;;){var u=t,w=t+24|0,A=0==(a[g+45]|0);c:do{if(A){if(d=7==m[a[u+16>>2]+165|0]<<24>>24?1:7==m[a[u+12>>2]+165|0]<<24>>24,d&=1,0!=(d|0)){0==(fN(v,u)|0)?(hN(b,u),d=u):(d=a[f+45],0!=(d|0)?(wj(b,u,d,0),Rg(u)):(a[a[g+4]+236>>2]|0)==(a[a[g+3]+236>>2]|0)&&(og(u,v),Rg(u)),d=v)}else{d=(t+16|0)>>2;var B=a[d];do{if(0!=(v|0)&&(B|0)==(a[f+4]|0)&&(c=a[g+3],(c|0)==(a[f+3]|0))){if((a[B+236>>2]|0)==(a[c+236>>2]|0)){og(u,v);Rg(u);d=v;break c}if(0==(a[w+84>>2]|0)&&0==(a[f+27]|0)&&0!=(fm(u,v)|0)){0==m[Wi]<<24>>24?(wj(b,u,a[f+45],1),Rg(u)):m[w+100|0]=6;d=v;break c}}}while(0);c=(t+12|0)>>2;if((B|0)==(a[c]|0)){Rg(u),d=u}else{var B=Zb(B),C=Zb(a[c]),y=a[d];if((y|0)!=(B|0)){d=v}else{var D=a[c];if((D|0)!=(C|0)){d=v}else{var F=a[y+236>>2],E=a[D+236>>2];if((F|0)==(E|0)){gm(b,u)}else{if((E|0)>(F|0)){hm(b,B,C,u)}else{C=B=Kr(b,D,y);do{if(!(0==(B|0)|(B|0)==(t|0))&&(y=B+24|0,D=y+156|0,0==(a[D>>2]|0)&&hm(b,a[B+16>>2],a[B+12>>2],C),0==(a[w+84>>2]|0)&&0==(a[y+84>>2]|0)&&0!=(fm(u,C)|0))){0==m[Wi]<<24>>24?(Rg(u),wj(b,u,a[D>>2],1)):(m[w+100|0]=6,m[y+137|0]=1);d=v;break c}}while(0);hm(b,a[c],a[d],u)}}d=u}}}}}else{d=u}}while(0);g=yb(b,t);if(0==(g|0)){break b}else{v=d,f=v>>2,t=g,g=t>>2}}}}while(0);z=ba(b,z);if(0==(z|0)){break a}}}}while(0);(a[b+32>>2]|0)!=(b|0)&&(b=b+224|0,e=a[b>>2],e=0==(e|0)?Cb(4):wb(e,4),a[b>>2]=e,a[e>>2]=a[h>>2])}function hN(b,c){var d=iN(a[c+16>>2]),g=iN(a[c+12>>2]),f=(a[d+236>>2]|0)>(a[g+236>>2]|0),e=f?g:d,g=f?d:g;if((a[e+216>>2]|0)!=(a[g+216>>2]|0)){if(d=Zh(e,g),0!=(d|0)){wj(b,c,d,1)}else{if(d=g+236|0,(a[e+236>>2]|0)!=(a[d>>2]|0)){hm(b,e,g,c);for(e=c+180|0;;){e=a[e>>2];if(0==(e|0)){break}g=a[e+12>>2];if((a[g+236>>2]|0)>(a[d>>2]|0)){break}m[e+124|0]=5;e=a[g+184>>2]}}}}}function hm(c,d,i,g){var e=0==(a[g+108>>2]|0)?-1:(a[i+236>>2]+a[d+236>>2]|0)/2&-1,h=g+180|0;0!=(a[h>>2]|0)&&sa(dq|0,90,Nw|0,jN|0);var l=a[d+236>>2]+1|0,k=i+236|0,j=a[k>>2],z=(l|0)>(j|0);a:do{if(!z){for(var p=d,s=l,v=j;;){if((s|0)<(v|0)){if((s|0)==(e|0)){var v=c,t=g,u=cc,u=t+108|0,w=a[u>>2],A=w+24|0,A=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0]),w=w+32|0,B=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),w=Lf(v);a[w+120>>2]=a[u>>2];u=w+104|0;f[0]=a[a[a[w+20>>2]+32>>2]+256>>2]|0;a[u>>2]=b[0];a[u+4>>2]=b[1];0==m[t+126|0]<<24>>24&&(u=(w+96|0)>>2,0==(a[a[v+32>>2]+152>>2]&1|0)?(f[0]=B,a[u]=b[0],a[u+1]=b[1],v=w+112|0,f[0]=A):(f[0]=A,a[u]=b[0],a[u+1]=b[1],v=w+112|0,f[0]=B),a[v>>2]=b[0],a[v+4>>2]=b[1]);v=w}else{v=c,t=Lf(v),bN(a[v+256>>2],t),v=t}a[v+236>>2]=s}else{v=i}p=de(p,v,g);t=p+164|0;ib[t>>2]*=a[((kN(a[p+12>>2])<<2)+lN>>2)+(3*kN(a[p+16>>2])|0)]|0;s=s+1|0;t=a[k>>2];if((s|0)>(t|0)){break a}else{p=v,v=t}}}}while(0);0==(a[h>>2]|0)&&sa(dq|0,104,Nw|0,mN|0)}function iN(b){return 7==m[b+165|0]<<24>>24?a[a[a[b+216>>2]+276>>2]+(a[b+236>>2]<<2)>>2]:Zb(b)}function nN(b){var c,d;d=(b+32|0)>>2;var g=a[d],f=ra(b);if(0!=(f|0)){for(;;){var e=Ok(a[d],f),h=0==(e|0);a:do{if(!h){var k=0,j=e;for(c=j>>2;;){var m=j;if(0==(Ed(b,j|0)|0)){var p=j,s=0==(fN(k,p)|0),v=j+16|0,t=a[v>>2],u=a[t+236>>2],w=j+12|0,A=a[w>>2],B=a[A+236>>2],C=(u|0)==(B|0);s?C?(u=oN(t,A),0==(u|0)?gm(g,p):((j|0)!=(u|0)&&(pN(p,a[p+16>>2]+208|0),0==(a[c+45]|0)&&og(p,u)),m=k)):(0==(a[c+45]|0)?(sa(Ow|0,234,qN|0,rN|0),p=a[w>>2],u=a[v>>2],k=p,p=a[p+236>>2],t=u,u=a[u+236>>2]):(k=A,p=B),(p|0)>(u|0)?sN(t,k,m):sN(k,t,m)):(a[c+45]=C?k:0,m=a[k+180>>2],0!=(m|0)&&(wj(b,p,m,0),pN(p,a[p+16>>2]+208|0)),m=k)}else{m=k}j=Pk(a[d],j,f);if(0==(j|0)){break a}else{k=m,c=j>>2}}}}while(0);f=ba(b,f);if(0==(f|0)){break}}}}function sN(b,c,d){var g=tN(b),f=tN(c);uN(g,f,d,a[d+180>>2],(g|0)==(b|0)&(f|0)==(c|0)?1:5)}function vN(b){var c,d,g;g=(b+32|0)>>2;var f=a[g],e=b+244|0,h=D[e>>1];0<h<<16>>16?(m[a[f+220>>2]+44*((h<<16>>16)-1)+33|0]=0,c=D[e>>1]):c=h;var e=c<<16>>16,h=b+246|0,k=c<<16>>16>D[h>>1]<<16>>16;a:do{if(k){var j=e}else{d=(b+220|0)>>2;var z=b+276|0;c=(f+220|0)>>2;for(var p=b,s=e;;){var v=a[a[a[z>>2]+(s<<2)>>2]+240>>2];Pw(f,s,v,a[(a[d]>>2)+(11*s|0)]);var t=a[d],u=0<(a[(t>>2)+(11*s|0)]|0);b:do{if(u){for(var w=0,A=v,B=t;;){if(B=a[a[(B+4>>2)+(11*s|0)]+(w<<2)>>2],a[a[(a[c]+4>>2)+(11*s|0)]+(A<<2)>>2]=B,a[B+240>>2]=A,a[B+20>>2]=a[g],Qw(p,B),Mw(a[g],B),B=a[g]+240|0,a[B>>2]=a[B>>2]+1|0,w=w+1|0,B=a[d],(w|0)<(a[(B>>2)+(11*s|0)]|0)){A=A+1|0}else{var C=B;break b}}}else{C=t}}while(0);a[(C+4>>2)+(11*s|0)]=(v<<2)+a[(a[c]+4>>2)+(11*s|0)]|0;m[a[c]+44*s+33|0]=0;s=s+1|0;if((s|0)>(D[h>>1]<<16>>16|0)){j=s;break a}}}}while(0);(j|0)<(D[f+246>>1]<<16>>16|0)&&(m[a[f+220>>2]+44*j+33|0]=0);b=b+280|0;m[b]=1}function wN(b){var c=D[b+244>>1],d=b+246|0;if(c<<16>>16<=D[d>>1]<<16>>16){for(var g=b+276|0,b=b+32|0,c=c<<16>>16;;){var f=a[a[g>>2]+(c<<2)>>2],e=f+184|0,h=a[a[e>>2]>>2],k=0==(h|0);a:do{if(!k){for(var j=h;;){if(pf(j),j=a[a[e>>2]>>2],0==(j|0)){break a}}}}while(0);e=f+176|0;h=a[a[e>>2]>>2];k=0==(h|0);a:do{if(!k){for(j=h;;){if(pf(j),j=a[a[e>>2]>>2],0==(j|0)){break a}}}}while(0);Qw(a[b>>2],f);a[a[g>>2]+(c<<2)>>2]=0;c=c+1|0;if((c|0)>(D[d>>1]<<16>>16|0)){break}}}}function Jw(b){var c=h,d=ra(b),g=0==(d|0);a:do{if(!g){for(var f=d;;){if(7==m[f+165|0]<<24>>24&&YE(f),a[f+216>>2]=0,f=ba(b,f),0==(f|0)){break a}}}}while(0);d=b+208|0;if(1<=(a[d>>2]|0)){g=b+212|0;b=b+12|0;for(f=1;;){var e=a[a[g>>2]+(f<<2)>>2],l=e,k=ra(l),n=0==(k|0);a:do{if(!n){for(var z=e+272|0,p=e,s=k;;){var v=ba(l,s),t=s+24|0,u=t+141|0,w=0==m[u]<<24>>24;b:do{if(w){var A=s,B=a[z>>2];(Zb(A)|0)!=(A|0)&&sa(qo|0,198,xN|0,yN|0);a[A+224>>2]=B;B=B+220|0;a[B>>2]=a[B>>2]+a[A+220>>2]|0;a[t+192>>2]=e;m[u]=7;A=Ib(l,s);if(0!=(A|0)){for(;;){var B=a[A+180>>2],C=0==(B|0);c:do{if(!C){for(var y=B;;){if(0==(y|0)){break c}var y=y+12|0,D=a[y>>2];if(1!=m[D+162|0]<<24>>24){break c}a[D+216>>2]=e;y=a[a[a[y>>2]+184>>2]>>2]}}}while(0);A=yb(l,A);if(0==(A|0)){break b}}}}else{A=a[b>>2],la(0,zN|0,(j=h,h+=8,a[j>>2]=a[s+12>>2],a[j+4>>2]=A,j)),bl(p,s|0)}}while(0);if(0==(v|0)){break a}else{s=v}}}}while(0);f=f+1|0;if((f|0)>(a[d>>2]|0)){break}}}h=c}function gN(b,c){var d,g;g=(c+246|0)>>1;d=(c+276|0)>>2;a[d]=fa((D[g]<<16>>16<<2)+8|0);var f=c+244|0,e=D[f>>1],h=e<<16>>16>D[g]<<16>>16;a:do{if(!h){for(var k=b,j=c,z=0,p=e<<16>>16;;){var s=Lf(k),v=s;a[a[d]+(p<<2)>>2]=v;a[s+236>>2]=p;m[s+165|0]=7;a[s+216>>2]=j;0!=(z|0)&&(z=de(z,s,0)+162|0,D[z>>1]=1e3*D[z>>1]&65535);p=p+1|0;if((p|0)>(D[g]<<16>>16|0)){break a}else{z=v}}}}while(0);e=ra(c);h=0==(e|0);a:do{if(!h){for(k=e;;){j=a[a[d]+(a[k+236>>2]<<2)>>2];v=j+220|0;a[v>>2]=a[v>>2]+1|0;v=Ib(c,k);z=0==(v|0);b:do{if(!z){p=j+184|0;for(s=v;;){var t=a[a[s+16>>2]+236>>2],u=s+12|0,w=(t|0)<(a[a[u>>2]+236>>2]|0);c:do{if(w){for(var A=t;;){var B=a[a[p>>2]>>2]+176|0;D[B>>1]=D[B>>1]+1&65535;A=A+1|0;if((A|0)>=(a[a[u>>2]+236>>2]|0)){break c}}}}while(0);s=yb(c,s);if(0==(s|0)){break b}}}}while(0);k=ba(c,k);if(0==(k|0)){break a}}}}while(0);f=D[f>>1];e=D[g];if(f<<16>>16<=e<<16>>16){for(f=f<<16>>16;!(h=a[a[d]+(f<<2)>>2]+220|0,k=a[h>>2],1<(k|0)&&(a[h>>2]=k-1|0,e=D[g]),f=f+1|0,(f|0)>(e<<16>>16|0));){}}}function AN(b,c,d,g){var f=a[c+216>>2],e=f+281|0,h=d+1|0;if((m[e]<<24>>24|0)!=(h|0)){var k=f+244|0,j=D[k>>1],c=(f+246|0)>>1,z=D[c];if(j<<16>>16>z<<16>>16){var b=j,p=z}else{z=f+276|0;for(j=j<<16>>16;!(Rw(b,a[a[z>>2]+(j<<2)>>2]),j=j+1|0,p=D[c],(j|0)>(p<<16>>16|0));){}b=D[k>>1]}p=b<<16>>16>p<<16>>16;a:do{if(!p){k=f+276|0;z=g;for(j=b<<16>>16;;){if(Sw(z,a[a[k>>2]+(j<<2)>>2],d),j=j+1|0,(j|0)>(D[c]<<16>>16|0)){break a}}}}while(0);m[e]=h&255}}function Tw(b){var c=ra(b);if(0!=(c|0)){for(;;){a[c+216>>2]=0;var d=Ib(b,c),g=0==(d|0);a:do{if(!g){for(var f=d;;){var e=a[f+180>>2],h=0==(e|0);b:do{if(!h){for(var k=e;;){if(0==(k|0)){break b}var k=k+12|0,j=a[k>>2];if(1!=m[j+162|0]<<24>>24){break b}a[j+216>>2]=0;k=a[a[a[k>>2]+184>>2]>>2]}}}while(0);f=yb(b,f);if(0==(f|0)){break a}}}}while(0);c=ba(b,c);if(0==(c|0)){break}}}Uw(b)}function Uw(b){var c=b+208|0,d=1>(a[c>>2]|0);a:do{if(!d){for(var g=b+212|0,f=1;;){if(Uw(a[a[g>>2]+(f<<2)>>2]),f=f+1|0,(f|0)>(a[c>>2]|0)){break a}}}}while(0);c=ra(b);if(0!=(c|0)){for(;;){d=c+216|0;0==(a[d>>2]|0)&&(a[d>>2]=b);d=Ib(b,c);g=0==(d|0);a:do{if(!g){for(f=d;;){var e=a[f+180>>2],h=0==(e|0);b:do{if(!h){for(var k=e;;){if(0==(k|0)){break b}var k=k+12|0,j=a[k>>2];if(1!=m[j+162|0]<<24>>24){break b}var z=j+216|0;0==(a[z>>2]|0)?(a[z>>2]=b,k=a[k>>2]):k=j;k=a[a[k+184>>2]>>2]}}}while(0);f=yb(b,f);if(0==(f|0)){break a}}}}while(0);c=ba(b,c);if(0==(c|0)){break}}}}function tN(b){var c=a[b+216>>2];return 0==(c|0)||0!=m[c+280|0]<<24>>24?b:b=a[a[c+276>>2]+(a[b+236>>2]<<2)>>2]}function Pw(b,c,d,g){var f,e,b=(b+220|0)>>2,h=a[b];e=h>>2;var k=a[e+(11*c|0)+1];f=k>>2;if(1>(g|0)){d=d-g|0;k=d+1|0;e=a[e+(11*c|0)];var j=(k|0)<(e|0);a:do{if(j){for(var m=d,p=k;;){var s=a[(p<<2>>2)+f],m=m+g|0;a[s+240>>2]=m;a[(m<<2>>2)+f]=s;var s=p+1|0,m=a[b],v=a[(m>>2)+(11*c|0)];if((s|0)<(v|0)){m=p,p=s}else{var t=m,u=v;break a}}}else{t=h,u=e}}while(0);g=g-1|0;h=g+u|0;if((h|0)<(u|0)){for(t=h;;){if(a[(t<<2>>2)+f]=0,t=t+1|0,u=a[b],(t|0)>=(a[(u>>2)+(11*c|0)]|0)){w=u;A=g;break}}c=(w+44*c|0)>>2;b=a[c];b=A+b|0}else{var w,A,c=t+44*c|0,c=c>>2,b=a[c],b=g+b|0}}else{A=a[e+(11*c|0)]-1|0;w=(A|0)>(d|0);a:do{if(w){t=g-1|0;for(u=A;;){if(h=a[(u<<2>>2)+f],e=t+u|0,a[h+240>>2]=e,a[(e<<2>>2)+f]=h,u=u-1|0,(u|0)<=(d|0)){break a}}}}while(0);f=d+1|0;(f|0)<(g+d|0)&&li((f<<2)+k|0,(g<<2)-4|0);w=a[b];c=w+44*c|0;c>>=2;b=a[c];b=(g-1|0)+b|0}a[c]=b}function uN(c,d,i,g,e){var h,l;l=(c+236|0)>>2;h=(d+236|0)>>2;(a[l]|0)<(a[h]|0)||sa(Ow|0,109,BN|0,CN|0);if(!((a[g+16>>2]|0)==(c|0)&&(a[g+12>>2]|0)==(d|0))){if(1<D[g+176>>1]<<16>>16){a[i+180>>2]=0;var k=a[h],j=a[l];if(1==(k-j|0)){var z=Zh(c,d);if(0!=(z|0)&&0!=(fm(i,z)|0)){og(i,z);if(0!=m[c+162|0]<<24>>24||0!=m[d+162|0]<<24>>24){return}Rg(i);return}}if((j|0)<(k|0)){z=c+20|0;e&=255;for(l=k;;){if((j|0)<(l-1|0)){l=g+12|0;var k=a[z>>2],p=a[l>>2],s=p+236|0,v=a[s>>2],t=p+240|0;Pw(k,v,a[t>>2],2);var u=Lf(k),w=p+104|0,w=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),A=u+104|0;f[0]=w;a[A>>2]=b[0];a[A+4>>2]=b[1];p=p+112|0;p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]);w=u+112|0;f[0]=p;a[w>>2]=b[0];a[w+4>>2]=b[1];a[u+236>>2]=a[s>>2];s=a[t>>2]+1|0;a[u+240>>2]=s;k=a[a[(a[k+220>>2]+4>>2)+(11*v|0)]+(s<<2)>>2]=u}else{k=d,l=g+12|0}m[de(c,k,i)+124|0]=e;g=g+176|0;D[g>>1]=D[g>>1]-1&65535;j=j+1|0;v=a[h];if((j|0)<(v|0)){g=a[a[a[l>>2]+184>>2]>>2],c=k,l=v}else{break}}}}else{k=1==(a[h]-a[l]|0);a:do{if(k){s=c;t=d;v=p=Zh(s,t);u=i;do{if(0!=(p|0)&&0!=(fm(u,p)|0)){a[i+180>>2]=v;m[p+124|0]=e&255;g=p+176|0;D[g>>1]=D[g>>1]+1&65535;if(0!=m[c+162|0]<<24>>24){break a}if(0!=m[d+162|0]<<24>>24){break a}Rg(u);break a}}while(0);a[i+180>>2]=0;v=de(s,t,u);m[v+124|0]=e&255}else{v=g}}while(0);k=a[h];if(1<(k-a[l]|0)){(a[v+16>>2]|0)==(c|0)?(g=v,h=k):(g=i+180|0,a[g>>2]=0,c=de(c,a[v+12>>2],i),a[g>>2]=c,pf(v),g=c,h=a[h]);c=a[g+12>>2];l=(a[c+236>>2]|0)==(h|0);a:do{if(l){z=g,j=c}else{for(k=c;;){if(k=a[a[k+184>>2]>>2],v=a[k+12>>2],(a[v+236>>2]|0)==(h|0)){z=k;j=v;break a}else{k=v}}}}while(0);(j|0)!=(d|0)&&(m[de(a[z+16>>2],d,i)+124|0]=e&255,pf(z))}}}}function xj(c,d,i){var g=i|0;(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])>c?d=0:(g=i+16|0,(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])<c?d=0:(c=i+8|0,(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])>d?d=0:(i=i+24|0,d=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])>=d)));return d&1}function yj(c,d,i,g,e){var h=c|0;f[0]=.5*(d+g);a[h>>2]=b[0];a[h+4>>2]=b[1];c=c+8|0;f[0]=.5*(i+e);a[c>>2]=b[0];a[c+4>>2]=b[1]}function DN(c,d){var i,g,e,m,l,k,n,z,p,s,v,t,u,w,A,B,C,y,D,F,E,M,X,O,H,I,J,K,L,N,S,Q,R,U,W,ca,Z,Y,$,ja,aa,da,ea,xa,ba,fa=h;h+=224;var ha,ga=fa+64,ra=fa+80,ka=fa+96,qa=fa+112,tb=fa+128,ya=fa+144,na=fa+160,wa=fa+176,Ab=fa+192,Fa=fa+208,Ga=d|0,oa=EN(c,V(Ga,eq|0)),ta=EN(c,V(Ga,fq|0)),Ka=0!=(ta|0),za=0==(oa|0);if(!(za&(Ka^1))){var ma=d+24|0,pa=a[ma>>2];if(0!=(pa|0)){if(1<(a[pa+4>>2]|0)){var Ba=a[a[d+12>>2]+12>>2];la(0,FN|0,(j=h,h+=8,a[j>>2]=a[a[d+16>>2]+12>>2],a[j+4>>2]=Ba,j))}else{var Ha=a[pa>>2],Ra=a[Ha+4>>2];ba=(d+12|0)>>2;var va=a[ba];xa=(d+16|0)>>2;var Aa=a[xa],La=Cb(48);ea=(Ha+12|0)>>2;a[La+12>>2]=a[ea];da=(Ha+8|0)>>2;a[La+8>>2]=a[da];do{if(za){ha=1647}else{var Ea=oa+52|0,Ya=va+32|0,Ma=va+40|0;if(0==(xj((b[0]=a[Ya>>2],b[1]=a[Ya+4>>2],f[0]),(b[0]=a[Ma>>2],b[1]=a[Ma+4>>2],f[0]),Ea)|0)){var Za=a[a[xa]+12>>2],Qa=a[a[ba]+12>>2],ab=V(Ga,eq|0);la(0,GN|0,(j=h,h+=12,a[j>>2]=Za,a[j+4>>2]=Qa,a[j+8>>2]=ab,j));ha=1647}else{aa=(Ha|0)>>2;var $a=a[aa],jb=$a|0,Ca=(b[0]=a[jb>>2],b[1]=a[jb+4>>2],f[0]),Ia=$a+8|0,eb=(b[0]=a[Ia>>2],b[1]=a[Ia+4>>2],f[0]);if(0!=(xj(Ca,eb,Ea)|0)){var ub=Aa+32|0,Sa=Aa+40|0;if(0!=(xj((b[0]=a[ub>>2],b[1]=a[ub+4>>2],f[0]),(b[0]=a[Sa>>2],b[1]=a[Sa+4>>2],f[0]),Ea)|0)){var Pa=a[a[xa]+12>>2],ua=a[a[ba]+12>>2],Oa=V(Ga,eq|0);la(0,HN|0,(j=h,h+=12,a[j>>2]=Pa,a[j+4>>2]=ua,a[j+8>>2]=Oa,j));ha=1647}else{if(0==(a[da]|0)){sa(zj|0,364,im|0,Vw|0);var Wa=a[aa],pb=Wa|0,ob=Wa+8|0,bb=(b[0]=a[pb>>2],b[1]=a[pb+4>>2],f[0]),qb=(b[0]=a[ob>>2],b[1]=a[ob+4>>2],f[0])}else{bb=Ca,qb=eb}ja=(Ha+16|0)>>2;$=(Ha+24|0)>>2;jm(ga,bb,qb,(b[0]=a[ja],b[1]=a[ja+1],f[0]),(b[0]=a[$],b[1]=a[$+1],f[0]),Ea);var wb=ga|0,kb=(b[0]=a[wb>>2],b[1]=a[wb+4>>2],f[0]),hb=ga+8|0,vb=(b[0]=a[hb>>2],b[1]=a[hb+4>>2],f[0]),xb=a[aa],Va=xb+48|0;f[0]=kb;a[Va>>2]=b[0];a[Va+4>>2]=b[1];var nb=xb+56|0;f[0]=vb;a[nb>>2]=b[0];a[nb+4>>2]=b[1];var rb=a[aa]+16|0;yj(ra,kb,vb,(b[0]=a[ja],b[1]=a[ja+1],f[0]),(b[0]=a[$],b[1]=a[$+1],f[0]));Y=rb>>2;Z=ra>>2;a[Y]=a[Z];a[Y+1]=a[Z+1];a[Y+2]=a[Z+2];a[Y+3]=a[Z+3];var lb=a[aa],Ta=lb+16|0,cb=(b[0]=a[Ta>>2],b[1]=a[Ta+4>>2],f[0]),fb=lb+24|0,Ua=(b[0]=a[fb>>2],b[1]=a[fb+4>>2],f[0]);yj(ka,cb,Ua,(b[0]=a[ja],b[1]=a[ja+1],f[0]),(b[0]=a[$],b[1]=a[$+1],f[0]));ca=lb>>2;W=ka>>2;a[ca]=a[W];a[ca+1]=a[W+1];a[ca+2]=a[W+2];a[ca+3]=a[W+3];var sb=a[aa],Na=sb+16|0,Fb=sb+24|0;yj(qa,(b[0]=a[Na>>2],b[1]=a[Na+4>>2],f[0]),(b[0]=a[Fb>>2],b[1]=a[Fb+4>>2],f[0]),kb,vb);U=(sb+32|0)>>2;R=qa>>2;a[U]=a[R];a[U+1]=a[R+1];a[U+2]=a[R+2];a[U+3]=a[R+3];var Db=a[ea],Ob=0==(Db|0)?3:Hn(d,a[aa],0,0,La,Db)+3|0}}else{for(var Eb=Ra-1|0,db=0;(db|0)<(Eb|0);){if(0==(Ww((db<<4)+a[aa]|0,Ea)|0)){db=db+3|0}else{break}}var Bb=a[ea],Ja=0!=(Bb|0);if((db|0)==(Eb|0)){Ja||sa(zj|0,382,im|0,Xw|0);Q=(La+32|0)>>2;var ib=a[aa],yb=Ha+32|0,mb=(b[0]=a[yb>>2],b[1]=a[yb+4>>2],f[0]),Hb=Ha+40|0,Ib=(b[0]=a[Hb>>2],b[1]=a[Hb+4>>2],f[0]),Jb=(Eb<<4)+ib|0,ic=(Eb<<4)+ib+8|0;jm(tb,mb,Ib,(b[0]=a[Jb>>2],b[1]=a[Jb+4>>2],f[0]),(b[0]=a[ic>>2],b[1]=a[ic+4>>2],f[0]),Ea);S=tb>>2;a[Q]=a[S];a[Q+1]=a[S+1];a[Q+2]=a[S+2];a[Q+3]=a[S+3];Ob=Eb}else{Ob=(Ja?Hn(d,a[aa],0,db,La,Bb):db)+3|0}}}}}while(0);if(1647==ha){var Kb=Ra-1|0;0!=(a[ea]|0)&&(N=(La+32|0)>>2,L=(Ha+32|0)>>2,a[N]=a[L],a[N+1]=a[L+1],a[N+2]=a[L+2],a[N+3]=a[L+3]);Ob=Kb}a:do{if(Ka){var Gb=ta+52|0,Lb=Aa+32|0,Mb=Aa+40|0;if(0==(xj((b[0]=a[Lb>>2],b[1]=a[Lb+4>>2],f[0]),(b[0]=a[Mb>>2],b[1]=a[Mb+4>>2],f[0]),Gb)|0)){var Nb=a[a[xa]+12>>2],Pb=a[a[ba]+12>>2],Wb=V(Ga,fq|0);la(0,IN|0,(j=h,h+=12,a[j>>2]=Nb,a[j+4>>2]=Pb,a[j+8>>2]=Wb,j));ha=1670}else{K=(Ha|0)>>2;var Vb=a[K],Tb=(Ob<<4)+Vb|0,Yb=(b[0]=a[Tb>>2],b[1]=a[Tb+4>>2],f[0]),Sb=(Ob<<4)+Vb+8|0,$b=(b[0]=a[Sb>>2],b[1]=a[Sb+4>>2],f[0]);if(0!=(xj(Yb,$b,Gb)|0)){var Zb=va+32|0,ec=va+40|0;if(0!=(xj((b[0]=a[Zb>>2],b[1]=a[Zb+4>>2],f[0]),(b[0]=a[ec>>2],b[1]=a[ec+4>>2],f[0]),Gb)|0)){var lc=a[a[xa]+12>>2],Xb=a[a[ba]+12>>2],kc=V(Ga,fq|0);la(0,JN|0,(j=h,h+=12,a[j>>2]=lc,a[j+4>>2]=Xb,a[j+8>>2]=kc,j));ha=1670}else{if(0==(a[ea]|0)){sa(zj|0,424,im|0,Xw|0);var ac=a[K],Hc=(Ob<<4)+ac|0,nc=(Ob<<4)+ac+8|0,uc=(b[0]=a[Hc>>2],b[1]=a[Hc+4>>2],f[0]),qc=(b[0]=a[nc>>2],b[1]=a[nc+4>>2],f[0])}else{uc=Yb,qc=$b}J=(La+32|0)>>2;I=(La+40|0)>>2;jm(ya,uc,qc,(b[0]=a[J],b[1]=a[J+1],f[0]),(b[0]=a[I],b[1]=a[I+1],f[0]),Gb);var Qb=ya|0,tc=(b[0]=a[Qb>>2],b[1]=a[Qb+4>>2],f[0]),Sc=ya+8|0,gc=(b[0]=a[Sc>>2],b[1]=a[Sc+4>>2],f[0]),dc=Ob-3|0,bc=a[K],jc=(dc<<4)+bc|0;f[0]=tc;a[jc>>2]=b[0];a[jc+4>>2]=b[1];var oc=(dc<<4)+bc+8|0;f[0]=gc;a[oc>>2]=b[0];a[oc+4>>2]=b[1];var rc=Ob-1|0,Ac=(rc<<4)+a[K]|0;yj(na,tc,gc,(b[0]=a[J],b[1]=a[J+1],f[0]),(b[0]=a[I],b[1]=a[I+1],f[0]));H=Ac>>2;O=na>>2;a[H]=a[O];a[H+1]=a[O+1];a[H+2]=a[O+2];a[H+3]=a[O+3];var fc=a[K],mc=(rc<<4)+fc|0,Bc=(b[0]=a[mc>>2],b[1]=a[mc+4>>2],f[0]),Cc=(rc<<4)+fc+8|0,fd=(b[0]=a[Cc>>2],b[1]=a[Cc+4>>2],f[0]);yj(wa,Bc,fd,(b[0]=a[J],b[1]=a[J+1],f[0]),(b[0]=a[I],b[1]=a[I+1],f[0]));X=((Ob<<4)+fc|0)>>2;M=wa>>2;a[X]=a[M];a[X+1]=a[M+1];a[X+2]=a[M+2];a[X+3]=a[M+3];var Ec=a[K],yc=(rc<<4)+Ec|0,Fc=(rc<<4)+Ec+8|0;yj(Ab,(b[0]=a[yc>>2],b[1]=a[yc+4>>2],f[0]),(b[0]=a[Fc>>2],b[1]=a[Fc+4>>2],f[0]),tc,gc);E=((Ob-2<<4)+Ec|0)>>2;F=Ab>>2;a[E]=a[F];a[E+1]=a[F+1];a[E+2]=a[F+2];a[E+3]=a[F+3];var vc=a[da],Tc=0==(vc|0)?dc:In(d,a[K],dc,dc,La,vc)}}else{var Kc=fa|0;D=fa>>2;y=(fa+16|0)>>2;C=(fa+32|0)>>2;B=(fa+48|0)>>2;for(var Mc=Ob;;){if(0>=(Mc|0)){ha=1663;break}A=((Mc<<4)+a[K]|0)>>2;a[D]=a[A];a[D+1]=a[A+1];a[D+2]=a[A+2];a[D+3]=a[A+3];var id=Mc-1|0;w=((id<<4)+a[K]|0)>>2;a[y]=a[w];a[y+1]=a[w+1];a[y+2]=a[w+2];a[y+3]=a[w+3];var zc=Mc-2|0;u=((zc<<4)+a[K]|0)>>2;a[C]=a[u];a[C+1]=a[u+1];a[C+2]=a[u+2];a[C+3]=a[u+3];var Ic=Mc-3|0;t=((Ic<<4)+a[K]|0)>>2;a[B]=a[t];a[B+1]=a[t+1];a[B+2]=a[t+2];a[B+3]=a[t+3];if(0==(Ww(Kc,Gb)|0)){Mc=Ic}else{ha=1662;break}}do{if(1662==ha){v=((Mc<<4)+a[K]|0)>>2;a[v]=a[D];a[v+1]=a[D+1];a[v+2]=a[D+2];a[v+3]=a[D+3];s=((id<<4)+a[K]|0)>>2;a[s]=a[y];a[s+1]=a[y+1];a[s+2]=a[y+2];a[s+3]=a[y+3];p=((zc<<4)+a[K]|0)>>2;a[p]=a[C];a[p+1]=a[C+1];a[p+2]=a[C+2];a[p+3]=a[C+3];z=((Ic<<4)+a[K]|0)>>2;a[z]=a[B];a[z+1]=a[B+1];a[z+2]=a[B+2];a[z+3]=a[B+3];var Dc=Ic}else{if(1663==ha){if(0!=(Mc|0)){Dc=Mc-3|0}else{0==(a[da]|0)&&sa(zj|0,447,im|0,Vw|0);n=(La+16|0)>>2;var Gc=a[K],Nc=Ha+16|0,Qc=(b[0]=a[Nc>>2],b[1]=a[Nc+4>>2],f[0]),Yc=Ha+24|0,Rc=(b[0]=a[Yc>>2],b[1]=a[Yc+4>>2],f[0]),Td=Gc|0,Lc=Gc+8|0;jm(Fa,Qc,Rc,(b[0]=a[Td>>2],b[1]=a[Td+4>>2],f[0]),(b[0]=a[Lc>>2],b[1]=a[Lc+4>>2],f[0]),Gb);k=Fa>>2;a[n]=a[k];a[n+1]=a[k+1];a[n+2]=a[k+2];a[n+3]=a[k+3];Tc=0;break a}}}}while(0);var Pc=a[da],Tc=0==(Pc|0)?Dc:In(d,a[K],Dc,Ob-3|0,La,Pc)}}}else{ha=1670}}while(0);1670==ha&&(0!=(a[da]|0)&&(l=(La+16|0)>>2,m=(Ha+16|0)>>2,a[l]=a[m],a[l+1]=a[m+1],a[l+2]=a[m+2],a[l+3]=a[m+3]),Tc=0);var Xc=Ob-Tc+1|0;e=(La+4|0)>>2;a[e]=Xc;var Jc=Cb(Xc<<4);a[La>>2]=Jc;var ad=0<(a[e]|0),jd=Ha|0;a:do{if(ad){for(var md=0,Oc=Tc,Vc=Jc;;){g=((md<<4)+Vc|0)>>2;i=((Oc<<4)+a[jd>>2]|0)>>2;a[g]=a[i];a[g+1]=a[i+1];a[g+2]=a[i+2];a[g+3]=a[i+3];var Zc=md+1|0;if((Zc|0)>=(a[e]|0)){break a}md=Zc;Oc=Oc+1|0;Vc=a[La>>2]}}}while(0);G(a[jd>>2]);G(Ha);a[a[ma>>2]>>2]=La}}}h=fa}function EN(b,c){var d=h;if(0==(c|0)){var g=0}else{0==m[c]<<24>>24?g=0:(g=RL(b,c),0==(g|0)&&la(0,KN|0,(j=h,h+=4,a[j>>2]=c,j)))}h=d;return g}function jm(c,d,i,g,e,m){var l=h;h+=400;var k=l+100,n=l+200,z=l+300,p=m|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),s=m+8|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),v=m+16|0,v=(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0]),m=m+24|0,m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]);if(p>g){var t=((p-d)*(i-e)/(d-g)&-1|0)+i;if(!(t<s|t>m)){z=c|0;f[0]=p;a[z>>2]=b[0];a[z+4>>2]=b[1];c=c+8|0;f[0]=t;a[c>>2]=b[0];a[c+4>>2]=b[1];h=l;return}}if(v<g){if(t=((v-d)*(i-e)/(d-g)&-1|0)+i,t<s|t>m){var u=v}else{z=c|0;f[0]=v;a[z>>2]=b[0];a[z+4>>2]=b[1];c=c+8|0;f[0]=t;a[c>>2]=b[0];a[c+4>>2]=b[1];h=l;return}}else{u=p}if(s>e){if(u=((s-i)*(d-g)/(i-e)&-1|0)+d,u<p|u>v){t=s}else{z=c|0;f[0]=u;a[z>>2]=b[0];a[z+4>>2]=b[1];c=c+8|0;f[0]=s;a[c>>2]=b[0];a[c+4>>2]=b[1];h=l;return}}if(m<e){if(u=((m-i)*(d-g)/(i-e)&-1|0)+d,u<p|u>v){t=m}else{z=c|0;f[0]=u;a[z>>2]=b[0];a[z+4>>2]=b[1];c=c+8|0;f[0]=m;a[c>>2]=b[0];a[c+4>>2]=b[1];h=l;return}}d=gq(d,i,l|0);g=gq(g,e,k|0);n=gq(p,s,n|0);z=gq(v,m,z|0);la(1,LN|0,(j=h,h+=16,a[j>>2]=d,a[j+4>>2]=g,a[j+8>>2]=n,a[j+12>>2]=z,j));sa(zj|0,78,MN|0,vd|0);z=c|0;f[0]=u;a[z>>2]=b[0];a[z+4>>2]=b[1];c=c+8|0;f[0]=t;a[c>>2]=b[0];a[c+4>>2]=b[1];h=l}function Ww(c,d){var i,g,e,j,l=h;h+=128;var k=l|0;g=l>>2;j=c>>2;a[g]=a[j];a[g+1]=a[j+1];a[g+2]=a[j+2];a[g+3]=a[j+3];g=(l+16|0)>>2;j=(c+16|0)>>2;a[g]=a[j];a[g+1]=a[j+1];a[g+2]=a[j+2];a[g+3]=a[j+3];g=(l+32|0)>>2;j=(c+32|0)>>2;a[g]=a[j];a[g+1]=a[j+1];a[g+2]=a[j+2];a[g+3]=a[j+3];g=(l+48|0)>>2;j=(c+48|0)>>2;a[g]=a[j];a[g+1]=a[j+1];a[g+2]=a[j+2];a[g+3]=a[j+3];j=(d|0)>>2;i=(b[0]=a[j],b[1]=a[j+1],f[0]);e=(d+8|0)>>2;g=(d+24|0)>>2;i=hq(c,0,1,i,(b[0]=a[e],b[1]=a[e+1],f[0]),(b[0]=a[g],b[1]=a[g+1],f[0]));if(0<=i&2>i){Ld(l+64,k,3,i,c,0);var n=i}else{n=2}i=(d+16|0)>>2;var m=(b[0]=a[i],b[1]=a[i+1],f[0]),m=hq(c,0,1<n?1:n,m,(b[0]=a[e],b[1]=a[e+1],f[0]),(b[0]=a[g],b[1]=a[g+1],f[0]));0<=m&m<n&&(Ld(l+80,k,3,m,c,0),n=m);e=(b[0]=a[e],b[1]=a[e+1],f[0]);e=iq(c,0,1<n?1:n,e,(b[0]=a[j],b[1]=a[j+1],f[0]),(b[0]=a[i],b[1]=a[i+1],f[0]));0<=e&e<n?Ld(l+96,k,3,e,c,0):e=n;g=(b[0]=a[g],b[1]=a[g+1],f[0]);j=iq(c,0,1<e?1:e,g,(b[0]=a[j],b[1]=a[j+1],f[0]),(b[0]=a[i],b[1]=a[i+1],f[0]));if(!(0<=j&j<e)){return k=2>e,h=l,k&1}Ld(l+112,k,3,j,c,0);k=2>j;h=l;return k&1}function hq(c,d,i,g,e,j){var l=h;h+=144;var k,n=l+64,m=l+128,p=NN(c,g);if(1==(p|0)){k=1717}else{if(0==(p|0)){return h=l,-1}}if(1717==k&&(k=c+48|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),((0>k?k-.5:k+.5)&-1|0)==((0>g?g-.5:g+.5)&-1|0))){return g=c+56|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),h=l,g<e|g>j?-1:i}k=l|0;n|=0;Ld(m,c,3,.5,k,n);c=.5*(d+i);d=hq(k,d,c,g,e,j);if(0<=d){return h=l,d}i=hq(n,c,i,g,e,j);h=l;return i}function ON(c,d){var i=c+8|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),i=i<d?-1:i>d&1,g=c+24|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),e=g<d?-1:g>d&1,g=c+40|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),g=g<d?-1:g>d&1,i=((g|0)!=(e|0)&0!=(e|0)&1)+((e|0)!=(i|0)&0!=(i|0)&1)+(0==(i|0)&1)|0,e=c+56|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);if(e<d){return g=-1!=(g|0)&0!=(g|0),i=(g&1)+i|0}e=(e>d&1|0)!=(g|0);g=e&0!=(g|0);return i=(g&1)+i|0}function NN(c,d){var i=c|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),i=i<d?-1:i>d&1,g=c+16|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),e=g<d?-1:g>d&1,g=c+32|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),g=g<d?-1:g>d&1,i=((g|0)!=(e|0)&0!=(e|0)&1)+((e|0)!=(i|0)&0!=(i|0)&1)+(0==(i|0)&1)|0,e=c+48|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);if(e<d){return g=-1!=(g|0)&0!=(g|0),i=(g&1)+i|0}e=(e>d&1|0)!=(g|0);g=e&0!=(g|0);return i=(g&1)+i|0}function PN(b){return(1==m[b+162|0]<<24>>24?1!=(a[b+180>>2]|0)?0:1!=(a[b+188>>2]|0)?0:0==(a[b+120>>2]|0):0)&1}function QN(b){return(1==m[b+162|0]<<24>>24?1!=(a[b+188>>2]|0)?0:1!=(a[b+180>>2]|0)?0:0==(a[b+120>>2]|0):0)&1}function iq(c,d,i,g,e,j){var l=h;h+=144;var k,n=l+64,m=l+128,p=ON(c,g);if(1==(p|0)){k=1764}else{if(0==(p|0)){return h=l,-1}}if(1764==k&&(k=c+56|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),((0>k?k-.5:k+.5)&-1|0)==((0>g?g-.5:g+.5)&-1|0))){return g=c+48|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),h=l,g<e|g>j?-1:i}k=l|0;n|=0;Ld(m,c,3,.5,k,n);c=.5*(d+i);d=iq(k,d,c,g,e,j);if(0<=d){return h=l,d}i=iq(n,c,i,g,e,j);h=l;return i}function gq(c,d,i){var g=h;Ma(i,RN|0,(j=h,h+=16,f[0]=c,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=d,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));h=g;return i}function SN(b){var c,d;if(2<=((D[b+246>>1]<<16>>16)-(D[b+244>>1]<<16>>16)|0)){c=(b+220|0)>>2;var g=a[c];do{if(0==(a[g+88>>2]|0)){var f=1,e=g;d=1791}else{for(var h=1,k=2,j=g;;){var m=a[(j>>2)+(11*h|0)],p=0<(m|0);a:do{if(p){for(var s=0,v=j,t=m;;){var u=a[(v+4>>2)+(11*h|0)],w=a[u+(s<<2)>>2];do{if(0==PN(w)<<24>>24){var A=v,B=t}else{A=w+176|0;for(B=s;;){var C=B+1|0;if((C|0)>=(t|0)){break}var y;y=a[a[A>>2]>>2];var T=a[u+(C<<2)>>2],F=a[a[T+176>>2]>>2];y=0==PN(T)<<24>>24?0:(a[y+16>>2]|0)!=(a[F+16>>2]|0)?0:(0==Yw(y,F)<<24>>24?0:0==(Aj(y+28|0,F+28|0)|0))&1;if(0==y<<24>>24){break}else{B=C}}1<(C-s|0)?(Zw(b,h,s,B,1),A=B=a[c],B=a[(B>>2)+(11*h|0)]):(A=v,B=t)}}while(0);s=s+1|0;if((s|0)<(B|0)){v=A,t=B}else{var E=A;break a}}}else{E=j}}while(0);j=k+1|0;if(0==(a[(E>>2)+(11*j|0)]|0)){break}else{h=k,k=j,j=E}}0<(k|0)&&(f=k,e=E,d=1791)}}while(0);a:do{if(1791==d){for(;;){d=a[(e>>2)+(11*f|0)];g=0<(d|0);b:do{if(g){h=0;k=e;for(C=d;;){E=a[(k+4>>2)+(11*f|0)];j=a[E+(h<<2)>>2];do{if(0==QN(j)<<24>>24){m=k,p=C}else{m=j+184|0;for(p=h;;){var M=p+1|0;if((M|0)>=(C|0)){break}s=a[a[m>>2]>>2];v=a[E+(M<<2)>>2];t=a[a[v+184>>2]>>2];s=0==QN(v)<<24>>24?0:(a[s+12>>2]|0)!=(a[t+12>>2]|0)?0:(0==Yw(s,t)<<24>>24?0:0==(Aj(s+68|0,t+68|0)|0))&1;if(0==s<<24>>24){break}else{p=M}}1<(M-h|0)?(Zw(b,f,h,p,0),m=p=a[c],p=a[(p>>2)+(11*f|0)]):(m=k,p=C)}}while(0);h=h+1|0;if((h|0)<(p|0)){k=m,C=p}else{var G=m;break b}}}else{G=e}}while(0);f=f-1|0;if(0<(f|0)){e=G,d=1791}else{break a}}}}while(0);c=b+208|0;if(1<=(a[c>>2]|0)){b=b+212|0;for(M=1;!($w(a[a[b>>2]+(M<<2)>>2]),M=M+1|0,(M|0)>(a[c>>2]|0));){}}}}function Zw(b,c,d,g,f){var e,h;e=(b+220|0)>>2;var k=a[e],j=a[(k+4>>2)+(11*c|0)],m=a[j+(d<<2)>>2],d=d+1|0,p=(d|0)>(g|0);a:do{if(p){var s=k}else{for(var v=1==(f|0),t=b,u=m+184|0,w=m,A=m+176|0,B=d,C=j;;){C=a[C+(B<<2)>>2];b:do{if(v){var y=C+184|0,D=a[a[y>>2]>>2];if(0!=(D|0)){for(var F=C+176|0;;){for(var E=a[u>>2],M=D+12|0,G=0;;){var O=a[E+(G<<2)>>2];if(0==(O|0)){h=1827;break}if((a[O+12>>2]|0)==(a[M>>2]|0)){var H=O;break}else{G=G+1|0}}1827==h&&(h=0,H=de(w,a[M>>2],D));E=a[a[F>>2]>>2];M=0==(E|0);c:do{if(!M){G=H;for(O=E;;){if(og(O,G),pf(O),O=a[a[F>>2]>>2],0==(O|0)){break c}}}}while(0);pf(D);D=a[a[y>>2]>>2];if(0==(D|0)){break b}}}}else{if(y=C+176|0,D=a[a[y>>2]>>2],0!=(D|0)){for(F=C+184|0;;){E=a[A>>2];M=D+16|0;for(G=0;;){O=a[E+(G<<2)>>2];if(0==(O|0)){h=1835;break}if((a[O+16>>2]|0)==(a[M>>2]|0)){var I=O;break}else{G=G+1|0}}1835==h&&(h=0,I=de(a[M>>2],w,D));E=a[a[F>>2]>>2];M=0==(E|0);c:do{if(!M){G=I;for(O=E;;){if(og(O,G),pf(O),O=a[a[F>>2]>>2],0==(O|0)){break c}}}}while(0);pf(D);D=a[a[y>>2]>>2];if(0==(D|0)){break b}}}}}while(0);(a[C+180>>2]|0)!=(-a[C+188>>2]|0)&&sa(TN|0,113,UN|0,VN|0);Qw(t,C);B=B+1|0;C=a[e];if((B|0)>(g|0)){s=C;break a}C=a[(C+4>>2)+(11*c|0)]}}}while(0);b=g+1|0;g=s+44*c|0;if((b|0)<(a[g>>2]|0)){for(;;){if(s=a[(s+4>>2)+(11*c|0)],g=a[s+(b<<2)>>2],a[s+(d<<2)>>2]=g,a[g+240>>2]=d,d=d+1|0,b=b+1|0,s=a[e],g=s+44*c|0,(b|0)>=(a[g>>2]|0)){J=d;K=g;break}}a[K>>2]=J}else{var J=d,K;a[g>>2]=J}e=a[e];c=a[(e+44*c+4|0)>>2];J=(J<<2)+c|0;a[J>>2]=0}function WN(b,c){var d=(a[c+236>>2]<<2)+b|0,g=a[d>>2];if(0==(g|0)||(a[g+240>>2]|0)>(a[c+240>>2]|0)){a[d>>2]=c}}function Yw(b,c){var d=0==m[b+124|0]<<24>>24;a:do{if(d){var g=b}else{for(var f=b;;){if(f=a[f+128>>2],0==m[f+124|0]<<24>>24){g=f;break a}}}}while(0);d=0==m[c+124|0]<<24>>24;a:do{if(d){var e=c}else{for(f=c;;){if(f=a[f+128>>2],0==m[f+124|0]<<24>>24){e=f;break a}}}}while(0);return 0!=m[g+161|0]<<24>>24||0!=m[e+161|0]<<24>>24?0:g=0<((a[a[g+16>>2]+236>>2]-a[a[g+12>>2]+236>>2])*(a[a[e+16>>2]+236>>2]-a[a[e+12>>2]+236>>2])|0)&1}function jq(b,c){var d;a[Bj>>2]=b;var g=m[pg]+1&255;m[pg]=0==g<<24>>24?1:g;a[b+228>>2]=0;a[b+240>>2]=0;var f=ra(b);if(0!=(f|0)){for(g=0<(c|0);;){var e=f;if(g){d=f+24|0;var h=a[d+192>>2];if(0==(h|0)){d=1886}else{var k=a[a[h+276>>2]+(a[d+212>>2]<<2)>>2];d=1887}}else{d=1886}1886==d&&(d=0,(e|0)==(Zb(e)|0)&&(k=e,d=1887));if(1887==d&&m[k+163|0]<<24>>24!=m[pg]<<24>>24){a[a[Bj>>2]+216>>2]=0;a[kq>>2]=0;Cj(k);var h=a[Bj>>2],j=h+228|0,e=a[j>>2];d=e+1|0;a[j>>2]=d;h=a[h+224>>2];d=0==(h|0)?Cb(d<<2):wb(h,d<<2);h=a[Bj>>2];a[h+224>>2]=d;a[d+(e<<2)>>2]=a[h+216>>2]}f=ba(b,f);if(0==(f|0)){break}}}}function Cj(b){var c=a[Bj>>2],d=c+240|0;a[d>>2]=a[d>>2]+1|0;m[b+163|0]=m[pg];var d=a[kq>>2],g=b+172|0;0==(d|0)?(a[g>>2]=0,a[c+216>>2]=b):(a[g>>2]=d,a[d+168>>2]=b);a[kq>>2]=b;c=b+168|0;a[c>>2]=0;var f=a[(b+184|0)>>2],e=0==(f|0),g=a[(b+176|0)>>2],d=a[(b+192|0)>>2],c=a[(b+200|0)>>2];a:do{if(!e){var h=a[f>>2];if(0!=(h|0)){for(var k=0;;){var j=a[h+12>>2],h=(j|0)==(b|0)?a[h+16>>2]:j;m[h+163|0]<<24>>24!=m[pg]<<24>>24&&(h|0)==(Zb(h)|0)&&Cj(h);k=k+1|0;h=a[f+(k<<2)>>2];if(0==(h|0)){break a}}}}}while(0);f=0==(g|0);a:do{if(!f&&(k=a[g>>2],0!=(k|0))){for(e=0;;){if(h=a[k+12>>2],k=(h|0)==(b|0)?a[k+16>>2]:h,m[k+163|0]<<24>>24!=m[pg]<<24>>24&&(k|0)==(Zb(k)|0)&&Cj(k),e=e+1|0,k=a[g+(e<<2)>>2],0==(k|0)){break a}}}}while(0);g=0==(d|0);a:do{if(!g&&(e=a[d>>2],0!=(e|0))){for(f=0;;){if(k=a[e+12>>2],e=(k|0)==(b|0)?a[e+16>>2]:k,m[e+163|0]<<24>>24!=m[pg]<<24>>24&&(e|0)==(Zb(e)|0)&&Cj(e),f=f+1|0,e=a[d+(f<<2)>>2],0==(e|0)){break a}}}}while(0);if(0!=(c|0)&&(g=a[c>>2],0!=(g|0))){for(d=0;!(f=a[g+12>>2],g=(f|0)==(b|0)?a[g+16>>2]:f,m[g+163|0]<<24>>24!=m[pg]<<24>>24&&(g|0)==(Zb(g)|0)&&Cj(g),d=d+1|0,g=a[c+(d<<2)>>2],0==(g|0));){}}}function XN(b){var c=ra(b),d=0==(c|0);a:do{if(!d){for(var g=c;;){var f=g,e=f>>2;hF(f);et(f,a[a[e+5]+152>>2]&1);a[e+45]=0;a[e+44]=fa(20);a[e+47]=0;a[e+46]=fa(20);a[e+51]=0;a[e+50]=fa(12);a[e+49]=0;a[e+48]=fa(12);a[e+53]=0;a[e+52]=fa(12);a[e+55]=1;g=ba(b,g);if(0==(g|0)){break a}}}}while(0);c=ra(b);if(0!=(c|0)){for(;;){d=Ib(b,c);g=0==(d|0);a:do{if(!g){for(f=d;;){var e=f,h=cc,k=cc;kF(e);var j=e|0,z=Xb(j,a[Kg>>2],1,0),k=(e+164|0)>>2;ib[k]=z;var h=a[Gh>>2],p=jc(a[e+16>>2]|0,h,Y|0),s=jc(a[e+12>>2]|0,h,Y|0),h=(e+162|0)>>1;D[h]=1;D[e+176>>1]=1;0!=m[p]<<24>>24&(p|0)==(s|0)&&(D[h]=1e3,ib[k]=100*z);0!=(aN(e)|0)&&(D[h]=0,ib[k]=0);m[e+160|0]=Zf(j,a[$u>>2],0)&255;D[e+178>>1]=Zf(j,a[Hh>>2],1)&65535;f=yb(b,f);if(0==(f|0)){break a}}}}while(0);c=ba(b,c);if(0==(c|0)){break}}}}function ax(b){var c=a[b+216>>2],d;if(0!=(c|0)){for(d=c>>2;;){var g=a[d+42],f=c,e=a[f+180>>2],h=0<(e|0);a:do{if(h){for(var k=f+176|0,j=e;;){var j=j-1|0,z=a[a[k>>2]+(j<<2)>>2];pf(z);G(z|0);if(0>=(j|0)){break a}}}}while(0);e=a[f+188>>2];if(0<(e|0)){for(f=f+184|0;!(e=e-1|0,h=a[a[f>>2]+(e<<2)>>2],pf(h),G(h|0),0>=(e|0));){}}1==m[c+162|0]<<24>>24&&(f=a[d+46],0!=(f|0)&&G(f),d=a[d+44],0!=(d|0)&&G(d),G(c|0));if(0==(g|0)){break}else{c=g,d=c>>2}}}c=ra(b);if(0!=(c|0)){for(;;){g=c;d=Ib(b,c);f=0==(d|0);a:do{if(!f){for(e=d;;){h=e;k=cc;k=(h+24|0)>>2;z=a[k];if(0!=(z|0)){j=0<(a[z+4>>2]|0);z=a[z>>2];b:do{if(j){for(var p=0,s=z;;){G(a[(s>>2)+(12*p|0)]);var p=p+1|0,v=a[k],s=a[v>>2];if((p|0)>=(a[v+4>>2]|0)){var t=s;break b}}}else{t=z}}while(0);G(t);G(a[k])}a[k]=0;vh(a[h+108>>2]);vh(a[h+120>>2]);vh(a[h+112>>2]);vh(a[h+116>>2]);h=(h+24|0)>>2;for(k=h+40;h<k;h++){a[h]=0}e=yb(b,e);if(0==(e|0)){break a}}}}while(0);YN(g);c=ba(b,c);if(0==(c|0)){break}}}ZN(b)}function $w(b){var c,d,g,f,e=h,l,k=b+244|0;d=D[k>>1];f=(b+246|0)>>1;var n=d<<16>>16>D[f]<<16>>16;a:do{if(n){g=b+276|0,g>>=2}else{for(var z=b+276|0,p=d<<16>>16;;){if(a[a[z>>2]+(p<<2)>>2]=0,p=p+1|0,(p|0)>(D[f]<<16>>16|0)){g=z;g>>=2;break a}}}}while(0);$N(b);d=ra(b);n=0==(d|0);a:do{if(!n){for(z=d;;){WN(a[g],z);var p=Ib(b,z),s=0==(p|0);b:do{if(!s){for(var v=p;;){for(var t=v;!(c=a[t+180>>2],0==(c|0));){t=c}t=t+12|0;c=a[t>>2];var u=v+12|0,w=(a[c+236>>2]|0)<(a[a[u>>2]+236>>2]|0);c:do{if(w){for(var A=t,B=c;;){if(WN(a[g],B),A=a[a[a[A>>2]+184>>2]>>2]+12|0,B=a[A>>2],(a[B+236>>2]|0)>=(a[a[u>>2]+236>>2]|0)){break c}}}}while(0);v=yb(b,v);if(0==(v|0)){break b}}}}while(0);z=ba(b,z);if(0==(z|0)){break a}}}}while(0);n=b+32|0;d=(b+220|0)>>2;z=b+12|0;for(k=D[k>>1]<<16>>16;(k|0)<=(D[f]<<16>>16|0);){p=a[a[g]+(k<<2)>>2];s=(a[p+240>>2]<<2)+a[(a[a[n>>2]+220>>2]+4>>2)+(11*k|0)]|0;if((a[s>>2]|0)!=(p|0)){l=1983;break}a[(a[d]+4>>2)+(11*k|0)]=s;p=0;s=-1;a:for(;;){v=a[d];if((p|0)>=(a[(v>>2)+(11*k|0)]|0)){break}v=a[a[(v+4>>2)+(11*k|0)]+(p<<2)>>2];if(0==(v|0)){break}t=0==m[v+162|0]<<24>>24;b:do{if(t){if(0==(Ed(b,v|0)|0)){break a}else{c=p}}else{u=a[a[v+176>>2]>>2];for(c=u>>2;;){if(0==(u|0)){c=s;break b}u=a[c+32];if(0==(u|0)){break}else{c=u>>2}}c=0==(Ed(b,a[c+4]|0)|0)?s:0==(Ed(b,a[c+3]|0)|0)?s:p}}while(0);p=p+1|0;s=c}-1==(s|0)&&la(0,aO|0,(j=h,h+=8,a[j>>2]=a[z>>2],a[j+4>>2]=k,j));a[(a[d]>>2)+(11*k|0)]=s+1|0;k=k+1|0}1983==l&&S();f=b+208|0;if(1<=(a[f>>2]|0)){b=b+212|0;for(l=1;!($w(a[a[b>>2]+(l<<2)>>2]),l=l+1|0,(l|0)>(a[f>>2]|0));){}}h=e}function Aj(c,d){var i=h,g=c,c=h;h+=40;for(var g=g>>2,e=c>>2,j=g+10;g<j;g++,e++){a[e]=a[g]}g=d;d=h;h+=40;g>>=2;e=d>>2;for(j=g+10;g<j;g++,e++){a[e]=a[g]}g=m[c+28|0];if(0==m[d+28|0]<<24>>24){return h=i,0!=g<<24>>24&1}if(0==g<<24>>24){return h=i,-1}g=c|0;e=d|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])&-1;if(0!=(g|0)){return h=i,g}g=c+8|0;e=d+8|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])&-1;h=i;return g}function YN(b){var c=b>>2,d=b+24|0,g=a[c+44];0!=(g|0)&&G(g);g=a[c+46];0!=(g|0)&&G(g);g=a[c+48];0!=(g|0)&&G(g);g=a[c+50];0!=(g|0)&&G(g);g=a[c+52];0!=(g|0)&&G(g);vh(a[c+30]);c=a[d>>2];if(0!=(c|0)){J[a[a[c+4>>2]+4>>2]](b)}b=d>>2;for(d=b+70;b<d;b++){a[b]=0}}function ZN(b){var c,d=b+44|0;c=b+208|0;var g=1>(a[c>>2]|0),f=b+212|0,e=a[f>>2];a:do{if(g){var h=e}else{for(var k=1,j=e;;){if(j=a[j+(k<<2)>>2],m[j+250|0]=0,ax(j),k=k+1|0,j=a[f>>2],(k|0)>(a[c>>2]|0)){h=j;break a}}}}while(0);0!=(h|0)&&G(h);c=a[b+276>>2];0!=(c|0)&&G(c);c=a[b+224>>2];0!=(c|0)&&G(c);c=(b+220|0)>>2;g=a[c];do{if(0!=(g|0)){f=b+244|0;h=D[f>>1];e=b+246|0;if(h<<16>>16>D[e>>1]<<16>>16){f=h,e=g}else{h=h<<16>>16;for(k=g;;){G(a[(k+12>>2)+(11*h|0)]);h=h+1|0;if((h|0)>(D[e>>1]<<16>>16|0)){break}k=a[c]}f=D[f>>1];e=a[c]}-1==f<<16>>16?G(e-44|0):G(e)}}while(0);if((a[b+32>>2]|0)!=(b|0)){b=d>>2;for(d=b+61;b<d;b++){a[b]=0}}}function lq(b,c,d,g){var f=b>>2;if(0==(c|0)){var c=a[f+4],e=a[f+3],b=(c|0)!=(e|0)?(a[c+236>>2]|0)==(a[e+236>>2]|0)?2:1:0!=m[b+56|0]<<24>>24?4:0==m[b+96|0]<<24>>24?8:4}else{b=c}a[f+43]=b|g|(0==(d|0)?2==(b|0)?(a[a[f+4]+240>>2]|0)<(a[a[f+3]+240>>2]|0)?16:32:1==(b|0)?(a[a[f+4]+236>>2]|0)<(a[a[f+3]+236>>2]|0)?16:32:16:d)}function bx(c,d){var i,g,e,Xa,l,k,n,z,p,s,v,t=h;h+=388;var u,w=t+184,A=t+368,B=D[c+164>>1]&14;if(0!=(B|0)){Tw(c);var C=h,y=a[km>>2];a[km>>2]=y+1|0;if(0>=(y|0)){var F=Cb(4800);a[Ch>>2]=F;0==(F|0)&&(la(1,bO|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),S());a[Yo>>2]=300;a[ml>>2]=0;a[nl>>2]=0;0!=m[ld]<<24>>24&&mk(ih)}h=C;var E=fa(92),H=a[c+256>>2];a[A+8>>2]=(H|0)/4&-1;var M=A+12|0;a[M>>2]=H;var I=fa(512);v=(A+4|0)>>2;a[v]=0;s=(A|0)>>2;a[s]=0;var O=c+244|0,K=D[O>>1],L=K<<16>>16;p=(c+246|0)>>1;var ia=D[p];if(K<<16>>16>ia<<16>>16){var N=I,Q=0,R=11520,U=L}else{for(var W=c+220|0,Z=I,Y=0,V=0,ca=L,$=a[W>>2],ka=ia;;){z=($+44*ca|0)>>2;var zb=a[z],ja=zb+V|0,aa=$+44*ca+4|0,da=a[a[aa>>2]>>2];if(0==(da|0)){var ea=zb}else{var xa=a[s]|0,qa=da+32|0,na=da+104|0,ha=(b[0]=a[qa>>2],b[1]=a[qa+4>>2],f[0])-(b[0]=a[na>>2],b[1]=a[na+4>>2],f[0]);a[s]=(xa<ha?xa:ha)&-1;ea=a[z]}if(0!=(ea|0)){var ga=a[a[aa>>2]+(ea-1<<2)>>2];if(0!=(ga|0)){var va=a[v]|0,Rb=ga+32|0,Aa=ga+112|0,tb=(b[0]=a[Rb>>2],b[1]=a[Rb+4>>2],f[0])+(b[0]=a[Aa>>2],b[1]=a[Aa+4>>2],f[0]);a[v]=(va>tb?va:tb)&-1}}a[s]=a[s]-16|0;a[v]=a[v]+16|0;if(0<(a[z]|0)){for(var ya=Z,Ba=Y,wa=0,Ab=$;;){var Fa=a[a[(Ab+4>>2)+(11*ca|0)]+(wa<<2)>>2],Ga=a[Fa+128>>2];if(0!=(Ga|0)){n=(Ga+108|0)>>2;var Ea=a[n];if(0==(Ea|0)){sa(cO|0,318,dO|0,eO|0);var ta=a[n]}else{ta=Ea}k=(ta+56|0)>>2;l=(Fa+32|0)>>2;a[k]=a[l];a[k+1]=a[l+1];a[k+2]=a[l+2];a[k+3]=a[l+3];m[a[n]+81|0]=1}var Ka=Fa+162|0;if(0==m[Ka]<<24>>24){u=2106}else{if(0==J[a[ke+4>>2]](Fa)<<24>>24){var za=Ba,ma=ya}else{u=2106}}a:do{if(2106==u){u=0;var pa=Fa+184|0,Ma=a[a[pa>>2]>>2],Ha=0==(Ma|0);b:do{if(Ha){var Ra=ya,Qa=Ba}else{for(var Pa=ya,La=Ba,db=0,Ya=Ma;;){var hb=m[Ya+124|0];if(4==hb<<24>>24||6==hb<<24>>24){var Za=La,ib=Pa}else{lq(Ya,1,16,64);var ab=La+1|0;a[Pa+(La<<2)>>2]=Ya;if(0!=(ab&127|0)){Za=ab,ib=Pa}else{var $a=0==(Pa|0)?Cb((La<<2)+516|0):wb(Pa,(La<<2)+516|0),Za=ab,ib=$a}}var jb=db+1|0,Ca=a[a[pa>>2]+(jb<<2)>>2];if(0==(Ca|0)){Ra=ib;Qa=Za;break b}else{Pa=ib,La=Za,db=jb,Ya=Ca}}}}while(0);var Ia=Fa+192|0,eb=a[Ia>>2],ub=0==(eb|0);b:do{if(ub){var Sa=Qa,mb=Ra}else{var ua=a[eb>>2];if(0==(ua|0)){Sa=Qa,mb=Ra}else{for(var Oa=Ra,Wa=Qa,pb=0,ob=ua;;){lq(ob,2,0,128);var bb=Wa+1|0;a[Oa+(Wa<<2)>>2]=ob;var qb=0==(bb&127|0)?0==(Oa|0)?Cb((Wa<<2)+516|0):wb(Oa,(Wa<<2)+516|0):Oa,Hb=pb+1|0,kb=a[a[Ia>>2]+(Hb<<2)>>2];if(0==(kb|0)){Sa=bb;mb=qb;break b}else{Oa=qb,Wa=bb,pb=Hb,ob=kb}}}}}while(0);var Gb=Fa+208|0,vb=a[Gb>>2];if(0==(vb|0)){za=Sa,ma=mb}else{if(0==m[Ka]<<24>>24){Xa=(Fa+112|0)>>2;var xb=(b[0]=a[Xa],b[1]=a[Xa+1],f[0]),Jb=Fa+244|0;f[0]=a[Jb>>2]|0;a[Xa]=b[0];a[Xa+1]=b[1];a[Jb>>2]=xb&-1}var nb=a[vb>>2];if(0==(nb|0)){za=Sa,ma=mb}else{for(var rb=mb,lb=Sa,Ta=0,cb=nb;;){lq(cb,0,0,128);var fb=lb+1|0;a[rb+(lb<<2)>>2]=cb;var Ua=0==(fb&127|0)?0==(rb|0)?Cb((lb<<2)+516|0):wb(rb,(lb<<2)+516|0):rb,sb=Ta+1|0,Na=a[a[Gb>>2]+(sb<<2)>>2];if(0==(Na|0)){za=fb;ma=Ua;break a}else{rb=Ua,lb=fb,Ta=sb,cb=Na}}}}}}while(0);var Fb=wa+1|0,Db=a[W>>2];if((Fb|0)<(a[(Db>>2)+(11*ca|0)]|0)){ya=ma,Ba=za,wa=Fb,Ab=Db}else{break}}var Ob=ma,Eb=za,Kb=Db,Bb=D[p]}else{Ob=Z,Eb=Y,Kb=$,Bb=ka}var Ja=ca+1|0;if((Ja|0)>(Bb<<16>>16|0)){break}else{Z=Ob,Y=Eb,V=ja,ca=Ja,$=Kb,ka=Bb}}N=Ob;Q=Eb;R=(ja<<5)+11520|0;U=Ja}var Lb=N;ch(Lb,Q,322);var Mb=E+84|0;a[Mb>>2]=fa(R);var Nb=A+16|0;a[Nb>>2]=fa(U<<5);var Pb=2==(B|0);a:do{if(Pb){var Wb=a[c+216>>2];if(0!=(Wb|0)){for(var Tb=Wb;;){1==m[Tb+162|0]<<24>>24&&0!=(a[Tb+120>>2]|0)&&fO(Tb);var ic=a[Tb+168>>2];if(0==(ic|0)){break a}else{Tb=ic}}}}}while(0);var Yb=0<(Q|0);a:do{if(Yb){var Sb=w|0,$b=w+16|0,Zb=w+12|0,ec=w+28|0,pc=w+68|0,dc=w+124|0,Vb=w+128|0;e=(c+220|0)>>2;for(var Xb=N,kc=c,rc=t|0,ac=t+16|0,nc=t+12|0,gc=t+28|0,lc=t+68|0,uc=t+124|0,qc=t+128|0,bc=0;;){var Hc=a[N+(bc<<2)>>2],jc=lm(Hc),fc=0==m[Hc+56|0]<<24>>24?0==m[Hc+96|0]<<24>>24?jc:Hc:Hc;g=fc>>2;if(0==(a[g+43]&32|0)){var mc=fc}else{for(var Qb=(fc|0)>>2,tc=rc>>2,Sc=Qb+46;Qb<Sc;Qb++,tc++){a[tc]=a[Qb]}a[ac>>2]=a[g+3];a[nc>>2]=a[g+4];Qb=(fc+68|0)>>2;tc=gc>>2;for(Sc=Qb+10;Qb<Sc;Qb++,tc++){a[tc]=a[Qb]}Qb=(fc+28|0)>>2;tc=lc>>2;for(Sc=Qb+10;Qb<Sc;Qb++,tc++){a[tc]=a[Qb]}m[uc]=1;a[qc>>2]=fc;mc=t}for(var Ac=mc+68|0,Cc=Hc+108|0,Ec=Hc+125|0,Ic=mc+28|0,oc=Hc+172|0,Fc=bc,vc=1;;){var Dc=Fc+1|0,Kc=(Dc|0)<(Q|0);if(!Kc){break}var Bc=(Dc<<2)+N|0,zc=a[Bc>>2];if((jc|0)!=(lm(zc)|0)){break}if(0==m[Ec]<<24>>24){var fd=0==m[zc+56|0]<<24>>24?0==m[zc+96|0]<<24>>24?jc:zc:zc;i=fd>>2;if(0==(a[i+43]&32|0)){var Gc=fd}else{Qb=(fd|0)>>2;tc=Sb>>2;for(Sc=Qb+46;Qb<Sc;Qb++,tc++){a[tc]=a[Qb]}a[$b>>2]=a[i+3];a[Zb>>2]=a[i+4];Qb=(fd+68|0)>>2;tc=ec>>2;for(Sc=Qb+10;Qb<Sc;Qb++,tc++){a[tc]=a[Qb]}Qb=(fd+28|0)>>2;tc=pc>>2;for(Sc=Qb+10;Qb<Sc;Qb++,tc++){a[tc]=a[Qb]}m[dc]=1;a[Vb>>2]=fd;Gc=w}if(0!=(Aj(Ic,Gc+28|0)|0)){break}if(0!=(Aj(Ac,Gc+68|0)|0)){break}if(2==(a[oc>>2]&15|0)&&(a[Cc>>2]|0)!=(a[zc+108>>2]|0)){break}if(0!=(a[a[Bc>>2]+172>>2]&64|0)){break}}Fc=Dc;vc=vc+1|0}var yc=a[Hc+16>>2],Nc=a[Hc+12>>2],Yc=(yc|0)==(Nc|0),Tc=a[yc+236>>2];b:do{if(Yc){if((Tc|0)==(D[p]<<16>>16|0)){if(0<(Tc|0)){var Lc=a[a[(a[e]+4>>2)+(11*(Tc-1)|0)]>>2]+40|0,Mc=yc+40|0,id=(b[0]=a[Lc>>2],b[1]=a[Lc+4>>2],f[0])-(b[0]=a[Mc>>2],b[1]=a[Mc+4>>2],f[0])&-1}else{var Oc=yc+96|0,id=(b[0]=a[Oc>>2],b[1]=a[Oc+4>>2],f[0])&-1}}else{if((Tc|0)==(D[O>>1]<<16>>16|0)){var Pc=yc+40|0,Xc=a[a[(a[e]+4>>2)+(11*(Tc+1)|0)]>>2]+40|0,id=(b[0]=a[Pc>>2],b[1]=a[Pc+4>>2],f[0])-(b[0]=a[Xc>>2],b[1]=a[Xc+4>>2],f[0])&-1}else{var Qc=a[e],Rc=a[a[(Qc+4>>2)+(11*(Tc-1)|0)]>>2]+40|0,Jc=(b[0]=a[Rc>>2],b[1]=a[Rc+4>>2],f[0]),Vc=yc+40|0,Zc=(b[0]=a[Vc>>2],b[1]=a[Vc+4>>2],f[0]),ad=Jc-Zc&-1,$c=a[a[(Qc+4>>2)+(11*(Tc+1)|0)]>>2]+40|0,bd=Zc-(b[0]=a[$c>>2],b[1]=a[$c+4>>2],f[0])&-1,id=(ad|0)<(bd|0)?ad:bd}}UH(0,Xb,bc,vc,a[M>>2]|0,(id|0)/2&-1|0,ke);if(0<(vc|0)){for(var cd=0;;){var ed=a[a[N+(cd+bc<<2)>>2]+108>>2];0!=(ed|0)&&al(kc,ed);var pd=cd+1|0;if((pd|0)==(vc|0)){break b}else{cd=pd}}}}else{(Tc|0)==(a[Nc+236>>2]|0)?gO(A,E,N,bc,vc,B):hO(A,E,N,bc,vc,B)}}while(0);if(Kc){bc=Dc}else{break a}}}}while(0);var jd=a[c+216>>2],md=0==(jd|0);a:do{if(!md){for(var qd=c,dd=jd;;){if(1==m[dd+162|0]<<24>>24){var od=dd+120|0;0!=(a[od>>2]|0)&&(fO(dd),al(qd,a[od>>2]))}var Uc=a[dd+168>>2];if(0==(Uc|0)){break a}else{dd=Uc}}}}while(0);if(0!=(d|0)){var yd=ra(c);if(0!=(yd|0)){for(var sd=yd;;){var Bd=Ib(c,sd),Fd=0==(Bd|0);a:do{if(!Fd){for(var vd=Bd;;){if(0!=J[a[ke>>2]](vd)<<24>>24){var kd=a[vd+24>>2];if(0!=(kd|0)){var Md=kd,td=cc,Cd=a[Md+4>>2],Gd=Cb(48*Cd|0),td=(Md|0)>>2;if(0<(Cd|0)){for(var Ld=Gd,nd=a[td]+48*(Cd-1)|0,zd=0;;){var wd=nd,xd=Ld,Ed=cc,Wd=cc,we=cc,pe=cc,Hd=cc,Kd=cc,Dd=a[wd+4>>2],Yd=Cb(Dd<<4),$d=0<(Dd|0);b:do{if($d){for(var Ye=Yd,Ad=(Dd-1<<4)+a[wd>>2]|0,Ud=0;;){Kd=Ye>>2;Hd=Ad>>2;a[Kd]=a[Hd];a[Kd+1]=a[Hd+1];a[Kd+2]=a[Hd+2];a[Kd+3]=a[Hd+3];var Vd=Ud+1|0;if((Vd|0)==(Dd|0)){break b}else{Ye=Ye+16|0,Ad=Ad-16|0,Ud=Vd}}}}while(0);a[xd>>2]=Yd;a[xd+4>>2]=Dd;a[xd+8>>2]=a[wd+12>>2];a[xd+12>>2]=a[wd+8>>2];pe=(xd+16|0)>>2;we=(wd+32|0)>>2;a[pe]=a[we];a[pe+1]=a[we+1];a[pe+2]=a[we+2];a[pe+3]=a[we+3];Wd=(xd+32|0)>>2;Ed=(wd+16|0)>>2;a[Wd]=a[Ed];a[Wd+1]=a[Ed+1];a[Wd+2]=a[Ed+2];a[Wd+3]=a[Ed+3];var be=zd+1|0;if((be|0)==(Cd|0)){break}else{Ld=Ld+48|0,nd=nd-48|0,zd=be}}for(var Pd=0,gd=a[td];;){G(a[(gd>>2)+(12*Pd|0)]);var ud=Pd+1|0,de=a[td];if((ud|0)==(Cd|0)){Id=de;break}else{Pd=ud,gd=de}}le=Id}else{var Id=a[td],le=Id}G(le);a[td]=Gd}}var ae=yb(c,vd);if(0==(ae|0)){break a}else{vd=ae}}}}while(0);var Nd=ba(c,sd);if(0==(Nd|0)){break}else{sd=Nd}}}}var ce=0!=(a[Zk>>2]|0)|0!=(a[$k>>2]|0);a:do{if(ce){var Qd=c,se=ra(Qd);if(0!=(se|0)){for(var Ae=c,he=se;;){var Ee=0==(a[Zk>>2]|0);b:do{if(!Ee){var xe=Og(Qd,he);if(0!=(xe|0)){for(var qe=xe;;){var re=qe+112|0;0!=(a[re>>2]|0)&&(Eu(qe,1),al(Ae,a[re>>2]));var Ce=Ql(Qd,qe);if(0==(Ce|0)){break b}else{qe=Ce}}}}}while(0);var Ge=0==(a[$k>>2]|0);b:do{if(!Ge){var ue=Ib(Qd,he);if(0!=(ue|0)){for(var ge=ue;;){var ze=ge+116|0;0!=(a[ze>>2]|0)&&(Eu(ge,0),al(Ae,a[ze>>2]));var De=yb(Qd,ge);if(0==(De|0)){break b}else{ge=De}}}}}while(0);var me=ba(Qd,he);if(0==(me|0)){break a}else{he=me}}}}}while(0);G(Lb);G(a[Mb>>2]);G(E);G(a[Nb>>2]);var te=h,Be=a[km>>2]-1|0;a[km>>2]=Be;if(0>=(Be|0)&&(G(a[Ch>>2]),0!=m[ld]<<24>>24)){var He=a[oa>>2],Ie=a[ml>>2],Ke=a[nl>>2],Le=Jn();Va(He,iO|0,(j=h,h+=16,a[j>>2]=Ie,a[j+4>>2]=Ke,f[0]=Le,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j))}h=te;a[Ah>>2]=1}h=t}function fO(c){var d;if(0!=(a[c+180>>2]|0)){for(d=a[c+184>>2];;){var i=a[d>>2];if(0==m[i+124|0]<<24>>24){break}else{d=i+128|0}}d=(i+108|0)>>2;var i=a[d],g=0==(a[a[c+20>>2]+152>>2]&1|0)?i+24|0:i+32|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),e=c+32|0,g=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])+.5*g,i=i+56|0;f[0]=g;a[i>>2]=b[0];a[i+4>>2]=b[1];c=c+40|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);i=a[d]+64|0;f[0]=c;a[i>>2]=b[0];a[i+4>>2]=b[1];m[a[d]+81|0]=1}}function lm(b){for(;;){var c=a[b+180>>2];if(0==(c|0)){var d=b;break}else{b=c}}for(;!(b=a[d+128>>2],0==(b|0));){d=b}return d}function jO(c,d){var i,g,e,j,l=h;h+=368;j=l>>2;var k=l+184;e=k>>2;var n=a[c>>2],z=a[d>>2],p=a[n+172>>2],s=p&15,v=a[z+172>>2],t=v&15;if((s|0)!=(t|0)){return h=l,t-s|0}t=lm(n);g=t>>2;s=lm(z);i=s>>2;var u=a[g+4],w=a[g+3],A=a[u+236>>2]-a[w+236>>2]|0,B=a[i+4],C=a[i+3],y=a[B+236>>2]-a[C+236>>2]|0,A=-1<(A|0)?A:-A|0,y=-1<(y|0)?y:-y|0;if((A|0)!=(y|0)){return h=l,A-y|0}u=u+32|0;w=w+32|0;w=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])-(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]);B=B+32|0;C=C+32|0;w&=-1;w=-1<(w|0)?w:-w|0;C=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0])-(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0])&-1;C=-1<(C|0)?C:-C|0;if((w|0)!=(C|0)){return h=l,w-C|0}g=a[g+5];i=a[i+5];if((g|0)!=(i|0)){return h=l,g-i|0}0==m[n+56|0]<<24>>24?(t=i=0==m[n+96|0]<<24>>24?t:n,i=a[i+172>>2]):(t=n,i=p);if(0==(i&32|0)){j=t}else{i=(t|0)>>2;g=(l|0)>>2;for(C=i+46;i<C;i++,g++){a[g]=a[i]}a[j+4]=a[t+12>>2];a[j+3]=a[t+16>>2];i=(t+68|0)>>2;g=(l+28|0)>>2;for(C=i+10;i<C;i++,g++){a[g]=a[i]}i=(t+28|0)>>2;g=(l+68|0)>>2;for(C=i+10;i<C;i++,g++){a[g]=a[i]}m[l+124|0]=1;a[j+32]=t;j=l}0==m[z+56|0]<<24>>24?(s=t=0==m[z+96|0]<<24>>24?s:z,t=a[t+172>>2]):(s=z,t=v);if(0==(t&32|0)){e=s}else{i=(s|0)>>2;g=(k|0)>>2;for(C=i+46;i<C;i++,g++){a[g]=a[i]}a[e+4]=a[s+12>>2];a[e+3]=a[s+16>>2];i=(s+68|0)>>2;g=(k+28|0)>>2;for(C=i+10;i<C;i++,g++){a[g]=a[i]}i=(s+28|0)>>2;g=(k+68|0)>>2;for(C=i+10;i<C;i++,g++){a[g]=a[i]}m[k+124|0]=1;a[e+32]=s;e=k}k=Aj(j+28|0,e+28|0);if(0!=(k|0)){return h=l,k}e=Aj(j+68|0,e+68|0);if(0!=(e|0)){return h=l,e}p&=192;v&=192;n=(p|0)==(v|0)?a[n+20>>2]-a[z+20>>2]|0:p-v|0;h=l;return n}function gO(c,d,i,g,e,j){var l,k,n,z=h;h+=1580;var p;n=z>>2;var s=z+184,v=z+188,t=z+884,u=a[i+(g<<2)>>2];k=u>>2;if(0==(a[k+43]&32|0)){n=u}else{var w=(u|0)>>2;l=(z|0)>>2;for(var A=w+46;w<A;w++,l++){a[l]=a[w]}a[n+4]=a[k+3];a[n+3]=a[k+4];w=(u+68|0)>>2;l=(z+28|0)>>2;for(A=w+10;w<A;w++,l++){a[l]=a[w]}w=(u+28|0)>>2;l=(z+68|0)>>2;for(A=w+10;w<A;w++,l++){a[l]=a[w]}m[z+124|0]=1;a[n+32]=u;n=z}k=n>>2;if(0!=m[u+125|0]<<24>>24){kO(i,g,e,a[k+3],a[k+4],j)}else{if(0!=(a[k+27]|0)){lO(c,d,n,j)}else{if(2==(j|0)){cx(a[k+4],a[k+3],i,g,e,2)}else{u=m[n+61|0];w=m[n+101|0];do{if(1!=u<<24>>24|4==w<<24>>24&&1!=w<<24>>24|4==u<<24>>24){var B=a[k+4],C=a[k+3],y=a[B+20>>2],A=a[B+236>>2];if(0<(A|0)){l=a[y+220>>2]>>2;var y=(0==(m[y+149|0]&1)<<24>>24?-1:-2)+A|0,D=a[a[l+(11*y|0)+1]>>2]+40|0,F=B+40|0,A=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0])-(a[l+(11*y|0)+4]|0)-(b[0]=a[F>>2],b[1]=a[F+4>>2],f[0])-(a[l+(11*A|0)+5]|0)}else{A=a[y+260>>2]|0}y=e+1|0;l=(a[c+12>>2]|0)/y;A/=y;mm(c,d,B,n,v,1);mm(c,d,C,n,t,0);for(var B=v+52|0,C=t+52|0,y=8==(j|0),D=d+80|0,E=0;;){if((E|0)>=(e|0)){p=2272;break}var F=a[i+(E+g<<2)>>2],M=a[B>>2],G=M-1|0,O=(G<<5)+v+56|0,O=(b[0]=a[O>>2],b[1]=a[O+4>>2],f[0]),H=(G<<5)+v+72|0,H=(b[0]=a[H>>2],b[1]=a[H+4>>2],f[0]),G=(G<<5)+v+80|0,I=(b[0]=a[G>>2],b[1]=a[G+4>>2],f[0]);f[0]=O;a[Z>>2]=b[0];a[Z+4>>2]=b[1];f[0]=I;a[Z+8>>2]=b[0];a[Z+12>>2]=b[1];var E=E+1|0,J=E|0,G=J*l;f[0]=H+G;a[Z+16>>2]=b[0];a[Z+20>>2]=b[1];H=I+J*A;f[0]=H;a[Z+24>>2]=b[0];a[Z+28>>2]=b[1];f[0]=O;a[Z+32>>2]=b[0];a[Z+36>>2]=b[1];f[0]=H;a[Z+40>>2]=b[0];a[Z+44>>2]=b[1];I=a[C>>2]-1|0;O=(I<<5)+t+72|0;O=(b[0]=a[O>>2],b[1]=a[O+4>>2],f[0]);f[0]=O;a[Z+48>>2]=b[0];a[Z+52>>2]=b[1];f[0]=H+A;a[Z+56>>2]=b[0];a[Z+60>>2]=b[1];J=(I<<5)+t+56|0;J=(b[0]=a[J>>2],b[1]=a[J+4>>2],f[0]);I=(I<<5)+t+80|0;I=(b[0]=a[I>>2],b[1]=a[I+4>>2],f[0]);f[0]=O;a[Z+80>>2]=b[0];a[Z+84>>2]=b[1];f[0]=I;a[Z+72>>2]=b[0];a[Z+76>>2]=b[1];f[0]=J-G;a[Z+64>>2]=b[0];a[Z+68>>2]=b[1];f[0]=H;a[Z+88>>2]=b[0];a[Z+92>>2]=b[1];M=0<(M|0);a:do{if(M){for(G=0;;){if(bd(d,(G<<5)+v+56|0),G=G+1|0,(G|0)>=(a[B>>2]|0)){break a}}}}while(0);bd(d,Z|0);bd(d,Z+32|0);bd(d,Z+64|0);M=a[C>>2];G=0<(M|0);a:do{if(G){for(O=M;;){if(O=O-1|0,bd(d,(O<<5)+t+56|0),0>=(O|0)){break a}}}}while(0);M=y?ff(d,s,0):ff(d,s,1);G=a[s>>2];if(0==(G|0)){p=2276;break}Wd(F,a[F+12>>2],M,G,ke);a[D>>2]=0}if(2272==p){h=z;return}if(2276==p){h=z;return}}}while(0);mO(c,d,i,g,e,n,8==(j|0)&1)}}}h=z}function hO(c,d,i,g,e,j){var l,k,n,z,p,s,v,t,u,w,A,B,C,y,D,F,E,M,G,O,H,I,K,L,N,Q,S,R,U,W,Y,ca,V,$,ba,ja,aa,da,ea,xa,fa,la,ha,ga,ka,sa,ra,qa,ya,na,wa,Ab,Fa,Ga=h;h+=2276;var oa;Fa=Ga>>2;var ta=Ga+4;Ab=ta>>2;var Ka=Ga+188;wa=Ka>>2;var za=Ga+372,ma=Ga+556,pa=Ga+1252,va=Ga+1948,Ha=Ga+1980;na=Ha>>2;var Ra=Ga+1984;ya=Ra>>2;var Ba=Ga+1988,Aa=Ga+2020,La=Ga+2052,Ea=Ga+2084,Ya=Ga+2116,Ma=Ga+2148,Za=Ga+2180,Qa=Ga+2212,ab=Ga+2244;if(0==(a[le>>2]|0)){var $a=Cb(32e3);a[le>>2]=$a;var jb=Cb(32e3);a[Dj>>2]=jb;a[ai>>2]=2e3;a[mq>>2]=2e3}var Ca=a[i+(g<<2)>>2];qa=(Ca+16|0)>>2;var Ia=a[qa],eb=a[Ia+20>>2];ra=(Ca+12|0)>>2;var ub=a[ra],Sa=a[Ia+236>>2]-a[ub+236>>2]|0;do{if(1<((-1<(Sa|0)?Sa:-Sa|0)|0)){for(var Pa=Ca|0,ua=Pa>>2,Oa=(ta|0)>>2,Wa=ua+46;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}for(var pb=0==(a[Ca+172>>2]&32|0),ob=Ka|0,ua=Pa>>2,Oa=ob>>2,Wa=ua+46;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}if(pb){var bb=a[qa],qb=a[Ab+4]=bb}else{a[wa+4]=a[ra];a[wa+3]=a[qa];for(var db=Ka+28|0,kb=Ca+68|0,ua=kb>>2,Oa=db>>2,Wa=ua+10;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}for(var hb=Ka+68|0,ua=(Ca+28|0)>>2,Oa=hb>>2,Wa=ua+10;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}m[Ka+124|0]=1;a[wa+32]=Ca;var vb=a[ra];a[Ab+4]=vb;for(var xb=ta+28|0,ua=kb>>2,Oa=xb>>2,Wa=ua+10;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}qb=vb}for(var ib=lm(Ca);;){var nb=a[ib+180>>2];if(0==(nb|0)){break}else{ib=nb}}var rb=a[ib+12>>2];a[Ab+3]=rb;m[ta+96|0]=0;m[ta+124|0]=1;sa=(ta+68|0)>>2;a[sa]=0;a[sa+1]=0;a[sa+2]=0;a[sa+3]=0;a[Ab+32]=Ca;var lb=1,Ta=ta,cb=qb,fb=rb}else{if(0==(a[Ca+172>>2]&32|0)){lb=0,Ta=Ca,cb=Ia,fb=ub}else{for(var Ua=ta|0,ua=(Ca|0)>>2,Oa=Ua>>2,Wa=ua+46;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}var sb=a[ra];a[Ab+4]=sb;var Na=a[qa];a[Ab+3]=Na;for(var Fb=ta+28|0,ua=(Ca+68|0)>>2,Oa=Fb>>2,Wa=ua+10;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}for(var Db=ta+68|0,ua=(Ca+28|0)>>2,Oa=Db>>2,Wa=ua+10;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}m[ta+124|0]=1;a[Ab+32]=Ca;lb=0;Ta=ta;cb=sb;fb=Na}}}while(0);var Ob=2==(j|0);if(Ob){var Eb=nO(Ta,a[le>>2],Ga);a[ya]=Eb;if(0==(Eb|0)){var Va=a[Ta+16>>2],Bb=a[Ta+12>>2];oa=2291}}else{Va=cb,Bb=fb,oa=2291}if(2291==oa){var Ja=8==(j|0);a[ya]=0;a[Fa]=Bb;Sg(Ba,c,Va,0,Ta);ka=ma>>2;ga=Ba>>2;a[ka]=a[ga];a[ka+1]=a[ga+1];a[ka+2]=a[ga+2];a[ka+3]=a[ga+3];a[ka+4]=a[ga+4];a[ka+5]=a[ga+5];a[ka+6]=a[ga+6];a[ka+7]=a[ga+7];ha=va>>2;a[ha]=a[ga];a[ha+1]=a[ga+1];a[ha+2]=a[ga+2];a[ha+3]=a[ga+3];a[ha+4]=a[ga+4];a[ha+5]=a[ga+5];a[ha+6]=a[ga+6];a[ha+7]=a[ga+7];vl(d,Ta,1,ma,nm(Va));la=(ma+52|0)>>2;var mb=a[la]-1|0,yb=(mb<<5)+ma+80|0,Hb=(b[0]=a[yb>>2],b[1]=a[yb+4>>2],f[0]);fa=(va+24|0)>>2;f[0]=Hb;a[fa]=b[0];a[fa+1]=b[1];var Gb=(mb<<5)+ma+64|0,Jb=(b[0]=a[Gb>>2],b[1]=a[Gb+4>>2],f[0]);xa=(va+8|0)>>2;f[0]=Jb;a[xa]=b[0];a[xa+1]=b[1];var Kb=Va+40|0;bi(Aa,va,1,(b[0]=a[Kb>>2],b[1]=a[Kb+4>>2],f[0])-a[(a[a[Va+20>>2]+220>>2]+16>>2)+(11*a[Va+236>>2]|0)]&-1);ea=Aa>>2;a[ha]=a[ea];a[ha+1]=a[ea+1];a[ha+2]=a[ea+2];a[ha+3]=a[ea+3];a[ha+4]=a[ea+4];a[ha+5]=a[ea+5];a[ha+6]=a[ea+6];a[ha+7]=a[ea+7];da=(va|0)>>2;aa=(va+16|0)>>2;if((b[0]=a[da],b[1]=a[da+1],f[0])<(b[0]=a[aa],b[1]=a[aa+1],f[0])){if((b[0]=a[xa],b[1]=a[xa+1],f[0])<(b[0]=a[fa],b[1]=a[fa+1],f[0])){var Ib=a[la];a[la]=Ib+1|0;ja=((Ib<<5)+ma+56|0)>>2;a[ja]=a[ha];a[ja+1]=a[ha+1];a[ja+2]=a[ha+2];a[ja+3]=a[ha+3];a[ja+4]=a[ha+4];a[ja+5]=a[ha+5];a[ja+6]=a[ha+6];a[ja+7]=a[ha+7]}}ba=La>>2;var Lb=eb+149|0;$=Ea>>2;V=pa>>2;ca=Ya>>2;Y=(pa+52|0)>>2;var Mb=d+56|0,Nb=d+69|0;W=Ma>>2;var Pb=d+16|0,Tb=d+29|0,Wb=-1,Yb=0,Vb=Va,Sb=Ta,$b=Bb;a:for(;;){for(var Zb=0,bc=Wb,ec=Yb,fc=Vb,lc=Sb,dc=0,Xb=$b;;){if(1!=m[Xb+162|0]<<24>>24){break a}if(0!=J[a[ke+4>>2]](Xb)<<24>>24){break a}var kc=dc|1,rc=(dc<<5)+Z|0;dx(La,c,eb,a[fc+236>>2]);U=rc>>2;a[U]=a[ba];a[U+1]=a[ba+1];a[U+2]=a[ba+2];a[U+3]=a[ba+3];a[U+4]=a[ba+4];a[U+5]=a[ba+5];a[U+6]=a[ba+6];a[U+7]=a[ba+7];if(0==(Zb|0)){var jc;for(var ac=cc,nc=Xb+32|0,Qb=Xb,tc=0;;){var gc=a[a[a[Qb+184>>2]>>2]+12>>2];if(1!=m[gc+162|0]<<24>>24){ac=2393;break}if(1!=(a[gc+188>>2]|0)){ac=2396;break}if(1!=(a[gc+180>>2]|0)){ac=2394;break}var uc=gc+32|0;if((b[0]=a[uc>>2],b[1]=a[uc+4>>2],f[0])!=(b[0]=a[nc>>2],b[1]=a[nc+4>>2],f[0])){ac=2395;break}else{Qb=gc,tc=tc+1|0}}jc=2396==ac||2393==ac||2395==ac||2394==ac?tc:cc;var mc=(jc|0)<((0!=(m[Lb]&1)<<24>>24?5:3)|0),qc=mc&1^1,vc=mc?bc:1,oc=mc?jc:jc-2|0}else{qc=Zb,vc=bc,oc=ec}if(!(0==(qc|0)|0<(vc|0))){break}var Ac=(kc<<5)+Z|0;Sg(Ea,c,Xb,lc,a[a[Xb+184>>2]>>2]);R=Ac>>2;a[R]=a[$];a[R+1]=a[$+1];a[R+2]=a[$+2];a[R+3]=a[$+3];a[R+4]=a[$+4];a[R+5]=a[$+5];a[R+6]=a[$+6];a[R+7]=a[$+7];var zc=a[a[a[Fa]+184>>2]>>2],Dc=a[zc+16>>2],Cc=a[zc+12>>2];a[Fa]=Cc;Zb=qc;bc=vc-1|0;ec=oc;fc=Dc;lc=zc;dc=dc+2|0;Xb=Cc}Sg(Ya,c,Xb,lc,a[a[Xb+184>>2]>>2]);a[V]=a[ca];a[V+1]=a[ca+1];a[V+2]=a[ca+2];a[V+3]=a[ca+3];a[V+4]=a[ca+4];a[V+5]=a[ca+5];a[V+6]=a[ca+6];a[V+7]=a[ca+7];xl(d,lc,1,pa,nm(a[lc+12>>2]));var Bc=a[Fa],Ec=Bc+40|0;bi(va,(a[Y]-1<<5)+pa+56|0,4,(b[0]=a[Ec>>2],b[1]=a[Ec+4>>2],f[0])+a[(a[a[Bc+20>>2]+220>>2]+20>>2)+(11*a[Bc+236>>2]|0)]&-1);if((b[0]=a[da],b[1]=a[da+1],f[0])<(b[0]=a[aa],b[1]=a[aa+1],f[0])){if((b[0]=a[xa],b[1]=a[xa+1],f[0])<(b[0]=a[fa],b[1]=a[fa+1],f[0])){var Fc=a[Y];a[Y]=Fc+1|0;S=((Fc<<5)+pa+56|0)>>2;a[S]=a[ha];a[S+1]=a[ha+1];a[S+2]=a[ha+2];a[S+3]=a[ha+3];a[S+4]=a[ha+4];a[S+5]=a[ha+5];a[S+6]=a[ha+6];a[S+7]=a[ha+7]}}f[0]=1.5707963267948966;a[Mb>>2]=b[0];a[Mb+4>>2]=b[1];m[Nb]=1;ex(d,Sb,lc,ma,pa,kc);if(Ja){var Ic=ff(d,Ha,0);oa=2310}else{var yc=ff(d,Ha,1);if(Ob){var Gc=a[na];if(4<(Gc|0)){Q=(yc+16|0)>>2;N=yc>>2;a[Q]=a[N];a[Q+1]=a[N+1];a[Q+2]=a[N+2];a[Q+3]=a[N+3];L=(yc+32|0)>>2;var Kc=(Gc-1<<4)+yc|0;K=Kc>>2;a[L]=a[K];a[L+1]=a[K+1];a[L+2]=a[K+2];a[L+3]=a[K+3];ck(yc+48|0,Kc);var Tc=a[na]=4,Nc=yc}else{var Mc=yc,Lc=Gc;oa=2311}}else{Ic=yc,oa=2310}}2310==oa&&(oa=0,Mc=Ic,Lc=a[na],oa=2311);if(2311==oa){if(oa=0,0==(Lc|0)){oa=2367;break}else{Tc=Lc,Nc=Mc}}var Oc=a[ya],Pc=Oc+Tc|0;if((Pc|0)>(a[ai>>2]|0)){a[ai>>2]=Pc<<1;var Xc=wb(a[le>>2],Pc<<5),Qc=a[le>>2]=Xc}else{Qc=a[le>>2]}if(0<(Tc|0)){for(var Yc=1<(Tc|0)?Tc:1,Rc=0,Vc=Oc;;){I=((Vc<<4)+Qc|0)>>2;H=((Rc<<4)+Nc|0)>>2;a[I]=a[H];a[I+1]=a[H+1];a[I+2]=a[H+2];a[I+3]=a[H+3];var Zc=Rc+1|0;if((Zc|0)<(Tc|0)){Rc=Zc,Vc=Vc+1|0}else{break}}a[ya]=Oc+Yc|0}var Jc,ad=a[a[a[Fa]+184>>2]>>2],cd=Qc,$c=cc,bd=cc,dd=cc,jd=cc,md=cc,ed=Ra>>2,ld=a[ed],pd=0==(oc|0);b:do{if(pd){var Uc=ad}else{for(var od=oc,qd=ad;;){var sd=od-1|0,td=a[a[a[qd+12>>2]+184>>2]>>2];if(0==(sd|0)){Uc=td;break b}else{od=sd,qd=td}}}}while(0);a[ed]=ld+1|0;md=((ld<<4)+cd|0)>>2;jd=((ld-1<<4)+cd|0)>>2;a[md]=a[jd];a[md+1]=a[jd+1];a[md+2]=a[jd+2];a[md+3]=a[jd+3];var vd=a[ed];a[ed]=vd+1|0;dd=((vd<<4)+cd|0)>>2;a[dd]=a[jd];a[dd+1]=a[jd+1];a[dd+2]=a[jd+2];a[dd+3]=a[jd+3];bd=((a[ed]<<4)+cd|0)>>2;$c=(a[Uc+16>>2]+32|0)>>2;a[bd]=a[$c];a[bd+1]=a[$c+1];a[bd+2]=a[$c+2];a[bd+3]=a[$c+3];Jc=Uc;fx(Sb,d);var kd=a[Jc+16>>2];O=kd>>2;var wd=a[Jc+12>>2];a[Fa]=wd;Sg(Ma,c,kd,a[a[O+44]>>2],Jc);a[ka]=a[W];a[ka+1]=a[W+1];a[ka+2]=a[W+2];a[ka+3]=a[W+3];a[ka+4]=a[W+4];a[ka+5]=a[W+5];a[ka+6]=a[W+6];a[ka+7]=a[W+7];vl(d,Jc,1,ma,nm(kd));var xd=kd+40|0;bi(va,(a[la]-1<<5)+ma+56|0,1,(b[0]=a[xd>>2],b[1]=a[xd+4>>2],f[0])-a[(a[a[O+5]+220>>2]+16>>2)+(11*a[O+59]|0)]&-1);if((b[0]=a[da],b[1]=a[da+1],f[0])<(b[0]=a[aa],b[1]=a[aa+1],f[0])){if((b[0]=a[xa],b[1]=a[xa+1],f[0])<(b[0]=a[fa],b[1]=a[fa+1],f[0])){var yd=a[la];a[la]=yd+1|0;G=((yd<<5)+ma+56|0)>>2;a[G]=a[ha];a[G+1]=a[ha+1];a[G+2]=a[ha+2];a[G+3]=a[ha+3];a[G+4]=a[ha+4];a[G+5]=a[ha+5];a[G+6]=a[ha+6];a[G+7]=a[ha+7]}}f[0]=-1.5707963267948966;a[Pb>>2]=b[0];a[Pb+4>>2]=b[1];m[Tb]=1;Wb=vc;Yb=oc;Vb=kd;Sb=Jc;$b=wd}if(2367==oa){h=Ga;return}var Bd=dc|1,Cd=(dc<<5)+Z|0;dx(Za,c,eb,a[fc+236>>2]);M=Cd>>2;E=Za>>2;a[M]=a[E];a[M+1]=a[E+1];a[M+2]=a[E+2];a[M+3]=a[E+3];a[M+4]=a[E+4];a[M+5]=a[E+5];a[M+6]=a[E+6];a[M+7]=a[E+7];Sg(Qa,c,Xb,lc,0);F=Qa>>2;a[V]=a[F];a[V+1]=a[F+1];a[V+2]=a[F+2];a[V+3]=a[F+3];a[V+4]=a[F+4];a[V+5]=a[F+5];a[V+6]=a[F+6];a[V+7]=a[F+7];a[ha]=a[F];a[ha+1]=a[F+1];a[ha+2]=a[F+2];a[ha+3]=a[F+3];a[ha+4]=a[F+4];a[ha+5]=a[F+5];a[ha+6]=a[F+6];a[ha+7]=a[F+7];var nd=0!=(lb|0),zd=lc+12|0;xl(d,nd?Ka:lc,1,pa,nm(a[zd>>2]));var Ed=a[Y]-1|0,Fd=(Ed<<5)+pa+80|0,Ld=(b[0]=a[Fd>>2],b[1]=a[Fd+4>>2],f[0]);f[0]=Ld;a[fa]=b[0];a[fa+1]=b[1];var Hd=(Ed<<5)+pa+64|0,Md=(b[0]=a[Hd>>2],b[1]=a[Hd+4>>2],f[0]);f[0]=Md;a[xa]=b[0];a[xa+1]=b[1];var Gd=a[Fa],Qd=Gd+40|0;bi(ab,va,4,(b[0]=a[Qd>>2],b[1]=a[Qd+4>>2],f[0])+a[(a[a[Gd+20>>2]+220>>2]+20>>2)+(11*a[Gd+236>>2]|0)]&-1);D=ab>>2;a[ha]=a[D];a[ha+1]=a[D+1];a[ha+2]=a[D+2];a[ha+3]=a[D+3];a[ha+4]=a[D+4];a[ha+5]=a[D+5];a[ha+6]=a[D+6];a[ha+7]=a[D+7];if((b[0]=a[da],b[1]=a[da+1],f[0])<(b[0]=a[aa],b[1]=a[aa+1],f[0])){if((b[0]=a[xa],b[1]=a[xa+1],f[0])<(b[0]=a[fa],b[1]=a[fa+1],f[0])){var Kd=a[Y];a[Y]=Kd+1|0;y=((Kd<<5)+pa+56|0)>>2;a[y]=a[ha];a[y+1]=a[ha+1];a[y+2]=a[ha+2];a[y+3]=a[ha+3];a[y+4]=a[ha+4];a[y+5]=a[ha+5];a[y+6]=a[ha+6];a[y+7]=a[ha+7]}}ex(d,Sb,lc,ma,pa,Bd);var Dd=Ja?ff(d,Ha,0):ff(d,Ha,1),Pd=a[na];if(Ob&4<(Pd|0)){C=(Dd+16|0)>>2;B=Dd>>2;a[C]=a[B];a[C+1]=a[B+1];a[C+2]=a[B+2];a[C+3]=a[B+3];A=(Dd+32|0)>>2;var Yd=(Pd-1<<4)+Dd|0;w=Yd>>2;a[A]=a[w];a[A+1]=a[w+1];a[A+2]=a[w+2];a[A+3]=a[w+3];ck(Dd+48|0,Yd);var Id=a[na]=4}else{if(0!=(Pd|0)){Id=Pd}else{h=Ga;return}}var Ad=a[ya],Ud=Ad+Id|0;if((Ud|0)>(a[ai>>2]|0)){a[ai>>2]=Ud<<1;var Vd=wb(a[le>>2],Ud<<5);a[le>>2]=Vd}if(0<(Id|0)){for(var be=a[le>>2],de=1<(Id|0)?Id:1,gd=0,ud=Ad;;){u=((ud<<4)+be|0)>>2;t=((gd<<4)+Dd|0)>>2;a[u]=a[t];a[u+1]=a[t+1];a[u+2]=a[t+2];a[u+3]=a[t+3];var $d=gd+1|0;if(($d|0)<(Id|0)){gd=$d,ud=ud+1|0}else{break}}a[ya]=Ad+de|0}fx(Sb,d);a[Fa]=nd?a[wa+3]:a[zd>>2]}if(1==(e|0)){Wd(Ta,a[Fa],a[le>>2],a[ya],ke)}else{var ae=c+12|0,Nd=a[ya],ce=Nd-1|0,he=1<(ce|0);a:do{if(he){for(var qe=(a[ae>>2]*(e-1)|0)/2&-1|0,se=a[le>>2],ge=1;;){v=((ge<<4)+se|0)>>2;var Ae=(b[0]=a[v],b[1]=a[v+1],f[0])-qe;f[0]=Ae;a[v]=b[0];a[v+1]=b[1];var xe=ge+1|0;if((xe|0)<(ce|0)){ge=xe}else{break a}}}}while(0);var re=a[ai>>2];if((re|0)>(a[mq>>2]|0)){a[mq>>2]=re;var Ce=wb(a[Dj>>2],re<<4),ue=a[Dj>>2]=Ce}else{ue=a[Dj>>2]}var ze=0<(Nd|0);a:do{if(ze){for(var De=a[le>>2],me=0;;){s=((me<<4)+ue|0)>>2;p=((me<<4)+De|0)>>2;a[s]=a[p];a[s+1]=a[p+1];a[s+2]=a[p+2];a[s+3]=a[p+3];var Be=me+1|0;if((Be|0)<(Nd|0)){me=Be}else{break a}}}}while(0);Wd(Ta,a[Fa],ue,Nd,ke);if(1<(e|0)){for(var Ee=za|0,Ge=za+16|0,He=za+12|0,Ie=za+28|0,te=za+68|0,Ke=za+124|0,Le=za+128|0,Me=1;;){var ye=a[i+(Me+g<<2)>>2];z=ye>>2;if(0==(a[z+43]&32|0)){var Oe=ye}else{ua=(ye|0)>>2;Oa=Ee>>2;for(Wa=ua+46;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}a[Ge>>2]=a[z+3];a[He>>2]=a[z+4];ua=(ye+68|0)>>2;Oa=Ie>>2;for(Wa=ua+10;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}ua=(ye+28|0)>>2;Oa=te>>2;for(Wa=ua+10;ua<Wa;ua++,Oa++){a[Oa]=a[ua]}m[Ke]=1;a[Le>>2]=ye;Oe=za}a:do{if(he){for(var Ve=a[le>>2],Pe=1;;){n=((Pe<<4)+Ve|0)>>2;var We=(a[ae>>2]|0)+(b[0]=a[n],b[1]=a[n+1],f[0]);f[0]=We;a[n]=b[0];a[n+1]=b[1];var Re=Pe+1|0;if((Re|0)==(ce|0)){break a}else{Pe=Re}}}}while(0);var Se=a[Dj>>2];a:do{if(ze){for(var Ze=a[le>>2],Ne=0;;){k=((Ne<<4)+Se|0)>>2;l=((Ne<<4)+Ze|0)>>2;a[k]=a[l];a[k+1]=a[l+1];a[k+2]=a[l+2];a[k+3]=a[l+3];var Te=Ne+1|0;if((Te|0)==(Nd|0)){break a}else{Ne=Te}}}}while(0);Wd(Oe,a[Oe+12>>2],Se,Nd,ke);var Ue=Me+1|0;if((Ue|0)==(e|0)){break}else{Me=Ue}}}}h=Ga}function nm(b){return(1==m[b+162|0]<<24>>24?1<(a[b+180>>2]|0)?1:1<(a[b+188>>2]|0):0)&1}function dx(c,d,i,g){var e,h,l,k,j;h=a[d+16>>2];j=((g<<5)+h|0)>>2;var m=(b[0]=a[j],b[1]=a[j+1],f[0]);k=((g<<5)+h+8|0)>>2;var p=(b[0]=a[k],b[1]=a[k+1],f[0]);l=((g<<5)+h+16|0)>>2;var s=(b[0]=a[l],b[1]=a[l+1],f[0]);h=((g<<5)+h+24|0)>>2;e=(b[0]=a[h],b[1]=a[h+1],f[0]);m==s?(e=a[i+220>>2]>>2,i=a[a[e+(11*g|0)+1]>>2],p=g+1|0,s=a[d>>2]|0,m=a[a[e+(11*p|0)+1]>>2]+40|0,p=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0])+(a[e+(11*p|0)+5]|0),d=a[d+4>>2]|0,i=i+40|0,g=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])-(a[e+(11*g|0)+4]|0),f[0]=s,a[j]=b[0],a[j+1]=b[1],f[0]=p,a[k]=b[0],a[k+1]=b[1],f[0]=d,a[l]=b[0],a[l+1]=b[1],f[0]=g,a[h]=b[0],a[h+1]=b[1],l=s,k=p,j=d):(l=m,k=p,j=s,g=e);h=c|0;f[0]=l;a[h>>2]=b[0];a[h+4>>2]=b[1];l=c+8|0;f[0]=k;a[l>>2]=b[0];a[l+4>>2]=b[1];l=c+16|0;f[0]=j;a[l>>2]=b[0];a[l+4>>2]=b[1];c=c+24|0;f[0]=g;a[c>>2]=b[0];a[c+4>>2]=b[1]}function nO(c,d,i){var g,e,j,l,k,n,z,p,s,v,t,u,w,A=h;h+=64;var B,C=A+16,y=A+32,D=A+48,F=0==m[c+124|0]<<24>>24;a:do{if(F){var E=c;w=E>>2}else{for(var G=c;;){var H=a[G+128>>2];if(0==m[H+124|0]<<24>>24){E=H;w=E>>2;break a}else{G=H}}}}while(0);var O=a[w+3];u=O>>2;var I=a[w+4],J=a[u+59]-a[I+236>>2]|0,K=-1<(J|0)?J:-J|0;if(2==(K|0)){B=2413}else{if(1==(K|0)){var L=0;h=A;return L}}if(2413==B&&0!=(m[a[u+5]+149|0]&1)<<24>>24){return L=0,h=A,L}if((a[c+16>>2]|0)==(I|0)){a[i>>2]=O;var N=I+32|0,Q=(b[0]=a[N>>2],b[1]=a[N+4>>2],f[0]),S=I+40|0,R=(b[0]=a[S>>2],b[1]=a[S+4>>2],f[0]),U=E+28|0,W=E+36|0;qf(A,Q,R,(b[0]=a[U>>2],b[1]=a[U+4>>2],f[0]),(b[0]=a[W>>2],b[1]=a[W+4>>2],f[0]));var V=A|0,ca=(b[0]=a[V>>2],b[1]=a[V+4>>2],f[0]),Y=A+8|0,Z=(b[0]=a[Y>>2],b[1]=a[Y+4>>2],f[0]),$=O+32|0,ja=(b[0]=a[$>>2],b[1]=a[$+4>>2],f[0]),aa=O+40|0,da=(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]),ea=E+68|0,ba=E+76|0;qf(C,ja,da,(b[0]=a[ea>>2],b[1]=a[ea+4>>2],f[0]),(b[0]=a[ba>>2],b[1]=a[ba+4>>2],f[0]));var fa=C|0,la=C+8|0,ha=ca,ga=Z,ka=(b[0]=a[fa>>2],b[1]=a[fa+4>>2],f[0]),sa=(b[0]=a[la>>2],b[1]=a[la+4>>2],f[0])}else{a[i>>2]=I;var ra=O+32|0,na=(b[0]=a[ra>>2],b[1]=a[ra+4>>2],f[0]),ya=O+40|0,qa=(b[0]=a[ya>>2],b[1]=a[ya+4>>2],f[0]),wa=E+68|0,oa=E+76|0;qf(y,na,qa,(b[0]=a[wa>>2],b[1]=a[wa+4>>2],f[0]),(b[0]=a[oa>>2],b[1]=a[oa+4>>2],f[0]));var Fa=y|0,Ga=(b[0]=a[Fa>>2],b[1]=a[Fa+4>>2],f[0]),va=y+8|0,ta=(b[0]=a[va>>2],b[1]=a[va+4>>2],f[0]),Ka=I+32|0,za=(b[0]=a[Ka>>2],b[1]=a[Ka+4>>2],f[0]),ma=I+40|0,pa=(b[0]=a[ma>>2],b[1]=a[ma+4>>2],f[0]),Ba=E+28|0,Ha=E+36|0;qf(D,za,pa,(b[0]=a[Ba>>2],b[1]=a[Ba+4>>2],f[0]),(b[0]=a[Ha>>2],b[1]=a[Ha+4>>2],f[0]));var Ra=D|0,Aa=D+8|0,ha=Ga,ga=ta,ka=(b[0]=a[Ra>>2],b[1]=a[Ra+4>>2],f[0]),sa=(b[0]=a[Aa>>2],b[1]=a[Aa+4>>2],f[0])}var Ea=a[w+27];if(0==(Ea|0)){var La=d+16|0,Ma=d|0;f[0]=ha;a[Ma>>2]=b[0];a[Ma+4>>2]=b[1];var Ya=d+8|0;f[0]=ga;a[Ya>>2]=b[0];a[Ya+4>>2]=b[1];t=La>>2;v=d>>2;a[t]=a[v];a[t+1]=a[v+1];a[t+2]=a[v+2];a[t+3]=a[v+3];var Qa=d+48|0,Za=d+32|0,Pa=Za|0;f[0]=ka;a[Pa>>2]=b[0];a[Pa+4>>2]=b[1];var ab=d+40|0;f[0]=sa;a[ab>>2]=b[0];a[ab+4>>2]=b[1];s=Qa>>2;p=Za>>2;a[s]=a[p];a[s+1]=a[p+1];a[s+2]=a[p+2];a[s+3]=a[p+3];L=4;h=A;return L}var $a=Ea+24|0,jb=(b[0]=a[$a>>2],b[1]=a[$a+4>>2],f[0]),Ca=Ea+32|0,Ia=(b[0]=a[Ca>>2],b[1]=a[Ca+4>>2],f[0]),eb=0==(a[a[u+5]+152>>2]&1|0),ub=eb?Ia:jb,Sa=Ea+56|0,Va=(b[0]=a[Sa>>2],b[1]=a[Sa+4>>2],f[0]),ua=Ea+64|0,Oa=(b[0]=a[ua>>2],b[1]=a[ua+4>>2],f[0]),Wa=.5*(eb?jb:Ia);if(0==(0<((sa-ga)*(Va-ha)-(Oa-ga)*(ka-ha)&-1|0)&1|0)){var pb=Va-Wa,ob=Oa+.5*ub}else{pb=Va+Wa,ob=Oa-.5*ub}var bb=d+16|0,qb=d|0;f[0]=ha;a[qb>>2]=b[0];a[qb+4>>2]=b[1];var db=d+8|0;f[0]=ga;a[db>>2]=b[0];a[db+4>>2]=b[1];z=bb>>2;n=d>>2;a[z]=a[n];a[z+1]=a[n+1];a[z+2]=a[n+2];a[z+3]=a[n+3];var kb=d+32|0,hb=d+48|0,vb=d+64|0,xb=vb|0;f[0]=pb;a[xb>>2]=b[0];a[xb+4>>2]=b[1];var ib=d+72|0;f[0]=ob;a[ib>>2]=b[0];a[ib+4>>2]=b[1];k=hb>>2;l=vb>>2;a[k]=a[l];a[k+1]=a[l+1];a[k+2]=a[l+2];a[k+3]=a[l+3];j=kb>>2;a[j]=a[l];a[j+1]=a[l+1];a[j+2]=a[l+2];a[j+3]=a[l+3];var nb=d+80|0,rb=d+96|0,lb=rb|0;f[0]=ka;a[lb>>2]=b[0];a[lb+4>>2]=b[1];var Ta=d+104|0;f[0]=sa;a[Ta>>2]=b[0];a[Ta+4>>2]=b[1];e=nb>>2;g=rb>>2;a[e]=a[g];a[e+1]=a[g+1];a[e+2]=a[g+2];a[e+3]=a[g+3];L=7;h=A;return L}function Sg(c,d,i,g,e){var h,l=i>>2,k=d>>2,j;h=a[l+5]>>2;var d=i+32|0,z=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),d=i+104|0,p=z-(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])-4,d=a[l+59],s=a[l+60],v=a[h+55],t=oO(v,d,s,g,e,-1);if(0==(t|0)){var t=0<=p,u=a[k],p=((t?p+.5:p-.5)&-1|0)<(u|0)?t?p+.5&-1:p-.5&-1:u}else{u=gx(i,t),0==(u|0)?(u=t+32|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])+(a[t+244>>2]|0),t=0==m[t+162|0]<<24>>24?u+.5*(a[h+64]|0):u+(a[k+2]|0)):(t=u+68|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])+(a[k+2]|0)),p=t<p?t:p,p=(0>p?p-.5:p+.5)&-1}p|=0;if(t=1==m[i+162|0]<<24>>24){if(0==(a[l+30]|0)){j=2448}else{var w=z+10}}else{j=2448}2448==j&&(w=i+112|0,w=z+(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0])+4);g=oO(v,d,s,g,e,1);0==(g|0)?(h=0<=w,k=a[k+1],w=((h?w+.5:w-.5)&-1|0)>(k|0)?h?w+.5&-1:w-.5&-1:k):(e=gx(i,g),0==(e|0)?(e=g+32|0,j=g+104|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])-(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),k=0==m[g+162|0]<<24>>24?e-.5*(a[h+64]|0):e-(a[k+2]|0)):(h=e+52|0,k=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])-(a[k+2]|0)),w=k>w?k:w,w=(0>w?w-.5:w+.5)&-1);w|=0;t?0==(a[l+30]|0)?l=w:(l=i+112|0,l=w-(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])):l=w;i=i+40|0;w=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);i=w-(a[(v+16>>2)+(11*d|0)]|0);d=w+(a[(v+20>>2)+(11*d|0)]|0);v=c|0;f[0]=p;a[v>>2]=b[0];a[v+4>>2]=b[1];v=c+8|0;f[0]=i;a[v>>2]=b[0];a[v+4>>2]=b[1];i=c+16|0;f[0]=l;a[i>>2]=b[0];a[i+4>>2]=b[1];c=c+24|0;f[0]=d;a[c>>2]=b[0];a[c+4>>2]=b[1]}function bi(c,d,i,g){var e,j=h;h+=64;e=d>>2;d=h;h+=32;a[d>>2]=a[e];a[d+4>>2]=a[e+1];a[d+8>>2]=a[e+2];a[d+12>>2]=a[e+3];a[d+16>>2]=a[e+4];a[d+20>>2]=a[e+5];a[d+24>>2]=a[e+6];a[d+28>>2]=a[e+7];e=j+32;if(1==(i|0)){e=d|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);var l=d+16|0,d=d+8|0;pO(j,e,g|0,(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]));g=j|0;l=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);g=j+8|0;d=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);e=j+16|0;var g=j+24|0,k=d,n=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),m=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])}else{4==(i|0)&&(l=d|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=d+24|0,d=d+16|0,pO(e,l,(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),g|0),g=e|0,l=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),g=e+8|0,d=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),g=e+16|0,e=e+24|0,k=d,n=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),m=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]))}g=c|0;f[0]=l;a[g>>2]=b[0];a[g+4>>2]=b[1];g=c+8|0;f[0]=k;a[g>>2]=b[0];a[g+4>>2]=b[1];g=c+16|0;f[0]=n;a[g>>2]=b[0];a[g+4>>2]=b[1];c=c+24|0;f[0]=m;a[c>>2]=b[0];a[c+4>>2]=b[1];h=j}function ex(b,c,d,g,f,e){var h=hx(c,-1),c=hx(c,1);0!=(h|0)&&yl(h);0!=(c|0)&&yl(c);h=ix(d,-1);d=ix(d,1);0!=(h|0)&&yl(h);0!=(d|0)&&yl(d);d=g+52|0;h=0<(a[d>>2]|0);a:do{if(h){for(c=0;;){if(bd(b,(c<<5)+g+56|0),c=c+1|0,(c|0)>=(a[d>>2]|0)){break a}}}}while(0);g=a[b+80>>2]+1|0;d=e-3+g|0;h=0<(e|0);a:do{if(h){for(c=0;;){if(bd(b,(c<<5)+Z|0),c=c+1|0,(c|0)==(e|0)){break a}}}}while(0);e=a[f+52>>2];if(0<(e|0)){for(;!(e=e-1|0,bd(b,(e<<5)+f+56|0),0>=(e|0));){}}qO(b,g,d)}function rO(c,d,i,g){var e=c+32|0;f[0]=i|0;a[e>>2]=b[0];a[e+4>>2]=b[1];e=c+104|0;f[0]=i-d|0;a[e>>2]=b[0];a[e+4>>2]=b[1];c=c+112|0;f[0]=g-i|0;a[c>>2]=b[0];a[c+4>>2]=b[1]}function hx(b,c){var d,g=a[a[b+16>>2]+184>>2],f=a[g>>2];if(0==(f|0)){var e;return 0}var h=a[a[b+12>>2]+240>>2],k=0,j=0,m=f;for(d=m>>2;;){var p=a[a[d+3]+240>>2];do{if(1>((p-h)*c|0)){f=k}else{if(0==(a[d+6]|0)){f=a[d+32];if(0==(f|0)){f=k;break}if(0==(a[f+24>>2]|0)){f=k;break}}f=0!=(k|0)&&0>=((a[a[k+12>>2]+240>>2]-p)*c|0)?k:m}}while(0);j=j+1|0;d=a[g+(j<<2)>>2];if(0==(d|0)){e=f;break}else{k=f,m=d,d=m>>2}}return e}function ix(b,c){var d,g=a[a[b+12>>2]+176>>2],f=a[g>>2];if(0==(f|0)){var e;return 0}var h=a[a[b+16>>2]+240>>2],k=0,j=0,m=f;for(d=m>>2;;){var p=a[a[d+4]+240>>2];do{if(1>((p-h)*c|0)){f=k}else{if(0==(a[d+6]|0)){f=a[d+32];if(0==(f|0)){f=k;break}if(0==(a[f+24>>2]|0)){f=k;break}}f=0!=(k|0)&&0>=((a[a[k+16>>2]+240>>2]-p)*c|0)?k:m}}while(0);j=j+1|0;d=a[g+(j<<2)>>2];if(0==(d|0)){e=f;break}else{k=f,m=d,d=m>>2}}return e}function qO(c,d,i){var g,e,h,l,k,j,m=d-1|0,p=i+1|0,s=(m|0)<(p|0);a:do{if(s){g=c+84|0;for(e=m;;){l=a[g>>2];k=((e<<5)+l|0)>>2;h=(b[0]=a[k],b[1]=a[k+1],f[0]);if(0==(e-d&1|0)){l=((e<<5)+l+16|0)>>2;var v=(b[0]=a[l],b[1]=a[l+1],f[0]);h<v||(h=.5*(h+v)&-1,f[0]=h-8|0,a[k]=b[0],a[k+1]=b[1],f[0]=h+8|0,a[l]=b[0],a[l+1]=b[1])}else{l=((e<<5)+l+16|0)>>2,v=(b[0]=a[l],b[1]=a[l+1],f[0]),h+16>v&&(h=.5*(h+v)&-1,f[0]=h-8|0,a[k]=b[0],a[k+1]=b[1],f[0]=h+8|0,a[l]=b[0],a[l+1]=b[1])}k=e+1|0;if((k|0)==(p|0)){break a}else{e=k}}}}while(0);m=c+80|0;if(0<(a[m>>2]-1|0)){c=c+84|0;for(g=0;;){k=a[c>>2];e=(g<<5)+k|0;p=g+1|0;s=(p<<5)+k|0;if((g|0)<(d|0)|(g|0)>(i|0)){j=2538}else{if(0!=(g-d&1|0)){j=2538}else{h=e|0;l=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])+16;h=((p<<5)+k+16|0)>>2;if(l>(b[0]=a[h],b[1]=a[h+1],f[0])){f[0]=l,a[h]=b[0],a[h+1]=b[1]}h=(g<<5)+k+16|0;l=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])-16;h=(s|0)>>2;if(l<(b[0]=a[h],b[1]=a[h+1],f[0])){f[0]=l,a[h]=b[0],a[h+1]=b[1]}}}2538==j&&(j=0,(p|0)>=(d|0)&(g|0)<(i|0)&&0==(p-d&1|0)&&(e=(e|0)>>2,h=(b[0]=a[e],b[1]=a[e+1],f[0])+16,l=(p<<5)+k+16|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),h>l&&(f[0]=l-16,a[e]=b[0],a[e+1]=b[1]),g=((g<<5)+k+16|0)>>2,k=(b[0]=a[g],b[1]=a[g+1],f[0])-16,s|=0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),k<s&&(f[0]=s+16,a[g]=b[0],a[g+1]=b[1])));if((p|0)<(a[m>>2]-1|0)){g=p}else{break}}}}function pO(c,d,i,g,e){var h=c|0;f[0]=d;a[h>>2]=b[0];a[h+4>>2]=b[1];d=c+8|0;f[0]=i;a[d>>2]=b[0];a[d+4>>2]=b[1];i=c+16|0;f[0]=g;a[i>>2]=b[0];a[i+4>>2]=b[1];c=c+24|0;f[0]=e;a[c>>2]=b[0];a[c+4>>2]=b[1]}function sO(c,d){var i=c+52|0,i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]),g=d+32|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);if(i>g){return 0}i=c+68|0;if(g>(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])){return 0}i=c+60|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);g=d+40|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);if(i>g){return 0}i=c+76|0;i=g<=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);return i&1}function tO(b,c,d,g){var f,b=b>>2,e,c=(a[b+60]|0)>(c|0);if(1!=(a[b+47]|0)){var h;return 0}var k=0==(g|0);a:do{if(!k){k=0;f=g;for(g=a[a[b+46]>>2];;){if(2<=(k|0)){break a}var j=a[g+12>>2],g=j>>2,z=a[f+12>>2];f=z>>2;if((j|0)==(z|0)){break a}if(c^(a[g+60]|0)>(a[f+60]|0)){h=1;break}if(1!=(a[g+47]|0)){break a}if(0==m[j+162|0]<<24>>24){break a}if(1!=(a[f+47]|0)){break a}if(0==m[z+162|0]<<24>>24){break a}k=k+1|0;f=a[a[f+46]>>2];g=a[a[g+46]>>2]}return h}}while(0);if(1!=(a[b+45]|0)|0==(d|0)){return 0}k=0;g=d;for(d=a[a[b+44]>>2];;){if(2<=(k|0)){h=0;e=2589;break}b=a[d+16>>2];d=b>>2;j=a[g+16>>2];g=j>>2;if((b|0)==(j|0)){h=0;e=2582;break}if(c^(a[d+60]|0)>(a[g+60]|0)){h=1;e=2584;break}if(1!=(a[d+45]|0)){h=0;e=2585;break}if(0==m[b+162|0]<<24>>24){h=0;e=2583;break}if(1!=(a[g+45]|0)){h=0;e=2586;break}if(0==m[j+162|0]<<24>>24){h=0;e=2588;break}k=k+1|0;g=a[a[g+44]>>2];d=a[a[d+44]>>2]}if(2583==e||2584==e||2582==e||2589==e||2585==e||2586==e||2588==e){return h}}function qf(c,d,i,g,e){var h=c|0;f[0]=d+g;a[h>>2]=b[0];a[h+4>>2]=b[1];c=c+8|0;f[0]=i+e;a[c>>2]=b[0];a[c+4>>2]=b[1]}function fx(c,d){var i=d+84|0,g=d+80|0,e=c,h=0;a:for(;;){e=a[e+12>>2];if(1!=m[e+162|0]<<24>>24){break}if(0!=J[a[ke+4>>2]](e)<<24>>24){break}for(var l=a[g>>2],k=e+40|0;;){if((h|0)>=(l|0)){break a}var j=a[i>>2],z=(h<<5)+j+8|0,p=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]),z=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);if(p>z){h=h+1|0}else{break}}l=(h<<5)+j+24|0;if((b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])>=z){var l=0==(a[e+120>>2]|0),k=(h<<5)+j|0,p=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),k=p&-1,s=(h<<5)+j+16|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);l?rO(e,k,.5*(p+s)&-1,s&-1):(l=e+112|0,rO(e,k,s&-1,s+(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])&-1))}e=a[a[e+184>>2]>>2]}}function oO(b,c,d,g,f,e){for(var h,k=b+44*c|0,b=b+44*c+4|0,c=d;;){c=c+e|0;if(-1>=(c|0)){var j=0;h=2613;break}if((c|0)>=(a[k>>2]|0)){j=0;h=2617;break}var z=a[a[b>>2]+(c<<2)>>2],p=m[z+162|0];if(1==p<<24>>24){if(0!=(a[z+120>>2]|0)){j=z;h=2614;break}}else{if(0==p<<24>>24){j=z;h=2615;break}}if(0==tO(z,d,g,f)<<24>>24){j=z;h=2616;break}}if(2615==h||2617==h||2616==h||2614==h||2613==h){return j}}function gx(b,c){if(0==m[b+162|0]<<24>>24){var d=a[b+216>>2],g=d}else{d=a[a[a[b+184>>2]>>2]+128>>2],g=a[a[d+12>>2]+216>>2],d=a[a[d+16>>2]+216>>2]}if(0==m[c+162|0]<<24>>24){var f=a[c+216>>2];return 0==(f|0)|(f|0)==(d|0)|(f|0)==(g|0)?0:f}var f=a[a[a[c+184>>2]>>2]+128>>2],e=a[a[f+16>>2]+216>>2];if(!(0==(e|0)|(e|0)==(d|0)|(e|0)==(g|0))&&0!=(sO(e,c)|0)){return e}f=a[a[f+12>>2]+216>>2];return 0==(f|0)|(f|0)==(d|0)|(f|0)==(g|0)?0:0==(sO(f,c)|0)?0:f}function kO(c,d,i,g,e,j){var l,k,n,z,p,s,v,t,u,w,A,B,C,y,D,F,E,G,I,O,H,J,K,L,N,S,Q=h;h+=176;var R,U=Q+16,W=Q+32,V=Q+96,ca=Q+112,Y=Q+128,Z=Q+144,$=Q+160,ja=a[e+20>>2];do{if(0<(i|0)){for(var aa=0,da=0,ea=0;;){var ba=a[c+(ea+d<<2)>>2],fa=(0!=(a[ba+108>>2]|0)&1)+aa|0;if(0==m[ba+56|0]<<24>>24){if(0==m[ba+96|0]<<24>>24){var ka=da}else{R=2633}}else{R=2633}2633==R&&(R=0,ka=1);var ha=ea+1|0;if((ha|0)==(i|0)){break}else{aa=fa,da=ka,ea=ha}}if(0==(ka|0)){if(0==(fa|0)){break}uO(e,g,c,d,i,j,fa);h=Q;return}var ga=vO(ja),la=oo(ga,wO|0);yd(la|0,nq|0,jx|0);var sa=g+32|0,ra=(b[0]=a[sa>>2],b[1]=a[sa+4>>2],f[0])&-1,na=e+32|0,ya=(b[0]=a[na>>2],b[1]=a[na+4>>2],f[0])&-1;S=(ja+152|0)>>2;for(var qa=0==(a[S]&1|0),wa=qa?g:e,oa=qa?e:g,Fa=xO(la,oa),Ga=xO(ga,wa),va=0,ta=0;;){for(var Ka=(va+d<<2)+c|0;;){var za=a[Ka>>2];if(0==m[za+124|0]<<24>>24){break}else{Ka=za+128|0}}var ma;if((a[za+16>>2]|0)==(oa|0)){var pa=za,Ba=uh(ga,Fa,Ga);po(pa|0,Ba|0);ma=Ba}else{var Ha=za,Ra=uh(ga,Ga,Fa);po(Ha|0,Ra|0);ma=Ra}var Ea=ma;a[za+132>>2]=Ea|0;if(0==(ta|0)){if(0!=m[za+56|0]<<24>>24){var Aa=0}else{0!=m[za+96|0]<<24>>24?Aa=0:(a[Ea+132>>2]=za|0,Aa=Ea)}}else{Aa=ta}var La=va+1|0;if((La|0)==(i|0)){break}else{va=La,ta=Aa}}var Ma=0==(Aa|0)?uh(ga,Fa,Ga):Aa;qc(Ma|0,a[a[Kg>>2]+8>>2],yO|0);a[ga+172>>2]=a[ja+172>>2];var Ya=ga;JF(Ya,j);XN(ga);kx(ga,0);lx(Ya,0);zO(Ya,0);N=(oa+32|0)>>2;var Qa=Fa+32|0;L=Qa>>2;K=(Ga+32|0)>>2;var Za=a[ga+216>>2],Pa=0==(Za|0);a:do{if(!Pa){for(var ab=.5*((b[0]=a[K],b[1]=a[K+1],f[0])+(b[0]=a[L],b[1]=a[L+1],f[0]))&-1,$a=oa+112|0,jb=wa+32|0,Ca=(b[0]=a[$a>>2],b[1]=a[$a+4>>2],f[0]),Ia=(b[0]=a[N],b[1]=a[N+1],f[0]),eb=wa+104|0,ub=ra|0,Sa=ab|0,Va=ya|0,ua=.5*((b[0]=a[jb>>2],b[1]=a[jb+4>>2],f[0])+(Ia-Ca)+(b[0]=a[eb>>2],b[1]=a[eb+4>>2],f[0]))&-1|0,Oa=Fa+40|0,Wa=Ga+40|0,pb=Za;;){if((pb|0)==(Fa|0)){f[0]=ub,a[Oa>>2]=b[0],a[Oa+4>>2]=b[1],f[0]=Sa,a[L]=b[0],a[L+1]=b[1]}else{if((pb|0)==(Ga|0)){f[0]=Va,a[Wa>>2]=b[0],a[Wa+4>>2]=b[1],f[0]=Sa,a[K]=b[0],a[K+1]=b[1]}else{var ob=pb+40|0;f[0]=ua;a[ob>>2]=b[0];a[ob+4>>2]=b[1]}}var bb=a[pb+168>>2];if(0==(bb|0)){break a}else{pb=bb}}}}while(0);mx(ga);bx(ga,0);Bt(Ya,1);var qb=0==(a[S]&1|0),db=(b[0]=a[N],b[1]=a[N+1],f[0]);if(qb){var kb=oa+40|0,ib=Fa+40|0,vb=Qa,xb=(b[0]=a[kb>>2],b[1]=a[kb+4>>2],f[0])-(b[0]=a[ib>>2],b[1]=a[ib+4>>2],f[0])}else{var hb=oa+40|0,vb=Fa+40|0,xb=(b[0]=a[hb>>2],b[1]=a[hb+4>>2],f[0])+(b[0]=a[L],b[1]=a[L+1],f[0])}var nb=db-(b[0]=a[vb>>2],b[1]=a[vb+4>>2],f[0]);J=Q>>2;H=U>>2;O=V>>2;I=W>>2;var rb=W|0;G=ca>>2;E=(W+16|0)>>2;F=Y>>2;D=(W+32|0)>>2;y=(W+48|0)>>2;C=Z>>2;var lb=ja+52|0;B=$>>2;for(var Ta=ja,cb=0;;){for(var fb=(cb+d<<2)+c|0;;){var Ua=a[fb>>2];if(0==m[Ua+124|0]<<24>>24){break}else{fb=Ua+128|0}}var sb=a[Ua+132>>2];A=sb>>2;do{if(!((sb|0)==(Ma|0)&0==(a[A+33]|0))){var Na=a[a[A+6]>>2];w=(Na+4|0)>>2;var Fb=Au(Ua,a[w]);a[Fb+8>>2]=a[Na+8>>2];var Db=a[S]&1,wb=Na+16|0,Eb=Na+24|0;ci(Q,(b[0]=a[wb>>2],b[1]=a[wb+4>>2],f[0]),(b[0]=a[Eb>>2],b[1]=a[Eb+4>>2],f[0]),nb,xb,Db);u=(Fb+16|0)>>2;a[u]=a[J];a[u+1]=a[J+1];a[u+2]=a[J+2];a[u+3]=a[J+3];a[Fb+12>>2]=a[Na+12>>2];var Cb=a[S]&1,Bb=Na+32|0,Ja=Na+40|0;ci(U,(b[0]=a[Bb>>2],b[1]=a[Bb+4>>2],f[0]),(b[0]=a[Ja>>2],b[1]=a[Ja+4>>2],f[0]),nb,xb,Cb);t=(Fb+32|0)>>2;a[t]=a[H];a[t+1]=a[H+1];a[t+2]=a[H+2];a[t+3]=a[H+3];v=(Fb|0)>>2;s=(Na|0)>>2;for(var mb=0;(mb|0)<(a[w]|0);){var yb=(mb<<4)+a[v]|0,Gb=a[s],Hb=a[S]&1,Jb=(mb<<4)+Gb|0,Kb=(mb<<4)+Gb+8|0;ci(V,(b[0]=a[Jb>>2],b[1]=a[Jb+4>>2],f[0]),(b[0]=a[Kb>>2],b[1]=a[Kb+4>>2],f[0]),nb,xb,Hb);p=yb>>2;a[p]=a[O];a[p+1]=a[O+1];a[p+2]=a[O+2];a[p+3]=a[O+3];a[I]=a[O];a[I+1]=a[O+1];a[I+2]=a[O+2];a[I+3]=a[O+3];var Ib=mb+1|0;if((Ib|0)>=(a[w]|0)){break}var Mb=(Ib<<4)+a[v]|0,Lb=a[s],Nb=a[S]&1,Pb=(Ib<<4)+Lb|0,Tb=(Ib<<4)+Lb+8|0;ci(ca,(b[0]=a[Pb>>2],b[1]=a[Pb+4>>2],f[0]),(b[0]=a[Tb>>2],b[1]=a[Tb+4>>2],f[0]),nb,xb,Nb);z=Mb>>2;a[z]=a[G];a[z+1]=a[G+1];a[z+2]=a[G+2];a[z+3]=a[G+3];a[E]=a[G];a[E+1]=a[G+1];a[E+2]=a[G+2];a[E+3]=a[G+3];var Sb=mb+2|0,Wb=(Sb<<4)+a[v]|0,Vb=a[s],Yb=a[S]&1,Xb=(Sb<<4)+Vb|0,$b=(Sb<<4)+Vb+8|0;ci(Y,(b[0]=a[Xb>>2],b[1]=a[Xb+4>>2],f[0]),(b[0]=a[$b>>2],b[1]=a[$b+4>>2],f[0]),nb,xb,Yb);n=Wb>>2;a[n]=a[F];a[n+1]=a[F+1];a[n+2]=a[F+2];a[n+3]=a[F+3];a[D]=a[F];a[D+1]=a[F+1];a[D+2]=a[F+2];a[D+3]=a[F+3];var Zb=mb+3|0,ac=a[s],dc=a[S]&1,bc=(Zb<<4)+ac|0,ec=(Zb<<4)+ac+8|0;ci(Z,(b[0]=a[bc>>2],b[1]=a[bc+4>>2],f[0]),(b[0]=a[ec>>2],b[1]=a[ec+4>>2],f[0]),nb,xb,dc);a[y]=a[C];a[y+1]=a[C+1];a[y+2]=a[C+2];a[y+3]=a[C+3];xk(lb,rb);mb=Zb}k=(Ua+108|0)>>2;var fc=a[k];if(0!=(fc|0)){var gc=a[A+27],jc=a[S]&1,kc=gc+56|0,mc=gc+64|0;ci($,(b[0]=a[kc>>2],b[1]=a[kc+4>>2],f[0]),(b[0]=a[mc>>2],b[1]=a[mc+4>>2],f[0]),nb,xb,jc);l=(fc+56|0)>>2;a[l]=a[B];a[l+1]=a[B+1];a[l+2]=a[B+2];a[l+3]=a[B+3];m[a[k]+81|0]=1;al(Ta,a[k])}}}while(0);var nc=cb+1|0;if((nc|0)==(i|0)){break}else{cb=nc}}var Qb=ga;a[dj>>2]=a[nx>>2];a[di>>2]=a[ox>>2];a[Ej>>2]=a[px>>2];a[Kg>>2]=a[qx>>2];a[Hh>>2]=a[rx>>2];a[Gh>>2]=a[sx>>2];a[Ah>>2]=a[tx>>2];ax(Qb);Sf(Qb);h=Q;return}}while(0);cx(e,g,c,d,i,j);h=Q}function lO(c,d,i,g){var e,j,l,k,n,z,p,s,v,t,u=h;h+=1540;for(var w=u+696,A=u+1392,B=u+1396,C=u+1508,y=u+1524,D=a[i+16>>2],F=i+12|0,E=a[F>>2],G=a[D+20>>2],I=a[i+180>>2];;){var O=a[I+180>>2];if(0==(O|0)){break}else{I=O}}var H=a[I+16>>2];t=(i+108|0)>>2;var J=H+32|0;v=(a[t]+56|0)>>2;s=J>>2;a[v]=a[s];a[v+1]=a[s+1];a[v+2]=a[s+2];a[v+3]=a[s+3];m[a[t]+81|0]=1;do{if(2==(g|0)){var K=D+32|0,L=(b[0]=a[K>>2],b[1]=a[K+4>>2],f[0]),N=D+40|0,Q=(b[0]=a[N>>2],b[1]=a[N+4>>2],f[0]),S=i+28|0,R=i+36|0;qf(C,L,Q,(b[0]=a[S>>2],b[1]=a[S+4>>2],f[0]),(b[0]=a[R>>2],b[1]=a[R+4>>2],f[0]));var U=C|0,W=(b[0]=a[U>>2],b[1]=a[U+4>>2],f[0]),V=C+8|0,ca=(b[0]=a[V>>2],b[1]=a[V+4>>2],f[0]),Y=E+32|0,$=(b[0]=a[Y>>2],b[1]=a[Y+4>>2],f[0]),ba=E+40|0,ja=(b[0]=a[ba>>2],b[1]=a[ba+4>>2],f[0]),aa=i+68|0,da=i+76|0;qf(y,$,ja,(b[0]=a[aa>>2],b[1]=a[aa+4>>2],f[0]),(b[0]=a[da>>2],b[1]=a[da+4>>2],f[0]));var ea=y|0,fa=(b[0]=a[ea>>2],b[1]=a[ea+4>>2],f[0]),ka=y+8|0,la=(b[0]=a[ka>>2],b[1]=a[ka+4>>2],f[0]),ha=a[t],ga=ha+56|0,sa=(b[0]=a[ga>>2],b[1]=a[ga+4>>2],f[0]),ra=ha+64|0,na=ha+32|0,qa=(b[0]=a[ra>>2],b[1]=a[ra+4>>2],f[0])-.5*(b[0]=a[na>>2],b[1]=a[na+4>>2],f[0]),ya=B+16|0,oa=B|0,wa=B|0;f[0]=W;a[wa>>2]=b[0];a[wa+4>>2]=b[1];var va=B+8|0;f[0]=ca;a[va>>2]=b[0];a[va+4>>2]=b[1];p=ya>>2;z=B>>2;a[p]=a[z];a[p+1]=a[z+1];a[p+2]=a[z+2];a[p+3]=a[z+3];var Fa=B+32|0,Ga=B+48|0,Aa=B+64|0,ta=Aa|0;f[0]=sa;a[ta>>2]=b[0];a[ta+4>>2]=b[1];var Ka=B+72|0;f[0]=qa;a[Ka>>2]=b[0];a[Ka+4>>2]=b[1];n=Ga>>2;k=Aa>>2;a[n]=a[k];a[n+1]=a[k+1];a[n+2]=a[k+2];a[n+3]=a[k+3];l=Fa>>2;a[l]=a[k];a[l+1]=a[k+1];a[l+2]=a[k+2];a[l+3]=a[k+3];var za=B+80|0,ma=B+96|0,pa=ma|0;f[0]=fa;a[pa>>2]=b[0];a[pa+4>>2]=b[1];var Ea=B+104|0;f[0]=la;a[Ea>>2]=b[0];a[Ea+4>>2]=b[1];j=za>>2;e=ma>>2;a[j]=a[e];a[j+1]=a[e+1];a[j+2]=a[e+2];a[j+3]=a[e+3];a[A>>2]=7;var Ha=oa,Ra=7}else{var Ba=J|0,Ma=(b[0]=a[Ba>>2],b[1]=a[Ba+4>>2],f[0]),La=H+104|0,Qa=Ma-(b[0]=a[La>>2],b[1]=a[La+4>>2],f[0]),Ya=H+112|0,Pa=Ma+(b[0]=a[Ya>>2],b[1]=a[Ya+4>>2],f[0]),Za=H+40|0,Va=(b[0]=a[Za>>2],b[1]=a[Za+4>>2],f[0]),ab=H+96|0,$a=Va+.5*(b[0]=a[ab>>2],b[1]=a[ab+4>>2],f[0]),jb=a[D+236>>2],Ca=a[G+220>>2],Ia=D+40|0,eb=(Va-(a[(Ca+16>>2)+(11*jb|0)]|0)-(b[0]=a[Ia>>2],b[1]=a[Ia+4>>2],f[0])+a[(Ca+20>>2)+(11*jb|0)]&-1|0)/6&-1,ub=$a-(5>(eb|0)?5:eb|0);mm(c,d,D,i,u,1);mm(c,d,E,i,w,0);var Sa=u+52|0,db=a[Sa>>2],ua=db-1|0,Oa=(ua<<5)+u+56|0,Wa=(b[0]=a[Oa>>2],b[1]=a[Oa+4>>2],f[0]);f[0]=Wa;a[Z>>2]=b[0];a[Z+4>>2]=b[1];var pb=(ua<<5)+u+80|0,ob=(b[0]=a[pb>>2],b[1]=a[pb+4>>2],f[0]);f[0]=ob;a[Z+8>>2]=b[0];a[Z+12>>2]=b[1];f[0]=Qa;a[Z+16>>2]=b[0];a[Z+20>>2]=b[1];f[0]=ub;a[Z+24>>2]=b[0];a[Z+28>>2]=b[1];f[0]=Wa;a[Z+32>>2]=b[0];a[Z+36>>2]=b[1];f[0]=ub;a[Z+40>>2]=b[0];a[Z+44>>2]=b[1];var bb=w+52|0,qb=a[bb>>2]-1|0,ib=(qb<<5)+w+72|0,kb=(b[0]=a[ib>>2],b[1]=a[ib+4>>2],f[0]);f[0]=kb;a[Z+48>>2]=b[0];a[Z+52>>2]=b[1];f[0]=$a;a[Z+56>>2]=b[0];a[Z+60>>2]=b[1];f[0]=Pa;a[Z+64>>2]=b[0];a[Z+68>>2]=b[1];f[0]=ub;a[Z+88>>2]=b[0];a[Z+92>>2]=b[1];var hb=(qb<<5)+w+80|0,vb=(b[0]=a[hb>>2],b[1]=a[hb+4>>2],f[0]);f[0]=vb;a[Z+72>>2]=b[0];a[Z+76>>2]=b[1];f[0]=kb;a[Z+80>>2]=b[0];a[Z+84>>2]=b[1];var xb=0<(db|0);a:do{if(xb){for(var mb=0;;){bd(d,(mb<<5)+u+56|0);var nb=mb+1|0;if((nb|0)<(a[Sa>>2]|0)){mb=nb}else{break a}}}}while(0);bd(d,Z|0);bd(d,Z+32|0);bd(d,Z+64|0);var rb=a[bb>>2],lb=0<(rb|0);a:do{if(lb){for(var Ta=rb;;){var cb=Ta-1|0;bd(d,(cb<<5)+w+56|0);if(0<(cb|0)){Ta=cb}else{break a}}}}while(0);var fb=8==(g|0)?ff(d,A,0):ff(d,A,1),Ua=a[A>>2];if(0!=(Ua|0)){Ha=fb,Ra=Ua}else{h=u;return}}}while(0);Wd(i,a[F>>2],Ha,Ra,ke);h=u}function cx(c,d,i,g,e,j){var l,k,n,m,p,s,v,t,u,w,A,B,C,y,D=h;h+=320;var F=D+160,E=D+176,G=D+192,I=D+208,O=D+224,H=D+240,J=D+256,K=D+272,L=D+288,N=D+304,Q=a[i+(g<<2)>>2],S=c+32|0,S=(b[0]=a[S>>2],b[1]=a[S+4>>2],f[0]);m=c+40|0;m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]);p=Q+28|0;s=Q+36|0;qf(F,S,m,(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]));S=F|0;S=(b[0]=a[S>>2],b[1]=a[S+4>>2],f[0]);F=F+8|0;F=(b[0]=a[F>>2],b[1]=a[F+4>>2],f[0]);m=d+32|0;m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]);d=d+40|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);p=Q+68|0;Q=Q+76|0;qf(E,m,d,(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),(b[0]=a[Q>>2],b[1]=a[Q+4>>2],f[0]));Q=E|0;Q=(b[0]=a[Q>>2],b[1]=a[Q+4>>2],f[0]);E=E+8|0;E=(b[0]=a[E>>2],b[1]=a[E+4>>2],f[0]);if(1<(e|0)){var c=c+96|0,d=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),c=d/(e-1|0),R=.5*d}else{if(0<(e|0)){R=c=0}else{h=D;return}}var U=D|0,W=D+8|0;l=D+16|0;var V=l|0,Y=D+24|0,Z=(2*S+Q)/3;y=(D+32|0)>>2;C=O>>2;B=(D+48|0)>>2;A=H>>2;w=(D+64|0)>>2;u=J>>2;var $=(2*Q+S)/3;t=(D+80|0)>>2;v=K>>2;s=(D+96|0)>>2;p=L>>2;m=(D+112|0)>>2;var d=N>>2,ba=D+128|0,ja=D+136|0,aa=D+144|0,da=D+152|0,ea=D|0;n=l>>2;k=G>>2;l=I>>2;for(var fa=D+48|0,ka=D+56|0,la=0,R=F-R;;){var ha=a[i+(la+g<<2)>>2];f[0]=S;a[U>>2]=b[0];a[U+4>>2]=b[1];f[0]=F;a[W>>2]=b[0];a[W+4>>2]=b[1];if(8==(j|0)||2==(j|0)){Tg(G,Z,R);a[n]=a[k];a[n+1]=a[k+1];a[n+2]=a[k+2];a[n+3]=a[k+3];Tg(I,$,R);a[y]=a[l];a[y+1]=a[l+1];a[y+2]=a[l+2];a[y+3]=a[l+3];f[0]=Q;a[fa>>2]=b[0];a[fa+4>>2]=b[1];f[0]=E;a[ka>>2]=b[0];a[ka+4>>2]=b[1];var ga=4}else{f[0]=S,a[V>>2]=b[0],a[V+4>>2]=b[1],f[0]=F,a[Y>>2]=b[0],a[Y+4>>2]=b[1],Tg(O,Z,R),a[y]=a[C],a[y+1]=a[C+1],a[y+2]=a[C+2],a[y+3]=a[C+3],Tg(H,Z,R),a[B]=a[A],a[B+1]=a[A+1],a[B+2]=a[A+2],a[B+3]=a[A+3],Tg(J,Z,R),a[w]=a[u],a[w+1]=a[u+1],a[w+2]=a[u+2],a[w+3]=a[u+3],Tg(K,$,R),a[t]=a[v],a[t+1]=a[v+1],a[t+2]=a[v+2],a[t+3]=a[v+3],Tg(L,$,R),a[s]=a[p],a[s+1]=a[p+1],a[s+2]=a[p+2],a[s+3]=a[p+3],Tg(N,$,R),a[m]=a[d],a[m+1]=a[d+1],a[m+2]=a[d+2],a[m+3]=a[d+3],f[0]=Q,a[ba>>2]=b[0],a[ba+4>>2]=b[1],f[0]=E,a[ja>>2]=b[0],a[ja+4>>2]=b[1],f[0]=Q,a[aa>>2]=b[0],a[aa+4>>2]=b[1],f[0]=E,a[da>>2]=b[0],a[da+4>>2]=b[1],ga=10}Wd(ha,a[ha+12>>2],ea,ga,ke);la=la+1|0;if((la|0)==(e|0)){break}else{R+=c}}h=D}function Tg(c,d,i){var g=c|0;f[0]=d;a[g>>2]=b[0];a[g+4>>2]=b[1];c=c+8|0;f[0]=i;a[c>>2]=b[0];a[c+4>>2]=b[1]}function mO(c,d,i,g,e,j,l){var k,n=h;h+=1396;var m,p=n+4,s=n+700,v=a[j+16>>2],t=a[j+12>>2];k=a[v+20>>2];var u=a[v+236>>2];if((u|0)<(D[k+246>>1]<<16>>16|0)){k=a[k+220>>2]>>2;var w=u+1|0,A=v+40|0,B=a[a[k+(11*w|0)+1]>>2]+40|0;k=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])-(a[k+(11*u|0)+6]|0)-((b[0]=a[B>>2],b[1]=a[B+4>>2],f[0])+(a[k+(11*w|0)+7]|0))}else{k=a[k+260>>2]|0}w=e+1|0;u=(a[c+12>>2]|0)/w;k/=w;ux(c,d,v,j,p,1);ux(c,d,t,j,s,0);c=p+52|0;j=s+52|0;l=0==(l|0);v=d+80|0;for(w=0;;){if((w|0)>=(e|0)){m=2738;break}var t=a[i+(w+g<<2)>>2],A=a[c>>2],B=A-1|0,C=(B<<5)+p+56|0,C=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),y=(B<<5)+p+64|0,y=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),B=(B<<5)+p+72|0,F=(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0]);f[0]=C;a[Z>>2]=b[0];a[Z+4>>2]=b[1];f[0]=y;a[Z+24>>2]=b[0];a[Z+28>>2]=b[1];var w=w+1|0,E=w|0,B=E*u;f[0]=F+B;a[Z+16>>2]=b[0];a[Z+20>>2]=b[1];y-=E*k;f[0]=y;a[Z+8>>2]=b[0];a[Z+12>>2]=b[1];f[0]=C;a[Z+32>>2]=b[0];a[Z+36>>2]=b[1];f[0]=y;a[Z+56>>2]=b[0];a[Z+60>>2]=b[1];F=a[j>>2]-1|0;C=(F<<5)+s+72|0;C=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]);f[0]=C;a[Z+48>>2]=b[0];a[Z+52>>2]=b[1];f[0]=y-k;a[Z+40>>2]=b[0];a[Z+44>>2]=b[1];E=(F<<5)+s+56|0;E=(b[0]=a[E>>2],b[1]=a[E+4>>2],f[0]);F=(F<<5)+s+64|0;F=(b[0]=a[F>>2],b[1]=a[F+4>>2],f[0]);f[0]=C;a[Z+80>>2]=b[0];a[Z+84>>2]=b[1];f[0]=F;a[Z+88>>2]=b[0];a[Z+92>>2]=b[1];f[0]=E-B;a[Z+64>>2]=b[0];a[Z+68>>2]=b[1];f[0]=y;a[Z+72>>2]=b[0];a[Z+76>>2]=b[1];A=0<(A|0);a:do{if(A){for(B=0;;){if(bd(d,(B<<5)+p+56|0),B=B+1|0,(B|0)>=(a[c>>2]|0)){break a}}}}while(0);bd(d,Z|0);bd(d,Z+32|0);bd(d,Z+64|0);A=a[j>>2];B=0<(A|0);a:do{if(B){for(C=A;;){if(C=C-1|0,bd(d,(C<<5)+s+56|0),0>=(C|0)){break a}}}}while(0);A=l?ff(d,n,1):ff(d,n,0);B=a[n>>2];if(0==(B|0)){m=2739;break}Wd(t,a[t+12>>2],A,B,ke);a[v>>2]=0}2738==m?h=n:2739==m&&(h=n)}function mm(c,d,i,g,e,j){var l,k=h;h+=96;l=k+32;var n=k+64,m=a[i+20>>2];Sg(l,c,i,0,g);c=e>>2;l>>=2;a[c]=a[l];a[c+1]=a[l+1];a[c+2]=a[l+2];a[c+3]=a[l+3];a[c+4]=a[l+4];a[c+5]=a[l+5];a[c+6]=a[l+6];a[c+7]=a[l+7];c=k>>2;a[c]=a[l];a[c+1]=a[l+1];a[c+2]=a[l+2];a[c+3]=a[l+3];a[c+4]=a[l+4];a[c+5]=a[l+5];a[c+6]=a[l+6];a[c+7]=a[l+7];a[e+48>>2]=4;0==j<<24>>24?xl(d,g,2,e,0):vl(d,g,2,e,0);d=(e+52|0)>>2;j=a[d]-1|0;g=(j<<5)+e+80|0;l=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);g=(k+24|0)>>2;f[0]=l;a[g]=b[0];a[g+1]=b[1];j=(j<<5)+e+64|0;l=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);j=(k+8|0)>>2;f[0]=l;a[j]=b[0];a[j+1]=b[1];l=i+40|0;bi(n,k,4,(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])+a[(a[m+220>>2]+20>>2)+(11*a[i+236>>2]|0)]&-1);i=n>>2;a[c]=a[i];a[c+1]=a[i+1];a[c+2]=a[i+2];a[c+3]=a[i+3];a[c+4]=a[i+4];a[c+5]=a[i+5];a[c+6]=a[i+6];a[c+7]=a[i+7];i=k|0;n=k+16|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])){if((b[0]=a[j],b[1]=a[j+1],f[0])<(b[0]=a[g],b[1]=a[g+1],f[0])){i=a[d],a[d]=i+1|0,e=((i<<5)+e+56|0)>>2,a[e]=a[c],a[e+1]=a[c+1],a[e+2]=a[c+2],a[e+3]=a[c+3],a[e+4]=a[c+4],a[e+5]=a[c+5],a[e+6]=a[c+6],a[e+7]=a[c+7]}}h=k}function ux(c,d,i,g,e,j){var l,k=h;h+=96;l=k+32;var n=k+64,m=a[i+20>>2];Sg(l,c,i,0,g);c=e>>2;l>>=2;a[c]=a[l];a[c+1]=a[l+1];a[c+2]=a[l+2];a[c+3]=a[l+3];a[c+4]=a[l+4];a[c+5]=a[l+5];a[c+6]=a[l+6];a[c+7]=a[l+7];c=k>>2;a[c]=a[l];a[c+1]=a[l+1];a[c+2]=a[l+2];a[c+3]=a[l+3];a[c+4]=a[l+4];a[c+5]=a[l+5];a[c+6]=a[l+6];a[c+7]=a[l+7];a[e+48>>2]=1;0==j<<24>>24?xl(d,g,2,e,0):vl(d,g,2,e,0);d=(e+52|0)>>2;j=a[d]-1|0;g=(j<<5)+e+80|0;l=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);g=(k+24|0)>>2;f[0]=l;a[g]=b[0];a[g+1]=b[1];j=(j<<5)+e+64|0;l=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);j=(k+8|0)>>2;f[0]=l;a[j]=b[0];a[j+1]=b[1];l=i+40|0;bi(n,k,1,(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])-a[(a[m+220>>2]+20>>2)+(11*a[i+236>>2]|0)]&-1);i=n>>2;a[c]=a[i];a[c+1]=a[i+1];a[c+2]=a[i+2];a[c+3]=a[i+3];a[c+4]=a[i+4];a[c+5]=a[i+5];a[c+6]=a[i+6];a[c+7]=a[i+7];i=k|0;n=k+16|0;if((b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])<(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])){if((b[0]=a[j],b[1]=a[j+1],f[0])<(b[0]=a[g],b[1]=a[g+1],f[0])){i=a[d],a[d]=i+1|0,e=((i<<5)+e+56|0)>>2,a[e]=a[c],a[e+1]=a[c+1],a[e+2]=a[c+2],a[e+3]=a[c+3],a[e+4]=a[c+4],a[e+5]=a[c+5],a[e+6]=a[c+6],a[e+7]=a[c+7]}}h=k}function uO(c,d,i,g,e,j,l){var k,n,z,p,s,v,t,u,w,A,B,C,y,D,F,E,M,I,O=h;h+=196;var H,J=O+4,K=O+164,L=O+180,N=a[i+(g<<2)>>2],Q=fa(e<<2),S=0<(e|0);a:do{if(S){for(var R=0;;){a[Q+(R<<2)>>2]=a[i+(R+g<<2)>>2];var U=R+1|0;if((U|0)==(e|0)){break a}else{R=U}}}}while(0);ch(Q,e,364);var W=c+32|0,V=(b[0]=a[W>>2],b[1]=a[W+4>>2],f[0]),Y=c+40|0,Z=(b[0]=a[Y>>2],b[1]=a[Y+4>>2],f[0]),$=N+28|0,ba=N+36|0;qf(K,V,Z,(b[0]=a[$>>2],b[1]=a[$+4>>2],f[0]),(b[0]=a[ba>>2],b[1]=a[ba+4>>2],f[0]));var ja=K|0,aa=(b[0]=a[ja>>2],b[1]=a[ja+4>>2],f[0]),da=K+8|0,ea=(b[0]=a[da>>2],b[1]=a[da+4>>2],f[0]),ka=d+32|0,la=(b[0]=a[ka>>2],b[1]=a[ka+4>>2],f[0]),sa=d+40|0,ha=(b[0]=a[sa>>2],b[1]=a[sa+4>>2],f[0]),ga=N+68|0,ra=N+76|0;qf(L,la,ha,(b[0]=a[ga>>2],b[1]=a[ga+4>>2],f[0]),(b[0]=a[ra>>2],b[1]=a[ra+4>>2],f[0]));var na=L|0,qa=(b[0]=a[na>>2],b[1]=a[na+4>>2],f[0]),oa=L+8|0,ya=(b[0]=a[oa>>2],b[1]=a[oa+4>>2],f[0]),va=c+112|0,wa=aa+(b[0]=a[va>>2],b[1]=a[va+4>>2],f[0]),Aa=d+104|0,Fa=qa-(b[0]=a[Aa>>2],b[1]=a[Aa+4>>2],f[0]),Ga=.5*(wa+Fa);I=(J|0)>>2;f[0]=aa;a[I]=b[0];a[I+1]=b[1];M=(J+8|0)>>2;f[0]=ea;a[M]=b[0];a[M+1]=b[1];E=(J+16|0)>>2;f[0]=aa;a[E]=b[0];a[E+1]=b[1];F=(J+24|0)>>2;f[0]=ea;a[F]=b[0];a[F+1]=b[1];D=(J+32|0)>>2;f[0]=qa;a[D]=b[0];a[D+1]=b[1];y=(J+40|0)>>2;f[0]=ya;a[y]=b[0];a[y+1]=b[1];C=(J+48|0)>>2;f[0]=qa;a[C]=b[0];a[C+1]=b[1];B=(J+56|0)>>2;f[0]=ya;a[B]=b[0];a[B+1]=b[1];var Ea=J|0;Wd(N,a[N+12>>2],Ea,4,ke);A=(N+108|0)>>2;var ta=a[A]+56|0;f[0]=Ga;a[ta>>2]=b[0];a[ta+4>>2]=b[1];var Ka=a[A],za=Ka+32|0,ma=ea+.5*((b[0]=a[za>>2],b[1]=a[za+4>>2],f[0])+6),pa=Ka+64|0;f[0]=ma;a[pa>>2]=b[0];a[pa+4>>2]=b[1];m[a[A]+81|0]=1;var Ba=ea+3,Ha=a[A],Ra=Ha+32|0,Ma=Ba+(b[0]=a[Ra>>2],b[1]=a[Ra+4>>2],f[0]),Qa=Ha+24|0,La=.5*(b[0]=a[Qa>>2],b[1]=a[Qa+4>>2],f[0]),Pa=Ga-La,Ya=Ga+La;w=(J+64|0)>>2;u=(J+72|0)>>2;t=(J+80|0)>>2;v=(J+88|0)>>2;s=(J+96|0)>>2;p=(J+104|0)>>2;z=(J+112|0)>>2;n=(J+120|0)>>2;for(var Va=4==(j|0)&1,Za=Ma,db=Ba,ab=1;;){var $a,jb;if((ab|0)>=(l|0)){break}var Ca=a[i+(ab+g<<2)>>2];if(0==(ab&1|0)){f[0]=aa;a[I]=b[0];a[I+1]=b[1];f[0]=ea;a[M]=b[0];a[M+1]=b[1];f[0]=Pa;a[E]=b[0];a[E+1]=b[1];f[0]=ea;a[F]=b[0];a[F+1]=b[1];f[0]=Pa;a[D]=b[0];a[D+1]=b[1];f[0]=Za;a[y]=b[0];a[y+1]=b[1];f[0]=Ya;a[C]=b[0];a[C+1]=b[1];f[0]=Za;a[B]=b[0];a[B+1]=b[1];f[0]=Ya;a[w]=b[0];a[w+1]=b[1];f[0]=ya;a[u]=b[0];a[u+1]=b[1];f[0]=qa;a[t]=b[0];a[t+1]=b[1];f[0]=ya;a[v]=b[0];a[v+1]=b[1];f[0]=qa;a[s]=b[0];a[s+1]=b[1];var Ia=Za+6;f[0]=Ia;a[p]=b[0];a[p+1]=b[1];f[0]=aa;a[z]=b[0];a[z+1]=b[1];f[0]=Ia;a[n]=b[0];a[n+1]=b[1];var eb=a[Ca+108>>2]+32|0,ub=(b[0]=a[eb>>2],b[1]=a[eb+4>>2],f[0]),Sa=jb,ib=$a,ua=Za+(ub+6),Oa=db,Wa=Za+.5*ub+6}else{var pb=Ca+108|0,ob=a[pb>>2];if(1==(ab|0)){var bb=ob+24|0,qb=.5*(b[0]=a[bb>>2],b[1]=a[bb+4>>2],f[0]),hb=Ga+qb,kb=Ga-qb}else{hb=jb,kb=$a}var mb=ob+32|0,vb=db-((b[0]=a[mb>>2],b[1]=a[mb+4>>2],f[0])+6);f[0]=aa;a[I]=b[0];a[I+1]=b[1];f[0]=ea;a[M]=b[0];a[M+1]=b[1];f[0]=aa;a[E]=b[0];a[E+1]=b[1];var xb=vb-6;f[0]=xb;a[F]=b[0];a[F+1]=b[1];f[0]=qa;a[D]=b[0];a[D+1]=b[1];f[0]=xb;a[y]=b[0];a[y+1]=b[1];f[0]=qa;a[C]=b[0];a[C+1]=b[1];f[0]=ya;a[B]=b[0];a[B+1]=b[1];f[0]=hb;a[w]=b[0];a[w+1]=b[1];f[0]=ya;a[u]=b[0];a[u+1]=b[1];f[0]=hb;a[t]=b[0];a[t+1]=b[1];f[0]=vb;a[v]=b[0];a[v+1]=b[1];f[0]=kb;a[s]=b[0];a[s+1]=b[1];f[0]=vb;a[p]=b[0];a[p+1]=b[1];f[0]=kb;a[z]=b[0];a[z+1]=b[1];f[0]=ea;a[n]=b[0];a[n+1]=b[1];var wb=a[pb>>2]+32|0,Sa=hb,ib=kb,ua=Za,Oa=vb,Wa=vb+.5*(b[0]=a[wb>>2],b[1]=a[wb+4>>2],f[0])}var nb=Ft(aa,ea,qa,ya,Ea,8,O,Va),rb=a[O>>2];if(0==(rb|0)){H=2780;break}k=(Ca+108|0)>>2;var lb=a[k]+56|0;f[0]=Ga;a[lb>>2]=b[0];a[lb+4>>2]=b[1];var Ta=a[k]+64|0;f[0]=Wa;a[Ta>>2]=b[0];a[Ta+4>>2]=b[1];m[a[k]+81|0]=1;Wd(Ca,a[Ca+12>>2],nb,rb,ke);jb=Sa;$a=ib;Za=ua;db=Oa;ab=ab+1|0}if(2780!=H){for(var cb=(2*wa+Fa)/3,fb=(wa+2*Fa)/3,Ua=jb,sb=$a,Na=Za,Fb=db,Db=ab;(Db|0)<(e|0);){var Cb=a[i+(Db+g<<2)>>2];if(0==(Db&1|0)){f[0]=aa;a[I]=b[0];a[I+1]=b[1];f[0]=ea;a[M]=b[0];a[M+1]=b[1];f[0]=Pa;a[E]=b[0];a[E+1]=b[1];f[0]=ea;a[F]=b[0];a[F+1]=b[1];f[0]=Pa;a[D]=b[0];a[D+1]=b[1];f[0]=Na;a[y]=b[0];a[y+1]=b[1];f[0]=Ya;a[C]=b[0];a[C+1]=b[1];f[0]=Na;a[B]=b[0];a[B+1]=b[1];f[0]=Ya;a[w]=b[0];a[w+1]=b[1];f[0]=ya;a[u]=b[0];a[u+1]=b[1];f[0]=qa;a[t]=b[0];a[t+1]=b[1];f[0]=ya;a[v]=b[0];a[v+1]=b[1];f[0]=qa;a[s]=b[0];a[s+1]=b[1];var Eb=Na+6,yb=Ua,Bb=sb,Ja=Eb,Gb=Fb,Hb=Eb,Ib=aa,Jb=Eb}else{var Kb=1==(Db|0),Lb=Kb?cb:sb,Mb=Kb?fb:Ua,Nb=Fb-6;f[0]=aa;a[I]=b[0];a[I+1]=b[1];f[0]=ea;a[M]=b[0];a[M+1]=b[1];f[0]=aa;a[E]=b[0];a[E+1]=b[1];var Pb=Nb-6;f[0]=Pb;a[F]=b[0];a[F+1]=b[1];f[0]=qa;a[D]=b[0];a[D+1]=b[1];f[0]=Pb;a[y]=b[0];a[y+1]=b[1];f[0]=qa;a[C]=b[0];a[C+1]=b[1];f[0]=ya;a[B]=b[0];a[B+1]=b[1];f[0]=Mb;a[w]=b[0];a[w+1]=b[1];f[0]=ya;a[u]=b[0];a[u+1]=b[1];f[0]=Mb;a[t]=b[0];a[t+1]=b[1];f[0]=Nb;a[v]=b[0];a[v+1]=b[1];f[0]=Lb;a[s]=b[0];a[s+1]=b[1];yb=Mb;Bb=Lb;Ja=Na;Gb=Nb;Hb=ea;Ib=Lb;Jb=Nb}f[0]=Jb;a[p]=b[0];a[p+1]=b[1];f[0]=Ib;a[z]=b[0];a[z+1]=b[1];f[0]=Hb;a[n]=b[0];a[n+1]=b[1];var Tb=Ft(aa,ea,qa,ya,Ea,8,O,Va),Sb=a[O>>2];if(0==(Sb|0)){H=2781;break}Wd(Cb,a[Cb+12>>2],Tb,Sb,ke);Ua=yb;sb=Bb;Na=Ja;Fb=Gb;Db=Db+1|0}2781!=H&&G(Q)}h=O}function vO(c){var d,i=xn(AO|0,a[c>>2]>>>4&1);Mp(i,nq|0,Y|0);var g=fa(96),e=i+44|0;d=e>>2;a[e>>2]=g;var h=c+44|0,l=a[h>>2]|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);f[0]=l;a[g>>2]=b[0];a[g+4>>2]=b[1];g=a[h>>2]+24|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);h=a[e>>2]+24|0;f[0]=g;a[h>>2]=b[0];a[h+4>>2]=b[1];m[e+107|0]=m[c+151|0];a[d+27]=a[c+152>>2]&1^1;a[d+53]=a[c+256>>2];a[d+54]=a[c+260>>2];c=c+32|0;e=a[a[c>>2]+16>>2];g=a[a[e+4>>2]+8>>2];d=a[g>>2];if(0==(d|0)){c=e}else{for(e=g;!(e=e+4|0,xi(i,a[d>>2],a[d+4>>2]),d=a[e>>2],0==(d|0));){}c=a[a[c>>2]+16>>2]}c=a[a[c+8>>2]+8>>2];d=a[c>>2];e=0==(d|0);a:do{if(!e){g=c;for(h=d;;){if(g=g+4|0,Th(i,a[h>>2],a[h+4>>2]),h=a[g>>2],0==(h|0)){break a}}}}while(0);c=(i+40|0)>>2;0==($(a[a[c]+4>>2]|0,wi|0)|0)&&Th(i,wi|0,Y|0);0==($(a[a[c]+4>>2]|0,vi|0)|0)&&Th(i,vi|0,Y|0);a[nx>>2]=a[dj>>2];a[ox>>2]=a[di>>2];a[px>>2]=a[Ej>>2];a[qx>>2]=a[Kg>>2];a[rx>>2]=a[Hh>>2];a[sx>>2]=a[Gh>>2];a[tx>>2]=a[Ah>>2];a[dj>>2]=0;d=$(a[a[c]+4>>2]|0,vx|0);a[di>>2]=d;d=$(a[a[c]+4>>2]|0,wx|0);a[Ej>>2]=d;c=$(a[a[c]+4>>2]|0,vp|0);a[Kg>>2]=c;if(0!=(c|0)){return a[Hh>>2]=0,a[Gh>>2]=0,i}c=Th(i,vp|0,Y|0);a[Kg>>2]=c;a[Hh>>2]=0;a[Gh>>2]=0;return i}function xO(b,c){var d=h,g=cl(b,a[c+12>>2]),f=g|0;po(c|0,f);if(2!=(ts(c)|0)){return h=d,g}var e=c+120|0,l=Cb(Ba(a[a[e>>2]>>2])+3|0);Ma(l,BO|0,(j=h,h+=4,a[j>>2]=a[a[e>>2]>>2],j));yd(f,dh|0,l);h=d;return g}function ci(a,b,c,d,f,e){0==(e|0)?(e=b,b=c):(e=c,b=-b);qf(a,e,b,d,f)}function CO(b,c,d,g,f,e){var h;if(!(0<(d|0)&0<(e|0))){var k;return 0}if((d|0)<(e|0)){for(b=0;;){f=a[c+(b<<2)>>2];if(0==(f|0)){k=0;h=2824;break}if((a[f+12>>2]|0)==(g|0)){k=f;h=2825;break}else{b=b+1|0}}if(2825==h||2824==h){return k}}else{for(c=0;;){g=a[f+(c<<2)>>2];if(0==(g|0)){k=0;h=2826;break}if((a[g+16>>2]|0)==(b|0)){k=g;h=2827;break}else{c=c+1|0}}if(2826==h||2827==h){return k}}}function Fj(b,c){var d,g;d=(b+4|0)>>2;for(var f=a[d],e=b|0,h=0;;){if((h|0)>=(f|0)){g=2833;break}var k=a[e>>2],j=(h<<2)+k|0;if((a[j>>2]|0)==(c|0)){break}else{h=h+1|0}}2833!=g&&(g=f-1|0,a[d]=g,a[j>>2]=a[k+(g<<2)>>2],a[a[e>>2]+(a[d]<<2)>>2]=0)}function DO(a,b){var c=a+176|0;D[c>>1]=D[c>>1]-D[b+176>>1]&65535;c=a+162|0;D[c>>1]=D[c>>1]-D[b+162>>1]&65535;c=a+164|0;ib[c>>2]-=ib[b+164>>2]}function Zh(b,c){return CO(b,a[b+184>>2],a[b+188>>2],c,a[c+176>>2],a[c+180>>2])}function oN(b,c){return CO(b,a[b+192>>2],a[b+196>>2],c,a[c+200>>2],a[c+204>>2])}function xx(b){var c,d;d=(b+16|0)>>2;c=a[d]>>2;var g=a[c+46];c=0==(g|0)?Cb((a[c+47]<<2)+8|0):wb(g,(a[c+47]<<2)+8|0);a[a[d]+184>>2]=c;c=a[d]+188|0;g=a[c>>2];a[c>>2]=g+1|0;a[a[a[d]+184>>2]+(g<<2)>>2]=b;d=a[d];a[a[d+184>>2]+(a[d+188>>2]<<2)>>2]=0;d=(b+12|0)>>2;c=a[d]>>2;g=a[c+44];c=0==(g|0)?Cb((a[c+45]<<2)+8|0):wb(g,(a[c+45]<<2)+8|0);a[a[d]+176>>2]=c;c=a[d]+180|0;g=a[c>>2];a[c>>2]=g+1|0;a[a[a[d]+176>>2]+(g<<2)>>2]=b;d=a[d];a[a[d+176>>2]+(a[d+180>>2]<<2)>>2]=0;return b}function pf(b){0==(b|0)&&sa(qg|0,117,EO|0,oq|0);Fj(a[b+16>>2]+184|0,b);Fj(a[b+12>>2]+176|0,b)}function Rg(b){var c,d;d=(b+16|0)>>2;c=a[d]>>2;var g=a[c+52];c=0==(g|0)?Cb((a[c+53]<<2)+8|0):wb(g,(a[c+53]<<2)+8|0);a[a[d]+208>>2]=c;c=a[d]+212|0;g=a[c>>2];a[c>>2]=g+1|0;a[a[a[d]+208>>2]+(g<<2)>>2]=b;b=a[d];a[a[b+208>>2]+(a[b+212>>2]<<2)>>2]=0}function pN(b,c){var d,g,f;g=(c+4|0)>>2;var e=a[g];d=(c|0)>>2;for(var h=a[d],k=0;(k|0)<(e|0);){if((a[h+(k<<2)>>2]|0)==(b|0)){f=2869;break}else{k=k+1|0}}2869!=f&&(f=0==(h|0)?Cb((e<<2)+8|0):wb(h,(e<<2)+8|0),a[d]=f,e=a[g],a[g]=e+1|0,a[f+(e<<2)>>2]=b,a[a[d]+(a[g]<<2)>>2]=0)}function pq(b,c,d){var g=fa(184);a[g+16>>2]=b;a[g+12>>2]=c;m[g+124|0]=1;if(0==(d|0)){return ib[g+164>>2]=1,D[g+162>>1]=1,D[g+176>>1]=1,D[g+178>>1]=1,g}a[g+20>>2]=a[d+20>>2];D[g+176>>1]=D[d+176>>1];D[g+162>>1]=D[d+162>>1];ib[g+164>>2]=ib[d+164>>2];D[g+178>>1]=D[d+178>>1];var f=d+16|0;if((a[f>>2]|0)==(b|0)){for(var b=(d+28|0)>>2,e=(g+28|0)>>2,h=b+10;b<h;b++,e++){a[e]=a[b]}var k=d+12|0}else{if(k=d+12|0,(a[k>>2]|0)==(b|0)){b=(d+68|0)>>2;e=(g+28|0)>>2;for(h=b+10;b<h;b++,e++){a[e]=a[b]}}}if((a[k>>2]|0)==(c|0)){b=(d+68|0)>>2;e=(g+68|0)>>2;for(h=b+10;b<h;b++,e++){a[e]=a[b]}}else{if((a[f>>2]|0)==(c|0)){b=(d+28|0)>>2;e=(g+68|0)>>2;for(h=b+10;b<h;b++,e++){a[e]=a[b]}}}c=d+180|0;0==(a[c>>2]|0)&&(a[c>>2]=g);a[g+128>>2]=d;return g}function de(a,b,c){return xx(pq(a,b,c))}function Mw(b,c){var d=b+216|0,g=a[d>>2],f=c+168|0;a[f>>2]=g;0!=(g|0)&&(a[g+172>>2]=c);a[d>>2]=c;a[c+172>>2]=0;(a[f>>2]|0)==(c|0)&&sa(qg|0,215,FO|0,GO|0)}function Qw(b,c){for(var d=b+216|0;;){var g=a[d>>2];if(0==(g|0)|(g|0)==(c|0)){break}else{d=g+168|0}}0==(g|0)&&sa(qg|0,231,HO|0,IO|0);var g=c+168|0,f=a[g>>2],d=c+172|0;0==(f|0)?g=0:(a[f+172>>2]=a[d>>2],g=a[g>>2]);d=a[d>>2];0==(d|0)?a[b+216>>2]=g:a[d+168>>2]=g}function Lf(c){var d,i=fa(304);d=i>>2;a[d+3]=JO|0;a[d+5]=c;m[i+162|0]=1;var g=i+112|0;f[0]=1;a[g>>2]=b[0];a[g+4>>2]=b[1];g=i+104|0;f[0]=1;a[g>>2]=b[0];a[g+4>>2]=b[1];g=i+96|0;f[0]=1;a[g>>2]=b[0];a[g+4>>2]=b[1];a[d+55]=1;a[d+45]=0;a[d+44]=fa(20);a[d+47]=0;a[d+46]=fa(20);Mw(c,i);c=c+240|0;a[c>>2]=a[c>>2]+1|0;return i}function gm(b,c){var d,g;g=(c+16|0)>>2;d=a[g]>>2;var f=a[d+48];d=0==(f|0)?Cb((a[d+49]<<2)+8|0):wb(f,(a[d+49]<<2)+8|0);a[a[g]+192>>2]=d;d=a[g]+196|0;f=a[d>>2];a[d>>2]=f+1|0;a[a[a[g]+192>>2]+(f<<2)>>2]=c;g=a[g];a[a[g+192>>2]+(a[g+196>>2]<<2)>>2]=0;g=(c+12|0)>>2;d=a[g]>>2;f=a[d+50];d=0==(f|0)?Cb((a[d+51]<<2)+8|0):wb(f,(a[d+51]<<2)+8|0);a[a[g]+200>>2]=d;d=a[g]+204|0;f=a[d>>2];a[d>>2]=f+1|0;a[a[a[g]+200>>2]+(f<<2)>>2]=c;g=a[g];a[a[g+200>>2]+(a[g+204>>2]<<2)>>2]=0;m[b+248|0]=1;m[a[b+32>>2]+248|0]=1}function yx(b){0==(b|0)&&sa(qg|0,272,KO|0,oq|0);var c=a[b+128>>2];0!=(c|0)&&(c=c+180|0,(a[c>>2]|0)==(b|0)&&(a[c>>2]=0));Fj(a[b+16>>2]+192|0,b);Fj(a[b+12>>2]+200|0,b)}function og(b,c){var d=h,g=b+180|0,f=a[g>>2];if((f|0)==(c|0)){la(0,LO|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j))}else{0!=(f|0)&&sa(qg|0,343,MO|0,Kw|0);a[g>>2]=c;g=c+178|0;f=D[b+178>>1];(D[g>>1]&65535)<(f&65535)&&(D[g>>1]=f);for(var g=b+176|0,f=b+162|0,e=b+164|0,l=c;;){var k=l+176|0;D[k>>1]=D[k>>1]+D[g>>1]&65535;k=l+162|0;D[k>>1]=D[k>>1]+D[f>>1]&65535;k=l+164|0;ib[k>>2]+=ib[e>>2];l=a[l+180>>2];if(0==(l|0)){break}}}h=d}function NO(b){var c;c=(b+180|0)>>2;var d=a[c];if(0!=(d|0)){for(var g=d;;){DO(g,b);d=a[g+180>>2];for(0==D[g+176>>1]<<16>>16&&OO(g);1==m[g+124|0]<<24>>24;){g=a[g+12>>2];if(1!=m[g+162|0]<<24>>24){break}if(1!=(a[g+188>>2]|0)){break}g=a[a[g+184>>2]>>2];DO(g,b)}if(0==(d|0)){break}else{g=d}}}a[c]=0}function PO(b,c,d,g){var f=(b|0)>(c|0);a[d>>2]=f?c:b;a[g>>2]=f?b:c}function OO(b){0==(b|0)&&sa(qg|0,128,QO|0,oq|0);var c=b+16|0,d=a[c>>2],g=d+184|0,f=a[a[g>>2]>>2],e=0==(f|0);a:do{if(!e){for(var h=0,k=g,j=f,m=d;;){if((j|0)==(b|0)&&(Fj(k,b),m=a[c>>2]),h=h+1|0,k=m+184|0,j=a[a[k>>2]+(h<<2)>>2],0==(j|0)){break a}}}}while(0);c=b+12|0;f=a[c>>2];g=f+176|0;e=a[a[g>>2]>>2];if(0!=(e|0)){for(d=0;!((e|0)==(b|0)&&(Fj(g,b),f=a[c>>2]),d=d+1|0,g=f+176|0,e=a[a[g>>2]+(d<<2)>>2],0==(e|0));){}}}function RO(c){var d,i,g,e,h=c+216|0,l=a[h>>2],k=0==(l|0);a:do{if(!k){for(var j=l;;){var z=j+192|0,p=a[z>>2],s=0==(p|0);b:do{if(!s){var v=a[p>>2];if(0!=(v|0)){i=0;for(var t=p;;){g=a[v+16>>2]>>2;d=a[a[v+12>>2]+240>>2];var u=a[g+60],w=(u|0)<(d|0),A=w?d:u;g=a[a[g+5]+220>>2]+44*a[g+59]+4|0;for(d=w?u:d;;){var B=d+1|0;if((B|0)>=(A|0)){break}d=a[a[g>>2]+(B<<2)>>2];u=m[d+162|0];if(0==u<<24>>24){break}else{if(1!=u<<24>>24){d=B;continue}}if(0==(a[d+120>>2]|0)){d=B}else{break}}0!=((B|0)==(A|0)&1|0)&&(m[v+125|0]=1,t=a[z>>2]);i=i+1|0;v=a[t+(i<<2)>>2];if(0==(v|0)){break b}}}}}while(0);j=a[j+168>>2];if(0==(j|0)){break a}}}}while(0);l=a[c+220>>2];0==(a[l+40>>2]|0)?0<(a[c+208>>2]|0)&&(e=29):e=29;a:do{if(29==e){k=a[l+4>>2];B=0;b:for(;;){j=a[k+(B<<2)>>2];if(0==(j|0)){break a}j=a[j+200>>2];for(z=0;;){p=a[j+(z<<2)>>2];if(0==(p|0)){break}if(0!=(a[p+108>>2]|0)&&0==m[p+125|0]<<24>>24){break b}z=z+1|0}B=B+1|0}SO(c)}}while(0);TO(c);l=a[h>>2];if(0==(l|0)){return 0}e=c+152|0;for(h=0;;){k=l+192|0;B=a[k>>2];j=0==(B|0);a:do{if(j){var C=h}else{z=a[B>>2];p=0==(z|0);b:do{if(p){var y=h}else{s=h;i=0;for(v=z;;){if(t=a[v+108>>2],0!=(t|0)&&(0==m[v+125|0]<<24>>24?(zx(v),s=1):(t=0==(a[e>>2]&1|0)?t+24|0:t+32|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),v=v+144|0,f[0]=t,a[v>>2]=b[0],a[v+4>>2]=b[1])),i=i+1|0,v=a[a[k>>2]+(i<<2)>>2],0==(v|0)){y=s;break b}}}}while(0);z=l+212|0;if(0<(a[z>>2]|0)){p=l+208|0;s=y;for(v=0;;){t=a[a[p>>2]+(v<<2)>>2];i=t>>2;A=a[i+4];g=a[i+3];if((a[A+236>>2]|0)!=(a[g+236>>2]|0)|(A|0)==(g|0)){d=s}else{for(d=t;!(u=a[d+180>>2],0==(u|0));){d=u}u=m[d+125|0];m[t+125|0]=u;w=a[i+27];0==(w|0)?d=s:0==u<<24>>24?(zx(t),d=1):(u=0==(a[e>>2]&1|0)?w+24|0:w+32|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0]),d=(d+144|0)>>2,w=(b[0]=a[d],b[1]=a[d+1],f[0]),f[0]=u>w?u:w,a[d]=b[0],a[d+1]=b[1],d=s)}i=v+1|0;if((i|0)<(a[z>>2]|0)){s=d,v=i}else{C=d;break a}}}else{C=y}}}while(0);l=a[l+168>>2];if(0==(l|0)){break}else{h=C}}if(0==(C|0)){return 0}qq(c);return C}function SO(b){var c;c=(b+244|0)>>1;0!=D[c]<<16>>16&&sa(Ax|0,190,UO|0,VO|0);var d=b+246|0,g=(D[d>>1]<<16>>16)+3|0,b=(b+220|0)>>2,f=a[b],g=(0==(f|0)?Cb(44*g|0):wb(f,44*g|0))+44|0;a[b]=g;f=D[d>>1];d=f<<16>>16;f=-1<f<<16>>16;a:do{if(f){for(var e=d,h=g;;){for(var k=e-1|0,j=(h+44*k|0)>>2,h=(h+44*e|0)>>2,m=j+11;j<m;j++,h++){a[h]=a[j]}j=a[b];if(0<(e|0)){e=k,h=j}else{var p=-1,s=j;break a}}}else{p=d,s=g}}while(0);a[(s+8>>2)+(11*p|0)]=0;a[(a[b]>>2)+(11*p|0)]=0;s=fa(8);a[(a[b]+12>>2)+(11*p|0)]=s;a[(a[b]+4>>2)+(11*p|0)]=s;a[(a[b]+40>>2)+(11*p|0)]=0;a[(a[b]+20>>2)+(11*p|0)]=1;a[(a[b]+16>>2)+(11*p|0)]=1;a[(a[b]+28>>2)+(11*p|0)]=1;a[(a[b]+24>>2)+(11*p|0)]=1;D[c]=D[c]-1&65535}function zx(c){var d,i,g,e,h,l,k,j;j=(c+108|0)>>2;if(0!=(a[j]|0)){k=(c+16|0)>>2;l=a[k]>>2;var z=a[l+5];i=a[l+59];h=(z+220|0)>>2;e=(c+12|0)>>2;var p=WO(a[h],a[a[e]+240>>2],i,a[l+60]);l=i-1|0;g=a[h]>>2;d=a[a[g+(11*l|0)+1]>>2];0==(d|0)?(d=a[a[g+(11*i|0)+1]>>2]+40|0,g=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])+(a[g+(11*i|0)+5]|0)+(a[z+260>>2]|0)):(i=d+40|0,g=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0])-(a[g+(11*l|0)+4]|0));g&=-1;p=XO(z,l,p);d=a[j];i=d+24|0;i=(b[0]=a[i>>2],b[1]=a[i+4>>2],f[0]);d=d+32|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);var s=0==(a[z+152>>2]&1|0),z=s?d:i,v=p+96|0;f[0]=z;a[v>>2]=b[0];a[v+4>>2]=b[1];z=.5*z&-1;s=.5*(s?i:d);i=(p+112|0)>>2;f[0]=s;a[i]=b[0];a[i+1]=b[1];d=(p+104|0)>>2;f[0]=s;a[d]=b[0];a[d+1]=b[1];a[p+120>>2]=a[j];j=p+40|0;f[0]=z+g|0;a[j>>2]=b[0];a[j+4>>2]=b[1];j=de(p,a[k],c);g=-(b[0]=a[d],b[1]=a[d+1],f[0]);d=j+28|0;f[0]=g;a[d>>2]=b[0];a[d+4>>2]=b[1];k=a[k]+112|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);g=j+68|0;f[0]=k;a[g>>2]=b[0];a[g+4>>2]=b[1];m[j+124|0]=4;k=de(p,a[e],c);j=(b[0]=a[i],b[1]=a[i+1],f[0]);g=k+28|0;f[0]=j;a[g>>2]=b[0];a[g+4>>2]=b[1];e=a[e]+104|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);j=k+68|0;f[0]=e;a[j>>2]=b[0];a[j+4>>2]=b[1];m[k+124|0]=4;e=a[h];k=e+44*l+16|0;(a[k>>2]|0)<(z|0)?(a[k>>2]=z,h=a[h]):h=e;h=h+44*l+20|0;(a[h>>2]|0)<(z|0)&&(a[h>>2]=z);a[p+128>>2]=c|0}}function WO(b,c,d,g){var f=h;h+=24;var e=f+16,j=f+20,k=d-1|0,d=a[(b+4>>2)+(11*k|0)],n=a[(b>>2)+(11*k|0)],b=f+8|0;a[b>>2]=-1;k=f|0;a[k>>2]=-1;var m=f+12|0;a[m>>2]=n;var p=f+4|0;a[p>>2]=n;PO(g,c,e,j);for(var c=a[e>>2],j=a[j>>2],e=n,g=0,s=-1,v=n;;){n=e-1|0;if((g|0)>(n|0)){var t=s,u=v;break}Bx(a[d+(g<<2)>>2],k,c,j);(g|0)!=(n|0)&&Bx(a[d+(n<<2)>>2],k,c,j);v=a[p>>2];s=a[k>>2];if(2>(v-s|0)){t=s;u=v;break}else{e=n,g=g+1|0}}(t|0)>(u|0)?(t=a[m>>2]+a[b>>2]|0,t=(t+1|0)/2&-1):(t=(u+t|0)+1|0,t=(t|0)/2&-1);h=f;return t}function XO(b,c,d){var g,f;f=(b+220|0)>>2;var e=a[f];g=e+44*c|0;e=a[(e+4>>2)+(11*c|0)];e=0==(e|0)?Cb((a[g>>2]<<2)+8|0):wb(e,(a[g>>2]<<2)+8|0);g=e>>2;a[(a[f]+4>>2)+(11*c|0)]=e;var h=a[(a[f]>>2)+(11*c|0)],k=(h|0)>(d|0);a:do{if(k){for(var j=h;;){var m=j-1|0,p=a[(m<<2>>2)+g];a[(j<<2>>2)+g]=p;j=p+240|0;a[j>>2]=a[j>>2]+1|0;if((m|0)>(d|0)){j=m}else{break a}}}}while(0);h=Lf(b);b=(d<<2)+e|0;a[b>>2]=h;a[h+240>>2]=d;a[h+236>>2]=c;c=a[f]+44*c|0;d=a[c>>2]+1|0;a[c>>2]=d;a[(d<<2>>2)+g]=0;return a[b>>2]}function Bx(b,c,d,g){var c=c>>2,f=b>>2,e=h;h+=8;var j,k=e+4;if(1==m[b+162|0]<<24>>24){if(b=a[f+60],0!=(a[f+45]|0)){j=a[f+46];var n=a[j>>2];if(0!=(n|0)){for(var z=f=k=0;;){var p=a[a[n+12>>2]+240>>2];if((p|0)>(d|0)){var p=(p|0)<(g|0)?z:1,s=f}else{p=z,s=1}k=k+1|0;n=a[j+(k<<2)>>2];if(0==(n|0)){break}else{f=s,z=p}}0!=s<<24>>24&0==p<<24>>24&&(a[c]=b+1|0);0!=p<<24>>24&0==s<<24>>24&&(a[c+1]=b-1|0)}}else{if(2!=(a[f+47]|0)&&sa(Ax|0,63,YO|0,ZO|0),p=a[f+46],PO(a[a[a[p>>2]+12>>2]+240>>2],a[a[a[p+4>>2]+12>>2]+240>>2],e,k),p=a[k>>2],(p|0)>(d|0)){if(s=a[e>>2],(s|0)<(g|0)){if(k=(s|0)<(d|0),f=(p|0)>(g|0),!(k&f)){k?j=114:(s|0)==(d|0)&(p|0)<(g|0)&&(j=114);114==j&&(a[c+2]=b);if(!f&&!((p|0)==(g|0)&(s|0)>(d|0))){h=e;return}a[c+3]=b}}else{a[c+1]=b,a[c+3]=b}}else{a[c]=b,a[c+2]=b}}}h=e}function Cx(b){var c=b+276|0,d=a[c>>2];if(0!=(d|0)){var g=D[b+244>>1],f=b+246|0;if(g<<16>>16<=D[f>>1]<<16>>16){b=b+220|0;for(g=g<<16>>16;;){a[d+(g<<2)>>2]=a[a[(a[b>>2]+4>>2)+(11*g|0)]>>2];d=g+1|0;if((d|0)>(D[f>>1]<<16>>16|0)){break}g=d;d=a[c>>2]}}}}function lx(c,d){0!=m[ld]<<24>>24&&mk(ih);m[rq]=0;a[sd>>2]=c;var i=(rc(a[a[c+32>>2]+28>>2])<<2)+4|0,g=fa(i);a[om>>2]=g;i=fa(i);a[pm>>2]=i;a[qm>>2]=8;a[rm>>2]=24;f[0]=.995;a[sm>>2]=b[0];a[sm+4>>2]=b[1];i=V(c|0,$O|0);0!=(i|0)&&(i=wg(i,xc),0<i&&(g=(a[qm>>2]|0)*i,a[qm>>2]=1>g?1:g&-1,i*=a[rm>>2]|0,a[rm>>2]=1>i?1:i&-1));Lw(c);jq(c,1);Dx(c);sq(c);a[Ex>>2]=D[c+244>>1]<<16>>16;a[Fx>>2]=D[c+246>>1]<<16>>16;i=c+228|0;g=0<(a[i>>2]|0);a:do{if(g){for(var e=0,h=0;;){var j=c,k=e;a[j+216>>2]=a[a[j+224>>2]+(k<<2)>>2];if(0<(k|0)){var n=D[j+244>>1],k=j+246|0;if(n<<16>>16<=D[k>>1]<<16>>16){j=j+220|0;for(n=n<<16>>16;;){var z=a[j>>2],p=z+44*n+4|0;a[p>>2]=(a[(z>>2)+(11*n|0)]<<2)+a[p>>2]|0;a[(a[j>>2]>>2)+(11*n|0)]=0;n=n+1|0;if((n|0)>(D[k>>1]<<16>>16|0)){break}}}}h=tq(c,0,d)+h|0;e=e+1|0;if((e|0)>=(a[i>>2]|0)){var s=h;break a}}}else{s=0}}while(0);aP(c);i=c+208|0;if(1>(a[i>>2]|0)){var v=s}else{g=c+212|0;for(e=1;;){var v=bP(a[a[g>>2]+(e<<2)>>2],d)+s|0,s=e+1|0,t=a[i>>2];if((s|0)>(t|0)){break}else{e=s,s=v}}if(0<(t|0)){t=V(c|0,cP|0);if(0!=(t|0)&&0==re(t)<<24>>24){Gx(c,v);return}Tw(c);m[rq]=1;v=tq(c,2,d)}}Gx(c,v)}function tq(c,d,i){var g=h;if(1<(d|0)){var e=tm(),Xa=c+216|0;Hx(a[Xa>>2]);var l=e}else{l=2147483647,Xa=c+216|0}for(var e=c+32|0,k=l;;){var n;if(3<=(d|0)){var z=k,p=l,s=n;break}n=a[rm>>2];if(2>(d|0)){n=4<(n|0)?4:n;(a[e>>2]|0)==(c|0)&&Ix(c,d);0==(d|0)&&Jx(c);Kx(c);var v=tm();(v|0)>(k|0)?l=k:(Hx(a[Xa>>2]),l=v)}else{(l|0)>(k|0)&&dP(c),v=l=k}for(var k=l,t=v,u=0,l=0;(l|0)<(n|0);){0!=m[ld]<<24>>24&&Va(a[oa>>2],eP|0,(j=h,h+=20,a[j>>2]=d,a[j+4>>2]=l,a[j+8>>2]=u,a[j+12>>2]=t,a[j+16>>2]=k,j));v=u+1|0;if((u|0)>=(a[qm>>2]|0)|0==(t|0)){break}t=c;u=2>(l%4|0)&1;if(0==(l&1|0)){var w=D[t+244>>1],A=1,B=t+246|0,w=(w<<16>>16)+(w<<16>>16<=D[a[sd>>2]+244>>1]<<16>>16&1)|0}else{w=D[t+246>>1],A=-1,B=t+244|0,w=((w<<16>>16>=D[a[sd>>2]+246>>1]<<16>>16)<<31>>31)+(w<<16>>16)|0}B=(D[B>>1]<<16>>16)+A|0;if((w|0)!=(B|0)){for(;!(fP(t,w,u,gP(t,w,w-A|0)&255),w=w+A|0,(w|0)==(B|0));){}}u^=1;uq(t,u);t=tm();(t|0)>(k|0)?u=k:(Hx(a[Xa>>2]),u=t,v=(t|0)<(b[0]=a[sm>>2],b[1]=a[sm+4>>2],f[0])*(k|0)?0:v);k=u;u=v;l=l+1|0}if(0==(t|0)){z=k;p=0;s=n;break}else{l=t,d=d+1|0}}(p|0)>(z|0)&&dP(c);0<(z|0)&&(uq(c,0),z=tm());if(0!=(i|0)&0<(s|0)){i=0}else{return h=g,z}for(;!(hP(c),i=i+1|0,(i|0)==(s|0));){}h=g;return z}function aP(b){var c,d=h,g;c=(b+228|0)>>2;if(2<=(a[c]|0)){for(var f=b+224|0,e=0,l=0;;){var k=a[a[f>>2]+(l<<2)>>2];0!=(e|0)&&(a[e+168>>2]=k);a[k+172>>2]=e;for(e=k;!(k=a[e+168>>2],0==(k|0));){e=k}l=l+1|0;if((l|0)>=(a[c]|0)){break}}a[c]=1;a[b+216>>2]=a[a[f>>2]>>2];D[b+244>>1]=a[Ex>>2]&65535;D[b+246>>1]=a[Fx>>2]&65535}l=D[b+244>>1];f=b+246|0;if(l<<16>>16<=D[f>>1]<<16>>16){c=(b+220|0)>>2;b=b+12|0;for(l=l<<16>>16;;){e=a[c];a[(e>>2)+(11*l|0)]=a[(e+8>>2)+(11*l|0)];e=a[c];a[(e+4>>2)+(11*l|0)]=a[(e+12>>2)+(11*l|0)];for(e=0;;){var n=a[c],z=a[(n>>2)+(11*l|0)];if((e|0)>=(z|0)){break}k=a[a[(n+4>>2)+(11*l|0)]+(e<<2)>>2];if(0==(k|0)){g=206;break}a[k+240>>2]=e;e=e+1|0}206==g&&(g=0,0==m[ld]<<24>>24?k=n:(Va(a[oa>>2],iP|0,(j=h,h+=16,a[j>>2]=a[b>>2],a[j+4>>2]=l,a[j+8>>2]=e,a[j+12>>2]=z,j)),k=a[c]),a[(k>>2)+(11*l|0)]=e);l=l+1|0;if((l|0)>(D[f>>1]<<16>>16|0)){break}}}h=d}function bP(b,c){Lw(b);a[b+228>>2]=1;a[a[b+224>>2]>>2]=a[b+216>>2];Dx(b);Ix(b,0);vN(b);nN(b);wN(b);sq(b);Jx(b);Kx(b);var d=tq(b,2,c),g=b+208|0;if(1>(a[g>>2]|0)){var f=d;Cx(b);return f}for(var e=b+212|0,h=1;;){if(d=bP(a[a[e>>2]+(h<<2)>>2],c)+d|0,h=h+1|0,(h|0)>(a[g>>2]|0)){f=d;break}}Cx(b);return f}function Gx(c,d){var i=h,g=a[pm>>2];0!=(g|0)&&(G(g),a[pm>>2]=0);g=a[om>>2];0!=(g|0)&&(G(g),a[om>>2]=0);var g=c+208|0,e=1>(a[g>>2]|0);a:do{if(!e){for(var Xa=c+212|0,l=1;;){if(qq(a[a[Xa>>2]+(l<<2)>>2]),l=l+1|0,(l|0)>(a[g>>2]|0)){break a}}}}while(0);g=D[c+244>>1];e=c+246|0;Xa=g<<16>>16>D[e>>1]<<16>>16;a:do{if(!Xa){for(var l=c+220|0,k=g<<16>>16;;){var n=a[l>>2],z=0<(a[(n>>2)+(11*k|0)]|0);b:do{if(z){for(var p=0,s=n;;){s=a[a[(s+4>>2)+(11*k|0)]+(p<<2)>>2];a[s+240>>2]=p;var s=s+192|0,v=a[s>>2],t=0==(v|0);c:do{if(!t){var u=a[v>>2];if(0!=(u|0)){for(var w=0,A=u,u=v;;){if(4==m[A+124|0]<<24>>24&&(yx(A),G(A|0),w=w-1|0,u=a[s>>2]),w=w+1|0,A=a[u+(w<<2)>>2],0==(A|0)){break c}}}}}while(0);p=p+1|0;s=a[l>>2];if((p|0)>=(a[(s>>2)+(11*k|0)]|0)){var B=s;break b}}}else{B=n}}while(0);n=a[(B+40>>2)+(11*k|0)];0!=(n|0)&&(G(a[n+8>>2]),G(n));k=k+1|0;if((k|0)>(D[e>>1]<<16>>16|0)){break a}}}}while(0);0!=m[ld]<<24>>24&&(B=a[oa>>2],g=a[c+12>>2],e=Jn(),Va(B,jP|0,(j=h,h+=16,a[j>>2]=g,a[j+4>>2]=d,f[0]=e,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j)));h=i}function TO(b){Cx(b);var c=b+208|0;if(1<=(a[c>>2]|0)){for(var b=b+212|0,d=1;!(TO(a[a[b>>2]+(d<<2)>>2]),d=d+1|0,(d|0)>(a[c>>2]|0));){}}}function qq(b){var c;c=b+208|0;var d=1>(a[c>>2]|0);a:do{if(!d){for(var g=b+212|0,f=1;;){if(qq(a[a[g>>2]+(f<<2)>>2]),f=f+1|0,(f|0)>(a[c>>2]|0)){break a}}}}while(0);c=(b+276|0)>>2;var e=a[c];if(0!=(e|0)){var h=D[b+244>>1],d=b+246|0;if(h<<16>>16<=D[d>>1]<<16>>16){g=b+32|0;f=b+220|0;for(h=h<<16>>16;;){var k=a[e+(h<<2)>>2],e=kP(b,k,-1),k=kP(b,k,1);a[a[c]+(h<<2)>>2]=e;e=e+240|0;a[(a[f>>2]+4>>2)+(11*h|0)]=(a[e>>2]<<2)+a[(a[a[g>>2]+220>>2]+4>>2)+(11*h|0)]|0;a[(a[f>>2]>>2)+(11*h|0)]=a[k+240>>2]+1-a[e>>2]|0;h=h+1|0;if((h|0)>(D[d>>1]<<16>>16|0)){break}e=a[c]}}}}function kP(a,b,c){var d=lP(b,c);if(0==(d|0)){var f;return b}for(;;){if(b=0==(Lx(a,d)|0)?0==(Mx(a,d)|0)?b:d:d,d=lP(d,c),0==(d|0)){f=b;break}}return f}function Nx(b,c){var d,g,f=a[c+12>>2],e=a[f+192>>2],h=0==(e|0);g=(c+16|0)>>2;a:do{if(!h){for(h=0;;){d=a[e+(h<<2)>>2];if(0==(d|0)){break a}if((a[d+12>>2]|0)==(a[g]|0)){break}else{h=h+1|0}}og(c,d);f=c+180|0;0==(a[f>>2]|0)&&(a[f>>2]=d);4==m[d+124|0]<<24>>24&&(d=d+128|0,0==(a[d>>2]|0)&&(a[d>>2]=c));d=a[g]>>2;f=a[d+52];d=0==(f|0)?Cb((a[d+53]<<2)+8|0):wb(f,(a[d+53]<<2)+8|0);a[a[g]+208>>2]=d;d=a[g]+212|0;f=a[d>>2];a[d>>2]=f+1|0;a[a[a[g]+208>>2]+(f<<2)>>2]=c;g=a[g];a[a[g+208>>2]+(a[g+212>>2]<<2)>>2]=0;return}}while(0);g=pq(f,a[g],c);m[g+124|0]=4==m[c+124|0]<<24>>24?4:3;a[g+108>>2]=a[c+108>>2];gm(b,g)}function um(b,c){var d=a[b+236>>2],g=b+240|0,f=a[g>>2],e=c+240|0,h=a[e>>2];a[g>>2]=h;g=a[sd>>2]+220|0;a[a[(a[g>>2]+4>>2)+(11*d|0)]+(h<<2)>>2]=b;a[e>>2]=f;a[a[(a[g>>2]+4>>2)+(11*d|0)]+(f<<2)>>2]=c}function kN(a){return 1==m[a+162|0]<<24>>24?2:a=2>m[a+166|0]<<24>>24&1}function Dx(b){var c,d;d=(b+246|0)>>1;var g=fa((D[d]<<16>>16<<2)+8|0);c=ra(b);var f=0==(c|0);a:do{if(!f){for(var e=c;;){var h=(a[e+236>>2]<<2)+g|0;a[h>>2]=a[h>>2]+1|0;var h=Ib(b,e),k=0==(h|0);b:do{if(!k){for(var j=h;;){var m=a[a[j+16>>2]+236>>2],p=a[a[j+12>>2]+236>>2],s=(m|0)>(p|0),v=s?m:p,m=(s?p:m)+1|0,p=(m|0)<(v|0);c:do{if(p){for(s=m;;){var t=(s<<2)+g|0;a[t>>2]=a[t>>2]+1|0;s=s+1|0;if((s|0)>=(v|0)){break c}}}}while(0);j=yb(b,j);if(0==(j|0)){break b}}}}while(0);e=ba(b,e);if(0==(e|0)){break a}}}}while(0);f=fa(44*(D[d]<<16>>16)+88|0);c=(b+220|0)>>2;a[c]=f;b=D[b+244>>1];if(b<<16>>16<=D[d]<<16>>16){for(b=b<<16>>16;;){e=(b<<2)+g|0;h=a[e>>2];a[(f>>2)+(11*b|0)]=h;a[(a[c]+8>>2)+(11*b|0)]=h;f=fa((a[e>>2]<<2)+4|0);a[(a[c]+4>>2)+(11*b|0)]=f;a[(a[c]+12>>2)+(11*b|0)]=f;b=b+1|0;if((b|0)>(D[d]<<16>>16|0)){break}f=a[c]}}G(g)}function Ix(b,c){var d,g=h,f=ZE(a[b+240>>2]),e=b+216|0;d=a[e>>2];var l=0==(d|0);a:do{if(!l){for(var k=d;;){if(m[k+163|0]=0,k=a[k+168>>2],0==(k|0)){break a}}}}while(0);l=b+244|0;k=D[l>>1];d=(b+246|0)>>1;var n=k<<16>>16>D[d]<<16>>16;a:do{if(!n){for(var z=b+220|0,p=k<<16>>16;;){if(a[(a[z>>2]>>2)+(11*p|0)]=0,p=p+1|0,(p|0)>(D[d]<<16>>16|0)){break a}}}}while(0);e=a[e>>2];k=0==(e|0);a:do{if(!k){for(var n=0==(c|0),z=b,p=f,s=e;;){var v=0==(a[a[(n?s+176|0:s+184|0)>>2]>>2]|0);b:do{if(v){var t=s+163|0;if(0==m[t]<<24>>24&&(m[t]=1,Rk(f,s),t=Sk(f),0!=(t|0))){for(;;){if(7==m[t+165|0]<<24>>24?AN(z,t,c,p):(Rw(b,t),Sw(f,t,c)),t=Sk(f),0==(t|0)){break b}}}}}while(0);s=a[s+168>>2];if(0==(s|0)){break a}}}}while(0);0!=(Sk(f)|0)&&la(1,mP|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j));l=D[l>>1];e=l<<16>>16>D[d]<<16>>16;a:do{if(!e){k=b+152|0;n=b+220|0;z=a[sd>>2];for(p=l<<16>>16;;){m[a[z+220>>2]+44*p+33|0]=0;s=0==(a[k>>2]&1|0);b:do{if(!s&&(v=a[n>>2],t=a[(v>>2)+(11*p|0)],0<(t|0))){for(var v=a[(v+4>>2)+(11*p|0)],t=t-1|0,u=(t|0)/2&-1,w=0;;){if(um(a[v+(w<<2)>>2],a[v+(t-w<<2)>>2]),w=w+1|0,(w|0)>(u|0)){break b}}}}while(0);p=p+1|0;if((p|0)>(D[d]<<16>>16|0)){break a}}}}while(0);(a[b+32>>2]|0)==(b|0)&&0<(tm()|0)&&uq(b,0);G(a[f>>2]);G(f);h=g}function Sw(b,c,d){if(0==(d|0)){var d=c+188|0,g=a[d>>2];if(0<(g|0)){for(var c=c+184|0,f=0;;){var e=a[a[c>>2]+(f<<2)>>2]+12|0,h=a[e>>2]+163|0;0==m[h]<<24>>24&&(m[h]=1,Rk(b,a[e>>2]),g=a[d>>2]);f=f+1|0;if((f|0)>=(g|0)){break}}}}else{if(d=c+180|0,g=a[d>>2],0<(g|0)){c=c+176|0;for(f=0;!(e=a[a[c>>2]+(f<<2)>>2]+16|0,h=a[e>>2]+163|0,0==m[h]<<24>>24&&(m[h]=1,Rk(b,a[e>>2]),g=a[d>>2]),f=f+1|0,(f|0)>=(g|0));){}}}}function tm(){var b,c=a[sd>>2],d=D[c+244>>1],g=c+246|0,f=D[g>>1];if(d<<16>>16>=f<<16>>16){var e;return 0}b=(c+220|0)>>2;for(var h=0,d=d<<16>>16;;){var k=a[b];0==m[k+44*d+33|0]<<24>>24?(f=nP(c,d),a[(a[b]+36>>2)+(11*d|0)]=f,m[a[b]+44*d+33|0]=1,k=f,f=D[g>>1]):k=a[(k+36>>2)+(11*d|0)];h=k+h|0;d=d+1|0;if((d|0)>=(f<<16>>16|0)){e=h;break}}return e}function uq(b,c){var d,g=b+244|0,f=D[g>>1];d=(b+246|0)>>1;var e=D[d],h=f<<16>>16>e<<16>>16;a:do{if(h){var k=e,j=b+220|0}else{for(var z=b+220|0,p=f<<16>>16;;){m[a[z>>2]+44*p+32|0]=1;var p=p+1|0,s=D[d];if((p|0)>(s<<16>>16|0)){k=s;j=z;break a}}}}while(0);for(f=k;;){e=D[g>>1];if(e<<16>>16>f<<16>>16){break}e=e<<16>>16;for(h=0;;){if(0==m[a[j>>2]+44*e+32|0]<<24>>24){var v=h,t=f}else{v=oP(b,e,c)+h|0,t=D[d]}f=e+1|0;if((f|0)>(t<<16>>16|0)){break}else{e=f,h=v,f=t}}if(0<(v|0)){f=t}else{break}}}function nP(b,c){var d,g;d=(b+220|0)>>2;var f=a[d],e=a[(f+4>>2)+(11*c|0)],h=c+1|0,k=a[(a[a[sd>>2]+220>>2]>>2)+(11*h|0)];(a[Ox>>2]|0)>(k|0)||(f=k+1|0,a[Ox>>2]=f,k=a[Gj>>2],f=0==(k|0)?Cb(f<<2):wb(k,f<<2),a[Gj>>2]=f,f=a[d]);k=0<(a[(f>>2)+(11*h|0)]|0);a:do{if(k){for(var j=a[Gj>>2],z=0;;){a[j+(z<<2)>>2]=0;var z=z+1|0,p=a[d];if((z|0)>=(a[(p>>2)+(11*h|0)]|0)){var s=p;break a}}}else{s=f}}while(0);f=0<(a[(s>>2)+(11*c|0)]|0);a:do{if(f){for(var v=k=0,j=0,z=s;;){var t=0<(k|0),u=(j<<2)+e|0,w=a[a[u>>2]+184>>2],p=a[w>>2];b:do{if(t){if(0==(p|0)){var A=k,B=z,C=v}else{for(var y=a[Gj>>2],F=0,E=v,G=p;;){var I=a[a[G+12>>2]+240>>2]+1|0,H=(I|0)>(k|0);c:do{if(H){var O=E}else{for(var J=D[G+162>>1]<<16>>16,K=E,L=I;;){if(K=J*a[y+(L<<2)>>2]+K|0,L=L+1|0,(L|0)>(k|0)){O=K;break c}}}}while(0);F=F+1|0;G=a[w+(F<<2)>>2];if(0==(G|0)){var N=O;g=390;break b}else{E=O}}}}else{N=v,g=390}}while(0);do{if(390==g){g=0;if(0==(p|0)){A=k,B=z}else{A=a[Gj>>2];B=1;C=k;for(v=p;;){var t=a[a[v+12>>2]+240>>2],Q=(t|0)>(C|0)?t:C,C=(t<<2)+A|0;a[C>>2]=(D[v+162>>1]<<16>>16)+a[C>>2]|0;v=a[a[a[u>>2]+184>>2]+(B<<2)>>2];if(0==(v|0)){break}B=B+1|0;C=Q}A=Q;B=a[d]}C=N}}while(0);j=j+1|0;u=a[(B>>2)+(11*c|0)];if((j|0)<(u|0)){k=A,v=C,z=B}else{break}}if(0<(u|0)){k=a[(B+4>>2)+(11*c|0)];j=C;for(z=0;;){if(p=a[k+(z<<2)>>2],j=0==m[p+161|0]<<24>>24?j:Px(a[p+184>>2],1)+j|0,z=z+1|0,(z|0)>=(u|0)){S=j;R=B;break a}}}else{var S=C,R=B}}else{S=0,R=s}}while(0);d=a[(R>>2)+(11*h|0)];if(0>=(d|0)){var U;return S}h=a[(R+4>>2)+(11*h|0)];for(R=0;;){if(g=a[h+(R<<2)>>2],S=0==m[g+161|0]<<24>>24?S:Px(a[g+176>>2],-1)+S|0,R=R+1|0,(R|0)>=(d|0)){U=S;break}}return U}function Rw(b,c){var d,g,f=h,e=a[c+236>>2];g=(b+220|0)>>2;d=a[g]>>2;var l=a[d+(11*e|0)];if(1>(a[d+(11*e|0)+2]|0)){var k=a[c+12>>2];la(1,pP|0,(j=h,h+=16,a[j>>2]=a[b+12>>2],a[j+4>>2]=k,a[j+8>>2]=e,a[j+12>>2]=l,j));S()}a[a[d+(11*e|0)+1]+(l<<2)>>2]=c;d=c+240|0;a[d>>2]=l;l=a[g]+44*e|0;a[l>>2]=a[l>>2]+1|0;l=a[g];(a[(l>>2)+(11*e|0)]|0)>(a[(l+8>>2)+(11*e|0)]|0)&&sa(rg|0,1028,qP|0,rP|0);l=a[d>>2];d=a[(a[a[sd>>2]+220>>2]+8>>2)+(11*e|0)];(l|0)>(d|0)&&S();(e|0)<(D[b+244>>1]<<16>>16|0)&&S();(e|0)>(D[b+246>>1]<<16>>16|0)&&S();g=a[g];((l<<2)+a[(g+4>>2)+(11*e|0)]|0)>>>0>((d<<2)+a[(g+12>>2)+(11*e|0)]|0)>>>0?S():h=f}function Px(c,d){var i,g=0<(d|0),e=a[c>>2];if(0==(e|0)){var h;return 0}var j=0,k=0;a:for(;;){var k=k+1|0,n=a[c+(k<<2)>>2],m=0==(n|0);b:do{if(g){if(m){h=j;i=436;break a}for(var p=a[a[e+12>>2]+240>>2],s=e+28|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),v=e+162|0,t=j,u=k,w=n;;){var A=w+28|0,t=0>(a[a[w+12>>2]+240>>2]-p|0)*((b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])-s)?(D[w+162>>1]<<16>>16)*(D[v>>1]<<16>>16)+t|0:t,u=u+1|0,w=a[c+(u<<2)>>2];if(0==(w|0)){var B=t;break b}}}else{if(m){h=j;i=437;break a}p=a[a[e+16>>2]+240>>2];s=e+68|0;s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]);v=e+162|0;t=j;u=k;for(w=n;;){if(A=w+68|0,t=0>(a[a[w+16>>2]+240>>2]-p|0)*((b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])-s)?(D[w+162>>1]<<16>>16)*(D[v>>1]<<16>>16)+t|0:t,u=u+1|0,w=a[c+(u<<2)>>2],0==(w|0)){B=t;break b}}}}while(0);if(m){h=B;i=438;break}else{j=B,e=n}}if(436==i||437==i||438==i){return h}}function vq(b,c,d){var g=a[c+216>>2],f=a[d+216>>2],e=(g|0)!=(f|0);if(m[rq]){if(e){return 1}}else{if(!(0==(g|0)|e^1|0==(f|0))){return 7==m[c+165|0]<<24>>24&&1==m[c+162|0]<<24>>24||7==m[d+165|0]<<24>>24&&1==m[d+162|0]<<24>>24?0:1}}g=a[(a[b+220>>2]+40>>2)+(11*a[c+236>>2]|0)];if(0==(g|0)){return 0}b=0==(a[b+152>>2]&1|0);return c=m[a[g+8>>2]+a[g+4>>2]*a[(b?c:d)+284>>2]+a[(b?d:c)+284>>2]|0]<<24>>24}function vm(c,d){var i,g=a[d>>2];if(0==(g|0)){var e;return 0}for(var h=a[c+176>>2],j=a[h>>2],k=0==(j|0),n=d,m=0;;){var p=D[g+162>>1]<<16>>16,s=a[a[g+16>>2]+240>>2];a:do{if(k){var v=m}else{for(var t=g+28|0,u=h,w=m,A=j;;){var B=a[a[A+16>>2]+240>>2];if(0<(B-s|0)){i=464}else{if((B|0)!=(s|0)){var C=w}else{A=A+28|0,(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])>(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])?i=464:C=w}}464==i&&(i=0,C=(D[a[u>>2]+162>>1]<<16>>16)*p+w|0);u=u+4|0;A=a[u>>2];if(0==(A|0)){v=C;break a}else{w=C}}}}while(0);n=n+4|0;g=a[n>>2];if(0==(g|0)){e=v;break}else{m=v}}return e}function wm(c,d){var i,g=a[d>>2];if(0==(g|0)){var e;return 0}for(var h=a[c+184>>2],j=a[h>>2],k=0==(j|0),n=d,m=0;;){var p=D[g+162>>1]<<16>>16,s=a[a[g+12>>2]+240>>2];a:do{if(k){var v=m}else{for(var t=g+68|0,u=h,w=m,A=j;;){var B=a[a[A+12>>2]+240>>2];if(0<(B-s|0)){i=477}else{if((B|0)!=(s|0)){var C=w}else{A=A+68|0,(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])>(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])?i=477:C=w}}477==i&&(i=0,C=(D[a[u>>2]+162>>1]<<16>>16)*p+w|0);u=u+4|0;A=a[u>>2];if(0==(A|0)){v=C;break a}else{w=C}}}}while(0);n=n+4|0;g=a[n>>2];if(0==(g|0)){e=v;break}else{m=v}}return e}function sP(b){for(b>>=2;;){var c=a[b+32];if(0==(c|0)){break}else{b=c,b>>=2}}return(a[a[b+4]+216>>2]|0)!=(a[a[b+3]+216>>2]|0)&1}function lP(b,c){var d=a[b+240>>2];return 0<=(c|0)?d=a[a[(a[a[sd>>2]+220>>2]+4>>2)+(11*a[b+236>>2]|0)]+(d+1<<2)>>2]:0>=(d|0)?0:d=a[a[(a[a[sd>>2]+220>>2]+4>>2)+(11*a[b+236>>2]|0)]+(d-1<<2)>>2]}function oP(b,c,d){var g,f,e,h;h=(b+220|0)>>2;m[a[h]+44*c+32|0]=0;var k=0<(c|0),j=c+1|0,d=0!=(d|0),z=b+244|0,p=c-1|0,s=b+246|0;e=g=0;a:for(;;){for(f=e;;){var v=a[h];if((f|0)>=(a[(v>>2)+(11*c|0)]-1|0)){break a}var t=a[(v+4>>2)+(11*c|0)],v=a[t+(f<<2)>>2];e=v>>2;var u=f+1|0,t=a[t+(u<<2)>>2];f=t>>2;(a[e+60]|0)<(a[f+60]|0)||sa(rg|0,523,tP|0,Qx|0);if(0!=(vq(b,v,t)|0)){f=u}else{if(k){var w=vm(v,a[f+44]),A=vm(t,a[e+44])}else{w=A=0}0<(a[(a[h]>>2)+(11*j|0)]|0)&&(w=wm(v,a[f+46])+w|0,A=wm(t,a[e+46])+A|0);if((A|0)<(w|0)){break}if(d&0<(w|0)&(A|0)==(w|0)){break}else{f=u}}}um(v,t);e=w-A+g|0;g=(a[sd>>2]+220|0)>>2;m[a[g]+44*c+33|0]=0;m[a[h]+44*c+32|0]=1;(D[z>>1]<<16>>16|0)<(c|0)&&(m[a[g]+44*p+33|0]=0,m[a[h]+44*p+32|0]=1);(D[s>>1]<<16>>16|0)>(c|0)&&(m[a[g]+44*j+33|0]=0,m[a[h]+44*j+32|0]=1);g=e;e=u}return g}function sq(b){var c=h,d=a[Yu>>2];if(0!=(d|0)|0!=(a[El>>2]|0)){if(d=jc(b|0,d,0),0==(d|0)){var g=a[b+36>>2],d=a[g+20>>2],g=Ib(d,g),f=0==(g|0);a:do{if(!f){for(var e=g;;){var l=Yd(a[e+12>>2]);0==(0==(td(a[l+12>>2],Rx|0,7)|0)&1|0)&&sq(l);e=yb(d,e);if(0==(e|0)){break a}}}}while(0);if(0!=(a[El>>2]|0)){d=h;g=ra(b);if(0!=(g|0)){for(;;){f=g;e=jc(g|0,a[El>>2],0);l=0==(e|0);a:do{if(!l){var k=m[e];do{if(105==k<<24>>24){if(0==(ka(e,Ep|0)|0)){wq(b,f,0);break a}}else{if(111==k<<24>>24){if(0==(ka(e,Sx|0)|0)){wq(b,f,1);break a}}else{if(0==k<<24>>24){break a}}}}while(0);k=a[g+12>>2];la(1,uP|0,(j=h,h+=8,a[j>>2]=e,a[j+4>>2]=k,j))}}while(0);g=ba(b,g);if(0==(g|0)){break}}}h=d}}else{g=m[d];if(111==g<<24>>24){if(0==(ka(d,Sx|0)|0)){vP(b,1);h=c;return}}else{if(105==g<<24>>24){if(0==(ka(d,Ep|0)|0)){vP(b,0);h=c;return}}else{if(0==g<<24>>24){h=c;return}}}la(1,wP|0,(j=h,h+=4,a[j>>2]=d,j))}}h=c}function vP(a,b){var c=ra(a);if(0!=(c|0)){for(;!(wq(a,c,b),c=ba(a,c),0==(c|0));){}}}function wq(b,c,d){var g,f=a[om>>2];g=f>>2;if(0==(a[c+216>>2]|0)){d=0!=(d|0);a:do{if(d){var e=c+184|0,h=a[e>>2],k=a[h>>2];if(0==(k|0)){return}for(var j=0,z=0;;){if(0==(sP(k)|0)&&(a[(j<<2>>2)+g]=k,j=j+1|0,h=a[e>>2]),z=z+1|0,k=a[h+(z<<2)>>2],0==(k|0)){var p=j;break a}}}else{e=c+176|0;h=a[e>>2];k=a[h>>2];if(0==(k|0)){return}for(z=j=0;;){if(0==(sP(k)|0)&&(a[(j<<2>>2)+g]=k,j=j+1|0,h=a[e>>2]),z=z+1|0,k=a[h+(z<<2)>>2],0==(k|0)){p=j;break a}}}}while(0);if(2<=(p|0)){a[(p<<2>>2)+g]=0;ch(f,p,120);for(c=1;;){p=a[(c<<2>>2)+g];if(0==(p|0)){break}f=a[(c-1<<2>>2)+g];d?(p=p+12|0,f=f+12|0):(p=p+16|0,f=f+16|0);p=a[p>>2];f=a[f>>2];if(0!=(oN(f,p)|0)){break}f=pq(f,p,0);m[f+124|0]=4;gm(b,f);c=c+1|0}}}}function Lx(a,b){return(0==m[b+162|0]<<24>>24?0!=(Ed(a,b|0)|0):0)&1}function Mx(b,c){do{if(1==m[c+162|0]<<24>>24&&1==(a[c+180>>2]|0)&&1==(a[c+188>>2]|0)){for(var d=a[c+184>>2];;){var g=a[d>>2];if(0==m[g+124|0]<<24>>24){break}else{d=g+128|0}}if(0!=(Ed(b,g|0)|0)){return d=1}}}while(0);return 0}function Hx(c){if(0!=(c|0)){for(;;){var d=c+32|0;f[0]=a[c+240>>2]|0;a[d>>2]=b[0];a[d+4>>2]=b[1];c=a[c+168>>2];if(0==(c|0)){break}}}}function Jx(b){var c,d=D[b+244>>1],g=b+246|0;if(d<<16>>16<=D[g>>1]<<16>>16){c=(b+220|0)>>2;for(var d=d<<16>>16,f=a[c];;){var e=0<(a[(f>>2)+(11*d|0)]|0);a:do{if(e){for(var h=0,k=0,j=f;;){var z=a[a[(j+4>>2)+(11*d|0)]+(k<<2)>>2];m[z+164|0]=0;m[z+163|0]=0;a[z+284>>2]=k;if(0<(a[z+196>>2]|0)&0==(h|0)){var p=a[(a[c]>>2)+(11*d|0)],z=p,s=cc,h=fa(12),s=h>>2;a[s]=z;a[s+1]=p;a[s+2]=fa(p*z|0);a[(a[c]+40>>2)+(11*d|0)]=h;z=1}else{z=h}k=k+1|0;p=a[c];s=a[(p>>2)+(11*d|0)];if((k|0)<(s|0)){h=z,j=p}else{break}}if(0!=(z|0)&0<(s|0)){k=0;for(h=p;;){if(j=a[a[(h+4>>2)+(11*d|0)]+(k<<2)>>2],0==m[j+163|0]<<24>>24&&(Tx(b,j),h=a[c]),k=k+1|0,(k|0)>=(a[(h>>2)+(11*d|0)]|0)){v=h;break a}}}else{var v=p}}else{v=f}}while(0);d=d+1|0;if((d|0)>(D[g>>1]<<16>>16|0)){break}else{f=v}}}}function Kx(b){var c;if(0!=m[b+248|0]<<24>>24){var d=D[b+244>>1],g=b+246|0;if(d<<16>>16<=D[g>>1]<<16>>16){c=(b+220|0)>>2;for(var f=b+152|0,e=0,d=d<<16>>16;;){var h=a[c];if(0<(a[(h>>2)+(11*d|0)]|0)){for(var j=0;;){m[a[a[(h+4>>2)+(11*d|0)]+(j<<2)>>2]+163|0]=0;var n=j+1|0,h=a[c];if((n|0)<(a[(h>>2)+(11*d|0)]|0)){j=n}else{break}}j=(n<<2)+4|0}else{j=4}var e=j=0==(e|0)?Cb(j):wb(e,j),h=a[c],z=0<(a[(h>>2)+(11*d|0)]|0);a:do{if(z){for(var p=0,s=0,v=h;;){var t=a[a[(v+4>>2)+(11*d|0)]+(s<<2)>>2],u=t+204|0,w=a[u>>2],v=0<(w|0);b:do{if(v){for(var A=t+200|0,B=0,C=0,y=w;;){var F=a[a[A>>2]+(C<<2)>>2];0<ib[F+164>>2]&&(B=(0!=(Lx(b,a[F+16>>2])|Mx(b,a[F+16>>2])|0)&1)+B|0,y=a[u>>2]);C=C+1|0;if((C|0)>=(y|0)){var E=B;break b}}}else{E=0}}while(0);u=t+196|0;w=a[u>>2];v=0<(w|0);b:do{if(v){A=t+192|0;C=B=0;for(y=w;;){if(F=a[a[A>>2]+(C<<2)>>2],0<ib[F+164>>2]&&(B=(0!=(Lx(b,a[F+12>>2])|Mx(b,a[F+12>>2])|0)&1)+B|0,y=a[u>>2]),C=C+1|0,(C|0)>=(y|0)){var I=B;break b}}}else{I=0}}while(0);do{if(0==(I|E|0)){a[e+(p<<2)>>2]=t,u=p+1|0}else{if(0!=m[t+163|0]<<24>>24|0!=(E|0)){u=p}else{u=(p<<2)+e|0;w=Ux(b,t,u,d);v=0==(a[f>>2]&1|0);b:do{if(v&&(A=p-1+w|0,(p|0)<(A|0))){A=(A<<2)+e|0;for(B=u;;){if(C=a[B>>2],a[B>>2]=a[A>>2],a[A>>2]=C,B=B+4|0,A=A-4|0,B>>>0>=A>>>0){break b}}}}while(0);u=w+p|0}}}while(0);s=s+1|0;t=a[c];w=a[(t>>2)+(11*d|0)];if((s|0)<(w|0)){p=u,v=t}else{break}}if(0!=(u|0)&0<(w|0)){p=a[sd>>2];s=0;for(v=t;;){var H=a[e+(s<<2)>>2];a[a[(v+4>>2)+(11*d|0)]+(s<<2)>>2]=H;a[H+240>>2]=(a[(a[c]+4>>2)+(11*d|0)]-a[(a[p+220>>2]+4>>2)+(11*d|0)]>>2)+s|0;var s=s+1|0,H=a[c],J=a[(H>>2)+(11*d|0)];if((s|0)<(J|0)){v=H}else{break}}if(0<(J|0)){p=0;for(s=H;;){v=a[a[(s+4>>2)+(11*d|0)]+(p<<2)>>2]+192|0;A=a[v>>2];if(0==(A|0)){B=s}else{if(C=a[A>>2],0==(C|0)){B=s}else{B=0;y=C;for(C=A;!((a[a[y+12>>2]+240>>2]|0)<(a[a[y+16>>2]+240>>2]|0)&&(yx(y),Nx(b,y),B=B-1|0,C=a[v>>2]),B=B+1|0,y=a[C+(B<<2)>>2],0==(y|0));){}B=a[c]}}p=p+1|0;if((p|0)<(a[(B>>2)+(11*d|0)]|0)){s=B}else{break a}}}}}}while(0);m[a[a[sd>>2]+220>>2]+44*d+33|0]=0;d=d+1|0;if((d|0)>(D[g>>1]<<16>>16|0)){break}}0!=(j|0)&&G(j)}}}function dP(c){var d=a[c+216>>2],e=0==(d|0);a:do{if(!e){for(var g=d;;){var h=g+32|0;a[g+240>>2]=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])&-1;g=a[g+168>>2];if(0==(g|0)){break a}}}}while(0);e=D[c+244>>1];d=c+246|0;if(e<<16>>16<=D[d>>1]<<16>>16){c=c+220|0;for(e=e<<16>>16;!(m[a[a[sd>>2]+220>>2]+44*e+33|0]=0,g=a[c>>2],ch(a[(g+4>>2)+(11*e|0)],a[(g>>2)+(11*e|0)],380),e=e+1|0,(e|0)>(D[d>>1]<<16>>16|0));){}}}function hP(b){var c,d,g,f=D[b+246>>1],e=b+244|0;if(f<<16>>16>=D[e>>1]<<16>>16){g=(b+220|0)>>2;for(var f=f<<16>>16,h=a[g];;){m[h+44*f+32|0]=0;var h=a[g],j=0<(a[(h>>2)+(11*f|0)]-1|0);a:do{if(j){for(var n=0<(f|0),z=f+1|0,p=0,s=h;;){var v=a[(s+4>>2)+(11*f|0)],s=a[v+(p<<2)>>2];d=s>>2;p=p+1|0;v=a[v+(p<<2)>>2];c=v>>2;(a[d+60]|0)<(a[c+60]|0)||sa(rg|0,474,xP|0,Qx|0);if(0==(vq(b,s,v)|0)){if(n){var t=vm(s,a[c+44]),u=vm(v,a[d+44])}else{u=t=0}0<(a[(a[g]>>2)+(11*z|0)]|0)?(c=wm(s,a[c+46])+t|0,d=wm(v,a[d+46])+u|0):(c=t,d=u);(d|0)>(c|0)||yP(b,f,s,v)}s=a[g];if((p|0)>=(a[(s>>2)+(11*f|0)]-1|0)){var w=s;break a}}}else{w=h}}while(0);f=f-1|0;if((f|0)<(D[e>>1]<<16>>16|0)){break}else{h=w}}}}function yP(b,c,d,g){var f,e=m[d+162|0];if(e<<24>>24!=m[g+162|0]<<24>>24){var b=b+220|0,h=a[b>>2],j=a[(h>>2)+(11*c|0)],n=0<(j|0);do{if(n){for(var z=a[(h+4>>2)+(11*c|0)],p=0,s=0,v=0;;){var t=0==m[a[z+(v<<2)>>2]+162|0]<<24>>24&1,u=t+p|0,t=(t^1)+s|0,v=v+1|0;if((v|0)<(j|0)){p=u,s=t}else{break}}z=0==e<<24>>24;if((u|0)<(t|0)){var w=z?d:g}else{var A=z;f=724}}else{A=0==e<<24>>24,f=724}}while(0);724==f&&(w=A?g:d);f=h+44*c+4|0;a:do{if(n){e=a[f>>2];for(u=0;;){var B;B=(a[e+(u<<2)>>2]|0)==(w|0)?u:B;u=u+1|0;if((u|0)>=(j|0)){var C=B,y=f;break a}}}else{y=f}}while(0);B=0==m[w+162|0]<<24>>24&1;f=C;for(n=0;;){e=f-1|0;if(0>=(f|0)){var D=C,F=0;break}if((m[a[a[y>>2]+(e<<2)>>2]+162|0]<<24>>24|0)==(B|0)){f=e,n=n+1|0}else{D=C;F=0;break}}for(;;){D=D+1|0;if((D|0)>=(j|0)){break}if((m[a[a[y>>2]+(D<<2)>>2]+162|0]<<24>>24|0)==(B|0)){F=F+1|0}else{break}}um(d,g);j=a[b>>2];y=a[(j>>2)+(11*c|0)];b=0<(y|0);c=j+44*c+4|0;a:do{if(b){j=a[c>>2];D=C;for(f=0;;){if(D=(a[j+(f<<2)>>2]|0)==(w|0)?f:D,f=f+1|0,(f|0)>=(y|0)){var E=D,G=c;break a}}}else{E=C,G=c}}while(0);C=E;for(w=0;;){c=C-1|0;if(0>=(C|0)){var I=E,H=0;break}if((m[a[a[G>>2]+(c<<2)>>2]+162|0]<<24>>24|0)==(B|0)){C=c,w=w+1|0}else{I=E;H=0;break}}for(;;){E=I+1|0;if((E|0)>=(y|0)){break}if((m[a[a[G>>2]+(E<<2)>>2]+162|0]<<24>>24|0)==(B|0)){I=E,H=H+1|0}else{break}}G=w-H|0;F=n-F|0;((-1<(G|0)?G:-G|0)|0)>((-1<(F|0)?F:-F|0)|0)&&um(d,g)}}function zP(b){var c,d,b=b>>2;if(0<(a[b+51]|0)){d=a[b+50]>>2;var g=a[a[d]+16>>2],f=a[d+1],e=0==(f|0);a:do{if(e){c=g}else{for(var h=1,j=g,n=f;;){if(n=a[n+16>>2],j=(a[n+240>>2]|0)>(a[j+240>>2]|0)?n:j,h=h+1|0,n=a[(h<<2>>2)+d],0==(n|0)){c=j;break a}}}}while(0);c=a[c+244>>2];if(-1>=(c|0)){return 1}a[b+61]=c+1|0;return 0}if(0>=(a[b+49]|0)){return 1}c=a[b+48]>>2;g=a[a[c]+12>>2];f=a[c+1];e=0==(f|0);a:do{if(e){d=g}else{h=1;j=g;for(n=f;;){if(n=a[n+12>>2],j=(a[n+240>>2]|0)<(a[j+240>>2]|0)?n:j,h=h+1|0,n=a[(h<<2>>2)+c],0==(n|0)){d=j;break a}}}}while(0);c=a[d+244>>2];if(0>=(c|0)){return 1}a[b+61]=c-1|0;return 0}function gP(b,c,d){var g,f,e,h=a[pm>>2];f=h>>2;var b=(b+220|0)>>2,j=a[b],n=a[(j+4>>2)+(11*c|0)];if(0>=(a[(j>>2)+(11*c|0)]|0)){var z;return 0}for(var d=(d|0)>(c|0),j=h+4|0,p=0;;){var s=a[n+(p<<2)>>2];g=s>>2;a:do{if(d){var v=s+184|0,t=a[v>>2],u=a[t>>2];if(0==(u|0)){e=778}else{for(var w=0,A=0;;){if(0<D[u+162>>1]<<16>>16&&(a[(A<<2>>2)+f]=m[u+100|0]&255|a[a[u+12>>2]+240>>2]<<8,A=A+1|0,t=a[v>>2]),w=w+1|0,u=a[t+(w<<2)>>2],0==(u|0)){var B=A;e=777;break a}}}}else{if(v=s+176|0,t=a[v>>2],u=a[t>>2],0==(u|0)){e=778}else{for(A=w=0;;){if(0<D[u+162>>1]<<16>>16&&(a[(A<<2>>2)+f]=m[u+60|0]&255|a[a[u+16>>2]+240>>2]<<8,A=A+1|0,t=a[v>>2]),w=w+1|0,u=a[t+(w<<2)>>2],0==(u|0)){B=A;e=777;break a}}}}}while(0);777==e&&(e=0,0==(B|0)?e=778:2==(B|0)?a[g+61]=(a[j>>2]+a[f]|0)/2&-1:1==(B|0)?a[g+61]=a[f]:(ch(h,B,18),w=(B|0)/2&-1,0!=(B&1|0)?a[g+61]=a[(w<<2>>2)+f]:(s=a[(w<<2>>2)+f],v=a[(B-1<<2>>2)+f]-s|0,w=a[(w-1<<2>>2)+f],A=w-a[f]|0,a[g+61]=(A|0)==(v|0)?(w+s|0)/2&-1:(A*s+w*v|0)/(A+v|0)&-1)));778==e&&(e=0,a[g+61]=-1);p=p+1|0;g=a[b];s=a[(g>>2)+(11*c|0)];if((p|0)>=(s|0)){break}}if(0<(s|0)){e=f=0,h=g}else{return 0}for(;;){if(B=a[n+(f<<2)>>2],0==(a[B+188>>2]|0)&&0==(a[B+180>>2]|0)&&(e=(zP(B)|e&255)&255,h=a[b]),f=f+1|0,(f|0)>=(a[(h>>2)+(11*c|0)]|0)){z=e;break}}return z}function fP(b,c,d,g){var f,e=a[b+220>>2],h=a[(e+4>>2)+(11*c|0)],j=a[(e>>2)+(11*c|0)];if(0<(j|0)){for(var e=0==(d|0),d=0==(g|d|0),n=0,g=(j<<2)+h|0;;){var j=j-1|0,z=h,p=n;a:for(;;){n=z;b:for(;;){if(n>>>0>=g>>>0){break a}for(;;){if(n>>>0>=g>>>0){break a}var s=a[n>>2],v=a[s+244>>2];if(0>(v|0)){n=n+4|0}else{var t=n,u=0;break}}for(;;){n=0==u<<24>>24;for(z=t;;){var w=z+4|0;if(w>>>0>=g>>>0){break a}var A=a[w>>2];f=A>>2;if(n){break}if(0==(a[f+54]|0)){break}else{z=w}}if(0!=(vq(b,s,A)|0)){n=w;continue b}var B=a[f+61];if(-1<(B|0)){break}t=w;u=0==(a[f+54]|0)?u:1}if((v|0)<=(B|0)&((v|0)!=(B|0)|e)){n=w}else{break}}um(s,A);z=w;p=p+1|0}if(0<(j|0)){n=p,g=d?g-4|0:g}else{break}}0!=(p|0)&&(b=a[sd>>2]+220|0,m[a[b>>2]+44*c+33|0]=0,0<(c|0)&&(m[a[b>>2]+44*(c-1)+33|0]=0))}}function Ux(b,c,d,g){m[c+163|0]=1;var f=0<(a[c+196>>2]|0);a:do{if(f){var e=c+192|0,h=a[a[e>>2]>>2];if(0==(h|0)){var j=0}else{for(var n=b,z=0,p=0;;){if(0!=ib[h+164>>2]){var s=h+12|0,v=a[s>>2];0==m[v+162|0]<<24>>24&0==(Ed(n,v|0)|0)||(s=a[s>>2],p=(a[s+216>>2]|0)!=(a[a[h+16>>2]+216>>2]|0)?p:0!=m[s+163|0]<<24>>24?p:Ux(b,s,(p<<2)+d|0,g)+p|0)}z=z+1|0;h=a[a[e>>2]+(z<<2)>>2];if(0==(h|0)){j=p;break a}}}}else{j=0}}while(0);if((a[c+236>>2]|0)==(g|0)){return a[((j<<2)+d|0)>>2]=c,j+1|0}sa(rg|0,1161,AP|0,BP|0);a[((j<<2)+d|0)>>2]=c;return j+1|0}function Tx(b,c){var d,g,f,e,h=a[(a[b+220>>2]+40>>2)+(11*a[c+236>>2]|0)];m[c+163|0]=1;var j=c+164|0;m[j]=1;var n=0<(a[a[b+32>>2]+208>>2]|0),z=c+192|0;f=a[z>>2];if(0!=(f|0)){var p=a[f>>2];if(0!=(p|0)){var s=h|0;f=(h+4|0)>>2;var h=h+8|0,v=0;for(g=p>>2;;){n?0==(Ed(b,a[g+4]|0)|0)?d=v:0==(Ed(b,a[g+3]|0)|0)?d=v:e=842:e=842;if(842==e){e=0;if(0!=ib[g+41]){d=(p+12|0)>>2;g=a[d];var t=(a[g+284>>2]|0)<(a[s>>2]|0);if(1==m[g+164|0]<<24>>24){t||sa(rg|0,933,xm|0,Vx|0);g=p+16|0;var t=a[a[g>>2]+284>>2],u=a[f];(t|0)<(u|0)?g=t:(sa(rg|0,934,xm|0,Wx|0),u=a[f],g=a[a[g>>2]+284>>2]);m[a[h>>2]+g+u*a[a[d]+284>>2]|0]=1;yx(p);v=v-1|0;4!=m[p+124|0]<<24>>24&&Nx(b,p)}else{t||sa(rg|0,942,xm|0,Vx|0),g=p+16|0,t=a[a[g>>2]+284>>2],p=a[f],(t|0)<(p|0)?g=t:(sa(rg|0,943,xm|0,Wx|0),g=a[a[g>>2]+284>>2],p=a[f]),m[a[h>>2]+a[a[d]+284>>2]+p*g|0]=1,d=a[d],0==m[d+163|0]<<24>>24&&Tx(b,d)}}d=v}v=d+1|0;p=a[a[z>>2]+(v<<2)>>2];if(0==(p|0)){break}else{g=p>>2}}}}m[j]=0}function zO(c,d){if(0!=(a[c+216>>2]|0)){Tw(c);Xx(c);0!=m[Wi]<<24>>24&&SN(c);var e;CP(c);e=a[c+216>>2];if(0!=(e|0)){for(e>>=2;;){var g=a[e+57];0!=(g|0)&&Yx(c,g);g=a[e+58];0!=(g|0)&&Yx(c,g);var g=a[e+52],h=0==(g|0);a:do{if(!h){for(var j=0;;){if(0==(a[g+(j<<2)>>2]|0)){break a}else{j=j+1|0}}}}while(0);e=a[e+42];if(0==(e|0)){break}else{e>>=2}}}0!=(RO(c)|0)&&Xx(c);DP(a[c+216>>2]);EP(c);FP(c);0<(a[c+208>>2]|0)&&(GP(c),Zx(c),HP(c),$x(c));g=a[c+44>>2];3==(a[g+84>>2]|0)&&(e=g+64|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),g=g+72|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),1<e*g&&(ay(c),e=0==(a[c+152>>2]&1|0)?e:g,Zc(a[c+264>>2],a[c+268>>2],65535>e?e:65535,1e3)));0!=(Oo(c,2,IP(c))|0)&&(JP(c),0!=(Oo(c,2,IP(c))|0)&&sa(by|0,133,KP|0,LP|0));e=a[c+220>>2];h=D[c+244>>1];g=c+246|0;j=D[g>>1];if(h<<16>>16<=j<<16>>16){for(var h=h<<16>>16,l=j;;){j=e+44*h|0;if(0<(a[j>>2]|0)){for(var l=e+44*h+4|0,k=0;;){var n=a[a[l>>2]+(k<<2)>>2],z=n+236|0,n=n+32|0;f[0]=a[z>>2]|0;a[n>>2]=b[0];a[n+4>>2]=b[1];a[z>>2]=h;k=k+1|0;if((k|0)>=(a[j>>2]|0)){break}}j=D[g>>1]}else{j=l}h=h+1|0;if((h|0)>(j<<16>>16|0)){break}else{l=j}}}MP(c,d);NP(c)}}function Xx(c){var d,e,g,h,j=a[c+220>>2];h=j>>2;g=(c+244|0)>>1;var l=D[g];e=(c+246|0)>>1;var k=D[e],n=l<<16>>16>k<<16>>16;a:do{if(!n){for(var z=l<<16>>16,p=k;;){var s=j+44*z|0;if(0<(a[s>>2]|0)){for(var p=j+44*z+4|0,v=j+44*z+28|0,t=j+44*z+20|0,u=j+44*z+24|0,w=j+44*z+16|0,A=0;;){var B=a[a[p>>2]+(A<<2)>>2],C=B+96|0,C=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),C=(((0>C?C-.5:C+.5)&-1)+1|0)/2&-1,y=a[B+208>>2],F=0==(y|0);b:do{if(F){var E=C}else{if(d=a[y>>2],0==(d|0)){E=C}else{var G=C,I=0;for(d>>=2;;){if((a[d+4]|0)==(a[d+3]|0)&&(d=a[d+27],0!=(d|0)&&(G|=0,d=d+32|0,d=.5*(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),G=(G>d?G:d)&-1)),I=I+1|0,d=a[y+(I<<2)>>2],0==(d|0)){E=G;break b}else{d>>=2}}}}}while(0);(a[v>>2]|0)<(E|0)&&(a[t>>2]=E,a[v>>2]=E);(a[u>>2]|0)<(E|0)&&(a[w>>2]=E,a[u>>2]=E);y=a[B+216>>2];0!=(y|0)&&(C=(y|0)==(c|0)?0:8,B=B+236|0,F=a[B>>2],(F|0)==(D[y+244>>1]<<16>>16|0)?(F=y+160|0,I=a[F>>2],G=C+E|0,a[F>>2]=(I|0)>(G|0)?I:G,B=a[B>>2]):B=F,(B|0)==(D[y+246>>1]<<16>>16|0)&&(B=y+156|0,y=a[B>>2],C=C+E|0,a[B>>2]=(y|0)>(C|0)?y:C));A=A+1|0;if((A|0)>=(a[s>>2]|0)){break}}s=D[e]}else{s=p}z=z+1|0;if((z|0)>(s<<16>>16|0)){break a}else{p=s}}}}while(0);j=cy(c);n=D[e]<<16>>16;l=a[a[h+(11*n|0)+1]>>2]+40|0;f[0]=a[h+(11*n|0)+4]|0;a[l>>2]=b[0];a[l+4>>2]=b[1];s=n-1|0;z=D[g];if((s|0)<(z<<16>>16|0)){var H=0,J=z}else{l=c+260|0;k=0;E=n;for(n=s;!(J=a[h+(11*n|0)+6]+a[h+(11*E|0)+7]+a[l>>2]|0,H=a[h+(11*E|0)+5]+a[h+(11*n|0)+4]+8|0,H=(J|0)>(H|0)?J:H,0<(a[h+(11*n|0)]|0)?(J=a[a[h+(11*E|0)+1]>>2]+40|0,J=(b[0]=a[J>>2],b[1]=a[J+4>>2],f[0])+(H|0),E=a[a[h+(11*n|0)+1]>>2]+40|0,f[0]=J,a[E>>2]=b[0],a[E+4>>2]=b[1],J=D[g]):J=z,H=(k|0)>(H|0)?k:H,z=n-1|0,(z|0)<(J<<16>>16|0));){k=H,E=n,n=z,z=J}H|=0}l=c+284|0;k=0==m[l]<<24>>24;a:do{if(!k&&(E=D[e]<<16>>16,n=E-1|0,(n|0)>=(J<<16>>16|0))){for(z=J;;){if(0<(a[h+(11*n|0)]|0)&&(E=a[a[h+(11*E|0)+1]>>2]+40|0,E=(b[0]=a[E>>2],b[1]=a[E+4>>2],f[0])+H,z=a[a[h+(11*n|0)+1]>>2]+40|0,f[0]=E,a[z>>2]=b[0],a[z+4>>2]=b[1],z=D[g]),s=n-1|0,(s|0)<(z<<16>>16|0)){break a}else{E=n,n=s}}}}while(0);0!=(j|0)&&0!=(a[c+152>>2]&1|0)&&dy(c,m[l]&255);c=a[c+216>>2];if(0!=(c|0)){for(;!(e=a[a[h+(11*a[c+236>>2]|0)+1]>>2]+40|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),g=c+40|0,f[0]=e,a[g>>2]=b[0],a[g+4>>2]=b[1],c=a[c+168>>2],0==(c|0));){}}}function IP(a){var b=V(a|0,OP|0);return 0==(b|0)?2147483647:a=wg(b,xc)*Vh(a)&-1}function JP(b){var c,d=D[b+244>>1],g=b+246|0,f=D[g>>1];if(d<<16>>16<=f<<16>>16){for(var e=b+220|0,d=d<<16>>16;;){var h=a[e>>2],j=a[(h>>2)+(11*d|0)],n=h+44*d+4|0,z=0,p=0;a:for(;;){if((z|0)>=(j|0)){c=957;break}var s=a[a[n>>2]+(z<<2)>>2],v=a[s+256>>2],t=0==(v|0);b:do{if(!t){for(var u=0;;){var w=a[v+(u<<2)>>2];if(0==(w|0)){break b}if((a[a[w+12>>2]+236>>2]|0)>(d|0)){var A=f;break a}if((a[a[w+16>>2]+236>>2]|0)>(d|0)){A=f;break a}else{u=u+1|0}}}}while(0);v=a[s+248>>2];t=0==(v|0);b:do{if(!t){for(u=0;;){w=a[v+(u<<2)>>2];if(0==(w|0)){break b}if((a[a[w+16>>2]+236>>2]|0)>(d|0)){A=f;break a}if((a[a[w+12>>2]+236>>2]|0)>(d|0)){A=f;break a}else{u=u+1|0}}}}while(0);z=z+1|0;p=s}957==c&&(c=0,0==(p|0)?A=f:(A=a[a[n>>2]>>2],h=a[a[(h+4>>2)+(11*(((d|0)<(f<<16>>16|0)?1:-1)+d)|0)]>>2],0==(h|0)&&sa(by|0,110,PP|0,QP|0),f=Lf(b),m[f+162|0]=2,Zc(f,A,0,0),Zc(f,h,0,0),A=a[A+236>>2],h=a[h+236>>2],a[f+236>>2]=(A|0)<(h|0)?A:h,A=D[g>>1]));d=d+1|0;if((d|0)>(A<<16>>16|0)){break}else{f=A}}}}function MP(c,d){var e,g,h;RP(c,c);var j=0<D[c+246>>1]<<16>>16;a:do{if(j){var l=c+44|0,k=a[l>>2];e=a[k+84>>2];if(0!=(e|0)){h=(c+68|0)>>2;g=c+52|0;var n=(b[0]=a[h],b[1]=a[h+1],f[0])-(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])&-1;g=(c+76|0)>>2;var m=c+60|0,p=(b[0]=a[g],b[1]=a[g+1],f[0])-(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0])&-1,m=c+152|0,s=0==(a[m>>2]&1|0),v=s?p:n,n=s?n:p;4==(e|0)?(e=SP(c),l=a[l>>2]):(e=2==(e|0)&1,l=k);do{if(0==e<<24>>24){if(k=a[l+84>>2],5==(k|0)){k=l+64|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);if(0>=k){break a}k/=(b[0]=a[h],b[1]=a[h+1],f[0]);p=l+72|0;p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])/(b[0]=a[g],b[1]=a[g+1],f[0]);if(!(1<k&1<p)){break a}k=p=k<p?k:p}else{if(1==(k|0)){k=l+16|0,p=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),s=(v|0)/(n|0),s<p?(k=1,p/=s):(k=s/p,p=1)}else{break a}}}else{k=l+64|0;k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);if(0>=k){break a}p=k/(n|0);k=l+72|0;s=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])/(v|0);1>p|1>s?p<s?(k=1,p=s/p):(k=p/s,p=1):(k=p,p=s)}}while(0);h=(g=0==(a[m>>2]&1|0))?p:k;g=g?k:p;m=a[c+216>>2];v=0==(m|0);b:do{if(!v){for(n=m;;){if(e=(n+32|0)>>2,l=(b[0]=a[e],b[1]=a[e+1],f[0])*g,f[0]=(0>l?l-.5:l+.5)&-1|0,a[e]=b[0],a[e+1]=b[1],e=(n+40|0)>>2,l=(b[0]=a[e],b[1]=a[e+1],f[0])*h,f[0]=(0>l?l-.5:l+.5)&-1|0,a[e]=b[0],a[e+1]=b[1],n=a[n+168>>2],0==(n|0)){break b}}}}while(0);TP(c,g,h)}}}while(0);0!=(d|0)&&UP(c,d)}function NP(b){var b=(b+216|0)>>2,c=a[b];do{if(0==(c|0)){var d=0,g=0}else{for(d=c;;){var g=d+184|0,f=g|0,e=a[f>>2],h=a[e>>2],j=0==(h|0);a:do{if(j){var n=e}else{for(var z=0,p=h;;){G(p|0);var z=z+1|0,s=a[f>>2],p=a[s+(z<<2)>>2];if(0==(p|0)){n=s;break a}}}}while(0);0!=(n|0)&&G(n);f=d+176|0;e=a[f>>2];0!=(e|0)&&G(e);e=d+256|0;h=a[e+4>>2];a[g>>2]=a[e>>2];a[g+4>>2]=h;g=d+248|0;e=a[g+4>>2];a[f>>2]=a[g>>2];a[f+4>>2]=e;d=a[d+168>>2];if(0==(d|0)){break}}d=0;g=a[b]}}while(0);a:for(;;){n=0==(d|0);c=d+168|0;for(f=g;;){if(0==(f|0)){break a}e=a[f+168>>2];if(2!=m[f+162|0]<<24>>24){d=f;g=e;continue a}n?a[b]=e:a[c>>2]=e;G(f|0);f=e}}a[a[b]+172>>2]=0}function Zc(b,c,d,g){var f=fa(184);a[f+16>>2]=b;a[f+12>>2]=c;65535<d&&VP(d);D[f+178>>1]=(0>d?d-.5:d+.5)&65535;ib[f+164>>2]=g|0;xx(f);return f}function VP(c){la(1,WP|0,(j=h,h+=12,f[0]=c,a[j>>2]=b[0],a[j+4>>2]=b[1],a[j+8>>2]=65535,j));Pe()}function fm(c,d){var e=m[c+96|0];if(e<<24>>24!=m[d+96|0]<<24>>24){return 0}var g=c+68|0,h=d+68|0;if((b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])==(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])){if(g=c+76|0,h=d+76|0,!((b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])==(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])|0==e<<24>>24)){return 0}}else{if(0!=e<<24>>24){return 0}}e=c+28|0;g=d+28|0;if((b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])==(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])){if(e=c+36|0,g=d+36|0,(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])==(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])){return 1}}e=0==m[c+56|0]<<24>>24;return e&1}function XP(c,d,e,g,h){var j=c|0;f[0]=d-g;a[j>>2]=b[0];a[j+4>>2]=b[1];c=c+8|0;f[0]=e-h;a[c>>2]=b[0];a[c+4>>2]=b[1]}function YP(c,d){var e,g=(a[c+32>>2]|0)==(c|0);a:do{if(g){var h=D[c+244>>1],j=D[c+246>>1],l=h<<16>>16>j<<16>>16;b:do{if(l){var k=-2147483647,n=2147483647}else{for(var z=a[c+220>>2],p=j<<16>>16,s=-2147483647,v=2147483647,t=h<<16>>16;;){var u=a[(z>>2)+(11*t|0)];do{if(0==(u|0)){e=v;var w=s}else{if(e=a[(z+4>>2)+(11*t|0)]>>2,w=a[e],0==(w|0)){e=v,w=s}else{var A=m[w+162|0],B=0!=A<<24>>24&1<(u|0);c:do{if(B){for(var y=1;;){var F=a[(y<<2>>2)+e],y=y+1|0,E=m[F+162|0];if(!(0!=E<<24>>24&(y|0)<(u|0))){var G=F,H=E;break c}}}else{G=w,H=A}}while(0);if(0!=H<<24>>24){e=v,w=s}else{w=G+32|0;A=G+104|0;w=(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0])-(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])&-1|0;w=v<w?v:w;A=a[(u-1<<2>>2)+e];B=0==m[A+162|0]<<24>>24;c:do{if(B){var I=A}else{for(F=u-2|0;;){if(y=a[(F<<2>>2)+e],0==m[y+162|0]<<24>>24){I=y;break c}else{F=F-1|0}}}}while(0);e=I+32|0;A=I+112|0;A=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])+(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])&-1|0;e=w;w=s>A?s:A}}}}while(0);t=t+1|0;if((t|0)>(p|0)){k=w;n=e;break b}else{s=w,v=e}}}}while(0);l=a[c+208>>2];if(1>(l|0)){var J=n,O=k,K=j,L=h}else{z=a[c+212>>2];p=k;v=n;for(s=1;;){if(t=a[z+(s<<2)>>2],u=t+52|0,u=(b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])-8&-1|0,v=v<u?v:u,t=t+68|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])+8&-1|0,p=p>t?p:t,s=s+1|0,(s|0)>(l|0)){J=v;O=p;K=j;L=h;break a}}}}else{J=a[a[c+264>>2]+236>>2]|0,O=a[a[c+268>>2]+236>>2]|0,K=D[c+246>>1],L=D[c+244>>1]}}while(0);g=a[d+220>>2];K=a[a[(g+4>>2)+(11*(K<<16>>16)|0)]>>2]+40|0;K=(b[0]=a[K>>2],b[1]=a[K+4>>2],f[0])-(a[c+156>>2]|0);L=a[a[(g+4>>2)+(11*(L<<16>>16)|0)]>>2]+40|0;L=(b[0]=a[L>>2],b[1]=a[L+4>>2],f[0])+(a[c+160>>2]|0);g=c+52|0;f[0]=J;a[g>>2]=b[0];a[g+4>>2]=b[1];J=c+60|0;f[0]=K;a[J>>2]=b[0];a[J+4>>2]=b[1];J=c+68|0;f[0]=O;a[J>>2]=b[0];a[J+4>>2]=b[1];O=c+76|0;f[0]=L;a[O>>2]=b[0];a[O+4>>2]=b[1]}function CP(b){var c=D[b+244>>1],d=b+246|0;if(c<<16>>16<=D[d>>1]<<16>>16){b=(b+220|0)>>2;for(c=c<<16>>16;;){var g=a[b],f=a[(g>>2)+(11*c|0)],e=0<(f|0);a:do{if(e){for(var h=0,j=0,n=g;;){n=a[a[(n+4>>2)+(11*c|0)]+(j<<2)>>2];a[n+240>>2]=h;var h=(6==m[n+165|0]<<24>>24?a[n+220>>2]:1)+h|0,j=j+1|0,n=a[b],z=a[(n>>2)+(11*c|0)];if((j|0)>=(z|0)){var p=h,s=n,v=z;break a}}}else{p=0,s=g,v=f}}while(0);if((p|0)>(v|0)){g=a[(s+4>>2)+(11*c|0)];g=0==(g|0)?Cb((p<<2)+4|0):wb(g,(p<<2)+4|0);a[(a[b]+4>>2)+(11*c|0)]=g;g=a[b];f=a[(g>>2)+(11*c|0)];e=0<(f|0);a:do{if(e){h=f;for(j=g;;){if(h=h-1|0,j=a[(j+4>>2)+(11*c|0)],n=a[j+(h<<2)>>2],a[j+(a[n+240>>2]<<2)>>2]=n,j=a[b],0>=(h|0)){var t=j;break a}}}else{t=g}}while(0);a[(t>>2)+(11*c|0)]=p;a[a[(a[b]+4>>2)+(11*c|0)]+(p<<2)>>2]=0}c=c+1|0;if((c|0)>(D[d>>1]<<16>>16|0)){break}}}}function Yx(c,d){var e,g,j=d>>2,m=h;h+=24;var l=m+8,k=m+16;if(2<=(a[j+55]|0)){var n=d+32|0,z=d+104|0,p=d+40|0;ZP(m,d,(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])-(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0])&-1,(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])&-1);n=a[m>>2];z=a[m+4>>2];if(0<(a[j+47]|0)){if(p=a[j+60],g=Og(c,a[a[a[j+46]>>2]+12>>2]),0!=(g|0)){for(var k=l|0,j=l+4|0,s=z,v=n,z=p+1|0,n=g;;){p=n;g=n+16|0;e=a[g>>2];if((e|0)!=(d|0)&&(Zb(e)|0)==(d|0)){$P(l,a[g>>2],v,s,z);v=a[k>>2];s=a[j>>2];NO(p);g=(n+12|0)>>2;e=(a[g]+24|0)>>2;var t=a[e+38];e=0==(t|0)?Cb((a[e+39]<<2)+8|0):wb(t,(a[e+39]<<2)+8|0);a[a[g]+176>>2]=e;e=a[g]+180|0;t=a[e>>2];a[e>>2]=t+1|0;a[a[a[g]+176>>2]+(t<<2)>>2]=p;p=a[g]+24|0;a[a[p+152>>2]+(a[p+156>>2]<<2)>>2]=0;z=z+1|0}p=v;n=Ql(c,n);if(0==(n|0)){break}else{v=p}}}}else{if(p=a[j+60],g=Ib(c,a[a[a[j+44]>>2]+16>>2]),0!=(g|0)){l=k|0;j=k+4|0;s=z;v=n;z=p+1|0;for(n=g;!(p=n,g=n+12|0,e=a[g>>2],(e|0)!=(d|0)&&(Zb(e)|0)==(d|0)&&($P(k,a[g>>2],v,s,z),v=a[l>>2],s=a[j>>2],NO(p),g=(n+16|0)>>2,e=(a[g]+24|0)>>2,t=a[e+40],e=0==(t|0)?Cb((a[e+41]<<2)+8|0):wb(t,(a[e+41]<<2)+8|0),a[a[g]+184>>2]=e,e=a[g]+188|0,t=a[e>>2],a[e>>2]=t+1|0,a[a[a[g]+184>>2]+(t<<2)>>2]=p,p=a[g]+24|0,a[a[p+160>>2]+(a[p+164>>2]<<2)>>2]=0,z=z+1|0),p=v,n=yb(c,n),0==(n|0));){v=p}}}}h=m}function ZP(c,d,e,g){var h=d+20|0;et(d,a[a[h>>2]+152>>2]&1);var j=d+40|0;f[0]=g|0;a[j>>2]=b[0];a[j+4>>2]=b[1];j=d+104|0;e=(e|0)+(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);j=d+32|0;f[0]=e;a[j>>2]=b[0];a[j+4>>2]=b[1];d=d+112|0;a[c>>2]=e+(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])+a[a[h>>2]+256>>2]&-1;a[c+4>>2]=g}function $P(b,c,d,g,e){var f=a[c+20>>2],h=Zb(c);if((h|0)!=(c|0)){var j;(h|0)==(c|0)&&sa(qg|0,220,ey|0,aQ|0);var n=c+168|0;0!=(a[n>>2]|0)&&sa(qg|0,221,ey|0,bQ|0);j=(h+168|0)>>2;a[n>>2]=a[j];n=a[j];0!=(n|0)&&(a[n+172>>2]=c);n=c+172|0;a[n>>2]=h;a[j]=c}a[c+240>>2]=e;h=a[h+236>>2];a[c+236>>2]=h;a[a[(a[f+220>>2]+4>>2)+(11*h|0)]+(e<<2)>>2]=c;ZP(b,c,d,g)}function RP(b,c){var d=b+208|0;if(1<=(a[d>>2]|0)){for(var g=b+212|0,e=1;!(RP(a[a[g>>2]+(e<<2)>>2],c),e=e+1|0,(e|0)>(a[d>>2]|0));){}}YP(b,c)}function SP(c){var d,e=h;h+=32;var g=e+16;d=(c+44|0)>>2;var j=a[d],m=j+48|0,m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),l=j+56|0,k=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);if(.001>m|.001>k){return h=e,0}l=j+32|0;l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);j=j+40|0;j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);XP(e,m,k,l,j);m=e|0;k=e+8|0;XP(g,(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),l,j);m=g|0;m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]);g=g+8|0;l=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);g=c+68|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);c=c+76|0;c=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]);j=m/g;k=l/c;if(!(1>j|1>k)){return h=e,0}j=j<k?j:k;j=.5<j?j:.5;m=cQ(j*g/m)*m/g;l=cQ(j*c/l)*l/c;j=a[d]+64|0;f[0]=g*m;a[j>>2]=b[0];a[j+4>>2]=b[1];d=a[d]+72|0;f[0]=c*l;a[d>>2]=b[0];a[d+4>>2]=b[1];h=e;return 1}function TP(c,d,e){var g;g=c+208|0;var h=1>(a[g>>2]|0);a:do{if(!h){for(var j=c+212|0,l=1;;){if(TP(a[a[j>>2]+(l<<2)>>2],d,e),l=l+1|0,(l|0)>(a[g>>2]|0)){break a}}}}while(0);g=(c+52|0)>>2;h=(b[0]=a[g],b[1]=a[g+1],f[0])*d;f[0]=h;a[g]=b[0];a[g+1]=b[1];g=(c+60|0)>>2;h=(b[0]=a[g],b[1]=a[g+1],f[0])*e;f[0]=h;a[g]=b[0];a[g+1]=b[1];g=(c+68|0)>>2;d*=(b[0]=a[g],b[1]=a[g+1],f[0]);f[0]=d;a[g]=b[0];a[g+1]=b[1];c=(c+76|0)>>2;e*=(b[0]=a[c],b[1]=a[c+1],f[0]);f[0]=e;a[c]=b[0];a[c+1]=b[1]}function UP(c,d){var e=h,g=c+68|0,q=c+52|0,q=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),g=c+76|0,y=c+60|0,y=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),g=q/y;if(0!=m[ld]<<24>>24){Va(a[oa>>2],dQ|0,(j=h,h+=16,f[0]=g,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=q*y/1e4,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));q=a[oa>>2];y=ra(c);if(0==(y|0)){var l=0}else{for(var k=0;;){var n=Ib(c,y),z=0==(n|0);b:do{if(z){var p=k}else{for(var s=k,v=n;;){var t=a[a[v+12>>2]+236>>2],u=a[a[v+16>>2]+236>>2];(t|0)!=(u|0)&&(t=t-u|0,s=s-1+(-1<(t|0)?t:-t|0)|0);v=yb(c,v);if(0==(v|0)){p=s;break b}}}}while(0);y=ba(c,y);if(0==(y|0)){l=p;break}else{k=p}}}Va(q,eQ|0,(j=h,h+=4,a[j>>2]=l,j))}l=d|0;l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);if(g>1.1*l){a[d+24>>2]=l*(a[d+20>>2]-a[d+16>>2]|0)/g&-1}else{if(p=d+24|0,g>.8*l){a[p>>2]=0}else{a[p>>2]=-1;if(0==m[ld]<<24>>24){h=e;return}Lc(fQ|0,34,1,a[oa>>2])}}0!=m[ld]<<24>>24&&Va(a[oa>>2],gQ|0,(j=h,h+=4,a[j>>2]=a[d+24>>2],j));h=e}function hQ(c,d){var e,g,h,j,l=a[c+32>>2];j=a[l+220>>2]>>2;var k=D[c+246>>1]<<16>>16,n=D[c+244>>1]<<16>>16,m=a[j+(11*n|0)+5];h=(c+160|0)>>2;var p=a[h];e=m-p|0;var s=a[j+(11*k|0)+4];g=(c+156|0)>>2;var v=a[g],t=s-v|0;if((t+e|0)<(d|0)){m=k-n|0;m=(m+(d+1)|0)/(m+2|0)&-1;e=(D[l+246>>1]<<16>>16)-1|0;l=l+244|0;s=D[l>>1];if((e|0)<(s<<16>>16|0)){j=p}else{v=m;p=e;for(e=s;!(0<(a[j+(11*p|0)]|0)&&(e=(a[a[j+(11*p|0)+1]>>2]+40|0)>>2,s=(b[0]=a[e],b[1]=a[e+1],f[0])+(v|0),f[0]=s,a[e]=b[0],a[e+1]=b[1],e=D[l>>1]),p=p-1|0,(p|0)<(e<<16>>16|0));){v=v+m|0}j=a[h];v=a[g]}a[h]=j+m|0;a[g]=v+m|0}else{j=(d+1|0)/2&-1,(e|0)>(t|0)?(j|0)>(t|0)?(a[g]=s,a[h]=d-t+p|0):(a[g]=j+v|0,a[h]=d-j+p|0):(j|0)>(e|0)?(a[h]=m,a[g]=d-e+v|0):(a[h]=j+p|0,a[g]=d-j+v|0)}}function iQ(c,d){var e,g,h,j,l=a[c+32>>2];g=a[l+220>>2]>>2;var k=D[c+246>>1];e=k<<16>>16;var n=D[c+244>>1],m=n<<16>>16,p=(d+1|0)/2&-1;j=(c+156|0)>>2;var s=a[j]+p-a[g+(11*e|0)+4]|0;if(0<(s|0)){k=k<<16>>16<n<<16>>16;a:do{if(!k){for(var n=s|0,v=e;;){if(0<(a[g+(11*v|0)]|0)){h=(a[a[g+(11*v|0)+1]>>2]+40|0)>>2;var t=(b[0]=a[h],b[1]=a[h+1],f[0])+n;f[0]=t;a[h]=b[0];a[h+1]=b[1]}h=v-1|0;if((h|0)<(m|0)){break a}else{v=h}}}}while(0);e=a[c+160>>2];s=d-p+s+e-a[g+(11*m|0)+5]|0}else{e=a[c+160>>2],s=d-p+e-a[g+(11*m|0)+5]|0}if(0<(s|0)){k=m-1|0;l=l+244|0;n=D[l>>1];if((k|0)<(n<<16>>16|0)){g=e,l=c+160|0}else{m=s|0;s=k;for(e=n;!(0<(a[g+(11*s|0)]|0)&&(e=(a[a[g+(11*s|0)+1]>>2]+40|0)>>2,k=(b[0]=a[e],b[1]=a[e+1],f[0])+m,f[0]=k,a[e]=b[0],a[e+1]=b[1],e=D[l>>1]),s=s-1|0,(s|0)<(e<<16>>16|0));){}l=c+160|0;g=a[l>>2]}m=(d-p|0)+g|0;a[l>>2]=m}else{g=(c+160|0)>>2,m=(d-p|0)+e|0,a[g]=m}g=a[j];p=g+p|0;a[j]=p}function cy(c){var d,e,g=c+32|0,h=a[g>>2],j=a[h+220>>2];e=(c+156|0)>>2;var l=a[e];d=(c+160|0)>>2;var k=a[d],n=c+208|0;if(1>(a[n>>2]|0)){var n=k,m=l,p=0,g=h}else{for(var h=c+212|0,s=c+246|0,v=c+244|0,t=1,u=0;;){var w=a[a[h>>2]+(t<<2)>>2],p=cy(w)|u;D[w+246>>1]<<16>>16==D[s>>1]<<16>>16?(m=a[w+156>>2]+8|0,m=(l|0)>(m|0)?l:m):m=l;D[w+244>>1]<<16>>16==D[v>>1]<<16>>16?(w=a[w+160>>2]+8|0,w=(k|0)>(w|0)?k:w):w=k;t=t+1|0;if((t|0)>(a[n>>2]|0)){break}else{k=w,l=m,u=p}}n=w;g=a[g>>2]}if((g|0)==(c|0)){return a[e]=m,a[d]=n,p}0==(a[c+48>>2]|0)?(a[e]=m,d=a[d]=n,e=m,g=p):(0==(a[g+152>>2]&1|0)?(p=c+92|0,g=c+124|0,p=m+(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])&-1,g=n+(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])&-1):(p=m,g=n),a[e]=p,d=a[d]=g,e=p,g=1);p=j+44*(D[c+244>>1]<<16>>16)+20|0;n=a[p>>2];a[p>>2]=(n|0)>(d|0)?n:d;c=j+44*(D[c+246>>1]<<16>>16)+16|0;j=a[c>>2];a[c>>2]=(j|0)>(e|0)?j:e;return g}function dy(c,d){var e,g,h;h=(c+32|0)>>2;var j=a[h],l=a[j+220>>2];g=(c+156|0)>>2;var k=a[g];e=(c+160|0)>>2;var n=a[e],m=c+208|0;if(1>(a[m>>2]|0)){var m=k,p=n}else{for(var p=c+212|0,j=c+246|0,s=c+244|0,v=1;;){var t=a[a[p>>2]+(v<<2)>>2];dy(t,d);if(D[t+246>>1]<<16>>16==D[j>>1]<<16>>16){var u=a[t+156>>2]+8|0,u=(k|0)>(u|0)?k:u}else{u=k}D[t+244>>1]<<16>>16==D[s>>1]<<16>>16?(t=a[t+160>>2]+8|0,t=(n|0)>(t|0)?n:t):t=n;v=v+1|0;if((v|0)>(a[m>>2]|0)){break}else{k=u,n=t}}m=u;p=t;j=a[h]}a[g]=m;a[e]=p;(j|0)!=(c|0)&&0!=(a[c+48>>2]|0)&&(j=c+140|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),s=c+108|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),u=a[a[(l+4>>2)+(11*(D[c+244>>1]<<16>>16)|0)]>>2]+40|0,v=a[a[(l+4>>2)+(11*(D[c+246>>1]<<16>>16)|0)]>>2]+40|0,m=((j>s?j:s)&-1)-(p+m)-((b[0]=a[u>>2],b[1]=a[u+4>>2],f[0])-(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0])&-1)|0,0<(m|0)&&(0==(d|0)?iQ(c,m):hQ(c,m)));(a[h]|0)!=(c|0)&&(h=l+44*(D[c+244>>1]<<16>>16)+20|0,m=a[h>>2],e=a[e],a[h>>2]=(m|0)>(e|0)?m:e,l=l+44*(D[c+246>>1]<<16>>16)+16|0,e=a[l>>2],g=a[g],a[l>>2]=(e|0)>(g|0)?e:g)}function DP(b){if(0!=(b|0)){for(var c=b,b=c>>2;;){var d=c+176|0,g=d,e=c+248|0,f=a[g>>2],g=a[g+4>>2];a[e>>2]=f;a[e+4>>2]=g;var h=e=c+184|0,c=c+256|0,g=a[h>>2],h=a[h+4>>2];a[c>>2]=g;a[c+4>>2]=h;c=e|0;for(e=0;0!=(a[g+(e<<2)>>2]|0);){e=e+1|0}d|=0;for(g=0;0!=(a[f+(g<<2)>>2]|0);){g=g+1|0}a[b+45]=0;a[d>>2]=fa((g+e<<2)+16|0);a[b+47]=0;a[c>>2]=fa(16);b=a[b+42];if(0==(b|0)){break}else{c=b,b=c>>2}}}}function EP(c){var d,e,g,j,y=h;h+=8;var l;j=y>>2;var k=a[c+220>>2],n=0==(m[c+149|0]&1)<<24>>24;g=(c+256|0)>>2;var z=a[g];a[j]=z;a[j+1]=n?z:5;n=c+246|0;z=D[c+244>>1]<<16>>16;a:for(;;){if((z|0)>(D[n>>1]<<16>>16|0)){l=1254;break}c=(k+44*z+4|0)>>2;a[a[a[c]>>2]+236>>2]=0;var p=k+44*z|0,s=a[((z&1)<<2>>2)+j]|0,v=0,t=0;b:for(;(t|0)<(a[p>>2]|0);){var u=a[a[c]+(t<<2)>>2];e=u>>2;d=(u+112|0)>>2;var w=(b[0]=a[d],b[1]=a[d+1],f[0]);a[e+61]=w&-1;if(0<(a[e+53]|0)){var A=a[e+52],B=a[A>>2],C=0==(B|0);c:do{if(C){var F=0}else{for(var E=0,G=0,H=B;;){if(E=(a[H+16>>2]|0)==(a[H+12>>2]|0)?HQa(H)+E|0:E,G=G+1|0,H=a[A+(G<<2)>>2],0==(H|0)){F=E;break c}}}}while(0);w+=F|0;f[0]=w;a[d]=b[0];a[d+1]=b[1]}A=w;d=t+1|0;w=a[a[c]+(d<<2)>>2];0==(w|0)?w=v:(B=w+104|0,A=A+(b[0]=a[B>>2],b[1]=a[B+4>>2],f[0])+s,Zc(u,w,A,0),A=v+A&-1,a[w+236>>2]=A,w=A|0);A=a[e+32];0!=(A|0)&&(e=a[e+64],B=a[e>>2],C=a[e+4>>2],e=(E=(a[a[B+12>>2]+240>>2]|0)>(a[a[C+12>>2]+240>>2]|0))?B:C,E=E?C:B,B=((D[A+178>>1]&65535)*a[g]|0)/2&-1|0,C=a[E+12>>2],E=a[E+16>>2],0==(fy(E,C)|0)&&(G=E+104|0,H=C+112|0,Zc(C,E,(b[0]=a[G>>2],b[1]=a[G+4>>2],f[0])+(B+(b[0]=a[H>>2],b[1]=a[H+4>>2],f[0]))&-1|0,ib[A+164>>2]&-1)),C=a[e+16>>2],e=a[e+12>>2],0==(fy(e,C)|0)&&(E=e+104|0,G=C+112|0,Zc(C,e,(b[0]=a[E>>2],b[1]=a[E+4>>2],f[0])+(B+(b[0]=a[G>>2],b[1]=a[G+4>>2],f[0]))&-1|0,ib[A+164>>2]&-1)));e=u+196|0;u=u+192|0;for(A=0;;){if((A|0)>=(a[e>>2]|0)){v=w;t=d;continue b}var B=a[a[u>>2]+(A<<2)>>2],E=a[B+16>>2],G=a[B+12>>2],C=(H=(a[E+240>>2]|0)<(a[G+240>>2]|0))?E:G,E=H?G:E,G=C+112|0,H=E+104|0,G=(b[0]=a[G>>2],b[1]=a[G+4>>2],f[0])+(b[0]=a[H>>2],b[1]=a[H+4>>2],f[0]),H=a[g],I=(D[B+178>>1]&65535)*H+G&-1,J=Zh(C,E);do{if(0==(J|0)){0==(a[B+108>>2]|0)&&Zc(C,E,I|0,ib[B+164>>2]&-1)}else{var K=I|0,L=G+(H|0),N=B+144|0,N=(b[0]=a[N>>2],b[1]=a[N+4>>2],f[0]),Q=0>N,K=(K>L+((Q?N-.5:N+.5)&-1|0)?K:L+((Q?N-.5:N+.5)&-1|0))&-1;if(65535<(K|0)){l=1248;break a}L=J+178|0;N=D[L>>1]&65535;D[L>>1]=((N|0)>(K|0)?N:K)&65535}}while(0);A=A+1|0}}z=z+1|0}1254==l?h=y:1248==l&&VP(K|0)}function FP(c){var d=a[c+216>>2];if(0!=(d|0)){for(;;){var e=d+256|0,g=a[e>>2],h=0==(g|0);a:do{if(!h){var j=a[g>>2];if(0!=(j|0)){for(var l=0,k=j;;){j=Lf(c);m[j+162|0]=2;var n=k+68|0,z=k+28|0,z=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])-(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0])&-1,p=0<(z|0),n=p?0:-z|0,z=p?z:0,p=k+16|0,s=k+164|0;Zc(j,a[p>>2],z+1|0,ib[s>>2]&-1);k=k+12|0;Zc(j,a[k>>2],n+1|0,ib[s>>2]&-1);z=a[a[p>>2]+236>>2]-z-1|0;k=a[a[k>>2]+236>>2]-n-1|0;a[j+236>>2]=(z|0)<(k|0)?z:k;l=l+1|0;j=a[a[e>>2]+(l<<2)>>2];if(0==(j|0)){break a}else{k=j}}}}}while(0);d=a[d+168>>2];if(0==(d|0)){break}}}}function ay(c){var d=h;xq(c);var e=a[c+264>>2],g=a[c+268>>2],q=D[c+244>>1],m=c+246|0;if(q<<16>>16<=D[m>>1]<<16>>16){for(var l=c+220|0,k=c+12|0,n=c+132|0,c=c+100|0,q=q<<16>>16;;){var z=a[l>>2];if(0!=(a[(z>>2)+(11*q|0)]|0)){if(z=a[a[(z+4>>2)+(11*q|0)]>>2],0==(z|0)){la(1,jQ|0,(j=h,h+=8,a[j>>2]=a[k>>2],a[j+4>>2]=q,j))}else{var p=z+104|0;Zc(e,z,(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])+8+(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),0);z=a[l>>2];z=a[a[(z+4>>2)+(11*q|0)]+(a[(z>>2)+(11*q|0)]-1<<2)>>2];p=z+112|0;Zc(z,g,(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0])+8+(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0]),0)}}q=q+1|0;if((q|0)>(D[m>>1]<<16>>16|0)){break}}}h=d}function xq(c){var d,e=c+264|0;if(0==(a[e>>2]|0)){d=(c+32|0)>>2;var g=Lf(a[d]);m[g+162|0]=2;var h=Lf(a[d]);m[h+162|0]=2;if(0!=(a[c+48>>2]|0)&&(d=a[d],(d|0)!=(c|0)&&0==(a[d+152>>2]&1|0))){d=c+84|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);var j=c+116|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);Zc(g,h,(d>j?d:j)&-1|0,0)}a[e>>2]=g;a[c+268>>2]=h}}function GP(b){if((a[b+32>>2]|0)!=(b|0)){ay(b);var c=a[b+264>>2],d=a[b+268>>2],g=Zh(c,d);0==(g|0)?Zc(c,d,1,128):(c=g+164|0,ib[c>>2]+=128)}c=b+208|0;if(1<=(a[c>>2]|0)){b=b+212|0;for(d=1;!(GP(a[a[b>>2]+(d<<2)>>2]),d=d+1|0,(d|0)>(a[c>>2]|0));){}}}function Zx(c){var d,e=D[c+244>>1],g=c+246|0,h=e<<16>>16>D[g>>1]<<16>>16;a:do{if(!h){for(var j=c+220|0,l=c+32|0,k=c+264|0,n=c+268|0,z=e<<16>>16;;){var p=a[j>>2],s=0==(a[(p>>2)+(11*z|0)]|0);b:do{if(!s){var v=a[a[(p+4>>2)+(11*z|0)]>>2];if(0!=(v|0)){for(var v=v+240|0,t=a[v>>2];;){var u=t-1|0;if(0>=(t|0)){break}var w=a[a[(a[a[l>>2]+220>>2]+4>>2)+(11*z|0)]+(u<<2)>>2];if(0==m[w+162|0]<<24>>24){d=1314;break}if(0==(kQ(c,w)|0)){t=u}else{d=1314;break}}1314==d&&(d=0,t=w+112|0,Zc(w,a[k>>2],(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])+8,0));for(v=a[(a[j>>2]>>2)+(11*z|0)]+a[v>>2]|0;;){t=a[a[l>>2]+220>>2];if((v|0)>=(a[(t>>2)+(11*z|0)]|0)){break b}var A=a[a[(t+4>>2)+(11*z|0)]+(v<<2)>>2];if(0==m[A+162|0]<<24>>24){break}if(0!=(kQ(c,A)|0)){break}v=v+1|0}v=A+104|0;Zc(a[n>>2],A,(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0])+8,0)}}}while(0);z=z+1|0;if((z|0)>(D[g>>1]<<16>>16|0)){break a}}}}while(0);d=c+208|0;if(1<=(a[d>>2]|0)){c=c+212|0;for(e=1;!(Zx(a[a[c>>2]+(e<<2)>>2]),e=e+1|0,(e|0)>(a[d>>2]|0));){}}}function HP(c){xq(c);var d=c+208|0;if(1<=(a[d>>2]|0)){for(var e=c+212|0,g=c+264|0,h=c+132|0,j=c+268|0,c=c+100|0,l=1;;){var k=a[a[e>>2]+(l<<2)>>2];xq(k);Zc(a[g>>2],a[k+264>>2],(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])+8,0);Zc(a[k+268>>2],a[j>>2],(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])+8,0);HP(k);l=l+1|0;if((l|0)>(a[d>>2]|0)){break}}}}function $x(b){var c;c=(b+208|0)>>2;if(1<=(a[c]|0)){for(var b=(b+212|0)>>2,d=1;;){xq(a[a[b]+(d<<2)>>2]);var d=d+1|0,g=a[c];if((d|0)>(g|0)){break}}if(1<=(g|0)){for(var d=1,e=g;;){var g=d+1|0,f=(g|0)>(e|0),h=a[b],j=a[h+(d<<2)>>2];a:do{if(f){var n=j}else{for(var m=g,p=h,s=j,v=e;;){var t=a[p+(m<<2)>>2],u=D[s+244>>1]<<16>>16>D[t+244>>1]<<16>>16,w=u?s:t,s=u?t:s,t=D[w+244>>1],u=t<<16>>16;D[s+246>>1]<<16>>16<t<<16>>16?w=v:(p=(a[a[a[(a[s+220>>2]+4>>2)+(11*u|0)]>>2]+240>>2]|0)<(a[a[a[(a[w+220>>2]+4>>2)+(11*u|0)]>>2]+240>>2]|0),Zc(a[(p?s:w)+268>>2],a[(p?w:s)+264>>2],8,0),w=a[c],p=a[b]);m=m+1|0;v=a[p+(d<<2)>>2];if((m|0)>(w|0)){n=v;break a}else{s=v,v=w}}}}while(0);$x(n);e=a[c];if((g|0)>(e|0)){break}else{d=g}}}}}function kQ(b,c){var d;if(1!=m[c+162|0]<<24>>24){return 0}d=a[a[c+256>>2]>>2];for(d>>=2;;){var g=a[d+32];if(0==(g|0)){break}else{d=g,d>>=2}}return 0!=(Ed(b,a[d+4]|0)|0)?0:d=0==(Ed(b,a[d+3]|0)|0)&1}function fy(b,c){var d;if((b|0)==(c|0)){var g;return 1}for(var e=a[b+184>>2],f=0;;){var h=a[e+(f<<2)>>2];if(0==(h|0)){g=0;d=1361;break}if(0==(fy(a[h+12>>2],c)|0)){f=f+1|0}else{g=1;d=1362;break}}if(1361==d||1362==d){return g}}function $N(b){var c,d,g;g=(b+244|0)>>1;D[g]=32767;d=(b+246|0)>>1;D[d]=-1;var e=ra(b);if(0==(e|0)){var f=0}else{for(var h=0;;){var j=e;c=(e+236|0)>>2;var n=a[c];(D[d]<<16>>16|0)<(n|0)&&(D[d]=n&65535,n=a[c]);(D[g]<<16>>16|0)>(n|0)&&(D[g]=n&65535);h=0==(h|0)?j:(a[c]|0)<(a[h+236>>2]|0)?j:h;e=ba(b,e);if(0==(e|0)){f=h;break}}}b=b+272|0;a[b>>2]=f}function Iw(b){var c=V(b|0,lQ|0),c=0==(c|0)?2147483647:wg(c,xc)*Vh(b)&-1,d=b+228|0;if(0<(a[d>>2]|0)){for(var g=b+224|0,e=b+216|0,f=b+208|0,h=0;!(a[e>>2]=a[a[g>>2]+(h<<2)>>2],Oo(b,0==(a[f>>2]|0)&1,c),h=h+1|0,(h|0)>=(a[d>>2]|0));){}}}function kx(b,c){var d=h;h+=8;if(0!=(m[b+149|0]&1)<<24>>24){var g=ra(b),e=0==(g|0);a:do{if(!e){for(var f=g;;){var j=Ib(b,f),k=0==(j|0);b:do{if(!k){for(var n=j;;){var z=n+178|0;D[z>>1]<<=1;n=yb(b,n);if(0==(n|0)){break b}}}}while(0);f=ba(b,f);if(0==(f|0)){break a}}}}while(0);g=b+260|0;a[g>>2]=(a[g>>2]+1|0)/2&-1}if(j=0!=(c|0)){g=ra(b);if(0!=(g|0)){for(;!(a[g+220>>2]=0,g=ba(b,g),0==(g|0));){}}g=ra(b);if(0!=(g|0)){for(;;){e=g+180|0;f=0<(a[e>>2]|0);a:do{if(f){k=g+176|0;for(n=0;;){if(m[a[a[k>>2]+(n<<2)>>2]+124|0]=0,n=n+1|0,(n|0)>=(a[e>>2]|0)){break a}}}}while(0);g=ba(b,g);if(0==(g|0)){break}}}}mQ(b,b);cN(b);nQ(d,b);g=a[d>>2];e=a[d+4>>2];jq(b,0);do{if(j){if(1>=(a[b+228>>2]|0)&&0>=(a[b+208>>2]|0)){f=c;break}a[c+32>>2]=1}f=0}while(0);j=b+228|0;if(0<(a[j>>2]|0)){k=b+224|0;n=b+216|0;for(z=0;;){var p=a[a[k>>2]+(z<<2)>>2];a[n>>2]=p;var s=0==(p|0);a:do{if(!s){for(var v=p;!(m[v+163|0]=0,v=a[v+168>>2],0==(v|0));){}v=a[n>>2];if(0!=(v|0)){for(;;){if(RM(v),v=a[v+168>>2],0==(v|0)){break a}}}}}while(0);z=z+1|0;if((z|0)>=(a[j>>2]|0)){break}}}0!=(oQ(b,g,e)|0)&&jq(b,0);0==(f|0)?Iw(b):VM(b,f);pQ(b,f);qQ(b);h=d}function mQ(b,c){var d=a[c+36>>2],g=a[d+20>>2],d=Ib(g,d);if(0!=(d|0)){for(;;){var e=Yd(a[d+12>>2]),f;f=e;if(0!=(0==(td(a[f+12>>2],Rx|0,7)|0)&1|0)){f=7}else{var h=Ds(V(f|0,nq|0),ei|0,rQ|0);m[f+282|0]=h&255;f=h}0==(f|0)?mQ(b,e):7==(f|0)&100==(a[Dl>>2]|0)?sQ(b,e):tQ(b,e,f);d=yb(g,d);if(0==(d|0)){break}}}}function uQ(b){var c;c=(b+4|0)>>2;var d=a[c];if(-1<(d|0)){for(b|=0;;){if(a[a[b>>2]+(d<<2)>>2]=0,0<(d|0)){d=d-1|0}else{break}}}a[c]=0}function nQ(b,c){var d,g,e;g=(c+236|0)>>2;e=a[g];d=(c+232|0)>>2;var f=a[d],h=0==(f|0);if(0==(e|0)){if(h){a[b>>2]=0;a[b+4>>2]=0;return}e=1425}else{if(h){var j=e;e=1426}else{e=1425}}if(1425==e){if(f=Zb(f),a[d]=f,h=a[g],0==(h|0)){var n=0,z=f}else{j=h,e=1426}}if(1426==e){n=Zb(j);a[g]=n;z=0==(n|0);a:do{if(z){var p=0}else{if(g=5==m[n+165|0]<<24>>24&1,j=n+184|0,e=a[a[j>>2]>>2],0==(e|0)){p=g}else{for(;;){if(f=a[e+12>>2],(f|0)!=(Zb(f)|0)&&sa(ym|0,363,gy|0,vQ|0),Hw(e),e=a[a[j>>2]>>2],0==(e|0)){p=g;break a}}}}}while(0);n=p;z=a[d]}d=0==(z|0);a:do{if(d){var s=0}else{if(p=3==m[z+165|0]<<24>>24&1,g=z+176|0,j=a[a[g>>2]>>2],0==(j|0)){s=p}else{for(;;){if(e=a[j+16>>2],(e|0)!=(Zb(e)|0)&&sa(ym|0,370,gy|0,wQ|0),Hw(j),j=a[a[g>>2]>>2],0==(j|0)){s=p;break a}}}}}while(0);a[b>>2]=s;a[b+4>>2]=n}function oQ(b,c,d){var g=b+236|0;if(0==(a[g>>2]|0)&&0==(a[b+232>>2]|0)){var e;return b=0}var f=ra(b);if(0==(f|0)){return b=0}for(var d=d&65535,h=b+232|0,c=c&65535,j=0;;){var n=f,m=f;if((f|0)==(Zb(m)|0)){if(0==(a[f+188>>2]|0)){var p=a[g>>2];0==(p|0)|(n|0)==(p|0)||(j=de(m,p,0),D[j+178>>1]=d)}0!=(a[f+180>>2]|0)?n=j:(p=a[h>>2],0==(p|0)|(n|0)==(p|0)?n=j:(n=de(p,m,0),D[n+178>>1]=c))}else{n=j}f=ba(b,f);if(0==(f|0)){e=n;break}else{j=n}}return b=0!=(e|0)&1}function pQ(b,c){var d,g,e=ra(b);if(0==(e|0)){D[b+246>>1]=0,D[b+244>>1]=0}else{g=(b+244|0)>>1;D[g]=32767;d=(b+246|0)>>1;D[d]=-1;for(var f=0==(c|0);;){var h=e,j=e,n=Zb(j);do{if((n|0)==(j|0)){var z=a[e+236>>2]}else{var z=e+236|0,p=a[z>>2];if(!f){if(0==(p|0)){p=0}else{z=p;break}}p=p+a[n+236>>2]|0;z=a[z>>2]=p}}while(0);(D[d]<<16>>16|0)<(z|0)?(D[d]=z&65535,n=a[e+236>>2]):n=z;(D[g]<<16>>16|0)>(n|0)&&(D[g]=n&65535);h=m[h+165|0];0==h<<24>>24||6==h<<24>>24||YE(j);e=ba(b,e);if(0==(e|0)){break}}if((a[b+32>>2]|0)==(b|0)){if(100!=(a[Dl>>2]|0)){if(g=a[b+36>>2],d=a[g+20>>2],g=Ib(d,g),0!=(g|0)){for(;!(f=Yd(a[g+12>>2]),7==m[f+282|0]<<24>>24&&sQ(b,f),g=yb(d,g),0==(g|0));){}}}else{if(d=b+208|0,1<=(a[d>>2]|0)){g=b+212|0;for(f=1;!(xQ(a[a[g>>2]+(f<<2)>>2]),f=f+1|0,(f|0)>(a[d>>2]|0));){}}}}}}function qQ(b){var c,d=b+224|0;c=(b+228|0)>>2;var g=a[c],e=0<(g|0);a:do{if(e){for(var f=d|0,h=b+216|0,j=0,n=g;;){var z=a[a[f>>2]+(j<<2)>>2];a[h>>2]=z;if(0!=(z|0)){for(n=z;!(uQ(n+176|0),uQ(n+184|0),m[n+163|0]=0,n=a[n+168>>2],0==(n|0));){}n=a[c]}j=j+1|0;if((j|0)>=(n|0)){break a}}}}while(0);g=ra(b);if(0!=(g|0)){for(;;){e=Ib(b,g);f=0==(e|0);a:do{if(!f){for(h=e;;){j=h+180|0;z=n=a[j>>2];do{if(0!=(n|0)&&(h|0)==(a[n+128>>2]|0)){var p=Ib(b,g),s=0==(p|0);b:do{if(!s){for(var v=p;;){if((h|0)!=(v|0)){var t=v+180|0,u=a[t>>2];0!=(u|0)&(z|0)==(u|0)&&(a[t>>2]=0)}v=yb(b,v);if(0==(v|0)){break b}}}}while(0);G(n|0)}}while(0);a[j>>2]=0;h=yb(b,h);if(0==(h|0)){break a}}}}while(0);g=ba(b,g);if(0==(g|0)){break}}}b=(d|0)>>2;d=a[b];G(d);a[b]=0;a[c]=0}function xQ(b){var c=a[b+272>>2]+236|0,d=b+244|0;D[d>>1]=(D[d>>1]&65535)+a[c>>2]&65535;d=b+246|0;D[d>>1]=(D[d>>1]&65535)+a[c>>2]&65535;c=b+208|0;if(1<=(a[c>>2]|0)){b=b+212|0;for(d=1;!(xQ(a[a[b>>2]+(d<<2)>>2]),d=d+1|0,(d|0)>(a[c>>2]|0));){}}}function sQ(b,c){var d=c+250|0;if(0==m[d]<<24>>24&&(m[d]=1,yQ(b,c),0!=(ra(c)|0))){var g=b+208|0,e=a[g>>2],d=e+1|0;a[g>>2]=d;var g=b+212|0,f=a[g>>2],e=0==(f|0)?fa((e<<2)+8|0):NF(f,e+2|0,4,d);a[g>>2]=e;a[e+(d<<2)>>2]=c;Vu(c);100==(a[Dl>>2]|0)?(kx(c,0),zQ(c)):$N(c)}}function yQ(b,c){var d,g=ra(c),e=0==(g|0);a:do{if(!e){for(var f=c,h=b+212|0,j=b+208|0,n=g;;){var z=ba(c,n),p=n+24|0,n=n|0;if(0==m[p+141|0]<<24>>24){for(var s=1;;){var v=a[j>>2];if((s|0)>=(v|0)){var t=v;break}if(0==(Ed(a[a[h>>2]+(s<<2)>>2],n)|0)){s=s+1|0}else{d=1535;break}}1535==d&&(d=0,t=a[j>>2]);(s|0)<(t|0)&&bl(f,n);a[p+192>>2]=0}else{bl(f,n)}if(0==(z|0)){break a}else{n=z}}}}while(0);g=ra(c);if(0!=(g|0)){for(d=c+32|0;;){e=Ib(a[d>>2],g);f=0==(e|0);a:do{if(!f){for(h=e;;){if(0!=(Ed(c,a[h+12>>2]|0)|0)&&gt(c,h|0),h=yb(a[d>>2],h),0==(h|0)){break a}}}}while(0);g=ba(c,g);if(0==(g|0)){break}}}}function zQ(b){var c,d=a[b+216>>2];do{if(0==(d|0)){c=1559}else{for(var g=0,e=d;;){var f=0==(a[e+236>>2]|0)?0==m[e+162|0]<<24>>24?e:g:g,e=a[e+168>>2];if(0==(e|0)){break}else{g=f}}if(0==(f|0)){c=1559}else{var h=f}}}while(0);1559==c&&(sa(ym|0,235,hy|0,AQ|0),h=0);a[b+272>>2]=h;d=ra(b);if(0!=(d|0)){for(c=h;!(g=d,2>(a[d+220>>2]|0)|(g|0)==(h|0)||sa(ym|0,239,hy|0,BQ|0),Tk(d,c),m[g+165|0]=7,d=ba(b,d),0==(d|0));){}}}function tQ(b,c,d){var g=ra(c);if(0!=(g|0)){var e=d&255,f=g+165|0;m[f]=e;var h=ba(c,g),j=0==(h|0);a:do{if(!j){for(var n=g,z=h;;){if(Tk(n,z),m[z+165|0]=m[f],z=ba(c,z),0==(z|0)){break a}}}}while(0);if(4==(d|0)||5==(d|0)){c=(b+236|0)>>2,f=a[c],a[c]=0==(f|0)?g:Tk(f,g)}else{if(2==(d|0)||3==(d|0)){c=(b+232|0)>>2,f=a[c],a[c]=0==(f|0)?g:Tk(f,g)}else{return}}5==(d|0)?m[a[b+236>>2]+165|0]=e:3==(d|0)&&(m[a[b+232>>2]+165|0]=e)}}function mx(b){var c=h;h+=120;var d,g=b+40|0,e=$(a[a[g>>2]+4>>2]|0,vx|0);a[di>>2]=e;g=$(a[a[g>>2]+4>>2]|0,wx|0);a[Ej>>2]=g;if(0!=(a[di>>2]|0)|0!=(g|0)&&(e=ra(b),0!=(e|0))){for(g=c|0;;){var f=e;a[Hj>>2]=0;var j=Ok(b,e),k=0==(j|0);a:do{if(!k){for(var n=j;;){var z=n,p=a[di>>2];(a[n+12>>2]|0)==(e|0)&0!=(p|0)?(p=mb(n|0,a[p+8>>2]),0==m[p]<<24>>24?d=1600:iy(g,f,z,p)):d=1600;1600==d&&(d=0,p=a[Ej>>2],(a[n+16>>2]|0)==(e|0)&0!=(p|0)&&(p=mb(n|0,a[p+8>>2]),0!=m[p]<<24>>24&&iy(g,f,z,p)));n=Pk(b,n,e);if(0==(n|0)){break a}}}}while(0);j=0<(a[Hj>>2]|0);a:do{if(j){for(k=0;;){if(n=c+24*k+4|0,1<(a[(c+8>>2)+(6*k|0)]|0)&&CQ(f,n),n=a[n>>2],0!=(n|0)&&G(n),k=k+1|0,(k|0)>=(a[Hj>>2]|0)){break a}}}}while(0);e=ba(b,e);if(0==(e|0)){break}}}h=c}function iy(c,d,e,g){var q,y;y=c>>2;var l=h;h+=8;for(var k=l+4,n=a[Hj>>2],z=0;;){if((z|0)>=(n|0)){q=1624;break}var p=a[y+(6*z|0)];if(m[p]<<24>>24==m[g]<<24>>24&&0==(ka(p,g)|0)){q=1619;break}z=z+1|0}if(1619==q){g=(c+24*z+4|0)>>2,q=a[g],q=0==(q|0)?Cb((a[y+(6*z|0)+2]<<2)+8|0):wb(q,(a[y+(6*z|0)+2]<<2)+8|0),a[g]=q,y=(c+24*z+8|0)>>2,n=a[y],a[y]=n+1|0,a[q+(n<<2)>>2]=e,a[a[g]+(a[y]<<2)>>2]=0}else{if(1624==q){q=n+1|0;a[Hj>>2]=q;if(5<(q|0)){la(1,DQ|0,(j=h,h+=4,a[j>>2]=a[d+12>>2],j));h=l;return}q=(c+24*z+8|0)>>2;a[q]=0;n=fa(8);p=c+24*z+4|0;a[p>>2]=n;var s=a[q];a[q]=s+1|0;a[n+(s<<2)>>2]=e;a[a[p>>2]+(a[q]<<2)>>2]=0;a[y+(6*z|0)]=g;a[y+(6*z|0)+3]=0;y=c+24*z+16|0;f[0]=0;a[y>>2]=b[0];a[y+4>>2]=b[1]}}tk(e,l,k);d=(a[e+12>>2]|0)==(d|0)?a[k>>2]:a[l>>2];0!=(d|0)&&(k=c+24*z+12|0,y=a[k>>2],a[k>>2]=y+1|0,e=0==(y|0)?Cg(e,d):0,c=c+24*z+16|0,f[0]=e,a[c>>2]=b[0],a[c+4>>2]=b[1]);h=l}function CQ(c,d){var e,g,j,y,l,k,n,z,p,s=h;h+=72;var v=s+4,t=s+8;p=(d+4|0)>>2;l=0<(a[p]|0);a:do{if(l){var u=d|0,w=c+32|0;k=c+40|0;for(var A=g=0,B=0;;){var C=a[a[u>>2]+(B<<2)>>2],D=a[C+12>>2],D=(D|0)==(c|0)?a[C+16>>2]:D,C=D+32|0,C=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0])-(b[0]=a[w>>2],b[1]=a[w+4>>2],f[0]),D=D+40|0,D=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0])-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),F=pi(C,D),A=A+C/F;g+=D/F;B=B+1|0;if((B|0)>=(a[p]|0)){j=g;y=A;n=w;z=n>>2;n=k;n>>=2;break a}}}else{y=j=0,n=c+32|0,z=n>>2,n=c+40|0,n>>=2}}while(0);u=pi(y,j);g=(b[0]=a[z],b[1]=a[z+1],f[0]);w=(b[0]=a[n],b[1]=a[n+1],f[0]);k=(c+104|0)>>2;l=(c+112|0)>>2;B=(b[0]=a[k],b[1]=a[k+1],f[0])+(b[0]=a[l],b[1]=a[l+1],f[0]);A=c+96|0;A=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])+(a[a[c+20>>2]+260>>2]|0);A=B>A?B:A;B=y/u*A+g;A=j/u*A+w;u=t|0;y=(t|0)>>2;f[0]=g;a[y]=b[0];a[y+1]=b[1];j=(t+8|0)>>2;f[0]=w;a[j]=b[0];a[j+1]=b[1];C=t+16|0;f[0]=(2*g+B)/3;a[C>>2]=b[0];a[C+4>>2]=b[1];C=t+24|0;f[0]=(2*w+A)/3;a[C>>2]=b[0];a[C+4>>2]=b[1];C=t+32|0;f[0]=(2*B+g)/3;a[C>>2]=b[0];a[C+4>>2]=b[1];g=t+40|0;f[0]=(2*A+w)/3;a[g>>2]=b[0];a[g+4>>2]=b[1];w=t+48|0;f[0]=B;a[w>>2]=b[0];a[w+4>>2]=b[1];t=t+56|0;f[0]=A;a[t>>2]=b[0];a[t+4>>2]=b[1];t=h;h+=8;w=a[c+24>>2];0!=(w|0)&&(B=w+4|0,0!=(a[a[B>>2]+12>>2]|0)&&(a[t>>2]=c,a[t+4>>2]=0,w=(c+112|0)>>2,g=(b[0]=a[w],b[1]=a[w+1],f[0])&-1,A=u|0,C=c+32|0,A=(b[0]=a[A>>2],b[1]=a[A+4>>2],f[0])-(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]),C=u+8|0,D=c+40|0,B=J[a[a[B>>2]+12>>2]](t,A,(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0])-(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0])),f[0]=g|0,a[w]=b[0],a[w+1]=b[1],jp(t,c,u,B)));h=t;z=(b[0]=a[y],b[1]=a[y+1],f[0])-(b[0]=a[z],b[1]=a[z+1],f[0]);t=(b[0]=a[j],b[1]=a[j+1],f[0])-(b[0]=a[n],b[1]=a[n+1],f[0]);n=(0>z?z-.5:z+.5)&-1|0;z=(0>t?t-.5:t+.5)&-1|0;t=(b[0]=a[k],b[1]=a[k+1],f[0]);t=256*(t+n)/(t+(b[0]=a[l],b[1]=a[l+1],f[0]));t=0<=t?Math.floor(t):Math.ceil(t);if(0<(a[p]|0)){l=d|0;for(k=0;;){j=a[a[l>>2]+(k<<2)>>2];tk(j,s,v);y=0==(j|0);a:do{if(!y){for(u=j;;){w=0==(u|0);b:do{if(!w){B=u;for(g=B>>2;;){A=a[g+3];(A|0)==(c|0)&&(C=B+68|0,f[0]=n,a[C>>2]=b[0],a[C+4>>2]=b[1],C=B+76|0,f[0]=z,a[C>>2]=b[0],a[C+4>>2]=b[1],C=B+84|0,f[0]=0,a[C>>2]=b[0],a[C+4>>2]=b[1],a[g+23]=0,m[B+96|0]=1,m[B+97|0]=0,m[B+98|0]=0,m[B+99|0]=0,m[B+100|0]=t,m[B+101|0]=0,a[g+26]=0);(a[g+4]|0)==(c|0)&&(C=B+28|0,f[0]=n,a[C>>2]=b[0],a[C+4>>2]=b[1],C=B+36|0,f[0]=z,a[C>>2]=b[0],a[C+4>>2]=b[1],C=B+44|0,f[0]=0,a[C>>2]=b[0],a[C+4>>2]=b[1],a[g+13]=0,m[B+56|0]=1,m[B+57|0]=0,m[B+58|0]=0,m[B+59|0]=0,m[B+60|0]=t,m[B+61|0]=0,a[g+16]=0);if(1!=m[B+124|0]<<24>>24){var E=u;e=E>>2;break}if(1!=m[A+162|0]<<24>>24){E=u;e=E>>2;break}if(1!=(a[A+188>>2]|0)){E=u;e=E>>2;break}g=a[a[A+184>>2]>>2];if(0==(g|0)){E=u;e=E>>2;break}else{B=g,g=B>>2}}for(;;){(a[e+3]|0)==(c|0)&&(g=E+68|0,f[0]=n,a[g>>2]=b[0],a[g+4>>2]=b[1],g=E+76|0,f[0]=z,a[g>>2]=b[0],a[g+4>>2]=b[1],g=E+84|0,f[0]=0,a[g>>2]=b[0],a[g+4>>2]=b[1],a[e+23]=0,m[E+96|0]=1,m[E+97|0]=0,m[E+98|0]=0,m[E+99|0]=0,m[E+100|0]=t,m[E+101|0]=0,a[e+26]=0);g=a[e+4];(g|0)==(c|0)&&(B=E+28|0,f[0]=n,a[B>>2]=b[0],a[B+4>>2]=b[1],B=E+36|0,f[0]=z,a[B>>2]=b[0],a[B+4>>2]=b[1],B=E+44|0,f[0]=0,a[B>>2]=b[0],a[B+4>>2]=b[1],a[e+13]=0,m[E+56|0]=1,m[E+57|0]=0,m[E+58|0]=0,m[E+59|0]=0,m[E+60|0]=t,m[E+61|0]=0,a[e+16]=0);if(1!=m[E+124|0]<<24>>24){break b}if(1!=m[g+162|0]<<24>>24){break b}if(1!=(a[g+180>>2]|0)){break b}g=a[a[g+176>>2]>>2];if(0==(g|0)){break b}else{E=g,e=E>>2}}}}while(0);u=a[u+180>>2];if(0==(u|0)){break a}}}}while(0);k=k+1|0;if((k|0)>=(a[p]|0)){break}}}e=c+161|0;m[e]=1;h=s}function fi(b,c,d){var g=h;h+=1024;var e=g|0,f=Ba(d);Ma(e,EQ|0,(j=h,h+=8,a[j>>2]=c,a[j+4>>2]=f,j));b=a[Bd+(b<<2)>>2];db(b,e);db(b,d);d=(b+4|0)>>2;e=a[d];e>>>0<a[b+8>>2]>>>0||(na(b,1),e=a[d]);b=e+1|0;a[d]=b;m[e]=32;h=g}function FQ(c){var c=a[a[c+16>>2]+8>>2],d=a[U+20>>2];if((d|0)!=(a[U+16>>2]|0)){var e=a[a[a[Kb>>2]+8>>2]+8>>2];d>>>0<a[U+24>>2]>>>0||(na(U+16|0,1),d=a[U+20>>2]);m[d]=0;d=a[U+16>>2];a[U+20>>2]=d;qc(c|0,e,d)}d=a[U+84>>2];(d|0)!=(a[U+80>>2]|0)&&(e=a[a[a[Kb>>2]+12>>2]+8>>2],d>>>0<a[U+88>>2]>>>0||(na(U+80|0,1),d=a[U+84>>2]),m[d]=0,d=a[U+80>>2],a[U+84>>2]=d,qc(c|0,e,d));f[0]=1;a[kc+64>>2]=b[0];a[kc+68>>2]=b[1];f[0]=1;a[kc+80>>2]=b[0];a[kc+84>>2]=b[1]}function GQ(c){var c=a[a[c+16>>2]+8>>2],d=a[U+20>>2];if((d|0)!=(a[U+16>>2]|0)){var e=a[a[a[Kb>>2]+16>>2]+8>>2];d>>>0<a[U+24>>2]>>>0||(na(U+16|0,1),d=a[U+20>>2]);m[d]=0;d=a[U+16>>2];a[U+20>>2]=d;qc(c|0,e,d)}d=a[U+36>>2];(d|0)!=(a[U+32>>2]|0)&&(e=a[a[a[Kb>>2]+24>>2]+8>>2],d>>>0<a[U+40>>2]>>>0||(na(U+32|0,1),d=a[U+36>>2]),m[d]=0,d=a[U+32>>2],a[U+36>>2]=d,qc(c|0,e,d));d=a[U+52>>2];(d|0)!=(a[U+48>>2]|0)&&(e=a[a[a[Kb>>2]+20>>2]+8>>2],d>>>0<a[U+56>>2]>>>0||(na(U+48|0,1),d=a[U+52>>2]),m[d]=0,d=a[U+48>>2],a[U+52>>2]=d,qc(c|0,e,d));d=a[U+84>>2];(d|0)!=(a[U+80>>2]|0)&&(e=a[a[a[Kb>>2]+28>>2]+8>>2],d>>>0<a[U+88>>2]>>>0||(na(U+80|0,1),d=a[U+84>>2]),m[d]=0,d=a[U+80>>2],a[U+84>>2]=d,qc(c|0,e,d));d=a[U+100>>2];(d|0)!=(a[U+96>>2]|0)&&(e=a[a[a[Kb>>2]+36>>2]+8>>2],d>>>0<a[U+104>>2]>>>0||(na(U+96|0,1),d=a[U+100>>2]),m[d]=0,d=a[U+96>>2],a[U+100>>2]=d,qc(c|0,e,d));d=a[U+116>>2];(d|0)!=(a[U+112>>2]|0)&&(e=a[a[a[Kb>>2]+32>>2]+8>>2],d>>>0<a[U+120>>2]>>>0||(na(U+112|0,1),d=a[U+116>>2]),m[d]=0,d=a[U+112>>2],a[U+116>>2]=d,qc(c|0,e,d));f[0]=1;a[kc+72>>2]=b[0];a[kc+76>>2]=b[1];f[0]=1;a[kc+88>>2]=b[0];a[kc+92>>2]=b[1];f[0]=1;a[kc+16>>2]=b[0];a[kc+20>>2]=b[1];f[0]=1;a[kc+24>>2]=b[0];a[kc+28>>2]=b[1];f[0]=1;a[kc+48>>2]=b[0];a[kc+52>>2]=b[1];f[0]=1;a[kc+56>>2]=b[0];a[kc+60>>2]=b[1]}function HQ(c,d,e){var g,q,m=h;h+=1024;g=a[a[c+16>>2]+12>>2];zm(c);Am(c);0==(e|0)?(c=a[Bd+(g<<2)>>2],db(c,IQ|0)):(jy(c),c=a[Bd+(g<<2)>>2],db(c,JQ|0));q=(d|0)>>2;g=(d+8|0)>>2;Ap(c,(b[0]=a[q],b[1]=a[q+1],f[0]),(b[0]=a[g],b[1]=a[g+1],f[0]));var e=m|0,l=d+16|0;q=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])-(b[0]=a[q],b[1]=a[q+1],f[0]);d=d+24|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])-(b[0]=a[g],b[1]=a[g+1],f[0]);d=0>d?d-.5&-1:d+.5&-1;Ma(e,Hl|0,(j=h,h+=8,a[j>>2]=(0>q?q-.5:q+.5)&-1,a[j+4>>2]=d,j));db(c,e);h=m}function zm(c){var d,e,g,q=h;h+=1040;var y,l=q+1024,c=(c+16|0)>>2;d=a[c];e=d+96|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);g=((a[d+12>>2]<<3)+kc|0)>>2;if(e!=(b[0]=a[g],b[1]=a[g+1],f[0])){f[0]=e,a[g]=b[0],a[g+1]=b[1],d=q|0,Ma(d,KQ|0,(j=h,h+=8,f[0]=e,a[j>>2]=b[0],a[j+4>>2]=b[1],j)),fi(a[a[c]+12>>2],ky|0,d),d=a[c]}g=a[d+104>>2];if(0!=(g|0)){fc(l,1024,q|0);var k=a[g>>2],n=0==(k|0);a:do{if(!n){e=(l+4|0)>>2;d=(l+8|0)>>2;for(var z=l|0,p=g,s=k;;){var p=p+4|0,v=m[s];102==v<<24>>24?0!=(ka(s,Hi|0)|0)&&(y=1783):115==v<<24>>24?0!=(ka(s,Cp|0)|0)&&(y=1783):98==v<<24>>24?0!=(ka(s,Wb|0)|0)&&(y=1783):y=1783;if(1783==y){y=0;for(db(l,s);;){var t=s+1|0;if(0==m[s]<<24>>24){break}else{s=t}}if(0!=m[t]<<24>>24){s=a[e];s>>>0<a[d]>>>0||(na(l,1),s=a[e]);v=s+1|0;a[e]=v;m[s]=40;if(0==m[t]<<24>>24){s=v}else{v=t;for(s=0;;){if(0!=(s|0)){var u=a[e];u>>>0<a[d]>>>0||(na(l,1),u=a[e]);a[e]=u+1|0;m[u]=44}for(db(l,v);;){var w=v+1|0;if(0==m[v]<<24>>24){break}else{v=w}}if(0==m[w]<<24>>24){break}else{v=w,s=s+1|0}}s=a[e]}s>>>0<a[d]>>>0||(na(l,1),s=a[e]);a[e]=s+1|0;m[s]=41}s=a[e];s>>>0<a[d]>>>0||(na(l,1),s=a[e]);m[s]=0;s=a[z>>2];a[e]=s;fi(a[a[c]+12>>2],ky|0,s)}s=a[p>>2];if(0==(s|0)){break a}}}}while(0);uc(l)}h=q}function Am(b){b=b+16|0;LQ(a[b>>2]+16|0);fi(a[a[b>>2]+12>>2],ly|0,yq|0)}function Bm(c,d,e,g){var q,y=h;h+=1024;c=a[Bd+(c<<2)>>2];q=(c+4|0)>>2;var l=a[q];l>>>0<a[c+8>>2]>>>0||(na(c,1),l=a[q]);a[q]=l+1|0;m[l]=d;d=y|0;Ma(d,MQ|0,(j=h,h+=4,a[j>>2]=g,j));db(c,d);if(0<(g|0)){for(d=0;!(q=(d<<4)+e|0,l=(d<<4)+e+8|0,Ap(c,(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])),d=d+1|0,(d|0)==(g|0));){}}h=y}function LQ(b){var c=h,d=m[b+1|0]&255,g=m[b+2|0]&255,e=m[b+3|0]&255;Ma(yq|0,NQ|0,(j=h,h+=16,a[j>>2]=m[b]&255,a[j+4>>2]=d,a[j+8>>2]=g,a[j+12>>2]=e,j));h=c}function jy(b){b=b+16|0;LQ(a[b>>2]+52|0);fi(a[a[b>>2]+12>>2],OQ|0,yq|0)}function PQ(c){var d=a[U+4>>2];if((d|0)==(a[U>>2]|0)){var e=c|0}else{var g=a[a[Kb>>2]>>2],e=c|0;if(0==(g|0)){var d=ac(c,e,Di|0,Y|0,202),g=a[a[Kb>>2]>>2]=d,h=a[U+4>>2]}else{h=d}d=a[g+8>>2];h>>>0<a[U+8>>2]>>>0?g=h:(na(U|0,1),g=a[U+4>>2]);m[g]=0;g=a[U>>2];a[U+4>>2]=g;qc(e,d,g)}0!=(a[c+48>>2]|0)&&(c=a[a[a[Kb>>2]+4>>2]+8>>2],d=a[U+68>>2],d>>>0<a[U+72>>2]>>>0||(na(U+64|0,1),d=a[U+68>>2]),m[d]=0,d=a[U+64>>2],a[U+68>>2]=d,qc(e,c,d));$J(e,QQ|0,RQ|0,Y|0);uc(U|0);uc(U+16|0);uc(U+32|0);uc(U+48|0);uc(U+64|0);uc(U+80|0);uc(U+96|0);uc(U+112|0);G(a[Kb>>2]);f[0]=1;a[kc>>2]=b[0];a[kc+4>>2]=b[1];f[0]=1;a[kc+32>>2]=b[0];a[kc+36>>2]=b[1]}function SQ(b,c,d){var g=Gb(8232);a[Kb>>2]=g;if(0==(a[b+208>>2]|0)){a[g>>2]=0;var e=g}else{g=ac(b,b|0,Di|0,Y|0,202),e=a[Kb>>2],a[e>>2]=g}g=b+149|0;0==(m[g]&8)<<24>>24?a[e+4>>2]=0:(e=ac(b,b|0,zq|0,Y|0,202),a[a[Kb>>2]+4>>2]=e);var e=b,b=(b+40|0)>>2,f=ac(e,a[a[b]>>2]|0,Di|0,Y|0,212);a[a[Kb>>2]+8>>2]=f;f=ac(e,a[a[b]>>2]|0,zq|0,Y|0,212);a[a[Kb>>2]+12>>2]=f;var f=ac(e,a[a[b]+4>>2]|0,Di|0,Y|0,286),h=a[Kb>>2];a[h+16>>2]=f;0==(d|0)?(a[h+20>>2]=0,d=h):(d=ac(e,a[a[b]+4>>2]|0,TQ|0,Y|0,286),f=a[Kb>>2],a[f+20>>2]=d,d=f);0==(c|0)?a[d+24>>2]=0:(c=ac(e,a[a[b]+4>>2]|0,UQ|0,Y|0,286),d=a[Kb>>2],a[d+24>>2]=c);c=d;0==(m[g]&1)<<24>>24?a[c+28>>2]=0:(c=ac(e,a[a[b]+4>>2]|0,zq|0,Y|0,286),d=a[Kb>>2],a[d+28>>2]=c,c=d);0==(m[g]&2)<<24>>24?a[c+32>>2]=0:(c=ac(e,a[a[b]+4>>2]|0,VQ|0,Y|0,286),d=a[Kb>>2],a[d+32>>2]=c,c=d);0==(m[g]&4)<<24>>24?(a[c+36>>2]=0,g=c+40|0):(g=ac(e,a[a[b]+4>>2]|0,WQ|0,Y|0,286),e=a[Kb>>2],a[e+36>>2]=g,g=e+40|0);fc(U|0,1024,g);g=a[Kb>>2];fc(U+16|0,1024,g+1064|0);g=a[Kb>>2];fc(U+32|0,1024,g+2088|0);g=a[Kb>>2];fc(U+48|0,1024,g+3112|0);g=a[Kb>>2];fc(U+64|0,1024,g+4136|0);g=a[Kb>>2];fc(U+80|0,1024,g+5160|0);g=a[Kb>>2];fc(U+96|0,1024,g+6184|0);g=a[Kb>>2];g=g+7208|0;fc(U+112|0,1024,g)}function Aq(c,d,e){e>>=2;1==(c|0)?(a[d>>2]=1,f[0]=10):2==(c|0)?(a[d>>2]=2,f[0]=10):(a[d>>2]=0,f[0]=0);a[e]=b[0];a[e+1]=b[1]}function XQ(b,c,d,g){var e;a[b>>2]=0;for(var f=a[my>>2],h=195075,j=-1,n=0;(n|0)<(f|0);){var m=(D[ny+(n<<1)>>1]<<16>>16)-c|0,p=(D[oy+(n<<1)>>1]<<16>>16)-d|0,s=(D[py+(n<<1)>>1]<<16>>16)-g|0,m=p*p+m*m+s*s|0;if((m|0)<(h|0)){if(0==(m|0)){var v=n;e=1876;break}else{h=m,j=n}}n=n+1|0}if(1876==e){return v}a[my>>2]=f+1|0;if(256==(f|0)){return j}D[ny+(n<<1)>>1]=c&65535;D[oy+(n<<1)>>1]=d&65535;D[py+(n<<1)>>1]=g&65535;a[b>>2]=1;return n}function YQ(c,d,e,g){var q=h,y=a[a[c+16>>2]+16>>2],l=a[rf>>2],k=g+24|0,n=c+348|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])*(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),n=0!=(a[c+356>>2]|0)?1.5707963267948966:0,z=a[g+4>>2],z=0==(z|0)?-1:a[z+20>>2],p=m[g+72|0]<<24>>24,p=108==(p|0)?0:114==(p|0)?2:1,d=0>d?d-.5:d+.5,e=0>e?e-.5:e+.5,g=ZQ(a[g>>2]);N(c,$Q|0,(j=h,h+=72,a[j>>2]=4,a[j+4>>2]=p,a[j+8>>2]=y,a[j+12>>2]=l,a[j+16>>2]=0,a[j+20>>2]=z,f[0]=k,a[j+24>>2]=b[0],a[j+28>>2]=b[1],f[0]=n,a[j+32>>2]=b[0],a[j+36>>2]=b[1],a[j+40>>2]=6,f[0]=0,a[j+44>>2]=b[0],a[j+48>>2]=b[1],f[0]=0,a[j+52>>2]=b[0],a[j+56>>2]=b[1],a[j+60>>2]=d&-1,a[j+64>>2]=e&-1,a[j+68>>2]=g,j));h=q}function aR(b,c){var d,g=h;h+=4;var e;d=(c+32|0)>>2;var f=a[d];if(5==(f|0)){for(f=0;;){var l=a[Mf+(f<<2)>>2];if(8==(f|0)){e=1906;break}var k=a[c>>2];if(m[l]<<24>>24==m[k]<<24>>24&&0==(ka(l,k)|0)){break}f=f+1|0}1906!=e&&(a[c>>2]=f)}else{1==(f|0)?(k=c+1|0,l=c+2|0,e=XQ(g,m[c]&255,m[k]&255,m[l]&255)+32|0,0!=(a[g>>2]|0)&&(f=m[c]&255,k=m[k]&255,l=m[l]&255,N(b,bR|0,(j=h,h+=20,a[j>>2]=0,a[j+4>>2]=e,a[j+8>>2]=f,a[j+12>>2]=k,a[j+16>>2]=l,j))),a[c>>2]=e):sa(qy|0,165,cR|0,vd|0)}a[d]=6;h=g}function dR(c,d,e){var g,q=h;h+=12;var m=q+4,l=a[c+16>>2];g=l>>2;var l=l+96|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])&-1,k=a[g+4],n=a[g+13],z=a[rf>>2];Aq(a[g+22],q,m);g=d|0;var p=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);g=(0>p?p-.5:p+.5)&-1;var s=d+8|0,v=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),s=(0>v?v-.5:v+.5)&-1,t=d+16|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0]),p=t-p,d=d+24|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),v=d-v,u=a[q>>2],m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]);N(c,eR|0,(j=h,h+=88,a[j>>2]=1,a[j+4>>2]=1,a[j+8>>2]=u,a[j+12>>2]=l,a[j+16>>2]=k,a[j+20>>2]=n,a[j+24>>2]=z,a[j+28>>2]=0,a[j+32>>2]=0!=(e|0)?20:-1,f[0]=m,a[j+36>>2]=b[0],a[j+40>>2]=b[1],a[j+44>>2]=0,f[0]=0,a[j+48>>2]=b[0],a[j+52>>2]=b[1],a[j+56>>2]=g,a[j+60>>2]=s,a[j+64>>2]=(0>p?p-.5:p+.5)&-1,a[j+68>>2]=(0>v?v-.5:v+.5)&-1,a[j+72>>2]=g,a[j+76>>2]=s,a[j+80>>2]=(0>t?t-.5:t+.5)&-1,a[j+84>>2]=(0>d?d-.5:d+.5)&-1,j));h=q}function fR(c,d,e,g,q,m){var l,k,n,g=h;h+=92;var q=g+4,z=g+12,p=g+76,s=c+16|0,v=a[s>>2],t=v+96|0,t=(b[0]=a[t>>2],b[1]=a[t+4>>2],f[0])&-1,u=a[v+16>>2],w=a[rf>>2],A=3<(e|0);A||sa(qy|0,354,gR|0,hR|0);var B=Gb(140*e+140|0);Aq(a[v+88>>2],g,q);0==(m|0)?(m=-1,s=0,v=4):(m=20,s=a[a[s>>2]+52>>2],v=5);var C=d|0;l=(b[0]=a[C>>2],b[1]=a[C+4>>2],f[0]);C=z+48|0;n=C|0;f[0]=l;a[n>>2]=b[0];a[n+4>>2]=b[1];n=d+8|0;k=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]);n=(z+56|0)>>2;f[0]=k;a[n]=b[0];a[n+1]=b[1];var D=Ma(B,Cm|0,(j=h,h+=8,a[j>>2]=(0>l?l-.5:l+.5)&-1,a[j+4>>2]=(0>k?k-.5:k+.5)&-1,j));a:do{if(A){var E=z|0;k=z>>2;l=C>>2;for(var F=p|0,H=p+8|0,I=z+16|0,J=z+24|0,K=z+32|0,L=z+40|0,Q=z+48|0,S=0,R=1,U=B+D|0,W=3;;){a[k]=a[l];a[k+1]=a[l+1];a[k+2]=a[l+2];a[k+3]=a[l+3];var V=S+1|0,Y=(V<<4)+d|0,Y=(b[0]=a[Y>>2],b[1]=a[Y+4>>2],f[0]);f[0]=Y;a[I>>2]=b[0];a[I+4>>2]=b[1];V=(V<<4)+d+8|0;V=(b[0]=a[V>>2],b[1]=a[V+4>>2],f[0]);f[0]=V;a[J>>2]=b[0];a[J+4>>2]=b[1];V=S+2|0;Y=(V<<4)+d|0;Y=(b[0]=a[Y>>2],b[1]=a[Y+4>>2],f[0]);f[0]=Y;a[K>>2]=b[0];a[K+4>>2]=b[1];V=(V<<4)+d+8|0;V=(b[0]=a[V>>2],b[1]=a[V+4>>2],f[0]);f[0]=V;a[L>>2]=b[0];a[L+4>>2]=b[1];S=S+3|0;V=(S<<4)+d|0;V=(b[0]=a[V>>2],b[1]=a[V+4>>2],f[0]);f[0]=V;a[Q>>2]=b[0];a[Q+4>>2]=b[1];S=(S<<4)+d+8|0;S=(b[0]=a[S>>2],b[1]=a[S+4>>2],f[0]);f[0]=S;a[n]=b[0];a[n+1]=b[1];for(S=1;;){Ld(p,E,3,(S|0)/6,0,0);var V=(b[0]=a[F>>2],b[1]=a[F+4>>2],f[0]),Z=(b[0]=a[H>>2],b[1]=a[H+4>>2],f[0]),V=0>V?V-.5:V+.5,Z=0>Z?Z-.5:Z+.5,Z=U+Ma(U,Cm|0,(j=h,h+=8,a[j>>2]=V&-1,a[j+4>>2]=Z&-1,j))|0,U=S+1|0;if(7==(U|0)){break}else{S=U,U=Z}}R=R+6|0;V=W+3|0;if((V|0)<(e|0)){S=W,U=Z,W=V}else{var $=R;break a}}}else{$=1}}while(0);d=a[g>>2];e=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);N(c,iR|0,(j=h,h+=60,a[j>>2]=3,a[j+4>>2]=v,a[j+8>>2]=d,a[j+12>>2]=t,a[j+16>>2]=u,a[j+20>>2]=s,a[j+24>>2]=w,a[j+28>>2]=0,a[j+32>>2]=m,f[0]=e,a[j+36>>2]=b[0],a[j+40>>2]=b[1],a[j+44>>2]=0,a[j+48>>2]=0,a[j+52>>2]=0,a[j+56>>2]=$,j));N(c,jR|0,(j=h,h+=4,a[j>>2]=B,j));G(B);if(0<($|0)){d=$-1|0;for(e=0;!(N(c,kR|0,(j=h,h+=4,a[j>>2]=0!=(e%d|0)&1,j)),e=e+1|0,(e|0)==($|0));){}}y(c,wd|0);h=g}function ry(c,d,e,g){var q=h,m=0<(e|0);a:do{if(m){for(var l=c,k=0;;){var n=(k<<4)+d|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),n=0>n?n-.5:n+.5,z=(k<<4)+d+8|0,z=(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]),z=0>z?z-.5:z+.5;N(l,Cm|0,(j=h,h+=8,a[j>>2]=n&-1,a[j+4>>2]=z&-1,j));k=k+1|0;if((k|0)==(e|0)){break a}}}}while(0);0!=(g|0)&&(e=d|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),d=d+8|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),N(c,Cm|0,(j=h,h+=8,a[j>>2]=(0>e?e-.5:e+.5)&-1,a[j+4>>2]=(0>d?d-.5:d+.5)&-1,j)));y(c,wd|0);h=q}function ZQ(b){var c=h,d=a[Ij>>2];0==(d|0)&&(a[Bq>>2]=64,d=Gb(64),a[Ij>>2]=d);var g=m[b];if(0==g<<24>>24){return m[d]=0,h=c,d}for(var e=d,d=0;;){var b=b+1|0,f=a[Bq>>2];(d|0)>(f-8|0)?(f<<=1,a[Bq>>2]=f,f=mc(a[Ij>>2],f),a[Ij>>2]=f,f=f+d|0):f=e;-1<g<<24>>24?(92==g<<24>>24&&(m[f]=92,d=d+1|0,f=f+1|0),m[f]=g,d=d+1|0,f=f+1|0):(m[f]=92,Ma(f+1|0,lR|0,(j=h,h+=4,a[j>>2]=g&255,j)),d=d+4|0,f=f+4|0);g=m[b];if(0==g<<24>>24){break}else{e=f}}d=a[Ij>>2];m[f]=0;h=c;return d}function mR(b){var c=a[b+16>>2],d=a[b+64>>2];if(1==(d|0)){var d=c+148|0,g=a[d>>2];0!=(g|0)&&0!=m[g]<<24>>24&&(y(b,sy|0),y(b,nc(a[d>>2])),y(b,gc|0),y(b,nc(a[a[c+8>>2]+12>>2])),y(b,wd|0))}else{3==(d|0)?(c=nc(a[a[c+8>>2]+12>>2]),y(b,nR|0),y(b,c),y(b,oR|0),y(b,c),y(b,ty|0)):0==(d|0)&&(y(b,pR|0),c=c+148|0,d=a[c>>2],0!=(d|0)&&0!=m[d]<<24>>24&&(y(b,sy|0),y(b,nc(a[c>>2])),y(b,wd|0)))}}function Cq(c,d,e,g,q,D,l,k){var n,z=h;if(!(0==(e|0)|0==(g|0))){(a[uy>>2]|0)<(g|0)&&(n=g+10|0,a[uy>>2]=n,n=mc(a[Ue>>2],n<<3),a[Ue>>2]=n);n=0<(g|0);a:do{if(n){for(var p=0;;){var s=(p<<4)+e|0,v=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),s=a[Ue>>2];a[s+(p<<3)>>2]=(0>v?v-.5:v+.5)&-1;v=(p<<4)+e+8|0;v=(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0]);a[s+(p<<3)+4>>2]=(0>v?v-.5:v+.5)&-1;p=p+1|0;if((p|0)==(g|0)){break a}}}}while(0);e=c+64|0;p=a[e>>2];s=0==(q|0);do{if(!(0!=(p|0)|s)&&0!=m[q]<<24>>24){if(2==(d|0)){N(c,qR|0,(j=h,h+=4,a[j>>2]=q,j));a:do{if(n){for(d=0;;){if(q=a[Ue>>2],D=a[q+(d<<3)+4>>2],N(c,rR|0,(j=h,h+=8,a[j>>2]=a[q+(d<<3)>>2],a[j+4>>2]=D,j)),d=d+1|0,(d|0)==(g|0)){break a}}}}while(0);y(c,wd|0)}else{0==(d|0)?(e=a[Ue>>2]>>2,g=a[e],d=a[e+3],D=a[e+2],e=a[e+1],N(c,sR|0,(j=h,h+=20,a[j>>2]=q,a[j+4>>2]=g,a[j+8>>2]=d,a[j+12>>2]=D,a[j+16>>2]=e,j))):1==(d|0)?(D=a[Ue>>2]>>2,g=a[D],d=a[D+1],D=a[D+2]-g|0,N(c,tR|0,(j=h,h+=16,a[j>>2]=q,a[j+4>>2]=g,a[j+8>>2]=d,a[j+12>>2]=D,j))):sa(Dq|0,65,Eq|0,vd|0)}h=z;return}}while(0);if(!(1!=(p|0)|s)&&0!=m[q]<<24>>24){0==(d|0)?(g=a[Ue>>2]>>2,d=a[g+3],e=a[g+2],n=a[g+1],N(c,uR|0,(j=h,h+=24,a[j>>2]=a[g],a[j+4>>2]=d,a[j+8>>2]=e,a[j+12>>2]=n,a[j+16>>2]=q,a[j+20>>2]=D,j))):sa(Dq|0,77,Eq|0,vd|0);h=z;return}if(2>(p-2|0)>>>0){1==(d|0)?y(c,vR|0):0==(d|0)?y(c,wR|0):2==(d|0)?y(c,xR|0):sa(Dq|0,93,Eq|0,vd|0);0!=(k|0)&&0!=m[k]<<24>>24&&(y(c,yR|0),y(c,Bo(k)),y(c,ue|0));!s&&0!=m[q]<<24>>24&&(y(c,zR|0),y(c,Bo(q)),y(c,ue|0));0!=(l|0)&&0!=m[l]<<24>>24&&(y(c,vy|0),y(c,nc(l)),y(c,ue|0));0!=(D|0)&&0!=m[D]<<24>>24&&(y(c,AR|0),y(c,nc(D)),y(c,ue|0));y(c,BR|0);y(c,CR|0);a:do{if(2==(d|0)){if(q=a[Ue>>2],D=a[q+4>>2],N(c,DR|0,(j=h,h+=8,a[j>>2]=a[q>>2],a[j+4>>2]=D,j)),1<(g|0)){for(q=1;;){if(D=a[Ue>>2],n=a[D+(q<<3)+4>>2],N(c,ER|0,(j=h,h+=8,a[j>>2]=a[D+(q<<3)>>2],a[j+4>>2]=n,j)),q=q+1|0,(q|0)==(g|0)){break a}}}}else{1==(d|0)?(n=a[Ue>>2]>>2,q=a[n],D=a[n+1],n=a[n+2]-q|0,N(c,FR|0,(j=h,h+=12,a[j>>2]=q,a[j+4>>2]=D,a[j+8>>2]=n,j))):0==(d|0)&&(q=a[Ue>>2]>>2,D=a[q+3],n=a[q+2],l=a[q+1],N(c,GR|0,(j=h,h+=16,a[j>>2]=a[q],a[j+4>>2]=D,a[j+8>>2]=n,a[j+12>>2]=l,j)))}}while(0);3==(a[e>>2]|0)?y(c,Dm|0):y(c,ty|0)}}h=z}function HR(b){var c,d=b>>2,e=h;h+=8;var f=a[d+4];m[Fq]=0;c=(b+12|0)>>2;var D=f+8|0;if(0==(a[a[c]+28>>2]|0)){N(b,IR|0,(j=h,h+=4,a[j>>2]=a[a[D>>2]+12>>2],j));var l=b+64|0;2==(a[l>>2]|0)?y(b,JR|0):y(b,KR|0);if(0==(a[a[c]+20>>2]|0)){if(2==(a[l>>2]|0)){var l=a[d+113],k=a[d+114],n=a[d+115];N(b,wy|0,(j=h,h+=16,a[j>>2]=a[d+112],a[j+4>>2]=l,a[j+8>>2]=k,a[j+12>>2]=n,j))}else{y(b,LR|0)}}y(b,MR|0);np(b,a[a[c]+24>>2],I|0);d=h;l=a[bj>>2];if(0!=(l|0)&&(l=J[a[l>>2]](l,0,128),0!=(l|0))){for(;!(0==m[l+16|0]<<24>>24&&(N(b,NR|0,(j=h,h+=4,a[j>>2]=a[l+12>>2],j)),y(b,OR|0),Pu(b,l),y(b,PR|0),y(b,QR|0)),k=a[bj>>2],l=J[a[k>>2]](k,l,8),0==(l|0));){}}h=d;c=a[a[c]+20>>2];0!=(c|0)&&(d=e|0,a[d>>2]=a[c>>2],a[e+4>>2]=0,np(b,0,d))}a[Gq>>2]=1==m[a[D>>2]+151|0]<<24>>24&1;m[Fq]||(y(b,RR|0),m[Fq]=1);f=a[f+148>>2];0!=(f|0)&&N(b,SR|0,(j=h,h+=4,a[j>>2]=f,j));h=e}function TR(c){var d,e=c>>2,g=h,q=a[e+112],m=a[e+113],l=a[e+114],k=a[e+115];d=(c+12|0)>>2;var n=a[a[d]+28>>2]+1|0;N(c,UR|0,(j=h,h+=8,a[j>>2]=n,a[j+4>>2]=n,j));0==(a[a[d]+20>>2]|0)&&N(c,VR|0,(j=h,h+=16,a[j>>2]=q,a[j+4>>2]=m,a[j+8>>2]=l,a[j+12>>2]=k,j));var z=c+356|0,n=0!=(a[z>>2]|0)?WR|0:XR|0;N(c,YR|0,(j=h,h+=4,a[j>>2]=n,j));n=c+64|0;1==(a[n>>2]|0)&&N(c,ZR|0,(j=h,h+=8,a[j>>2]=l,a[j+4>>2]=k,j));var p=a[e+49],s=a[e+50];N(c,$R|0,(j=h,h+=12,a[j>>2]=a[e+48],a[j+4>>2]=p,a[j+8>>2]=s,j));0==(a[a[d]+20>>2]|0)&&N(c,aS|0,(j=h,h+=16,a[j>>2]=q,a[j+4>>2]=m,a[j+8>>2]=l-q|0,a[j+12>>2]=k-m|0,j));var e=c+480|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),p=c+488|0,p=(b[0]=a[p>>2],b[1]=a[p+4>>2],f[0]),z=a[z>>2],s=c+496|0,s=(b[0]=a[s>>2],b[1]=a[s+4>>2],f[0]),v=c+504|0,v=(b[0]=a[v>>2],b[1]=a[v+4>>2],f[0]);N(c,bS|0,(j=h,h+=36,f[0]=e,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=p,a[j+8>>2]=b[0],a[j+12>>2]=b[1],a[j+16>>2]=z,f[0]=s,a[j+20>>2]=b[0],a[j+24>>2]=b[1],f[0]=v,a[j+28>>2]=b[0],a[j+32>>2]=b[1],j));if(1==(a[n>>2]|0)){if(14399<(l|0)|14399<(k|0)){J[a[a[d]+16>>2]](cS|0,(j=h,h+=12,a[j>>2]=l,a[j+4>>2]=k,a[j+8>>2]=14400,j))}N(c,dS|0,(j=h,h+=16,a[j>>2]=q,a[j+4>>2]=m,a[j+8>>2]=l,a[j+12>>2]=k,j))}h=g}function eS(c,d,e,g){var h;h=(c+16|0)>>2;do{if(0!=(g|0)){var j=a[h],l=j+76|0;if(.5<(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])){Nf(c,j+52|0);j=c;y(j,Jj|0);var l=d|0,k=d+8|0;Hd(j,(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]));y(j,Kj|0);l=1<(e|0);a:do{if(l){for(k=1;;){var n=(k<<4)+d|0,m=(k<<4)+d+8|0;Hd(j,(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]));y(j,Hq|0);k=k+1|0;if((k|0)==(e|0)){break a}}}}while(0);y(j,xy|0)}}}while(0);g=a[h]+40|0;if(.5<(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])){Em(c);Nf(c,a[h]+16|0);y(c,Jj|0);h=d|0;g=d+8|0;Hd(c,(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]));y(c,Kj|0);h=1<(e|0);a:do{if(h){for(g=1;;){if(j=(g<<4)+d|0,l=(g<<4)+d+8|0,Hd(c,(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])),y(c,Hq|0),g=g+1|0,(g|0)==(e|0)){break a}}}}while(0);y(c,fS|0)}}function gS(c,d,e,g,h,j){g=(c+16|0)>>2;do{if(0!=(j|0)){var h=a[g],l=h+76|0;if(.5<(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])){Nf(c,h+52|0);h=c;y(h,Jj|0);var l=d|0,k=d+8|0;Hd(h,(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]));y(h,Kj|0);l=1<(e|0);a:do{if(l){for(k=1;;){if(kf(h,(k<<4)+d|0,3),y(h,yy|0),k=k+3|0,(k|0)>=(e|0)){break a}}}}while(0);y(h,xy|0)}}}while(0);j=a[g]+40|0;if(.5<(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0])){Em(c);Nf(c,a[g]+16|0);y(c,Jj|0);j=d|0;g=d+8|0;Hd(c,(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]));y(c,Kj|0);j=1<(e|0);a:do{if(j){for(g=1;;){if(kf(c,(g<<4)+d|0,3),y(c,yy|0),g=g+3|0,(g|0)>=(e|0)){break a}}}}while(0);y(c,zy|0)}}function Nf(c,d){var e=h;if(0!=(d|0)){var g=a[a[c+16>>2]+4>>2],g=2==(g|0)?jh|0:3==(g|0)?Dg|0:0==(g|0)||1==(g|0)?Yf|0:hS|0,m=d|0,m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),y=d+8|0,y=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),l=d+16|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);N(c,iS|0,(j=h,h+=28,f[0]=m,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=y,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=l,a[j+16>>2]=b[0],a[j+20>>2]=b[1],a[j+24>>2]=g,j))}h=e}function Em(c){var d=h,e,g=c+16|0,q=a[g>>2],D=q+96|0,q=a[q+104>>2];gj(c,(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]));for(y(c,jS|0);;){if(0==(q|0)){e=2216;break}D=q+4|0;q=a[q>>2];if(0==(q|0)){e=2217;break}if(0!=(ka(q,Cp|0)|0)){for(var l=q;;){var k=l+1|0;if(0==m[l]<<24>>24){break}else{l=k}}l=0==m[k]<<24>>24;a:do{if(!l){for(var n=k;;){for(N(c,kS|0,(j=h,h+=4,a[j>>2]=n,j));;){var z=n+1|0;if(0==m[n]<<24>>24){break}else{n=z}}if(0==m[z]<<24>>24){break a}else{n=z}}}}while(0);0==(ka(q,qh|0)|0)&&(l=a[g>>2]+96|0,f[0]=0,a[l>>2]=b[0],a[l+4>>2]=b[1]);N(c,lS|0,(j=h,h+=4,a[j>>2]=q,j))}q=D}2216==e?h=d:2217==e&&(h=d)}function mS(c,d,e,g){var q=h,D=a[c+16>>2];y(c,nS|0);var l=m[g+72|0]<<24>>24;108==(l|0)?y(c,oS|0):114==(l|0)?y(c,pS|0):y(c,qS|0);l=g+48|0;e=-((b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])+e);N(c,rS|0,(j=h,h+=16,f[0]=d,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=e,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));d=a[g+4>>2];if(0==(d|0)){N(c,sS|0,(j=h,h+=4,a[j>>2]=a[g+20>>2],j))}else{e=a[a[a[c>>2]+128>>2]+252>>2];if(1==(e|0)){var l=d+16|0,k=d+8|0,e=d|0}else{2==(e|0)?(l=d+32|0,k=d+28|0,e=d+24|0):(l=d+16|0,k=d+8|0,e=d+4|0)}var l=a[l>>2],k=a[k>>2],n=a[d+12>>2];N(c,tS|0,(j=h,h+=4,a[j>>2]=a[e>>2],j));d=a[d+24>>2];0!=(d|0)&&N(c,uS|0,(j=h,h+=4,a[j>>2]=d,j));y(c,ue|0);0!=(k|0)&&N(c,vS|0,(j=h,h+=4,a[j>>2]=k,j));0!=(n|0)&&N(c,wS|0,(j=h,h+=4,a[j>>2]=n,j));0!=(l|0)&&N(c,xS|0,(j=h,h+=4,a[j>>2]=l,j))}d=g+24|0;N(c,yS|0,(j=h,h+=8,f[0]=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),a[j>>2]=b[0],a[j+4>>2]=b[1],j));d=D+16|0;D=a[D+48>>2];5==(D|0)?0!=(Lb(a[d>>2],Ac|0)|0)&&N(c,zS|0,(j=h,h+=4,a[j>>2]=a[d>>2],j)):1==(D|0)?(D=m[d+1|0]&255,e=m[d+2|0]&255,N(c,AS|0,(j=h,h+=12,a[j>>2]=m[d]&255,a[j+4>>2]=D,a[j+8>>2]=e,j))):sa(Ay|0,379,BS|0,vd|0);y(c,CS|0);g=(g|0)>>2;g=a[g];g=nc(g);y(c,g);y(c,DS|0);h=q}function Fm(c,d){var e,g=h,q=a[c+16>>2];e=q>>2;y(c,ES|0);if(0==(d|0)){y(c,sg|0)}else{var D=q+52|0;FS(c,D);1==(a[e+21]|0)&&(D=m[D+3|0],0==D<<24>>24||-1==D<<24>>24||N(c,GS|0,(j=h,h+=8,f[0]=(D&255)/255,a[j>>2]=b[0],a[j+4>>2]=b[1],j)))}y(c,HS|0);D=q+16|0;FS(c,D);q=q+96|0;q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]);1!=q&&N(c,IS|0,(j=h,h+=8,f[0]=q,a[j>>2]=b[0],a[j+4>>2]=b[1],j));q=a[e+22];1==(q|0)?N(c,By|0,(j=h,h+=4,a[j>>2]=JS|0,j)):2==(q|0)&&N(c,By|0,(j=h,h+=4,a[j>>2]=KS|0,j));1==(a[e+12]|0)&&(e=m[D+3|0],0==e<<24>>24||-1==e<<24>>24||N(c,LS|0,(j=h,h+=8,f[0]=(e&255)/255,a[j>>2]=b[0],a[j+4>>2]=b[1],j)));y(c,ue|0);h=g}function FS(b,c){var d=h,e=c,c=h;h+=36;for(var e=e>>2,f=c>>2,D=e+9;e<D;e++,f++){a[f]=a[e]}e=a[c+32>>2];5==(e|0)?y(b,a[c>>2]):1==(e|0)?0==m[c+3|0]<<24>>24?y(b,sg|0):(e=a[c>>2],N(b,Iq|0,(j=h,h+=12,a[j>>2]=e&255,a[j+4>>2]=e>>>8&255,a[j+8>>2]=e>>>16&255,j))):sa(Ay|0,86,MS|0,vd|0);h=d}function NS(c,d,e,g){var q=h,D=a[c+16>>2];if(0!=(a[D+88>>2]|0)){var l=g+24|0,k=c+348|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])*(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])&-1;0!=(l|0)&&(Gm(c),y(c,OS|0),Hd(c,d,e-.55*(l|0)),y(c,PS|0),y(c,a[g>>2]),y(c,QS|0),y(c,Lj|0),gi(c,D+16|0),y(c,RS|0),d=a[g+4>>2],d=a[(0==(d|0)?g+20|0:d+4|0)>>2],y(c,ue|0),y(c,d),y(c,ue|0),N(c,SS|0,(j=h,h+=4,a[j>>2]=l,j)),g=m[g+72|0]<<24>>24,108==(g|0)?y(c,TS|0):114==(g|0)&&y(c,US|0),Mj(c),y(c,wd|0))}h=q}function VS(c,d,e){var g,h,j,l=a[c+16>>2];j=(l+88|0)>>2;if(0!=(a[j]|0)){h=d+16|0;var k=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]);h=(d|0)>>2;var n=(b[0]=a[h],b[1]=a[h+1],f[0]);g=d+24|0;var m=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);g=(d+8|0)>>2;var p=(b[0]=a[g],b[1]=a[g+1],f[0]);f[0]=n-(k-n);a[h]=b[0];a[h+1]=b[1];f[0]=p-(m-p);a[g]=b[0];a[g+1]=b[1];Gm(c);y(c,WS|0);kf(c,d,2);y(c,Lj|0);0==(e|0)?0==(a[tg>>2]|0)?y(c,oj|0):y(c,hf|0):gi(c,l+52|0);1==(a[tg>>2]|0)&&(a[tg>>2]=0);y(c,Jq|0);d=l+96|0;gj(c,(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]));y(c,Cy|0);gi(c,l+16|0);l=a[j];1==(l|0)?(y(c,Hm|0),j=a[j]):j=l;2==(j|0)&&y(c,Im|0);Mj(c);y(c,wd|0)}}function XS(c,d,e,g){var h,j=a[c+16>>2];h=(j+88|0)>>2;0!=(a[h]|0)&&(Gm(c),y(c,YS|0),kf(c,d,e),y(c,Lj|0),0==(g|0)?0==(a[tg>>2]|0)?y(c,oj|0):y(c,hf|0):gi(c,j+52|0),1==(a[tg>>2]|0)&&(a[tg>>2]=0),y(c,Jq|0),d=j+96|0,gj(c,(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])),y(c,Cy|0),gi(c,j+16|0),j=a[h],1==(j|0)?(y(c,Hm|0),h=a[h]):h=j,2==(h|0)&&y(c,Im|0),Mj(c),y(c,wd|0))}function Gm(b){0==m[b+140|0]<<24>>24?y(b,ZS|0):y(b,a[b+144>>2])}function gi(b,c){var d=h,e=c,c=h;h+=36;for(var e=e>>2,f=c>>2,D=e+9;e<D;e++,f++){a[f]=a[e]}e=a[c+32>>2];1==(e|0)?0==m[c+3|0]<<24>>24?y(b,oj|0):(e=a[c>>2],N(b,Iq|0,(j=h,h+=12,a[j>>2]=e&255,a[j+4>>2]=e>>>8&255,a[j+8>>2]=e>>>16&255,j))):5==(e|0)?y(b,a[c>>2]):sa(Dy|0,51,$S|0,vd|0);h=d}function Mj(b){var c,d=h;c=a[b+16>>2]>>2;var e=a[c+3];if(9==(e|0)||2==(e|0)||3==(e|0)){var f=a[a[c+2]>>2]>>8,m=Dg|0,l=1}else{8==(e|0)?(f=a[a[c+2]>>2]>>8,m=jh|0,l=1):0==(e|0)?(f=a[a[c+2]>>2]>>8,m=Yf|0,l=1):4==(e|0)?(f=a[a[c+2]>>2]>>8,m=aT|0,l=0):10==(e|0)?(f=a[a[c+2]>>2]>>8,m=jh|0,l=0):11==(e|0)||6==(e|0)||7==(e|0)?(f=a[a[c+2]>>2]>>8,m=Dg|0,l=0):5==(e|0)?(f=a[a[c+2]>>2]>>8,m=Yf|0,l=0):1==(e|0)?(f=a[a[c+2]>>2]>>8,m=Yf|0,l=1):sa(Dy|0,148,bT|0,vd|0)}N(b,cT|0,(j=h,h+=12,a[j>>2]=l,a[j+4>>2]=m,a[j+8>>2]=f,j));h=d}function Of(b){var c=h;h+=16;var d,e=a[Kq>>2];if(0==(e|0)){a[Lq>>2]=64;var e=Cb(64),f=a[Kq>>2]=e}else{f=e}var e=c+15|0,j=c+14|0,l=b,k=f,n=b=0,z=0,p=0,s=f;a:for(;;){for(var v=0==(b|0),f=l,t=k,l=z,k=p,u=s;;){if(0==(f|0)){d=2456;break a}var w=m[f];if(0==w<<24>>24){d=2455;break a}var A=a[Lq>>2];(n|0)>(A-8|0)?(A<<=1,a[Lq>>2]=A,w=wb(u,A),a[Kq>>2]=w,A=w+n|0,p=m[f]):(A=t,p=w,w=u);if(32==p<<24>>24){d=2433;break}else{if(38==p<<24>>24){d=2432;break}else{if(60==p<<24>>24){var y=wo|0,C=4;d=2447;break}else{if(45==p<<24>>24){var D=k,E=l,F=5,G=kt|0;break}else{if(62==p<<24>>24){var H=4,I=yo|0;d=2449;break}}}}}if(34==p<<24>>24){y=zo|0;C=6;d=2447;break}else{if(39==p<<24>>24){H=5;I=Ao|0;d=2449;break}}if(0<=p<<24>>24){y=f;C=1;d=2447;break}for(var J=0,K=127,L=p&255;;){var N=J+1|0,S=K&L,K=K>>>1;if(K>>>0<S>>>0){J=N,L=S}else{break}}0<(J|0)?(K=N,J=S):(K=l,J=(k<<6)+S|0);K=K-1|0;L=f+1|0;if(0<(K|0)){f=L,t=A,l=K,k=J,u=w}else{d=2443;break}}do{if(2433==d){v?d=2436:32==m[b]<<24>>24?(y=lt|0,C=6,d=2447):d=2436}else{if(2432==d){d=f+1|0;p=m[d];if(35!=p<<24>>24){for(;;){s=d+1|0;if(!(26>(p-97&255)|26>(p-65&255))){var 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d=h,e=a[c+16>>2],g=c+228|0,q=c+212|0;a[$d>>2]=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0])&-1;g=c+220|0;q=c+204|0;a[Ug>>2]=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0])&-1;y(c,fT|0);y(c,gT|0);e=a[a[e+8>>2]+12>>2];0!=m[e]<<24>>24&&(y(c,hT|0),y(c,Of(e)),y(c,iT|0));N(c,jT|0,(j=h,h+=4,a[j>>2]=a[c+164>>2]*a[c+160>>2]|0,j));y(c,kT|0);y(c,lT|0);y(c,mT|0);y(c,nT|0);y(c,oT|0);y(c,pT|0);y(c,qT|0);y(c,rT|0);y(c,sT|0);y(c,tT|0);y(c,uT|0);y(c,vT|0);y(c,wT|0);y(c,Ey|0);y(c,Fy|0);y(c,Jm|0);y(c,Gy|0);y(c,Km|0);y(c,Lm|0);y(c,Hy|0);y(c,Iy|0);y(c,Jm|0);y(c,Jy|0);y(c,Km|0);y(c,Lm|0);y(c,xT|0);y(c,Ey|0);y(c,Fy|0);y(c,Jm|0);y(c,Jy|0);y(c,Km|0);y(c,Lm|0);y(c,Hy|0);y(c,Iy|0);y(c,Jm|0);y(c,Gy|0);y(c,Km|0);y(c,Lm|0);y(c,yT|0);y(c,zT|0);y(c,AT|0);y(c,BT|0);y(c,CT|0);y(c,DT|0);e=a[Ug>>2];g=a[$d>>2]+10|0;N(c,ET|0,(j=h,h+=8,a[j>>2]=e,a[j+4>>2]=g,j));y(c,FT|0);y(c,GT|0);y(c,HT|0);y(c,IT|0);y(c,JT|0);e=a[Ug>>2];g=a[$d>>2];N(c,KT|0,(j=h,h+=8,a[j>>2]=e,a[j+4>>2]=g,j));e=a[Ug>>2];g=a[$d>>2];N(c,LT|0,(j=h,h+=8,a[j>>2]=e,a[j+4>>2]=g,j));h=d}function MT(c,d,e,g){var q,D=h,l=a[c+16>>2],k=m[g+72|0]<<24>>24;if(108==(k|0)){var n=g+56|0,k=d,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])}else{114==(k|0)?(k=g+56|0,n=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),k=d-n):(k=g+56|0,n=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),k=d-.5*n)}q=(g+64|0)>>2;var z=(b[0]=a[q],b[1]=a[q+1],f[0]),d=(g+24|0)>>2,p=(b[0]=a[d],b[1]=a[d+1],f[0]);z<p&&(z=1.1*p+1,f[0]=z,a[q]=b[0],a[q+1]=b[1]);q=k-8;var e=(a[$d>>2]>>>0)-e,s=p/5,p=12>p?s+1.4:s+2,z=e-z+p;N(c,NT|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j));N(c,Ky|0,(j=h,h+=16,f[0]=q,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=z,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));N(c,Ly|0,(j=h,h+=16,f[0]=k+(n+8)-q,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=e+p-z,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));y(c,OT|0);y(c,PT|0);e=(g+4|0)>>2;k=a[e];0==(k|0)?N(c,My|0,(j=h,h+=4,a[j>>2]=a[g+20>>2],j)):(N(c,My|0,(j=h,h+=4,a[j>>2]=a[k+4>>2],j)),k=a[e],n=a[k+8>>2],0!=(n|0)&&(N(c,QT|0,(j=h,h+=4,a[j>>2]=n,j)),k=a[e]),n=a[k+12>>2],0==(n|0)?e=k:(N(c,RT|0,(j=h,h+=4,a[j>>2]=n,j)),e=a[e]),e=a[e+16>>2],0!=(e|0)&&N(c,ST|0,(j=h,h+=4,a[j>>2]=e,j)));N(c,TT|0,(j=h,h+=8,f[0]=(b[0]=a[d],b[1]=a[d+1],f[0]),a[j>>2]=b[0],a[j+4>>2]=b[1],j));d=l+16|0;l=a[l+48>>2];1==(l|0)?(l=m[d+1|0]&255,e=m[d+2|0]&255,N(c,UT|0,(j=h,h+=12,a[j>>2]=m[d]&255,a[j+4>>2]=l,a[j+8>>2]=e,j))):5==(l|0)?0!=(Lb(a[d>>2],Ac|0)|0)&&N(c,VT|0,(j=h,h+=4,a[j>>2]=a[d>>2],j)):sa(Ny|0,442,WT|0,vd|0);y(c,XT|0);g=(g|0)>>2;g=a[g];g=Of(g);y(c,g);y(c,YT|0);y(c,ZT|0);h=D}function Mq(c){var d=h,e=a[c+16>>2];y(c,$T|0);aU(c,e+16|0);var g=e+96|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);1!=g&&N(c,bU|0,(j=h,h+=8,f[0]=g,a[j>>2]=b[0],a[j+4>>2]=b[1],j));e=a[e+88>>2];2==(e|0)?y(c,cU|0):1==(e|0)&&y(c,dU|0);y(c,eU|0);h=d}function aU(b,c){var d=h,e=c,c=h;h+=36;for(var e=e>>2,f=c>>2,D=e+9;e<D;e++,f++){a[f]=a[e]}e=a[c+32>>2];1==(e|0)?0==m[c+3|0]<<24>>24?y(b,sg|0):(e=a[c>>2],N(b,Iq|0,(j=h,h+=12,a[j>>2]=e&255,a[j+4>>2]=e>>>8&255,a[j+8>>2]=e>>>16&255,j))):5==(e|0)?y(b,a[c>>2]):sa(Ny|0,95,fU|0,vd|0);h=d}function Oy(b,c){if(0==(c|0)){y(b,gU|0)}else{var d=a[b+16>>2];y(b,hU|0);aU(b,d+52|0);y(b,iU|0)}}function jU(c,d,e){var g,q=d>>2,y=h;h+=72;g=e>>2;e=h;h+=32;a[e>>2]=a[g];a[e+4>>2]=a[g+1];a[e+8>>2]=a[g+2];a[e+12>>2]=a[g+3];a[e+16>>2]=a[g+4];a[e+20>>2]=a[g+5];a[e+24>>2]=a[g+6];a[e+28>>2]=a[g+7];var l;0==(c|0)&&sa(pd|0,146,Nq|0,Nj|0);0==(d|0)&&sa(pd|0,147,Nq|0,Oh|0);0==(a[q+2]|0)&&sa(pd|0,148,Nq|0,Ph|0);g=(d+52|0)>>2;if(0==(a[g]|0)){l=2592}else{var k=d+60|0,n=a[k>>2];100!=(n|0)&&(J[n](d),a[g]=0,a[k>>2]=0,a[q+14]=0,l=2592)}if(2592==l){if(0==JK(d)<<24>>24){h=y;return}l=a[q+5];2>(a[q+6]-6|0)>>>0&&(kC(l,y),k=a[y+28>>2],a[q+14]=k,n=Gb(k),a[g]=n,sr(l,n,k),m[d+16|0]=1);0!=(a[g]|0)&&(a[q+15]=100);LK(d);if(0==(a[g]|0)){h=y;return}}g=e|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(a[q+8]|0);e=e+8|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])-(a[q+9]|0);N(c,kU|0,(j=h,h+=16,f[0]=g,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=e,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));0==m[d+16|0]<<24>>24?N(c,lU|0,(j=h,h+=4,a[j>>2]=a[q+3],j)):Pu(c,d);N(c,Mm|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j));h=y}function mU(c,d,e){var g,m=h;g=e>>2;e=h;h+=32;a[e>>2]=a[g];a[e+4>>2]=a[g+1];a[e+8>>2]=a[g+2];a[e+12>>2]=a[g+3];a[e+16>>2]=a[g+4];a[e+20>>2]=a[g+5];a[e+24>>2]=a[g+6];a[e+28>>2]=a[g+7];0==(c|0)&&sa(pd|0,90,Oq|0,Nj|0);0==(d|0)&&sa(pd|0,91,Oq|0,Oh|0);d=d+8|0;0==(a[d>>2]|0)&&sa(pd|0,92,Oq|0,Ph|0);g=e|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);g=(0>g?g-.5:g+.5)&-1;var y=e+8|0,y=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),y=(0>y?y-.5:y+.5)&-1,l=e+16|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),l=(0>l?l-.5:l+.5)&-1,e=e+24|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),e=(0>e?e-.5:e+.5)&-1,d=a[d>>2];N(c,nU|0,(j=h,h+=76,a[j>>2]=2,a[j+4>>2]=5,a[j+8>>2]=0,a[j+12>>2]=0,a[j+16>>2]=0,a[j+20>>2]=-1,a[j+24>>2]=1,a[j+28>>2]=-1,a[j+32>>2]=0,f[0]=0,a[j+36>>2]=b[0],a[j+40>>2]=b[1],a[j+44>>2]=0,a[j+48>>2]=0,a[j+52>>2]=0,a[j+56>>2]=0,a[j+60>>2]=0,a[j+64>>2]=5,a[j+68>>2]=0,a[j+72>>2]=d,j));N(c,oU|0,(j=h,h+=40,a[j>>2]=g,a[j+4>>2]=y,a[j+8>>2]=g,a[j+12>>2]=e,a[j+16>>2]=l,a[j+20>>2]=e,a[j+24>>2]=l,a[j+28>>2]=y,a[j+32>>2]=g,a[j+36>>2]=y,j));h=m}function pU(c,d,e){var g,m=h;g=e>>2;e=h;h+=32;a[e>>2]=a[g];a[e+4>>2]=a[g+1];a[e+8>>2]=a[g+2];a[e+12>>2]=a[g+3];a[e+16>>2]=a[g+4];a[e+20>>2]=a[g+5];a[e+24>>2]=a[g+6];a[e+28>>2]=a[g+7];0==(c|0)&&sa(pd|0,49,Pq|0,Nj|0);0==(d|0)&&sa(pd|0,50,Pq|0,Oh|0);d=d+8|0;0==(a[d>>2]|0)&&sa(pd|0,51,Pq|0,Ph|0);y(c,qU|0);y(c,a[d>>2]);var d=c+356|0,D=e+16|0;if(0==(a[d>>2]|0)){d=D|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);g=e|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);var l=e+24|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),e=e+8|0,e=l-(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);N(c,rU|0,(j=h,h+=32,f[0]=d-g,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=e,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=g,a[j+16>>2]=b[0],a[j+20>>2]=b[1],f[0]=-l,a[j+24>>2]=b[0],a[j+28>>2]=b[1],j))}else{g=e+24|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),l=e+8|0,l=g-(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),D|=0,D=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),e|=0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),N(c,sU|0,(j=h,h+=32,f[0]=l,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=D-e,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=e,a[j+16>>2]=b[0],a[j+20>>2]=b[1],f[0]=g,a[j+24>>2]=b[0],a[j+28>>2]=b[1],j)),N(c,tU|0,(j=h,h+=20,a[j>>2]=a[d>>2],f[0]=e,a[j+4>>2]=b[0],a[j+8>>2]=b[1],f[0]=g,a[j+12>>2]=b[0],a[j+16>>2]=b[1],j))}y(c,Py|0);h=m}function Gb(b){do{if(245>b>>>0){var c=11>b>>>0?16:b+11&-8,d=c>>>3,e=a[E>>2],f=e>>>(d>>>0);if(0!=(f&3|0)){var h=(f&1^1)+d|0,j=h<<1,c=(j<<2)+E+40|0,d=(j+2<<2)+E+40|0,b=a[d>>2],j=b+8|0,f=a[j>>2];(c|0)==(f|0)?a[E>>2]=e&(1<<h^-1):f>>>0<a[E+16>>2]>>>0?S():(a[d>>2]=f,a[f+12>>2]=c);h<<=3;a[b+4>>2]=h|3;h=b+(h|4)|0;a[h>>2]|=1;return j}if(c>>>0>a[E+8>>2]>>>0){if(0==(f|0)){if(0==(a[E+4>>2]|0)){e=c;break}j=uU(c);if(0==(j|0)){e=c;break}return j}var b=2<<d,b=f<<d&(b|-b),d=(b&-b)-1|0,b=d>>>12&16,f=d>>>(b>>>0),d=f>>>5&8,k=f>>>(d>>>0),f=k>>>2&4,n=k>>>(f>>>0),k=n>>>1&2,n=n>>>(k>>>0),m=n>>>1&1,f=(d|b|f|k|m)+(n>>>(m>>>0))|0,b=f<<1,k=(b<<2)+E+40|0,n=(b+2<<2)+E+40|0,d=a[n>>2],b=d+8|0,m=a[b>>2];(k|0)==(m|0)?a[E>>2]=e&(1<<f^-1):m>>>0<a[E+16>>2]>>>0?S():(a[n>>2]=m,a[m+12>>2]=k);f<<=3;e=f-c|0;a[d+4>>2]=c|3;k=d;d=k+c|0;a[k+(c|4)>>2]=e|1;a[k+f>>2]=e;m=a[E+8>>2];0!=(m|0)&&(c=a[E+20>>2],k=m>>>2&1073741822,f=(k<<2)+E+40|0,n=a[E>>2],m=1<<(m>>>3),0==(n&m|0)?(a[E>>2]=n|m,j=f,h=(k+2<<2)+E+40|0):(k=(k+2<<2)+E+40|0,n=a[k>>2],n>>>0<a[E+16>>2]>>>0?S():(j=n,h=k)),a[h>>2]=c,a[j+12>>2]=c,a[c+8>>2]=j,a[c+12>>2]=f);a[E+8>>2]=e;a[E+20>>2]=d;return j=b}e=c}else{if(4294967231<b>>>0){e=-1}else{if(e=b+11&-8,0!=(a[E+4>>2]|0)&&(c=vU(e),0!=(c|0))){return j=c}}}}while(0);h=a[E+8>>2];e>>>0>h>>>0?(j=a[E+12>>2],e>>>0<j>>>0?(j=j-e|0,a[E+12>>2]=j,h=a[E+24>>2],a[E+24>>2]=h+e|0,a[e+(h+4)>>2]=j|1,a[h+4>>2]=e|3,j=h+8|0):j=wU(e)):(c=h-e|0,j=a[E+20>>2],15<c>>>0?(a[E+20>>2]=j+e|0,a[E+8>>2]=c,a[e+(j+4)>>2]=c|1,a[j+h>>2]=c,a[j+4>>2]=e|3):(a[E+8>>2]=0,a[E+20>>2]=0,a[j+4>>2]=h|3,h=h+(j+4)|0,a[h>>2]|=1),j=j+8|0);return j}function uU(b){var c,d,e=a[E+4>>2],f=(e&-e)-1|0,e=f>>>12&16,h=f>>>(e>>>0),f=h>>>5&8;d=h>>>(f>>>0);var h=d>>>2&4,j=d>>>(h>>>0);d=j>>>1&2;var j=j>>>(d>>>0),k=j>>>1&1,e=h=f=a[E+((f|e|h|d|k)+(j>>>(k>>>0))<<2)+304>>2];d=e>>2;for(f=(a[f+4>>2]&-8)-b|0;;){j=a[h+16>>2];if(0==(j|0)){if(h=a[h+20>>2],0==(h|0)){break}else{d=h}}else{d=j}j=(a[d+4>>2]&-8)-b|0;k=j>>>0<f>>>0;h=d;e=k?d:e;d=e>>2;f=k?j:f}var j=e,n=a[E+16>>2];j>>>0<n>>>0&&S();h=j+b|0;j>>>0<h>>>0||S();var k=a[d+6],m=a[d+3],p=(m|0)==(e|0);a:do{if(p){var s=e+20|0,v=a[s>>2];do{if(0==(v|0)){var t=e+16|0,u=a[t>>2];if(0==(u|0)){var w=0;c=w>>2;break a}}else{t=s,u=v}}while(0);for(;;){if(s=u+20|0,v=a[s>>2],0!=(v|0)){t=s,u=v}else{if(s=u+16|0,v=a[s>>2],0==(v|0)){break}else{t=s,u=v}}}t>>>0<n>>>0?S():(a[t>>2]=0,w=u,c=w>>2)}else{t=a[d+2],t>>>0<n>>>0?S():(a[t+12>>2]=m,a[m+8>>2]=t,w=m,c=w>>2)}}while(0);n=0==(k|0);a:do{if(!n){m=e+28|0;p=(a[m>>2]<<2)+E+304|0;do{if((e|0)==(a[p>>2]|0)){if(a[p>>2]=w,0==(w|0)){a[E+4>>2]&=1<<a[m>>2]^-1;break a}}else{if(k>>>0<a[E+16>>2]>>>0&&S(),t=k+16|0,(a[t>>2]|0)==(e|0)?a[t>>2]=w:a[k+20>>2]=w,0==(w|0)){break a}}}while(0);w>>>0<a[E+16>>2]>>>0&&S();a[c+6]=k;m=a[d+4];0!=(m|0)&&(m>>>0<a[E+16>>2]>>>0?S():(a[c+4]=m,a[m+24>>2]=w));m=a[d+5];0!=(m|0)&&(m>>>0<a[E+16>>2]>>>0?S():(a[c+5]=m,a[m+24>>2]=w))}}while(0);if(16>f>>>0){var A=f+b|0;a[d+1]=A|3;A=A+(j+4)|0;a[A>>2]|=1;return A=e+8|0}a[d+1]=b|3;a[b+(j+4)>>2]=f|1;a[j+f+b>>2]=f;j=a[E+8>>2];if(0!=(j|0)){b=a[E+20>>2];w=j>>>2&1073741822;c=(w<<2)+E+40|0;d=a[E>>2];j=1<<(j>>>3);if(0==(d&j|0)){a[E>>2]=d|j;var A=c,y=(w+2<<2)+E+40|0}else{w=(w+2<<2)+E+40|0,d=a[w>>2],d>>>0<a[E+16>>2]>>>0?S():(A=d,y=w)}a[y>>2]=b;a[A+12>>2]=b;a[b+8>>2]=A;a[b+12>>2]=c}a[E+8>>2]=f;a[E+20>>2]=h;return A=e+8|0}function wU(b){var c,d;0==(a[Rc>>2]|0)&&xU();var e=0==(a[E+440>>2]&4|0);a:do{if(e){var f=a[E+24>>2];if(0==(f|0)){d=2751}else{if(f=Qy(f),0==(f|0)){d=2751}else{var h=a[Rc+8>>2],h=b+47-a[E+12>>2]+h&-h;if(2147483647>h>>>0){d=Ie(h);var j=(d|0)==(a[f>>2]+a[f+4>>2]|0);c=j?d:-1;var j=j?h:0,k=h,n=d;d=2758}else{var m=0}}}if(2751==d){if(f=Ie(0),-1==(f|0)){m=0}else{var h=a[Rc+8>>2],h=h+(b+47)&-h,p=f,s=a[Rc+4>>2],v=s-1|0,h=0==(v&p|0)?h:h-p+(v+p&-s)|0;2147483647>h>>>0?(d=Ie(h),c=(j=(d|0)==(f|0))?f:-1,j=j?h:0,k=h,n=d,d=2758):m=0}}b:do{if(2758==d){d=-k|0;if(-1!=(c|0)){var t=j,u=c;d=2771;break a}do{if(-1!=(n|0)&2147483647>k>>>0){if(k>>>0<(b+48|0)>>>0){if(m=a[Rc+8>>2],m=b+47-k+m&-m,2147483647>m>>>0){if(-1==(Ie(m)|0)){Ie(d);m=j;break b}else{m=m+k|0}}else{m=k}}else{m=k}}else{m=k}}while(0);if(-1!=(n|0)){t=m;u=n;d=2771;break 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ea=C+(b+28)|0,na=(a[ea>>2]<<2)+E+304|0;do{if((Q|0)==(a[na>>2]|0)){if(a[na>>2]=ba,0==(ba|0)){a[E+4>>2]&=1<<a[ea>>2]^-1;H=F;f=H>>2;I=G;break a}}else{R>>>0<a[E+16>>2]>>>0&&S();var qa=R+16|0;(a[qa>>2]|0)==(Q|0)?a[qa>>2]=ba:a[R+20>>2]=ba;if(0==(ba|0)){H=F;f=H>>2;I=G;break a}}}while(0);ba>>>0<a[E+16>>2]>>>0&&S();a[e+6]=R;var oa=a[j+(n+4)];0!=(oa|0)&&(oa>>>0<a[E+16>>2]>>>0?S():(a[e+4]=oa,a[oa+24>>2]=ba));var ha=a[j+(n+5)];0==(ha|0)?(H=F,f=H>>2,I=G):ha>>>0<a[E+16>>2]>>>0?S():(a[e+5]=ha,a[ha+24>>2]=ba,H=F,f=H>>2,I=G)}}else{H=p,f=H>>2,I=u}}while(0);var ga=H;d=ga>>2;ga>>>0<w>>>0||S();var sa=b+(u-4)|0,ra=a[sa>>2];0==(ra&1|0)&&S();do{if(0==(ra&2|0)){if((w|0)==(a[E+24>>2]|0)){var va=a[E+12>>2]+I|0;a[E+12>>2]=va;a[E+24>>2]=H;a[f+1]=va|1;(H|0)==(a[E+20>>2]|0)&&(a[E+20>>2]=0,a[E+8>>2]=0);if(va>>>0<=a[E+28>>2]>>>0){return}AU(0);return}if((w|0)==(a[E+20>>2]|0)){var Aa=a[E+8>>2]+I|0;a[E+8>>2]=Aa;a[E+20>>2]=H;a[f+1]=Aa|1;a[(Aa>>2)+d]=Aa;return}var ya=(ra&-8)+I|0,Ea=ra>>>3,wa=256>ra>>>0;a:do{if(wa){var 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1,112,115,0],"i8",c);HF=d([101,115,0],"i8",c);Eca=d([47,100,101,102,97,117,108,116,45,102,111,110,116,45,102,97,109,105,108,121,32,47,84,105,109,101,115,45,82,111,109,97,110,32,100,101,102,0],"i8",c);Fca=d([47,103,114,101,121,115,51,47,49,0],"i8",c);Gca=d([82,105,103,104,116,0],"i8",c);Hca=d([47,103,114,101,101,110,115,57,47,57,0],"i8",c);CD=d([110,101,115,116,105,110,103,32,110,111,116,32,97,108,108,111,119,101,100,32,105,110,32,115,116,121,108,101,58,32,37,115,10,0],"i8",c);Ica=d([47,103,114,101,101,110,115,57,47,56,0],"i8",c);Jca=d([47,103,114,101,101,110,115,57,47,55,0],"i8",c);Kca=d([47,97,99,99,101,110,116,56,47,55,0],"i8",c);Lca=d([49,48,48,46,48,48,10,0],"i8",c);Mca=d([47,103,114,101,101,110,115,57,47,54,0],"i8",c);Nca=d([114,101,99,116,0],"i8",c);Oca=d([112,115,58,100,111,116,0],"i8",c);Pca=d([47,103,114,101,101,110,115,57,47,53,0],"i8",c);Qca=d([49,52,0],"i8",c);Rca=d([32,108,32,0],"i8",c);Sca=d([47,103,114,101,101,110,115,57,47,52,0],"i8",c);US=d([32,45,97,110,99,104,111,114,32,101,0],"i8",c);fG=d([91,105,110,116,101,114,110,97,108,32,99,111,117,114,105,101,114,93,0],"i8",c);nM=d([37,115,58,37,100,58,32,37,115,32,110,101,97,114,32,108,105,110,101,32,37,100,10,0],"i8",c);Tca=d([47,103,114,101,101,110,115,57,47,51,0],"i8",c);Uca=d([72,101,108,118,101,116,105,99,97,45,66,111,108,100,79,98,108,105,113,117,101,0],"i8",c);Vca=d([115,116,100,58,58,98,97,100,95,97,108,108,111,99,0],"i8",c);Wca=d([47,103,114,101,101,110,115,57,47,50,0],"i8",c);Xca=d([102,105,103,0],"i8",c);Eo=d([111,117,116,32,111,102,32,109,101,109,111,114,121,10,0],"i8",c);d([111,117,116,112,117,116,95,102,111,114,109,97,116,115,0],"i8",c);Yca=d([103,100,0],"i8",c);xA=d([100,97,114,107,111,114,99,104,105,100,0],"i8",c);Zca=d([47,103,114,101,101,110,115,57,47,49,0],"i8",c);d([109,97,120,32,115,121,115,116,101,109,32,98,121,116,101,115,32,61,32,37,49,48,108,117,10,0],"i8",c);$ca=d([197,208,211,198,0],"i8",c);zF=d([114,117,101,0],"i8",c);ada=d([47,99,111,111,114,100,45,102,111,110,116,45,102,97,109,105,108,121,32,47,84,105,109,101,115,45,82,111,109,97,110,32,100,101,102,0],"i8",c);sy=d([100,101,102,97,117,108,116,32,0],"i8",c);bda=d([47,103,114,101,101,110,115,56,47,56,0],"i8",c);ok=d([100,111,116,0],"i8",c);cda=d([47,103,114,101,101,110,115,56,47,55,0],"i8",c);mN=d([69,68,95,116,111,95,118,105,114,116,40,111,114,105,103,41,32,33,61,32,78,85,76,76,0],"i8",c);dda=d([47,103,114,101,101,110,115,56,47,54,0],"i8",c);eda=d([47,103,114,101,101,110,115,56,47,53,0],"i8",c);wr=d([107,101,121,0],"i8",c);fda=d([47,97,99,99,101,110,116,56,47,54,0],"i8",c);gda=d([47,103,114,101,101,110,115,56,47,52,0],"i8",c);hda=d([76,101,116,116,101,114,10,0],"i8",c);ida=d([99,111,109,112,111,110,101,110,116,0],"i8",c);jda=d([106,112,103,58,100,111,116,0],"i8",c);kda=d([37,108,102,44,37,100,0],"i8",c);ns=d([32,45,62,32,0],"i8",c);lda=d([47,103,114,101,101,110,115,56,47,51,0],"i8",c);mda=d([49,51,0],"i8",c);d([37,115,32,45,32,37,115,32,118,101,114,115,105,111,110,32,37,115,32,40,37,115,41,10,0],"i8",c);yA=d([37,46,48,102,44,37,46,48,102,32,0],"i8",c);ZJ=d([37,100,32,37,100,32,37,100,32,37,100,0],"i8",c);mI=d([99,97,110,39,116,32,102,105,110,100,32,108,105,98,114,97,114,121,32,102,105,108,101,32,37,115,10,0],"i8",c);nda=d([47,103,114,101,101,110,115,56,47,50,0],"i8",c);TS=d([32,45,97,110,99,104,111,114,32,119,0],"i8",c);oda=d([47,103,114,101,101,110,115,56,47,49,0],"i8",c);pda=d([72,101,108,118,101,116,105,99,97,45,66,111,108,100,0],"i8",c);qda=d([47,103,114,101,101,110,115,55,47,55,0],"i8",c);EQ=d([37,115,37,100,32,45,0],"i8",c);UC=d([37,100,32,111,112,115,32,37,46,50,102,32,115,101,99,10,0],"i8",c);VJ=d([37,46,53,103,44,37,46,53,103,44,37,46,53,103,44,37,46,53,103,32,0],"i8",c);d([99,103,0],"i8",c);zA=d([100,97,114,107,111,114,97,110,103,101,0],"i8",c);gK=d([103,118,119,114,105,116,101,95,110,111,95,122,32,112,114,111,98,108,101,109,32,37,100,10,0],"i8",c);rda=d([47,103,114,101,101,110,115,55,47,54,0],"i8",c);AA=d([97,110,116,105,113,117,101,119,104,105,116,101,0],"i8",c);sda=d([112,100,102,0],"i8",c);DF=d([112,108,105,110,101,0],"i8",c);tda=d([37,37,66,101,103,105,110,82,101,115,111,117,114,99,101,58,32,112,114,111,99,115,101,116,32,103,114,97,112,104,118,105,122,32,48,32,48,0],"i8",c);pR=d([98,97,115,101,32,114,101,102,101,114,101,114,10,0],"i8",c);uda=d([47,103,114,101,101,110,115,55,47,53,0],"i8",c);vda=d([47,103,114,101,101,110,115,55,47,52,0],"i8",c);d([114,101,110,100,101,114,95,99,103,0],"i8",c);wda=d([47,103,114,101,101,110,115,55,47,51,0],"i8",c);xda=d([47,103,114,101,101,110,115,55,47,50,0],"i8",c);yda=d([47,97,99,99,101,110,116,56,47,53,0],"i8",c);zda=d([47,103,114,101,101,110,115,55,47,49,0],"i8",c);Ada=d([73,110,99,104,101,115,10,0],"i8",c);Bda=d([98,111,120,51,100,0],"i8",c);Cda=d([106,112,101,58,100,111,116,0],"i8",c);GN=d([37,115,32,45,62,32,37,115,58,32,104,101,97,100,32,110,111,116,32,105,110,115,105,100,101,32,104,101,97,100,32,99,108,117,115,116,101,114,32,37,115,10,0],"i8",c);Dda=d([47,103,114,101,101,110,115,54,47,54,0],"i8",c);Eda=d([49,50,0],"i8",c);Fda=d([32,109,32,0],"i8",c);Gda=d([47,103,114,101,101,110,115,54,47,53,0],"i8",c);SS=d([32,37,100,125,0],"i8",c);Hda=d([47,103,114,101,101,110,115,54,47,52,0],"i8",c);Qf=d([72,101,108,118,101,116,105,99,97,0],"i8",c);AQ=d([108,101,97,100,101,114,32,33,61,32,78,85,76,76,0],"i8",c);WQ=d([95,116,108,100,114,97,119,95,0],"i8",c);Ida=d([47,103,114,101,101,110,115,54,47,51,0],"i8",c);d([114,101,116,117,114,110,105,110,103,32,37,100,10,0],"i8",c);WJ=d([37,46,53,103,44,37,46,53,103,44,37,46,53,103,44,37,46,53,103,0],"i8",c);Jda=d([103,108,111,98,97,108,0],"i8",c);BA=d([100,97,114,107,111,108,105,118,101,103,114,101,101,110,0],"i8",c);cj=d([114,0],"i8",c);Kda=d([47,103,114,101,101,110,115,54,47,50,0],"i8",c);eQ=d([68,117,109,109,121,61,37,100,10,0],"i8",c);bF=d([102,105,108,101,32,108,111,97,100,105,110,103,32,105,115,32,100,105,115,97,98,108,101,100,32,98,101,99,97,117,115,101,32,116,104,101,32,101,110,118,105,114,111,110,109,101,110,116,32,99,111,110,116,97,105,110,115,32,83,69,82,86,69,82,95,78,65,77,69,61,34,37,115,34,110,97,110,100,32,116,104,101,114,101,32,105,115,32,110,111,32,71,86,95,70,73,76,69,95,80,65,84,72,32,118,97,114,105,97,98,108,101,32,115,101,116,46,10,0],"i8",c);Lda=d([37,80,68,70,45,0],"i8",c);CF=d([111,108,121,108,105,110,101,0],"i8",c);ii=d([125,32,98,105,110,100,32,100,101,102,0],"i8",c);Mda=d([60,47,109,97,112,62,10,0],"i8",c);Nda=d([47,103,114,101,101,110,115,54,47,49,0],"i8",c);CK=d([100,97,115,104,101,100,0],"i8",c);Oda=d([47,103,114,101,101,110,115,53,47,53,0],"i8",c);Pda=d([47,103,114,101,101,110,115,53,47,52,0],"i8",c);Qda=d([47,103,114,101,101,110,115,53,47,51,0],"i8",c);Rda=d([47,97,99,99,101,110,116,56,47,52,0],"i8",c);Sda=d([47,103,114,101,101,110,115,53,47,50,0],"i8",c);Tda=d([67,101,110,116,101,114,10,0],"i8",c);Uda=d([102,111,108,100,101,114,0],"i8",c);Vda=d([106,112,101,103,58,100,111,116,0],"i8",c);Wda=d([47,103,114,101,101,110,115,53,47,49,0],"i8",c);Xda=d([49,49,0],"i8",c);Yda=d([60,118,58,112,97,116,104,32,118,61,34,0],"i8",c);Zda=d([47,103,114,101,101,110,115,52,47,52,0],"i8",c);$da=d([47,103,114,101,101,110,115,52,47,51,0],"i8",c);aea=d([67,111,117,114,105,101,114,45,79,98,108,105,113,117,101,0],"i8",c);VQ=d([95,104,108,100,114,97,119,95,0],"i8",c);bea=d([47,103,114,101,101,110,115,52,47,50,0],"i8",c);d([103,118,47,100,111,116,0],"i8",c);cea=d([108,111,99,97,108,0],"i8",c);dea=d([100,97,114,107,109,97,103,101,110,116,97,0],"i8",c);eea=d([99,111,114,101,0],"i8",c);fea=d([47,103,114,101,101,110,115,52,47,49,0],"i8",c);gea=d([100,111,116,95,108,97,121,111,117,116,0],"i8",c);SF=d([105,110,32,108,97,98,101,108,32,111,102,32,103,114,97,112,104,32,37,115,10,0],"i8",c);hea=d([106,112,101,103,0],"i8",c);GF=d([114,116,104,111,0],"i8",c);iea=d([99,108,101,97,114,116,111,109,97,114,107,0],"i8",c);jea=d([47,103,114,101,101,110,115,51,47,51,0],"i8",c);ty=d([34,62,10,0],"i8",c);kea=d([47,103,114,101,101,110,115,51,47,50,0],"i8",c);lea=d([47,103,114,101,101,110,115,51,47,49,0],"i8",c);d([103,118,0],"i8",c);mea=d([47,103,110,98,117,57,47,57,0],"i8",c);nea=d([47,97,99,99,101,110,116,56,47,51,0],"i8",c);oea=d([47,103,110,98,117,57,47,56,0],"i8",c);pea=d([80,111,114,116,114,97,105,116,10,0],"i8",c);qea=d([116,97,98,0],"i8",c);rea=d([103,105,102,58,100,111,116,0],"i8",c);sea=d([47,103,110,98,117,57,47,55,0],"i8",c);d([95,95,0],"i8",c);tea=d([49,48,0],"i8",c);uea=d([47,103,110,98,117,57,47,54,0],"i8",c);vea=d([32,119,105,100,116,104,58,32,37,100,59,32,104,101,105,103,104,116,58,32,37,100,34,32,102,105,108,108,101,100,61,34,102,97,108,115,101,34,62,0],"i8",c);d([104,101,97,100,32,110,111,100,101,32,37,115,32,105,110,115,105,100,101,32,116,97,105,108,32,99,108,117,115,116,101,114,32,37,115,10,0],"i8",c);RS=d([32,45,102,111,110,116,32,123,0],"i8",c);wea=d([47,103,110,98,117,57,47,53,0],"i8",c);d([116,97,105,108,32,110,111,100,101,32,37,115,32,105,110,115,105,100,101,32,104,101,97,100,32,99,108,117,115,116,101,114,32,37,115,10,0],"i8",c);xea=d([67,111,117,114,105,101,114,45,66,111,108,100,79,98,108,105,113,117,101,0],"i8",c);yea=d([47,103,110,98,117,57,47,52,0],"i8",c);UQ=d([95,116,100,114,97,119,95,0],"i8",c);d([104,101,97,100,32,99,108,117,115,116,101,114,32,37,115,32,105,110,115,105,100,101,32,116,97,105,108,32,99,108,117,115,116,101,114,32,37,115,10,0],"i8",c);cO=d([100,111,116,115,112,108,105,110,101,115,46,99,0],"i8",c);YM=d([99,111,109,98,105,65,82,32,61,32,37,108,102,10,0],"i8",c);UJ=d([101,44,37,46,53,103,44,37,46,53,103,32,0],"i8",c);d([60,115,116,100,105,110,62,0],"i8",c);CA=d([100,97,114,107,107,104,97,107,105,0],"i8",c);zea=d([47,103,110,98,117,57,47,51,0],"i8",c);d([116,97,105,108,32,99,108,117,115,116,101,114,32,37,115,32,105,110,115,105,100,101,32,104,101,97,100,32,99,108,117,115,116,101,114,32,37,115,10,0],"i8",c);Aea=d([255,216,255,224,0],"i8",c);ft=d([111,0],"i8",c);Bea=d([47,67,111,117,114,105,101,114,45,66,111,108,100,79,98,108,105,113,117,101,32,115,116,97,114,110,101,116,73,83,79,32,100,101,102,0],"i8",c);Cea=d([47,103,110,98,117,57,47,50,0],"i8",c);d([99,108,117,115,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);aja=d([114,100,113,117,111,0],"i8",c);bja=d([47,100,97,114,107,50,54,47,50,0],"i8",c);cja=d([112,108,117,109,52,0],"i8",c);dja=d([112,108,117,109,51,0],"i8",c);eja=d([112,108,117,109,50,0],"i8",c);fja=d([112,108,117,109,49,0],"i8",c);gja=d([47,97,99,99,101,110,116,55,47,52,0],"i8",c);hja=d([112,105,110,107,52,0],"i8",c);ija=d([112,105,110,107,51,0],"i8",c);jja=d([112,105,110,107,50,0],"i8",c);kja=d([112,105,110,107,49,0],"i8",c);lja=d([114,99,101,105,108,0],"i8",c);mja=d([47,100,97,114,107,50,54,47,49,0],"i8",c);nja=d([112,101,97,99,104,112,117,102,102,52,0],"i8",c);oja=d([112,101,97,99,104,112,117,102,102,51,0],"i8",c);pja=d([112,101,97,99,104,112,117,102,102,50,0],"i8",c);qja=d([104,111,117,115,101,0],"i8",c);rja=d([106,112,101,58,109,97,112,0],"i8",c);sja=d([112,101,97,99,104,112,117,102,102,49,0],"i8",c);tja=d([112,97,108,101,118,105,111,108,101,116,114,101,100,52,0],"i8",c);lR=d([37,48,51,111,0],"i8",c);uja=d([112,97,108,101,118,105,111,108,101,116,114,101,100,51,0],"i8",c);vja=d([114,97,114,114,0],"i8",c);wja=d([47,100,97,114,107,50,53,47,53,0],"i8",c);xja=d([112,97,108,101,118,105,111,108,101,116,114,101,100,50,0],"i8",c);yja=d([112,97,108,101,118,105,111,108,101,116,114,101,100,49,0],"i8",c);zja=d([52,0],"i8",c);Aja=d([112,97,108,101,116,117,114,113,117,111,105,115,101,52,0],"i8",c);Bja=d([112,97,108,101,116,117,114,113,117,111,105,115,101,51,0],"i8",c);Cja=d([112,97,108,101,116,117,114,113,117,111,105,115,101,50,0],"i8",c);Dja=d([112,97,108,101,116,117,114,113,117,111,105,115,101,49,0],"i8",c);Eja=d([112,97,108,101,103,114,101,101,110,52,0],"i8",c);Fja=d([112,97,108,101,103,114,101,101,110,51,0],"i8",c);Gja=d([114,97,113,117,111,0],"i8",c);GA=d([116,101,97,108,0],"i8",c);Hja=d([47,100,97,114,107,50,53,47,52,0],"i8",c);Ija=d([112,97,108,101,103,114,101,101,110,50,0],"i8",c);Jja=d([112,97,108,101,103,114,101,101,110,49,0],"i8",c);Kja=d([111,114,99,104,105,100,52,0],"i8",c);Lja=d([111,114,99,104,105,100,51,0],"i8",c);eG=d([99,111,117,114,0],"i8",c);Mja=d([111,114,99,104,105,100,50,0],"i8",c);Nja=d([111,114,99,104,105,100,49,0],"i8",c);Oja=d([111,114,97,110,103,101,114,101,100,52,0],"i8",c);Pja=d([114,97,110,103,0],"i8",c);Qja=d([47,100,97,114,107,50,53,47,51,0],"i8",c);Rja=d([111,114,97,110,103,101,114,101,100,51,0],"i8",c);Sja=d([111,114,97,110,103,101,114,101,100,50,0],"i8",c);Tja=d([111,114,97,110,103,101,114,101,100,49,0],"i8",c);Uja=d([66,111,111,107,109,97,110,45,76,105,103,104,116,0],"i8",c);Vja=d([111,114,97,110,103,101,52,0],"i8",c);Wja=d([111,114,97,110,103,101,51,0],"i8",c);Xja=d([111,114,97,110,103,101,50,0],"i8",c);dM=d([110,111,110,116,101,114,109,105,110,97,116,101,100,32,99,111,109,109,101,110,116,32,105,110,32,108,105,110,101,32,37,100,10,0],"i8",c);Yja=d([111,114,97,110,103,101,49,0],"i8",c);d([105,110,32,117,115,101,32,98,121,116,101,115,32,32,32,32,32,61,32,37,49,48,108,117,10,0],"i8",c);Zja=d([84,32,0],"i8",c);$ja=d([111,108,105,118,101,100,114,97,98,52,0],"i8",c);aka=d([114,97,100,105,99,0],"i8",c);bka=d([100,111,116,32,100,111,101,115,32,110,111,116,32,115,117,112,112,111,114,116,32,116,104,101,32,97,115,112,101,99,116,32,97,116,116,114,105,98,117,116,101,32,102,111,114,32,100,105,115,99,111,110,110,101,99,116,101,100,32,103,114,97,112,104,115,32,111,114,32,103,114,97,112,104,115,32,119,105,116,104,32,99,108,117,115,116,101,114,115,10,0],"i8",c);cka=d([47,100,97,114,107,50,53,47,50,0],"i8",c);dka=d([111,108,105,118,101,100,114,97,98,51,0],"i8",c);eka=d([111,108,105,118,101,100,114,97,98,50,0],"i8",c);Tl=d([93,59,10,0],"i8",c);fka=d([111,108,105,118,101,100,114,97,98,49,0],"i8",c);SJ=d([44,37,46,53,103,0],"i8",c);d([85,110,97,98,108,101,32,116,111,32,102,105,110,100,32,101,118,101,110,32,116,104,101,32,100,101,102,97,117,108,116,32,34,45,84,100,111,116,34,32,114,101,110,100,101,114,101,114,46,32,32,72,97,115,32,116,104,101,32,99,111,110,102,105,103,10,102,105,108,101,32,98,101,101,110,32,103,101,110,101,114,97,116,101,100,32,98,121,32,114,117,110,110,105,110,103,32,34,100,111,116,32,45,99,34,32,119,105,116,104,32,105,110,115,116,97,108,108,101,114,39,115,32,112,114,105,118,105,108,101,100,103,101,115,63,10,0],"i8",c);gka=d([100,97,114,107,98,108,117,101,0],"i8",c);hka=d([110,97,118,121,98,108,117,101,0],"i8",c);ika=d([110,97,118,97,106,111,119,104,105,116,101,52,0],"i8",c);jka=d([110,97,118,97,106,111,119,104,105,116,101,51,0],"i8",c);kka=d([114,65,114,114,0],"i8",c);lka=d([47,100,97,114,107,50,53,47,49,0],"i8",c);mka=d([110,97,118,97,106,111,119,104,105,116,101,50,0],"i8",c);nka=d([110,97,118,97,106,111,119,104,105,116,101,49,0],"i8",c);oka=d([109,105,115,116,121,114,111,115,101,52,0],"i8",c);pka=d([37,33,80,83,45,65,100,111,98,101,45,0],"i8",c);qka=d([109,105,115,116,121,114,111,115,101,51,0],"i8",c);dt=d([73,110,118,97,108,105,100,32,51,45,98,121,116,101,32,85,84,70,56,32,102,111,117,110,100,32,105,110,32,105,110,112,117,116,46,32,80,101,114,104,97,112,115,32,34,45,71,99,104,97,114,115,101,116,61,108,97,116,105,110,49,34,32,105,115,32,110,101,101,100,101,100,63,10,0],"i8",c);rka=d([47,72,101,108,118,101,116,105,99,97,45,79,98,108,105,113,117,101,32,115,116,97,114,110,101,116,73,83,79,32,100,101,102,0],"i8",c);ska=d([109,105,115,116,121,114,111,115,101,50,0],"i8",c);wO=d([120,120,120,0],"i8",c);tka=d([109,105,115,116,121,114,111,115,101,49,0],"i8",c);uka=d([113,117,111,116,0],"i8",c);vka=d([47,100,97,114,107,50,52,47,52,0],"i8",c);UF=d([105,110,32,108,97,98,101,108,32,111,102,32,101,100,103,101,32,37,115,32,37,115,32,37,115,10,0],"i8",c);wka=d([109,101,100,105,117,109,112,117,114,112,108,101,52,0],"i8",c);xka=d([109,101,100,105,117,109,112,117,114,112,108,101,51,0],"i8",c);yka=d([109,101,100,105,117,109,112,117,114,112,108,101,50,0],"i8",c);zka=d([109,101,100,105,117,109,112,117,114,112,108,101,49,0],"i8",c);Aka=d([112,115,105,0],"i8",c);Bka=d([47,100,97,114,107,50,52,47,51,0],"i8",c);Cka=d([109,101,100,105,117,109,111,114,99,104,105,100,52,0],"i8",c);AR=d([32,116,105,116,108,101,61,34,0],"i8",c);Dka=d([109,101,100,105,117,109,111,114,99,104,105,100,51,0],"i8",c);Eka=d([109,101,100,105,117,109,111,114,99,104,105,100,50,0],"i8",c);Fka=d([109,101,100,105,117,109,111,114,99,104,105,100,49,0],"i8",c);jN=d([69,68,95,116,111,95,118,105,114,116,40,111,114,105,103,41,32,61,61,32,78,85,76,76,0],"i8",c);Gka=d([109,97,114,111,111,110,52,0],"i8",c);Hka=d([109,97,114,111,111,110,51,0],"i8",c);Ika=d([112,114,111,112,0],"i8",c);Jka=d([47,100,97,114,107,50,52,47,50,0],"i8",c);Kka=d([109,97,114,111,111,110,50,0],"i8",c);Lka=d([109,97,114,111,111,110,49,0],"i8",c);Mka=d([109,97,103,101,110,116,97,52,0],"i8",c);Nka=d([109,97,103,101,110,116,97,51,0],"i8",c);Oka=d([109,97,103,101,110,116,97,50,0],"i8",c);Pka=d([109,97,103,101,110,116,97,49,0],"i8",c);d([106,112,101,103,47,106,112,101,47,106,112,103,0],"i8",c);Qka=d([112,114,111,100,0],"i8",c);Rka=d([47,100,97,114,107,50,52,47,49,0],"i8",c);Ska=d([108,105,103,104,116,121,101,108,108,111,119,52,0],"i8",c);Tka=d([108,105,103,104,116,121,101,108,108,111,119,51,0],"i8",c);Uka=d([108,105,103,104,116,121,101,108,108,111,119,50,0],"i8",c);Vka=d([108,105,103,104,116,121,101,108,108,111,119,49,0],"i8",c);sC=d([80,114,111,116,111,71,114,97,112,104,0],"i8",c);Wka=d([108,105,103,104,116,115,116,101,101,108,98,108,117,101,52,0],"i8",c);Xka=d([47,97,99,99,101,110,116,55,47,51,0],"i8",c);Yka=d([108,105,103,104,116,115,116,101,101,108,98,108,117,101,51,0],"i8",c);Zka=d([108,105,103,104,116,115,116,101,101,108,98,108,117,101,50,0],"i8",c);$ka=d([108,105,103,104,116,115,116,101,101,108,98,108,117,101,49,0],"i8",c);ala=d([112,114,105,109,101,0],"i8",c);bla=d([47,100,97,114,107,50,51,47,51,0],"i8",c);cla=d([108,105,103,104,116,115,108,97,116,101,98,108,117,101,0],"i8",c);OJ=d([110,111,100,101,32,0],"i8",c);dla=d([108,105,103,104,116,115,107,121,98,108,117,101,52,0],"i8",c);ela=d([108,105,103,104,116,115,107,121,98,108,117,101,51,0],"i8",c);fla=d([112,97,114,97,108,108,101,108,111,103,114,97,109,0],"i8",c);gla=d([108,105,103,104,116,115,107,121,98,108,117,101,50,0],"i8",c);hla=d([106,112,101,103,58,109,97,112,0],"i8",c);ila=d([108,105,103,104,116,115,107,121,98,108,117,101,49,0],"i8",c);jla=d([108,105,103,104,116,115,97,108,109,111,110,52,0],"i8",c);kla=d([112,111,117,110,100,0],"i8",c);lla=d([47,100,97,114,107,50,51,47,50,0],"i8",c);$Q=d([37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,46,49,102,32,37,46,52,102,32,37,100,32,37,46,49,102,32,37,46,49,102,32,37,100,32,37,100,32,37,115,92,48,48,49,10,0],"i8",c);mla=d([108,105,103,104,116,115,97,108,109,111,110,51,0],"i8",c);nla=d([108,105,103,104,116,115,97,108,109,111,110,50,0],"i8",c);ola=d([108,105,103,104,116,115,97,108,109,111,110,49,0],"i8",c);pla=d([51,0],"i8",c);qla=d([108,105,103,104,116,112,105,110,107,52,0],"i8",c);rla=d([108,105,103,104,116,112,105,110,107,51,0],"i8",c);sla=d([108,105,103,104,116,112,105,110,107,50,0],"i8",c);tla=d([97,115,112,101,99,116,0],"i8",c);d([71,86,95,70,73,76,69,95,80,65,84,72,0],"i8",c);ula=d([108,105,103,104,116,112,105,110,107,49,0],"i8",c);vla=d([112,108,117,115,109,110,0],"i8",c);HA=d([115,105,108,118,101,114,0],"i8",c);wla=d([47,100,97,114,107,50,51,47,49,0],"i8",c);xla=d([108,105,103,104,116,103,111,108,100,101,110,114,111,100,52,0],"i8",c);yla=d([108,105,103,104,116,103,111,108,100,101,110,114,111,100,51,0],"i8",c);YS=d([32,99,114,101,97,116,101,32,112,111,108,121,103,111,110,32,0],"i8",c);zla=d([108,105,103,104,116,103,111,108,100,101,110,114,111,100,50,0],"i8",c);Ala=d([108,105,103,104,116,103,111,108,100,101,110,114,111,100,49,0],"i8",c);Bla=d([60,33,45,45,32,71,101,110,101,114,97,116,101,100,32,98,121,32,0],"i8",c);Cla=d([108,105,103,104,116,103,111,108,100,101,110,114,111,100,0],"i8",c);Dla=d([108,105,103,104,116,99,121,97,110,52,0],"i8",c);Ela=d([108,105,103,104,116,99,121,97,110,51,0],"i8",c);Fla=d([108,105,103,104,116,99,121,97,110,50,0],"i8",c);Gla=d([112,105,118,0],"i8",c);Hla=d([47,98,117,112,117,57,47,57,0],"i8",c);Ila=d([108,105,103,104,116,99,121,97,110,49,0],"i8",c);Jla=d([66,111,111,107,109,97,110,45,68,101,109,105,73,116,97,108,105,99,0],"i8",c);Kla=d([108,105,103,104,116,98,108,117,101,52,0],"i8",c);Lla=d([108,105,103,104,116,98,108,117,101,51,0],"i8",c);Mla=d([108,105,103,104,116,98,108,117,101,50,0],"i8",c);Nla=d([32,34,104,116,116,112,58,47,47,119,119,119,46,119,51,46,111,114,103,47,71,114,97,112,104,105,99,115,47,83,86,71,47,49,46,49,47,68,84,68,47,115,118,103,49,49,46,100,116,100,34,62,10,0],"i8",c);Ola=d([108,105,103,104,116,98,108,117,101,49,0],"i8",c);Pla=d([108,101,109,111,110,99,104,105,102,102,111,110,52,0],"i8",c);Qla=d([70,32,37,102,32,0],"i8",c);Rla=d([108,101,109,111,110,99,104,105,102,102,111,110,51,0],"i8",c);Sla=d([112,105,0],"i8",c);Tla=d([47,98,117,112,117,57,47,56,0],"i8",c);Ula=d([108,101,109,111,110,99,104,105,102,102,111,110,50,0],"i8",c);Vla=d([108,101,109,111,110,99,104,105,102,102,111,110,49,0],"i8",c);RJ=d([37,46,53,103,44,37,46,53,103,44,37,46,53,103,0],"i8",c);Wla=d([108,97,118,101,110,100,101,114,98,108,117,115,104,52,0],"i8",c);Xla=d([108,97,118,101,110,100,101,114,98,108,117,115,104,51,0],"i8",c);gn=d([99,121,97,110,0],"i8",c);Yla=d([60,33,68,79,67,84,89,80,69,32,115,118,103,32,80,85,66,76,73,67,32,34,45,47,47,87,51,67,47,47,68,84,68,32,83,86,71,32,49,46,49,47,47,69,78,34,10,0],"i8",c);Zla=d([108,97,118,101,110,100,101,114,98,108,117,115,104,50,0],"i8",c);VN=d([78,68,95,105,110,40,114,105,103,104,116,41,46,115,105,122,101,32,43,32,78,68,95,111,117,116,40,114,105,103,104,116,41,46,115,105,122,101,32,61,61,32,48,0],"i8",c);$la=d([112,104,105,0],"i8",c);ama=d([108,97,118,101,110,100,101,114,98,108,117,115,104,49,0],"i8",c);TC=d([32,32,34,37,115,34,10,0],"i8",c);bma=d([47,98,117,112,117,57,47,55,0],"i8",c);cma=d([107,104,97,107,105,52,0],"i8",c);dma=d([107,104,97,107,105,51,0],"i8",c);IA=d([97,108,105,99,101,98,108,117,101,0],"i8",c);ema=d([107,104,97,107,105,50,0],"i8",c);fma=d([107,104,97,107,105,49,0],"i8",c);gma=d([112,110,103,0],"i8",c);hma=d([105,118,111,114,121,52,0],"i8",c);xF=d([73,110,118,97,108,105,100,32,50,45,98,121,116,101,32,85,84,70,56,32,102,111,117,110,100,32,105,110,32,105,110,112,117,116,46,32,80,101,114,104,97,112,115,32,34,45,71,99,104,97,114,115,101,116,61,108,97,116,105,110,49,34,32,105,115,32,110,101,101,100,101,100,63,10,0],"i8",c);ima=d([47,72,101,108,118,101,116,105,99,97,32,115,116,97,114,110,101,116,73,83,79,32,100,101,102,0],"i8",c);jma=d([34,32,116,121,112,101,61,34,116,101,120,116,47,99,115,115,34,63,62,10,0],"i8",c);kma=d([105,118,111,114,121,51,0],"i8",c);pv=d([78,111,32,108,105,98,122,32,115,117,112,112,111,114,116,46,10,0],"i8",c);lma=d([105,118,111,114,121,50,0],"i8",c);mma=d([105,118,111,114,121,49,0],"i8",c);nma=d([112,101,114,112,0],"i8",c);oma=d([47,98,117,112,117,57,47,54,0],"i8",c);pma=d([105,110,100,105,97,110,114,101,100,52,0],"i8",c);qma=d([105,110,100,105,97,110,114,101,100,51,0],"i8",c);rma=d([105,110,100,105,97,110,114,101,100,50,0],"i8",c);sma=d([105,110,100,105,97,110,114,101,100,49,0],"i8",c);tma=d([60,63,120,109,108,45,115,116,121,108,101,115,104,101,101,116,32,104,114,101,102,61,34,0],"i8",c);uma=d([104,111,116,112,105,110,107,52,0],"i8",c);vma=d([104,111,116,112,105,110,107,51,0],"i8",c);wma=d([104,111,116,112,105,110,107,50,0],"i8",c);xma=d([112,101,114,109,105,108,0],"i8",c);yma=d([47,98,117,112,117,57,47,53,0],"i8",c);zma=d([104,111,116,112,105,110,107,49,0],"i8",c);Ama=d([104,111,110,101,121,100,101,119,52,0],"i8",c);Bma=d([104,111,110,101,121,100,101,119,51,0],"i8",c);Cma=d([104,111,110,101,121,100,101,119,50,0],"i8",c);Dma=d([104,111,110,101,121,100,101,119,49,0],"i8",c);Ema=d([115,116,121,108,101,115,104,101,101,116,0],"i8",c);Fma=d([103,114,101,121,57,57,0],"i8",c);Gma=d([103,114,101,121,57,56,0],"i8",c);Hma=d([103,114,101,121,57,55,0],"i8",c);Ima=d([112,97,114,116,0],"i8",c);Jma=d([47,98,117,112,117,57,47,52,0],"i8",c);Kma=d([103,114,101,121,57,54,0],"i8",c);Lma=d([103,114,101,121,57,53,0],"i8",c);Mma=d([103,114,101,121,57,52,0],"i8",c);Nma=d([103,114,101,121,57,51,0],"i8",c);Oma=d([103,114,101,121,57,50,0],"i8",c);Pma=d([103,114,101,121,57,49,0],"i8",c);Qma=d([60,63,120,109,108,32,118,101,114,115,105,111,110,61,34,49,46,48,34,32,101,110,99,111,100,105,110,103,61,34,85,84,70,45,56,34,32,115,116,97,110,100,97,108,111,110,101,61,34,110,111,34,63,62,10,0],"i8",c);Rma=d([103,114,101,121,57,48,0],"i8",c);Sma=d([103,114,101,121,57,0],"i8",c);d([106,112,0],"i8",c);Tma=d([103,114,101,121,56,57,0],"i8",c);Uma=d([103,114,101,121,56,56,0],"i8",c);Vma=d([112,97,114,97,0],"i8",c);Wma=d([47,98,117,112,117,57,47,51,0],"i8",c);Xma=d([103,114,101,121,56,55,0],"i8",c);Yma=d([103,114,101,121,56,54,0],"i8",c);Zma=d([103,114,101,121,56,53,0],"i8",c);$ma=d([103,114,101,121,56,52,0],"i8",c);ana=d([103,114,101,121,56,51,0],"i8",c);bna=d([103,114,101,121,56,50,0],"i8",c);cna=d([47,97,99,99,101,110,116,55,47,50,0],"i8",c);dna=d([32,120,109,108,110,115,58,120,108,105,110,107,61,34,104,116,116,112,58,47,47,119,119,119,46,119,51,46,111,114,103,47,49,57,57,57,47,120,108,105,110,107,34,0],"i8",c);ena=d([103,114,101,121,56,49,0],"i8",c);fna=d([103,114,101,121,56,48,0],"i8",c);gna=d([103,114,101,121,56,0],"i8",c);hna=d([103,114,101,121,55,57,0],"i8",c);ina=d([111,117,109,108,0],"i8",c);jna=d([47,98,117,112,117,57,47,50,0],"i8",c);kna=d([103,114,101,121,55,56,0],"i8",c);lna=d([103,114,101,121,55,55,0],"i8",c);mna=d([103,114,101,121,55,54,0],"i8",c);nna=d([103,114,101,121,55,53,0],"i8",c);ona=d([103,114,101,121,55,52,0],"i8",c);pna=d([116,114,97,112,101,122,105,117,109,0],"i8",c);qna=d([103,114,101,121,55,51,0],"i8",c);rna=d([103,105,102,58,109,97,112,0],"i8",c);sna=d([32,120,109,108,110,115,61,34,104,116,116,112,58,47,47,119,119,119,46,119,51,46,111,114,103,47,50,48,48,48,47,115,118,103,34,0],"i8",c);tna=d([103,114,101,121,55,50,0],"i8",c);una=d([50,48,49,49,48,53,48,55,46,48,51,50,55,0],"i8",c);vna=d([103,114,101,121,55,49,0],"i8",c);wna=d([103,114,101,121,55,48,0],"i8",c);xna=d([103,114,101,121,55,0],"i8",c);yna=d([111,116,105,109,101,115,0],"i8",c);zna=d([47,98,117,112,117,57,47,49,0],"i8",c);Ana=d([103,114,101,121,54,57,0],"i8",c);Bna=d([103,114,101,121,54,56,0],"i8",c);Cna=d([103,114,101,121,54,55,0],"i8",c);Dna=d([103,114,101,121,54,54,0],"i8",c);Ena=d([50,0],"i8",c);Fna=d([103,114,101,121,54,53,0],"i8",c);DQ=d([116,111,111,32,109,97,110,121,32,115,97,109,101,123,104,101,97,100,44,116,97,105,108,125,32,103,114,111,117,112,115,32,102,111,114,32,110,111,100,101,32,37,115,10,0],"i8",c);Gna=d([103,114,101,121,54,52,0],"i8",c);Hna=d([32,118,105,101,119,66,111,120,61,34,37,46,50,102,32,37,46,50,102,32,37,46,50,102,32,37,46,50,102,34,0],"i8",c);Ina=d([103,114,101,121,54,51,0],"i8",c);FN=d([37,115,32,45,62,32,37,115,58,32,115,112,108,105,110,101,32,115,105,122,101,32,62,32,49,32,110,111,116,32,115,117,112,112,111,114,116,101,100,10,0],"i8",c);Jna=d([103,114,101,121,54,50,0],"i8",c);Kna=d([103,114,101,121,54,49,0],"i8",c);Lna=d([103,114,101,121,54,48,0],"i8",c);Mna=d([111,116,105,108,100,101,0],"i8",c);Vj=d([114,101,100,0],"i8",c);Nna=d([47,98,117,112,117,56,47,56,0],"i8",c);Ona=d([103,114,101,121,54,0],"i8",c);Pna=d([103,114,101,121,53,57,0],"i8",c);Qna=d([103,114,101,121,53,56,0],"i8",c);Rna=d([103,114,101,121,53,55,0],"i8",c);Sna=d([32,45,115,109,111,111,116,104,32,98,101,122,105,101,114,32,0],"i8",c);Tna=d([103,114,101,121,53,54,0],"i8",c);Una=d([103,114,101,121,53,53,0],"i8",c);Vna=d([60,115,118,103,32,119,105,100,116,104,61,34,37,100,112,116,34,32,104,101,105,103,104,116,61,34,37,100,112,116,34,10,0],"i8",c);Wna=d([103,114,101,121,53,52,0],"i8",c);Xna=d([103,114,101,121,53,51,0],"i8",c);Yna=d([103,114,101,121,53,50,0],"i8",c);Zna=d([103,114,101,121,53,49,0],"i8",c);$na=d([111,115,108,97,115,104,0],"i8",c);aoa=d([47,98,117,112,117,56,47,55,0],"i8",c);boa=d([103,114,101,121,53,48,0],"i8",c);coa=d([103,114,101,121,53,0],"i8",c);doa=d([103,114,101,121,52,57,0],"i8",c);qd=d([115,101,114,105,102,0],"i8",c);eoa=d([103,114,101,121,52,56,0],"i8",c);foa=d([103,114,101,121,52,55,0],"i8",c);goa=d([103,114,101,121,52,54,0],"i8",c);ym=d([114,97,110,107,46,99,0],"i8",c);hoa=d([32,80,97,103,101,115,58,32,37,100,32,45,45,62,10,0],"i8",c);ioa=d([103,114,101,121,52,53,0],"i8",c);joa=d([103,114,101,121,52,52,0],"i8",c);koa=d([103,114,101,121,52,51,0],"i8",c);IQ=d([101,32,0],"i8",c);loa=d([103,114,101,121,52,50,0],"i8",c);moa=d([111,114,100,109,0],"i8",c);noa=d([47,98,117,112,117,56,47,54,0],"i8",c);ooa=d([103,114,101,121,52,49,0],"i8",c);poa=d([103,114,101,121,52,48,0],"i8",c);qoa=d([103,114,101,121,52,0],"i8",c);roa=d([103,114,101,121,51,57,0],"i8",c);Ni=d([104,114,101,102,0],"i8",c);d([108,116,45,100,111,116,95,98,117,105,108,116,105,110,115,0],"i8",c);soa=d([103,114,101,121,51,56,0],"i8",c);toa=d([103,114,101,121,51,55,0],"i8",c);JA=d([99,114,105,109,115,111,110,0],"i8",c);uoa=d([103,114,101,121,51,54,0],"i8",c);voa=d([103,114,101,121,51,53,0],"i8",c);woa=d([103,114,101,121,51,52,0],"i8",c);xoa=d([103,114,101,121,51,51,0],"i8",c);yoa=d([111,114,100,102,0],"i8",c);zoa=d([47,98,117,112,117,56,47,53,0],"i8",c);Aoa=d([103,114,101,121,51,50,0],"i8",c);Boa=d([103,114,101,121,51,49,0],"i8",c);dQ=d([65,82,61,37,48,46,52,108,102,9,32,65,114,101,97,61,32,37,48,46,52,108,102,9,0],"i8",c);Coa=d([103,114,101,121,51,48,0],"i8",c);Doa=d([103,114,101,121,51,0],"i8",c);Eoa=d([103,114,101,121,50,57,0],"i8",c);yN=d([117,32,61,61,32,85,70,95,102,105,110,100,40,117,41,0],"i8",c);Foa=d([68,111,116,68,105,99,116,32,98,101,103,105,110,0],"i8",c);Goa=d([60,33,45,45,0],"i8",c);Hoa=d([137,80,78,71,13,10,26,10,0],"i8",c);Ioa=d([103,114,101,121,50,56,0],"i8",c);Joa=d([47,84,105,109,101,115,45,66,111,108,100,73,116,97,108,105,99,32,115,116,97,114,110,101,116,73,83,79,32,100,101,102,0],"i8",c);Dp=d([115,118,103,0],"i8",c);Koa=d([103,114,101,121,50,55,0],"i8",c);Loa=d([103,114,101,121,50,54,0],"i8",c);Moa=d([103,114,101,121,50,53,0],"i8",c);Noa=d([103,114,101,121,50,52,0],"i8",c);Ooa=d([111,114,0],"i8",c);Poa=d([47,98,117,112,117,56,47,52,0],"i8",c);Qoa=d([103,114,101,121,50,51,0],"i8",c);Roa=d([103,114,101,121,50,50,0],"i8",c);Soa=d([103,114,101,121,50,49,0],"i8",c);Toa=d([103,114,101,121,50,48,0],"i8",c);Uoa=d([103,114,101,121,50,0],"i8",c);Voa=d([60,47,115,118,103,62,10,0],"i8",c);Woa=d([103,114,101,121,49,57,0],"i8",c);Xoa=d([37,37,37,37,67,114,101,97,116,111,114,58,32,37,115,32,118,101,114,115,105,111,110,32,37,115,32,40,37,115,41,10,0],"i8",c);Yoa=d([103,114,101,121,49,56,0],"i8",c);Zoa=d([103,114,101,121,49,55,0],"i8",c);$oa=d([103,114,101,121,49,54,0],"i8",c);wp=d([115,111,108,105,100,0],"i8",c);apa=d([103,114,101,121,49,53,0],"i8",c);bpa=d([111,112,108,117,115,0],"i8",c);cpa=d([47,98,117,112,117,56,47,51,0],"i8",c);dpa=d([103,114,101,121,49,52,0],"i8",c);epa=d([103,114,101,121,49,51,0],"i8",c);fpa=d([103,114,101,121,49,50,0],"i8",c);gpa=d([103,114,101,121,49,49,0],"i8",c);zR=d([32,104,114,101,102,61,34,0],"i8",c);hpa=d([103,114,101,121,49,48,48,0],"i8",c);ipa=d([34,32,99,108,97,115,115,61,34,108,97,121,101,114,34,62,10,0],"i8",c);jpa=d([103,114,101,121,49,48,0],"i8",c);kpa=d([32,69,80,83,70,45,51,46,48,10,0],"i8",c);lpa=d([103,114,101,121,49,0],"i8",c);mpa=d([103,114,101,121,48,0],"i8",c);npa=d([111,109,105,99,114,111,110,0],"i8",c);opa=d([47,98,117,112,117,56,47,50,0],"i8",c);ppa=d([103,114,101,101,110,52,0],"i8",c);qpa=d([103,114,101,101,110,51,0],"i8",c);rpa=d([103,114,101,101,110,50,0],"i8",c);spa=d([103,114,101,101,110,49,0],"i8",c);tpa=d([32,116,114,97,110,115,102,111,114,109,61,34,115,99,97,108,101,40,37,103,32,37,103,41,32,114,111,116,97,116,101,40,37,100,41,32,116,114,97,110,115,108,97,116,101,40,37,103,32,37,103,41,34,62,10,0],"i8",c);upa=d([103,114,97,121,57,57,0],"i8",c);vpa=d([37,33,80,83,45,65,100,111,98,101,45,51,46,48,0],"i8",c);wpa=d([103,114,97,121,57,56,0],"i8",c);xpa=d([103,114,97,121,57,55,0],"i8",c);ypa=d([103,114,97,121,57,54,0],"i8",c);zpa=d([103,114,97,121,57,53,0],"i8",c);Apa=d([111,109,101,103,97,0],"i8",c);Bpa=d([47,98,117,112,117,56,47,49,0],"i8",c);Cpa=d([103,114,97,121,57,52,0],"i8",c);Dpa=d([103,114,97,121,57,51,0],"i8",c);Epa=d([103,114,97,121,57,50,0],"i8",c);Fpa=d([103,114,97,121,57,49,0],"i8",c);Gpa=d([103,114,97,121,57,48,0],"i8",c);Hpa=d([34,32,99,108,97,115,115,61,34,103,114,97,112,104,34,0],"i8",c);Ipa=d([103,114,97,121,57,0],"i8",c);Jpa=d([47,97,99,99,101,110,116,55,47,49,0],"i8",c);Kpa=d([37,37,69,79,70,10,0],"i8",c);Lpa=d([103,114,97,121,56,57,0],"i8",c);Mpa=d([103,114,97,121,56,56,0],"i8",c);Npa=d([103,114,97,121,56,55,0],"i8",c);Opa=d([103,114,97,121,56,54,0],"i8",c);Ppa=d([111,108,105,110,101,0],"i8",c);Qpa=d([47,98,117,112,117,55,47,55,0],"i8",c);Rpa=d([103,114,97,121,56,53,0],"i8",c);Spa=d([103,114,97,121,56,52,0],"i8",c);Tpa=d([103,114,97,121,56,51,0],"i8",c);Upa=d([103,114,97,121,56,50,0],"i8",c);Vpa=d([103,114,97,121,56,49,0],"i8",c);Wpa=d([34,32,99,108,97,115,115,61,34,99,108,117,115,116,101,114,34,62,0],"i8",c);KA=d([100,105,97,109,111,110,100,0],"i8",c);Xpa=d([103,114,97,121,56,48,0],"i8",c);Ypa=d([112,110,103,58,109,97,112,0],"i8",c);Zpa=d([101,110,100,10,114,101,115,116,111,114,101,10,0],"i8",c);$pa=d([103,114,97,121,56,0],"i8",c);aqa=d([103,114,97,121,55,57,0],"i8",c);bqa=d([103,114,97,121,55,56,0],"i8",c);cqa=d([103,114,97,121,55,55,0],"i8",c);dqa=d([111,103,114,97,118,101,0],"i8",c);eqa=d([47,98,117,112,117,55,47,54,0],"i8",c);fqa=d([103,114,97,121,55,54,0],"i8",c);gqa=d([103,114,97,121,55,53,0],"i8",c);bR=d([37,100,32,37,100,32,35,37,48,50,120,37,48,50,120,37,48,50,120,10,0],"i8",c);hqa=d([103,114,97,121,55,52,0],"i8",c);iqa=d([103,114,97,121,55,51,0],"i8",c);jqa=d([49,0],"i8",c);kqa=d([103,114,97,121,55,50,0],"i8",c);lqa=d([34,32,99,108,97,115,115,61,34,110,111,100,101,34,62,0],"i8",c);mqa=d([103,114,97,121,55,49,0],"i8",c);nqa=d([37,37,37,37,80,97,103,101,115,58,32,37,100,10,0],"i8",c);oqa=d([103,114,97,121,55,48,0],"i8",c);pqa=d([103,114,97,121,55,0],"i8",c);qqa=d([103,114,97,121,54,57,0],"i8",c);rqa=d([103,114,97,121,54,56,0],"i8",c);sqa=d([111,101,108,105,103,0],"i8",c);er=d([112,117,114,112,108,101,0],"i8",c);tqa=d([47,98,117,112,117,55,47,53,0],"i8",c);uqa=d([103,114,97,121,54,55,0],"i8",c);vqa=d([103,114,97,121,54,54,0],"i8",c);wqa=d([103,114,97,121,54,53,0],"i8",c);xqa=d([103,114,97,121,54,52,0],"i8",c);Jq=d([32,45,119,105,100,116,104,32,0],"i8",c);yqa=d([103,114,97,121,54,51,0],"i8",c);hn=d([60,47,116,105,116,108,101,62,10,0],"i8",c);zqa=d([103,114,97,121,54,50,0],"i8",c);Aqa=d([37,37,84,114,97,105,108,101,114,10,0],"i8",c);Bqa=d([103,114,97,121,54,49,0],"i8",c);Cqa=d([103,114,97,121,54,48,0],"i8",c);Dqa=d([103,114,97,121,54,0],"i8",c);Eqa=d([103,114,97,121,53,57,0],"i8",c);Fqa=d([111,99,105,114,99,0],"i8",c);Gqa=d([47,98,117,112,117,55,47,52,0],"i8",c);Hqa=d([103,114,97,121,53,56,0],"i8",c);Iqa=d([103,114,97,121,53,55,0],"i8",c);Jqa=d([103,114,97,121,53,54,0],"i8",c);jn=d([85,82,87,32,66,111,111,107,109,97,110,32,76,0],"i8",c);Kqa=d([103,114,97,121,53,53,0],"i8",c);Lqa=d([103,114,97,121,53,52,0],"i8",c);cg=d([92,69,0],"i8",c);Mqa=d([103,114,97,121,53,51,0],"i8",c);SR=d([91,32,123,67,97,116,97,108,111,103,125,32,60,60,32,47,85,82,73,32,60,60,32,47,66,97,115,101,32,40,37,115,41,32,62,62,32,62,62,10,47,80,85,84,32,112,100,102,109,97,114,107,10,0],"i8",c);Nqa=d([103,114,97,121,53,50,0],"i8",c);dl=d([92,76,0],"i8",c);Oqa=d([103,114,97,121,53,49,0],"i8",c);Pqa=d([103,114,97,121,53,48,0],"i8",c);JQ=d([69,32,0],"i8",c);Qqa=d([103,114,97,121,53,0],"i8",c);Rqa=d([111,97,99,117,116,101,0],"i8",c);aO=d([100,101,103,101,110,101,114,97,116,101,32,99,111,110,99,101,110,116,114,97,116,101,100,32,114,97,110,107,32,37,115,44,37,100,10,0],"i8",c);Sqa=d([47,98,117,112,117,55,47,51,0],"i8",c);Tqa=d([103,114,97,121,52,57,0],"i8",c);Uqa=d([103,114,97,121,52,56,0],"i8",c);Vqa=d([103,114,97,121,52,55,0],"i8",c);Gl=d([37,46,50,102,0],"i8",c);Wqa=d([103,114,97,121,52,54,0],"i8",c);Oi=d([85,82,76,0],"i8",c);d([108,116,45,100,111,116,0],"i8",c);Xqa=d([103,114,97,121,52,53,0],"i8",c);kn=d([60,116,105,116,108,101,62,0],"i8",c);Yqa=d([103,114,97,121,52,52,0],"i8",c);LA=d([99,111,114,110,115,105,108,107,0],"i8",c);RR=d([115,101,116,117,112,76,97,116,105,110,49,10,0],"i8",c);Zqa=d([103,114,97,121,52,51,0],"i8",c);$qa=d([103,114,97,121,52,50,0],"i8",c);ara=d([103,114,97,121,52,49,0],"i8",c);bra=d([103,114,97,121,52,48,0],"i8",c);cra=d([110,117,0],"i8",c);dra=d([47,98,117,112,117,55,47,50,0],"i8",c);era=d([103,114,97,121,52,0],"i8",c);fra=d([103,114,97,121,51,57,0],"i8",c);gra=d([103,114,97,121,51,56,0],"i8",c);hra=d([103,114,97,121,51,55,0],"i8",c);ira=d([103,114,97,121,51,54,0],"i8",c);jra=d([34,32,99,108,97,115,115,61,34,101,100,103,101,34,62,0],"i8",c);UK=d([40,108,105,98,41,0],"i8",c);kra=d([103,114,97,121,51,53,0],"i8",c);pF=d([95,95,99,108,117,115,116,101,114,110,111,100,101,115,0],"i8",c);MR=d([37,37,69,110,100,67,111,109,109,101,110,116,115,10,115,97,118,101,10,0],"i8",c);lra=d([47,84,105,109,101,115,45,66,111,108,100,32,115,116,97,114,110,101,116,73,83,79,32,100,101,102,0],"i8",c);mra=d([103,114,97,121,51,52,0],"i8",c);nra=d([103,114,97,121,51,51,0],"i8",c);ora=d([103,114,97,121,51,50,0],"i8",c);pra=d([103,114,97,121,51,49,0],"i8",c);qra=d([110,116,105,108,100,101,0],"i8",c);rra=d([47,98,117,112,117,55,47,49,0],"i8",c);sra=d([103,114,97,121,51,48,0],"i8",c);tra=d([103,114,97,121,51,0],"i8",c);ura=d([103,114,97,121,50,57,0],"i8",c);vra=d([103,114,97,121,50,56,0],"i8",c);wra=d([103,114,97,121,50,55,0],"i8",c);Wj=d([60,103,32,105,100,61,34,0],"i8",c);xra=d([103,114,97,121,50,54,0],"i8",c);wy=d([37,37,37,37,66,111,117,110,100,105,110,103,66,111,120,58,32,37,100,32,37,100,32,37,100,32,37,100,10,0],"i8",c);yra=d([103,114,97,121,50,53,0],"i8",c);zra=d([103,114,97,121,50,52,0],"i8",c);Ara=d([103,114,97,121,50,51,0],"i8",c);Bra=d([103,114,97,121,50,50,0],"i8",c);Cra=d([110,115,117,98,0],"i8",c);Dra=d([110,111,114,109,97,108,0],"i8",c);Era=d([47,98,117,112,117,54,47,54,0],"i8",c);Fra=d([103,114,97,121,50,49,0],"i8",c);Gra=d([103,114,97,121,50,48,0],"i8",c);Hra=d([103,114,97,121,50,0],"i8",c);Ira=d([103,114,97,121,49,57,0],"i8",c);Jra=d([103,114,97,121,49,56,0],"i8",c);Xj=d([60,47,103,62,10,0],"i8",c);Kra=d([103,114,97,121,49,55,0],"i8",c);LR=d([37,37,66,111,117,110,100,105,110,103,66,111,120,58,32,40,97,116,101,110,100,41,10,0],"i8",c);Lra=d([103,114,97,121,49,54,0],"i8",c);Mra=d([103,114,97,121,49,53,0],"i8",c);Nra=d([103,114,97,121,49,52,0],"i8",c);Ora=d([103,114,97,121,49,51,0],"i8",c);Pra=d([110,111,116,105,110,0],"i8",c);Qra=d([47,98,117,112,117,54,47,53,0],"i8",c);Rra=d([103,114,97,121,49,50,0],"i8",c);Sra=d([103,114,97,121,49,49,0],"i8",c);Tra=d([103,114,97,121,49,48,48,0],"i8",c);Ura=d([103,114,97,121,49,48,0],"i8",c);Vra=d([103,114,97,121,49,0],"i8",c);Wra=d([103,114,97,121,48,0],"i8",c);JR=d([37,37,80,97,103,101,115,58,32,49,10,0],"i8",c);Xra=d([103,111,108,100,101,110,114,111,100,52,0],"i8",c);Yra=d([103,111,108,100,101,110,114,111,100,51,0],"i8",c);Zra=d([103,111,108,100,101,110,114,111,100,50,0],"i8",c);$ra=d([110,111,116,0],"i8",c);asa=d([47,98,117,112,117,54,47,52,0],"i8",c);bsa=d([103,111,108,100,101,110,114,111,100,49,0],"i8",c);csa=d([103,111,108,100,52,0],"i8",c);dsa=d([103,111,108,100,51,0],"i8",c);esa=d([103,111,108,100,50,0],"i8",c);vy=d([32,116,97,114,103,101,116,61,34,0],"i8",c);fsa=d([103,111,108,100,49,0],"i8",c);gsa=d([47,97,99,99,101,110,116,54,47,54,0],"i8",c);KR=d([37,37,80,97,103,101,115,58,32,40,97,116,101,110,100,41,10,0],"i8",c);hsa=d([110,105,0],"i8",c);isa=d([47,98,117,112,117,54,47,51,0],"i8",c);jsa=d([102,105,114,101,98,114,105,99,107,52,0],"i8",c);ksa=d([102,105,114,101,98,114,105,99,107,51,0],"i8",c);lsa=d([102,105,114,101,98,114,105,99,107,50,0],"i8",c);msa=d([102,105,114,101,98,114,105,99,107,49,0],"i8",c);nsa=d([32,120,108,105,110,107,58,116,105,116,108,101,61,34,0],"i8",c);osa=d([112,108,97,105,110,116,101,120,116,0],"i8",c);psa=d([40,108,105,98,41,58,112,115,0],"i8",c);IR=d([37,37,37,37,84,105,116,108,101,58,32,37,115,10,0],"i8",c);qsa=d([100,111,100,103,101,114,98,108,117,101,52,0],"i8",c);rsa=d([100,111,100,103,101,114,98,108,117,101,51,0],"i8",c);ssa=d([100,111,100,103,101,114,98,108,117,101,50,0],"i8",c);tsa=d([100,111,100,103,101,114,98,108,117,101,49,0],"i8",c);usa=d([110,101,0],"i8",c);vsa=d([47,98,117,112,117,54,47,50,0],"i8",c);eR=d([37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,46,51,102,32,37,100,32,37,46,52,102,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,10,0],"i8",c);wsa=d([100,101,101,112,115,107,121,98,108,117,101,52,0],"i8",c);xsa=d([100,101,101,112,115,107,121,98,108,117,101,51,0],"i8",c);ysa=d([32,120,108,105,110,107,58,104,114,101,102,61,34,0],"i8",c);zsa=d([100,101,101,112,115,107,121,98,108,117,101,50,0],"i8",c);Asa=d([37,100,32,37,100,32,115,101,116,108,97,121,101,114,10,0],"i8",c);Bsa=d([100,101,101,112,115,107,121,98,108,117,101,49,0],"i8",c);Csa=d([100,101,101,112,112,105,110,107,52,0],"i8",c);Dsa=d([100,101,101,112,112,105,110,107,51,0],"i8",c);Esa=d([110,100,97,115,104,0],"i8",c);MA=d([111,108,105,118,101,0],"i8",c);Fsa=d([47,98,117,112,117,54,47,49,0],"i8",c);Gsa=d([100,101,101,112,112,105,110,107,50,0],"i8",c);Hsa=d([100,101,101,112,112,105,110,107,49,0],"i8",c);ZS=d([36,99,0],"i8",c);dS=d([91,32,47,67,114,111,112,66,111,120,32,91,37,100,32,37,100,32,37,100,32,37,100,93,32,47,80,65,71,69,83,32,112,100,102,109,97,114,107,10,0],"i8",c);Isa=d([100,97,114,107,115,108,97,116,101,103,114,97,121,52,0],"i8",c);Jsa=d([100,97,114,107,115,108,97,116,101,103,114,97,121,51,0],"i8",c);Ksa=d([100,97,114,107,115,108,97,116,101,103,114,97,121,50,0],"i8",c);Lsa=d([100,97,114,107,115,108,97,116,101,103,114,97,121,49,0],"i8",c);Msa=d([110,98,115,112,0],"i8",c);Nsa=d([47,98,117,112,117,53,47,53,0],"i8",c);lh=d([99,111,108,111,114,115,99,104,101,109,101,0],"i8",c);Osa=d([100,97,114,107,115,101,97,103,114,101,101,110,52,0],"i8",c);Psa=d([66,111,111,107,109,97,110,45,68,101,109,105,0],"i8",c);Qsa=d([100,97,114,107,115,101,97,103,114,101,101,110,51,0],"i8",c);Rsa=d([100,97,114,107,115,101,97,103,114,101,101,110,50,0],"i8",c);Ssa=d([100,97,114,107,115,101,97,103,114,101,101,110,49,0],"i8",c);cS=d([99,97,110,118,97,115,32,115,105,122,101,32,40,37,100,44,37,100,41,32,101,120,99,101,101,100,115,32,80,68,70,32,108,105,109,105,116,32,40,37,100,41,10,9,40,115,117,103,103,101,115,116,32,115,101,116,116,105,110,103,32,97,32,98,111,117,110,100,105,110,103,32,98,111,120,32,115,105,122,101,44,32,115,101,101,32,100,111,116,40,49,41,41,10,0],"i8",c);Ig=d([92,84,0],"i8",c);Tsa=d([100,97,114,107,111,114,99,104,105,100,52,0],"i8",c);OQ=d([67,32,0],"i8",c);Usa=d([100,97,114,107,111,114,99,104,105,100,51,0],"i8",c);Vsa=d([110,97,98,108,97,0],"i8",c);Wsa=d([47,98,117,112,117,53,47,52,0],"i8",c);Xsa=d([100,97,114,107,111,114,99,104,105,100,50,0],"i8",c);Ysa=d([100,97,114,107,111,114,99,104,105,100,49,0],"i8",c);Gf=d([37,46,53,103,44,37,46,53,103,0],"i8",c);Zsa=d([100,97,114,107,111,114,97,110,103,101,52,0],"i8",c);d([100,111,116,95,98,117,105,108,116,105,110,115,0],"i8",c);au=d([119,0],"i8",c);$sa=d([100,97,114,107,111,114,97,110,103,101,51,0],"i8",c);DS=d([60,47,116,101,120,116,62,10,0],"i8",c);ata=d([100,97,114,107,111,114,97,110,103,101,50,0],"i8",c);NA=d([99,111,114,110,102,108,111,119,101,114,98,108,117,101,0],"i8",c);bS=d([37,103,32,37,103,32,115,101,116,95,115,99,97,108,101,32,37,100,32,114,111,116,97,116,101,32,37,103,32,37,103,32,116,114,97,110,115,108,97,116,101,10,0],"i8",c);bta=d([100,97,114,107,111,114,97,110,103,101,49,0],"i8",c);cta=d([100,97,114,107,111,108,105,118,101,103,114,101,101,110,52,0],"i8",c);dta=d([100,97,114,107,111,108,105,118,101,103,114,101,101,110,51,0],"i8",c);eta=d([109,117,0],"i8",c);fta=d([47,98,117,112,117,53,47,51,0],"i8",c);gta=d([100,97,114,107,111,108,105,118,101,103,114,101,101,110,50,0],"i8",c);hta=d([100,97,114,107,111,108,105,118,101,103,114,101,101,110,49,0],"i8",c);CS=d([62,0],"i8",c);ita=d([100,97,114,107,103,111,108,100,101,110,114,111,100,52,0],"i8",c);aS=d([103,115,97,118,101,10,37,100,32,37,100,32,37,100,32,37,100,32,98,111,120,112,114,105,109,32,99,108,105,112,32,110,101,119,112,97,116,104,10,0],"i8",c);jta=d([47,84,105,109,101,115,45,73,116,97,108,105,99,32,115,116,97,114,110,101,116,73,83,79,32,100,101,102,0],"i8",c);kta=d([100,97,114,107,103,111,108,100,101,110,114,111,100,51,0],"i8",c);lta=d([100,97,114,107,103,111,108,100,101,110,114,111,100,50,0],"i8",c);mta=d([100,97,114,107,103,111,108,100,101,110,114,111,100,49,0],"i8",c);nta=d([47,98,117,112,117,53,47,50,0],"i8",c);ota=d([99,121,97,110,52,0],"i8",c);pta=d([99,121,97,110,51,0],"i8",c);qta=d([99,121,97,110,50,0],"i8",c);rta=d([99,121,97,110,49,0],"i8",c);AS=d([32,102,105,108,108,61,34,35,37,48,50,120,37,48,50,120,37,48,50,120,34,0],"i8",c);$R=d([37,100,32,37,100,32,37,100,32,98,101,103,105,110,112,97,103,101,10,0],"i8",c);sta=d([99,111,114,110,115,105,108,107,52,0],"i8",c);tta=d([99,111,114,110,115,105,108,107,51,0],"i8",c);uta=d([99,111,114,110,115,105,108,107,50,0],"i8",c);vta=d([99,111,114,110,115,105,108,107,49,0],"i8",c);wta=d([109,105,100,100,111,116,0],"i8",c);xta=d([47,98,117,112,117,53,47,49,0],"i8",c);yta=d([99,111,114,97,108,52,0],"i8",c);zta=d([99,111,114,97,108,51,0],"i8",c);Ata=d([99,111,114,97,108,50,0],"i8",c);zS=d([32,102,105,108,108,61,34,37,115,34,0],"i8",c);Bta=d([99,111,114,97,108,49,0],"i8",c);yR=d([32,105,100,61,34,0],"i8",c);ZR=d([60,60,32,47,80,97,103,101,83,105,122,101,32,91,37,100,32,37,100,93,32,62,62,32,115,101,116,112,97,103,101,100,101,118,105,99,101,10,0],"i8",c);Cta=d([99,104,111,99,111,108,97,116,101,52,0],"i8",c);Dta=d([99,104,111,99,111,108,97,116,101,51,0],"i8",c);Eta=d([99,104,111,99,111,108,97,116,101,50,0],"i8",c);Fta=d([109,105,99,114,111,0],"i8",c);Gta=d([47,98,117,112,117,52,47,52,0],"i8",c);Hta=d([99,104,111,99,111,108,97,116,101,49,0],"i8",c);Ita=d([99,104,97,114,116,114,101,117,115,101,52,0],"i8",c);Jta=d([99,104,97,114,116,114,101,117,115,101,51,0],"i8",c);Kta=d([99,104,97,114,116,114,101,117,115,101,50,0],"i8",c);yS=d([32,102,111,110,116,45,115,105,122,101,61,34,37,46,50,102,34,0],"i8",c);Lta=d([99,104,97,114,116,114,101,117,115,101,49,0],"i8",c);XR=d([80,111,114,116,114,97,105,116,0],"i8",c);Mta=d([99,97,100,101,116,98,108,117,101,52,0],"i8",c);Nta=d([99,97,100,101,116,98,108,117,101,51,0],"i8",c);Ota=d([99,97,100,101,116,98,108,117,101,50,0],"i8",c);Pta=d([109,100,97,115,104,0],"i8",c);Qta=d([47,98,117,112,117,52,47,51,0],"i8",c);Rta=d([99,97,100,101,116,98,108,117,101,49,0],"i8",c);d([99,108,117,115,116,101,114,95,0],"i8",c);Sta=d([98,117,114,108,121,119,111,111,100,52,0],"i8",c);Tta=d([98,117,114,108,121,119,111,111,100,51,0],"i8",c);Uta=d([98,117,114,108,121,119,111,111,100,50,0],"i8",c);sS=d([32,102,111,110,116,45,102,97,109,105,108,121,61,34,37,115,34,0],"i8",c);Vta=d([98,117,114,108,121,119,111,111,100,49,0],"i8",c);Wta=d([47,97,99,99,101,110,116,54,47,53,0],"i8",c);WR=d([76,97,110,100,115,99,97,112,101,0],"i8",c);Xta=d([98,114,111,119,110,52,0],"i8",c);Yta=d([98,114,111,119,110,51,0],"i8",c);Zta=d([98,114,111,119,110,50,0],"i8",c);$ta=d([109,97,99,114,0],"i8",c);aua=d([47,98,117,112,117,52,47,50,0],"i8",c);bua=d([98,114,111,119,110,49,0],"i8",c);cua=d([98,108,117,101,52,0],"i8",c);dua=d([98,108,117,101,51,0],"i8",c);xS=d([32,102,111,110,116,45,115,116,121,108,101,61,34,37,115,34,0],"i8",c);eua=d([98,108,117,101,50,0],"i8",c);fua=d([112,115,58,108,97,115,105,0],"i8",c);YR=d([37,37,37,37,80,97,103,101,79,114,105,101,110,116,97,116,105,111,110,58,32,37,115,10,0],"i8",c);gua=d([98,108,117,101,49,0],"i8",c);hua=d([108,116,0],"i8",c);iua=d([47,98,117,112,117,52,47,49,0],"i8",c);jua=d([98,105,115,113,117,101,52,0],"i8",c);kua=d([98,105,115,113,117,101,51,0],"i8",c);lua=d([98,105,115,113,117,101,50,0],"i8",c);mua=d([98,105,115,113,117,101,49,0],"i8",c);kR=d([32,37,100,0],"i8",c);wS=d([32,102,111,110,116,45,115,116,114,101,116,99,104,61,34,37,115,34,0],"i8",c);VR=d([37,37,37,37,80,97,103,101,66,111,117,110,100,105,110,103,66,111,120,58,32,37,100,32,37,100,32,37,100,32,37,100,10,0],"i8",c);nua=d([97,122,117,114,101,52,0],"i8",c);oua=d([97,122,117,114,101,51,0],"i8",c);pua=d([97,122,117,114,101,50,0],"i8",c);qua=d([97,122,117,114,101,49,0],"i8",c);rua=d([108,115,113,117,111,0],"i8",c);fr=d([110,97,118,121,0],"i8",c);sua=d([47,98,117,112,117,51,47,51,0],"i8",c);tua=d([97,113,117,97,109,97,114,105,110,101,52,0],"i8",c);uua=d([97,113,117,97,109,97,114,105,110,101,51,0],"i8",c);vua=d([97,113,117,97,109,97,114,105,110,101,50,0],"i8",c);wua=d([97,113,117,97,109,97,114,105,110,101,49,0],"i8",c);vS=d([32,102,111,110,116,45,119,101,105,103,104,116,61,34,37,115,34,0],"i8",c);UR=d([37,37,37,37,80,97,103,101,58,32,37,100,32,37,100,10,0],"i8",c);xua=d([97,110,116,105,113,117,101,119,104,105,116,101,52,0],"i8",c);yua=d([97,110,116,105,113,117,101,119,104,105,116,101,51,0],"i8",c);zua=d([97,110,116,105,113,117,101,119,104,105,116,101,50,0],"i8",c);Aua=d([97,110,116,105,113,117,101,119,104,105,116,101,49,0],"i8",c);Bua=d([108,115,97,113,117,111,0],"i8",c);Cua=d([47,98,117,112,117,51,47,50,0],"i8",c);Dua=d([47,121,108,111,114,114,100,57,47,57,0],"i8",c);Eua=d([65,118,97,110,116,71,97,114,100,101,45,68,101,109,105,79,98,108,105,113,117,101,0],"i8",c);Fua=d([47,121,108,111,114,114,100,57,47,56,0],"i8",c);Gua=d([47,121,108,111,114,114,100,57,47,55,0],"i8",c);Hua=d([47,121,108,111,114,114,100,57,47,54,0],"i8",c);uS=d([44,37,115,0],"i8",c);Iua=d([37,37,37,37,69,110,100,80,97,103,101,58,32,37,100,10,0],"i8",c);Jua=d([47,121,108,111,114,114,100,57,47,53,0],"i8",c);Hg=d([92,72,0],"i8",c);Kua=d([47,121,108,111,114,114,100,57,47,52,0],"i8",c);Lua=d([47,121,108,111,114,114,100,57,47,51,0],"i8",c);Mua=d([47,121,108,111,114,114,100,57,47,50,0],"i8",c);Nua=d([108,114,109,0],"i8",c);Oua=d([47,121,108,111,114,114,100,57,47,49,0],"i8",c);Pua=d([47,98,117,112,117,51,47,49,0],"i8",c);Qua=d([47,121,108,111,114,114,100,56,47,56,0],"i8",c);Rua=d([47,121,108,111,114,114,100,56,47,55,0],"i8",c);zp=d([108,104,101,105,103,104,116,0],"i8",c);Sua=d([47,121,108,111,114,114,100,56,47,54,0],"i8",c);d([100,111,116,95,115,116,97,116,105,99,0],"i8",c);lI=d([66,111,117,110,100,105,110,103,66,111,120,32,110,111,116,32,102,111,117,110,100,32,105,110,32,101,112,115,102,32,102,105,108,101,32,37,115,10,0],"i8",c);Tua=d([47,121,108,111,114,114,100,56,47,53,0],"i8",c);Uua=d([47,121,108,111,114,114,100,56,47,52,0],"i8",c);tS=d([32,102,111,110,116,45,102,97,109,105,108,121,61,34,37,115,0],"i8",c);OA=d([99,111,114,97,108,0],"i8",c);Vua=d([37,37,80,97,103,101,84,114,97,105,108,101,114,10,0],"i8",c);Wua=d([47,121,108,111,114,114,100,56,47,51,0],"i8",c);pP=d([105,110,115,116,97,108,108,95,105,110,95,114,97,110,107,32,37,115,32,37,115,32,114,97,110,107,32,37,100,32,105,32,61,32,37,100,32,97,110,32,61,32,48,10,0],"i8",c);Xua=d([47,121,108,111,114,114,100,56,47,50,0],"i8",c);Yua=d([47,121,108,111,114,114,100,56,47,49,0],"i8",c);Zua=d([47,121,108,111,114,114,100,55,47,55,0],"i8",c);$ua=d([108,111,122,0],"i8",c);ava=d([47,121,108,111,114,114,100,55,47,54,0],"i8",c);bva=d([47,98,117,103,110,57,47,57,0],"i8",c);cva=d([47,121,108,111,114,114,100,55,47,53,0],"i8",c);dva=d([47,121,108,111,114,114,100,55,47,52,0],"i8",c);eva=d([47,121,108,111,114,114,100,55,47,51,0],"i8",c);fva=d([47,121,108,111,114,114,100,55,47,50,0],"i8",c);gva=d([47,121,108,111,114,114,100,55,47,49,0],"i8",c);rS=d([32,120,61,34,37,103,34,32,121,61,34,37,103,34,0],"i8",c);TK=d([60,115,118,103,0],"i8",c);hva=d([101,110,100,112,97,103,101,10,115,104,111,119,112,97,103,101,10,103,114,101,115,116,111,114,101,10,0],"i8",c);iva=d([47,84,105,109,101,115,45,82,111,109,97,110,32,115,116,97,114,110,101,116,73,83,79,32,100,101,102,0],"i8",c);jva=d([47,121,108,111,114,114,100,54,47,54,0],"i8",c);kva=d([47,121,108,111,114,114,100,54,47,53,0],"i8",c);lva=d([47,121,108,111,114,114,100,54,47,52,0],"i8",c);mva=d([47,121,108,111,114,114,100,54,47,51,0],"i8",c);nva=d([108,111,119,97,115,116,0],"i8",c);ova=d([47,121,108,111,114,114,100,54,47,50,0],"i8",c);pva=d([47,98,117,103,110,57,47,56,0],"i8",c);qva=d([47,121,108,111,114,114,100,54,47,49,0],"i8",c);rva=d([47,121,108,111,114,114,100,53,47,53,0],"i8",c);sva=d([47,121,108,111,114,114,100,53,47,52,0],"i8",c);tva=d([47,121,108,111,114,114,100,53,47,51,0],"i8",c);uva=d([47,121,108,111,114,114,100,53,47,50,0],"i8",c);qS=d([32,116,101,120,116,45,97,110,99,104,111,114,61,34,109,105,100,100,108,101,34,0],"i8",c);vva=d([48,32,48,32,48,32,101,100,103,101,99,111,108,111,114,10,0],"i8",c);wva=d([47,121,108,111,114,114,100,53,47,49,0],"i8",c);xva=d([47,121,108,111,114,114,100,52,47,52,0],"i8",c);yva=d([47,121,108,111,114,114,100,52,47,51,0],"i8",c);zva=d([47,121,108,111,114,114,100,52,47,50,0],"i8",c);Ava=d([108,102,108,111,111,114,0],"i8",c);Bva=d([98,97,99,107,0],"i8",c);Cva=d([47,121,108,111,114,114,100,52,47,49,0],"i8",c);Dva=d([47,98,117,103,110,57,47,55,0],"i8",c);Eva=d([47,121,108,111,114,114,100,51,47,51,0],"i8",c);Fva=d([47,121,108,111,114,114,100,51,47,50,0],"i8",c);Gva=d([47,121,108,111,114,114,100,51,47,49,0],"i8",c);Hva=d([47,121,108,111,114,98,114,57,47,57,0],"i8",c);Iva=d([47,121,108,111,114,98,114,57,47,56,0],"i8",c);pS=d([32,116,101,120,116,45,97,110,99,104,111,114,61,34,101,110,100,34,0],"i8",c);Jva=d([37,37,32,37,115,10,0],"i8",c);Kva=d([47,121,108,111,114,98,114,57,47,55,0],"i8",c);ZO=d([78,68,95,111,117,116,40,118,41,46,115,105,122,101,32,61,61,32,50,0],"i8",c);xR=d([60,97,114,101,97,32,115,104,97,112,101,61,34,112,111,108,121,34,0],"i8",c);TM=d([71,115,116,97,99,107,32,117,110,100,101,114,102,108,111,119,32,105,110,32,103,114,97,112,104,32,112,97,114,115,101,114,10,0],"i8",c);Lva=d([47,121,108,111,114,98,114,57,47,54,0],"i8",c);Mva=d([47,121,108,111,114,98,114,57,47,53,0],"i8",c);Nva=d([47,121,108,111,114,98,114,57,47,52,0],"i8",c);Ova=d([108,101,0],"i8",c);Pva=d([47,121,108,111,114,98,114,57,47,51,0],"i8",c);Qva=d([47,98,117,103,110,57,47,54,0],"i8",c);Rva=d([47,121,108,111,114,98,114,57,47,50,0],"i8",c);Sva=d([47,121,108,111,114,98,114,57,47,49,0],"i8",c);Tva=d([47,121,108,111,114,98,114,56,47,56,0],"i8",c);Uva=d([47,121,108,111,114,98,114,56,47,55,0],"i8",c);Vva=d([47,121,108,111,114,98,114,56,47,54,0],"i8",c);oS=d([32,116,101,120,116,45,97,110,99,104,111,114,61,34,115,116,97,114,116,34,0],"i8",c);gr=d([103,115,97,118,101,10,0],"i8",c);Wva=d([47,121,108,111,114,98,114,56,47,53,0],"i8",c);Xva=d([47,121,108,111,114,98,114,56,47,52,0],"i8",c);Yva=d([47,121,108,111,114,98,114,56,47,51,0],"i8",c);Zva=d([47,121,108,111,114,98,114,56,47,50,0],"i8",c);$va=d([108,100,113,117,111,0],"i8",c);awa=d([47,121,108,111,114,98,114,56,47,49,0],"i8",c);bwa=d([47,98,117,103,110,57,47,53,0],"i8",c);cwa=d([47,121,108,111,114,98,114,55,47,55,0],"i8",c);d([80,108,117,103,105,110,115,0],"i8",c);dwa=d([47,121,108,111,114,98,114,55,47,54,0],"i8",c);ewa=d([47,121,108,111,114,98,114,55,47,53,0],"i8",c);fwa=d([47,121,108,111,114,98,114,55,47,52,0],"i8",c);gwa=d([47,121,108,111,114,98,114,55,47,51,0],"i8",c);nS=d([60,116,101,120,116,0],"i8",c);hwa=d([47,97,99,99,101,110,116,54,47,52,0],"i8",c);iwa=d([47,121,108,111,114,98,114,55,47,50,0],"i8",c);jwa=d([47,121,108,111,114,98,114,55,47,49,0],"i8",c);kwa=d([47,121,108,111,114,98,114,54,47,54,0],"i8",c);lwa=d([47,121,108,111,114,98,114,54,47,53,0],"i8",c);mwa=d([108,99,101,105,108,0],"i8",c);nwa=d([47,121,108,111,114,98,114,54,47,52,0],"i8",c);owa=d([47,98,117,103,110,57,47,52,0],"i8",c);pwa=d([47,121,108,111,114,98,114,54,47,51,0],"i8",c);qwa=d([47,121,108,111,114,98,114,54,47,50,0],"i8",c);rwa=d([47,121,108,111,114,98,114,54,47,49,0],"i8",c);swa=d([47,121,108,111,114,98,114,53,47,53,0],"i8",c);twa=d([47,121,108,111,114,98,114,53,47,52,0],"i8",c);uwa=d([116,114,105,97,110,103,108,101,0],"i8",c);PA=d([112,115,58,112,115,0],"i8",c);vwa=d([32,32,47,66,111,114,100,101,114,32,91,32,48,32,48,32,48,32,93,10,32,32,47,65,99,116,105,111,110,32,60,60,32,47,83,117,98,116,121,112,101,32,47,85,82,73,32,47,85,82,73,32,37,115,32,62,62,10,32,32,47,83,117,98,116,121,112,101,32,47,76,105,110,107,10,47,65,78,78,32,112,100,102,109,97,114,107,10,0],"i8",c);wwa=d([47,121,108,111,114,98,114,53,47,51,0],"i8",c);Bf=d([45,62,0],"i8",c);xwa=d([47,121,108,111,114,98,114,53,47,50,0],"i8",c);ywa=d([47,121,108,111,114,98,114,53,47,49,0],"i8",c);zwa=d([47,121,108,111,114,98,114,52,47,52,0],"i8",c);Awa=d([108,97,114,114,0],"i8",c);Bwa=d([47,121,108,111,114,98,114,52,47,51,0],"i8",c);Cwa=d([47,98,117,103,110,57,47,51,0],"i8",c);Dwa=d([47,121,108,111,114,98,114,52,47,50,0],"i8",c);Ewa=d([47,121,108,111,114,98,114,52,47,49,0],"i8",c);Fwa=d([47,121,108,111,114,98,114,51,47,51,0],"i8",c);Gwa=d([47,121,108,111,114,98,114,51,47,50,0],"i8",c);jR=d([32,37,115,10,0],"i8",c);Hwa=d([47,121,108,111,114,98,114,51,47,49,0],"i8",c);Iwa=d([32,114,120,61,34,37,103,34,32,114,121,61,34,37,103,34,0],"i8",c);Jwa=d([32,93,10,0],"i8",c);Kwa=d([47,121,108,103,110,98,117,57,47,57,0],"i8",c);Lwa=d([47,121,108,103,110,98,117,57,47,56,0],"i8",c);Mwa=d([47,121,108,103,110,98,117,57,47,55,0],"i8",c);Nwa=d([47,121,108,103,110,98,117,57,47,54,0],"i8",c);Owa=d([108,97,113,117,111,0],"i8",c);hr=d([109,97,114,111,111,110,0],"i8",c);Pwa=d([47,121,108,103,110,98,117,57,47,53,0],"i8",c);Qwa=d([47,98,117,103,110,57,47,50,0],"i8",c);kM=d([37,100,32,37,49,91,34,93,37,110,0],"i8",c);Rwa=d([47,121,108,103,110,98,117,57,47,52,0],"i8",c);Swa=d([47,121,108,103,110,98,117,57,47,51,0],"i8",c);Twa=d([47,121,108,103,110,98,117,57,47,50,0],"i8",c);Uwa=d([47,121,108,103,110,98,117,57,47,49,0],"i8",c);oj=d([34,34,0],"i8",c);Vwa=d([47,121,108,103,110,98,117,56,47,56,0],"i8",c);Wwa=d([32,99,120,61,34,37,103,34,32,99,121,61,34,37,103,34,0],"i8",c);Xwa=d([105,115,109,97,112,58,109,97,112,0],"i8",c);Ywa=d([47,121,108,103,110,98,117,56,47,55,0],"i8",c);Zwa=d([47,121,108,103,110,98,117,56,47,54,0],"i8",c);$wa=d([91,32,47,82,101,99,116,32,91,32,0],"i8",c);axa=d([47,121,108,103,110,98,117,56,47,53,0],"i8",c);bxa=d([47,121,108,103,110,98,117,56,47,52,0],"i8",c);cxa=d([108,97,110,103,0],"i8",c);dxa=d([47,121,108,103,110,98,117,56,47,51,0],"i8",c);exa=d([47,98,117,103,110,57,47,49,0],"i8",c);fxa=d([47,121,108,103,110,98,117,56,47,50,0],"i8",c);gxa=d([47,121,108,103,110,98,117,56,47,49,0],"i8",c);hxa=d([47,121,108,103,110,98,117,55,47,55,0],"i8",c);ixa=d([47,121,108,103,110,98,117,55,47,54,0],"i8",c);jxa=d([47,121,108,103,110,98,117,55,47,53,0],"i8",c);kxa=d([60,101,108,108,105,112,115,101,0],"i8",c);lxa=d([32,37,115,32,97,108,105,103,110,101,100,116,101,120,116,10,0],"i8",c);mxa=d([47,121,108,103,110,98,117,55,47,52,0],"i8",c);nxa=d([47,121,108,103,110,98,117,55,47,51,0],"i8",c);oxa=d([47,121,108,103,110,98,117,55,47,50,0],"i8",c);Wb=d([98,111,108,100,0],"i8",c);pxa=d([47,121,108,103,110,98,117,55,47,49,0],"i8",c);qxa=d([108,97,109,98,100,97,0],"i8",c);rxa=d([47,121,108,103,110,98,117,54,47,54,0],"i8",c);sxa=d([47,98,117,103,110,56,47,56,0],"i8",c);txa=d([47,121,108,103,110,98,117,54,47,53,0],"i8",c);IL=d([69,100,103,101,32,37,112,32,119,97,115,32,110,111,116,32,102,111,117,110,100,10,0],"i8",c);d([117,116,105,108,46,99,0],"i8",c);uxa=d([47,121,108,103,110,98,117,54,47,52,0],"i8",c);yp=d([108,119,105,100,116,104,0],"i8",c);vxa=d([47,121,108,103,110,98,117,54,47,51,0],"i8",c);Pi=d([116,111,111,108,116,105,112,0],"i8",c);d([37,115,58,32,111,112,116,105,111,110,32,45,37,99,32,117,110,114,101,99,111,103,110,105,122,101,100,10,10,0],"i8",c);kI=d([114,101,97,100,0],"i8",c);wxa=d([47,121,108,103,110,98,117,54,47,50,0],"i8",c);xxa=d([47,121,108,103,110,98,117,54,47,49,0],"i8",c);yxa=d([37,103,44,37,103,0],"i8",c);zxa=d([32,109,111,118,101,116,111,32,0],"i8",c);QA=d([99,104,111,99,111,108,97,116,101,0],"i8",c);Axa=d([47,121,108,103,110,98,117,53,47,53,0],"i8",c);Bxa=d([47,121,108,103,110,98,117,53,47,52,0],"i8",c);Cxa=d([47,121,108,103,110,98,117,53,47,51,0],"i8",c);Dxa=d([47,121,108,103,110,98,117,53,47,50,0],"i8",c);Exa=d([108,65,114,114,0],"i8",c);Fxa=d([47,121,108,103,110,98,117,53,47,49,0],"i8",c);Gxa=d([47,98,117,103,110,56,47,55,0],"i8",c);Hxa=d([47,121,108,103,110,98,117,52,47,52,0],"i8",c);bI=d([37,108,102,37,108,102,37,108,102,0],"i8",c);Ixa=d([47,121,108,103,110,98,117,52,47,51,0],"i8",c);Jxa=d([47,121,108,103,110,98,117,52,47,50,0],"i8",c);Kxa=d([47,121,108,103,110,98,117,52,47,49,0],"i8",c);Lxa=d([47,121,108,103,110,98,117,51,47,51,0],"i8",c);Mxa=d([60,112,111,108,121,103,111,110,0],"i8",c);Nu=d([37,37,37,37,66,111,117,110,100,105,110,103,66,111,120,58,32,37,100,32,37,100,32,37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08,117,101,0],"i8",c);qza=d([47,115,118,103,47,115,107,121,98,108,117,101,0],"i8",c);rza=d([47,115,118,103,47,115,105,108,118,101,114,0],"i8",c);sza=d([47,115,118,103,47,115,105,101,110,110,97,0],"i8",c);tza=d([105,110,102,105,110,0],"i8",c);RA=d([108,105,109,101,0],"i8",c);uza=d([47,115,118,103,47,115,101,97,115,104,101,108,108,0],"i8",c);vza=d([47,98,117,103,110,55,47,55,0],"i8",c);wza=d([47,115,118,103,47,115,101,97,103,114,101,101,110,0],"i8",c);jM=d([108,105,110,101,0],"i8",c);xza=d([47,115,118,103,47,115,97,110,100,121,98,114,111,119,110,0],"i8",c);yza=d([47,115,118,103,47,115,97,108,109,111,110,0],"i8",c);zza=d([47,115,118,103,47,115,97,100,100,108,101,98,114,111,119,110,0],"i8",c);cT=d([32,45,116,97,103,115,32,123,37,100,37,115,37,100,125,0],"i8",c);Aza=d([47,115,118,103,47,114,111,121,97,108,98,108,117,101,0],"i8",c);JS=d([53,44,50,0],"i8",c);Hq=d([32,108,105,110,101,116,111,10,0],"i8",c);Bza=d([47,115,118,103,47,114,111,115,121,98,114,111,119,110,0],"i8",c);Cza=d([47,115,118,103,47,114,101,100,0],"i8",c);Dza=d([47,115,118,103,47,112,117,114,112,108,101,0],"i8",c);Eza=d([47,115,118,103,47,112,111,119,100,101,114,98,108,117,101,0],"i8",c);Fza=d([47,115,118,103,47,112,108,117,109,0],"i8",c);Gza=d([47,98,117,103,110,55,47,54,0],"i8",c);Hza=d([47,115,118,103,47,112,105,110,107,0],"i8",c);Iza=d([47,115,118,103,47,112,101,114,117,0],"i8",c);Jza=d([47,115,118,103,47,112,101,97,99,104,112,117,102,102,0],"i8",c);bD=d([37,108,100,0],"i8",c);mn=d([100,101,109,105,0],"i8",c);Kza=d([47,115,118,103,47,112,97,112,97,121,97,119,104,105,112,0],"i8",c);Lza=d([47,115,118,103,47,112,97,108,101,118,105,111,108,101,116,114,101,100,0],"i8",c);KS=d([49,44,53,0],"i8",c);Kj=d([32,109,111,118,101,116,111,10,0],"i8",c);Mza=d([47,115,118,103,47,112,97,108,101,116,117,114,113,117,111,105,115,101,0],"i8",c);Nza=d([47,115,118,103,47,112,97,108,101,103,114,101,101,110,0],"i8",c);Oza=d([47,115,118,103,47,112,97,108,101,103,111,108,100,101,110,114,111,100,0],"i8",c);Hi=d([102,105,108,108,101,100,0],"i8",c);Wx=d([102,108,97,116,105,110,100,101,120,40,97,103,116,97,105,108,40,101,41,41,32,60,32,77,45,62,110,99,111,108,115,0],"i8",c);Pza=d([47,115,118,103,47,111,114,99,104,105,100,0],"i8",c);Qza=d([105,103,114,97,118,101,0],"i8",c);Rza=d([47,115,118,103,47,111,114,97,110,103,101,114,101,100,0],"i8",c);Sza=d([47,98,117,103,110,55,47,53,0],"i8",c);Tza=d([47,115,118,103,47,111,114,97,110,103,101,0],"i8",c);Pd=d([115,104,111,114,116,101,115,116,46,99,0],"i8",c);Uza=d([47,115,118,103,47,111,108,105,118,101,100,114,97,98,0],"i8",c);hv=d([116,97,105,108,95,108,112,0],"i8",c);Vza=d([47,115,118,103,47,111,108,105,118,101,0],"i8",c);d([73,110,118,97,108,105,100,32,112,97,114,97,109,101,116,101,114,32,34,37,115,34,32,102,111,114,32,45,115,32,102,108,97,103,10,0],"i8",c);Wza=d([47,115,118,103,47,111,108,100,108,97,99,101,0],"i8",c);Xza=d([47,115,118,103,47,110,97,118,121,0],"i8",c);Jj=d([110,101,119,112,97,116,104,32,0],"i8",c);SA=d([99,104,97,114,116,114,101,117,115,101,0],"i8",c);Yza=d([47,115,118,103,47,110,97,118,97,106,111,119,104,105,116,101,0],"i8",c);Zza=d([47,115,118,103,47,109,111,99,99,97,115,105,110,0],"i8",c);$za=d([47,115,118,103,47,109,105,115,116,121,114,111,115,101,0],"i8",c);Qt=d([115,105,100,101,115,32,61,61,32,52,0],"i8",c);aAa=d([47,115,118,103,47,109,105,110,116,99,114,101,97,109,0],"i8",c);bAa=d([105,101,120,99,108,0],"i8",c);cAa=d([47,115,118,103,47,109,105,100,110,105,103,104,116,98,108,117,101,0],"i8",c);dAa=d([47,98,117,103,110,55,47,52,0],"i8",c);eAa=d([103,105,102,58,115,118,103,0],"i8",c);fAa=d([47,115,118,103,47,109,101,100,105,117,109,118,105,111,108,101,116,114,101,100,0],"i8",c);gAa=d([47,115,118,103,47,109,101,100,105,117,109,116,117,114,113,117,111,105,115,101,0],"i8",c);hAa=d([47,115,118,103,47,109,101,100,105,117,109,115,112,114,105,110,103,103,114,101,101,110,0],"i8",c);iAa=d([47,115,118,103,47,109,101,100,105,117,109,115,108,97,116,101,98,108,117,101,0],"i8",c);jAa=d([47,115,118,103,47,109,101,100,105,117,109,115,101,97,103,114,101,101,110,0],"i8",c);LS=d([34,32,115,116,114,111,107,101,45,111,112,97,99,105,116,121,61,34,37,102,0],"i8",c);RK=d([37,37,66,111,117,110,100,105,110,103,66,111,120,58,0],"i8",c);kAa=d([47,115,118,103,47,109,101,100,105,117,109,112,117,114,112,108,101,0],"i8",c);lAa=d([32,32,32,32,32,32,32,32,99,117,114,114,101,110,116,100,105,99,116,32,101,110,100,32,100,101,102,105,110,101,102,111,110,116,0],"i8",c);mAa=d([47,115,118,103,47,109,101,100,105,117,109,111,114,99,104,105,100,0],"i8",c);zK=d([37,115,32,105,115,32,110,111,116,32,97,32,107,110,111,119,110,32,99,111,108,111,114,46,10,0],"i8",c);nAa=d([47,115,118,103,47,109,101,100,105,117,109,98,108,117,101,0],"i8",c);oAa=d([47,115,118,103,47,109,101,100,105,117,109,97,113,117,97,109,97,114,105,110,101,0],"i8",c);pAa=d([105,99,105,114,99,0],"i8",c);qAa=d([47,115,118,103,47,109,97,114,111,111,110,0],"i8",c);rAa=d([47,98,117,103,110,55,47,51,0],"i8",c);sAa=d([47,115,118,103,47,109,97,103,101,110,116,97,0],"i8",c);tAa=d([47,115,118,103,47,108,105,110,101,110,0],"i8",c);uAa=d([47,115,118,103,47,108,105,109,101,103,114,101,101,110,0],"i8",c);iO=d([114,111,117,116,101,115,112,108,105,110,101,115,58,32,37,100,32,101,100,103,101,115,44,32,37,100,32,98,111,120,101,115,32,37,46,50,102,32,115,101,99,10,0],"i8",c);vAa=d([47,115,118,103,47,108,105,109,101,0],"i8",c);wAa=d([47,115,118,103,47,108,105,103,104,116,121,101,108,108,111,119,0],"i8",c);By=d([34,32,115,116,114,111,107,101,45,100,97,115,104,97,114,114,97,121,61,34,37,115,0],"i8",c);xAa=d([37,32,0],"i8",c);yAa=d([47,115,118,103,47,108,105,103,104,116,115,116,101,101,108,98,108,117,101,0],"i8",c);zAa=d([47,115,118,103,47,108,105,103,104,116,115,108,97,116,101,103,114,101,121,0],"i8",c);AAa=d([47,115,118,103,47,108,105,103,104,116,115,108,97,116,101,103,114,97,121,0],"i8",c);VG=d([47,112,97,116,104,98,111,120,32,123,10,32,32,32,32,47,89,32,101,120,99,104,32,37,46,53,103,32,115,117,98,32,100,101,102,10,32,32,32,32,47,88,32,101,120,99,104,32,37,46,53,103,32,115,117,98,32,100,101,102,10,32,32,32,32,47,121,32,101,120,99,104,32,37,46,53,103,32,115,117,98,32,100,101,102,10,32,32,32,32,47,120,32,101,120,99,104,32,37,46,53,103,32,115,117,98,32,100,101,102,10,32,32,32,32,110,101,119,112,97,116,104,32,120,32,121,32,109,111,118,101,116,111,10,32,32,32,32,88,32,121,32,108,105,110,101,116,111,10,32,32,32,32,88,32,89,32,108,105,110,101,116,111,10,32,32,32,32,120,32,89,32,108,105,110,101,116,111,10,32,32,32,32,99,108,111,115,101,112,97,116,104,32,115,116,114,111,107,101,10,32,125,32,100,101,102,10,47,100,98,103,115,116,97,114,116,32,123,32,103,115,97,118,101,32,37,46,53,103,32,37,46,53,103,32,116,114,97,110,115,108,97,116,101,32,125,32,100,101,102,10,47,97,114,114,111,119,108,101,110,103,116,104,32,49,48,32,100,101,102,10,47,97,114,114,111,119,119,105,100,116,104,32,97,114,114,111,119,108,101,110,103,116,104,32,50,32,100,105,118,32,100,101,102,10,47,97,114,114,111,119,104,101,97,100,32,123,10,32,32,32,32,103,115,97,118,101,10,32,32,32,32,114,111,116,97,116,101,10,32,32,32,32,99,117,114,114,101,110,116,112,111,105,110,116,10,32,32,32,32,110,101,119,112,97,116,104,10,32,32,32,32,109,111,118,101,116,111,10,32,32,32,32,97,114,114,111,119,108,101,110,103,116,104,32,97,114,114,111,119,119,105,100,116,104,32,50,32,100,105,118,32,114,108,105,110,101,116,111,10,32,32,32,32,48,32,97,114,114,111,119,119,105,100,116,104,32,110,101,103,32,114,108,105,110,101,116,111,10,32,32,32,32,99,108,111,115,101,112,97,116,104,32,102,105,108,108,10,32,32,32,32,103,114,101,115,116,111,114,101,10,125,32,98,105,110,100,32,100,101,102,10,47,109,97,107,101,97,114,114,111,119,32,123,10,32,32,32,32,99,117,114,114,101,110,116,112,111,105,110,116,32,101,120,99,104,32,112,111,112,32,115,117,98,32,101,120,99,104,32,99,117,114,114,101,110,116,112,111,105,110,116,32,112,111,112,32,115,117,98,32,97,116,97,110,10,32,32,32,32,97,114,114,111,119,104,101,97,100,10,125,32,98,105,110,100,32,100,101,102,10,47,112,111,105,110,116,32,123,32,32,32,32,110,101,119,112,97,116,104,32,32,32,32,50,32,48,32,51,54,48,32,97,114,99,32,102,105,108,108,125,32,100,101,102,47,109,97,107,101,118,101,99,32,123,10,32,32,32,32,47,89,32,101,120,99,104,32,100,101,102,10,32,32,32,32,47,88,32,101,120,99,104,32,100,101,102,10,32,32,32,32,47,121,32,101,120,99,104,32,100,101,102,10,32,32,32,32,47,120,32,101,120,99,104,32,100,101,102,10,32,32,32,32,110,101,119,112,97,116,104,32,120,32,121,32,109,111,118,101,116,111,10,32,32,32,32,88,32,89,32,108,105,110,101,116,111,32,115,116,114,111,107,101,10,32,32,32,32,88,32,89,32,109,111,118,101,116,111,10,32,32,32,32,120,32,121,32,109,97,107,101,97,114,114,111,119,10,125,32,100,101,102,10,0],"i8",c);BAa=d([47,115,118,103,47,108,105,103,104,116,115,107,121,98,108,117,101,0],"i8",c);CAa=d([105,97,99,117,116,101,0],"i8",c);DAa=d([105,110,118,101,109,112,116,121,0],"i8",c);EAa=d([47,115,118,103,47,108,105,103,104,116,115,101,97,103,114,101,101,110,0],"i8",c);FAa=d([47,98,117,103,110,55,47,50,0],"i8",c);GAa=d([47,115,118,103,47,108,105,103,104,116,115,97,108,109,111,110,0],"i8",c);HAa=d([47,115,118,103,47,108,105,103,104,116,112,105,110,107,0],"i8",c);Vx=d([102,108,97,116,105,110,100,101,120,40,97,103,104,101,97,100,40,101,41,41,32,60,32,77,45,62,110,114,111,119,115,0],"i8",c);IAa=d([47,115,118,103,47,108,105,103,104,116,103,114,101,121,0],"i8",c);JAa=d([47,115,118,103,47,108,105,103,104,116,103,114,101,101,110,0],"i8",c);KAa=d([47,115,118,103,47,108,105,103,104,116,103,114,97,121,0],"i8",c);IS=d([34,32,115,116,114,111,107,101,45,119,105,100,116,104,61,34,37,103,0],"i8",c);iS=d([37,46,53,103,32,37,46,53,103,32,37,46,53,103,32,37,115,99,111,108,111,114,10,0],"i8",c);LAa=d([47,115,118,103,47,108,105,103,104,116,103,111,108,100,101,110,114,111,100,121,101,108,108,111,119,0],"i8",c);MAa=d([47,115,118,103,47,108,105,103,104,116,99,121,97,110,0],"i8",c);CG=d([37,115,32,37,100,32,110,111,100,101,115,32,37,100,32,101,100,103,101,115,32,109,97,120,105,116,101,114,61,37,100,32,98,97,108,97,110,99,101,61,37,100,10,0],"i8",c);NAa=d([47,115,118,103,47,108,105,103,104,1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97,116,0],"i8",c);rEa=d([112,115,50,58,112,115,0],"i8",c);sEa=d([47,115,101,116,51,56,47,49,0],"i8",c);tEa=d([47,115,101,116,51,55,47,55,0],"i8",c);uEa=d([47,115,101,116,51,55,47,54,0],"i8",c);vEa=d([47,115,101,116,51,55,47,53,0],"i8",c);wEa=d([101,117,109,108,0],"i8",c);xEa=d([47,115,101,116,51,55,47,52,0],"i8",c);yEa=d([47,98,117,103,110,52,47,49,0],"i8",c);zEa=d([47,115,101,116,51,55,47,51,0],"i8",c);AEa=d([47,115,101,116,51,55,47,50,0],"i8",c);BEa=d([47,115,101,116,51,55,47,49,0],"i8",c);bc=d([105,116,97,108,105,99,0],"i8",c);CEa=d([47,115,101,116,51,54,47,54,0],"i8",c);DEa=d([47,115,101,116,51,54,47,53,0],"i8",c);$A=d([118,105,111,108,101,116,0],"i8",c);EEa=d([98,97,100,95,97,114,114,97,121,95,110,101,119,95,108,101,110,103,116,104,0],"i8",c);FEa=d([47,115,101,116,51,54,47,52,0],"i8",c);GEa=d([47,115,101,116,51,54,47,51,0],"i8",c);HEa=d([47,115,101,116,51,54,47,50,0],"i8",c);KQ=d([115,101,116,108,105,110,101,119,105,100,116,104,40,37,46,51,102,41,0],"i8",c);IEa=d([116,107,58,116,107,0],"i8",c);JEa=d([47,115,101,116,51,54,47,49,0],"i8",c);KEa=d([101,116,104,0],"i8",c);vp=d([119,101,105,103,104,116,0],"i8",c);LEa=d([47,115,101,116,51,53,47,53,0],"i8",c);MEa=d([47,98,117,103,110,51,47,51,0],"i8",c);NEa=d([47,115,101,116,51,53,47,52,0],"i8",c);$L=d([44,10,0],"i8",c);xL=d([99,97,110,110,111,116,32,109,97,108,108,111,99,32,116,114,105,115,0],"i8",c);OEa=d([47,115,101,116,51,53,47,51,0],"i8",c);fj=d([108,112,0],"i8",c);PEa=d([47,115,101,116,51,53,47,50,0],"i8",c);d([77,105,115,115,105,110,103,32,97,114,103,117,109,101,110,116,32,102,111,114,32,45,108,32,102,108,97,103,10,0],"i8",c);tI=d([85,84,70,45,56,32,105,110,112,117,116,32,117,115,101,115,32,110,111,110,45,76,97,116,105,110,49,32,99,104,97,114,97,99,116,101,114,115,32,119,104,105,99,104,32,99,97,110,110,111,116,32,98,101,32,104,97,110,100,108,101,100,32,98,121,32,116,104,105,115,32,80,111,115,116,83,99,114,105,112,116,32,100,114,105,118,101,114,10,0],"i8",c);QEa=d([103,114,97,112,104,118,105,122,0],"i8",c);REa=d([47,115,101,116,51,53,47,49,0],"i8",c);SEa=d([47,115,101,116,51,52,47,52,0],"i8",c);aB=d([116,117,114,113,117,111,105,115,101,0],"i8",c);jr=d([112,115,0],"i8",c);TEa=d([47,115,101,116,51,52,47,51,0],"i8",c);bB=d([98,117,114,108,121,119,111,111,100,0],"i8",c);UEa=d([47,115,101,116,51,52,47,50,0],"i8",c);VEa=d([47,115,101,116,51,52,47,49,0],"i8",c);WEa=d([47,115,101,116,51,51,47,51,0],"i8",c);XEa=d([101,116,97,0],"i8",c);YEa=d([47,115,101,116,51,51,47,50,0],"i8",c);ZEa=d([47,98,117,103,110,51,47,50,0],"i8",c);$Ea=d([47,115,101,116,51,51,47,49,0],"i8",c);aFa=d([47,115,101,116,51,49,50,47,57,0],"i8",c);bFa=d([47,115,101,116,51,49,50,47,56,0],"i8",c);cFa=d([47,115,101,116,51,49,50,47,55,0],"i8",c);dFa=d([47,115,101,116,51,49,50,47,54,0],"i8",c);cB=d([116,111,109,97,116,111,0],"i8",c);aL=d([99,109,0],"i8",c);eFa=d([37,37,69,110,100,83,101,116,117,112,0],"i8",c);fFa=d([47,115,101,116,51,49,50,47,53,0],"i8",c);gFa=d([32,32,32,32,32,32,32,32,125,32,102,111,114,97,108,108,0],"i8",c);hFa=d([47,115,101,116,51,49,50,47,52,0],"i8",c);zv=d([98,111,116,104,0],"i8",c);iFa=d([47,115,101,116,51,49,50,47,51,0],"i8",c);jFa=d([47,115,101,116,51,49,50,47,50,0],"i8",c);kFa=d([101,113,117,105,118,0],"i8",c);lFa=d([47,115,101,116,51,49,50,47,49,50,0],"i8",c);mFa=d([47,98,117,103,110,51,47,49,0],"i8",c);nFa=d([47,115,101,116,51,49,50,47,49,49,0],"i8",c);oFa=d([47,115,101,116,51,49,50,47,49,48,0],"i8",c);pFa=d([41,10,45,45,62,10,0],"i8",c);qFa=d([47,115,101,116,51,49,50,47,49,0],"i8",c);rFa=d([47,115,101,116,51,49,49,47,57,0],"i8",c);sFa=d([47,115,101,116,51,49,49,47,56,0],"i8",c);dB=d([116,104,105,115,116,108,101,0],"i8",c);tFa=d([125,32,105,102,0],"i8",c);uFa=d([47,115,101,116,51,49,49,47,55,0],"i8",c);vFa=d([47,115,101,116,51,49,49,47,54,0],"i8",c);wFa=d([47,115,101,116,51,49,49,47,53,0],"i8",c);xFa=d([47,115,101,116,51,49,49,47,52,0],"i8",c);yFa=d([101,112,115,105,108,111,110,0],"i8",c);zFa=d([47,115,101,116,51,49,49,47,51,0],"i8",c);AFa=d([47,98,114,98,103,57,47,57,0],"i8",c);BFa=d([47,115,101,116,51,49,49,47,50,0],"i8",c);CFa=d([47,115,101,116,51,49,49,47,49,49,0],"i8",c);kr=d([32,40,0],"i8",c);DFa=d([47,115,101,116,51,49,49,47,49,48,0],"i8",c);EFa=d([47,115,101,116,51,49,49,47,49,0],"i8",c);eP=d([109,105,110,99,114,111,115,115,58,32,112,97,115,115,32,37,100,32,105,116,101,114,32,37,100,32,116,114,121,105,110,103,32,37,100,32,99,117,114,95,99,114,111,115,115,32,37,100,32,98,101,115,116,95,99,114,111,115,115,32,37,100,10,0],"i8",c);FFa=d([47,115,101,116,51,49,48,47,57,0],"i8",c);GFa=d([32,32,32,32,117,115,101,114,100,105,99,116,32,40,62,62,41,32,99,118,110,32,40,91,41,32,99,118,110,32,108,111,97,100,32,112,117,116,0],"i8",c);HFa=d([47,115,101,116,51,49,48,47,56,0],"i8",c);d([85,115,97,103,101,58,32,37,115,32,91,45,86,118,63,93,32,91,45,40,71,78,69,41,110,97,109,101,61,118,97,108,93,32,91,45,40,75,84,108,115,111,41,60,118,97,108,62,93,32,60,100,111,116,32,102,105,108,101,115,62,10,0],"i8",c);IFa=d([47,115,101,116,51,49,48,47,55,0],"i8",c);JFa=d([47,115,101,116,51,49,48,47,54,0],"i8",c);KFa=d([47,115,101,116,51,49,48,47,53,0],"i8",c);LFa=d([101,110,115,112,0],"i8",c);MFa=d([47,115,101,116,51,49,48,47,52,0],"i8",c);NFa=d([47,98,114,98,103,57,47,56,0],"i8",c);GM=d([84,104,101,32,117,115,101,32,111,102,32,34,115,117,98,103,114,97,112,104,32,37,115,34,44,32,108,105,110,101,32,37,100,44,32,119,105,116,104,111,117,116,32,97,32,98,111,100,121,32,105,115,32,100,101,112,114,101,99,97,116,101,100,46,10,0],"i8",c);OFa=d([47,115,101,116,51,49,48,47,51,0],"i8",c);PFa=d([47,115,101,116,51,49,48,47,50,0],"i8",c);lr=d([32,118,101,114,115,105,111,110,32,0],"i8",c);QFa=d([47,115,101,116,51,49,48,47,49,48,0],"i8",c);RFa=d([47,115,101,116,51,49,48,47,49,0],"i8",c);SFa=d([47,115,101,116,50,56,47,56,0],"i8",c);eB=d([116,97,110,0],"i8",c);TFa=d([32,32,32,32,117,115,101,114,100,105,99,116,32,40,60,60,41,32,99,118,110,32,40,91,41,32,99,118,110,32,108,111,97,100,32,112,117,116,0],"i8",c);UFa=d([47,115,101,116,50,56,47,55,0],"i8",c);d([40,97,100,100,105,116,105,111,110,97,108,32,111,112,116,105,111,110,115,32,102,111,114,32,110,101,97,116,111,41,32,32,32,32,91,45,120,93,32,91,45,110,60,118,62,93,10,0],"i8",c);VFa=d([76,101,102,116,0],"i8",c);WFa=d([47,115,101,116,50,56,47,54,0],"i8",c);XFa=d([47,115,101,116,50,56,47,53,0],"i8",c);YFa=d([47,115,101,116,50,56,47,52,0],"i8",c);ZFa=d([101,109,115,112,0],"i8",c);$Fa=d([47,115,101,116,50,56,47,51,0],"i8",c);aGa=d([47,98,114,98,103,57,47,55,0],"i8",c);bGa=d([47,115,101,116,50,56,47,50,0],"i8",c);cGa=d([47,115,101,116,50,56,47,49,0],"i8",c);dGa=d([10,60,33,45,45,32,71,101,110,101,114,97,116,101,100,32,98,121,32,0],"i8",c);eGa=d([47,115,101,116,50,55,47,55,0],"i8",c);fGa=d([47,115,101,116,50,55,47,54,0],"i8",c);gGa=d([47,115,101,116,50,55,47,53,0],"i8",c);fB=d([115,116,101,101,108,98,108,117,101,0],"i8",c);yg=d([92,78,0],"i8",c);hGa=d([50,32,108,116,32,123,0],"i8",c);iGa=d([47,97,99,99,101,110,116,53,47,53,0],"i8",c);jGa=d([47,115,101,116,50,55,47,52,0],"i8",c);d([40,97,100,100,105,116,105,111,110,97,108,32,111,112,116,105,111,110,115,32,102,111,114,32,102,100,112,41,32,32,32,32,32,32,91,45,76,40,103,79,41,93,32,91,45,76,40,110,85,67,84,41,60,118,97,108,62,93,10,0],"i8",c);kGa=d([47,115,101,116,50,55,47,51,0],"i8",c);lGa=d([47,115,101,116,50,55,47,50,0],"i8",c);mGa=d([47,115,101,116,50,55,47,49,0],"i8",c);nGa=d([101,109,112,116,121,0],"i8",c);oGa=d([47,115,101,116,50,54,47,54,0],"i8",c);pGa=d([47,98,114,98,103,57,47,54,0],"i8",c);qGa=d([47,115,101,116,50,54,47,53,0],"i8",c);rGa=d([47,115,101,116,50,54,47,52,0],"i8",c);sGa=d([60,72,84,77,76,62,10,0],"i8",c);tGa=d([47,115,101,116,50,54,47,51,0],"i8",c);uGa=d([47,115,101,116,50,54,47,50,0],"i8",c);vGa=d([47,115,101,116,50,54,47,49,0],"i8",c);gB=d([115,112,114,105,110,103,103,114,101,101,110,0],"i8",c);wGa=d([111,118,97,108,0],"i8",c);xGa=d([102,105,103,58,102,105,103,0],"i8",c);yGa=d([106,112,101,58,118,114,109,108,0],"i8",c);zGa=d([47,115,101,116,50,53,47,53,0],"i8",c);d([40,97,100,100,105,116,105,111,110,97,108,32,111,112,116,105,111,110,115,32,102,111,114,32,109,101,109,116,101,115,116,41,32,32,91,45,109,93,10,0],"i8",c);AGa=d([47,115,101,116,50,53,47,52,0],"i8",c);Lt=d([110,111,116,32,99,111,110,115,116,114,97,105,110,101,100,0],"i8",c);BGa=d([47,108,97,110,103,117,97,103,101,108,101,118,101,108,32,119,104,101,114,101,32,123,112,111,112,32,108,97,110,103,117,97,103,101,108,101,118,101,108,125,123,49,125,32,105,102,101,108,115,101,0],"i8",c);CGa=d([47,115,101,116,50,53,47,51,0],"i8",c);DGa=d([47,115,101,116,50,53,47,50,0],"i8",c);EGa=d([101,103,114,97,118,101,0],"i8",c);FGa=d([47,115,101,116,50,53,47,49,0],"i8",c);GGa=d([47,98,114,98,103,57,47,53,0],"i8",c);HGa=d([47,115,101,116,50,52,47,52,0],"i8",c);IGa=d([47,115,101,116,50,52,47,51,0],"i8",c);JGa=d([101,99,105,114,99,0],"i8",c);LT=d([32,99,111,111,114,100,111,114,105,103,105,110,61,34,48,44,48,34,32,99,111,111,114,100,115,105,122,101,61,34,37,100,44,37,100,34,32,62,0],"i8",c);KGa=d([47,115,101,116,50,52,47,50,0],"i8",c);LGa=d([47,115,101,116,50,52,47,49,0],"i8",c);MGa=d([47,115,101,116,50,51,47,51,0],"i8",c);hB=d([115,110,111,119,0],"i8",c);NGa=d([37,32,109,97,107,101,32,39,60,60,39,32,97,110,100,32,39,62,62,39,32,115,97,102,101,32,111,110,32,80,83,32,76,101,118,101,108,32,49,32,100,101,118,105,99,101,115,0],"i8",c);OGa=d([47,115,101,116,50,51,47,50,0],"i8",c);d([40,97,100,100,105,116,105,111,110,97,108,32,111,112,116,105,111,110,115,32,102,111,114,32,99,111,110,102,105,103,41,32,32,91,45,99,118,93,10,0],"i8",c);PGa=d([47,115,101,116,50,51,47,49,0],"i8",c);QGa=d([47,115,101,116,49,57,47,57,0],"i8",c);RGa=d([47,115,101,116,49,57,47,56,0],"i8",c);SGa=d([108,0],"i8",c);TGa=d([47,115,101,116,49,57,47,55,0],"i8",c);iB=d([102,117,99,104,115,105,97,0],"i8",c);UGa=d([47,98,114,98,103,57,47,52,0],"i8",c);VGa=d([47,115,101,116,49,57,47,54,0],"i8",c);WGa=d([47,115,101,116,49,57,47,53,0],"i8",c);KT=d([32,119,105,100,116,104,58,32,37,100,112,116,59,32,104,101,105,103,104,116,58,32,37,100,112,116,34,0],"i8",c);XGa=d([47,115,101,116,49,57,47,52,0],"i8",c);YGa=d([47,115,101,116,49,57,47,51,0],"i8",c);aT=d([103,114,97,112,104,32,108,97,98,101,108,0],"i8",c);mM=d([37,115,58,37,100,58,32,97,109,98,105,103,117,111,117,115,32,34,37,115,34,32,115,112,108,105,116,115,32,105,110,116,111,32,116,119,111,32,110,97,109,101,115,58,32,34,37,115,34,32,97,110,100,32,34,37,115,34,10,0],"i8",c);ZGa=d([47,115,101,116,49,57,47,50,0],"i8",c);jB=d([115,108,97,116,101,103,114,101,121,0],"i8",c);$Ga=d([47,112,100,102,109,97,114,107,32,119,104,101,114,101,32,123,112,111,112,125,32,123,117,115,101,114,100,105,99,116,32,47,112,100,102,109,97,114,107,32,47,99,108,101,97,114,116,111,109,97,114,107,32,108,111,97,100,32,112,117,116,125,32,105,102,101,108,115,101,0],"i8",c);aHa=d([47,115,101,116,49,57,47,49,0],"i8",c);PF=d([102,111,110,116,110,97,109,101,58,32,117,110,97,98,108,101,32,116,111,32,114,101,115,111,108,118,101,32,34,37,115,34,10,0],"i8",c);d([10,32,45,86,32,32,32,32,32,32,32,32,32,32,45,32,80,114,105,110,116,32,118,101,114,115,105,111,110,32,97,110,100,32,101,120,105,116,10,32,45,118,32,32,32,32,32,32,32,32,32,32,45,32,69,110,97,98,108,101,32,118,101,114,98,111,115,101,32,109,111,100,101,32,10,32,45,71,110,97,109,101,61,118,97,108,32,32,45,32,83,101,116,32,103,114,97,112,104,32,97,116,116,114,105,98,117,116,101,32,39,110,97,109,101,39,32,116,111,32,39,118,97,108,39,10,32,45,78,110,97,109,101,61,118,97,108,32,32,45,32,83,101,116,32,110,111,100,101,32,97,116,116,114,105,98,117,116,101,32,39,110,97,109,101,39,32,116,111,32,39,118,97,108,39,10,32,45,69,110,97,109,101,61,118,97,108,32,32,45,32,83,101,116,32,101,100,103,101,32,97,116,116,114,105,98,117,116,101,32,39,110,97,109,101,39,32,116,111,32,39,118,97,108,39,10,32,45,84,118,32,32,32,32,32,32,32,32,32,45,32,83,101,116,32,111,117,116,112,117,116,32,102,111,114,109,97,116,32,116,111,32,39,118,39,10,32,45,75,118,32,32,32,32,32,32,32,32,32,45,32,83,101,116,32,108,97,121,111,117,116,32,101,110,103,105,110,101,32,116,111,32,39,118,39,32,40,111,118,101,114,114,105,100,101,115,32,100,101,102,97,117,108,116,32,98,97,115,101,100,32,111,110,32,99,111,109,109,97,110,100,32,110,97,109,101,41,10,32,45,108,118,32,32,32,32,32,32,32,32,32,45,32,85,115,101,32,101,120,116,101,114,110,97,108,32,108,105,98,114,97,114,121,32,39,118,39,10,32,45,111,102,105,108,101,32,32,32,32,32,32,45,32,87,114,105,116,101,32,111,117,116,112,117,116,32,116,111,32,39,102,105,108,101,39,10,32,45,79,32,32,32,32,32,32,32,32,32,32,45,32,65,117,116,111,109,97,116,105,99,97,108,108,121,32,103,101,110,101,114,97,116,101,32,97,110,32,111,117,116,112,117,116,32,102,105,108,101,110,97,109,101,32,98,97,115,101,100,32,111,110,32,116,104,101,32,105,110,112,117,116,32,102,105,108,101,110,97,109,101,32,119,105,116,104,32,97,32,46,39,102,111,114,109,97,116,39,32,97,112,112,101,110,100,101,100,46,32,40,67,97,117,115,101,115,32,97,108,108,32,45,111,102,105,108,101,32,111,112,116,105,111,110,115,32,116,111,32,98,101,32,105,103,110,111,114,101,100,46,41,32,10,32,45,80,32,32,32,32,32,32,32,32,32,32,45,32,73,110,116,101,114,110,97,108,108,121,32,103,101,110,101,114,97,116,101,32,97,32,103,114,97,112,104,32,111,102,32,116,104,101,32,99,117,114,114,101,110,116,32,112,108,117,103,105,110,115,46,32,10,32,45,113,91,108,93,32,32,32,32,32,32,32,45,32,83,101,116,32,108,101,118,101,108,32,111,102,32,109,101,115,115,97,103,101,32,115,117,112,112,114,101,115,115,105,111,110,32,40,61,49,41,10,32,45,115,91,118,93,32,32,32,32,32,32,32,45,32,83,99,97,108,101,32,105,110,112,117,116,32,98,121,32,39,118,39,32,40,61,55,50,41,10,32,45,121,32,32,32,32,32,32,32,32,32,32,45,32,73,110,118,101,114,116,32,121,32,99,111,111,114,100,105,110,97,116,101,32,105,110,32,111,117,116,112,117,116,10,0],"i8",c);bHa=d([47,115,101,116,49,56,47,56,0],"i8",c);cHa=d([47,115,101,116,49,56,47,55,0],"i8",c);dHa=d([47,115,101,116,49,56,47,54,0],"i8",c);eHa=d([101,97,99,117,116,101,0],"i8",c);fHa=d([47,115,101,116,49,56,47,53,0],"i8",c);gHa=d([47,98,114,98,103,57,47,51,0],"i8",c);hHa=d([47,115,101,116,49,56,47,52,0],"i8",c);iHa=d([47,115,101,116,49,56,47,51,0],"i8",c);JT=d([32,60,118,58,103,114,111,117,112,32,115,116,121,108,101,61,34,112,111,115,105,116,105,111,110,58,114,101,108,97,116,105,118,101,59,32,0],"i8",c);jHa=d([47,115,101,116,49,56,47,50,0],"i8",c);vg=d([111,98,108,105,113,117,101,0],"i8",c);kHa=d([47,115,101,116,49,56,47,49,0],"i8",c);lHa=d([47,115,101,116,49,55,47,55,0],"i8",c);kB=d([115,108,97,116,101,103,114,97,121,0],"i8",c);mHa=d([37,32,109,97,107,101,32,115,117,114,101,32,112,100,102,109,97,114,107,32,105,115,32,104,97,114,109,108,101,115,115,32,102,111,114,32,80,83,45,105,110,116,101,114,112,114,101,116,101,114,115,32,111,116,104,101,114,32,116,104,97,110,32,68,105,115,116,105,108,108,101,114,0],"i8",c);nHa=d([47,115,101,116,49,55,47,54,0],"i8",c);d([10,32,45,110,91,118,93,32,32,32,32,32,32,32,45,32,78,111,32,108,97,121,111,117,116,32,109,111,100,101,32,39,118,39,32,40,61,49,41,10,32,45,120,32,32,32,32,32,32,32,32,32,32,45,32,82,101,100,117,99,101,32,103,114,97,112,104,10,0],"i8",c);oHa=d([47,115,101,116,49,55,47,53,0],"i8",c);d([115,121,115,116,101,109,32,98,121,116,101,115,32,32,32,32,32,61,32,37,49,48,108,117,10,0],"i8",c);pHa=d([47,115,101,116,49,55,47,52,0],"i8",c);NQ=d([35,37,48,50,120,37,48,50,120,37,48,50,120,37,48,50,120,0],"i8",c);Qp=d([32,91,0],"i8",c);qHa=d([47,115,101,116,49,55,47,51,0],"i8",c);rHa=d([100,105,118,105,100,101,0],"i8",c);eq=d([108,104,101,97,100,0],"i8",c);sHa=d([47,115,101,116,49,55,47,50,0],"i8",c);tHa=d([47,98,114,98,103,57,47,50,0],"i8",c);uHa=d([47,115,101,116,49,55,47,49,0],"i8",c);ML=d([97,103,117,115,101,114,103,114,97,112,104,0],"i8",c);Jv=d([114,111,117,116,101,46,99,0],"i8",c);vHa=d([47,115,101,116,49,54,47,54,0],"i8",c);Fl=d([120,108,112,0],"i8",c);IT=d([60,120,109,108,58,110,97,109,101,115,112,97,99,101,32,110,115,61,34,117,114,110,58,115,99,104,101,109,97,115,45,109,105,99,114,111,115,111,102,116,45,99,111,109,58,118,109,108,34,32,112,114,101,102,105,120,61,34,118,34,32,47,62,10,0],"i8",c);wHa=d([47,115,101,116,49,54,47,53,0],"i8",c);xHa=d([70,0],"i8",c);d([85,115,101,32,111,110,101,32,111,102,58,37,115,10,0],"i8",c);QR=d([125,32,98,105,110,100,32,100,101,102,10,0],"i8",c);yHa=d([47,115,101,116,49,54,47,52,0],"i8",c);zHa=d([47,115,101,116,49,54,47,51,0],"i8",c);lB=d([115,108,97,116,101,98,108,117,101,0],"i8",c);AHa=d([37,32,47,97,114,114,111,119,119,105,100,116,104,32,53,32,100,101,102,0],"i8",c);BHa=d([47,115,101,116,49,54,47,50,0],"i8",c);mB=d([98,114,111,119,110,0],"i8",c);d([115,116,114,105,110,103,32,118,97,108,32,105,115,32,37,115,10,0],"i8",c);d([10,32,45,76,103,32,32,32,32,32,32,32,32,32,45,32,68,111,110,39,116,32,117,115,101,32,103,114,105,100,10,32,45,76,79,32,32,32,32,32,32,32,32,32,45,32,85,115,101,32,111,108,100,32,97,116,116,114,97,99,116,105,118,101,32,102,111,114,99,101,10,32,45,76,110,60,105,62,32,32,32,32,32,32,45,32,83,101,116,32,110,117,109,98,101,114,32,111,102,32,105,116,101,114,97,116,105,111,110,115,32,116,111,32,105,10,32,45,76,85,60,105,62,32,32,32,32,32,32,45,32,83,101,116,32,117,110,115,99,97,108,101,100,32,102,97,99,116,111,114,32,116,111,32,105,10,32,45,76,67,60,118,62,32,32,32,32,32,32,45,32,83,101,116,32,111,118,101,114,108,97,112,32,101,120,112,97,110,115,105,111,110,32,102,97,99,116,111,114,32,116,111,32,118,10,32,45,76,84,91,42,93,60,118,62,32,32,32,45,32,83,101,116,32,116,101,109,112,101,114,97,116,117,114,101,32,40,116,101,109,112,101,114,97,116,117,114,101,32,102,97,99,116,111,114,41,32,116,111,32,118,10,0],"i8",c);ov=d([76,97,121,111,117,116,32,116,121,112,101,58,32,34,37,115,34,32,110,111,116,32,114,101,99,111,103,110,105,122,101,100,46,32,85,115,101,32,111,110,101,32,111,102,58,37,115,10,0],"i8",c);CHa=d([47,115,101,116,49,54,47,49,0],"i8",c);DHa=d([47,115,101,116,49,53,47,53,0],"i8",c);EHa=d([47,115,101,116,49,53,47,52,0],"i8",c);FHa=d([100,105,97,109,115,0],"i8",c);KN=d([99,108,117,115,116,101,114,32,110,97,109,101,100,32,37,115,32,110,111,116,32,102,111,117,110,100,10,0],"i8",c);GHa=d([47,115,101,116,49,53,47,51,0],"i8",c);HHa=d([47,98,114,98,103,57,47,49,0],"i8",c);IHa=d([47,115,101,116,49,53,47,50,0],"i8",c);JHa=d([47,115,101,116,49,53,47,49,0],"i8",c);HT=d([60,47,83,84,89,76,69,62,10,0],"i8",c);KHa=d([47,115,101,116,49,52,47,52,0],"i8",c);LHa=d([47,115,101,116,49,52,47,51,0],"i8",c);MHa=d([47,115,101,116,49,52,47,50,0],"i8",c);nB=d([115,107,121,98,108,117,101,0],"i8",c);NHa=d([37,32,47,97,114,114,111,119,108,101,110,103,116,104,32,49,48,32,100,101,102,0],"i8",c);lQ=d([110,115,108,105,109,105,116,49,0],"i8",c);OHa=d([47,115,101,116,49,52,47,49,0],"i8",c);d([10,32,45,109,32,32,32,32,32,32,32,32,32,32,45,32,77,101,109,111,114,121,32,116,101,115,116,32,40,79,98,115,101,114,118,101,32,110,111,32,103,114,111,119,116,104,32,119,105,116,104,32,116,111,112,46,32,75,105,108,108,32,119,104,101,110,32,100,111,110,101,46,41,10,0],"i8",c);PHa=d([32,32,32,32,32,32,32,32,123,32,49,32,105,110,100,101,120,32,47,70,73,68,32,110,101,32,123,32,100,101,102,32,125,123,32,112,111,112,32,112,111,112,32,125,32,105,102,101,108,115,101,0],"i8",c);oL=d([116,114,105,97,110,103,117,108,97,116,105,111,110,32,102,97,105,108,101,100,0],"i8",c);QHa=d([47,115,101,116,49,51,47,51,0],"i8",c);qp=d([104,101,105,103,104,116,0],"i8",c);RHa=d([47,115,101,116,49,51,47,50,0],"i8",c);SHa=d([47,115,101,116,49,51,47,49,0],"i8",c);THa=d([100,101,108,116,97,0],"i8",c);UHa=d([47,114,101,100,115,57,47,57,0],"i8",c);VHa=d([47,98,114,98,103,56,47,56,0],"i8",c);WHa=d([47,114,101,100,115,57,47,56,0],"i8",c);XHa=d([47,114,101,100,115,57,47,55,0],"i8",c);GT=d([118,92,58,42,32,123,32,98,101,104,97,118,105,111,114,58,32,117,114,108,40,35,100,101,102,97,117,108,116,35,86,77,76,41,59,100,105,115,112,108,97,121,58,105,110,108,105,110,101,45,98,108,111,99,107,125,10,0],"i8",c);YHa=d([47,114,101,100,115,57,47,54,0],"i8",c);ZHa=d([47,114,101,100,115,57,47,53,0],"i8",c);$Ha=d([47,114,101,100,115,57,47,52,0],"i8",c);aIa=d([49,32,115,101,116,109,105,116,101,114,108,105,109,105,116,0],"i8",c);bIa=d([47,114,101,100,115,57,47,51,0],"i8",c);TF=d([105,110,32,108,97,98,101,108,32,111,102,32,110,111,100,101,32,37,115,10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49,0],"i8",c);qKa=d([47,114,100,121,108,103,110,49,49,47,49,48,0],"i8",c);xT=d([32,32,32,32,32,125,101,108,115,101,123,10,0],"i8",c);rKa=d([47,114,100,121,108,103,110,49,49,47,49,0],"i8",c);nq=d([114,97,110,107,0],"i8",c);sKa=d([47,114,100,121,108,103,110,49,48,47,57,0],"i8",c);$K=d([112,116,0],"i8",c);tKa=d([9,99,117,114,108,97,121,101,114,32,109,121,108,111,119,101,114,32,108,116,0],"i8",c);uKa=d([47,114,100,121,108,103,110,49,48,47,56,0],"i8",c);TN=d([99,111,110,99,46,99,0],"i8",c);BI=d([108,49,0],"i8",c);Av=d([103,118,117,115,101,114,115,104,97,112,101,46,99,0],"i8",c);d([105,32,60,32,98,122,46,115,105,122,101,0],"i8",c);vKa=d([32,32,32,32,32,32,32,32,100,117,112,32,100,117,112,32,102,105,110,100,102,111,110,116,32,100,117,112,32,108,101,110,103,116,104,32,100,105,99,116,32,98,101,103,105,110,0],"i8",c);wKa=d([99,108,117,98,115,0],"i8",c);xKa=d([47,114,100,121,108,103,110,49,48,47,55,0],"i8",c);rp=d([119,105,100,116,104,0],"i8",c);yKa=d([47,114,100,121,108,103,110,49,48,47,54,0],"i8",c);zKa=d([47,114,100,121,108,103,110,49,48,47,53,0],"i8",c);SC=d([67,111,117,108,100,32,110,111,116,32,112,97,114,115,101,32,34,95,100,114,97,119,95,34,32,97,116,116,114,105,98,117,116,101,32,105,110,32,103,114,97,112,104,32,37,115,10,0],"i8",c);AKa=d([47,114,100,121,108,103,110,49,48,47,52,0],"i8",c);BKa=d([47,98,114,98,103,55,47,53,0],"i8",c);CKa=d([47,114,100,121,108,103,110,49,48,47,51,0],"i8",c);DKa=d([47,114,100,121,108,103,110,49,48,47,50,0],"i8",c);EKa=d([47,114,100,121,108,103,110,49,48,47,49,48,0],"i8",c);Jy=d([32,32,32,32,32,32,32,32,32,32,32,105,116,101,109,46,115,116,121,108,101,46,118,105,115,105,98,105,108,105,116,121,61,39,104,105,100,100,101,110,39,59,10,0],"i8",c);FKa=d([47,114,100,121,108,103,110,49,48,47,49,0],"i8",c);GKa=d([47,114,100,121,108,98,117,57,47,57,0],"i8",c);HKa=d([9,47,109,121,108,111,119,101,114,32,101,120,99,104,32,100,101,102,0],"i8",c);IKa=d([47,114,100,121,108,98,117,57,47,56,0],"i8",c);AI=d([108,97,116,105,110,49,0],"i8",c);cK=d([67,111,117,108,100,32,110,111,116,32,111,112,101,110,32,34,37,115,34,32,102,111,114,32,119,114,105,116,105,110,103,32,58,32,37,115,10,0],"i8",c);JKa=d([47,114,100,121,108,98,117,57,47,55,0],"i8",c);KKa=d([47,114,100,121,108,98,117,57,47,54,0],"i8",c);LKa=d([47,114,100,121,108,98,117,57,47,53,0],"i8",c);MKa=d([99,105,114,99,0],"i8",c);NKa=d([47,114,100,121,108,98,117,57,47,52,0],"i8",c);OKa=d([47,98,114,98,103,55,47,52,0],"i8",c);PKa=d([47,114,100,121,108,98,117,57,47,51,0],"i8",c);QKa=d([47,114,100,121,108,98,117,57,47,50,0],"i8",c);RKa=d([47,114,100,121,108,98,117,57,47,49,0],"i8",c);Iy=d([32,32,32,32,32,32,32,32,32,105,116,101,109,32,61,32,100,111,99,117,109,101,110,116,46,103,101,116,69,108,101,109,101,110,116,66,121,73,100,40,86,77,76,110,111,91,120,93,41,59,10,0],"i8",c);SKa=d([47,114,100,121,108,98,117,56,47,56,0],"i8",c);TKa=d([47,114,100,121,108,98,117,56,47,55,0],"i8",c);xB=d([112,111,119,100,101,114,98,108,117,101,0],"i8",c);UKa=d([9,47,109,121,117,112,112,101,114,32,101,120,99,104,32,100,101,102,0],"i8",c);VKa=d([47,114,100,121,108,98,117,56,47,54,0],"i8",c);zI=d([108,97,116,105,110,45,49,0],"i8",c);jP=d([109,105,110,99,114,111,115,115,32,37,115,58,32,37,100,32,99,114,111,115,115,105,110,103,115,44,32,37,46,50,102,32,115,101,99,115,46,10,0],"i8",c);WKa=d([47,114,100,121,108,98,117,56,47,53,0],"i8",c);XKa=d([47,114,100,121,108,98,117,56,47,52,0],"i8",c);YKa=d([47,114,100,121,108,98,117,56,47,51,0],"i8",c);ZKa=d([99,104,105,0],"i8",c);$Ka=d([47,114,100,121,108,98,117,56,47,50,0],"i8",c);aLa=d([47,98,114,98,103,55,47,51,0],"i8",c);bLa=d([47,114,100,121,108,98,117,56,47,49,0],"i8",c);cLa=d([47,114,100,121,108,98,117,55,47,55,0],"i8",c);dLa=d([47,114,100,121,108,98,117,55,47,54,0],"i8",c);Hy=d([32,32,32,32,32,32,32,102,111,114,32,40,120,32,105,110,32,86,77,76,110,111,41,123,10,0],"i8",c);eLa=d([47,114,100,121,108,98,117,55,47,53,0],"i8",c);fLa=d([47,114,100,121,108,98,117,55,47,52,0],"i8",c);yB=d([112,108,117,109,0],"i8",c);gLa=d([47,111,110,108,97,121,101,114,115,32,123,0],"i8",c);hLa=d([47,114,100,121,108,98,117,55,47,51,0],"i8",c);d([98,32,61,61,32,110,0],"i8",c);Su=d([117,116,102,45,56,0],"i8",c);iLa=d([47,114,100,121,108,98,117,55,47,50,0],"i8",c);jLa=d([47,114,100,121,108,98,117,55,47,49,0],"i8",c);kLa=d([47,114,100,121,108,98,117,54,47,54,0],"i8",c);lLa=d([99,101,110,116,0],"i8",c);mLa=d([47,114,100,121,108,98,117,54,47,53,0],"i8",c);nLa=d([47,98,114,98,103,55,47,50,0],"i8",c);oLa=d([47,114,100,121,108,98,117,54,47,52,0],"i8",c);pLa=d([47,114,100,121,108,98,117,54,47,51,0],"i8",c);qLa=d([47,114,100,121,108,98,117,54,47,50,0],"i8",c);Lm=d([32,32,32,32,32,32,32,125,10,0],"i8",c);rLa=d([47,114,100,121,108,98,117,54,47,49,0],"i8",c);sLa=d([47,114,100,121,108,98,117,53,47,53,0],"i8",c);zB=d([112,105,110,107,0],"i8",c);tLa=d([47,111,110,108,97,121,101,114,32,123,32,99,117,114,108,97,121,101,114,32,110,101,32,123,105,110,118,105,115,125,32,105,102,32,125,32,100,101,102,0],"i8",c);uLa=d([47,114,100,121,108,98,117,53,47,52,0],"i8",c);vLa=d([47,97,99,99,101,110,116,53,47,51,0],"i8",c);yI=d([99,104,97,114,115,101,116,0],"i8",c);wLa=d([47,114,100,121,108,98,117,53,47,51,0],"i8",c);xLa=d([47,114,100,121,108,98,117,53,47,50,0],"i8",c);yLa=d([47,114,100,121,108,98,117,53,47,49,0],"i8",c);zLa=d([99,101,100,105,108,0],"i8",c);ALa=d([47,114,100,121,108,98,117,52,47,52,0],"i8",c);BLa=d([47,98,114,98,103,55,47,49,0],"i8",c);CLa=d([47,114,100,121,108,98,117,52,47,51,0],"i8",c);DLa=d([47,114,100,121,108,98,117,52,47,50,0],"i8",c);ELa=d([47,114,100,121,108,98,117,52,47,49,0],"i8",c);Km=d([32,32,32,32,32,32,32,32,32,125,10,0],"i8",c);FLa=d([47,114,100,121,108,98,117,51,47,51,0],"i8",c);GLa=d([47,114,100,121,108,98,117,51,47,50,0],"i8",c);AB=d([112,101,114,117,0],"i8",c);IK=d([78,111,32,108,111,97,100,105,109,97,103,101,32,112,108,117,103,105,110,32,102,111,114,32,34,37,115,34,10,0],"i8",c);HLa=d([9,47,103,114,97,112,104,99,111,108,111,114,32,123,110,111,112,99,111,108,111,114,125,32,100,101,102,0],"i8",c);ILa=d([112,111,108,121,103,111,110,0],"i8",c);JLa=d([47,114,100,121,108,98,117,51,47,49,0],"i8",c);KLa=d([103,105,102,58,118,114,109,108,0],"i8",c);HJ=d([102,105,108,108,0],"i8",c);LLa=d([47,114,100,121,108,98,117,49,49,47,57,0],"i8",c);gH=d([115,116,97,114,116,32,112,111,114,116,58,32,40,37,46,53,103,44,32,37,46,53,103,41,44,32,116,97,110,103,101,110,116,32,97,110,103,108,101,58,32,37,46,53,103,44,32,37,115,10,0],"i8",c);MLa=d([47,114,100,121,108,98,117,49,49,47,56,0],"i8",c);NLa=d([47,114,100,121,108,98,117,49,49,47,55,0],"i8",c);OLa=d([99,99,101,100,105,108,0],"i8",c);PLa=d([47,114,100,121,108,98,117,49,49,47,54,0],"i8",c);QLa=d([47,98,114,98,103,54,47,54,0],"i8",c);RLa=d([47,114,100,121,108,98,117,49,49,47,53,0],"i8",c);SLa=d([47,114,100,121,108,98,117,49,49,47,52,0],"i8",c);TLa=d([47,114,100,121,108,98,117,49,49,47,51,0],"i8",c);Gy=d([32,32,32,32,32,32,32,32,32,32,32,105,116,101,109,46,115,116,121,108,101,46,118,105,115,105,98,105,108,105,116,121,61,39,118,105,115,105,98,108,101,39,59,10,0],"i8",c);ULa=d([47,114,100,121,108,98,117,49,49,47,50,0],"i8",c);VLa=d([47,114,100,121,108,98,117,49,49,47,49,49,0],"i8",c);wx=d([115,97,109,101,116,97,105,108,0],"i8",c);BB=d([112,101,97,99,104,112,117,102,102,0],"i8",c);WLa=d([9,47,101,100,103,101,99,111,108,111,114,32,123,110,111,112,99,111,108,111,114,125,32,100,101,102,0],"i8",c);by=d([112,111,115,105,116,105,111,110,46,99,0],"i8",c);XLa=d([47,114,100,121,108,98,117,49,49,47,49,48,0],"i8",c);FJ=d([101,120,112,97,110,100,0],"i8",c);YLa=d([50,46,50,56,46,48,0],"i8",c);ZLa=d([47,114,100,121,108,98,117,49,49,47,49,0],"i8",c);$La=d([47,114,100,121,108,98,117,49,48,47,57,0],"i8",c);aMa=d([47,114,100,121,108,98,117,49,48,47,56,0],"i8",c);bMa=d([99,97,112,0],"i8",c);cMa=d([47,114,100,121,108,98,117,49,48,47,55,0],"i8",c);Ac=d([98,108,97,99,107,0],"i8",c);dMa=d([47,98,114,98,103,54,47,53,0],"i8",c);CB=d([37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,46,49,102,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,32,37,100,10,0],"i8",c);DB=d([109,105,110,117,115,0],"i8",c);eMa=d([47,114,100,121,108,98,117,49,48,47,54,0],"i8",c);fMa=d([47,114,100,121,108,98,117,49,48,47,53,0],"i8",c);gMa=d([47,114,100,121,108,98,117,49,48,47,52,0],"i8",c);Jm=d([32,32,32,32,32,32,32,32,32,105,102,32,40,105,116,101,109,41,32,123,10,0],"i8",c);hMa=d([47,114,100,121,108,98,117,49,48,47,51,0],"i8",c);Dg=d([101,100,103,101,0],"i8",c);iMa=d([47,114,100,121,108,98,117,49,48,47,50,0],"i8",c);EB=d([112,97,112,97,121,97,119,104,105,112,0],"i8",c);jMa=d([9,47,110,111,100,101,99,111,108,111,114,32,123,110,111,112,99,111,108,111,114,125,32,100,101,102,0],"i8",c);kMa=d([47,114,100,121,108,98,117,49,48,47,49,48,0],"i8",c);fq=d([108,116,97,105,108,0],"i8",c);NL=d([108,105,98,97,103,32,101,114,114,111,114,32,45,45,32,97,103,105,110,105,116,40,41,32,119,97,115,32,110,111,116,32,99,97,108,108,101,100,10,0],"i8",c);GJ=d([99,111,109,112,114,101,115,115,0],"i8",c);pM=d([32,62,62,62,32,0],"i8",c);lMa=d([47,114,100,121,108,98,117,49,48,47,49,0],"i8",c);mMa=d([47,114,100,112,117,57,47,57,0],"i8",c);vi=d([116,97,105,108,112,111,114,116,0],"i8",c);nMa=d([47,114,100,112,117,57,47,56,0],"i8",c);oMa=d([98,117,108,108,0],"i8",c);pMa=d([47,114,100,112,117,57,47,55,0],"i8",c);qMa=d([47,98,114,98,103,54,47,52,0],"i8",c);rMa=d([47,114,100,112,117,57,47,54,0],"i8",c);sMa=d([47,114,100,112,117,57,47,53,0],"i8",c);tMa=d([47,114,100,112,117,57,47,52,0],"i8",c);Fy=d([32,32,32,32,32,32,32,32,32,105,116,101,109,32,61,32,100,111,99,117,109,101,110,116,46,103,101,116,69,108,101,109,101,110,116,66,121,73,100,40,86,77,76,121,101,115,91,120,93,41,59,10,0],"i8",c);me=d([115,97,110,115,45,83,101,114,105,102,0],"i8",c);uMa=d([47,114,100,112,117,57,47,51,0],"i8",c);vMa=d([47,114,100,112,117,57,47,50,0],"i8",c);FB=d([112,97,108,101,118,105,111,108,101,116,114,101,100,0],"i8",c);wMa=d([9,97,108,111,97,100,32,112,111,112,32,115,101,116,104,115,98,99,111,108,111,114,0],"i8",c);xMa=d([47,114,100,112,117,57,47,49,0],"i8",c);IJ=d([97,117,116,111,0],"i8",c);Rx=d([99,108,117,115,116,101,114,0],"i8",c);yMa=d([98,114,118,98,97,114,0],"i8",c);zMa=d([47,114,100,112,117,56,47,56,0],"i8",c);AMa=d([47,114,100,112,117,56,47,55,0],"i8",c);MQ=d([32,37,100,32,0],"i8",c);BMa=d([47,114,100,112,117,56,47,54,0],"i8",c);qo=d([117,116,105,108,115,46,99,0],"i8",c);CMa=d([47,114,100,112,117,56,47,53,0],"i8",c);DMa=d([47,98,114,98,103,54,47,51,0],"i8",c);EMa=d([47,114,100,112,117,56,47,52,0],"i8",c);nw=d([115,117,98,103,114,97,112,104,32,0],"i8",c);vL=d([99,97,110,110,111,116,32,114,101,97,108,108,111,99,32,112,110,108,115,0],"i8",c);FMa=d([47,114,100,112,117,56,47,51,0],"i8",c);GMa=d([47,114,100,112,117,56,47,50,0],"i8",c);Ey=d([32,32,32,32,32,32,32,102,111,114,32,40,120,32,105,110,32,86,77,76,121,101,115,41,123,10,0],"i8",c);eK=d([110,111,110,97,109,101,46,103,118,0],"i8",c);OR=d([37,37,66,101,103,105,110,68,111,99,117,109,101,110,116,58,10,0],"i8",c);HMa=d([47,114,100,112,117,56,47,49,0],"i8",c);IMa=d([47,114,100,112,117,55,47,55,0],"i8",c);GB=d([112,97,108,101,116,117,114,113,117,111,105,115,101,0],"i8",c);JMa=d([37,37,66,101,103,105,110,80,114,111,108,111,103,0],"i8",c);KMa=d([47,114,100,112,117,55,47,54,0],"i8",c);EJ=d([114,97,116,105,111,0],"i8",c);LMa=d([98,101,116,97,0],"i8",c);MMa=d([47,114,100,112,117,55,47,53,0],"i8",c);NMa=d([9,108,97,121,101,114,99,111,108,111,114,115,101,113,32,99,117,114,108,97,121,101,114,32,49,32,115,117,98,32,108,97,121,101,114,108,101,110,32,109,111,100,32,103,101,116,0],"i8",c);OMa=d([47,114,100,112,117,55,47,52,0],"i8",c);PMa=d([47,114,100,112,117,55,47,51,0],"i8",c);QMa=d([47,114,100,112,117,55,47,50,0],"i8",c);RMa=d([47,98,114,98,103,54,47,50,0],"i8",c);SMa=d([47,114,100,112,117,55,47,49,0],"i8",c);TMa=d([47,114,100,112,117,54,47,54,0],"i8",c);LP=d([114,97,110,107,40,103,44,32,50,44,32,110,115,105,116,101,114,50,40,103,41,41,32,61,61,32,48,0],"i8",c);UMa=d([47,114,100,112,117,54,47,53,0],"i8",c);wT=d([32,32,32,32,32,32,105,102,32,40,105,101,118,101,114,115,62,61,53,41,123,10,0],"i8",c);VMa=d([47,114,100,112,117,54,47,52,0],"i8",c);WMa=d([115,105,110,107,0],"i8",c);XMa=d([47,114,100,112,117,54,47,51,0],"i8",c);d([78,68,95,85,70,95,115,105,122,101,40,117,41,32,61,61,32,49,0],"i8",c);YMa=d([47,68,111,116,68,105,99,116,32,50,48,48,32,100,105,99,116,32,100,101,102,0],"i8",c);HB=d([112,97,108,101,103,114,101,101,110,0],"i8",c);ZK=d([112,99,0],"i8",c);ZMa=d([47,115,101,116,108,97,121,101,114,32,123,47,109,97,120,108,97,121,101,114,32,101,120,99,104,32,100,101,102,32,47,99,117,114,108,97,121,101,114,32,101,120,99,104,32,100,101,102,0],"i8",c);$Ma=d([47,114,100,112,117,54,47,50,0],"i8",c);KJ=d([37,108,102,37,99,0],"i8",c);gF=d([121,101,115,0],"i8",c);aNa=d([47,115,116,97,114,110,101,116,73,83,79,32,123,0],"i8",c);bNa=d([98,100,113,117,111,0],"i8",c);cNa=d([47,114,100,112,117,54,47,49,0],"i8",c);dNa=d([47,114,100,112,117,53,47,53,0],"i8",c);GK=d([103,118,114,101,110,100,101,114,95,115,101,116,95,115,116,121,108,101,58,32,117,110,115,117,112,112,111,114,116,101,100,32,115,116,121,108,101,32,37,115,32,45,32,105,103,110,111,114,105,110,103,10,0],"i8",c);eNa=d([47,114,100,112,117,53,47,52,0],"i8",c);fD=d([108,97,121,101,114,115,32,110,111,116,32,115,117,112,112,111,114,116,101,100,32,105,110,32,37,115,32,111,117,116,112,117,116,10,0],"i8",c);fNa=d([47,114,100,112,117,53,47,51,0],"i8",c);gNa=d([47,98,114,98,103,54,47,49,0],"i8",c);hNa=d([47,114,100,112,117,53,47,50,0],"i8",c);iNa=d([47,114,100,112,117,53,47,49,0],"i8",c);jNa=d([47,114,100,112,117,52,47,52,0],"i8",c);vT=d([32,32,32,32,32,32,125,10,0],"i8",c);kNa=d([47,114,100,112,117,52,47,51,0],"i8",c);lNa=d([47,114,100,112,117,52,47,50,0],"i8",c);IB=d([112,97,108,101,103,111,108,100,101,110,114,111,100,0],"i8",c);mNa=d([47,108,97,121,101,114,108,101,110,32,108,97,121,101,114,99,111,108,111,114,115,101,113,32,108,101,110,103,116,104,32,100,101,102,0],"i8",c);nNa=d([47,114,100,112,117,52,47,49,0],"i8",c);JJ=d([37,108,102,44,37,108,102,37,99,0],"i8",c);oNa=d([97,117,109,108,0],"i8",c);pNa=d([47,114,100,112,117,51,47,51,0],"i8",c);qNa=d([47,114,100,112,117,51,47,50,0],"i8",c);rNa=d([47,114,100,112,117,51,47,49,0],"i8",c);XE=d([73,109,97,103,101,115,32,117,110,115,117,112,112,111,114,116,101,100,32,105,110,32,34,98,97,99,107,103,114,111,117,110,100,34,32,97,116,116,114,105,98,117,116,101,10,0],"i8",c);sNa=d([47,114,100,103,121,57,47,57,0],"i8",c);tNa=d([47,98,114,98,103,53,47,53,0],"i8",c);uNa=d([47,114,100,103,121,57,47,56,0],"i8",c);vNa=d([47,114,100,103,121,57,47,55,0],"i8",c);wNa=d([47,114,100,103,121,57,47,54,0],"i8",c);uT=d([32,32,32,32,32,32,32,32,32,105,101,118,101,114,115,61,32,112,97,114,115,101,73,110,116,32,40,117,97,46,115,117,98,115,116,114,105,110,103,32,40,109,115,105,101,43,53,44,32,117,97,46,105,110,100,101,120,79,102,32,40,39,46,39,44,32,109,115,105,101,32,41,41,41,10,0],"i8",c);xNa=d([47,114,100,103,121,57,47,53,0],"i8",c);yNa=d([47,114,100,103,121,57,47,52,0],"i8",c);JB=d([111,114,99,104,105,100,0],"i8",c);zNa=d([100,101,102,0],"i8",c);ANa=d([47,114,100,103,121,57,47,51,0],"i8",c);MJ=d([108,97,98,101,108,106,117,115,116,0],"i8",c);BNa=d([97,116,105,108,100,101,0],"i8",c);CNa=d([47,114,100,103,121,57,47,50,0],"i8",c);$O=d([109,99,108,105,109,105,116,0],"i8",c);DNa=d([47,114,100,103,121,57,47,49,0],"i8",c);ENa=d([47,114,100,103,121,56,47,56,0],"i8",c);FNa=d([47,114,100,103,121,56,47,55,0],"i8",c);GNa=d([47,98,114,98,103,53,47,52,0],"i8",c);HNa=d([47,114,100,103,121,56,47,54,0],"i8",c);INa=d([47,114,100,103,121,56,47,53,0],"i8",c);JNa=d([47,114,100,103,121,56,47,52,0],"i8",c);tT=d([32,32,32,32,32,32,105,102,32,40,32,109,115,105,101,32,62,32,48,32,41,123,32,32,32,32,32,32,47,47,32,73,102,32,73,110,116,101,114,110,101,116,32,69,120,112,108,111,114,101,114,44,32,114,101,116,117,114,110,32,118,101,114,115,105,111,110,32,110,117,109,98,101,114,10,0],"i8",c);rR=d([32,37,100,44,37,100,0],"i8",c);KNa=d([47,114,100,103,121,56,47,51,0],"i8",c);LNa=d([47,114,100,103,121,56,47,50,0],"i8",c);KB=d([111,114,97,110,103,101,114,101,100,0],"i8",c);MNa=d([9,93,0],"i8",c);NNa=d([47,114,100,103,121,56,47,49,0],"i8",c);Vt=d([108,97,98,101,108,108,111,99,0],"i8",c);ONa=d([97,115,121,109,112,0],"i8",c);PNa=d([47,114,100,103,121,55,47,55,0],"i8",c);QNa=d([47,114,100,103,121,55,47,54,0],"i8",c);RNa=d([47,114,100,103,121,55,47,53,0],"i8",c);SNa=d([47,114,100,103,121,55,47,52,0],"i8",c);TNa=d([47,98,114,98,103,53,47,51,0],"i8",c);UNa=d([47,114,100,103,121,55,47,51,0],"i8",c);VNa=d([47,114,100,103,121,55,47,50,0],"i8",c);WNa=d([47,114,100,103,121,55,47,49,0],"i8",c);sT=d([32,32,32,32,32,32,118,97,114,32,86,77,76,110,111,61,110,101,119,32,65,114,114,97,121,40,39,95,110,111,116,86,77,76,49,95,39,44,39,95,110,111,116,86,77,76,50,95,39,41,59,10,0],"i8",c);XNa=d([47,114,100,103,121,54,47,54,0],"i8",c);YNa=d([47,114,100,103,121,54,47,53,0],"i8",c);LB=d([111,114,97,110,103,101,0],"i8",c);ZNa=d([9,9,91,46,56,32,46,56,32,46,56,93,0],"i8",c);$Na=d([47,114,100,103,121,54,47,52,0],"i8",c);aOa=d([47,97,99,99,101,110,116,53,47,50,0],"i8",c);bOa=d([97,114,105,110,103,0],"i8",c);cOa=d([47,114,100,103,121,54,47,51,0],"i8",c);dOa=d([47,114,100,103,121,54,47,50,0],"i8",c);LI=d([114,97,110,107,100,105,114,0],"i8",c);eOa=d([47,114,100,103,121,54,47,49,0],"i8",c);fOa=d([47,114,100,103,121,53,47,53,0],"i8",c);gOa=d([47,98,114,98,103,53,47,50,0],"i8",c);hOa=d([47,114,100,103,121,53,47,52,0],"i8",c);iOa=d([47,114,100,103,121,53,47,51,0],"i8",c);jOa=d([47,114,100,103,121,53,47,50,0],"i8",c);rT=d([32,32,32,32,32,32,118,97,114,32,86,77,76,121,101,115,61,110,101,119,32,65,114,114,97,121,40,39,95,86,77,76,49,95,39,44,39,95,86,77,76,50,95,39,41,59,10,0],"i8",c);kOa=d([47,114,100,103,121,53,47,49,0],"i8",c);lOa=d([47,114,100,103,121,52,47,52,0],"i8",c);MB=d([111,108,105,118,101,100,114,97,98,0],"i8",c);mOa=d([9,9,91,46,54,32,46,56,32,46,56,93,0],"i8",c);NB=d([98,111,120,0],"i8",c);nOa=d([47,114,100,103,121,52,47,51,0],"i8",c);oOa=d([112,110,103,58,118,114,109,108,0],"i8",c);Li=d([84,105,109,101,115,45,82,111,109,97,110,0],"i8",c);pOa=d([97,110,103,0],"i8",c);qOa=d([47,114,100,103,121,52,47,50,0],"i8",c);fH=d([37,100,32,40,37,46,53,103,44,32,37,46,53,103,41,44,32,40,37,46,53,103,44,32,37,46,53,103,41,10,0],"i8",c);rOa=d([47,114,100,103,121,52,47,49,0],"i8",c);sOa=d([47,114,100,103,121,51,47,51,0],"i8",c);tOa=d([47,114,100,103,121,51,47,50,0],"i8",c);uOa=d([47,98,114,98,103,53,47,49,0],"i8",c);vOa=d([47,114,100,103,121,51,47,49,0],"i8",c);wOa=d([47,114,100,103,121,49,49,47,57,0],"i8",c);xOa=d([47,114,100,103,121,49,49,47,56,0],"i8",c);qT=d([32,32,32,32,32,32,118,97,114,32,105,116,101,109,59,10,0],"i8",c);yOa=d([47,114,100,103,121,49,49,47,55,0],"i8",c);zOa=d([47,114,100,103,121,49,49,47,54,0],"i8",c);AOa=d([9,9,91,46,52,32,46,56,32,46,56,93,0],"i8",c);BOa=d([47,114,100,103,121,49,49,47,53,0],"i8",c);d([85,110,115,117,112,112,111,114,116,101,100,32,99,104,97,114,115,101,116,32,118,97,108,117,101,32,37,100,10,0],"i8",c);COa=d([97,110,100,0],"i8",c);DOa=d([47,114,100,103,121,49,49,47,52,0],"i8",c);EOa=d([47,114,100,103,121,49,49,47,51,0],"i8",c);FOa=d([47,114,100,103,121,49,49,47,50,0],"i8",c);GOa=d([47,114,100,103,121,49,49,47,49,49,0],"i8",c);OB=d([97,113,117,97,0],"i8",c);HOa=d([47,98,114,98,103,52,47,52,0],"i8",c);IOa=d([47,114,100,103,121,49,49,47,49,48,0],"i8",c);JOa=d([35,32,37,115,10,0],"i8",c);KOa=d([75,80,95,65,100,100,0],"i8",c);LOa=d([47,114,100,103,121,49,49,47,49,0],"i8",c);MOa=d([47,114,100,103,121,49,48,47,57,0],"i8",c);pT=d([32,32,32,32,32,32,118,97,114,32,105,101,118,101,114,115,59,10,0],"i8",c);NOa=d([47,114,100,103,121,49,48,47,56,0],"i8",c);OOa=d([47,114,100,103,121,49,48,47,55,0],"i8",c);PB=d([111,108,100,108,97,99,101,0],"i8",c);POa=d([9,9,91,46,50,32,46,56,32,46,56,93,0],"i8",c);QOa=d([47,114,100,103,121,49,48,47,54,0],"i8",c);d([66,73,71,45,53,0],"i8",c);ROa=d([97,109,112,0],"i8",c);SOa=d([47,114,100,103,121,49,48,47,53,0],"i8",c);oM=d([99,111,110,116,101,120,116,58,32,0],"i8",c);TOa=d([47,114,100,103,121,49,48,47,52,0],"i8",c);UOa=d([47,114,100,103,121,49,48,47,51,0],"i8",c);wi=d([104,101,97,100,112,111,114,116,0],"i8",c);VOa=d([47,114,100,103,1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,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0],c);gh=d([0,0,0,0,8,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,32,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,32,0,0,0,0,0,0,0,0,0,0,0],["*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0],c);Ai=d([0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],["*",0,0,0,"i32",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"i32",0,0,0,"*",0,0,0,"i32",0,0,0,"i32",0,0,0],c);tj=d(4,"i8",c);qa=d(44,"i8",c);Hf=d(4,"i8",c);a[Bd>>2]=U|0;a[Bd+4>>2]=U+16|0;a[Bd+8>>2]=U+32|0;a[Bd+12>>2]=U+48|0;a[Bd+16>>2]=U+64|0;a[Bd+20>>2]=U+80|0;a[Bd+24>>2]=U+96|0;a[Bd+28>>2]=U+112|0;a[Bd+32>>2]=U+16|0;a[Bd+36>>2]=U+16|0;a[Bd+40>>2]=U+80|0;a[Bd+44>>2]=U+80|0;a[cd>>2]=OB|0;a[cd+4>>2]=Ac|0;a[cd+8>>2]=Zj|0;a[cd+12>>2]=iB|0;a[cd+16>>2]=ir|0;a[cd+20>>2]=Yj|0;a[cd+24>>2]=RA|0;a[cd+28>>2]=hr|0;a[cd+32>>2]=fr|0;a[cd+36>>2]=MA|0;a[cd+40>>2]=er|0;a[cd+44>>2]=Vj|0;a[cd+48>>2]=HA|0;a[cd+52>>2]=GA|0;a[cd+56>>2]=hf|0;a[cd+60>>2]=Uj|0;a[L>>2]=IA|0;a[L+4>>2]=AA|0;a[L+8>>2]=OB|0;a[L+12>>2]=Xz|0;a[L+16>>2]=Mz|0;a[L+20>>2]=Bz|0;a[L+24>>2]=qz|0;a[L+28>>2]=Ac|0;a[L+32>>2]=SB|0;a[L+36>>2]=Zj|0;a[L+40>>2]=wB|0;a[L+44>>2]=mB|0;a[L+48>>2]=bB|0;a[L+52>>2]=WA|0;a[L+56>>2]=SA|0;a[L+60>>2]=QA|0;a[L+64>>2]=OA|0;a[L+68>>2]=NA|0;a[L+72>>2]=LA|0;a[L+76>>2]=JA|0;a[L+80>>2]=gn|0;a[L+84>>2]=gka|0;a[L+88>>2]=iia|0;a[L+92>>2]=EA|0;a[L+96>>2]=ega|0;a[L+100>>2]=DA|0;a[L+104>>2]=$ea|0;a[L+108>>2]=CA|0;a[L+112>>2]=dea|0;a[L+116>>2]=BA|0;a[L+120>>2]=zA|0;a[L+124>>2]=xA|0;a[L+128>>2]=Bca|0;a[L+132>>2]=wA|0;a[L+136>>2]=uA|0;a[L+140>>2]=sA|0;a[L+144>>2]=rA|0;a[L+148>>2]=qA|0;a[L+152>>2]=pA|0;a[L+156>>2]=nA|0;a[L+160>>2]=mA|0;a[L+164>>2]=lA|0;a[L+168>>2]=kA|0;a[L+172>>2]=hA|0;a[L+176>>2]=fA|0;a[L+180>>2]=dA|0;a[L+184>>2]=cA|0;a[L+188>>2]=aA|0;a[L+192>>2]=iB|0;a[L+196>>2]=Zz|0;a[L+200>>2]=Wz|0;a[L+204>>2]=Uz|0;a[L+208>>2]=Tz|0;a[L+212>>2]=ir|0;a[L+216>>2]=Yj|0;a[L+220>>2]=Sz|0;a[L+224>>2]=Rz|0;a[L+228>>2]=Pz|0;a[L+232>>2]=Oz|0;a[L+236>>2]=Nz|0;a[L+240>>2]=Lz|0;a[L+244>>2]=Kz|0;a[L+248>>2]=Jz|0;a[L+252>>2]=Iz|0;a[L+256>>2]=Hz|0;a[L+260>>2]=Gz|0;a[L+264>>2]=Fz|0;a[L+268>>2]=Ez|0;a[L+272>>2]=Dz|0;a[L+276>>2]=Cz|0;a[L+280>>2]=Az|0;a[L+284>>2]=zz|0;a[L+288>>2]=B1|0;a[L+292>>2]=qe|0;a[L+296>>2]=yz|0;a[L+300>>2]=xz|0;a[L+304>>2]=wz|0;a[L+308>>2]=uz|0;a[L+312>>2]=sz|0;a[L+316>>2]=rz|0;a[L+320>>2]=pz|0;a[L+324>>2]=oz|0;a[L+328>>2]=RA|0;a[L+332>>2]=nz|0;a[L+336>>2]=mz|0;a[L+340>>2]=Zm|0;a[L+344>>2]=hr|0;a[L+348>>2]=lz|0;a[L+352>>2]=kz|0;a[L+356>>2]=jz|0;a[L+360>>2]=iz|0;a[L+364>>2]=hz|0;a[L+368>>2]=gz|0;a[L+372>>2]=fz|0;a[L+376>>2]=ez|0;a[L+380>>2]=dz|0;a[L+384>>2]=cz|0;a[L+388>>2]=bz|0;a[L+392>>2]=UB|0;a[L+396>>2]=TB|0;a[L+400>>2]=RB|0;a[L+404>>2]=fr|0;a[L+408>>2]=PB|0;a[L+412>>2]=MA|0;a[L+416>>2]=MB|0;a[L+420>>2]=LB|0;a[L+424>>2]=KB|0;a[L+428>>2]=JB|0;a[L+432>>2]=IB|0;a[L+436>>2]=HB|0;a[L+440>>2]=GB|0;a[L+444>>2]=FB|0;a[L+448>>2]=EB|0;a[L+452>>2]=BB|0;a[L+456>>2]=AB|0;a[L+460>>2]=zB|0;a[L+464>>2]=yB|0;a[L+468>>2]=xB|0;a[L+472>>2]=er|0;a[L+476>>2]=Vj|0;a[L+480>>2]=vB|0;a[L+484>>2]=uB|0;a[L+488>>2]=tB|0;a[L+492>>2]=sB|0;a[L+496>>2]=rB|0;a[L+500>>2]=qB|0;a[L+504>>2]=pB|0;a[L+508>>2]=oB|0;a[L+512>>2]=HA|0;a[L+516>>2]=nB|0;a[L+520>>2]=lB|0;a[L+524>>2]=kB|0;a[L+528>>2]=jB|0;a[L+532>>2]=hB|0;a[L+536>>2]=gB|0;a[L+540>>2]=fB|0;a[L+544>>2]=eB|0;a[L+548>>2]=GA|0;a[L+552>>2]=dB|0;a[L+556>>2]=cB|0;a[L+560>>2]=aB|0;a[L+564>>2]=$A|0;a[L+568>>2]=ZA|0;a[L+572>>2]=hf|0;a[L+576>>2]=YA|0;a[L+580>>2]=Uj|0;a[L+584>>2]=XA|0;a[NU+16>>2]=208;a[Ty+12>>2]=cd|0;a[Uy+12>>2]=L|0;a[Vy+12>>2]=Pf|0;a[ei>>2]=p2|0;a[ei+4>>2]=H_|0;a[ei+8>>2]=jx|0;a[ei+12>>2]=BPa|0;a[ei+16>>2]=WMa|0;a[I>>2]=JMa|0;a[I+4>>2]=YMa|0;a[I+8>>2]=Foa|0;a[I+12>>2]=Y|0;a[I+16>>2]=daa|0;a[I+20>>2]=c8|0;a[I+24>>2]=m5|0;a[I+28>>2]=t2|0;a[I+32>>2]=Y|0;a[I+36>>2]=K_|0;a[I+40>>2]=WX|0;a[I+44>>2]=Y|0;a[I+48>>2]=FPa|0;a[I+52>>2]=aNa|0;a[I+56>>2]=vKa|0;a[I+60>>2]=PHa|0;a[I+64>>2]=gFa|0;a[I+68>>2]=GCa|0;a[I+72>>2]=lAa|0;a[I+76>>2]=ln|0;a[I+80>>2]=iva|0;a[I+84>>2]=jta|0;a[I+88>>2]=lra|0;a[I+92>>2]=Joa|0;a[I+96>>2]=ima|0;a[I+100>>2]=rka|0;a[I+104>>2]=tia|0;a[I+108>>2]=Lga|0;a[I+112>>2]=jga|0;a[I+116>>2]=Gfa|0;a[I+120>>2]=dfa|0;a[I+124>>2]=Bea|0;a[I+128>>2]=iea|0;a[I+132>>2]=ii|0;a[I+136>>2]=Y|0;a[I+140>>2]=tda|0;a[I+144>>2]=ada|0;a[I+148>>2]=Eca|0;a[I+152>>2]=jca|0;a[I+156>>2]=Y|0;a[I+160>>2]=Sba|0;a[I+164>>2]=yba|0;a[I+168>>2]=$aa|0;a[I+172>>2]=Jaa|0;a[I+176>>2]=ii|0;a[I+180>>2]=Y|0;a[I+184>>2]=raa|0;a[I+188>>2]=$$|0;a[I+192>>2]=L$|0;a[I+196>>2]=s$|0;a[I+200>>2]=b$|0;a[I+204>>2]=N9|0;a[I+208>>2]=y9|0;a[I+212>>2]=i9|0;a[I+216>>2]=U8|0;a[I+220>>2]=F8|0;a[I+224>>2]=Y|0;a[I+228>>2]=p8|0;a[I+232>>2]=$7|0;a[I+236>>2]=L7|0;a[I+240>>2]=x7|0;a[I+244>>2]=i7|0;a[I+248>>2]=Y|0;a[I+252>>2]=W6|0;a[I+256>>2]=H6|0;a[I+260>>2]=s6|0;a[I+264>>2]=e6|0;a[I+268>>2]=Q5|0;a[I+272>>2]=A5|0;a[I+276>>2]=j5|0;a[I+280>>2]=T4|0;a[I+284>>2]=E4|0;a[I+288>>2]=r4|0;a[I+292>>2]=c4|0;a[I+296>>2]=O3|0;a[I+300>>2]=ii|0;a[I+304>>2]=Y|0;a[I+308>>2]=y3|0;a[I+312>>2]=i3|0;a[I+316>>2]=V2|0;a[I+320>>2]=ln|0;a[I+324>>2]=Y|0;a[I+328>>2]=G2|0;a[I+332>>2]=v2|0;a[I+336>>2]=b2|0;a[I+340>>2]=N1|0;a[I+344>>2]=z1|0;a[I+348>>2]=l1|0;a[I+352>>2]=Y0|0;a[I+356>>2]=K0|0;a[I+360>>2]=x0|0;a[I+364>>2]=k0|0;a[I+368>>2]=ln|0;a[I+372>>2]=Y|0;a[I+376>>2]=X_|0;a[I+380>>2]=I_|0;a[I+384>>2]=t_|0;a[I+388>>2]=e_|0;a[I+392>>2]=RZ|0;a[I+396>>2]=BZ|0;a[I+400>>2]=nZ|0;a[I+404>>2]=ZY|0;a[I+408>>2]=ii|0;a[I+412>>2]=Y|0;a[I+416>>2]=LY|0;a[I+420>>2]=xY|0;a[I+424>>2]=iY|0;a[I+428>>2]=UX|0;a[I+432>>2]=GX|0;a[I+436>>2]=rX|0;a[I+440>>2]=dX|0;a[I+444>>2]=PW|0;a[I+448>>2]=BW|0;a[I+452>>2]=nW|0;a[I+456>>2]=aW|0;a[I+460>>2]=ii|0;a[I+464>>2]=Y|0;a[I+468>>2]=OV|0;a[I+472>>2]=RPa|0;a[I+476>>2]=Y|0;a[I+480>>2]=DPa|0;a[I+484>>2]=pPa|0;a[I+488>>2]=bPa|0;a[I+492>>2]=POa|0;a[I+496>>2]=AOa|0;a[I+500>>2]=mOa|0;a[I+504>>2]=ZNa|0;a[I+508>>2]=MNa|0;a[I+512>>2]=zNa|0;a[I+516>>2]=Y|0;a[I+520>>2]=mNa|0;a[I+524>>2]=Y|0;a[I+528>>2]=ZMa|0;a[I+532>>2]=NMa|0;a[I+536>>2]=wMa|0;a[I+540>>2]=jMa|0;a[I+544>>2]=WLa|0;a[I+548>>2]=HLa|0;a[I+552>>2]=ii|0;a[I+556>>2]=Y|0;a[I+560>>2]=tLa|0;a[I+564>>2]=Y|0;a[I+568>>2]=gLa|0;a[I+572>>2]=UKa|0;a[I+576>>2]=HKa|0;a[I+580>>2]=tKa|0;a[I+584>>2]=gKa|0;a[I+588>>2]=UJa|0;a[I+592>>2]=FJa|0;a[I+596>>2]=ln|0;a[I+600>>2]=Y|0;a[I+604>>2]=qJa|0;a[I+608>>2]=Y|0;a[I+612>>2]=cJa|0;a[I+616>>2]=SIa|0;a[I+620>>2]=CIa|0;a[I+624>>2]=pIa|0;a[I+628>>2]=aIa|0;a[I+632>>2]=NHa|0;a[I+636>>2]=AHa|0;a[I+640>>2]=Y|0;a[I+644>>2]=mHa|0;a[I+648>>2]=$Ga|0;a[I+652>>2]=NGa|0;a[I+656>>2]=BGa|0;a[I+660>>2]=hGa|0;a[I+664>>2]=TFa|0;a[I+668>>2]=GFa|0;a[I+672>>2]=tFa|0;a[I+676>>2]=Y|0;a[I+680>>2]=eFa|0;a[H>>2]=b_|0;a[H+4>>2]=Ym|0;a[H+8>>2]=QB|0;a[H+24>>2]=me|0;a[H+36>>2]=RJa|0;a[H+40>>2]=Ym|0;a[H+44>>2]=QB|0;a[H+52>>2]=vg|0;a[H+60>>2]=me|0;a[H+68>>2]=bc|0;a[H+72>>2]=dCa|0;a[H+76>>2]=Ym|0;a[H+80>>2]=mn|0;a[H+96>>2]=me|0;a[H+100>>2]=Wb|0;a[H+108>>2]=Eua|0;a[H+112>>2]=Ym|0;a[H+116>>2]=mn|0;a[H+124>>2]=vg|0;a[H+132>>2]=me|0;a[H+136>>2]=Wb|0;a[H+140>>2]=bc|0;a[H+144>>2]=Psa|0;a[H+148>>2]=jn|0;a[H+152>>2]=mn|0;a[H+168>>2]=qd|0;a[H+172>>2]=Wb|0;a[H+180>>2]=Jla|0;a[H+184>>2]=jn|0;a[H+188>>2]=mn|0;a[H+196>>2]=bc|0;a[H+204>>2]=qd|0;a[H+208>>2]=Wb|0;a[H+212>>2]=bc|0;a[H+216>>2]=Uja|0;a[H+220>>2]=jn|0;a[H+224>>2]=FA|0;a[H+240>>2]=qd|0;a[H+252>>2]=Fga|0;a[H+256>>2]=jn|0;a[H+260>>2]=FA|0;a[H+268>>2]=bc|0;a[H+276>>2]=qd|0;a[H+284>>2]=bc|0;a[H+288>>2]=Tj|0;a[H+292>>2]=Tj|0;a[H+312>>2]=fn|0;a[H+324>>2]=Vea|0;a[H+328>>2]=Tj|0;a[H+332>>2]=Wb|0;a[H+348>>2]=fn|0;a[H+352>>2]=Wb|0;a[H+360>>2]=xea|0;a[H+364>>2]=Tj|0;a[H+368>>2]=Wb|0;a[H+376>>2]=vg|0;a[H+384>>2]=fn|0;a[H+388>>2]=Wb|0;a[H+392>>2]=bc|0;a[H+396>>2]=aea|0;a[H+400>>2]=Tj|0;a[H+412>>2]=vg|0;a[H+420>>2]=fn|0;a[H+428>>2]=bc|0;a[H+432>>2]=Qf|0;a[H+436>>2]=Qf|0;a[H+456>>2]=me|0;a[H+468>>2]=pda|0;a[H+472>>2]=Qf|0;a[H+476>>2]=Wb|0;a[H+492>>2]=me|0;a[H+496>>2]=Wb|0;a[H+504>>2]=Uca|0;a[H+508>>2]=Qf|0;a[H+512>>2]=Wb|0;a[H+520>>2]=vg|0;a[H+528>>2]=me|0;a[H+532>>2]=Wb|0;a[H+536>>2]=bc|0;a[H+540>>2]=yca|0;a[H+544>>2]=Qf|0;a[H+552>>2]=en|0;a[H+564>>2]=me|0;a[H+576>>2]=Mba|0;a[H+580>>2]=Qf|0;a[H+584>>2]=Wb|0;a[H+588>>2]=en|0;a[H+600>>2]=me|0;a[H+604>>2]=Wb|0;a[H+612>>2]=sba|0;a[H+616>>2]=Qf|0;a[H+620>>2]=Wb|0;a[H+624>>2]=en|0;a[H+628>>2]=vg|0;a[H+636>>2]=me|0;a[H+640>>2]=Wb|0;a[H+644>>2]=bc|0;a[H+648>>2]=Zaa|0;a[H+652>>2]=Qf|0;a[H+660>>2]=en|0;a[H+664>>2]=vg|0;a[H+672>>2]=me|0;a[H+680>>2]=bc|0;a[H+684>>2]=Iaa|0;a[H+688>>2]=Qf|0;a[H+700>>2]=vg|0;a[H+708>>2]=me|0;a[H+716>>2]=bc|0;a[H+720>>2]=qaa|0;a[H+724>>2]=dn|0;a[H+728>>2]=Wb|0;a[H+744>>2]=qd|0;a[H+748>>2]=Wb|0;a[H+756>>2]=K$|0;a[H+760>>2]=dn|0;a[H+764>>2]=Wb|0;a[H+772>>2]=bc|0;a[H+780>>2]=qd|0;a[H+784>>2]=Wb|0;a[H+788>>2]=bc|0;a[H+792>>2]=r$|0;a[H+796>>2]=dn|0;a[H+808>>2]=bc|0;a[H+816>>2]=qd|0;a[H+824>>2]=bc|0;a[H+828>>2]=a$|0;a[H+832>>2]=dn|0;a[H+836>>2]=gA|0;a[H+852>>2]=qd|0;a[H+864>>2]=x9|0;a[H+868>>2]=cn|0;a[H+872>>2]=Wb|0;a[H+888>>2]=qd|0;a[H+892>>2]=Wb|0;a[H+900>>2]=T8|0;a[H+904>>2]=cn|0;a[H+908>>2]=Wb|0;a[H+916>>2]=bc|0;a[H+924>>2]=qd|0;a[H+928>>2]=Wb|0;a[H+932>>2]=bc|0;a[H+936>>2]=E8|0;a[H+940>>2]=cn|0;a[H+952>>2]=bc|0;a[H+960>>2]=qd|0;a[H+968>>2]=bc|0;a[H+972>>2]=o8|0;a[H+976>>2]=cn|0;a[H+980>>2]=gA|0;a[H+996>>2]=qd|0;a[H+1008>>2]=Yz|0;a[H+1012>>2]=Yz|0;a[H+1032>>2]=Vz|0;a[H+1044>>2]=w7|0;a[H+1048>>2]=bn|0;a[H+1052>>2]=Wb|0;a[H+1068>>2]=qd|0;a[H+1072>>2]=Wb|0;a[H+1080>>2]=V6|0;a[H+1084>>2]=bn|0;a[H+1088>>2]=Wb|0;a[H+1096>>2]=bc|0;a[H+1104>>2]=qd|0;a[H+1108>>2]=Wb|0;a[H+1112>>2]=bc|0;a[H+1116>>2]=G6|0;a[H+1120>>2]=bn|0;a[H+1132>>2]=bc|0;a[H+1140>>2]=qd|0;a[H+1148>>2]=bc|0;a[H+1152>>2]=Li|0;a[H+1156>>2]=bn|0;a[H+1176>>2]=qd|0;a[H+1188>>2]=c6|0;a[H+1192>>2]=O5|0;a[H+1196>>2]=y5|0;a[H+1204>>2]=bc|0;a[H+1212>>2]=qd|0;a[H+1220>>2]=bc|0;a[H+1224>>2]=h5|0;a[H+1228>>2]=R4|0;a[H+1248>>2]=Vz|0;a[rl>>2]=J3|0;a[rl+4>>2]=t3|0;a[vc>>2]=vd|0;a[vc+4>>2]=jqa|0;a[vc+8>>2]=Ena|0;a[vc+12>>2]=pla|0;a[vc+16>>2]=zja|0;a[vc+20>>2]=Bha|0;a[vc+24>>2]=Aga|0;a[vc+28>>2]=Xfa|0;a[vc+32>>2]=ufa|0;a[vc+36>>2]=Qea|0;a[vc+40>>2]=tea|0;a[vc+44>>2]=Xda|0;a[vc+48>>2]=Eda|0;a[vc+52>>2]=mda|0;a[vc+56>>2]=Qca|0;a[vc+60>>2]=tca|0;a[vc+64>>2]=bca|0;a[vc+68>>2]=Iba|0;a[vc+72>>2]=oba|0;a[vc+76>>2]=Waa|0;a[vc+80>>2]=Faa|0;a[Tq+12>>2]=164;a[Tq+16>>2]=252;a[Tq+20>>2]=132;a[vV>>2]=368;a[Qc>>2]=Hoa|0;a[Qc+12>>2]=gma|0;a[Qc+16>>2]=pka|0;a[Qc+28>>2]=jr|0;a[Qc+32>>2]=Kga|0;a[Qc+44>>2]=iga|0;a[Qc+48>>2]=Ffa|0;a[Qc+60>>2]=cfa|0;a[Qc+64>>2]=Aea|0;a[Qc+76>>2]=hea|0;a[Qc+80>>2]=Lda|0;a[Qc+92>>2]=sda|0;a[Qc+96>>2]=$ca|0;a[Qc+108>>2]=Dca|0;a[Qc+112>>2]=ica|0;a[Qc+124>>2]=Rba|0;a[Qm+4>>2]=JZ|0;a[Qm+12>>2]=KU;a[Qm+16>>2]=Ty;a[Rm+4>>2]=C$|0;a[Rm+12>>2]=LU;a[Rm+16>>2]=PU;a[Sm+4>>2]=Dp|0;a[Sm+12>>2]=MU;a[Sm+16>>2]=Uy;a[Tm+4>>2]=jr|0;a[Tm+12>>2]=TU;a[Tm+16>>2]=QU;a[Um+4>>2]=q2|0;a[Um+12>>2]=uV;a[Um+16>>2]=RU;a[Vm+4>>2]=Xca|0;a[Vm+12>>2]=wV;a[Vm+16>>2]=Vy;a[Wg+4>>2]=ok|0;a[Wg+12>>2]=AV;a[Wg+16>>2]=SU;a[Wg+24>>2]=x$|0;a[Wg+32>>2]=JU;a[Wg+36>>2]=OU;a[zn>>2]=gea|0;a[zn+4>>2]=az|0;a[yn>>2]=eea|0;a[yn+4>>2]=ed|0;a[R+4>>2]=c5|0;a[R+12>>2]=hi;a[R+24>>2]=eAa|0;a[R+32>>2]=hi;a[R+44>>2]=hga|0;a[R+52>>2]=hi;a[R+64>>2]=Pba|0;a[R+72>>2]=hi;a[R+84>>2]=A9|0;a[R+92>>2]=hi;a[R+104>>2]=J6|0;a[R+112>>2]=Rj;a[R+124>>2]=Q3|0;a[R+132>>2]=Rj;a[R+144>>2]=$0|0;a[R+152>>2]=Rj;a[R+164>>2]=pZ|0;a[R+172>>2]=Rj;a[R+184>>2]=DW|0;a[R+192>>2]=Rj;a[R+204>>2]=oOa|0;a[R+212>>2]=Pj;a[R+224>>2]=KLa|0;a[R+232>>2]=Pj;a[R+244>>2]=eJa|0;a[R+252>>2]=Pj;a[R+264>>2]=yGa|0;a[R+272>>2]=Pj;a[R+284>>2]=TDa|0;a[R+292>>2]=Pj;a[R+304>>2]=TA|0;a[R+312>>2]=Xm;a[R+324>>2]=cza|0;a[R+332>>2]=Xm;a[R+344>>2]=PA|0;a[R+352>>2]=Xm;a[R+364>>2]=fua|0;a[R+372>>2]=Xm;a[R+384>>2]=psa|0;a[R+392>>2]=xV;a[R+404>>2]=Ypa|0;a[R+412>>2]=Md;a[R+424>>2]=rna|0;a[R+432>>2]=Md;a[R+444>>2]=hla|0;a[R+452>>2]=Md;a[R+464>>2]=rja|0;a[R+472>>2]=Md;a[R+484>>2]=sha|0;a[R+492>>2]=Md;a[R+504>>2]=wga|0;a[R+512>>2]=Md;a[R+524>>2]=Tfa|0;a[R+532>>2]=Md;a[R+544>>2]=qfa|0;a[R+552>>2]=Md;a[R+564>>2]=Nea|0;a[R+572>>2]=Md;a[R+584>>2]=rea|0;a[R+592>>2]=Md;a[R+604>>2]=Vda|0;a[R+612>>2]=Md;a[R+624>>2]=Cda|0;a[R+632>>2]=Md;a[R+644>>2]=jda|0;a[R+652>>2]=Md;a[R+664>>2]=Oca|0;a[R+672>>2]=Md;a[R+684>>2]=rca|0;a[R+692>>2]=Md;a[R+704>>2]=$ba|0;a[R+712>>2]=Md;a[R+724>>2]=Gba|0;a[R+732>>2]=ug;a[R+744>>2]=lba|0;a[R+752>>2]=ug;a[R+764>>2]=Uaa|0;a[R+772>>2]=ug;a[R+784>>2]=Daa|0;a[R+792>>2]=ug;a[R+804>>2]=maa|0;a[R+812>>2]=ug;a[R+824>>2]=W$|0;a[R+832>>2]=ug;a[R+844>>2]=G$|0;a[R+852>>2]=ug;a[R+864>>2]=n$|0;a[R+872>>2]=ug;a[R+884>>2]=iA|0;a[R+892>>2]=hi;a[R+904>>2]=J9|0;a[R+912>>2]=Qj;a[R+924>>2]=t9|0;a[R+932>>2]=Qj;a[R+944>>2]=e9|0;a[R+952>>2]=Qj;a[R+964>>2]=P8|0;a[R+972>>2]=Qj;a[R+984>>2]=z8|0;a[R+992>>2]=Qj;a[Wm+4>>2]=ok|0;a[Wm+12>>2]=zV;a[Wm+16>>2]=yV;a[Oc>>2]=vba|0;a[Oc+8>>2]=VFa|0;a[Oc+16>>2]=Oia|0;a[Oc+24>>2]=Gca|0;a[Oc+32>>2]=f$|0;a[Oc+40>>2]=k7|0;a[Oc+48>>2]=q4|0;a[Oc+56>>2]=x1|0;a[Oc+64>>2]=OZ|0;a[Oc+72>>2]=$W|0;a[Oc+80>>2]=KOa|0;a[Oc+88>>2]=DB|0;a[Oc+96>>2]=xJa|0;a[Oc+104>>2]=xHa|0;a[Uq+4>>2]=WW|0;a[Uq+16>>2]=BV;a[Vq+4>>2]=IEa|0;a[Vq+16>>2]=CV;a[Wq+4>>2]=iA|0;a[Wq+16>>2]=DV;a[Xg+4>>2]=PA|0;a[Xg+16>>2]=$y;a[Xg+24>>2]=rEa|0;a[Xg+36>>2]=$y;a[Xg+44>>2]=TA|0;a[Xg+56>>2]=FV;a[De+4>>2]=Xwa|0;a[De+16>>2]=Zq;a[De+24>>2]=vfa|0;a[De+36>>2]=$q;a[De+44>>2]=mba|0;a[De+56>>2]=$q;a[De+64>>2]=c9|0;a[De+76>>2]=$q;a[De+84>>2]=l6|0;a[De+96>>2]=Zq;a[De+104>>2]=o3|0;a[De+116>>2]=Zq;a[Xq+4>>2]=xGa|0;a[Xq+16>>2]=EV;a[ae+4>>2]=C7|0;a[ae+16>>2]=Sj;a[ae+24>>2]=J4|0;a[ae+36>>2]=Sj;a[ae+44>>2]=S1|0;a[ae+56>>2]=GV;a[ae+64>>2]=j_|0;a[ae+76>>2]=Sj;a[ae+84>>2]=wX|0;a[ae+96>>2]=Sj;a[ae+104>>2]=gPa|0;a[ae+116>>2]=Sj;a[Cl>>2]=cea|0;a[Cl+4>>2]=Jda|0;a[Cl+8>>2]=sg|0;a[Bl>>2]=Yca|0;a[Bl+4>>2]=jr|0;a[Bl+8>>2]=Dp|0;a[Mf>>2]=Ac|0;a[Mf+4>>2]=Zj|0;a[Mf+8>>2]=Yj|0;a[Mf+12>>2]=gn|0;a[Mf+16>>2]=Vj|0;a[Mf+20>>2]=Zm|0;a[Mf+24>>2]=Uj|0;a[Mf+28>>2]=hf|0;a[Pf>>2]=Ac|0;a[Pf+4>>2]=Zj|0;a[Pf+8>>2]=gn|0;a[Pf+12>>2]=Yj|0;a[Pf+16>>2]=Zm|0;a[Pf+20>>2]=Vj|0;a[Pf+24>>2]=hf|0;a[Pf+28>>2]=Uj|0;a[Yq>>2]=356;a[Yq+4>>2]=82;a[F>>2]=cba|0;a[F+8>>2]=Maa|0;a[F+16>>2]=vaa|0;a[F+24>>2]=eaa|0;a[F+32>>2]=O$|0;a[F+40>>2]=v$|0;a[F+48>>2]=e$|0;a[F+56>>2]=Q9|0;a[F+64>>2]=C9|0;a[F+72>>2]=m9|0;a[F+80>>2]=X8|0;a[F+88>>2]=I8|0;a[F+96>>2]=s8|0;a[F+104>>2]=d8|0;a[F+112>>2]=O7|0;a[F+120>>2]=A7|0;a[F+128>>2]=m7|0;a[F+136>>2]=Z6|0;a[F+144>>2]=L6|0;a[F+152>>2]=w6|0;a[F+160>>2]=h6|0;a[F+168>>2]=T5|0;a[F+176>>2]=D5|0;a[F+184>>2]=n5|0;a[F+192>>2]=W4|0;a[F+200>>2]=H4|0;a[F+208>>2]=u4|0;a[F+216>>2]=f4|0;a[F+224>>2]=S3|0;a[F+232>>2]=C3|0;a[F+240>>2]=l3|0;a[F+248>>2]=Y2|0;a[F+256>>2]=J2|0;a[F+264>>2]=u2|0;a[F+272>>2]=e2|0;a[F+280>>2]=Q1|0;a[F+288>>2]=D1|0;a[F+296>>2]=o1|0;a[F+304>>2]=b1|0;a[F+312>>2]=O0|0;a[F+320>>2]=A0|0;a[F+328>>2]=n0|0;a[F+336>>2]=$_|0;a[F+344>>2]=M_|0;a[F+352>>2]=w_|0;a[F+360>>2]=h_|0;a[F+368>>2]=UZ|0;a[F+376>>2]=EZ|0;a[F+384>>2]=rZ|0;a[F+392>>2]=bZ|0;a[F+400>>2]=NY|0;a[F+408>>2]=zY|0;a[F+416>>2]=kY|0;a[F+424>>2]=XX|0;a[F+432>>2]=IX|0;a[F+440>>2]=tX|0;a[F+448>>2]=fX|0;a[F+456>>2]=RW|0;a[F+464>>2]=EW|0;a[F+472>>2]=qW|0;a[F+480>>2]=cW|0;a[F+488>>2]=QV|0;a[F+496>>2]=TPa|0;a[F+504>>2]=GPa|0;a[F+512>>2]=rPa|0;a[F+520>>2]=dPa|0;a[F+528>>2]=ROa|0;a[F+536>>2]=COa|0;a[F+544>>2]=pOa|0;a[F+552>>2]=bOa|0;a[F+560>>2]=ONa|0;a[F+568>>2]=BNa|0;a[F+576>>2]=oNa|0;a[F+584>>2]=bNa|0;a[F+592>>2]=LMa|0;a[F+600>>2]=yMa|0;a[F+608>>2]=oMa|0;a[F+616>>2]=bMa|0;a[F+624>>2]=OLa|0;a[F+632>>2]=zLa|0;a[F+640>>2]=lLa|0;a[F+648>>2]=ZKa|0;a[F+656>>2]=MKa|0;a[F+664>>2]=wKa|0;a[F+672>>2]=lKa|0;a[F+680>>2]=ZJa|0;a[F+688>>2]=LJa|0;a[F+696>>2]=vJa|0;a[F+704>>2]=iJa|0;a[F+712>>2]=VIa|0;a[F+720>>2]=HIa|0;a[F+728>>2]=uIa|0;a[F+736>>2]=gIa|0;a[F+744>>2]=THa|0;a[F+752>>2]=FHa|0;a[F+760>>2]=rHa|0;a[F+768>>2]=eHa|0;a[F+776>>2]=JGa|0;a[F+784>>2]=EGa|0;a[F+792>>2]=nGa|0;a[F+800>>2]=ZFa|0;a[F+808>>2]=LFa|0;a[F+816>>2]=yFa|0;a[F+824>>2]=kFa|0;a[F+832>>2]=XEa|0;a[F+840>>2]=KEa|0;a[F+848>>2]=wEa|0;a[F+856>>2]=jEa|0;a[F+864>>2]=YDa|0;a[F+872>>2]=KDa|0;a[F+880>>2]=xDa|0;a[F+888>>2]=kDa|0;a[F+896>>2]=WCa|0;a[F+904>>2]=KCa|0;a[F+912>>2]=wCa|0;a[F+920>>2]=kCa|0;a[F+928>>2]=YBa|0;a[F+936>>2]=MBa|0;a[F+944>>2]=ABa|0;a[F+952>>2]=nBa|0;a[F+960>>2]=aBa|0;a[F+968>>2]=PAa|0;a[F+976>>2]=CAa|0;a[F+984>>2]=pAa|0;a[F+992>>2]=bAa|0;a[F+1e3>>2]=Qza|0;a[F+1008>>2]=ap|0;a[F+1016>>2]=tza|0;a[F+1024>>2]=hza|0;a[F+1032>>2]=Uya|0;a[F+1040>>2]=Hya|0;a[F+1048>>2]=uya|0;a[F+1056>>2]=fya|0;a[F+1064>>2]=Sxa|0;a[F+1072>>2]=Exa|0;a[F+1080>>2]=qxa|0;a[F+1088>>2]=cxa|0;a[F+1096>>2]=Owa|0;a[F+1104>>2]=Awa|0;a[F+1112>>2]=mwa|0;a[F+1120>>2]=$va|0;a[F+1128>>2]=Ova|0;a[F+1136>>2]=Ava|0;a[F+1144>>2]=nva|0;a[F+1152>>2]=$ua|0;a[F+1160>>2]=Nua|0;a[F+1168>>2]=Bua|0;a[F+1176>>2]=rua|0;a[F+1184>>2]=hua|0;a[F+1192>>2]=$ta|0;a[F+1200>>2]=Pta|0;a[F+1208>>2]=Fta|0;a[F+1216>>2]=wta|0;a[F+1224>>2]=DB|0;a[F+1232>>2]=eta|0;a[F+1240>>2]=Vsa|0;a[F+1248>>2]=Msa|0;a[F+1256>>2]=Esa|0;a[F+1264>>2]=usa|0;a[F+1272>>2]=hsa|0;a[F+1280>>2]=$ra|0;a[F+1288>>2]=Pra|0;a[F+1296>>2]=Cra|0;a[F+1304>>2]=qra|0;a[F+1312>>2]=cra|0;a[F+1320>>2]=Rqa|0;a[F+1328>>2]=Fqa|0;a[F+1336>>2]=sqa|0;a[F+1344>>2]=dqa|0;a[F+1352>>2]=Ppa|0;a[F+1360>>2]=Apa|0;a[F+1368>>2]=npa|0;a[F+1376>>2]=bpa|0;a[F+1384>>2]=Ooa|0;a[F+1392>>2]=yoa|0;a[F+1400>>2]=moa|0;a[F+1408>>2]=$na|0;a[F+1416>>2]=Mna|0;a[F+1424>>2]=yna|0;a[F+1432>>2]=ina|0;a[F+1440>>2]=Vma|0;a[F+1448>>2]=Ima|0;a[F+1456>>2]=xma|0;a[F+1464>>2]=nma|0;a[F+1472>>2]=$la|0;a[F+1480>>2]=Sla|0;a[F+1488>>2]=Gla|0;a[F+1496>>2]=vla|0;a[F+1504>>2]=kla|0;a[F+1512>>2]=ala|0;a[F+1520>>2]=Qka|0;a[F+1528>>2]=Ika|0;a[F+1536>>2]=Aka|0;a[F+1544>>2]=uka|0;a[F+1552>>2]=kka|0;a[F+1560>>2]=aka|0;a[F+1568>>2]=Pja|0;a[F+1576>>2]=Gja|0;a[F+1584>>2]=vja|0;a[F+1592>>2]=lja|0;a[F+1600>>2]=aja|0;a[F+1608>>2]=Ria|0;a[F+1616>>2]=Fia|0;a[F+1624>>2]=xia|0;a[F+1632>>2]=mia|0;a[F+1640>>2]=bia|0;a[F+1648>>2]=Sha|0;a[F+1656>>2]=Iha|0;a[F+1664>>2]=nha|0;a[F+1672>>2]=lha|0;a[F+1680>>2]=$ga|0;a[F+1688>>2]=Sga|0;a[F+1696>>2]=Oga|0;a[F+1704>>2]=Mga|0;a[F+1712>>2]=Iga|0;a[F+1720>>2]=Gga|0;a[F+1728>>2]=Dga|0;a[F+1736>>2]=Bga|0;a[F+1744>>2]=yga|0;a[F+1752>>2]=tga|0;a[F+1760>>2]=qga|0;a[F+1768>>2]=oga|0;a[F+1776>>2]=mga|0;a[F+1784>>2]=kga|0;a[F+1792>>2]=fga|0;a[F+1800>>2]=cga|0;a[F+1808>>2]=aga|0;a[F+1816>>2]=Zfa|0;a[F+1824>>2]=Vfa|0;a[F+1832>>2]=Qfa|0;a[F+1840>>2]=Nfa|0;a[F+1848>>2]=Lfa|0;a[F+1856>>2]=Jfa|0;a[F+1864>>2]=Hfa|0;a[F+1872>>2]=Cfa|0;a[F+1880>>2]=Afa|0;a[F+1888>>2]=yfa|0;a[F+1896>>2]=wfa|0;a[F+1904>>2]=sfa|0;a[F+1912>>2]=nfa|0;a[F+1920>>2]=kfa|0;a[F+1928>>2]=ifa|0;a[F+1936>>2]=gfa|0;a[F+1944>>2]=efa|0;a[F+1952>>2]=afa|0;a[F+1960>>2]=Xea|0;a[F+1968>>2]=Uea|0;a[F+1976>>2]=Sea|0;a[F+1984>>2]=Pea|0;a[F+1992>>2]=Kea|0;a[F+2e3>>2]=Hea|0;a[F+2008>>2]=Fea|0;a[co>>2]=q5|0;a[co+4>>2]=Z4|0;a[e>>2]=Efa|0;a[e+12>>2]=wba|0;a[e+24>>2]=k9|0;a[e+36>>2]=u6|0;a[e+48>>2]=A3|0;a[e+60>>2]=M0|0;a[e+72>>2]=aZ|0;a[e+84>>2]=pW|0;a[e+96>>2]=aOa|0;a[e+108>>2]=vLa|0;a[e+120>>2]=QIa|0;a[e+132>>2]=iGa|0;a[e+144>>2]=FDa|0;a[e+156>>2]=iBa|0;a[e+168>>2]=Pya|0;a[e+180>>2]=hwa|0;a[e+192>>2]=Wta|0;a[e+204>>2]=gsa|0;a[e+216>>2]=Jpa|0;a[e+228>>2]=cna|0;a[e+240>>2]=Xka|0;a[e+252>>2]=gja|0;a[e+264>>2]=gha|0;a[e+276>>2]=sga|0;a[e+288>>2]=Pfa|0;a[e+300>>2]=mfa|0;a[e+312>>2]=Iea|0;a[e+324>>2]=nea|0;a[e+336>>2]=Rda|0;a[e+348>>2]=yda|0;a[e+360>>2]=fda|0;a[e+372>>2]=Kca|0;a[e+384>>2]=oca|0;a[e+396>>2]=Xba|0;a[e+408>>2]=Dba|0;a[e+420>>2]=iba|0;a[e+432>>2]=Raa|0;a[e+444>>2]=Aaa|0;a[e+456>>2]=jaa|0;a[e+468>>2]=T$|0;a[e+480>>2]=B$|0;a[e+492>>2]=k$|0;a[e+504>>2]=V9|0;a[e+516>>2]=H9|0;a[e+528>>2]=r9|0;a[e+540>>2]=b9|0;a[e+552>>2]=N8|0;a[e+564>>2]=x8|0;a[e+576>>2]=i8|0;a[e+588>>2]=T7|0;a[e+600>>2]=G7|0;a[e+612>>2]=r7|0;a[e+624>>2]=d7|0;a[e+636>>2]=Q6|0;a[e+648>>2]=B6|0;a[e+660>>2]=n6|0;a[e+672>>2]=Y5|0;a[e+684>>2]=I5|0;a[e+696>>2]=t5|0;a[e+708>>2]=b5|0;a[e+720>>2]=N4|0;a[e+732>>2]=z4|0;a[e+744>>2]=k4|0;a[e+756>>2]=X3|0;a[e+768>>2]=H3|0;a[e+780>>2]=r3|0;a[e+792>>2]=c3|0;a[e+804>>2]=P2|0;a[e+816>>2]=A2|0;a[e+828>>2]=j2|0;a[e+840>>2]=W1|0;a[e+852>>2]=I1|0;a[e+864>>2]=t1|0;a[e+876>>2]=g1|0;a[e+888>>2]=T0|0;a[e+900>>2]=F0|0;a[e+912>>2]=s0|0;a[e+924>>2]=f0|0;a[e+936>>2]=R_|0;a[e+948>>2]=B_|0;a[e+960>>2]=n_|0;a[e+972>>2]=YZ|0;a[e+984>>2]=IZ|0;a[e+996>>2]=vZ|0;a[e+1008>>2]=gZ|0;a[e+1020>>2]=SY|0;a[e+1032>>2]=EY|0;a[e+1044>>2]=qY|0;a[e+1056>>2]=bY|0;a[e+1068>>2]=NX|0;a[e+1080>>2]=zX|0;a[e+1092>>2]=kX|0;a[e+1104>>2]=XW|0;a[e+1116>>2]=JW|0;a[e+1128>>2]=vW|0;a[e+1140>>2]=hW|0;a[e+1152>>2]=VV|0;a[e+1164>>2]=IV|0;a[e+1176>>2]=LPa|0;a[e+1188>>2]=wPa|0;a[e+1200>>2]=jPa|0;a[e+1212>>2]=WOa|0;a[e+1224>>2]=HOa|0;a[e+1236>>2]=uOa|0;a[e+1248>>2]=gOa|0;a[e+1260>>2]=TNa|0;a[e+1272>>2]=GNa|0;a[e+1284>>2]=tNa|0;a[e+1296>>2]=gNa|0;a[e+1308>>2]=RMa|0;a[e+1320>>2]=DMa|0;a[e+1332>>2]=qMa|0;a[e+1344>>2]=dMa|0;a[e+1356>>2]=QLa|0;a[e+1368>>2]=BLa|0;a[e+1380>>2]=nLa|0;a[e+1392>>2]=aLa|0;a[e+1404>>2]=OKa|0;a[e+1416>>2]=BKa|0;a[e+1428>>2]=nKa|0;a[e+1440>>2]=aKa|0;a[e+1452>>2]=NJa|0;a[e+1464>>2]=zJa|0;a[e+1476>>2]=kJa|0;a[e+1488>>2]=XIa|0;a[e+1500>>2]=JIa|0;a[e+1512>>2]=wIa|0;a[e+1524>>2]=jIa|0;a[e+1536>>2]=VHa|0;a[e+1548>>2]=HHa|0;a[e+1560>>2]=tHa|0;a[e+1572>>2]=gHa|0;a[e+1584>>2]=UGa|0;a[e+1596>>2]=GGa|0;a[e+1608>>2]=pGa|0;a[e+1620>>2]=aGa|0;a[e+1632>>2]=NFa|0;a[e+1644>>2]=AFa|0;a[e+1656>>2]=mFa|0;a[e+1668>>2]=ZEa|0;a[e+1680>>2]=MEa|0;a[e+1692>>2]=yEa|0;a[e+1704>>2]=lEa|0;a[e+1716>>2]=$Da|0;a[e+1728>>2]=MDa|0;a[e+1740>>2]=zDa|0;a[e+1752>>2]=mDa|0;a[e+1764>>2]=ZCa|0;a[e+1776>>2]=MCa|0;a[e+1788>>2]=yCa|0;a[e+1800>>2]=mCa|0;a[e+1812>>2]=$Ba|0;a[e+1824>>2]=OBa|0;a[e+1836>>2]=CBa|0;a[e+1848>>2]=pBa|0;a[e+1860>>2]=cBa|0;a[e+1872>>2]=RAa|0;a[e+1884>>2]=FAa|0;a[e+1896>>2]=rAa|0;a[e+1908>>2]=dAa|0;a[e+1920>>2]=Sza|0;a[e+1932>>2]=Gza|0;a[e+1944>>2]=vza|0;a[e+1956>>2]=jza|0;a[e+1968>>2]=Wya|0;a[e+1980>>2]=Jya|0;a[e+1992>>2]=wya|0;a[e+2004>>2]=iya|0;a[e+2016>>2]=Uxa|0;a[e+2028>>2]=Gxa|0;a[e+2040>>2]=sxa|0;a[e+2052>>2]=exa|0;a[e+2064>>2]=Qwa|0;a[e+2076>>2]=Cwa|0;a[e+2088>>2]=owa|0;a[e+2100>>2]=bwa|0;a[e+2112>>2]=Qva|0;a[e+2124>>2]=Dva|0;a[e+2136>>2]=pva|0;a[e+2148>>2]=bva|0;a[e+2160>>2]=Pua|0;a[e+2172>>2]=Cua|0;a[e+2184>>2]=sua|0;a[e+2196>>2]=iua|0;a[e+2208>>2]=aua|0;a[e+2220>>2]=Qta|0;a[e+2232>>2]=Gta|0;a[e+2244>>2]=xta|0;a[e+2256>>2]=nta|0;a[e+2268>>2]=fta|0;a[e+2280>>2]=Wsa|0;a[e+2292>>2]=Nsa|0;a[e+2304>>2]=Fsa|0;a[e+2316>>2]=vsa|0;a[e+2328>>2]=isa|0;a[e+2340>>2]=asa|0;a[e+2352>>2]=Qra|0;a[e+2364>>2]=Era|0;a[e+2376>>2]=rra|0;a[e+2388>>2]=dra|0;a[e+2400>>2]=Sqa|0;a[e+2412>>2]=Gqa|0;a[e+2424>>2]=tqa|0;a[e+2436>>2]=eqa|0;a[e+2448>>2]=Qpa|0;a[e+2460>>2]=Bpa|0;a[e+2472>>2]=opa|0;a[e+2484>>2]=cpa|0;a[e+2496>>2]=Poa|0;a[e+2508>>2]=zoa|0;a[e+2520>>2]=noa|0;a[e+2532>>2]=aoa|0;a[e+2544>>2]=Nna|0;a[e+2556>>2]=zna|0;a[e+2568>>2]=jna|0;a[e+2580>>2]=Wma|0;a[e+2592>>2]=Jma|0;a[e+2604>>2]=yma|0;a[e+2616>>2]=oma|0;a[e+2628>>2]=bma|0;a[e+2640>>2]=Tla|0;a[e+2652>>2]=Hla|0;a[e+2664>>2]=wla|0;a[e+2676>>2]=lla|0;a[e+2688>>2]=bla|0;a[e+2700>>2]=Rka|0;a[e+2712>>2]=Jka|0;a[e+2724>>2]=Bka|0;a[e+2736>>2]=vka|0;a[e+2748>>2]=lka|0;a[e+2760>>2]=cka|0;a[e+2772>>2]=Qja|0;a[e+2784>>2]=Hja|0;a[e+2796>>2]=wja|0;a[e+2808>>2]=mja|0;a[e+2820>>2]=bja|0;a[e+2832>>2]=Sia|0;a[e+2844>>2]=Hia|0;a[e+2856>>2]=yia|0;a[e+2868>>2]=nia|0;a[e+2880>>2]=cia|0;a[e+2892>>2]=Tha|0;a[e+2904>>2]=Jha|0;a[e+2916>>2]=yha|0;a[e+2928>>2]=mha|0;a[e+2940>>2]=aha|0;a[e+2952>>2]=Tga|0;a[e+2964>>2]=Pga|0;a[e+2976>>2]=Nga|0;a[e+2988>>2]=Jga|0;a[e+3e3>>2]=Hga|0;a[e+3012>>2]=Ega|0;a[e+3024>>2]=Cga|0;a[e+3036>>2]=zga|0;a[e+3048>>2]=uga|0;a[e+3060>>2]=rga|0;a[e+3072>>2]=pga|0;a[e+3084>>2]=nga|0;a[e+3096>>2]=lga|0;a[e+3108>>2]=gga|0;a[e+3120>>2]=dga|0;a[e+3132>>2]=bga|0;a[e+3144>>2]=$fa|0;a[e+3156>>2]=Wfa|0;a[e+3168>>2]=Rfa|0;a[e+3180>>2]=Ofa|0;a[e+3192>>2]=Mfa|0;a[e+3204>>2]=Kfa|0;a[e+3216>>2]=Ifa|0;a[e+3228>>2]=Dfa|0;a[e+3240>>2]=Bfa|0;a[e+3252>>2]=zfa|0;a[e+3264>>2]=xfa|0;a[e+3276>>2]=tfa|0;a[e+3288>>2]=ofa|0;a[e+3300>>2]=lfa|0;a[e+3312>>2]=jfa|0;a[e+3324>>2]=hfa|0;a[e+3336>>2]=ffa|0;a[e+3348>>2]=bfa|0;a[e+3360>>2]=Yea|0;a[e+3372>>2]=Wea|0;a[e+3384>>2]=Tea|0;a[e+3396>>2]=Rea|0;a[e+3408>>2]=Oea|0;a[e+3420>>2]=Jea|0;a[e+3432>>2]=Gea|0;a[e+3444>>2]=Eea|0;a[e+3456>>2]=Dea|0;a[e+3468>>2]=Cea|0;a[e+3480>>2]=zea|0;a[e+3492>>2]=yea|0;a[e+3504>>2]=wea|0;a[e+3516>>2]=uea|0;a[e+3528>>2]=sea|0;a[e+3540>>2]=oea|0;a[e+3552>>2]=mea|0;a[e+3564>>2]=lea|0;a[e+3576>>2]=kea|0;a[e+3588>>2]=jea|0;a[e+3600>>2]=fea|0;a[e+3612>>2]=bea|0;a[e+3624>>2]=$da|0;a[e+3636>>2]=Zda|0;a[e+3648>>2]=Wda|0;a[e+3660>>2]=Sda|0;a[e+3672>>2]=Qda|0;a[e+3684>>2]=Pda|0;a[e+3696>>2]=Oda|0;a[e+3708>>2]=Nda|0;a[e+3720>>2]=Kda|0;a[e+3732>>2]=Ida|0;a[e+3744>>2]=Hda|0;a[e+3756>>2]=Gda|0;a[e+3768>>2]=Dda|0;a[e+3780>>2]=zda|0;a[e+3792>>2]=xda|0;a[e+3804>>2]=wda|0;a[e+3816>>2]=vda|0;a[e+3828>>2]=uda|0;a[e+3840>>2]=rda|0;a[e+3852>>2]=qda|0;a[e+3864>>2]=oda|0;a[e+3876>>2]=nda|0;a[e+3888>>2]=lda|0;a[e+3900>>2]=gda|0;a[e+3912>>2]=eda|0;a[e+3924>>2]=dda|0;a[e+3936>>2]=cda|0;a[e+3948>>2]=bda|0;a[e+3960>>2]=Zca|0;a[e+3972>>2]=Wca|0;a[e+3984>>2]=Tca|0;a[e+3996>>2]=Sca|0;a[e+4008>>2]=Pca|0;a[e+4020>>2]=Mca|0;a[e+4032>>2]=Jca|0;a[e+4044>>2]=Ica|0;a[e+4056>>2]=Hca|0;a[e+4068>>2]=Fca|0;a[e+4080>>2]=Cca|0;a[e+4092>>2]=Aca|0;a[e+4104>>2]=xca|0;a[e+4116>>2]=vca|0;a[e+4128>>2]=sca|0;a[e+4140>>2]=pca|0;a[e+4152>>2]=nca|0;a[e+4164>>2]=mca|0;a[e+4176>>2]=lca|0;a[e+4188>>2]=kca|0;a[e+4200>>2]=hca|0;a[e+4212>>2]=gca|0;a[e+4224>>2]=eca|0;a[e+4236>>2]=dca|0;a[e+4248>>2]=aca|0;a[e+4260>>2]=Yba|0;a[e+4272>>2]=Wba|0;a[e+4284>>2]=Vba|0;a[e+4296>>2]=Uba|0;a[e+4308>>2]=Tba|0;a[e+4320>>2]=Qba|0;a[e+4332>>2]=Oba|0;a[e+4344>>2]=Lba|0;a[e+4356>>2]=Jba|0;a[e+4368>>2]=Hba|0;a[e+4380>>2]=Eba|0;a[e+4392>>2]=Cba|0;a[e+4404>>2]=Bba|0;a[e+4416>>2]=Aba|0;a[e+4428>>2]=zba|0;a[e+4440>>2]=xba|0;a[e+4452>>2]=uba|0;a[e+4464>>2]=rba|0;a[e+4476>>2]=pba|0;a[e+4488>>2]=nba|0;a[e+4500>>2]=jba|0;a[e+4512>>2]=hba|0;a[e+4524>>2]=gba|0;a[e+4536>>2]=eba|0;a[e+4548>>2]=dba|0;a[e+4560>>2]=bba|0;a[e+4572>>2]=aba|0;a[e+4584>>2]=Yaa|0;a[e+4596>>2]=Xaa|0;a[e+4608>>2]=Vaa|0;a[e+4620>>2]=Saa|0;a[e+4632>>2]=Qaa|0;a[e+4644>>2]=Paa|0;a[e+4656>>2]=Oaa|0;a[e+4668>>2]=Naa|0;a[e+4680>>2]=Laa|0;a[e+4692>>2]=Kaa|0;a[e+4704>>2]=Haa|0;a[e+4716>>2]=Gaa|0;a[e+4728>>2]=Eaa|0;a[e+4740>>2]=Baa|0;a[e+4752>>2]=zaa|0;a[e+4764>>2]=yaa|0;a[e+4776>>2]=xaa|0;a[e+4788>>2]=waa|0;a[e+4800>>2]=uaa|0;a[e+4812>>2]=saa|0;a[e+4824>>2]=paa|0;a[e+4836>>2]=oaa|0;a[e+4848>>2]=naa|0;a[e+4860>>2]=kaa|0;a[e+4872>>2]=iaa|0;a[e+4884>>2]=haa|0;a[e+4896>>2]=gaa|0;a[e+4908>>2]=faa|0;a[e+4920>>2]=caa|0;a[e+4932>>2]=aaa|0;a[e+4944>>2]=Z$|0;a[e+4956>>2]=Y$|0;a[e+4968>>2]=X$|0;a[e+4980>>2]=U$|0;a[e+4992>>2]=S$|0;a[e+5004>>2]=R$|0;a[e+5016>>2]=Q$|0;a[e+5028>>2]=P$|0;a[e+5040>>2]=N$|0;a[e+5052>>2]=M$|0;a[e+5064>>2]=J$|0;a[e+5076>>2]=I$|0;a[e+5088>>2]=H$|0;a[e+5100>>2]=E$|0;a[e+5112>>2]=A$|0;a[e+5124>>2]=z$|0;a[e+5136>>2]=y$|0;a[e+5148>>2]=w$|0;a[e+5160>>2]=u$|0;a[e+5172>>2]=t$|0;a[e+5184>>2]=q$|0;a[e+5196>>2]=p$|0;a[e+5208>>2]=o$|0;a[e+5220>>2]=l$|0;a[e+5232>>2]=j$|0;a[e+5244>>2]=i$|0;a[e+5256>>2]=h$|0;a[e+5268>>2]=g$|0;a[e+5280>>2]=d$|0;a[e+5292>>2]=c$|0;a[e+5304>>2]=$9|0;a[e+5316>>2]=Z9|0;a[e+5328>>2]=Y9|0;a[e+5340>>2]=W9|0;a[e+5352>>2]=U9|0;a[e+5364>>2]=T9|0;a[e+5376>>2]=S9|0;a[e+5388>>2]=R9|0;a[e+5400>>2]=P9|0;a[e+5412>>2]=O9|0;a[e+5424>>2]=M9|0;a[e+5436>>2]=L9|0;a[e+5448>>2]=K9|0;a[e+5460>>2]=I9|0;a[e+5472>>2]=G9|0;a[e+5484>>2]=F9|0;a[e+5496>>2]=E9|0;a[e+5508>>2]=D9|0;a[e+5520>>2]=B9|0;a[e+5532>>2]=z9|0;a[e+5544>>2]=w9|0;a[e+5556>>2]=v9|0;a[e+5568>>2]=u9|0;a[e+5580>>2]=s9|0;a[e+5592>>2]=q9|0;a[e+5604>>2]=p9|0;a[e+5616>>2]=o9|0;a[e+5628>>2]=n9|0;a[e+5640>>2]=l9|0;a[e+5652>>2]=j9|0;a[e+5664>>2]=h9|0;a[e+5676>>2]=g9|0;a[e+5688>>2]=f9|0;a[e+5700>>2]=d9|0;a[e+5712>>2]=a9|0;a[e+5724>>2]=$8|0;a[e+5736>>2]=Z8|0;a[e+5748>>2]=Y8|0;a[e+5760>>2]=W8|0;a[e+5772>>2]=V8|0;a[e+5784>>2]=S8|0;a[e+5796>>2]=R8|0;a[e+5808>>2]=Q8|0;a[e+5820>>2]=O8|0;a[e+5832>>2]=M8|0;a[e+5844>>2]=L8|0;a[e+5856>>2]=K8|0;a[e+5868>>2]=J8|0;a[e+5880>>2]=H8|0;a[e+5892>>2]=G8|0;a[e+5904>>2]=D8|0;a[e+5916>>2]=C8|0;a[e+5928>>2]=A8|0;a[e+5940>>2]=y8|0;a[e+5952>>2]=w8|0;a[e+5964>>2]=v8|0;a[e+5976>>2]=u8|0;a[e+5988>>2]=t8|0;a[e+6e3>>2]=r8|0;a[e+6012>>2]=q8|0;a[e+6024>>2]=n8|0;a[e+6036>>2]=m8|0;a[e+6048>>2]=l8|0;a[e+6060>>2]=j8|0;a[e+6072>>2]=h8|0;a[e+6084>>2]=g8|0;a[e+6096>>2]=f8|0;a[e+6108>>2]=e8|0;a[e+6120>>2]=b8|0;a[e+6132>>2]=a8|0;a[e+6144>>2]=Z7|0;a[e+6156>>2]=Y7|0;a[e+6168>>2]=W7|0;a[e+6180>>2]=U7|0;a[e+6192>>2]=S7|0;a[e+6204>>2]=R7|0;a[e+6216>>2]=Q7|0;a[e+6228>>2]=P7|0;a[e+6240>>2]=N7|0;a[e+6252>>2]=M7|0;a[e+6264>>2]=K7|0;a[e+6276>>2]=J7|0;a[e+6288>>2]=I7|0;a[e+6300>>2]=H7|0;a[e+6312>>2]=F7|0;a[e+6324>>2]=E7|0;a[e+6336>>2]=D7|0;a[e+6348>>2]=B7|0;a[e+6360>>2]=z7|0;a[e+6372>>2]=y7|0;a[e+6384>>2]=v7|0;a[e+6396>>2]=u7|0;a[e+6408>>2]=t7|0;a[e+6420>>2]=s7|0;a[e+6432>>2]=q7|0;a[e+6444>>2]=p7|0;a[e+6456>>2]=o7|0;a[e+6468>>2]=n7|0;a[e+6480>>2]=l7|0;a[e+6492>>2]=j7|0;a[e+6504>>2]=h7|0;a[e+6516>>2]=g7|0;a[e+6528>>2]=f7|0;a[e+6540>>2]=e7|0;a[e+6552>>2]=c7|0;a[e+6564>>2]=b7|0;a[e+6576>>2]=a7|0;a[e+6588>>2]=$6|0;a[e+6600>>2]=Y6|0;a[e+6612>>2]=X6|0;a[e+6624>>2]=U6|0;a[e+6636>>2]=T6|0;a[e+6648>>2]=S6|0;a[e+6660>>2]=R6|0;a[e+6672>>2]=P6|0;a[e+6684>>2]=O6|0;a[e+6696>>2]=N6|0;a[e+6708>>2]=M6|0;a[e+6720>>2]=K6|0;a[e+6732>>2]=I6|0;a[e+6744>>2]=F6|0;a[e+6756>>2]=E6|0;a[e+6768>>2]=D6|0;a[e+6780>>2]=C6|0;a[e+6792>>2]=A6|0;a[e+6804>>2]=z6|0;a[e+6816>>2]=y6|0;a[e+6828>>2]=x6|0;a[e+6840>>2]=v6|0;a[e+6852>>2]=t6|0;a[e+6864>>2]=r6|0;a[e+6876>>2]=q6|0;a[e+6888>>2]=p6|0;a[e+6900>>2]=o6|0;a[e+6912>>2]=m6|0;a[e+6924>>2]=k6|0;a[e+6936>>2]=j6|0;a[e+6948>>2]=i6|0;a[e+6960>>2]=g6|0;a[e+6972>>2]=f6|0;a[e+6984>>2]=d6|0;a[e+6996>>2]=b6|0;a[e+7008>>2]=a6|0;a[e+7020>>2]=Z5|0;a[e+7032>>2]=X5|0;a[e+7044>>2]=W5|0;a[e+7056>>2]=V5|0;a[e+7068>>2]=U5|0;a[e+7080>>2]=S5|0;a[e+7092>>2]=R5|0;a[e+7104>>2]=P5|0;a[e+7116>>2]=N5|0;a[e+7128>>2]=L5|0;a[e+7140>>2]=J5|0;a[e+7152>>2]=H5|0;a[e+7164>>2]=G5|0;a[e+7176>>2]=F5|0;a[e+7188>>2]=E5|0;a[e+7200>>2]=C5|0;a[e+7212>>2]=B5|0;a[e+7224>>2]=z5|0;a[e+7236>>2]=x5|0;a[e+7248>>2]=v5|0;a[e+7260>>2]=u5|0;a[e+7272>>2]=s5|0;a[e+7284>>2]=r5|0;a[e+7296>>2]=p5|0;a[e+7308>>2]=o5|0;a[e+7320>>2]=l5|0;a[e+7332>>2]=k5|0;a[e+7344>>2]=i5|0;a[e+7356>>2]=g5|0;a[e+7368>>2]=e5|0;a[e+7380>>2]=d5|0;a[e+7392>>2]=a5|0;a[e+7404>>2]=$4|0;a[e+7416>>2]=Y4|0;a[e+7428>>2]=X4|0;a[e+7440>>2]=V4|0;a[e+7452>>2]=U4|0;a[e+7464>>2]=S4|0;a[e+7476>>2]=Q4|0;a[e+7488>>2]=P4|0;a[e+7500>>2]=O4|0;a[e+7512>>2]=M4|0;a[e+7524>>2]=L4|0;a[e+7536>>2]=K4|0;a[e+7548>>2]=I4|0;a[e+7560>>2]=G4|0;a[e+7572>>2]=F4|0;a[e+7584>>2]=D4|0;a[e+7596>>2]=C4|0;a[e+7608>>2]=B4|0;a[e+7620>>2]=A4|0;a[e+7632>>2]=y4|0;a[e+7644>>2]=x4|0;a[e+7656>>2]=w4|0;a[e+7668>>2]=v4|0;a[e+7680>>2]=t4|0;a[e+7692>>2]=s4|0;a[e+7704>>2]=p4|0;a[e+7716>>2]=o4|0;a[e+7728>>2]=m4|0;a[e+7740>>2]=l4|0;a[e+7752>>2]=j4|0;a[e+7764>>2]=i4|0;a[e+7776>>2]=h4|0;a[e+7788>>2]=g4|0;a[e+7800>>2]=e4|0;a[e+7812>>2]=d4|0;a[e+7824>>2]=b4|0;a[e+7836>>2]=a4|0;a[e+7848>>2]=$3|0;a[e+7860>>2]=Y3|0;a[e+7872>>2]=W3|0;a[e+7884>>2]=V3|0;a[e+7896>>2]=U3|0;a[e+7908>>2]=T3|0;a[e+7920>>2]=R3|0;a[e+7932>>2]=P3|0;a[e+7944>>2]=N3|0;a[e+7956>>2]=M3|0;a[e+7968>>2]=L3|0;a[e+7980>>2]=I3|0;a[e+7992>>2]=G3|0;a[e+8004>>2]=F3|0;a[e+8016>>2]=E3|0;a[e+8028>>2]=D3|0;a[e+8040>>2]=B3|0;a[e+8052>>2]=z3|0;a[e+8064>>2]=x3|0;a[e+8076>>2]=w3|0;a[e+8088>>2]=v3|0;a[e+8100>>2]=s3|0;a[e+8112>>2]=q3|0;a[e+8124>>2]=p3|0;a[e+8136>>2]=n3|0;a[e+8148>>2]=m3|0;a[e+8160>>2]=k3|0;a[e+8172>>2]=j3|0;a[e+8184>>2]=h3|0;a[e+8196>>2]=g3|0;a[e+8208>>2]=f3|0;a[e+8220>>2]=d3|0;a[e+8232>>2]=b3|0;a[e+8244>>2]=a3|0;a[e+8256>>2]=$2|0;a[e+8268>>2]=Z2|0;a[e+8280>>2]=X2|0;a[e+8292>>2]=W2|0;a[e+8304>>2]=U2|0;a[e+8316>>2]=T2|0;a[e+8328>>2]=S2|0;a[e+8340>>2]=Q2|0;a[e+8352>>2]=O2|0;a[e+8364>>2]=N2|0;a[e+8376>>2]=L2|0;a[e+8388>>2]=K2|0;a[e+8400>>2]=I2|0;a[e+8412>>2]=H2|0;a[e+8424>>2]=F2|0;a[e+8436>>2]=E2|0;a[e+8448>>2]=D2|0;a[e+8460>>2]=B2|0;a[e+8472>>2]=z2|0;a[e+8484>>2]=y2|0;a[e+8496>>2]=x2|0;a[e+8508>>2]=w2|0;a[e+8520>>2]=s2|0;a[e+8532>>2]=r2|0;a[e+8544>>2]=o2|0;a[e+8556>>2]=n2|0;a[e+8568>>2]=m2|0;a[e+8580>>2]=k2|0;a[e+8592>>2]=i2|0;a[e+8604>>2]=h2|0;a[e+8616>>2]=g2|0;a[e+8628>>2]=f2|0;a[e+8640>>2]=d2|0;a[e+8652>>2]=c2|0;a[e+8664>>2]=a2|0;a[e+8676>>2]=$1|0;a[e+8688>>2]=Z1|0;a[e+8700>>2]=X1|0;a[e+8712>>2]=V1|0;a[e+8724>>2]=U1|0;a[e+8736>>2]=T1|0;a[e+8748>>2]=R1|0;a[e+8760>>2]=P1|0;a[e+8772>>2]=O1|0;a[e+8784>>2]=M1|0;a[e+8796>>2]=L1|0;a[e+8808>>2]=K1|0;a[e+8820>>2]=J1|0;a[e+8832>>2]=H1|0;a[e+8844>>2]=G1|0;a[e+8856>>2]=F1|0;a[e+8868>>2]=E1|0;a[e+8880>>2]=C1|0;a[e+8892>>2]=A1|0;a[e+8904>>2]=y1|0;a[e+8916>>2]=w1|0;a[e+8928>>2]=v1|0;a[e+8940>>2]=u1|0;a[e+8952>>2]=s1|0;a[e+8964>>2]=r1|0;a[e+8976>>2]=q1|0;a[e+8988>>2]=p1|0;a[e+9e3>>2]=n1|0;a[e+9012>>2]=m1|0;a[e+9024>>2]=k1|0;a[e+9036>>2]=j1|0;a[e+9048>>2]=i1|0;a[e+9060>>2]=h1|0;a[e+9072>>2]=f1|0;a[e+9084>>2]=e1|0;a[e+9096>>2]=d1|0;a[e+9108>>2]=c1|0;a[e+9120>>2]=a1|0;a[e+9132>>2]=Z0|0;a[e+9144>>2]=X0|0;a[e+9156>>2]=W0|0;a[e+9168>>2]=V0|0;a[e+9180>>2]=U0|0;a[e+9192>>2]=S0|0;a[e+9204>>2]=R0|0;a[e+9216>>2]=Q0|0;a[e+9228>>2]=P0|0;a[e+9240>>2]=N0|0;a[e+9252>>2]=L0|0;a[e+9264>>2]=J0|0;a[e+9276>>2]=I0|0;a[e+9288>>2]=H0|0;a[e+9300>>2]=G0|0;a[e+9312>>2]=E0|0;a[e+9324>>2]=D0|0;a[e+9336>>2]=C0|0;a[e+9348>>2]=B0|0;a[e+9360>>2]=z0|0;a[e+9372>>2]=y0|0;a[e+9384>>2]=w0|0;a[e+9396>>2]=v0|0;a[e+9408>>2]=u0|0;a[e+9420>>2]=t0|0;a[e+9432>>2]=r0|0;a[e+9444>>2]=q0|0;a[e+9456>>2]=p0|0;a[e+9468>>2]=o0|0;a[e+9480>>2]=m0|0;a[e+9492>>2]=l0|0;a[e+9504>>2]=j0|0;a[e+9516>>2]=i0|0;a[e+9528>>2]=h0|0;a[e+9540>>2]=g0|0;a[e+9552>>2]=e0|0;a[e+9564>>2]=d0|0;a[e+9576>>2]=b0|0;a[e+9588>>2]=a0|0;a[e+9600>>2]=Z_|0;a[e+9612>>2]=Y_|0;a[e+9624>>2]=W_|0;a[e+9636>>2]=V_|0;a[e+9648>>2]=T_|0;a[e+9660>>2]=S_|0;a[e+9672>>2]=Q_|0;a[e+9684>>2]=P_|0;a[e+9696>>2]=O_|0;a[e+9708>>2]=N_|0;a[e+9720>>2]=L_|0;a[e+9732>>2]=J_|0;a[e+9744>>2]=G_|0;a[e+9756>>2]=F_|0;a[e+9768>>2]=D_|0;a[e+9780>>2]=C_|0;a[e+9792>>2]=A_|0;a[e+9804>>2]=z_|0;a[e+9816>>2]=y_|0;a[e+9828>>2]=x_|0;a[e+9840>>2]=v_|0;a[e+9852>>2]=u_|0;a[e+9864>>2]=s_|0;a[e+9876>>2]=r_|0;a[e+9888>>2]=p_|0;a[e+9900>>2]=o_|0;a[e+9912>>2]=m_|0;a[e+9924>>2]=l_|0;a[e+9936>>2]=k_|0;a[e+9948>>2]=i_|0;a[e+9960>>2]=g_|0;a[e+9972>>2]=f_|0;a[e+9984>>2]=d_|0;a[e+9996>>2]=c_|0;a[e+10008>>2]=a_|0;a[e+10020>>2]=$Z|0;a[e+10032>>2]=ZZ|0;a[e+10044>>2]=XZ|0;a[e+10056>>2]=WZ|0;a[e+10068>>2]=VZ|0;a[e+10080>>2]=TZ|0;a[e+10092>>2]=SZ|0;a[e+10104>>2]=QZ|0;a[e+10116>>2]=PZ|0;a[e+10128>>2]=MZ|0;a[e+10140>>2]=LZ|0;a[e+10152>>2]=KZ|0;a[e+10164>>2]=HZ|0;a[e+10176>>2]=GZ|0;a[e+10188>>2]=FZ|0;a[e+10200>>2]=DZ|0;a[e+10212>>2]=CZ|0;a[e+10224>>2]=AZ|0;a[e+10236>>2]=zZ|0;a[e+10248>>2]=yZ|0;a[e+10260>>2]=xZ|0;a[e+10272>>2]=wZ|0;a[e+10284>>2]=uZ|0;a[e+10296>>2]=tZ|0;a[e+10308>>2]=sZ|0;a[e+10320>>2]=qZ|0;a[e+10332>>2]=oZ|0;a[e+10344>>2]=mZ|0;a[e+10356>>2]=lZ|0;a[e+10368>>2]=jZ|0;a[e+10380>>2]=iZ|0;a[e+10392>>2]=hZ|0;a[e+10404>>2]=fZ|0;a[e+10416>>2]=eZ|0;a[e+10428>>2]=dZ|0;a[e+10440>>2]=cZ|0;a[e+10452>>2]=$Y|0;a[e+10464>>2]=YY|0;a[e+10476>>2]=XY|0;a[e+10488>>2]=VY|0;a[e+10500>>2]=UY|0;a[e+10512>>2]=TY|0;a[e+10524>>2]=RY|0;a[e+10536>>2]=QY|0;a[e+10548>>2]=PY|0;a[e+10560>>2]=OY|0;a[e+10572>>2]=MY|0;a[e+10584>>2]=KY|0;a[e+10596>>2]=JY|0;a[e+10608>>2]=HY|0;a[e+10620>>2]=GY|0;a[e+10632>>2]=FY|0;a[e+10644>>2]=DY|0;a[e+10656>>2]=CY|0;a[e+10668>>2]=BY|0;a[e+10680>>2]=AY|0;a[e+10692>>2]=yY|0;a[e+10704>>2]=wY|0;a[e+10716>>2]=vY|0;a[e+10728>>2]=tY|0;a[e+10740>>2]=sY|0;a[e+10752>>2]=rY|0;a[e+10764>>2]=pY|0;a[e+10776>>2]=nY|0;a[e+10788>>2]=mY|0;a[e+10800>>2]=lY|0;a[e+10812>>2]=jY|0;a[e+10824>>2]=hY|0;a[e+10836>>2]=gY|0;a[e+10848>>2]=eY|0;a[e+10860>>2]=dY|0;a[e+10872>>2]=cY|0;a[e+10884>>2]=aY|0;a[e+10896>>2]=$X|0;a[e+10908>>2]=ZX|0;a[e+10920>>2]=YX|0;a[e+10932>>2]=VX|0;a[e+10944>>2]=TX|0;a[e+10956>>2]=SX|0;a[e+10968>>2]=QX|0;a[e+10980>>2]=PX|0;a[e+10992>>2]=OX|0;a[e+11004>>2]=MX|0;a[e+11016>>2]=LX|0;a[e+11028>>2]=KX|0;a[e+11040>>2]=JX|0;a[e+11052>>2]=HX|0;a[e+11064>>2]=FX|0;a[e+11076>>2]=EX|0;a[e+11088>>2]=CX|0;a[e+11100>>2]=BX|0;a[e+11112>>2]=AX|0;a[e+11124>>2]=yX|0;a[e+11136>>2]=xX|0;a[e+11148>>2]=vX|0;a[e+11160>>2]=uX|0;a[e+11172>>2]=sX|0;a[e+11184>>2]=qX|0;a[e+11196>>2]=pX|0;a[e+11208>>2]=nX|0;a[e+11220>>2]=mX|0;a[e+11232>>2]=lX|0;a[e+11244>>2]=jX|0;a[e+11256>>2]=iX|0;a[e+11268>>2]=hX|0;a[e+11280>>2]=gX|0;a[e+11292>>2]=eX|0;a[e+11304>>2]=cX|0;a[e+11316>>2]=bX|0;a[e+11328>>2]=aX|0;a[e+11340>>2]=ZW|0;a[e+11352>>2]=YW|0;a[e+11364>>2]=VW|0;a[e+11376>>2]=UW|0;a[e+11388>>2]=TW|0;a[e+11400>>2]=SW|0;a[e+11412>>2]=QW|0;a[e+11424>>2]=OW|0;a[e+11436>>2]=NW|0;a[e+11448>>2]=MW|0;a[e+11460>>2]=LW|0;a[e+11472>>2]=KW|0;a[e+11484>>2]=IW|0;a[e+11496>>2]=HW|0;a[e+11508>>2]=GW|0;a[e+11520>>2]=FW|0;a[e+11532>>2]=CW|0;a[e+11544>>2]=AW|0;a[e+11556>>2]=zW|0;a[e+11568>>2]=yW|0;a[e+11580>>2]=xW|0;a[e+11592>>2]=wW|0;a[e+11604>>2]=uW|0;a[e+11616>>2]=tW|0;a[e+11628>>2]=sW|0;a[e+11640>>2]=rW|0;a[e+11652>>2]=oW|0;a[e+11664>>2]=mW|0;a[e+11676>>2]=lW|0;a[e+11688>>2]=kW|0;a[e+11700>>2]=jW|0;a[e+11712>>2]=iW|0;a[e+11724>>2]=gW|0;a[e+11736>>2]=fW|0;a[e+11748>>2]=eW|0;a[e+11760>>2]=dW|0;a[e+11772>>2]=bW|0;a[e+11784>>2]=$V|0;a[e+11796>>2]=ZV|0;a[e+11808>>2]=YV|0;a[e+11820>>2]=XV|0;a[e+11832>>2]=WV|0;a[e+11844>>2]=UV|0;a[e+11856>>2]=TV|0;a[e+11868>>2]=SV|0;a[e+11880>>2]=RV|0;a[e+11892>>2]=PV|0;a[e+11904>>2]=NV|0;a[e+11916>>2]=MV|0;a[e+11928>>2]=LV|0;a[e+11940>>2]=KV|0;a[e+11952>>2]=JV|0;a[e+11964>>2]=HV|0;a[e+11976>>2]=WPa|0;a[e+11988>>2]=VPa|0;a[e+12e3>>2]=UPa|0;a[e+12012>>2]=SPa|0;a[e+12024>>2]=QPa|0;a[e+12036>>2]=PPa|0;a[e+12048>>2]=OPa|0;a[e+12060>>2]=NPa|0;a[e+12072>>2]=MPa|0;a[e+12084>>2]=KPa|0;a[e+12096>>2]=JPa|0;a[e+12108>>2]=IPa|0;a[e+12120>>2]=HPa|0;a[e+12132>>2]=EPa|0;a[e+12144>>2]=CPa|0;a[e+12156>>2]=APa|0;a[e+12168>>2]=zPa|0;a[e+12180>>2]=yPa|0;a[e+12192>>2]=xPa|0;a[e+12204>>2]=vPa|0;a[e+12216>>2]=uPa|0;a[e+12228>>2]=tPa|0;a[e+12240>>2]=sPa|0;a[e+12252>>2]=qPa|0;a[e+12264>>2]=oPa|0;a[e+12276>>2]=nPa|0;a[e+12288>>2]=mPa|0;a[e+12300>>2]=lPa|0;a[e+12312>>2]=kPa|0;a[e+12324>>2]=iPa|0;a[e+12336>>2]=hPa|0;a[e+12348>>2]=fPa|0;a[e+12360>>2]=ePa|0;a[e+12372>>2]=cPa|0;a[e+12384>>2]=aPa|0;a[e+12396>>2]=$Oa|0;a[e+12408>>2]=ZOa|0;a[e+12420>>2]=YOa|0;a[e+12432>>2]=XOa|0;a[e+12444>>2]=VOa|0;a[e+12456>>2]=UOa|0;a[e+12468>>2]=TOa|0;a[e+12480>>2]=SOa|0;a[e+12492>>2]=QOa|0;a[e+12504>>2]=OOa|0;a[e+12516>>2]=NOa|0;a[e+12528>>2]=MOa|0;a[e+12540>>2]=LOa|0;a[e+12552>>2]=IOa|0;a[e+12564>>2]=GOa|0;a[e+12576>>2]=FOa|0;a[e+12588>>2]=EOa|0;a[e+12600>>2]=DOa|0;a[e+12612>>2]=BOa|0;a[e+12624>>2]=zOa|0;a[e+12636>>2]=yOa|0;a[e+12648>>2]=xOa|0;a[e+12660>>2]=wOa|0;a[e+12672>>2]=vOa|0;a[e+12684>>2]=tOa|0;a[e+12696>>2]=sOa|0;a[e+12708>>2]=rOa|0;a[e+12720>>2]=qOa|0;a[e+12732>>2]=nOa|0;a[e+12744>>2]=lOa|0;a[e+12756>>2]=kOa|0;a[e+12768>>2]=jOa|0;a[e+12780>>2]=iOa|0;a[e+12792>>2]=hOa|0;a[e+12804>>2]=fOa|0;a[e+12816>>2]=eOa|0;a[e+12828>>2]=dOa|0;a[e+12840>>2]=cOa|0;a[e+12852>>2]=$Na|0;a[e+12864>>2]=YNa|0;a[e+12876>>2]=XNa|0;a[e+12888>>2]=WNa|0;a[e+12900>>2]=VNa|0;a[e+12912>>2]=UNa|0;a[e+12924>>2]=SNa|0;a[e+12936>>2]=RNa|0;a[e+12948>>2]=QNa|0;a[e+12960>>2]=PNa|0;a[e+12972>>2]=NNa|0;a[e+12984>>2]=LNa|0;a[e+12996>>2]=KNa|0;a[e+13008>>2]=JNa|0;a[e+13020>>2]=INa|0;a[e+13032>>2]=HNa|0;a[e+13044>>2]=FNa|0;a[e+13056>>2]=ENa|0;a[e+13068>>2]=DNa|0;a[e+13080>>2]=CNa|0;a[e+13092>>2]=ANa|0;a[e+13104>>2]=yNa|0;a[e+13116>>2]=xNa|0;a[e+13128>>2]=wNa|0;a[e+13140>>2]=vNa|0;a[e+13152>>2]=uNa|0;a[e+13164>>2]=sNa|0;a[e+13176>>2]=rNa|0;a[e+13188>>2]=qNa|0;a[e+13200>>2]=pNa|0;a[e+13212>>2]=nNa|0;a[e+13224>>2]=lNa|0;a[e+13236>>2]=kNa|0;a[e+13248>>2]=jNa|0;a[e+13260>>2]=iNa|0;a[e+13272>>2]=hNa|0;a[e+13284>>2]=fNa|0;a[e+13296>>2]=eNa|0;a[e+13308>>2]=dNa|0;a[e+13320>>2]=cNa|0;a[e+13332>>2]=$Ma|0;a[e+13344>>2]=XMa|0;a[e+13356>>2]=VMa|0;a[e+13368>>2]=UMa|0;a[e+13380>>2]=TMa|0;a[e+13392>>2]=SMa|0;a[e+13404>>2]=QMa|0;a[e+13416>>2]=PMa|0;a[e+13428>>2]=OMa|0;a[e+13440>>2]=MMa|0;a[e+13452>>2]=KMa|0;a[e+13464>>2]=IMa|0;a[e+13476>>2]=HMa|0;a[e+13488>>2]=GMa|0;a[e+13500>>2]=FMa|0;a[e+13512>>2]=EMa|0;a[e+13524>>2]=CMa|0;a[e+13536>>2]=BMa|0;a[e+13548>>2]=AMa|0;a[e+13560>>2]=zMa|0;a[e+13572>>2]=xMa|0;a[e+13584>>2]=vMa|0;a[e+13596>>2]=uMa|0;a[e+13608>>2]=tMa|0;a[e+13620>>2]=sMa|0;a[e+13632>>2]=rMa|0;a[e+13644>>2]=pMa|0;a[e+13656>>2]=nMa|0;a[e+13668>>2]=mMa|0;a[e+13680>>2]=lMa|0;a[e+13692>>2]=kMa|0;a[e+13704>>2]=iMa|0;a[e+13716>>2]=hMa|0;a[e+13728>>2]=gMa|0;a[e+13740>>2]=fMa|0;a[e+13752>>2]=eMa|0;a[e+13764>>2]=cMa|0;a[e+13776>>2]=aMa|0;a[e+13788>>2]=$La|0;a[e+13800>>2]=ZLa|0;a[e+13812>>2]=XLa|0;a[e+13824>>2]=VLa|0;a[e+13836>>2]=ULa|0;a[e+13848>>2]=TLa|0;a[e+13860>>2]=SLa|0;a[e+13872>>2]=RLa|0;a[e+13884>>2]=PLa|0;a[e+13896>>2]=NLa|0;a[e+13908>>2]=MLa|0;a[e+13920>>2]=LLa|0;a[e+13932>>2]=JLa|0;a[e+13944>>2]=GLa|0;a[e+13956>>2]=FLa|0;a[e+13968>>2]=ELa|0;a[e+13980>>2]=DLa|0;a[e+13992>>2]=CLa|0;a[e+14004>>2]=ALa|0;a[e+14016>>2]=yLa|0;a[e+14028>>2]=xLa|0;a[e+14040>>2]=wLa|0;a[e+14052>>2]=uLa|0;a[e+14064>>2]=sLa|0;a[e+14076>>2]=rLa|0;a[e+14088>>2]=qLa|0;a[e+14100>>2]=pLa|0;a[e+14112>>2]=oLa|0;a[e+14124>>2]=mLa|0;a[e+14136>>2]=kLa|0;a[e+14148>>2]=jLa|0;a[e+14160>>2]=iLa|0;a[e+14172>>2]=hLa|0;a[e+14184>>2]=fLa|0;a[e+14196>>2]=eLa|0;a[e+14208>>2]=dLa|0;a[e+14220>>2]=cLa|0;a[e+14232>>2]=bLa|0;a[e+14244>>2]=$Ka|0;a[e+14256>>2]=YKa|0;a[e+14268>>2]=XKa|0;a[e+14280>>2]=WKa|0;a[e+14292>>2]=VKa|0;a[e+14304>>2]=TKa|0;a[e+14316>>2]=SKa|0;a[e+14328>>2]=RKa|0;a[e+14340>>2]=QKa|0;a[e+14352>>2]=PKa|0;a[e+14364>>2]=NKa|0;a[e+14376>>2]=LKa|0;a[e+14388>>2]=KKa|0;a[e+14400>>2]=JKa|0;a[e+14412>>2]=IKa|0;a[e+14424>>2]=GKa|0;a[e+14436>>2]=FKa|0;a[e+14448>>2]=EKa|0;a[e+14460>>2]=DKa|0;a[e+14472>>2]=CKa|0;a[e+14484>>2]=AKa|0;a[e+14496>>2]=zKa|0;a[e+14508>>2]=yKa|0;a[e+14520>>2]=xKa|0;a[e+14532>>2]=uKa|0;a[e+14544>>2]=sKa|0;a[e+14556>>2]=rKa|0;a[e+14568>>2]=qKa|0;a[e+14580>>2]=pKa|0;a[e+14592>>2]=oKa|0;a[e+14604>>2]=mKa|0;a[e+14616>>2]=kKa|0;a[e+14628>>2]=jKa|0;a[e+14640>>2]=iKa|0;a[e+14652>>2]=hKa|0;a[e+14664>>2]=fKa|0;a[e+14676>>2]=eKa|0;a[e+14688>>2]=dKa|0;a[e+14700>>2]=cKa|0;a[e+14712>>2]=bKa|0;a[e+14724>>2]=$Ja|0;a[e+14736>>2]=YJa|0;a[e+14748>>2]=XJa|0;a[e+14760>>2]=WJa|0;a[e+14772>>2]=VJa|0;a[e+14784>>2]=TJa|0;a[e+14796>>2]=SJa|0;a[e+14808>>2]=QJa|0;a[e+14820>>2]=PJa|0;a[e+14832>>2]=OJa|0;a[e+14844>>2]=MJa|0;a[e+14856>>2]=KJa|0;a[e+14868>>2]=JJa|0;a[e+14880>>2]=IJa|0;a[e+14892>>2]=GJa|0;a[e+14904>>2]=EJa|0;a[e+14916>>2]=DJa|0;a[e+14928>>2]=CJa|0;a[e+14940>>2]=BJa|0;a[e+14952>>2]=AJa|0;a[e+14964>>2]=yJa|0;a[e+14976>>2]=uJa|0;a[e+14988>>2]=tJa|0;a[e+15e3>>2]=sJa|0;a[e+15012>>2]=rJa|0;a[e+15024>>2]=pJa|0;a[e+15036>>2]=oJa|0;a[e+15048>>2]=nJa|0;a[e+15060>>2]=mJa|0;a[e+15072>>2]=lJa|0;a[e+15084>>2]=jJa|0;a[e+15096>>2]=hJa|0;a[e+15108>>2]=gJa|0;a[e+15120>>2]=fJa|0;a[e+15132>>2]=dJa|0;a[e+15144>>2]=bJa|0;a[e+15156>>2]=aJa|0;a[e+15168>>2]=$Ia|0;a[e+15180>>2]=ZIa|0;a[e+15192>>2]=YIa|0;a[e+15204>>2]=WIa|0;a[e+15216>>2]=UIa|0;a[e+15228>>2]=TIa|0;a[e+15240>>2]=RIa|0;a[e+15252>>2]=PIa|0;a[e+15264>>2]=OIa|0;a[e+15276>>2]=NIa|0;a[e+15288>>2]=MIa|0;a[e+15300>>2]=LIa|0;a[e+15312>>2]=KIa|0;a[e+15324>>2]=IIa|0;a[e+15336>>2]=GIa|0;a[e+15348>>2]=FIa|0;a[e+15360>>2]=EIa|0;a[e+15372>>2]=DIa|0;a[e+15384>>2]=BIa|0;a[e+15396>>2]=AIa|0;a[e+15408>>2]=zIa|0;a[e+15420>>2]=yIa|0;a[e+15432>>2]=xIa|0;a[e+15444>>2]=vIa|0;a[e+15456>>2]=tIa|0;a[e+15468>>2]=sIa|0;a[e+15480>>2]=rIa|0;a[e+15492>>2]=qIa|0;a[e+15504>>2]=oIa|0;a[e+15516>>2]=nIa|0;a[e+15528>>2]=mIa|0;a[e+15540>>2]=lIa|0;a[e+15552>>2]=kIa|0;a[e+15564>>2]=iIa|0;a[e+15576>>2]=fIa|0;a[e+15588>>2]=eIa|0;a[e+15600>>2]=dIa|0;a[e+15612>>2]=bIa|0;a[e+15624>>2]=$Ha|0;a[e+15636>>2]=ZHa|0;a[e+15648>>2]=YHa|0;a[e+15660>>2]=XHa|0;a[e+15672>>2]=WHa|0;a[e+15684>>2]=UHa|0;a[e+15696>>2]=SHa|0;a[e+15708>>2]=RHa|0;a[e+15720>>2]=QHa|0;a[e+15732>>2]=OHa|0;a[e+15744>>2]=MHa|0;a[e+15756>>2]=LHa|0;a[e+15768>>2]=KHa|0;a[e+15780>>2]=JHa|0;a[e+15792>>2]=IHa|0;a[e+15804>>2]=GHa|0;a[e+15816>>2]=EHa|0;a[e+15828>>2]=DHa|0;a[e+15840>>2]=CHa|0;a[e+15852>>2]=BHa|0;a[e+15864>>2]=zHa|0;a[e+15876>>2]=yHa|0;a[e+15888>>2]=wHa|0;a[e+15900>>2]=vHa|0;a[e+15912>>2]=uHa|0;a[e+15924>>2]=sHa|0;a[e+15936>>2]=qHa|0;a[e+15948>>2]=pHa|0;a[e+15960>>2]=oHa|0;a[e+15972>>2]=nHa|0;a[e+15984>>2]=lHa|0;a[e+15996>>2]=kHa|0;a[e+16008>>2]=jHa|0;a[e+16020>>2]=iHa|0;a[e+16032>>2]=hHa|0;a[e+16044>>2]=fHa|0;a[e+16056>>2]=dHa|0;a[e+16068>>2]=cHa|0;a[e+16080>>2]=bHa|0;a[e+16092>>2]=aHa|0;a[e+16104>>2]=ZGa|0;a[e+16116>>2]=YGa|0;a[e+16128>>2]=XGa|0;a[e+16140>>2]=WGa|0;a[e+16152>>2]=VGa|0;a[e+16164>>2]=TGa|0;a[e+16176>>2]=RGa|0;a[e+16188>>2]=QGa|0;a[e+16200>>2]=PGa|0;a[e+16212>>2]=OGa|0;a[e+16224>>2]=MGa|0;a[e+16236>>2]=LGa|0;a[e+16248>>2]=KGa|0;a[e+16260>>2]=IGa|0;a[e+16272>>2]=HGa|0;a[e+16284>>2]=FGa|0;a[e+16296>>2]=DGa|0;a[e+16308>>2]=CGa|0;a[e+16320>>2]=AGa|0;a[e+16332>>2]=zGa|0;a[e+16344>>2]=vGa|0;a[e+16356>>2]=uGa|0;a[e+16368>>2]=tGa|0;a[e+16380>>2]=rGa|0;a[e+16392>>2]=qGa|0;a[e+16404>>2]=oGa|0;a[e+16416>>2]=mGa|0;a[e+16428>>2]=lGa|0;a[e+16440>>2]=kGa|0;a[e+16452>>2]=jGa|0;a[e+16464>>2]=gGa|0;a[e+16476>>2]=fGa|0;a[e+16488>>2]=eGa|0;a[e+16500>>2]=cGa|0;a[e+16512>>2]=bGa|0;a[e+16524>>2]=$Fa|0;a[e+16536>>2]=YFa|0;a[e+16548>>2]=XFa|0;a[e+16560>>2]=WFa|0;a[e+16572>>2]=UFa|0;a[e+16584>>2]=SFa|0;a[e+16596>>2]=RFa|0;a[e+16608>>2]=QFa|0;a[e+16620>>2]=PFa|0;a[e+16632>>2]=OFa|0;a[e+16644>>2]=MFa|0;a[e+16656>>2]=KFa|0;a[e+16668>>2]=JFa|0;a[e+16680>>2]=IFa|0;a[e+16692>>2]=HFa|0;a[e+16704>>2]=FFa|0;a[e+16716>>2]=EFa|0;a[e+16728>>2]=DFa|0;a[e+16740>>2]=CFa|0;a[e+16752>>2]=BFa|0;a[e+16764>>2]=zFa|0;a[e+16776>>2]=xFa|0;a[e+16788>>2]=wFa|0;a[e+16800>>2]=vFa|0;a[e+16812>>2]=uFa|0;a[e+16824>>2]=sFa|0;a[e+16836>>2]=rFa|0;a[e+16848>>2]=qFa|0;a[e+16860>>2]=oFa|0;a[e+16872>>2]=nFa|0;a[e+16884>>2]=lFa|0;a[e+16896>>2]=jFa|0;a[e+16908>>2]=iFa|0;a[e+16920>>2]=hFa|0;a[e+16932>>2]=fFa|0;a[e+16944>>2]=dFa|0;a[e+16956>>2]=cFa|0;a[e+16968>>2]=bFa|0;a[e+16980>>2]=aFa|0;a[e+16992>>2]=$Ea|0;a[e+17004>>2]=YEa|0;a[e+17016>>2]=WEa|0;a[e+17028>>2]=VEa|0;a[e+17040>>2]=UEa|0;a[e+17052>>2]=TEa|0;a[e+17064>>2]=SEa|0;a[e+17076>>2]=REa|0;a[e+17088>>2]=PEa|0;a[e+17100>>2]=OEa|0;a[e+17112>>2]=NEa|0;a[e+17124>>2]=LEa|0;a[e+17136>>2]=JEa|0;a[e+17148>>2]=HEa|0;a[e+17160>>2]=GEa|0;a[e+17172>>2]=FEa|0;a[e+17184>>2]=DEa|0;a[e+17196>>2]=CEa|0;a[e+17208>>2]=BEa|0;a[e+17220>>2]=AEa|0;a[e+17232>>2]=zEa|0;a[e+17244>>2]=xEa|0;a[e+17256>>2]=vEa|0;a[e+17268>>2]=uEa|0;a[e+17280>>2]=tEa|0;a[e+17292>>2]=sEa|0;a[e+17304>>2]=qEa|0;a[e+17316>>2]=pEa|0;a[e+17328>>2]=oEa|0;a[e+17340>>2]=nEa|0;a[e+17352>>2]=mEa|0;a[e+17364>>2]=kEa|0;a[e+17376>>2]=iEa|0;a[e+17388>>2]=hEa|0;a[e+17400>>2]=gEa|0;a[e+17412>>2]=fEa|0;a[e+17424>>2]=eEa|0;a[e+17436>>2]=dEa|0;a[e+17448>>2]=cEa|0;a[e+17460>>2]=bEa|0;a[e+17472>>2]=aEa|0;a[e+17484>>2]=ZDa|0;a[e+17496>>2]=XDa|0;a[e+17508>>2]=WDa|0;a[e+17520>>2]=VDa|0;a[e+17532>>2]=UDa|0;a[e+17544>>2]=RDa|0;a[e+17556>>2]=QDa|0;a[e+17568>>2]=PDa|0;a[e+17580>>2]=ODa|0;a[e+17592>>2]=NDa|0;a[e+17604>>2]=LDa|0;a[e+17616>>2]=JDa|0;a[e+17628>>2]=IDa|0;a[e+17640>>2]=HDa|0;a[e+17652>>2]=GDa|0;a[e+17664>>2]=EDa|0;a[e+17676>>2]=DDa|0;a[e+17688>>2]=CDa|0;a[e+17700>>2]=BDa|0;a[e+17712>>2]=ADa|0;a[e+17724>>2]=yDa|0;a[e+17736>>2]=wDa|0;a[e+17748>>2]=vDa|0;a[e+17760>>2]=uDa|0;a[e+17772>>2]=tDa|0;a[e+17784>>2]=rDa|0;a[e+17796>>2]=qDa|0;a[e+17808>>2]=pDa|0;a[e+17820>>2]=oDa|0;a[e+17832>>2]=nDa|0;a[e+17844>>2]=lDa|0;a[e+17856>>2]=jDa|0;a[e+17868>>2]=iDa|0;a[e+17880>>2]=hDa|0;a[e+17892>>2]=gDa|0;a[e+17904>>2]=dDa|0;a[e+17916>>2]=cDa|0;a[e+17928>>2]=bDa|0;a[e+17940>>2]=aDa|0;a[e+17952>>2]=$Ca|0;a[e+17964>>2]=YCa|0;a[e+17976>>2]=VCa|0;a[e+17988>>2]=UCa|0;a[e+18e3>>2]=TCa|0;a[e+18012>>2]=SCa|0;a[e+18024>>2]=RCa|0;a[e+18036>>2]=QCa|0;a[e+18048>>2]=PCa|0;a[e+18060>>2]=OCa|0;a[e+18072>>2]=NCa|0;a[e+18084>>2]=LCa|0;a[e+18096>>2]=JCa|0;a[e+18108>>2]=ICa|0;a[e+18120>>2]=HCa|0;a[e+18132>>2]=FCa|0;a[e+18144>>2]=DCa|0;a[e+18156>>2]=CCa|0;a[e+18168>>2]=BCa|0;a[e+18180>>2]=ACa|0;a[e+18192>>2]=zCa|0;a[e+18204>>2]=xCa|0;a[e+18216>>2]=vCa|0;a[e+18228>>2]=uCa|0;a[e+18240>>2]=tCa|0;a[e+18252>>2]=sCa|0;a[e+18264>>2]=rCa|0;a[e+18276>>2]=qCa|0;a[e+18288>>2]=pCa|0;a[e+18300>>2]=oCa|0;a[e+18312>>2]=nCa|0;a[e+18324>>2]=lCa|0;a[e+18336>>2]=jCa|0;a[e+18348>>2]=iCa|0;a[e+18360>>2]=hCa|0;a[e+18372>>2]=gCa|0;a[e+18384>>2]=fCa|0;a[e+18396>>2]=eCa|0;a[e+18408>>2]=cCa|0;a[e+18420>>2]=bCa|0;a[e+18432>>2]=aCa|0;a[e+18444>>2]=ZBa|0;a[e+18456>>2]=XBa|0;a[e+18468>>2]=WBa|0;a[e+18480>>2]=VBa|0;a[e+18492>>2]=UBa|0;a[e+18504>>2]=TBa|0;a[e+18516>>2]=SBa|0;a[e+18528>>2]=RBa|0;a[e+18540>>2]=QBa|0;a[e+18552>>2]=PBa|0;a[e+18564>>2]=NBa|0;a[e+18576>>2]=LBa|0;a[e+18588>>2]=KBa|0;a[e+18600>>2]=JBa|0;a[e+18612>>2]=IBa|0;a[e+18624>>2]=HBa|0;a[e+18636>>2]=GBa|0;a[e+18648>>2]=FBa|0;a[e+18660>>2]=EBa|0;a[e+18672>>2]=DBa|0;a[e+18684>>2]=BBa|0;a[e+18696>>2]=zBa|0;a[e+18708>>2]=yBa|0;a[e+18720>>2]=xBa|0;a[e+18732>>2]=wBa|0;a[e+18744>>2]=uBa|0;a[e+18756>>2]=tBa|0;a[e+18768>>2]=sBa|0;a[e+18780>>2]=rBa|0;a[e+18792>>2]=qBa|0;a[e+18804>>2]=oBa|0;a[e+18816>>2]=mBa|0;a[e+18828>>2]=lBa|0;a[e+18840>>2]=kBa|0;a[e+18852>>2]=jBa|0;a[e+18864>>2]=hBa|0;a[e+18876>>2]=gBa|0;a[e+18888>>2]=fBa|0;a[e+18900>>2]=eBa|0;a[e+18912>>2]=dBa|0;a[e+18924>>2]=bBa|0;a[e+18936>>2]=$Aa|0;a[e+18948>>2]=ZAa|0;a[e+18960>>2]=YAa|0;a[e+18972>>2]=XAa|0;a[e+18984>>2]=WAa|0;a[e+18996>>2]=VAa|0;a[e+19008>>2]=UAa|0;a[e+19020>>2]=TAa|0;a[e+19032>>2]=SAa|0;a[e+19044>>2]=QAa|0;a[e+19056>>2]=OAa|0;a[e+19068>>2]=NAa|0;a[e+19080>>2]=MAa|0;a[e+19092>>2]=LAa|0;a[e+19104>>2]=KAa|0;a[e+19116>>2]=JAa|0;a[e+19128>>2]=IAa|0;a[e+19140>>2]=HAa|0;a[e+19152>>2]=GAa|0;a[e+19164>>2]=EAa|0;a[e+19176>>2]=BAa|0;a[e+19188>>2]=AAa|0;a[e+19200>>2]=zAa|0;a[e+19212>>2]=yAa|0;a[e+19224>>2]=wAa|0;a[e+19236>>2]=vAa|0;a[e+19248>>2]=uAa|0;a[e+19260>>2]=tAa|0;a[e+19272>>2]=sAa|0;a[e+19284>>2]=qAa|0;a[e+19296>>2]=oAa|0;a[e+19308>>2]=nAa|0;a[e+19320>>2]=mAa|0;a[e+19332>>2]=kAa|0;a[e+19344>>2]=jAa|0;a[e+19356>>2]=iAa|0;a[e+19368>>2]=hAa|0;a[e+19380>>2]=gAa|0;a[e+19392>>2]=fAa|0;a[e+19404>>2]=cAa|0;a[e+19416>>2]=aAa|0;a[e+19428>>2]=$za|0;a[e+19440>>2]=Zza|0;a[e+19452>>2]=Yza|0;a[e+19464>>2]=Xza|0;a[e+19476>>2]=Wza|0;a[e+19488>>2]=Vza|0;a[e+19500>>2]=Uza|0;a[e+19512>>2]=Tza|0;a[e+19524>>2]=Rza|0;a[e+19536>>2]=Pza|0;a[e+19548>>2]=Oza|0;a[e+19560>>2]=Nza|0;a[e+19572>>2]=Mza|0;a[e+19584>>2]=Lza|0;a[e+19596>>2]=Kza|0;a[e+19608>>2]=Jza|0;a[e+19620>>2]=Iza|0;a[e+19632>>2]=Hza|0;a[e+19644>>2]=Fza|0;a[e+19656>>2]=Eza|0;a[e+19668>>2]=Dza|0;a[e+19680>>2]=Cza|0;a[e+19692>>2]=Bza|0;a[e+19704>>2]=Aza|0;a[e+19716>>2]=zza|0;a[e+19728>>2]=yza|0;a[e+19740>>2]=xza|0;a[e+19752>>2]=wza|0;a[e+19764>>2]=uza|0;a[e+19776>>2]=sza|0;a[e+19788>>2]=rza|0;a[e+19800>>2]=qza|0;a[e+19812>>2]=pza|0;a[e+19824>>2]=oza|0;a[e+19836>>2]=nza|0;a[e+19848>>2]=mza|0;a[e+19860>>2]=lza|0;a[e+19872>>2]=kza|0;a[e+19884>>2]=iza|0;a[e+19896>>2]=gza|0;a[e+19908>>2]=fza|0;a[e+19920>>2]=eza|0;a[e+19932>>2]=dza|0;a[e+19944>>2]=aza|0;a[e+19956>>2]=$ya|0;a[e+19968>>2]=Zya|0;a[e+19980>>2]=Yya|0;a[e+19992>>2]=Xya|0;a[e+20004>>2]=Vya|0;a[e+20016>>2]=Tya|0;a[e+20028>>2]=Sya|0;a[e+20040>>2]=Rya|0;a[e+20052>>2]=Qya|0;a[e+20064>>2]=Oya|0;a[e+20076>>2]=Nya|0;a[e+20088>>2]=Mya|0;a[e+20100>>2]=Lya|0;a[e+20112>>2]=Kya|0;a[e+20124>>2]=Iya|0;a[e+20136>>2]=Gya|0;a[e+20148>>2]=Fya|0;a[e+20160>>2]=Eya|0;a[e+20172>>2]=Dya|0;a[e+20184>>2]=Bya|0;a[e+20196>>2]=Aya|0;a[e+20208>>2]=zya|0;a[e+20220>>2]=yya|0;a[e+20232>>2]=xya|0;a[e+20244>>2]=vya|0;a[e+20256>>2]=tya|0;a[e+20268>>2]=sya|0;a[e+20280>>2]=rya|0;a[e+20292>>2]=qya|0;a[e+20304>>2]=nya|0;a[e+20316>>2]=mya|0;a[e+20328>>2]=lya|0;a[e+20340>>2]=kya|0;a[e+20352>>2]=jya|0;a[e+20364>>2]=hya|0;a[e+20376>>2]=eya|0;a[e+20388>>2]=dya|0;a[e+20400>>2]=cya|0;a[e+20412>>2]=bya|0;a[e+20424>>2]=Zxa|0;a[e+20436>>2]=Yxa|0;a[e+20448>>2]=Xxa|0;a[e+20460>>2]=Wxa|0;a[e+20472>>2]=Vxa|0;a[e+20484>>2]=Txa|0;a[e+20496>>2]=Rxa|0;a[e+20508>>2]=Qxa|0;a[e+20520>>2]=Pxa|0;a[e+20532>>2]=Oxa|0;a[e+20544>>2]=Lxa|0;a[e+20556>>2]=Kxa|0;a[e+20568>>2]=Jxa|0;a[e+20580>>2]=Ixa|0;a[e+20592>>2]=Hxa|0;a[e+20604>>2]=Fxa|0;a[e+20616>>2]=Dxa|0;a[e+20628>>2]=Cxa|0;a[e+20640>>2]=Bxa|0;a[e+20652>>2]=Axa|0;a[e+20664>>2]=xxa|0;a[e+20676>>2]=wxa|0;a[e+20688>>2]=vxa|0;a[e+20700>>2]=uxa|0;a[e+20712>>2]=txa|0;a[e+20724>>2]=rxa|0;a[e+20736>>2]=pxa|0;a[e+20748>>2]=oxa|0;a[e+20760>>2]=nxa|0;a[e+20772>>2]=mxa|0;a[e+20784>>2]=jxa|0;a[e+20796>>2]=ixa|0;a[e+20808>>2]=hxa|0;a[e+20820>>2]=gxa|0;a[e+20832>>2]=fxa|0;a[e+20844>>2]=dxa|0;a[e+20856>>2]=bxa|0;a[e+20868>>2]=axa|0;a[e+20880>>2]=Zwa|0;a[e+20892>>2]=Ywa|0;a[e+20904>>2]=Vwa|0;a[e+20916>>2]=Uwa|0;a[e+20928>>2]=Twa|0;a[e+20940>>2]=Swa|0;a[e+20952>>2]=Rwa|0;a[e+20964>>2]=Pwa|0;a[e+20976>>2]=Nwa|0;a[e+20988>>2]=Mwa|0;a[e+21e3>>2]=Lwa|0;a[e+21012>>2]=Kwa|0;a[e+21024>>2]=Hwa|0;a[e+21036>>2]=Gwa|0;a[e+21048>>2]=Fwa|0;a[e+21060>>2]=Ewa|0;a[e+21072>>2]=Dwa|0;a[e+21084>>2]=Bwa|0;a[e+21096>>2]=zwa|0;a[e+21108>>2]=ywa|0;a[e+21120>>2]=xwa|0;a[e+21132>>2]=wwa|0;a[e+21144>>2]=twa|0;a[e+21156>>2]=swa|0;a[e+21168>>2]=rwa|0;a[e+21180>>2]=qwa|0;a[e+21192>>2]=pwa|0;a[e+21204>>2]=nwa|0;a[e+21216>>2]=lwa|0;a[e+21228>>2]=kwa|0;a[e+21240>>2]=jwa|0;a[e+21252>>2]=iwa|0;a[e+21264>>2]=gwa|0;a[e+21276>>2]=fwa|0;a[e+21288>>2]=ewa|0;a[e+21300>>2]=dwa|0;a[e+21312>>2]=cwa|0;a[e+21324>>2]=awa|0;a[e+21336>>2]=Zva|0;a[e+21348>>2]=Yva|0;a[e+21360>>2]=Xva|0;a[e+21372>>2]=Wva|0;a[e+21384>>2]=Vva|0;a[e+21396>>2]=Uva|0;a[e+21408>>2]=Tva|0;a[e+21420>>2]=Sva|0;a[e+21432>>2]=Rva|0;a[e+21444>>2]=Pva|0;a[e+21456>>2]=Nva|0;a[e+21468>>2]=Mva|0;a[e+21480>>2]=Lva|0;a[e+21492>>2]=Kva|0;a[e+21504>>2]=Iva|0;a[e+21516>>2]=Hva|0;a[e+21528>>2]=Gva|0;a[e+21540>>2]=Fva|0;a[e+21552>>2]=Eva|0;a[e+21564>>2]=Cva|0;a[e+21576>>2]=zva|0;a[e+21588>>2]=yva|0;a[e+21600>>2]=xva|0;a[e+21612>>2]=wva|0;a[e+21624>>2]=uva|0;a[e+21636>>2]=tva|0;a[e+21648>>2]=sva|0;a[e+21660>>2]=rva|0;a[e+21672>>2]=qva|0;a[e+21684>>2]=ova|0;a[e+21696>>2]=mva|0;a[e+21708>>2]=lva|0;a[e+21720>>2]=kva|0;a[e+21732>>2]=jva|0;a[e+21744>>2]=gva|0;a[e+21756>>2]=fva|0;a[e+21768>>2]=eva|0;a[e+21780>>2]=dva|0;a[e+21792>>2]=cva|0;a[e+21804>>2]=ava|0;a[e+21816>>2]=Zua|0;a[e+21828>>2]=Yua|0;a[e+21840>>2]=Xua|0;a[e+21852>>2]=Wua|0;a[e+21864>>2]=Uua|0;a[e+21876>>2]=Tua|0;a[e+21888>>2]=Sua|0;a[e+21900>>2]=Rua|0;a[e+21912>>2]=Qua|0;a[e+21924>>2]=Oua|0;a[e+21936>>2]=Mua|0;a[e+21948>>2]=Lua|0;a[e+21960>>2]=Kua|0;a[e+21972>>2]=Jua|0;a[e+21984>>2]=Hua|0;a[e+21996>>2]=Gua|0;a[e+22008>>2]=Fua|0;a[e+22020>>2]=Dua|0;a[e+22032>>2]=IA|0;a[e+22044>>2]=AA|0;a[e+22056>>2]=Aua|0;a[e+22068>>2]=zua|0;a[e+22080>>2]=yua|0;a[e+22092>>2]=xua|0;a[e+22104>>2]=Xz|0;a[e+22116>>2]=wua|0;a[e+22128>>2]=vua|0;a[e+22140>>2]=uua|0;a[e+22152>>2]=tua|0;a[e+22164>>2]=Mz|0;a[e+22176>>2]=qua|0;a[e+22188>>2]=pua|0;a[e+22200>>2]=oua|0;a[e+22212>>2]=nua|0;a[e+22224>>2]=Bz|0;a[e+22236>>2]=qz|0;a[e+22248>>2]=mua|0;a[e+22260>>2]=lua|0;a[e+22272>>2]=kua|0;a[e+22284>>2]=jua|0;a[e+22296>>2]=Ac|0;a[e+22308>>2]=SB|0;a[e+22320>>2]=Zj|0;a[e+22332>>2]=gua|0;a[e+22344>>2]=eua|0;a[e+22356>>2]=dua|0;a[e+22368>>2]=cua|0;a[e+22380>>2]=wB|0;a[e+22392>>2]=mB|0;a[e+22404>>2]=bua|0;a[e+22416>>2]=Zta|0;a[e+22428>>2]=Yta|0;a[e+22440>>2]=Xta|0;a[e+22452>>2]=bB|0;a[e+22464>>2]=Vta|0;a[e+22476>>2]=Uta|0;a[e+22488>>2]=Tta|0;a[e+22500>>2]=Sta|0;a[e+22512>>2]=WA|0;a[e+22524>>2]=Rta|0;a[e+22536>>2]=Ota|0;a[e+22548>>2]=Nta|0;a[e+22560>>2]=Mta|0;a[e+22572>>2]=SA|0;a[e+22584>>2]=Lta|0;a[e+22596>>2]=Kta|0;a[e+22608>>2]=Jta|0;a[e+22620>>2]=Ita|0;a[e+22632>>2]=QA|0;a[e+22644>>2]=Hta|0;a[e+22656>>2]=Eta|0;a[e+22668>>2]=Dta|0;a[e+22680>>2]=Cta|0;a[e+22692>>2]=OA|0;a[e+22704>>2]=Bta|0;a[e+22716>>2]=Ata|0;a[e+22728>>2]=zta|0;a[e+22740>>2]=yta|0;a[e+22752>>2]=NA|0;a[e+22764>>2]=LA|0;a[e+22776>>2]=vta|0;a[e+22788>>2]=uta|0;a[e+22800>>2]=tta|0;a[e+22812>>2]=sta|0;a[e+22824>>2]=JA|0;a[e+22836>>2]=gn|0;a[e+22848>>2]=rta|0;a[e+22860>>2]=qta|0;a[e+22872>>2]=pta|0;a[e+22884>>2]=ota|0;a[e+22896>>2]=EA|0;a[e+22908>>2]=mta|0;a[e+22920>>2]=lta|0;a[e+22932>>2]=kta|0;a[e+22944>>2]=ita|0;a[e+22956>>2]=DA|0;a[e+22968>>2]=CA|0;a[e+22980>>2]=BA|0;a[e+22992>>2]=hta|0;a[e+23004>>2]=gta|0;a[e+23016>>2]=dta|0;a[e+23028>>2]=cta|0;a[e+23040>>2]=zA|0;a[e+23052>>2]=bta|0;a[e+23064>>2]=ata|0;a[e+23076>>2]=$sa|0;a[e+23088>>2]=Zsa|0;a[e+23100>>2]=xA|0;a[e+23112>>2]=Ysa|0;a[e+23124>>2]=Xsa|0;a[e+23136>>2]=Usa|0;a[e+23148>>2]=Tsa|0;a[e+23160>>2]=wA|0;a[e+23172>>2]=uA|0;a[e+23184>>2]=Ssa|0;a[e+23196>>2]=Rsa|0;a[e+23208>>2]=Qsa|0;a[e+23220>>2]=Osa|0;a[e+23232>>2]=sA|0;a[e+23244>>2]=rA|0;a[e+23256>>2]=Lsa|0;a[e+23268>>2]=Ksa|0;a[e+23280>>2]=Jsa|0;a[e+23292>>2]=Isa|0;a[e+23304>>2]=qA|0;a[e+23316>>2]=pA|0;a[e+23328>>2]=nA|0;a[e+23340>>2]=mA|0;a[e+23352>>2]=Hsa|0;a[e+23364>>2]=Gsa|0;a[e+23376>>2]=Dsa|0;a[e+23388>>2]=Csa|0;a[e+23400>>2]=lA|0;a[e+23412>>2]=Bsa|0;a[e+23424>>2]=zsa|0;a[e+23436>>2]=xsa|0;a[e+23448>>2]=wsa|0;a[e+23460>>2]=kA|0;a[e+23472>>2]=hA|0;a[e+23484>>2]=fA|0;a[e+23496>>2]=tsa|0;a[e+23508>>2]=ssa|0;a[e+23520>>2]=rsa|0;a[e+23532>>2]=qsa|0;a[e+23544>>2]=dA|0;a[e+23556>>2]=msa|0;a[e+23568>>2]=lsa|0;a[e+23580>>2]=ksa|0;a[e+23592>>2]=jsa|0;a[e+23604>>2]=cA|0;a[e+23616>>2]=aA|0;a[e+23628>>2]=Zz|0;a[e+23640>>2]=Wz|0;a[e+23652>>2]=Uz|0;a[e+23664>>2]=fsa|0;a[e+23676>>2]=esa|0;a[e+23688>>2]=dsa|0;a[e+23700>>2]=csa|0;a[e+23712>>2]=Tz|0;a[e+23724>>2]=bsa|0;a[e+23736>>2]=Zra|0;a[e+23748>>2]=Yra|0;a[e+23760>>2]=Xra|0;a[e+23772>>2]=ir|0;a[e+23784>>2]=Wra|0;a[e+23796>>2]=Vra|0;a[e+23808>>2]=Ura|0;a[e+23820>>2]=Tra|0;a[e+23832>>2]=Sra|0;a[e+23844>>2]=Rra|0;a[e+23856>>2]=Ora|0;a[e+23868>>2]=Nra|0;a[e+23880>>2]=Mra|0;a[e+23892>>2]=Lra|0;a[e+23904>>2]=Kra|0;a[e+23916>>2]=Jra|0;a[e+23928>>2]=Ira|0;a[e+23940>>2]=Hra|0;a[e+23952>>2]=Gra|0;a[e+23964>>2]=Fra|0;a[e+23976>>2]=Bra|0;a[e+23988>>2]=Ara|0;a[e+24e3>>2]=zra|0;a[e+24012>>2]=yra|0;a[e+24024>>2]=xra|0;a[e+24036>>2]=wra|0;a[e+24048>>2]=vra|0;a[e+24060>>2]=ura|0;a[e+24072>>2]=tra|0;a[e+24084>>2]=sra|0;a[e+24096>>2]=pra|0;a[e+24108>>2]=ora|0;a[e+24120>>2]=nra|0;a[e+24132>>2]=mra|0;a[e+24144>>2]=kra|0;a[e+24156>>2]=ira|0;a[e+24168>>2]=hra|0;a[e+24180>>2]=gra|0;a[e+24192>>2]=fra|0;a[e+24204>>2]=era|0;a[e+24216>>2]=bra|0;a[e+24228>>2]=ara|0;a[e+24240>>2]=$qa|0;a[e+24252>>2]=Zqa|0;a[e+24264>>2]=Yqa|0;a[e+24276>>2]=Xqa|0;a[e+24288>>2]=Wqa|0;a[e+24300>>2]=Vqa|0;a[e+24312>>2]=Uqa|0;a[e+24324>>2]=Tqa|0;a[e+24336>>2]=Qqa|0;a[e+24348>>2]=Pqa|0;a[e+24360>>2]=Oqa|0;a[e+24372>>2]=Nqa|0;a[e+24384>>2]=Mqa|0;a[e+24396>>2]=Lqa|0;a[e+24408>>2]=Kqa|0;a[e+24420>>2]=Jqa|0;a[e+24432>>2]=Iqa|0;a[e+24444>>2]=Hqa|0;a[e+24456>>2]=Eqa|0;a[e+24468>>2]=Dqa|0;a[e+24480>>2]=Cqa|0;a[e+24492>>2]=Bqa|0;a[e+24504>>2]=zqa|0;a[e+24516>>2]=yqa|0;a[e+24528>>2]=xqa|0;a[e+24540>>2]=wqa|0;a[e+24552>>2]=vqa|0;a[e+24564>>2]=uqa|0;a[e+24576>>2]=rqa|0;a[e+24588>>2]=qqa|0;a[e+24600>>2]=pqa|0;a[e+24612>>2]=oqa|0;a[e+24624>>2]=mqa|0;a[e+24636>>2]=kqa|0;a[e+24648>>2]=iqa|0;a[e+24660>>2]=hqa|0;a[e+24672>>2]=gqa|0;a[e+24684>>2]=fqa|0;a[e+24696>>2]=cqa|0;a[e+24708>>2]=bqa|0;a[e+24720>>2]=aqa|0;a[e+24732>>2]=$pa|0;a[e+24744>>2]=Xpa|0;a[e+24756>>2]=Vpa|0;a[e+24768>>2]=Upa|0;a[e+24780>>2]=Tpa|0;a[e+24792>>2]=Spa|0;a[e+24804>>2]=Rpa|0;a[e+24816>>2]=Opa|0;a[e+24828>>2]=Npa|0;a[e+24840>>2]=Mpa|0;a[e+24852>>2]=Lpa|0;a[e+24864>>2]=Ipa|0;a[e+24876>>2]=Gpa|0;a[e+24888>>2]=Fpa|0;a[e+24900>>2]=Epa|0;a[e+24912>>2]=Dpa|0;a[e+24924>>2]=Cpa|0;a[e+24936>>2]=zpa|0;a[e+24948>>2]=ypa|0;a[e+24960>>2]=xpa|0;a[e+24972>>2]=wpa|0;a[e+24984>>2]=upa|0;a[e+24996>>2]=Yj|0;a[e+25008>>2]=spa|0;a[e+25020>>2]=rpa|0;a[e+25032>>2]=qpa|0;a[e+25044>>2]=ppa|0;a[e+25056>>2]=Sz|0;a[e+25068>>2]=Rz|0;a[e+25080>>2]=mpa|0;a[e+25092>>2]=lpa|0;a[e+25104>>2]=jpa|0;a[e+25116>>2]=hpa|0;a[e+25128>>2]=gpa|0;a[e+25140>>2]=fpa|0;a[e+25152>>2]=epa|0;a[e+25164>>2]=dpa|0;a[e+25176>>2]=apa|0;a[e+25188>>2]=$oa|0;a[e+25200>>2]=Zoa|0;a[e+25212>>2]=Yoa|0;a[e+25224>>2]=Woa|0;a[e+25236>>2]=Uoa|0;a[e+25248>>2]=Toa|0;a[e+25260>>2]=Soa|0;a[e+25272>>2]=Roa|0;a[e+25284>>2]=Qoa|0;a[e+25296>>2]=Noa|0;a[e+25308>>2]=Moa|0;a[e+25320>>2]=Loa|0;a[e+25332>>2]=Koa|0;a[e+25344>>2]=Ioa|0;a[e+25356>>2]=Eoa|0;a[e+25368>>2]=Doa|0;a[e+25380>>2]=Coa|0;a[e+25392>>2]=Boa|0;a[e+25404>>2]=Aoa|0;a[e+25416>>2]=xoa|0;a[e+25428>>2]=woa|0;a[e+25440>>2]=voa|0;a[e+25452>>2]=uoa|0;a[e+25464>>2]=toa|0;a[e+25476>>2]=soa|0;a[e+25488>>2]=roa|0;a[e+25500>>2]=qoa|0;a[e+25512>>2]=poa|0;a[e+25524>>2]=ooa|0;a[e+25536>>2]=loa|0;a[e+25548>>2]=koa|0;a[e+25560>>2]=joa|0;a[e+25572>>2]=ioa|0;a[e+25584>>2]=goa|0;a[e+25596>>2]=foa|0;a[e+25608>>2]=eoa|0;a[e+25620>>2]=doa|0;a[e+25632>>2]=coa|0;a[e+25644>>2]=boa|0;a[e+25656>>2]=Zna|0;a[e+25668>>2]=Yna|0;a[e+25680>>2]=Xna|0;a[e+25692>>2]=Wna|0;a[e+25704>>2]=Una|0;a[e+25716>>2]=Tna|0;a[e+25728>>2]=Rna|0;a[e+25740>>2]=Qna|0;a[e+25752>>2]=Pna|0;a[e+25764>>2]=Ona|0;a[e+25776>>2]=Lna|0;a[e+25788>>2]=Kna|0;a[e+25800>>2]=Jna|0;a[e+25812>>2]=Ina|0;a[e+25824>>2]=Gna|0;a[e+25836>>2]=Fna|0;a[e+25848>>2]=Dna|0;a[e+25860>>2]=Cna|0;a[e+25872>>2]=Bna|0;a[e+25884>>2]=Ana|0;a[e+25896>>2]=xna|0;a[e+25908>>2]=wna|0;a[e+25920>>2]=vna|0;a[e+25932>>2]=tna|0;a[e+25944>>2]=qna|0;a[e+25956>>2]=ona|0;a[e+25968>>2]=nna|0;a[e+25980>>2]=mna|0;a[e+25992>>2]=lna|0;a[e+26004>>2]=kna|0;a[e+26016>>2]=hna|0;a[e+26028>>2]=gna|0;a[e+26040>>2]=fna|0;a[e+26052>>2]=ena|0;a[e+26064>>2]=bna|0;a[e+26076>>2]=ana|0;a[e+26088>>2]=$ma|0;a[e+26100>>2]=Zma|0;a[e+26112>>2]=Yma|0;a[e+26124>>2]=Xma|0;a[e+26136>>2]=Uma|0;a[e+26148>>2]=Tma|0;a[e+26160>>2]=Sma|0;a[e+26172>>2]=Rma|0;a[e+26184>>2]=Pma|0;a[e+26196>>2]=Oma|0;a[e+26208>>2]=Nma|0;a[e+26220>>2]=Mma|0;a[e+26232>>2]=Lma|0;a[e+26244>>2]=Kma|0;a[e+26256>>2]=Hma|0;a[e+26268>>2]=Gma|0;a[e+26280>>2]=Fma|0;a[e+26292>>2]=Pz|0;a[e+26304>>2]=Dma|0;a[e+26316>>2]=Cma|0;a[e+26328>>2]=Bma|0;a[e+26340>>2]=Ama|0;a[e+26352>>2]=Oz|0;a[e+26364>>2]=zma|0;a[e+26376>>2]=wma|0;a[e+26388>>2]=vma|0;a[e+26400>>2]=uma|0;a[e+26412>>2]=Nz|0;a[e+26424>>2]=sma|0;a[e+26436>>2]=rma|0;a[e+26448>>2]=qma|0;a[e+26460>>2]=pma|0;a[e+26472>>2]=Lz|0;a[e+26484>>2]=qh|0;a[e+26496>>2]=Kz|0;a[e+26508>>2]=mma|0;a[e+26520>>2]=lma|0;a[e+26532>>2]=kma|0;a[e+26544>>2]=hma|0;a[e+26556>>2]=Jz|0;a[e+26568>>2]=fma|0;a[e+26580>>2]=ema|0;a[e+26592>>2]=dma|0;a[e+26604>>2]=cma|0;a[e+26616>>2]=Iz|0;a[e+26628>>2]=Hz|0;a[e+26640>>2]=ama|0;a[e+26652>>2]=Zla|0;a[e+26664>>2]=Xla|0;a[e+26676>>2]=Wla|0;a[e+26688>>2]=Gz|0;a[e+26700>>2]=Fz|0;a[e+26712>>2]=Vla|0;a[e+26724>>2]=Ula|0;a[e+26736>>2]=Rla|0;a[e+26748>>2]=Pla|0;a[e+26760>>2]=Ez|0;a[e+26772>>2]=Ola|0;a[e+26784>>2]=Mla|0;a[e+26796>>2]=Lla|0;a[e+26808>>2]=Kla|0;a[e+26820>>2]=Dz|0;a[e+26832>>2]=Cz|0;a[e+26844>>2]=Ila|0;a[e+26856>>2]=Fla|0;a[e+26868>>2]=Ela|0;a[e+26880>>2]=Dla|0;a[e+26892>>2]=Cla|0;a[e+26904>>2]=Ala|0;a[e+26916>>2]=zla|0;a[e+26928>>2]=yla|0;a[e+26940>>2]=xla|0;a[e+26952>>2]=Az|0;a[e+26964>>2]=zz|0;a[e+26976>>2]=qe|0;a[e+26988>>2]=yz|0;a[e+27e3>>2]=ula|0;a[e+27012>>2]=sla|0;a[e+27024>>2]=rla|0;a[e+27036>>2]=qla|0;a[e+27048>>2]=xz|0;a[e+27060>>2]=ola|0;a[e+27072>>2]=nla|0;a[e+27084>>2]=mla|0;a[e+27096>>2]=jla|0;a[e+27108>>2]=wz|0;a[e+27120>>2]=uz|0;a[e+27132>>2]=ila|0;a[e+27144>>2]=gla|0;a[e+27156>>2]=ela|0;a[e+27168>>2]=dla|0;a[e+27180>>2]=cla|0;a[e+27192>>2]=sz|0;a[e+27204>>2]=rz|0;a[e+27216>>2]=pz|0;a[e+27228>>2]=$ka|0;a[e+27240>>2]=Zka|0;a[e+27252>>2]=Yka|0;a[e+27264>>2]=Wka|0;a[e+27276>>2]=oz|0;a[e+27288>>2]=Vka|0;a[e+27300>>2]=Uka|0;a[e+27312>>2]=Tka|0;a[e+27324>>2]=Ska|0;a[e+27336>>2]=nz|0;a[e+27348>>2]=mz|0;a[e+27360>>2]=Zm|0;a[e+27372>>2]=Pka|0;a[e+27384>>2]=Oka|0;a[e+27396>>2]=Nka|0;a[e+27408>>2]=Mka|0;a[e+27420>>2]=hr|0;a[e+27432>>2]=Lka|0;a[e+27444>>2]=Kka|0;a[e+27456>>2]=Hka|0;a[e+27468>>2]=Gka|0;a[e+27480>>2]=lz|0;a[e+27492>>2]=kz|0;a[e+27504>>2]=jz|0;a[e+27516>>2]=Fka|0;a[e+27528>>2]=Eka|0;a[e+27540>>2]=Dka|0;a[e+27552>>2]=Cka|0;a[e+27564>>2]=iz|0;a[e+27576>>2]=zka|0;a[e+27588>>2]=yka|0;a[e+27600>>2]=xka|0;a[e+27612>>2]=wka|0;a[e+27624>>2]=hz|0;a[e+27636>>2]=gz|0;a[e+27648>>2]=fz|0;a[e+27660>>2]=ez|0;a[e+27672>>2]=dz|0;a[e+27684>>2]=cz|0;a[e+27696>>2]=bz|0;a[e+27708>>2]=UB|0;a[e+27720>>2]=tka|0;a[e+27732>>2]=ska|0;a[e+27744>>2]=qka|0;a[e+27756>>2]=oka|0;a[e+27768>>2]=TB|0;a[e+27780>>2]=RB|0;a[e+27792>>2]=nka|0;a[e+27804>>2]=mka|0;a[e+27816>>2]=jka|0;a[e+27828>>2]=ika|0;a[e+27840>>2]=fr|0;a[e+27852>>2]=hka|0;a[e+27864>>2]=sg|0;a[e+27876>>2]=PB|0;a[e+27888>>2]=MB|0;a[e+27900>>2]=fka|0;a[e+27912>>2]=eka|0;a[e+27924>>2]=dka|0;a[e+27936>>2]=$ja|0;a[e+27948>>2]=LB|0;a[e+27960>>2]=Yja|0;a[e+27972>>2]=Xja|0;a[e+27984>>2]=Wja|0;a[e+27996>>2]=Vja|0;a[e+28008>>2]=KB|0;a[e+28020>>2]=Tja|0;a[e+28032>>2]=Sja|0;a[e+28044>>2]=Rja|0;a[e+28056>>2]=Oja|0;a[e+28068>>2]=JB|0;a[e+28080>>2]=Nja|0;a[e+28092>>2]=Mja|0;a[e+28104>>2]=Lja|0;a[e+28116>>2]=Kja|0;a[e+28128>>2]=IB|0;a[e+28140>>2]=HB|0;a[e+28152>>2]=Jja|0;a[e+28164>>2]=Ija|0;a[e+28176>>2]=Fja|0;a[e+28188>>2]=Eja|0;a[e+28200>>2]=GB|0;a[e+28212>>2]=Dja|0;a[e+28224>>2]=Cja|0;a[e+28236>>2]=Bja|0;a[e+28248>>2]=Aja|0;a[e+28260>>2]=FB|0;a[e+28272>>2]=yja|0;a[e+28284>>2]=xja|0;a[e+28296>>2]=uja|0;a[e+28308>>2]=tja|0;a[e+28320>>2]=EB|0;a[e+28332>>2]=BB|0;a[e+28344>>2]=sja|0;a[e+28356>>2]=pja|0;a[e+28368>>2]=oja|0;a[e+28380>>2]=nja|0;a[e+28392>>2]=AB|0;a[e+28404>>2]=zB|0;a[e+28416>>2]=kja|0;a[e+28428>>2]=jja|0;a[e+28440>>2]=ija|0;a[e+28452>>2]=hja|0;a[e+28464>>2]=yB|0;a[e+28476>>2]=fja|0;a[e+28488>>2]=eja|0;a[e+28500>>2]=dja|0;a[e+28512>>2]=cja|0;a[e+28524>>2]=xB|0;a[e+28536>>2]=er|0;a[e+28548>>2]=$ia|0;a[e+28560>>2]=Zia|0;a[e+28572>>2]=Yia|0;a[e+28584>>2]=Xia|0;a[e+28596>>2]=Vj|0;a[e+28608>>2]=Wia|0;a[e+28620>>2]=Via|0;a[e+28632>>2]=Uia|0;a[e+28644>>2]=Tia|0;a[e+28656>>2]=vB|0;a[e+28668>>2]=Qia|0;a[e+28680>>2]=Pia|0;a[e+28692>>2]=Nia|0;a[e+28704>>2]=Mia|0;a[e+28716>>2]=uB|0;a[e+28728>>2]=Lia|0;a[e+28740>>2]=Kia|0;a[e+28752>>2]=Jia|0;a[e+28764>>2]=Iia|0;a[e+28776>>2]=tB|0;a[e+28788>>2]=sB|0;a[e+2880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d=a[d+8>>2],D=e+16|0,D=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),l=e|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=e+24|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),e=e+8|0,e=k-(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);N(c,k8|0,(j=h,h+=36,a[j>>2]=d,f[0]=D-l,a[j+4>>2]=b[0],a[j+8>>2]=b[1],f[0]=e,a[j+12>>2]=b[0],a[j+16>>2]=b[1],f[0]=l,a[j+20>>2]=b[0],a[j+24>>2]=b[1],f[0]=(g>>>0)-k,a[j+28>>2]=b[0],a[j+32>>2]=b[1],j));y(c,V7|0);h=m}),0,(function(a,b,c,d){return jg(d,a,c)}),0,gS,0,(function(b){var c;y(b,sGa|0);y(b,dGa|0);c=(b+12|0)>>2;y(b,Of(a[a[a[c]>>2]>>2]));y(b,lr|0);y(b,Of(a[a[a[c]>>2]+4>>2]));y(b,kr|0);y(b,Of(a[a[a[c]>>2]+8>>2]));y(b,pFa|0)}),0,(function(b,c){return ka(a[b>>2],a[c>>2])}),0,(function(c){var d;m[c+528|0]=0;var e=c+348|0;d=(c+340|0)>>2;e=10/(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])+(b[0]=a[d],b[1]=a[d+1],f[0]);f[0]=e;a[d]=b[0];a[d+1]=b[1];m[c+529|0]=1;return 0}),0,(function(c,d,e){var g,m=h;h+=1024;g=e>>2;e=h;h+=32;a[e>>2]=a[g];a[e+4>>2]=a[g+1];a[e+8>>2]=a[g+2];a[e+12>>2]=a[g+3];a[e+16>>2]=a[g+4];a[e+20>>2]=a[g+5];a[e+24>>2]=a[g+6];a[e+28>>2]=a[g+7];c=c+16|0;g=a[Bd+(a[a[c>>2]+12>>2]<<2)>>2];db(g,cIa|0);var y=e|0,l=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]),y=e+8|0,k=(b[0]=a[y>>2],b[1]=a[y+4>>2],f[0]);Ap(g,l,k);var y=m|0,n=e+16|0,l=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0])-l,e=e+24|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])-k;Ma(y,Hl|0,(j=h,h+=8,a[j>>2]=(0>l?l-.5:l+.5)&-1,a[j+4>>2]=(0>e?e-.5:e+.5)&-1,j));db(g,y);fi(a[a[c>>2]+12>>2],Y|0,a[d+8>>2]);h=m}),0,eT,0,(function(b){var c=a[b+16>>2];y(b,Wj|0);y(b,nc(a[c+152>>2]));y(b,lqa|0);y(b,kn|0);y(b,nc(a[a[c+8>>2]+12>>2]));y(b,hn|0)}),0,(function(b,c){return a[a[b>>2]+20>>2]-a[a[c>>2]+20>>2]|0}),0,(function(c,d,e){var g=h;y(c,f5|0);var m=d+16|0,D=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),m=d|0,m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),D=D-m,l=d+24|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),d=d+8|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),l=l-d,d=(a[$d>>2]>>>0)-(d+l);N(c,Ky|0,(j=h,h+=16,f[0]=m-D,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=d,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));N(c,Ly|0,(j=h,h+=16,f[0]=2*D,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=2*l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));Oy(c,e);y(c,br|0);Mq(c);y(c,n4|0);h=g}),0,(function(c,d,e){var g=h;y(c,cr|0);var m=a[Ug>>2],D=a[$d>>2];N(c,vea|0,(j=h,h+=8,a[j>>2]=m,a[j+4>>2]=D,j));y(c,Yda|0);if(0<(e|0)){for(var m=e-1|0,D=d|0,l=d+8|0,k=0;;){if(0==(k|0)){y(c,Fda|0);var n=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),z=(a[$d>>2]>>>0)-(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);N(c,yA|0,(j=h,h+=16,f[0]=n,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=z,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));y(c,Rca|0)}else{n=(k<<4)+d|0,n=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),z=(k<<4)+d+8|0,z=(a[$d>>2]>>>0)-(b[0]=a[z>>2],b[1]=a[z+4>>2],f[0]),N(c,yA|0,(j=h,h+=16,f[0]=n,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=z,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j))}(k|0)==(m|0)&&y(c,uca|0);k=k+1|0;if((k|0)==(e|0)){break}}}y(c,cca|0);Mq(c);y(c,tA|0);h=g}),0,kK,0,(function(b,c){return ka(a[b>>2],a[c>>2])}),0,(function(c,d,e,g){var m=h;y(c,Mxa|0);Fm(c,g);y(c,VA|0);g=0<(e|0);a:do{if(g){for(var D=0;;){var l=(D<<4)+d|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=(D<<4)+d+8|0,k=-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);N(c,UA|0,(j=h,h+=16,f[0]=l,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=k,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));D=D+1|0;if((D|0)==(e|0)){break a}}}}while(0);e=d|0;e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);d=d+8|0;d=-(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);N(c,yxa|0,(j=h,h+=16,f[0]=e,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=d,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));y(c,Dm|0);h=m}),0,(function(b,c,d){var b=a[c>>2],e=a[d>>2];b>>>0<e>>>0?d=-1:b>>>0>e>>>0?d=1:(c=a[c+4>>2],d=a[d+4>>2],d=c>>>0<d>>>0?-1:c>>>0>d>>>0&1);return d}),0,(function(c,d,e){var g,j,m=h;h+=32;var l=m|0;j=m>>2;g=d>>2;a[j]=a[g];a[j+1]=a[g+1];a[j+2]=a[g+2];a[j+3]=a[g+3];g=d+16|0;j=d|0;g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]);j=m+16|0;f[0]=g;a[j>>2]=b[0];a[j+4>>2]=b[1];g=d+24|0;d=d+8|0;d=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])-(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);g=m+24|0;f[0]=d;a[g>>2]=b[0];a[g+4>>2]=b[1];d=(c+16|0)>>2;if(0!=(e|0)&&(e=a[d],g=e+76|0,.5<(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]))){Nf(c,e+52|0),kf(c,l,2),y(c,pya|0)}e=a[d]+40|0;if(.5<(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])){Em(c),Nf(c,a[d]+16|0),kf(c,l,2),y(c,aya|0)}h=m}),0,(function(c,d,e){var g=c+16|0,h=a[g>>2]+40|0;if(.5<(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0])){Em(c);Nf(c,a[g>>2]+16|0);y(c,Jj|0);g=d|0;h=d+8|0;Hd(c,(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]));y(c,Kj|0);g=1<(e|0);a:do{if(g){for(h=1;;){var j=(h<<4)+d|0,l=(h<<4)+d+8|0;Hd(c,(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]));y(c,Hq|0);h=h+1|0;if((h|0)==(e|0)){break a}}}}while(0);y(c,zy|0)}}),0,(function(b,c,d){var e,f=a[b+16>>2];e=(f+88|0)>>2;0!=(a[e]|0)&&(Gm(b),y(b,jA|0),kf(b,c,d),y(b,Lj|0),gi(b,f+16|0),c=a[e],1==(c|0)?(y(b,Hm|0),e=a[e]):e=c,2==(e|0)&&y(b,Im|0),Mj(b),y(b,wd|0))}),0,(function(c){var d=c>>2,e=h,g=a[d+4];y(c,Goa|0);g=g+8|0;0!=m[a[a[g>>2]+12>>2]]<<24>>24&&(y(c,vA|0),y(c,nc(a[a[g>>2]+12>>2])));N(c,hoa|0,(j=h,h+=4,a[j>>2]=a[d+41]*a[d+40]|0,j));g=a[d+111];N(c,Vna|0,(j=h,h+=8,a[j>>2]=a[d+110],a[j+4>>2]=g,j));var d=c+376|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),g=c+384|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),q=c+392|0,q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),D=c+400|0,D=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]);N(c,Hna|0,(j=h,h+=32,f[0]=d,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=g,a[j+8>>2]=b[0],a[j+12>>2]=b[1],f[0]=q,a[j+16>>2]=b[0],a[j+20>>2]=b[1],f[0]=D,a[j+24>>2]=b[0],a[j+28>>2]=b[1],j));y(c,sna|0);y(c,dna|0);y(c,ar|0);h=e}),0,(function(c){var d=h;h+=36;JF(c,8);var e;var g=d>>2,q=h;h+=12;e=q>>2;var y=q+8;a[y>>2]=5;var l=V(c|0,tla|0);0!=(l|0)&&1<=(Cd(l,kda|0,(j=h,h+=8,a[j>>2]=q,a[j+4>>2]=y,j))|0)?(l=(b[0]=a[e],b[1]=a[e+1],f[0]),1>l?(f[0]=1,a[e]=b[0],a[e+1]=b[1],e=1):20<l?(f[0]=20,a[e]=b[0],a[e+1]=b[1],e=20):e=l,l=d|0,f[0]=e,a[l>>2]=b[0],a[l+4>>2]=b[1],a[g+6]=-1,a[g+7]=a[y>>2],a[g+8]=0,0!=m[ld]<<24>>24&&Va(a[oa>>2],D$|0,(j=h,h+=8,f[0]=e,a[j>>2]=b[0],a[j+4>>2]=b[1],j)),g=d):(a[g+6]=0,g=a[g+8]=0);h=q;e=g;XN(c);q=d+32|0;g=d+28|0;for(y=d+24|0;!(kx(c,e),0!=(a[q>>2]|0)&&(la(0,bka|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),e=a[y>>2]=0),lx(c,0!=(e|0)&1),zO(c,e),l=a[g>>2]-1|0,a[g>>2]=l,0==(a[y>>2]|0)|0==(l|0));){}mx(c);bx(c,1);if(0!=jo(V(c|0,HJa|0))<<24>>24&&(q=ra(c),0!=(q|0))){for(;;){g=Ib(c,q);y=0==(g|0);a:do{if(!y){for(e=g;;){if(DN(c,e),e=yb(c,e),0==(e|0)){break a}}}}while(0);q=ba(c,q);if(0==(q|0)){break}}}Bt(c,1);h=d}),0,(function(a,b,c){a=0==(c|0);0==(b|0)?b=a?0:Gb(c):a?(G(b),b=0):b=mc(b,c);return b}),0,mU,0,OC,0,(function(c){var d=h,e=a[c+16>>2];y(c,Wj|0);y(c,nc(a[e+152>>2]));y(c,Hpa|0);var g=c+480|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),q=c+488|0,q=(b[0]=a[q>>2],b[1]=a[q+4>>2],f[0]),D=-a[c+356>>2]|0,l=c+496|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=c+504|0,k=-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);N(c,tpa|0,(j=h,h+=36,f[0]=g,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=q,a[j+8>>2]=b[0],a[j+12>>2]=b[1],a[j+16>>2]=D,f[0]=l,a[j+20>>2]=b[0],a[j+24>>2]=b[1],f[0]=k,a[j+28>>2]=b[0],a[j+32>>2]=b[1],j));e=e+8|0;0!=m[a[a[e>>2]+12>>2]]<<24>>24&&(y(c,kn|0),y(c,nc(a[a[e>>2]+12>>2])),y(c,hn|0));h=d}),0,(function(b,c,d){zm(b);Am(b);Bm(a[a[b+16>>2]+12>>2],76,c,d)}),0,(function(a){y(a,Xj|0)}),0,(function(b){var c;for(c=b>>2;!(b=a[c+32],0==(b|0));){c=b>>2}var b=a[c+3],d=a[b+236>>2];c=a[c+4];var e=a[c+236>>2];return(d|0)>(e|0)?0:(d|0)<(e|0)?1:b=(a[b+240>>2]|0)<(a[c+240>>2]|0)&1}),0,bk(),0,(function(a){y(a,Mm|0)}),0,TR,0,(function(b,c){var d,e=fa(24);d=e>>2;a[d+2]=a[c+8>>2];a[d+3]=a[c+12>>2];a[d+4]=a[c+16>>2];a[d+5]=a[c+20>>2];return e}),0,(function(c,d,e,g){var q=h,D=a[c+16>>2],l=D+40|0;if(.5<=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])){Nf(c,D+16|0),D=g+24|0,gj(c,(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0])),N(c,Nxa|0,(j=h,h+=4,a[j>>2]=a[g+20>>2],j)),D=Qu(a[g>>2],a[Gq>>2]),l=m[g+72|0]<<24>>24,114==(l|0)?(l=g+56|0,d-=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])):108==(l|0)?l=g+56|0:(l=g+56|0,d-=.5*(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])),g=g+48|0,Hd(c,d,(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0])+e),y(c,zxa|0),gj(c,(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])),N(c,lxa|0,(j=h,h+=4,a[j>>2]=D,j))}h=q}),0,(function(a){y(a,gr|0)}),0,(function(b){return 0!=(a[a[b>>2]+116>>2]|0)||0!=(a[b+40>>2]|0)?0:b=nC(a[b+36>>2])}),0,(function(c,d,e,g){var m=h;y(c,cr|0);var D=a[Ug>>2],l=a[$d>>2];N(c,eA|0,(j=h,h+=8,a[j>>2]=D,a[j+4>>2]=l,j));Oy(c,g);y(c,br|0);Mq(c);y(c,bA|0);if(0<(e|0)){g=e-1|0;for(D=0;;){var 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c=h,d=a[b+16>>2];y(b,wca|0);d=d+8|0;0!=m[a[a[d>>2]+12>>2]]<<24>>24&&(y(b,vA|0),y(b,a[a[d>>2]+12>>2]));N(b,Kba|0,(j=h,h+=4,a[j>>2]=a[b+164>>2]*a[b+160>>2]|0,j));h=c}),0,(function(b,c){Kc(a[c+8>>2]);G(c)}),0,(function(c,d,e,g){var m,y=h;m=e>>2;e=h;h+=32;a[e>>2]=a[m];a[e+4>>2]=a[m+1];a[e+8>>2]=a[m+2];a[e+12>>2]=a[m+3];a[e+16>>2]=a[m+4];a[e+20>>2]=a[m+5];a[e+24>>2]=a[m+6];a[e+28>>2]=a[m+7];0==(c|0)&&sa(pd|0,205,mr|0,Nj|0);0==(d|0)&&sa(pd|0,206,mr|0,Oh|0);m=(d+8|0)>>2;0==(a[m]|0)&&sa(pd|0,207,mr|0,Ph|0);if(0!=(a[d+52>>2]|0)){var d=e|0,d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]),l=e+8|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=e+16|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]),e=e+24|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);0!=g<<24>>24&&(N(c,an|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j)),N(c,sf|0,(j=h,h+=16,f[0]=d,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j)),N(c,sf|0,(j=h,h+=16,f[0]=d,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=e,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j)),N(c,sf|0,(j=h,h+=16,f[0]=k,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=e,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j)),N(c,sf|0,(j=h,h+=16,f[0]=k,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j)),N(c,sf|0,(j=h,h+=16,f[0]=d,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j)),g=a[m],N(c,$5|0,(j=h,h+=8,a[j>>2]=4,a[j+4>>2]=g,j)));N(c,an|0,(j=h,h+=1,h=h+3>>2<<2,a[j>>2]=0,j));N(c,sf|0,(j=h,h+=16,f[0]=d,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));N(c,sf|0,(j=h,h+=16,f[0]=d,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=e,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));N(c,sf|0,(j=h,h+=16,f[0]=k,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=e,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));N(c,sf|0,(j=h,h+=16,f[0]=k,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));N(c,sf|0,(j=h,h+=16,f[0]=d,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));g=a[m];N(c,K5|0,(j=h,h+=8,a[j>>2]=4,a[j+4>>2]=g,j))}h=y}),0,xi,0,(function(){a[XB>>2]=0==(a[XB>>2]|0)&1}),0,(function(c,d,e,g,m){var D,l=h;D=(c+16|0)>>2;if(0!=(m|0)){var m=a[D],k=m+76|0;if(.5<(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])){Nf(c,m+52|0),y(c,an|0),kf(c,e,g),y(c,gc|0),m=e|0,k=e+8|0,Hd(c,(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]),(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])),N(c,sDa|0,(j=h,h+=8,a[j>>2]=g,a[j+4>>2]=d,j))}}m=a[D]+40|0;if(.5<(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0])){Em(c),Nf(c,a[D]+16|0),y(c,an|0),kf(c,e,g),y(c,gc|0),D=e|0,e=e+8|0,Hd(c,(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0]),(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])),N(c,fDa|0,(j=h,h+=8,a[j>>2]=g,a[j+4>>2]=d,j))}h=l}),0,(function(b){var c=h;N(b,Jva|0,(j=h,h+=4,a[j>>2]=a[a[a[b+16>>2]+8>>2]+12>>2],j));y(b,gr|0);h=c}),0,(function(a){y(a,Voa|0)}),0,(function(a){y(a,vha|0)}),0,(function(b){ju(a[b+28>>2])}),0,(function(b,c,d,e){var f=h;y(b,tz|0);0!=(c|0)&&0!=m[c]<<24>>24&&(c=Of(c),N(b,U_|0,(j=h,h+=4,a[j>>2]=c,j)));0!=(d|0)&&0!=m[d]<<24>>24&&(d=Of(d),N(b,E_|0,(j=h,h+=4,a[j>>2]=d,j)));0!=(e|0)&&0!=m[e]<<24>>24&&(e=Of(e),N(b,q_|0,(j=h,h+=4,a[j>>2]=e,j)));y(b,ar|0);h=f}),0,(function(c,d,e,g,m,D){y(c,Cya|0);Fm(c,D);y(c,oya|0);g=h;if(0<(e|0)){m=0;for(D=77;;){var l=(m<<4)+d|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]),k=(m<<4)+d+8|0,k=-(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0]);N(c,$xa|0,(j=h,h+=20,a[j>>2]=D,f[0]=l,a[j+4>>2]=b[0],a[j+8>>2]=b[1],f[0]=k,a[j+12>>2]=b[0],a[j+16>>2]=b[1],j));D=0==(m|0)?67:32;m=m+1|0;if((m|0)==(e|0)){break}}}h=g;y(c,Dm|0)}),0,(function(b,c){var d=a[Ul>>2];J[a[d>>2]](d,c,1);return 0}),0,(function(a,b){y(a,Wj|0);y(a,nc(b));y(a,ipa|0)}),0,(function(b,c,d){c=h;b=d>>2;d=h;h+=32;a[d>>2]=a[b];a[d+4>>2]=a[b+1];a[d+8>>2]=a[b+2];a[d+12>>2]=a[b+3];a[d+16>>2]=a[b+4];a[d+20>>2]=a[b+5];a[d+24>>2]=a[b+6];a[d+28>>2]=a[b+7];h=c}),0,AH,0,NS,0,MC,0,(function(b,c,d){b=a[b>>2];var e,f=a[a[b+128>>2]+32>>2];wC(b,c);c=a[b+124>>2];e=c>>2;a[e+14]=Bn(c,a[e+13]);if(0==(a[f+44>>2]|0)&&0==(a[e+37]&67108864|0)){Lc(Ar|0,20,1,a[oa>>2])}else{e=b+120|0;var h=a[e>>2];0==(h|0)?(h=fa(624),a[e>>2]=h,a[b+124>>2]=h,e=a[Lh>>2]=h):(e=a[Lh>>2],0==(e|0)?e=a[Lh>>2]=h:(e=a[e+4>>2],0==(e|0)&&(e=fa(624),a[a[Lh>>2]+4>>2]=e),a[Lh>>2]=e));a[e+32>>2]=d;a[e>>2]=b;Br(b,f);Cr(c);iK(c);Dr(b)}}),0,(function(b,c,d){return a[c>>2]-a[d>>2]|0}),0,(function(b,c){G(a[c+52>>2])}),0,zC,0,(function(b,c){var d=a[c+20>>2];0!=(d|0)&&ri(d);if(0!=(a[c+52>>2]|0)&&(d=a[c+60>>2],0!=(d|0))){J[d](c)}G(c)}),0,(function(a,b){G(b)}),0,(function(b,c){var d=a[c+8>>2],e=d+80|0,f=m[d+84|0];1==f<<24>>24?(e=a[e>>2],Kc(a[e+76>>2]),Io(e|0),G(e)):2==f<<24>>24&&rt(a[e>>2]);Io(d|0);G(d);G(c)}),0,(function(b,c,d,e){zm(b);Am(b);0==(e|0)?Bm(a[a[b+16>>2]+12>>2],112,c,d):(jy(b),Bm(a[a[b+16>>2]+12>>2],80,c,d))}),0,(function(c,d,e){var g,m=h;y(c,kxa|0);Fm(c,e);g=(d|0)>>2;var D=(b[0]=a[g],b[1]=a[g+1],f[0]),e=(d+8|0)>>2,l=-(b[0]=a[e],b[1]=a[e+1],f[0]);N(c,Wwa|0,(j=h,h+=16,f[0]=D,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=l,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));D=d+16|0;g=(b[0]=a[D>>2],b[1]=a[D+4>>2],f[0])-(b[0]=a[g],b[1]=a[g+1],f[0]);d=d+24|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])-(b[0]=a[e],b[1]=a[e+1],f[0]);N(c,Iwa|0,(j=h,h+=16,f[0]=g,a[j>>2]=b[0],a[j+4>>2]=b[1],f[0]=d,a[j+8>>2]=b[0],a[j+12>>2]=b[1],j));y(c,Py|0);h=m}),0,(function(){return 1}),0,HQ,0,NH,0,(function(b){7==(a[b>>2]|0)&&ZF(a[b+76>>2],1)}),0,(function(b,c){var d=c+12|0,e=D[d>>1];if(0!=e<<16>>16){var f=c+8|0,e=0<e<<16>>16;a:do{if(e){for(var h=a[f>>2],j=0;;){var k=a[h>>2];0!=(k|0)&&G(k);k=a[h+16>>2];0!=(k|0)&&Ho(k);j=j+1|0;if((j|0)<(D[d>>1]<<16>>16|0)){h=h+76|0}else{break a}}}}while(0);G(a[f>>2])}d=c;G(d)}),0,lH,0,(function(a){y(a,Mm|0)}),0,dR,0,nm,0,FQ,0,(function(a){y(a,Xj|0)}),0,(function(a){y(a,Xj|0)}),0,(function(b){var c=h;h+=8;var d=c+4,e=a[a[b+16>>2]+8>>2],b=a[b+64>>2];4==(b|0)?(ev(e,d,c),SQ(e,a[d>>2],a[c>>2])):1==(b|0)?0!=(D[e+164>>1]&1)<<16>>16&&oF(e):0==(b|0)&&(d=h,h+=8,ev(e,d+4,d),h=d);h=c}),0,Th,0,OH,0,(function(b,c,d){var b=a[c+16>>2],b=0==(b|0)?-1:a[b+16>>2],e=a[c+12>>2],e=0==(e|0)?-1:a[e+16>>2],f=a[d+16>>2],f=0==(f|0)?-1:a[f+16>>2],h=a[d+12>>2],h=0==(h|0)?-1:a[h+16>>2];return(e|0)!=(h|0)?e-h|0:c=(b|0)==(f|0)?JL(a[c+4>>2],d):b-f|0}),0,(function(b,c,d,e,f){var h;h=a[b+16>>2]>>2;Cq(b,a[h+51],a[h+53],a[h+52],c,d,e,f)}),0,(function(a){cc(a|0);0!=(a|0)&&G(a)}),0,(function(b){var c,d=h,e=a[b+16>>2];y(b,xga|0);c=a[a[b+12>>2]>>2]>>2;var f=a[c+1],m=a[c+2];N(b,Ufa|0,(j=h,h+=12,a[j>>2]=a[c],a[j+4>>2]=f,a[j+8>>2]=m,j));N(b,rfa|0,(j=h,h+=4,a[j>>2]=a[a[e+8>>2]+12>>2],j));N(b,Lea|0,(j=h,h+=4,a[j>>2]=a[b+164>>2]*a[b+160>>2]|0,j));y(b,pea|0);y(b,Tda|0);y(b,Ada|0);y(b,hda|0);y(b,Lca|0);y(b,zca|0);y(b,fca|0);y(b,Nba|0);y(b,tba|0);h=d}),0,(function(a){cc(a|0);0!=(a|0)&&G(a)}),0,MT,0,(function(a){m[a+530|0]=0;m[a+533|0]=0}),0,(function(c,d,e){var g=h;h+=12;var m=g+4,y=a[c+16>>2],l=y+96|0,l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0])&-1,k=a[y+16>>2],n=a[rf>>2];Aq(a[y+88>>2],g,m);y=a[g>>2];m=(b[0]=a[m>>2],b[1]=a[m+4>>2],f[0]);N(c,CB|0,(j=h,h+=68,a[j>>2]=2,a[j+4>>2]=1,a[j+8>>2]=y,a[j+12>>2]=l,a[j+16>>2]=k,a[j+20>>2]=0,a[j+24>>2]=n,a[j+28>>2]=0,a[j+32>>2]=0,f[0]=m,a[j+36>>2]=b[0],a[j+40>>2]=b[1],a[j+44>>2]=0,a[j+48>>2]=0,a[j+52>>2]=0,a[j+56>>2]=0,a[j+60>>2]=0,a[j+64>>2]=e,j));ry(c,d,e,0);h=g}),0,GQ,0,(function(a,b){dc(b)}),0,(function(b,c){return Lb(a[b>>2],a[c>>2])}),0,bk(),0,(function(b,c){return Lb(a[b>>2],a[c>>2])}),0,(function(a,b){y(a,xAa|0);y(a,b);y(a,wd|0)}),0,XS,0,VS,0,jO,0,(function(c,d,e,g){var q,y=h;h+=1024;q=(c+16|0)>>2;var l=a[a[q]+12>>2],k=y|0,n=g+24|0;Ma(k,Qla|0,(j=h,h+=8,f[0]=(b[0]=a[n>>2],b[1]=a[n+4>>2],f[0]),a[j>>2]=b[0],a[j+4>>2]=b[1],j));l=a[Bd+(l<<2)>>2];db(l,k);fi(a[a[q]+12>>2],Y|0,a[g+20>>2]);Am(c);c=m[g+72|0]<<24>>24;c=114==(c|0)?1:108==(c|0)?-1:0;db(l,Zja|0);Ap(l,d,e);d=g+56|0;d=(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0])&-1;Ma(k,Hl|0,(j=h,h+=8,a[j>>2]=c,a[j+4>>2]=d,j));db(l,k);fi(a[a[q]+12>>2],Y|0,a[g>>2]);h=y}),0,FH,0,(function(b,c,d){var b=a[c+16>>2],b=0==(b|0)?-1:a[b+16>>2],e=a[c+12>>2],e=0==(e|0)?-1:a[e+16>>2],f=a[d+16>>2],f=0==(f|0)?-1:a[f+16>>2],h=a[d+12>>2],h=0==(h|0)?-1:a[h+16>>2];return(b|0)!=(f|0)?b-f|0:c=(e|0)==(h|0)?JL(a[c+4>>2],d):e-h|0}),0,(function(){a[rf>>2]=1}),0,(function(c){var d;m[c+528|0]=0;var e=c+348|0;d=(c+332|0)>>2;e=10/(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0])+(b[0]=a[d],b[1]=a[d+1],f[0]);f[0]=e;a[d]=b[0];a[d+1]=b[1];m[c+529|0]=1;return 0}),0,(function(c,d){var e=a[Id>>2],g=e+36*a[d>>2]+20|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),e=e+36*a[c>>2]+20|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]);return(g>e&1)-(g<e&1)|0}),0,aR,0,(function(c,d,e){var g=a[c>>2],h=g|0,d=d-(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),g=g+8|0,e=e-(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]),c=a[c+4>>2];return d*d+e*e<=(b[0]=a[c>>2],b[1]=a[c+4>>2],f[0])&1}),0,(function(b){var c=a[b+16>>2];y(b,Wj|0);y(b,nc(a[c+152>>2]));y(b,jra|0);y(b,kn|0);c=ec(cg|0,a[c+8>>2]|0);y(b,nc(c));G(c);y(b,hn|0)}),0,GH,0,(function(a){y(a,vz|0)}),0,(function(){a[tg>>2]=1}),0,(function(b,c,d,e,f,h){zm(b);Am(b);0==(h|0)?Bm(a[a[b+16>>2]+12>>2],66,c,d):(jy(b),Bm(a[a[b+16>>2]+12>>2],98,c,d))}),0,(function(){a[rf>>2]=2}),0,nK,0,(function(b){var c;c=a[b+16>>2]>>2;var d=a[b+64>>2];3==(d|0)?(Cq(b,a[c+51],a[c+53],a[c+52],a[c+37],a[c+42],a[c+46],a[c+38]),y(b,Mda|0)):2==(d|0)&&Cq(b,a[c+51],a[c+53],a[c+52],a[c+37],a[c+42],a[c+46],a[c+38])}),0,(function(c){var d,e,g=h;e=Uk(V(c|0,Xk|0));if(0==(e|0)){la(0,wJa|0,(j=h,h+=4,a[j>>2]=a[c+12>>2],j))}else{var m=iI(e);e=m>>2;if(0!=(m|0)){var m=a[e+10],y=a[e+11];d=c+48|0;f[0]=(m|0)/72;a[d>>2]=b[0];a[d+4>>2]=b[1];d=c+56|0;f[0]=(y|0)/72;a[d>>2]=b[0];a[d+4>>2]=b[1];var l=fa(12);d=l>>2;a[c+28>>2]=l;a[d]=a[e+3];a[d+1]=((m|0)/-2&-1)-a[e+8]|0;a[d+2]=((y|0)/-2&-1)-a[e+9]|0}}h=g}),0,HH,0,GC,0,(function(a,b){y(a,eDa|0);y(a,nc(b));y(a,dr|0)}),0,(function(c,d){var e=a[a[c>>2]+108>>2],g=a[a[d>>2]+108>>2],h=0!=(g|0);if(0==(e|0)){return h&1}if(!h){return-1}var h=e+24|0,h=(b[0]=a[h>>2],b[1]=a[h+4>>2],f[0]),e=e+32|0,e=(b[0]=a[e>>2],b[1]=a[e+4>>2],f[0]),j=g+24|0,j=(b[0]=a[j>>2],b[1]=a[j+4>>2],f[0]),g=g+32|0,g=(b[0]=a[g>>2],b[1]=a[g+4>>2],f[0]);return h>j?-1:h<j?1:e>g?-1:e<g&1}),0,LH,0,rC,0,(function(b,c,d,e){c=h;N(b,Asa|0,(j=h,h+=8,a[j>>2]=d,a[j+4>>2]=e,j));h=c}),0,JC,0,(function(a){cc(a|0)}),0,(function(a){y(a,Xj|0)}),0,(function(){a[rf>>2]=2}),0,(function(b,c){return a[a[b>>2]+240>>2]-a[a[c>>2]+240>>2]|0}),0,(function(b,c){var d=a[b>>2];An(d,a[d+128>>2],c)}),0,(function(c,d,e,g){var m,y=h;h+=12;var l=y+4,k=a[c+16>>2];m=k>>2;var k=k+96|0,k=(b[0]=a[k>>2],b[1]=a[k+4>>2],f[0])&-1,n=a[m+4],z=a[m+13],p=a[rf>>2];Aq(a[m+22],y,l);m=a[y>>2];l=(b[0]=a[l>>2],b[1]=a[l+4>>2],f[0]);N(c,CB|0,(j=h,h+=68,a[j>>2]=2,a[j+4>>2]=3,a[j+8>>2]=m,a[j+12>>2]=k,a[j+16>>2]=n,a[j+20>>2]=z,a[j+24>>2]=p,a[j+28>>2]=0,a[j+32>>2]=0!=(g|0)?20:-1,f[0]=l,a[j+36>>2]=b[0],a[j+40>>2]=b[1],a[j+44>>2]=0,a[j+48>>2]=0,a[j+52>>2]=0,a[j+56>>2]=0,a[j+60>>2]=0,a[j+64>>2]=e+1|0,j));ry(c,d,e,1);h=y}),0,oi,0,(function(c){var d;m[c+528|0]=0;d=c+348|0;var e=10/(b[0]=a[d>>2],b[1]=a[d+4>>2],f[0]);d=(c+332|0)>>2;e=(b[0]=a[d],b[1]=a[d+1],f[0])-e;f[0]=e;a[d]=b[0];a[d+1]=b[1];m[c+529|0]=1;return 0}),0,mK,0,(function(b,c,d,e){var f=h;h+=40;if(0==m[d]<<24>>24){c=bu>>2}else{var e=0==(e|0)?cu|0:e,y=a[c+28>>2],l=KH(y,d);0==(l|0)?0!=(Yi(c,y+16|0,f,d,15,0)|0)&&BH(a[c+12>>2],d):0!=(Yi(c,l+16|0,f,e,m[l+65|0]&255,0)|0)&&la(0,du|0,(j=h,h+=12,a[j>>2]=a[c+12>>2],a[j+4>>2]=d,a[j+8>>2]=e,j));c=f>>2}b>>=2;for(d=c+10;c<d;c++,b++){a[b]=a[c]}h=f}),0];K.FUNCTION_TABLE=J;K.run=K.nd=qr;if(K.preInit){for("function"==typeof K.preInit&&(K.preInit=[K.preInit]);0<K.preInit.length;){K.preInit.pop()()}}qn(IU);var qQa=wc;K.noInitialRun&&(qQa=ee);qQa&&qr();K.ccall("vizRenderFromString","number",["string","string"],[nr,rQa]);return K["return"]})----
shake.cabal view
@@ -1,13 +1,13 @@-cabal-version:      >= 1.18+cabal-version:      1.18 build-type:         Simple name:               shake-version:            0.16.4+version:            0.19.9 license:            BSD3 license-file:       LICENSE category:           Development, Shake author:             Neil Mitchell <ndmitchell@gmail.com> maintainer:         Neil Mitchell <ndmitchell@gmail.com>-copyright:          Neil Mitchell 2011-2018+copyright:          Neil Mitchell 2011-2026 synopsis:           Build system library, like Make, but more accurate dependencies. description:     Shake is a Haskell library for writing build systems - designed as a@@ -30,7 +30,7 @@     (e.g. compiler version). homepage:           https://shakebuild.com bug-reports:        https://github.com/ndmitchell/shake/issues-tested-with:        GHC==8.4.1, GHC==8.2.2, GHC==8.0.2, GHC==7.10.3, GHC==7.8.4, GHC==7.6.3, GHC==7.4.2+tested-with:        GHC==9.12, GHC==9.10, GHC==9.8, GHC==9.6, GHC==9.4, GHC==9.2, GHC==9.0, GHC==8.10, GHC==8.8 extra-doc-files:     CHANGES.txt     README.md@@ -53,7 +53,7 @@     src/Test/Tup/root.cfg data-files:     docs/manual/build.bat-    docs/manual/Build.hs+    docs/manual/Shakefile.hs     docs/manual/build.sh     docs/manual/constants.c     docs/manual/constants.h@@ -61,7 +61,6 @@     html/profile.html     html/progress.html     html/shake.js-    html/viz.js  source-repository head     type:     git@@ -72,18 +71,36 @@     manual: True     description: Obtain FileTime using portable functions +flag cloud+    default: False+    manual: True+    description: Enable cloud build features++flag embed-files+    default: False+    manual: True+    description: Embed data files into the shake library++flag threaded+    default: True+    manual: True+    description: Build shake with the threaded RTS+ library     default-language: Haskell2010     hs-source-dirs:   src     build-depends:-        base >= 4.5,+        base >= 4.9 && < 5,         binary,         bytestring,         deepseq >= 1.1,-        directory,-        extra >= 1.6.1,-        filepath,+        directory >= 1.2.7.0,+        extra >= 1.6.19,+        filepath >= 1.4,+        filepattern,         hashable >= 1.1.2.3,+        heaps >= 0.3.6.1,+        js-dgtable,         js-flot,         js-jquery,         primitive,@@ -94,24 +111,30 @@         unordered-containers >= 0.2.7,         utf8-string >= 0.3 +    if flag(embed-files)+        cpp-options: -DFILE_EMBED+        build-depends:+            file-embed >= 0.0.11,+            template-haskell+     if flag(portable)         cpp-options: -DPORTABLE-        if impl(ghc < 7.6)-            build-depends: old-time     else         if !os(windows)             build-depends: unix >= 2.5.1     if !os(windows)         build-depends: unix -    if impl(ghc < 8.0)-        build-depends: semigroups >= 0.18+    if flag(cloud)+        cpp-options: -DNETWORK+        build-depends: network, network-uri      exposed-modules:         Development.Shake         Development.Shake.Classes         Development.Shake.Command         Development.Shake.Config+        Development.Shake.Database         Development.Shake.FilePath         Development.Shake.Forward         Development.Shake.Rule@@ -124,11 +147,20 @@         Development.Ninja.Type         Development.Shake.Internal.Args         Development.Shake.Internal.CmdOption+        Development.Shake.Internal.CompactUI         Development.Shake.Internal.Core.Action+        Development.Shake.Internal.Core.Build         Development.Shake.Internal.Core.Database+        Development.Shake.Internal.History.Shared+        Development.Shake.Internal.History.Symlink+        Development.Shake.Internal.History.Bloom+        Development.Shake.Internal.History.Cloud+        Development.Shake.Internal.History.Network+        Development.Shake.Internal.History.Server+        Development.Shake.Internal.History.Serialise+        Development.Shake.Internal.History.Types         Development.Shake.Internal.Core.Monad         Development.Shake.Internal.Core.Pool-        Development.Shake.Internal.Core.Rendezvous         Development.Shake.Internal.Core.Rules         Development.Shake.Internal.Core.Run         Development.Shake.Internal.Core.Storage@@ -144,20 +176,20 @@         Development.Shake.Internal.Profile         Development.Shake.Internal.Progress         Development.Shake.Internal.Resource+        Development.Shake.Internal.Rules.Default         Development.Shake.Internal.Rules.Directory         Development.Shake.Internal.Rules.File         Development.Shake.Internal.Rules.Files         Development.Shake.Internal.Rules.Oracle         Development.Shake.Internal.Rules.OrderOnly         Development.Shake.Internal.Rules.Rerun-        Development.Shake.Internal.Shake         Development.Shake.Internal.Value-        General.Bag         General.Bilist         General.Binary         General.Chunks         General.Cleanup-        General.Concurrent+        General.Fence+        General.EscCodes         General.Extra         General.FileLock         General.GetOpt@@ -165,30 +197,35 @@         General.Intern         General.ListBuilder         General.Makefile+        General.Pool         General.Process         General.Template+        General.Thread         General.Timing+        General.TypeMap+        General.Wait         Paths_shake   executable shake     default-language: Haskell2010     hs-source-dirs:   src-    ghc-options: -main-is Run.main+    ghc-options: -main-is Run.main -rtsopts+    if flag(threaded)+        ghc-options: -threaded "-with-rtsopts=-I0 -qg"     main-is: Run.hs-    ghc-options: -rtsopts-    -- GHC bug 7646 means -threaded causes errors-    if impl(ghc >= 7.8)-        ghc-options: -threaded "-with-rtsopts=-I0 -qg -qb"     build-depends:         base == 4.*,         binary,         bytestring,         deepseq >= 1.1,         directory,-        extra >= 1.6.1,+        extra >= 1.6.19,         filepath,+        filepattern,         hashable >= 1.1.2.3,+        heaps >= 0.3.6.1,+        js-dgtable,         js-flot,         js-jquery,         primitive,@@ -199,16 +236,24 @@         unordered-containers >= 0.2.7,         utf8-string >= 0.3 +    if flag(embed-files)+        cpp-options: -DFILE_EMBED+        build-depends:+            file-embed >= 0.0.11,+            template-haskell+     if flag(portable)         cpp-options: -DPORTABLE-        if impl(ghc < 7.6)-            build-depends: old-time     else         if !os(windows)             build-depends: unix >= 2.5.1     if !os(windows)         build-depends: unix +    if flag(cloud)+        cpp-options: -DNETWORK+        build-depends: network, network-uri+     if impl(ghc < 8.0)         build-depends: semigroups >= 0.18 @@ -221,14 +266,24 @@         Development.Shake         Development.Shake.Classes         Development.Shake.Command+        Development.Shake.Database         Development.Shake.FilePath         Development.Shake.Internal.Args         Development.Shake.Internal.CmdOption+        Development.Shake.Internal.CompactUI         Development.Shake.Internal.Core.Action+        Development.Shake.Internal.Core.Build         Development.Shake.Internal.Core.Database+        Development.Shake.Internal.History.Shared+        Development.Shake.Internal.History.Symlink+        Development.Shake.Internal.History.Bloom+        Development.Shake.Internal.History.Cloud+        Development.Shake.Internal.History.Network+        Development.Shake.Internal.History.Server+        Development.Shake.Internal.History.Serialise+        Development.Shake.Internal.History.Types         Development.Shake.Internal.Core.Monad         Development.Shake.Internal.Core.Pool-        Development.Shake.Internal.Core.Rendezvous         Development.Shake.Internal.Core.Rules         Development.Shake.Internal.Core.Run         Development.Shake.Internal.Core.Storage@@ -244,20 +299,20 @@         Development.Shake.Internal.Profile         Development.Shake.Internal.Progress         Development.Shake.Internal.Resource+        Development.Shake.Internal.Rules.Default         Development.Shake.Internal.Rules.Directory         Development.Shake.Internal.Rules.File         Development.Shake.Internal.Rules.Files         Development.Shake.Internal.Rules.Oracle         Development.Shake.Internal.Rules.OrderOnly         Development.Shake.Internal.Rules.Rerun-        Development.Shake.Internal.Shake         Development.Shake.Internal.Value-        General.Bag         General.Bilist         General.Binary         General.Chunks         General.Cleanup-        General.Concurrent+        General.Fence+        General.EscCodes         General.Extra         General.FileLock         General.GetOpt@@ -265,9 +320,13 @@         General.Intern         General.ListBuilder         General.Makefile+        General.Pool         General.Process         General.Template+        General.Thread         General.Timing+        General.TypeMap+        General.Wait         Paths_shake  @@ -276,13 +335,8 @@     type: exitcode-stdio-1.0     main-is: Test.hs     hs-source-dirs: src--    ghc-options: -main-is Test.main -rtsopts-    if impl(ghc >= 7.6)-        -- space leak introduced by -O1 in 7.4, see #445-        ghc-options: -with-rtsopts=-K1K-    if impl(ghc >= 7.8)-        -- GHC bug 7646 (fixed in 7.8) means -threaded causes errors+    ghc-options: -main-is Test.main -rtsopts -with-rtsopts=-K1K+    if flag(threaded)         ghc-options: -threaded      build-depends:@@ -291,9 +345,12 @@         bytestring,         deepseq >= 1.1,         directory,-        extra >= 1.6.1,+        extra >= 1.6.19,         filepath,+        filepattern,         hashable >= 1.1.2.3,+        heaps >= 0.3.6.1,+        js-dgtable,         js-flot,         js-jquery,         primitive,@@ -305,16 +362,24 @@         unordered-containers >= 0.2.7,         utf8-string >= 0.3 +    if flag(embed-files)+        cpp-options: -DFILE_EMBED+        build-depends:+            file-embed >= 0.0.11,+            template-haskell+     if flag(portable)         cpp-options: -DPORTABLE-        if impl(ghc < 7.6)-            build-depends: old-time     else         if !os(windows)             build-depends: unix >= 2.5.1     if !os(windows)         build-depends: unix +    if flag(cloud)+        cpp-options: -DNETWORK+        build-depends: network, network-uri+     if impl(ghc < 8.0)         build-depends: semigroups >= 0.18 @@ -328,15 +393,25 @@         Development.Shake.Classes         Development.Shake.Command         Development.Shake.Config+        Development.Shake.Database         Development.Shake.FilePath         Development.Shake.Forward         Development.Shake.Internal.Args         Development.Shake.Internal.CmdOption+        Development.Shake.Internal.CompactUI         Development.Shake.Internal.Core.Action+        Development.Shake.Internal.Core.Build         Development.Shake.Internal.Core.Database+        Development.Shake.Internal.History.Shared+        Development.Shake.Internal.History.Symlink+        Development.Shake.Internal.History.Bloom+        Development.Shake.Internal.History.Cloud+        Development.Shake.Internal.History.Network+        Development.Shake.Internal.History.Server+        Development.Shake.Internal.History.Serialise+        Development.Shake.Internal.History.Types         Development.Shake.Internal.Core.Monad         Development.Shake.Internal.Core.Pool-        Development.Shake.Internal.Core.Rendezvous         Development.Shake.Internal.Core.Rules         Development.Shake.Internal.Core.Run         Development.Shake.Internal.Core.Storage@@ -352,22 +427,22 @@         Development.Shake.Internal.Profile         Development.Shake.Internal.Progress         Development.Shake.Internal.Resource+        Development.Shake.Internal.Rules.Default         Development.Shake.Internal.Rules.Directory         Development.Shake.Internal.Rules.File         Development.Shake.Internal.Rules.Files         Development.Shake.Internal.Rules.Oracle         Development.Shake.Internal.Rules.OrderOnly         Development.Shake.Internal.Rules.Rerun-        Development.Shake.Internal.Shake         Development.Shake.Internal.Value         Development.Shake.Rule         Development.Shake.Util-        General.Bag         General.Bilist         General.Binary         General.Chunks         General.Cleanup-        General.Concurrent+        General.Fence+        General.EscCodes         General.Extra         General.FileLock         General.GetOpt@@ -375,18 +450,27 @@         General.Intern         General.ListBuilder         General.Makefile+        General.Pool         General.Process         General.Template+        General.Thread         General.Timing+        General.TypeMap+        General.Wait         Paths_shake         Run         Test.Basic         Test.Batch         Test.Benchmark+        Test.Builtin+        Test.BuiltinOverride         Test.C         Test.Cache+        Test.Cleanup+        Test.CloseFileHandles         Test.Command         Test.Config+        Test.Database         Test.Digest         Test.Directory         Test.Docs@@ -397,6 +481,7 @@         Test.FilePattern         Test.Files         Test.Forward+        Test.History         Test.Journal         Test.Lint         Test.Live@@ -411,9 +496,13 @@         Test.Progress         Test.Random         Test.Rebuild+        Test.Reschedule         Test.Resources         Test.Self+        Test.SelfMake         Test.Tar+        Test.Targets+        Test.Thread         Test.Tup         Test.Type         Test.Unicode
src/Development/Ninja/All.hs view
@@ -1,4 +1,4 @@-{-# LANGUAGE RecordWildCards, ViewPatterns, ScopedTypeVariables #-}+{-# LANGUAGE RecordWildCards, ViewPatterns, ScopedTypeVariables, TupleSections #-}  module Development.Ninja.All(runNinja) where @@ -6,6 +6,7 @@ import Development.Ninja.Type import Development.Ninja.Parse import Development.Shake hiding (addEnv)+import Development.Shake.Classes import qualified Data.ByteString as BS8 import qualified Data.ByteString.Char8 as BS @@ -13,22 +14,20 @@ import qualified Data.HashMap.Strict as Map import qualified Data.HashSet as Set import Data.Tuple.Extra-import Control.Applicative import Control.Exception.Extra import Control.Monad import Data.Maybe import Data.Char import Data.List.Extra import System.Info.Extra-import Prelude  -- Internal imports-import General.Extra(removeFile_)+import General.Extra(removeFile_, headErr) import General.Timing(addTiming) import General.Makefile(parseMakefile) import Development.Shake.Internal.FileName(filepathNormalise, fileNameFromString) import Development.Shake.Internal.FileInfo(getFileInfo)-import Development.Shake.Internal.Errors(errorStructured)+import Development.Shake.Internal.Errors(throwM, errorStructured) import Development.Shake.Internal.Rules.File(needBS, neededBS) import Development.Shake.Internal.Rules.OrderOnly(orderOnlyBS) @@ -36,12 +35,12 @@ -- | Given the Ninja source file, a list of file arguments, a tool name. --   Return a bool if you should restart and the rules. runNinja :: IO () -> FilePath -> [String] -> Maybe String -> IO (Maybe (Rules ()))-runNinja restart file args (Just "compdb") = do+runNinja _ file args (Just "compdb") = do     dir <- getCurrentDirectory     Ninja{..} <- parse file =<< newEnv-    rules <- return $ Map.fromList [r | r <- rules, BS.unpack (fst r) `elem` args]+    rules<- pure $ Map.fromList [r | r <- rules, BS.unpack (fst r) `elem` args]     -- the build items are generated in reverse order, hence the reverse-    let xs = [(a,b,file,rule) | (a,b@Build{..}) <- reverse $ multiples ++ map (first return) singles+    let xs = [(a,b,file,rule) | (a,b@Build{..}) <- reverse $ multiples ++ map (first pure) singles                               , Just rule <- [Map.lookup ruleName rules], file:_ <- [depsNormal]]     xs <- forM xs $ \(out,Build{..},file,Rule{..}) -> do         -- the order of adding new environment variables matters@@ -52,29 +51,29 @@         forM_ buildBind $ \(a,b) -> addEnv env a b         addBinds env ruleBind         commandline <- fmap BS.unpack $ askVar env $ BS.pack "command"-        return $ CompDb dir commandline $ BS.unpack $ head depsNormal+        pure $ CompDb dir commandline $ BS.unpack file     putStr $ printCompDb xs-    return Nothing+    pure Nothing -runNinja restart file args (Just x) = errorIO $ "Unknown tool argument, expected 'compdb', got " ++ x+runNinja _ _ _ (Just x) = errorIO $ "Unknown tool argument, expected 'compdb', got " ++ x -runNinja restart file args tool = do+runNinja restart file args Nothing = do     addTiming "Ninja parse"     ninja@Ninja{..} <- parse file =<< newEnv-    return $ Just $ do-        phonys <- return $ Map.fromList phonys-        needDeps <- return $ needDeps ninja phonys -- partial application-        singles <- return $ Map.fromList $ map (first filepathNormalise) singles-        multiples <- return $ Map.fromList [(x,(xs,b)) | (xs,b) <- map (first $ map filepathNormalise) multiples, x <- xs]-        rules <- return $ Map.fromList rules+    pure $ Just $ do+        phonys<- pure $ Map.fromList phonys+        needDeps<- pure $ needDeps ninja phonys -- partial application+        singles<- pure $ Map.fromList $ map (first filepathNormalise) singles+        multiples<- pure $ Map.fromList [(x,(xs,b)) | (xs,b) <- map (first $ map filepathNormalise) multiples, x <- xs]+        rules<- pure $ Map.fromList rules         pools <- fmap Map.fromList $ forM ((BS.pack "console",1):pools) $ \(name,depth) ->-            (,) name <$> newResource (BS.unpack name) depth+            (name,) <$> newResource (BS.unpack name) depth          action $ do             -- build the .ninja files, if they change, restart the build-            before <- liftIO $ mapM (getFileInfo . fileNameFromString) sources+            before <- liftIO $ mapM (getFileInfo False . fileNameFromString) sources             need sources-            after <- liftIO $ mapM (getFileInfo . fileNameFromString) sources+            after <- liftIO $ mapM (getFileInfo False . fileNameFromString) sources             if before /= after then                 runAfter restart              else@@ -84,7 +83,7 @@                     else Map.keys singles ++ Map.keys multiples          (\x -> map BS.unpack . fst <$> Map.lookup (BS.pack x) multiples) &?> \out -> let out2 = map BS.pack out in-            build needDeps phonys rules pools out2 $ snd $ multiples Map.! head out2+            build needDeps phonys rules pools out2 $ snd $ multiples Map.! headErr out2          (flip Map.member singles . BS.pack) ?> \out -> let out2 = BS.pack out in             build needDeps phonys rules pools [out2] $ singles Map.! out2@@ -94,7 +93,7 @@ resolvePhony mp = f $ Left 100     where         f (Left 0) x = f (Right []) x-        f (Right xs) x | x `elem` xs = error $ "Recursive phony involving " ++ BS.unpack x+        f (Right xs) x | x `elem` xs = error $ "Ninja recursive phony involving " ++ BS.unpack x         f a x = case Map.lookup x mp of             Nothing -> [x]             Just xs -> concatMap (f $ either (Left . subtract 1) (Right . (x:)) a) xs@@ -133,7 +132,7 @@                         Nothing -> liftIO $ errorIO $ "Ninja pool named " ++ BS.unpack pool ++ " not found, required to build " ++ BS.unpack (BS.unwords out)                         Just r -> withResource r 1 act -                when (description /= "") $ putNormal description+                when (description /= "") $ putInfo description                 let (cmdOpts, cmdProg, cmdArgs) = toCommand commandline                 if deps == "msvc" then do                     Stdout stdout <- withPool $ command cmdOpts cmdProg cmdArgs@@ -157,12 +156,14 @@         neededBS xs         -- now try and statically validate needed will never fail         -- first find which dependencies are generated files-        xs <- return $ filter (`Map.member` builds) xs+        xs<- pure $ filter (`Map.member` builds) xs         -- now try and find them as dependencies+        -- performance note: allDependencies generates lazily, and difference consumes lazily,+        -- with the property that in the common case it won't generate much of the list at all         let bad = xs `difference` allDependencies build         case bad of-            [] -> return ()-            xs -> liftIO $ errorStructured+            [] -> pure ()+            xs -> throwM $ errorStructured                 ("Lint checking error - " ++                     (if length xs == 1 then "file in deps is" else "files in deps are") ++                     " generated and not a pre-dependency")@@ -173,20 +174,20 @@         builds = Map.fromList $ singles ++ [(x,y) | (xs,y) <- multiples, x <- xs]          -- do list difference, assuming a small initial set, most of which occurs early in the list-        difference :: [Str] -> [Str] -> [Str]-        difference [] ys = []+        difference :: (Eq a, Hashable a) => [a] -> [a] -> [a]+        difference [] _ = []         difference xs ys = f (Set.fromList xs) ys             where                 f xs [] = Set.toList xs-                f xs (y:ys) | y `Set.member` xs = if Set.null xs2 then [] else f xs2 ys-                    where xs2 = Set.delete y xs-                f xs (y:ys) = f xs ys+                f xs (y:ys)+                    | y `Set.member` xs = let xs2 = Set.delete y xs in if Set.null xs2 then [] else f xs2 ys+                    | otherwise = f xs ys          -- find all dependencies of a rule, no duplicates, with all dependencies of this rule listed first         allDependencies :: Build -> [FileStr]         allDependencies rule = f Set.empty [] [rule]             where-                f seen [] [] = []+                f _ [] [] = []                 f seen [] (x:xs) = f seen (map filepathNormalise $ concatMap (resolvePhony phonysMp) $ depsNormal x ++ depsImplicit x ++ depsOrderOnly x) xs                 f seen (x:xs) rest | x `Set.member` seen = f seen xs rest                                    | otherwise = x : f (Set.insert x seen) xs (maybeToList (Map.lookup x builds) ++ rest)@@ -228,7 +229,7 @@     deriving Show  printCompDb :: [CompDb] -> String-printCompDb xs = unlines $ ["["] ++ concat (zipWith f [1..] xs) ++ ["]"]+printCompDb xs = unlines $ ["["] ++ concat (zipWithFrom f 1 xs) ++ ["]"]     where         n = length xs         f i CompDb{..} =@@ -251,7 +252,7 @@         -- Using the "cmd" program adds overhead (I measure 7ms), and a limit of 8191 characters,         -- but is the most robust, requiring no additional escaping.         ([Shell], s, [])-    | (cmd,s) <- word1 s, map toUpper cmd `elem` ["CMD","CMD.EXE"], ("/c",s) <- word1 s =+    | (cmd,s) <- word1 s, upper cmd `elem` ["CMD","CMD.EXE"], ("/c",s) <- word1 s =         -- Given "cmd.exe /c <something>" we translate to Shell, which adds cmd.exe         -- (looked up on the current path) and /c to the front. CMake uses this rule a lot.         -- Adding quotes around pieces are /c goes very wrong.@@ -259,7 +260,7 @@     | otherwise =         -- It's a long command line which doesn't call "cmd /c". We reverse the escaping         -- Haskell applies, but each argument will still gain quotes around it.-        let xs = splitArgs s in ([], head $ xs ++ [""], drop 1 xs)+        let xs = splitArgs s in ([], headDef "" xs, drop1 xs)   data State@@ -283,7 +284,7 @@                     | otherwise -> add (replicate ((a+1) `div` 2) '\\') $ f s ('\"':xs)             xs -> add (replicate (a+1) '\\') $ f s xs         f s (x:xs) = add [x] $ f s xs-        f s [] = [[]]+        f _ [] = [[]]          add a (b:c) = (a++b):c         add a [] = [a]
src/Development/Ninja/Env.hs view
@@ -1,6 +1,6 @@ {-# LANGUAGE PatternGuards #-} --- | A Ninja style environment, basically a linked-list of mutable hash tables.+-- | A Ninja style environment, equivalent to a non-empty list of mutable hash tables. module Development.Ninja.Env(     Env, newEnv, scopeEnv, addEnv, askEnv, fromEnv     ) where@@ -16,11 +16,11 @@   newEnv :: IO (Env k v)-newEnv = do ref <- newIORef Map.empty; return $ Env ref Nothing+newEnv = do ref <- newIORef Map.empty; pure $ Env ref Nothing   scopeEnv :: Env k v -> IO (Env k v)-scopeEnv e = do ref <- newIORef Map.empty; return $ Env ref $ Just e+scopeEnv e = do ref <- newIORef Map.empty; pure $ Env ref $ Just e   addEnv :: (Eq k, Hashable k) => Env k v -> k -> v -> IO ()@@ -31,9 +31,9 @@ askEnv (Env ref e) k = do     mp <- readIORef ref     case Map.lookup k mp of-        Just v -> return $ Just v+        Just v -> pure $ Just v         Nothing | Just e <- e -> askEnv e k-        _ -> return Nothing+        _ -> pure Nothing  fromEnv :: Env k v -> IO (Map.HashMap k v) fromEnv (Env ref _) = readIORef ref
src/Development/Ninja/Lexer.hs view
@@ -5,7 +5,6 @@ -- | Lexing is a slow point, the code below is optimised module Development.Ninja.Lexer(Lexeme(..), lexerFile) where -import Control.Applicative import Data.Tuple.Extra import Data.Char import qualified Data.ByteString.Char8 as BS@@ -17,7 +16,6 @@ import Foreign.Ptr import Foreign.Storable import GHC.Exts-import Prelude  --------------------------------------------------------------------- -- LIBRARY BITS@@ -47,7 +45,7 @@         i = unsafePerformIO $ BS.unsafeUseAsCString bs $ \ptr -> do             let start = castPtr ptr :: S             let end = go start-            return $! Ptr end `minusPtr` start+            pure $! Ptr end `minusPtr` start          go s@(Ptr a) | c == '\0' || f c = a                      | otherwise = go (next s)@@ -61,7 +59,7 @@         i = unsafePerformIO $ BS.unsafeUseAsCString bs $ \ptr -> do             let start = castPtr ptr :: S             let end = go start-            return $! Ptr end `minusPtr` start+            pure $! Ptr end `minusPtr` start          go s@(Ptr a) | f c = a                      | otherwise = go (next s)@@ -166,7 +164,7 @@     , ('=',x) <- list0 $ jumpCont $ dropSpace x     , (exp,x) <- lexxExpr False False $ jumpCont $ dropSpace x     = ctor var exp : lexerLoop x-lexxBind _ x = error $ show ("parse failed when parsing binding", take0 100 x)+lexxBind _ x = error $ "Ninja parse failed when parsing binding, " ++ show (take0 100 x)  lexxFile :: (Expr -> Lexeme) -> Str0 -> [Lexeme] lexxFile ctor x@@ -184,10 +182,11 @@     (a,c_x) | c <- head0 c_x, x <- tail0 c_x -> case c of         ' ' -> add a $ lexxExprs stopColon $ dropSpace x         ':' | stopColon -> new a x-        _ | stopColon -> error "expected a colon"+        _ | stopColon -> error "Ninja parsing, expected a colon"         '\r' -> new a $ dropN x         '\n' -> new a x         '\0' -> new a c_x+        _ -> error "Ninja parsing, unexpected expression"     where         new a x = add a ([], x)         add (Exprs []) x = x@@ -219,7 +218,7 @@             '\r' -> f $ dropSpace $ dropN x             '{' | (name,x) <- span0 isVarDot x, not $ BS.null name, ('}',x) <- list0 x -> Var name $: f x             _ | (name,x) <- span0 isVar c_x, not $ BS.null name -> Var name $: f x-            _ -> error "Unexpect $ followed by unexpected stuff"+            _ -> error "Ninja parsing, unexpect $ followed by unexpected stuff"  jumpCont :: Str0 -> Str0 jumpCont o
src/Development/Ninja/Parse.hs view
@@ -6,9 +6,8 @@ import Development.Ninja.Env import Development.Ninja.Type import Development.Ninja.Lexer-import Control.Applicative import Control.Monad-import Prelude+import General.Extra   parse :: FilePath -> Env Str Str -> IO Ninja@@ -37,18 +36,18 @@         binds <- mapM (\(a,b) -> (a,) <$> askExpr env b) binds         let (normal,implicit,orderOnly) = splitDeps deps         let build = Build rule env normal implicit orderOnly binds-        return $+        pure $             if rule == BS.pack "phony" then ninja{phonys = [(x, normal ++ implicit ++ orderOnly) | x <- outputs] ++ phonys}-            else if length outputs == 1 then ninja{singles = (head outputs, build) : singles}+            else if length outputs == 1 then ninja{singles = (headErr outputs, build) : singles}             else ninja{multiples = (outputs, build) : multiples}     LexRule name ->-        return ninja{rules = (name, Rule binds) : rules}+        pure ninja{rules = (name, Rule binds) : rules}     LexDefault xs -> do         xs <- mapM (askExpr env) xs-        return ninja{defaults = xs ++ defaults}+        pure ninja{defaults = xs ++ defaults}     LexPool name -> do         depth <- getDepth env binds-        return ninja{pools = (name, depth) : pools}+        pure ninja{pools = (name, depth) : pools}     LexInclude expr -> do         file <- askExpr env expr         parseFile (BS.unpack file) env ninja@@ -58,9 +57,9 @@         parseFile (BS.unpack file) e ninja     LexDefine a b -> do         addBind env a b-        return ninja+        pure ninja     LexBind a _ ->-        error $ "Unexpected binding defining " ++ BS.unpack a+        error $ "Ninja parsing, unexpected binding defining " ++ BS.unpack a   splitDeps :: [Str] -> ([Str], [Str], [Str])@@ -73,9 +72,9 @@  getDepth :: Env Str Str -> [(Str, Expr)] -> IO Int getDepth env xs = case lookup (BS.pack "depth") xs of-    Nothing -> return 1+    Nothing -> pure 1     Just x -> do         x <- askExpr env x         case BS.readInt x of-            Just (i, n) | BS.null n -> return i-            _ -> error $ "Could not parse depth field in pool, got: " ++ BS.unpack x+            Just (i, n) | BS.null n -> pure i+            _ -> error $ "Ninja parsing, could not parse depth field in pool, got: " ++ BS.unpack x
src/Development/Ninja/Type.hs view
@@ -1,6 +1,6 @@ {-# LANGUAGE TupleSections #-} --- | The IO in this module is only to evaluate an envrionment variable,+-- | The IO in this module is only to evaluate an environment variable, --   the 'Env' itself it passed around purely. module Development.Ninja.Type(     Str, FileStr,@@ -8,11 +8,9 @@     Ninja(..), newNinja, Build(..), Rule(..),     ) where -import Control.Applicative import Development.Ninja.Env import qualified Data.ByteString.Char8 as BS import Data.Maybe-import Prelude   type Str = BS.ByteString@@ -27,7 +25,7 @@ askExpr :: Env Str Str -> Expr -> IO Str askExpr e = f     where f (Exprs xs) = BS.concat <$> mapM f xs-          f (Lit x) = return x+          f (Lit x) = pure x           f (Var x) = askVar e x  askVar :: Env Str Str -> Str -> IO Str
src/Development/Shake.hs view
@@ -1,4 +1,4 @@-{-# LANGUAGE TypeFamilies, ConstraintKinds #-}+{-# LANGUAGE TypeFamilies, TypeOperators, ConstraintKinds, PatternSynonyms #-}  -- | This module is used for defining Shake build systems. As a simple example of a Shake build system, --   let us build the file @result.tar@ from the files listed by @result.txt@:@@ -38,7 +38,7 @@ -- -- * The theory behind Shake is described in an ICFP 2012 paper, --   <https://ndmitchell.com/downloads/paper-shake_before_building-10_sep_2012.pdf Shake Before Building -- Replacing Make with Haskell>.---   The <https://www.youtube.com/watch?v=xYCPpXVlqFM associated talk> forms a short overview of Shake .+--   The <https://www.youtube.com/watch?v=xYCPpXVlqFM associated talk> forms a short overview of Shake. module Development.Shake(     -- * Writing a build system     -- $writing@@ -46,26 +46,31 @@     -- * GHC build flags     -- $flags +    -- * Other Shake modules+    -- $modules+     -- * Core     shake,     shakeOptions,-    Rules, action, withoutActions, alternatives, priority,+    Rules, action, withoutActions, alternatives, priority, versioned,     Action, traced,-    liftIO, actionOnException, actionFinally, runAfter,+    liftIO, actionOnException, actionFinally, actionBracket, actionCatch, actionRetry, runAfter,     ShakeException(..),     -- * Configuration     ShakeOptions(..), Rebuild(..), Lint(..), Change(..),     getShakeOptions, getShakeOptionsRules, getHashedShakeVersion,     getShakeExtra, getShakeExtraRules, addShakeExtra,     -- ** Command line-    shakeArgs, shakeArgsWith, shakeArgsOptionsWith, shakeOptDescrs,+    shakeArgs, shakeArgsWith, shakeArgsOptionsWith, shakeOptDescrs, addHelpSuffix,+    -- ** Targets+    getTargets, addTarget, withTargetDocs, withoutTargets,     -- ** Progress reporting     Progress(..), progressSimple, progressDisplay, progressTitlebar, progressProgram, getProgress,     -- ** Verbosity-    Verbosity(..), getVerbosity, putLoud, putNormal, putQuiet, withVerbosity, quietly,+    Verbosity(..), getVerbosity, putVerbose, putInfo, putWarn, putError, withVerbosity, quietly,     -- * Running commands     command, command_, cmd, cmd_, unit,-    Stdout(..), Stderr(..), Stdouterr(..), Exit(..), Process(..), CmdTime(..), CmdLine(..),+    Stdout(..), StdoutTrim(..), Stderr(..), Stdouterr(..), Exit(..), Process(..), CmdTime(..), CmdLine(..), FSATrace(..),     CmdResult, CmdString, CmdOption(..),     addPath, addEnv,     -- * Explicit parallelism@@ -87,9 +92,9 @@     doesFileExist, doesDirectoryExist, getDirectoryContents, getDirectoryFiles, getDirectoryDirs,     getDirectoryFilesIO,     -- * Environment rules-    getEnv, getEnvWithDefault,+    getEnv, getEnvWithDefault, getEnvError,     -- * Oracle rules-    ShakeValue, RuleResult, addOracle, addOracleCache, askOracle,+    ShakeValue, RuleResult, addOracle, addOracleCache, addOracleHash, askOracle, askOracles,     -- * Special rules     alwaysRerun,     -- * Resources@@ -98,30 +103,32 @@     unsafeExtraThread,     -- * Cache     newCache, newCacheIO,+    historyDisable, produces,     -- * Batching     needHasChanged,     resultHasChanged,     batch,+    reschedule,     -- * Deprecated-    (*>), (|*>), (&*>),-    (**>), (*>>), (?>>),-    askOracleWith+    askOracleWith,+    deprioritize,+    pattern Quiet, pattern Normal, pattern Loud, pattern Chatty,+    putLoud, putNormal, putQuiet     ) where -import Prelude(Maybe, FilePath) -- Since GHC 7.10 duplicates *>- -- I would love to use module export in the above export list, but alas Haddock -- then shows all the things that are hidden in the docs, which is terrible. import Control.Monad.IO.Class import Development.Shake.Internal.Value import Development.Shake.Internal.Options-import Development.Shake.Internal.Core.Run+import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Action import Development.Shake.Internal.Core.Rules+import Development.Shake.Internal.Resource import Development.Shake.Internal.Derived import Development.Shake.Internal.Errors import Development.Shake.Internal.Progress import Development.Shake.Internal.Args-import Development.Shake.Internal.Shake  import Development.Shake.Command import Development.Shake.Internal.FilePattern@@ -163,63 +170,86 @@ -- --   For large build systems the choice of GHC flags can have a significant impact. We recommend: ----- > ghc --make MyBuildSystem -threaded -rtsopts "-with-rtsopts=-I0 -qg -qb"+-- > ghc --make MyBuildSystem -threaded -rtsopts "-with-rtsopts=-I0 -qg" -- --   * @-rtsopts@: Allow the setting of further GHC options at runtime. -- --   * @-I0@: Disable idle garbage collection, to avoid frequent unnecessary garbage collection, see --     <https://stackoverflow.com/questions/34588057/why-does-shake-recommend-disabling-idle-garbage-collection/ a full explanation>. -----   * With GHC 7.6 and before, omit @-threaded@: <https://ghc.haskell.org/trac/ghc/ticket/7646 GHC bug 7646>---     can cause a race condition in build systems that write files then read them. Omitting @-threaded@ will---     still allow your 'cmd' actions to run in parallel, so most build systems will still run in parallel.------   * With GHC 7.8 and later you may add @-threaded@, and pass the options @-qg -qb@ to @-with-rtsopts@+--   * You may add @-threaded@, and pass the options @-qg@ to @-with-rtsopts@ --     to disable parallel garbage collection. Parallel garbage collection in Shake --     programs typically goes slower than sequential garbage collection, while occupying many cores that --     could be used for running system commands. -------------------------------------------------------------------------- DEPRECATED SINCE 0.13, MAY 2014--infix 1 **>, ?>>, *>>---- | /Deprecated:/ Alias for '|%>'.-(**>) :: [FilePattern] -> (FilePath -> Action ()) -> Rules ()-(**>) = (|%>)---- | /Deprecated:/ Alias for '&?>'.-(?>>) :: (FilePath -> Maybe [FilePath]) -> ([FilePath] -> Action ()) -> Rules ()-(?>>) = (&?>)---- | /Deprecated:/ Alias for '&%>'.-(*>>) :: [FilePattern] -> ([FilePath] -> Action ()) -> Rules ()-(*>>) = (&%>)--------------------------------------------------------------------------- DEPRECATED SINCE 0.14, MAY 2014--infix 1 *>, |*>, &*>---- | /Deprecated:/ Alias for '%>'. Note that @*>@ clashes with a Prelude operator in GHC 7.10.-(*>) :: FilePattern -> (FilePath -> Action ()) -> Rules ()-(*>) = (%>)---- | /Deprecated:/ Alias for '|%>'.-(|*>) :: [FilePattern] -> (FilePath -> Action ()) -> Rules ()-(|*>) = (|%>)---- | /Deprecated:/ Alias for '&%>'.-(&*>) :: [FilePattern] -> ([FilePath] -> Action ()) -> Rules ()-(&*>) = (&%>)+-- $modules+--+--   The main Shake module is this one, "Development.Shake", which should be sufficient for most+--   people writing build systems using Shake. However, Shake provides some additional modules,+--+-- * "Development.Shake.Classes" provides convenience exports of the classes Shake relies on,+--   in particular 'Binary', 'Hashable' and 'NFData'. Useful for deriving these types using+--   @GeneralizedNewtypeDeriving@ without adding dependencies on the associated packages.+--+-- * "Development.Shake.Command" provides the command line wrappers. These are reexported by+--   "Development.Shake", but if you want to reuse just the command-line running functionality+--   in a non-Shake program you can import just that.+--+-- * "Development.Shake.Config" provides a way to write configuration files that are tracked.+--   The configuration files are in the Ninja format. Useful for users of bigger systems who+--   want to track the build rules not in Haskell.+--+-- * "Development.Shake.Database" provides lower level primitives to drive Shake, particularly+--   useful if you want to run multiple Shake runs in a row without reloading from the database.+--+-- * "Development.Shake.FilePath" is an extension of "System.FilePath" with a few additional+--   methods and safer extension manipulation code.+--+-- * "Development.Shake.Forward" is an alternative take on build systems, where you write the+--   rules as a script where steps are skipped, rather than as a set of dependencies. Only really+--   works if you use @fsatrace@.+--+-- * "Development.Shake.Rule" provides tools for writing your own types of Shake rules. Useful+--   if you need something new, like a rule that queries a database or similar.+--+-- * "Development.Shake.Util" has general utilities that are useful for build systems, e.g.+--   reading @Makefile@ syntax and alternative forms of argument parsing.   --------------------------------------------------------------------- -- DEPRECATED SINCE 0.16.1, NOV 2017 --- | /Depreciated:/ Replace @'askOracleWith' q a@ by @'askOracle' q@+-- | /Deprecated:/ Replace @'askOracleWith' q a@ by @'askOracle' q@ --   since the 'RuleResult' type family now fixes the result type.+{-# DEPRECATED askOracleWith "Use 'askOracle q' instead of 'askOracleWith q a', the result value is now unnecessary" #-} askOracleWith :: (RuleResult q ~ a, ShakeValue q, ShakeValue a) => q -> a -> Action a askOracleWith question _ = askOracle question++---------------------------------------------------------------------+-- DEPRECATED SINCE 0.18.4, JUL 2019++-- | /Deprecated:/ Alias for 'reschedule'.+{-# DEPRECATED deprioritize "Use 'reschedule' instead" #-}+deprioritize :: Double -> Action ()+deprioritize = reschedule++-- | /Deprecated:/ A bidirectional pattern synonym for 'Error'.+pattern Quiet :: Verbosity+pattern Quiet  = Error+-- | /Deprecated:/ A bidirectional pattern synonym for 'Info'.+pattern Normal :: Verbosity+pattern Normal = Info+-- | /Deprecated:/ A bidirectional pattern synonym for 'Verbose'.+pattern Loud :: Verbosity+pattern Loud   = Verbose+-- | /Deprecated:/ A bidirectional pattern synonym for 'Verbose'.+pattern Chatty :: Verbosity+pattern Chatty = Verbose++putLoud, putNormal, putQuiet :: String -> Action ()+-- | /Deprecated:/ Alias for 'putVerbose'.+putLoud = putVerbose+-- | /Deprecated:/ Alias for 'putInfo'.+putNormal = putInfo+-- | /Deprecated:/ Alias for 'putError'.+putQuiet = putError
src/Development/Shake/Classes.hs view
@@ -1,8 +1,8 @@ --- | This module reexports the six necessary type classes that every 'Rule' type must support.+-- | This module reexports the six necessary type classes that many rule types must support through 'ShakeValue'. --   You can use this module to define new rules without depending on the @binary@, @deepseq@ and @hashable@ packages. module Development.Shake.Classes(-    Show(..), Typeable(..), Eq(..), Hashable(..), Binary(..), NFData(..)+    Show(..), Typeable, Eq(..), Hashable(..), Binary(..), NFData(..)     ) where  -- I would probably reexport this module by default in Development.Shake,
src/Development/Shake/Command.hs view
@@ -1,10 +1,7 @@-{-# LANGUAGE CPP #-}-{-# LANGUAGE FlexibleInstances, TypeSynonymInstances, TypeOperators, ScopedTypeVariables, NamedFieldPuns #-}-{-# LANGUAGE GADTs, GeneralizedNewtypeDeriving #-}--#if __GLASGOW_HASKELL__ < 710-{-# LANGUAGE OverlappingInstances #-}-#endif+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE DeriveFunctor #-}+{-# LANGUAGE FlexibleInstances, TypeOperators, ScopedTypeVariables, NamedFieldPuns #-}+{-# LANGUAGE GADTs, GeneralizedNewtypeDeriving, DeriveDataTypeable, RecordWildCards #-}   -- | This module provides functions for calling command line programs, primarily@@ -18,7 +15,7 @@ --   You should only need to import this module if you are using the 'cmd' function in the 'IO' monad. module Development.Shake.Command(     command, command_, cmd, cmd_, unit, CmdArgument(..), CmdArguments(..), IsCmdArgument(..), (:->),-    Stdout(..), Stderr(..), Stdouterr(..), Exit(..), Process(..), CmdTime(..), CmdLine(..),+    Stdout(..), StdoutTrim(..), Stderr(..), Stdouterr(..), Exit(..), Process(..), CmdTime(..), CmdLine(..), FSATrace(..),     CmdResult, CmdString, CmdOption(..),     addPath, addEnv,     ) where@@ -26,31 +23,36 @@ import Data.Tuple.Extra import Control.Monad.Extra import Control.Monad.IO.Class+import Control.Exception.Extra import Data.Char import Data.Either.Extra+import Data.Foldable (toList) import Data.List.Extra+import Data.List.NonEmpty (NonEmpty)+import qualified Data.HashSet as Set import Data.Maybe-import Data.Semigroup (Semigroup)-import Data.Monoid+import Data.Data+import Data.Semigroup import System.Directory-import System.Environment.Extra+import qualified System.IO.Extra as IO+import System.Environment import System.Exit import System.IO.Extra hiding (withTempFile, withTempDir) import System.Process import System.Info.Extra import System.Time.Extra-import System.IO.Unsafe(unsafeInterleaveIO)-import qualified Data.ByteString as BS+import System.IO.Unsafe (unsafeInterleaveIO)+import qualified Data.ByteString.Char8 as BS import qualified Data.ByteString.Lazy.Char8 as LBS+import qualified Data.ByteString.UTF8 as UTF8 import General.Extra import General.Process-import Control.Applicative import Prelude  import Development.Shake.Internal.CmdOption-import Development.Shake.Internal.Core.Run+import Development.Shake.Internal.Core.Action+import Development.Shake.Internal.Core.Types hiding (Result) import Development.Shake.FilePath-import Development.Shake.Internal.FilePattern import Development.Shake.Internal.Options import Development.Shake.Internal.Rules.File import Development.Shake.Internal.Derived@@ -73,7 +75,7 @@ addPath pre post = do     args <- liftIO getEnvironment     let (path,other) = partition ((== "PATH") . (if isWindows then upper else id) . fst) args-    return $ Env $+    pure $ Env $         [("PATH",intercalate [searchPathSeparator] $ pre ++ post) | null path] ++         [(a,intercalate [searchPathSeparator] $ pre ++ [b | b /= ""] ++ post) | (a,b) <- path] ++         other@@ -92,11 +94,22 @@ addEnv :: MonadIO m => [(String, String)] -> m CmdOption addEnv extra = do     args <- liftIO getEnvironment-    return $ Env $ extra ++ filter (\(a,_) -> a `notElem` map fst extra) args+    pure $ Env $ extra ++ filter (\(a,_) -> a `notElem` map fst extra) args  -data Str = Str String | BS BS.ByteString | LBS LBS.ByteString | Unit deriving Eq+data Str = Str String | BS BS.ByteString | LBS LBS.ByteString | Unit deriving (Eq,Show) +strTrim :: Str -> Str+strTrim (Str x) = Str $ trim x+strTrim (BS x) = BS $ fst $ BS.spanEnd isSpace $ BS.dropWhile isSpace x+strTrim (LBS x) = LBS $ trimEnd $ LBS.dropWhile isSpace x+    where+        trimEnd x = case LBS.uncons x of+            Just (c, x2) | isSpace c -> trimEnd x2+            _ -> x+strTrim Unit = Unit++ data Result     = ResultStdout Str     | ResultStderr Str@@ -105,196 +118,293 @@     | ResultTime Double     | ResultLine String     | ResultProcess PID-      deriving Eq+    | ResultFSATrace [FSATrace FilePath]+    | ResultFSATraceBS [FSATrace BS.ByteString]+      deriving (Eq,Show)  data PID = PID0 | PID ProcessHandle instance Eq PID where _ == _ = True+instance Show PID where show PID0 = "PID0"; show _ = "PID" +data Params = Params+    {funcName :: String+    ,opts :: [CmdOption]+    ,results :: [Result]+    ,prog :: String+    ,args :: [String]+    } deriving Show +class MonadIO m => MonadTempDir m where+    runWithTempDir :: (FilePath -> m a) -> m a+    runWithTempFile :: (FilePath -> m a) -> m a+instance MonadTempDir IO where+    runWithTempDir = IO.withTempDir+    runWithTempFile = IO.withTempFile+instance MonadTempDir Action where+    runWithTempDir = withTempDir+    runWithTempFile = withTempFile+ ---------------------------------------------------------------------+-- DEAL WITH Shell++removeOptionShell+    :: MonadTempDir m+    => Params -- ^ Given the parameter+    -> (Params -> m a) -- ^ Call with the revised params, program name and command line+    -> m a+removeOptionShell params@Params{..} call+    | Shell `elem` opts = do+        -- put our UserCommand first, as the last one wins, and ours is lowest priority+        let userCmdline = unwords $ prog : args+        params <- pure params{opts = UserCommand userCmdline : filter (/= Shell) opts}++        prog <- liftIO $ if isFSATrace params then copyFSABinary prog else pure prog+        let realCmdline = unwords $ prog : args+        if not isWindows then+            call params{prog = "/bin/sh", args = ["-c",realCmdline]}+        else+            -- On Windows the Haskell behaviour isn't that clean and is very fragile, so we try and do better.+            runWithTempDir $ \dir -> do+                let file = dir </> "s.bat"+                writeFile' file realCmdline+                call params{prog = "cmd.exe", args = ["/d/q/c",file]}+    | otherwise = call params+++---------------------------------------------------------------------+-- DEAL WITH FSATrace++isFSATrace :: Params -> Bool+isFSATrace Params{..} = any isResultFSATrace  results || any isFSAOptions opts++-- Mac disables tracing on system binaries, so we copy them over, yurk+copyFSABinary :: FilePath -> IO FilePath+copyFSABinary prog+    | not isMac = pure prog+    | otherwise = do+        progFull <- findExecutable prog+        case progFull of+            Just x | any (`isPrefixOf` x) ["/bin/","/usr/","/sbin/"] -> do+                -- The file is one of the ones we can't trace, so we make a copy of it in $TMP and run that+                -- We deliberately don't clean up this directory, since otherwise we spend all our time copying binaries over+                tmpdir <- getTemporaryDirectory+                let fake = tmpdir </> "fsatrace-fakes" ++ x -- x is absolute, so must use +++                unlessM (doesFileExist fake) $ do+                    createDirectoryRecursive $ takeDirectory fake+                    copyFile x fake+                pure fake+            _ -> pure prog++removeOptionFSATrace+    :: MonadTempDir m+    => Params -- ^ Given the parameter+    -> (Params -> m [Result]) -- ^ Call with the revised params, program name and command line+    -> m [Result]+removeOptionFSATrace params@Params{..} call+    | not $ isFSATrace params = call params+    | ResultProcess PID0 `elem` results =+        -- This is a bad state to get into, you could technically just ignore the tracing, but that's a bit dangerous+        liftIO $ errorIO "Asyncronous process execution combined with FSATrace is not support"+    | otherwise = runWithTempFile $ \file -> do+        liftIO $ writeFile file "" -- ensures even if we fail before fsatrace opens the file, we can still read it+        params <- liftIO $ fsaParams file params+        res <- call params{opts = UserCommand (showCommandForUser2 prog args) : filter (not . isFSAOptions) opts}+        fsaResBS <- liftIO $ parseFSA <$> BS.readFile file+        let fsaRes = map (fmap UTF8.toString) fsaResBS+        pure $ flip map res $ \case+            ResultFSATrace [] -> ResultFSATrace fsaRes+            ResultFSATraceBS [] -> ResultFSATraceBS fsaResBS+            x -> x+    where+        fsaFlags = lastDef "rwmdqt" [x | FSAOptions x <- opts]++        fsaParams file Params{..} = do+            prog <- copyFSABinary prog+            pure params{prog = "fsatrace", args = fsaFlags : file : "--" : prog : args }+++isFSAOptions FSAOptions{} = True+isFSAOptions _ = False++isResultFSATrace ResultFSATrace{} = True+isResultFSATrace ResultFSATraceBS{} = True+isResultFSATrace _ = False++addFSAOptions :: String -> [CmdOption] -> [CmdOption]+addFSAOptions x opts | any isFSAOptions opts = map f opts+    where f (FSAOptions y) = FSAOptions $ nubOrd $ y ++ x+          f x = x+addFSAOptions x opts = FSAOptions x : opts+++-- | The results produced by @fsatrace@. All files will be absolute paths.+--   You can get the results for a 'cmd' by requesting a value of type+--   @['FSATrace']@.+data FSATrace a+    = -- | Writing to a file+      FSAWrite a+    | -- | Reading from a file+      FSARead a+    | -- | Deleting a file+      FSADelete a+    | -- | Moving, arguments destination, then source+      FSAMove a a+    | -- | Querying\/stat on a file+      FSAQuery a+    | -- | Touching a file+      FSATouch a+      deriving (Show,Eq,Ord,Data,Typeable,Functor)+++-- | Parse the 'FSATrace' entries, ignoring anything you don't understand.+parseFSA :: BS.ByteString -> [FSATrace BS.ByteString]+parseFSA = mapMaybe (f . dropR) . BS.lines+    where+        -- deal with CRLF on Windows+        dropR x = case BS.unsnoc x of+            Just (x, '\r') -> x+            _ -> x++        f x+            | Just (k, x) <- BS.uncons x+            , Just ('|', x) <- BS.uncons x =+                case k of+                    'w' -> Just $ FSAWrite x+                    'r' -> Just $ FSARead  x+                    'd' -> Just $ FSADelete x+                    'm' | (xs, ys) <- BS.break (== '|') x, Just ('|',ys) <- BS.uncons ys ->+                        Just $ FSAMove xs ys+                    'q' -> Just $ FSAQuery x+                    't' -> Just $ FSATouch x+                    _ -> Nothing+            | otherwise = Nothing+++--------------------------------------------------------------------- -- ACTION EXPLICIT OPERATION --- | Given explicit operations, apply the advance ones, like skip/trace/track/autodep-commandExplicit :: String -> [CmdOption] -> [Result] -> String -> [String] -> Action [Result]-commandExplicit funcName oopts results exe args = do-    ShakeOptions-        {shakeCommandOptions,shakeRunCommands-        ,shakeLint,shakeLintInside,shakeLintIgnore} <- getShakeOptions-    let fopts = shakeCommandOptions ++ oopts-    let useShell = Shell `elem` fopts-    let useLint = shakeLint == Just LintFSATrace-    let useAutoDeps = AutoDeps `elem` fopts-    let opts = filter (/= Shell) fopts+-- | Given explicit operations, apply the Action ones, like skip/trace/track/autodep+commandExplicitAction :: Partial => Params -> Action [Result]+commandExplicitAction oparams = do+    ShakeOptions{shakeCommandOptions,shakeRunCommands,shakeLint,shakeLintInside} <- getShakeOptions+    params@Params{..}<- pure $ oparams{opts = shakeCommandOptions ++ opts oparams} -    let skipper act = if null results && not shakeRunCommands then return [] else act+    let skipper act = if null results && not shakeRunCommands then pure [] else act      let verboser act = do             let cwd = listToMaybe $ reverse [x | Cwd x <- opts]-            putLoud $+            putVerbose $                 maybe "" (\x -> "cd " ++ x ++ "; ") cwd ++-                if useShell then unwords $ exe : args else showCommandForUser2 exe args+                lastDef (showCommandForUser2 prog args) [x | UserCommand x <- opts]             verb <- getVerbosity-            -- run quietly to supress the tracer (don't want to print twice)-            (if verb >= Loud then quietly else id) act+            -- run quietly to suppress the tracer (don't want to print twice)+            (if verb >= Verbose then quietly else id) act -    let tracer = case reverse [x | Traced x <- opts] of-            "":_ -> liftIO-            msg:_ -> traced msg-            _ | useShell -> traced $ takeFileName $ fst $ word1 exe-            [] -> traced $ takeFileName exe+    let tracer act = do+            -- note: use the oparams - find a good tracing before munging it for shell stuff+            let msg = lastDef (defaultTraced oparams) [x | Traced x <- opts]+            if msg == "" then liftIO act else traced msg act +    let async = ResultProcess PID0 `elem` results     let tracker act-            | useLint = fsatrace act-            | useAutoDeps = autodeps act-            | useShell = shelled act-            | otherwise = act exe args--        shelled = runShell (unwords $ exe : args)--        ignore = map (?==) shakeLintIgnore-        ham cwd xs = [makeRelative cwd x | x <- map toStandard xs-                                         , any (`isPrefixOf` x) shakeLintInside-                                         , not $ any ($ x) ignore]+            | AutoDeps `elem` opts = if async then liftIO $ errorIO "Can't use AutoDeps and asyncronous execution" else autodeps act+            | shakeLint == Just LintFSATrace && not async = fsalint act+            | otherwise = act params -        fsaCmd act opts file-            | isMac = fsaCmdMac act opts file-            | useShell = runShell (unwords $ exe : args) $ \exe args -> act "fsatrace" $ opts : file : "--" : exe : args-            | otherwise = act "fsatrace" $ opts : file : "--" : exe : args+        autodeps act = do+            ResultFSATrace pxs : res <- act params{opts = addFSAOptions "rwm" opts, results = ResultFSATrace [] : results}+            let written = Set.fromList $ [x | FSAMove x _ <- pxs] ++ [x | FSAWrite x <- pxs]+            -- If something both reads and writes to a file, it isn't eligible to be an autodeps+            xs <- liftIO $ filterM doesFileExist [x | FSARead x <- pxs, not $ x `Set.member` written]+            cwd <- liftIO getCurrentDirectory+            temp <- fixPaths cwd xs+            unsafeAllowApply $ need temp+            pure res -        fsaCmdMac act opts file = do-            let fakeExe e = liftIO $ do-                    me <- findExecutable e-                    case me of-                        Just re -> do-                            let isSystem = any (`isPrefixOf` re) [ "/bin"-                                                                 , "/usr"-                                                                 , "/sbin"-                                                                 ]-                            if isSystem-                                then do-                                    tmpdir <- getTemporaryDirectory-                                    let fake = tmpdir ++ "fsatrace-fakes" ++ re-                                    unlessM (doesFileExist fake) $ do-                                        createDirectoryRecursive $ takeDirectory fake-                                        copyFile re fake-                                    return fake-                                else return re-                        Nothing -> return e-            fexe <- fakeExe exe-            if useShell-                then do-                    fsh <- fakeExe "/bin/sh"-                    act "fsatrace" $ opts : file : "--" : fsh : "-c" : [unwords $ fexe : args]-                else act "fsatrace" $ opts : file : "--" : fexe : args+        fixPaths cwd xs = liftIO $ do+            xs<- pure $ map toStandard xs+            xs<- pure $ filter (\x -> any (`isPrefixOf` x) shakeLintInside) xs+            mapM (\x -> fromMaybe x <$> makeRelativeEx cwd x) xs -        fsatrace act = withTempFile $ \file -> do-            res <- fsaCmd act "rwm" file-            xs <- liftIO $ parseFSAT <$> readFileUTF8' file-            cwd <- liftIO getCurrentDirectory-            let reader (FSATRead x) = Just x; reader _ = Nothing-                writer (FSATWrite x) = Just x; writer (FSATMove x _) = Just x; writer _ = Nothing+        fsalint act = do+            ResultFSATrace xs : res <- act params{opts = addFSAOptions "rwm" opts, results = ResultFSATrace [] : results}+            let reader (FSARead x) = Just x; reader _ = Nothing+                writer (FSAWrite x) = Just x; writer (FSAMove x _) = Just x; writer _ = Nothing                 existing f = liftIO . filterM doesFileExist . nubOrd . mapMaybe f-            rs <- existing reader xs-            ws <- existing writer xs-            let reads = ham cwd rs-                writes = ham cwd ws-            when useAutoDeps $-                unsafeAllowApply $ needed reads-            trackRead reads-            trackWrite writes-            return res--        autodeps act = withTempFile $ \file -> do-            res <-  fsaCmd act "r" file-            pxs <- liftIO $ parseFSAT <$> readFileUTF8' file-            xs <- liftIO $ filterM doesFileExist [x | FSATRead x <- pxs]             cwd <- liftIO getCurrentDirectory-            unsafeAllowApply $ need $ ham cwd xs-            return res+            trackRead  =<< fixPaths cwd =<< existing reader xs+            trackWrite =<< fixPaths cwd =<< existing writer xs+            pure res -    skipper $ tracker $ \exe args -> verboser $ tracer $ commandExplicitIO funcName opts results exe args+    skipper $ tracker $ \params -> verboser $ tracer $ commandExplicitIO params  --- | Given a shell command, call the continuation with the sanitised exec-style arguments-runShell :: String -> (String -> [String] -> Action a) -> Action a-runShell x act | not isWindows = act "/bin/sh" ["-c",x] -- do exactly what Haskell does-runShell x act = withTempDir $ \dir -> do-    let file = dir </> "s.bat"-    writeFile' file x-    act "cmd.exe" ["/d/q/c",file]+defaultTraced :: Params -> String+defaultTraced Params{..} = takeBaseName $ if Shell `elem` opts then fst (word1 prog) else prog  --- | Parse the FSATrace structure-data FSAT-    = FSATWrite FilePath-    | FSATRead FilePath-    | FSATDelete FilePath-    | FSATMove FilePath FilePath---- | Parse the 'FSAT' entries, ignoring anything you don't understand.-parseFSAT :: String -> [FSAT]-parseFSAT = mapMaybe f . lines-    where f ('w':'|':xs) = Just $ FSATWrite xs-          f ('r':'|':xs) = Just $ FSATRead xs-          f ('d':'|':xs) = Just $ FSATDelete xs-          f ('m':'|':xs) | (xs,'|':ys) <- break (== '|') xs = Just $ FSATMove xs ys-          f _ = Nothing- --------------------------------------------------------------------- -- IO EXPLICIT OPERATION  -- | Given a very explicit set of CmdOption, translate them to a General.Process structure-commandExplicitIO :: String -> [CmdOption] -> [Result] -> String -> [String] -> IO [Result]-commandExplicitIO funcName opts results exe args = do-    let (grabStdout, grabStderr) = both or $ unzip $ for results $ \r -> case r of+commandExplicitIO :: Partial => Params -> IO [Result]+commandExplicitIO params = removeOptionShell params $ \params -> removeOptionFSATrace params $ \Params{..} -> do+    let (grabStdout, grabStderr) = both or $ unzip $ flip map results $ \case             ResultStdout{} -> (True, False)             ResultStderr{} -> (False, True)             ResultStdouterr{} -> (True, True)             _ -> (False, False)      optEnv <- resolveEnv opts-    let optCwd = let x = last $ "" : [x | Cwd x <- opts] in if x == "" then Nothing else Just x-    let optStdin = flip mapMaybe opts $ \x -> case x of+    let optCwd = mergeCwd [x | Cwd x <- opts]+    let optStdin = flip mapMaybe opts $ \case             Stdin x -> Just $ SrcString x             StdinBS x -> Just $ SrcBytes x             FileStdin x -> Just $ SrcFile x+            InheritStdin -> Just SrcInherit             _ -> Nothing-    let optShell = Shell `elem` opts     let optBinary = BinaryPipes `elem` opts     let optAsync = ResultProcess PID0 `elem` results     let optTimeout = listToMaybe $ reverse [x | Timeout x <- opts]-    let optWithStdout = last $ False : [x | WithStdout x <- opts]-    let optWithStderr = last $ True : [x | WithStderr x <- opts]+    let optWithStdout = lastDef False [x | WithStdout x <- opts]+    let optWithStderr = lastDef True [x | WithStderr x <- opts]     let optFileStdout = [x | FileStdout x <- opts]     let optFileStderr = [x | FileStderr x <- opts]-    let optEchoStdout = last $ (not grabStdout && null optFileStdout) : [x | EchoStdout x <- opts]-    let optEchoStderr = last $ (not grabStderr && null optFileStderr) : [x | EchoStderr x <- opts]+    let optEchoStdout = lastDef (not grabStdout && null optFileStdout) [x | EchoStdout x <- opts]+    let optEchoStderr = lastDef (not grabStderr && null optFileStderr) [x | EchoStderr x <- opts]+    let optRealCommand = showCommandForUser2 prog args+    let optUserCommand = lastDef optRealCommand [x | UserCommand x <- opts]+    let optCloseFds = CloseFileHandles `elem` opts+    let optProcessGroup = NoProcessGroup `notElem` opts -    let cmdline = showCommandForUser2 exe args-    let bufLBS f = do (a,b) <- buf $ LBS LBS.empty; return (a, (\(LBS x) -> f x) <$> b)+    let bufLBS f = do (a,b) <- buf $ LBS LBS.empty; pure (a, (\(LBS x) -> f x) <$> b)         buf Str{} | optBinary = bufLBS (Str . LBS.unpack)-        buf Str{} = do x <- newBuffer; return ([DestString x | not optAsync], Str . concat <$> readBuffer x)-        buf LBS{} = do x <- newBuffer; return ([DestBytes x | not optAsync], LBS . LBS.fromChunks <$> readBuffer x)+        buf Str{} = do x <- newBuffer; pure ([DestString x | not optAsync], Str . concat <$> readBuffer x)+        buf LBS{} = do x <- newBuffer; pure ([DestBytes x | not optAsync], LBS . LBS.fromChunks <$> readBuffer x)         buf BS {} = bufLBS (BS . BS.concat . LBS.toChunks)-        buf Unit  = return ([], return Unit)+        buf Unit  = pure ([], pure Unit)     (dStdout, dStderr, resultBuild) :: ([[Destination]], [[Destination]], [Double -> ProcessHandle -> ExitCode -> IO Result]) <--        fmap unzip3 $ forM results $ \r -> case r of-            ResultCode _ -> return ([], [], \_ _ ex -> return $ ResultCode ex)-            ResultTime _ -> return ([], [], \dur _ _ -> return $ ResultTime dur)-            ResultLine _ -> return ([], [], \_ _ _ -> return $ ResultLine cmdline)-            ResultProcess _ -> return ([], [], \_ pid _ -> return $ ResultProcess $ PID pid)-            ResultStdout    s -> do (a,b) <- buf s; return (a , [], \_ _ _ -> fmap ResultStdout b)-            ResultStderr    s -> do (a,b) <- buf s; return ([], a , \_ _ _ -> fmap ResultStderr b)-            ResultStdouterr s -> do (a,b) <- buf s; return (a , a , \_ _ _ -> fmap ResultStdouterr b)+        fmap unzip3 $ forM results $ \case+            ResultCode _ -> pure ([], [], \_ _ ex -> pure $ ResultCode ex)+            ResultTime _ -> pure ([], [], \dur _ _ -> pure $ ResultTime dur)+            ResultLine _ -> pure ([], [], \_ _ _ -> pure $ ResultLine optUserCommand)+            ResultProcess _ -> pure ([], [], \_ pid _ -> pure $ ResultProcess $ PID pid)+            ResultStdout    s -> do (a,b) <- buf s; pure (a , [], \_ _ _ -> fmap ResultStdout b)+            ResultStderr    s -> do (a,b) <- buf s; pure ([], a , \_ _ _ -> fmap ResultStderr b)+            ResultStdouterr s -> do (a,b) <- buf s; pure (a , a , \_ _ _ -> fmap ResultStdouterr b)+            ResultFSATrace _ -> pure ([], [], \_ _ _ -> pure $ ResultFSATrace []) -- filled in elsewhere+            ResultFSATraceBS _ -> pure ([], [], \_ _ _ -> pure $ ResultFSATraceBS []) -- filled in elsewhere      exceptionBuffer <- newBuffer     po <- resolvePath ProcessOpts-        {poCommand = if optShell then ShellCommand $ unwords $ exe:args else RawCommand exe args+        {poCommand = RawCommand prog args         ,poCwd = optCwd, poEnv = optEnv, poTimeout = optTimeout         ,poStdin = [SrcBytes LBS.empty | optBinary && not (null optStdin)] ++ optStdin         ,poStdout = [DestEcho | optEchoStdout] ++ map DestFile optFileStdout ++ [DestString exceptionBuffer | optWithStdout && not optAsync] ++ concat dStdout         ,poStderr = [DestEcho | optEchoStderr] ++ map DestFile optFileStderr ++ [DestString exceptionBuffer | optWithStderr && not optAsync] ++ concat dStderr         ,poAsync = optAsync+        ,poCloseFds = optCloseFds+        ,poGroup = optProcessGroup         }     (dur,(pid,exit)) <- duration $ process po     if exit == ExitSuccess || ResultCode ExitSuccess `elem` results then@@ -303,13 +413,14 @@         exceptionBuffer <- readBuffer exceptionBuffer         let captured = ["Stderr" | optWithStderr] ++ ["Stdout" | optWithStdout]         cwd <- case optCwd of-            Nothing -> return ""+            Nothing -> pure ""             Just v -> do-                v <- canonicalizePath v `catchIO` const (return v)-                return $ "Current directory: " ++ v ++ "\n"-        fail $+                v <- canonicalizePath v `catchIO` const (pure v)+                pure $ "Current directory: " ++ v ++ "\n"+        liftIO $ errorIO $             "Development.Shake." ++ funcName ++ ", system command failed\n" ++-            "Command: " ++ cmdline ++ "\n" +++            "Command line: " ++ optRealCommand ++ "\n" +++            (if optRealCommand /= optUserCommand then "Original command line: " ++ optUserCommand ++ "\n" else "") ++             cwd ++             "Exit code: " ++ show (case exit of ExitFailure i -> i; _ -> 0) ++ "\n" ++             if null captured then "Stderr not captured because WithStderr False was used\n"@@ -317,12 +428,16 @@             else intercalate " and " captured ++ ":\n" ++ unlines (dropWhile null $ lines $ concat exceptionBuffer)  +mergeCwd :: [FilePath] -> Maybe FilePath+mergeCwd [] = Nothing+mergeCwd xs = Just $ foldl1 (</>) xs+ -- | Apply all environment operations, to produce a new environment to use. resolveEnv :: [CmdOption] -> IO (Maybe [(String, String)]) resolveEnv opts-    | null env, null addEnv, null addPath, null remEnv = return Nothing+    | null env, null addEnv, null addPath, null remEnv = pure Nothing     | otherwise = Just . unique . tweakPath . (++ addEnv) . filter (flip notElem remEnv . fst) <$>-                  if null env then getEnvironment else return (concat env)+                  if null env then getEnvironment else pure (concat env)     where         env = [x | Env x <- opts]         addEnv = [(x,y) | AddEnv x y <- opts]@@ -338,7 +453,7 @@         unique = reverse . nubOrdOn (if isWindows then upper . fst else fst) . reverse  --- | If the user specifies a custom $PATH, and not Shell, then try and resolve their exe ourselves.+-- | If the user specifies a custom $PATH, and not Shell, then try and resolve their prog ourselves. --   Tricky, because on Windows it doesn't look in the $PATH first. resolvePath :: ProcessOpts -> IO ProcessOpts resolvePath po@@ -353,24 +468,24 @@     new <- unsafeInterleaveIO $ findExecutableWith (splitSearchPath path) progExe     old2 <- unsafeInterleaveIO $ findExecutableWith (splitSearchPath pathOld) progExe -    switch <- return $ case () of+    switch<- pure $ case () of         _ | path == pathOld -> False -- The state I can see hasn't changed           | Nothing <- new -> False -- I have nothing to offer           | Nothing <- old -> True -- I failed last time, so this must be an improvement           | Just old <- old, Just new <- new, equalFilePath old new -> False -- no different           | Just old <- old, Just old2 <- old2, equalFilePath old old2 -> True -- I could predict last time           | otherwise -> False-    return $ case new of+    pure $ case new of         Just new | switch -> po{poCommand = RawCommand new args}         _ -> po-resolvePath po = return po+resolvePath po = pure po   -- | Given a list of directories, and a file name, return the complete path if you can find it. --   Like findExecutable, but with a custom PATH. findExecutableWith :: [FilePath] -> String -> IO (Maybe FilePath) findExecutableWith path x = flip firstJustM (map (</> x) path) $ \s ->-    ifM (doesFileExist s) (return $ Just s) (return Nothing)+    ifM (doesFileExist s) (pure $ Just s) (pure Nothing)   ---------------------------------------------------------------------@@ -379,8 +494,15 @@ -- | Collect the @stdout@ of the process. --   If used, the @stdout@ will not be echoed to the terminal, unless you include 'EchoStdout'. --   The value type may be either 'String', or either lazy or strict 'ByteString'.+--+--   Note that most programs end their output with a trailing newline, so calling+--   @ghc --numeric-version@ will result in 'Stdout' of @\"6.8.3\\n\"@. If you want to automatically+--   trim the resulting string, see 'StdoutTrim'. newtype Stdout a = Stdout {fromStdout :: a} +-- | Like 'Stdout' but remove all leading and trailing whitespaces.+newtype StdoutTrim a = StdoutTrim {fromStdoutTrim :: a}+ -- | Collect the @stderr@ of the process. --   If used, the @stderr@ will not be echoed to the terminal, unless you include 'EchoStderr'. --   The value type may be either 'String', or either lazy or strict 'ByteString'.@@ -408,7 +530,7 @@ -- timer act = do --     ('CmdTime' t, 'CmdLine' x, r) <- act --     liftIO $ putStrLn $ \"Command \" ++ x ++ \" took \" ++ show t ++ \" seconds\"---     return r+--     pure r -- -- run :: IO () -- run = timer $ 'cmd' \"ghc --version\"@@ -427,15 +549,9 @@ instance CmdString LBS.ByteString where cmdString = (LBS LBS.empty, \(LBS x) -> x)  -#if __GLASGOW_HASKELL__ >= 710 class Unit a instance {-# OVERLAPPING #-} Unit b => Unit (a -> b) instance {-# OVERLAPPABLE #-} a ~ () => Unit (m a)-#else-class Unit a-instance Unit b => Unit (a -> b)-instance a ~ () => Unit (m a)-#endif   -- | A class for specifying what results you want to collect from a process.@@ -463,9 +579,18 @@ instance CmdResult CmdTime where     cmdResult = ([ResultTime 0], \[ResultTime x] -> CmdTime x) +instance CmdResult [FSATrace FilePath] where+    cmdResult = ([ResultFSATrace []], \[ResultFSATrace x] -> x)++instance CmdResult [FSATrace BS.ByteString] where+    cmdResult = ([ResultFSATraceBS []], \[ResultFSATraceBS x] -> x)+ instance CmdString a => CmdResult (Stdout a) where     cmdResult = let (a,b) = cmdString in ([ResultStdout a], \[ResultStdout x] -> Stdout $ b x) +instance CmdString a => CmdResult (StdoutTrim a) where+    cmdResult = let (a,b) = cmdString in ([ResultStdout a], \[ResultStdout x] -> StdoutTrim $ b $ strTrim x)+ instance CmdString a => CmdResult (Stderr a) where     cmdResult = let (a,b) = cmdString in ([ResultStderr a], \[ResultStderr x] -> Stderr $ b x) @@ -519,14 +644,14 @@ --   By default the @stderr@ stream will be captured for use in error messages, and also echoed. To only echo --   pass @'WithStderr' 'False'@, which causes no streams to be captured by Shake, and certain programs (e.g. @gcc@) --   to detect they are running in a terminal.-command :: CmdResult r => [CmdOption] -> String -> [String] -> Action r-command opts x xs = b <$> commandExplicit "command" opts a x xs+command :: (Partial, CmdResult r) => [CmdOption] -> String -> [String] -> Action r+command opts x xs = withFrozenCallStack $ b <$> commandExplicitAction (Params "command" opts a x xs)     where (a,b) = cmdResult  -- | A version of 'command' where you do not require any results, used to avoid errors about being unable --   to deduce 'CmdResult'.-command_ :: [CmdOption] -> String -> [String] -> Action ()-command_ opts x xs = void $ commandExplicit "command_" opts [] x xs+command_ :: Partial => [CmdOption] -> String -> [String] -> Action ()+command_ opts x xs = withFrozenCallStack $ void $ commandExplicitAction (Params "command_" opts [] x xs)   ---------------------------------------------------------------------@@ -537,15 +662,20 @@ type a :-> t = a  --- | Execute a system command. Before running 'cmd' make sure you 'Development.Shake.need' any files+-- | Build or execute a system command. Before using 'cmd' to run a command, make sure you 'Development.Shake.need' any files --   that are used by the command. ----- * @String@ arguments are treated as whitespace separated arguments.+-- * @String@ arguments are treated as a list of whitespace separated arguments. ----- * @[String]@ arguments are treated as literal arguments.+-- * @[String]@ arguments are treated as a list of literal arguments. -- -- * 'CmdOption' arguments are used as options. --+-- * 'CmdArgument' arguments, which can be built by 'cmd' itself, are spliced into the containing command.+--+--   Typically only string literals should be passed as @String@ arguments. When using variables+--   prefer @[myvar]@ so that if @myvar@ contains spaces they are properly escaped.+-- --   As some examples, here are some calls, and the resulting command string: -- -- @@@ -559,17 +689,19 @@ --   More examples, including return values, see this translation of the examples given for the 'command' function: -- -- @--- 'cmd_' \"gcc -c myfile.c\"                                         -- compile a file, throwing an exception on failure+-- 'cmd_' \"gcc -c myfile.c\"                                       -- compile a file, throwing an exception on failure -- 'Exit' c <- 'cmd' \"gcc -c\" [myfile]                              -- run a command, recording the exit code -- ('Exit' c, 'Stderr' err) <- 'cmd' \"gcc -c myfile.c\"                -- run a command, recording the exit code and error output -- 'Stdout' out <- 'cmd' \"gcc -MM myfile.c\"                         -- run a command, recording the output -- 'cmd' ('Cwd' \"generated\") \"gcc -c\" [myfile] :: 'Action' ()         -- run a command in a directory--- @ -----   When passing file arguments we use @[myfile]@ so that if the @myfile@ variable contains spaces they are properly escaped.+-- let gccCommand = 'cmd' \"gcc -c\" :: 'CmdArgument'                 -- build a sub-command. 'cmd' can return 'CmdArgument' values as well as execute commands+-- cmd ('Cwd' \"generated\") gccCommand [myfile]                 -- splice that command into a greater command+-- @ -- --   If you use 'cmd' inside a @do@ block and do not use the result, you may get a compile-time error about being---   unable to deduce 'CmdResult'. To avoid this error, use 'cmd_'.+--   unable to deduce 'CmdResult'. To avoid this error, use 'cmd_'. If you enable @OverloadedStrings@ or @OverloadedLists@+--   you may have to give type signatures to the arguments, or use the more constrained 'command' instead. -- --   The 'cmd' function can also be run in the 'IO' monad, but then 'Traced' is ignored and command lines are not echoed. --   As an example:@@ -577,13 +709,13 @@ -- @ -- 'cmd' ('Cwd' \"generated\") 'Shell' \"gcc -c myfile.c\" :: IO () -- @-cmd :: CmdArguments args => args :-> Action r-cmd = cmdArguments mempty+cmd :: (Partial, CmdArguments args) => args :-> Action r+cmd = withFrozenCallStack $ cmdArguments mempty  -- | See 'cmd'. Same as 'cmd' except with a unit result. -- 'cmd' is to 'cmd_' as 'command' is to 'command_'.-cmd_ :: (CmdArguments args, Unit args) => args :-> Action ()-cmd_ = cmd+cmd_ :: (Partial, CmdArguments args, Unit args) => args :-> Action ()+cmd_ = withFrozenCallStack cmd  -- | The arguments to 'cmd' - see 'cmd' for examples and semantics. newtype CmdArgument = CmdArgument [Either CmdOption String]@@ -592,16 +724,16 @@ -- | The arguments to 'cmd' - see 'cmd' for examples and semantics. class CmdArguments t where     -- | Arguments to cmd-    cmdArguments :: CmdArgument -> t+    cmdArguments :: Partial => CmdArgument -> t instance (IsCmdArgument a, CmdArguments r) => CmdArguments (a -> r) where     cmdArguments xs x = cmdArguments $ xs `mappend` toCmdArgument x instance CmdResult r => CmdArguments (Action r) where     cmdArguments (CmdArgument x) = case partitionEithers x of-        (opts, x:xs) -> let (a,b) = cmdResult in b <$> commandExplicit "cmd" opts a x xs+        (opts, x:xs) -> let (a,b) = cmdResult in b <$> commandExplicitAction (Params "cmd" opts a x xs)         _ -> error "Error, no executable or arguments given to Development.Shake.cmd" instance CmdResult r => CmdArguments (IO r) where     cmdArguments (CmdArgument x) = case partitionEithers x of-        (opts, x:xs) -> let (a,b) = cmdResult in b <$> commandExplicitIO "cmd" opts a x xs+        (opts, x:xs) -> let (a,b) = cmdResult in b <$> commandExplicitIO (Params "cmd" opts a x xs)         _ -> error "Error, no executable or arguments given to Development.Shake.cmd" instance CmdArguments CmdArgument where     cmdArguments = id@@ -610,10 +742,13 @@ class IsCmdArgument a where     -- | Conversion to a CmdArgument     toCmdArgument :: a -> CmdArgument+instance IsCmdArgument () where toCmdArgument = mempty instance IsCmdArgument String where toCmdArgument = CmdArgument . map Right . words instance IsCmdArgument [String] where toCmdArgument = CmdArgument . map Right-instance IsCmdArgument CmdOption where toCmdArgument = CmdArgument . return . Left+instance IsCmdArgument (NonEmpty String) where toCmdArgument = toCmdArgument . toList+instance IsCmdArgument CmdOption where toCmdArgument = CmdArgument . pure . Left instance IsCmdArgument [CmdOption] where toCmdArgument = CmdArgument . map Left+instance IsCmdArgument CmdArgument where toCmdArgument = id instance IsCmdArgument a => IsCmdArgument (Maybe a) where toCmdArgument = maybe mempty toCmdArgument  @@ -624,5 +759,5 @@ showCommandForUser2 :: FilePath -> [String] -> String showCommandForUser2 cmd args = unwords $ map (\x -> if safe x then x else showCommandForUser x []) $ cmd : args     where-        safe xs = not (null xs) && not (any bad xs)-        bad x = isSpace x || (x == '\\' && not isWindows) || x `elem` "\"\'"+        safe xs = xs /= "" && not (any bad xs)+        bad x = isSpace x || (x == '\\' && not isWindows) || x `elem` ("\"\'" :: String)
src/Development/Shake/Config.hs view
@@ -31,10 +31,8 @@ import qualified Development.Ninja.Env as Ninja import qualified Data.HashMap.Strict as Map import qualified Data.ByteString.UTF8 as UTF8-import Control.Applicative import Data.Tuple.Extra import Data.List-import Prelude   -- | Read a config file, returning a list of the variables and their bindings.@@ -53,7 +51,7 @@     mapM_ (uncurry (Ninja.addEnv env) . (UTF8.fromString *** UTF8.fromString)) vars     Ninja.parse file env     mp <- Ninja.fromEnv env-    return $ Map.fromList $ map (UTF8.toString *** UTF8.toString) $ Map.toList mp+    pure $ Map.fromList $ map (UTF8.toString *** UTF8.toString) $ Map.toList mp   newtype Config = Config String deriving (Show,Typeable,Eq,Hashable,Binary,NFData)@@ -72,7 +70,7 @@         liftIO $ readConfigFile file     addOracle $ \(Config x) -> Map.lookup x <$> mp ()     addOracle $ \(ConfigKeys ()) -> sort . Map.keys <$> mp ()-    return ()+    pure ()   -- | Specify the values to use with 'getConfig', generally prefer@@ -80,9 +78,9 @@ --   of variables outside 'Action'. usingConfig :: Map.HashMap String String -> Rules () usingConfig mp = do-    addOracle $ \(Config x) -> return $ Map.lookup x mp-    addOracle $ \(ConfigKeys ()) -> return $ sort $ Map.keys mp-    return ()+    addOracle $ \(Config x) -> pure $ Map.lookup x mp+    addOracle $ \(ConfigKeys ()) -> pure $ sort $ Map.keys mp+    pure ()   -- | Obtain the value of a configuration variable, returns 'Nothing' to indicate the variable
+ src/Development/Shake/Database.hs view
@@ -0,0 +1,151 @@+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE RecordWildCards #-}++-- | Lower-level primitives to drive Shake, which are wrapped into the+--   'Development.Shake.shake' function. Useful if you want to perform multiple Shake+--   runs in a row without reloading from the database.+--   Sometimes used in conjunction with @'shakeFiles'=\"\/dev\/null\"@.+--   Using these functions you can approximate the 'Development.Shake.shake' experience with:+--+-- @+-- shake opts rules = do+--     (_, after) \<- 'shakeWithDatabase' opts rules $ \\db -> do+--         'shakeOneShotDatabase' db+--         'shakeRunDatabase' db []+--     'shakeRunAfter' opts after+-- @+module Development.Shake.Database(+    ShakeDatabase,+    shakeOpenDatabase,+    shakeWithDatabase,+    shakeOneShotDatabase,+    shakeRunDatabase,+    shakeLiveFilesDatabase,+    shakeProfileDatabase,+    shakeErrorsDatabase,+    shakeRunAfter+    ) where++import Control.Concurrent.Extra+import Control.Exception+import Control.Monad+import Control.Monad.IO.Class+import Data.IORef+import General.Cleanup+import Development.Shake.Internal.Errors+import Development.Shake.Internal.Options+import Development.Shake.Internal.Core.Rules+import Development.Shake.Internal.Core.Run+import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Rules.Default+++data UseState+    = Closed+    | Using String+    | Open {openOneShot :: Bool, openRequiresReset :: Bool}++-- | The type of an open Shake database. Created with+--   'shakeOpenDatabase' or 'shakeWithDatabase'. Used with+--   'shakeRunDatabase'. You may not execute simultaneous calls using 'ShakeDatabase'+--   on separate threads (it will raise an error).+data ShakeDatabase = ShakeDatabase (Var UseState) RunState++-- | Given some options and rules, return a pair. The first component opens the database,+--   the second cleans it up. The creation /does not/ need to be run masked, because the+--   cleanup is able to run at any point. Most users should prefer 'shakeWithDatabase'+--   which handles exceptions duration creation properly.+shakeOpenDatabase :: ShakeOptions -> Rules () -> IO (IO ShakeDatabase, IO ())+shakeOpenDatabase opts rules = do+    (cleanup, clean) <- newCleanup+    use <- newVar $ Open False False+    let alloc =+            withOpen use "shakeOpenDatabase" id $ \_ ->+                ShakeDatabase use <$> open cleanup opts (rules >> defaultRules)+    let free = do+            modifyVar_ use $ \case+                    Using s -> throwM $ errorStructured "Error when calling shakeOpenDatabase close function, currently running" [("Existing call", Just s)] ""+                    _ -> pure Closed+            clean+    pure (alloc, free)++withOpen :: Var UseState -> String -> (UseState -> UseState) -> (UseState -> IO a) -> IO a+withOpen var name final act = mask $ \restore -> do+    o <- modifyVar var $ \case+        Using s -> throwM $ errorStructured ("Error when calling " ++ name ++ ", currently running") [("Existing call", Just s)] ""+        Closed -> throwM $ errorStructured ("Error when calling " ++ name ++ ", already closed") [] ""+        o@Open{} -> pure (Using name, o)+    let clean = writeVar var $ final o+    res <- restore (act o) `onException` clean+    clean+    pure res++-- | Declare that a just-openned database will be used to call 'shakeRunDatabase' at most once.+--   If so, an optimisation can be applied to retain less memory.+shakeOneShotDatabase :: ShakeDatabase -> IO ()+shakeOneShotDatabase (ShakeDatabase use _) =+    withOpen use "shakeOneShotDatabase" (\o -> o{openOneShot=True}) $ \_ -> pure ()++-- | Given some options and rules, create a 'ShakeDatabase' that can be used to run+--   executions.+shakeWithDatabase :: ShakeOptions -> Rules () -> (ShakeDatabase -> IO a) -> IO a+shakeWithDatabase opts rules act = do+    (db, clean) <- shakeOpenDatabase opts rules+    (act =<< db) `finally` clean++-- | Given a 'ShakeDatabase', what files did the execution ensure were up-to-date+--   in the previous call to 'shakeRunDatabase'. Corresponds to the list of files+--   written out to 'shakeLiveFiles'.+shakeLiveFilesDatabase :: ShakeDatabase -> IO [FilePath]+shakeLiveFilesDatabase (ShakeDatabase use s) =+    withOpen use "shakeLiveFilesDatabase" id $ \_ ->+        liveFilesState s++-- | Given a 'ShakeDatabase', generate profile information to the given file about the latest run.+--   See 'shakeReport' for the types of file that can be generated.+shakeProfileDatabase :: ShakeDatabase -> FilePath -> IO ()+shakeProfileDatabase (ShakeDatabase use s) file =+    withOpen use "shakeProfileDatabase" id $ \_ ->+        profileState s file++-- | Given a 'ShakeDatabase', what files did the execution reach an error on last time.+--   Some special considerations when using this function:+--+-- * The presence of an error does not mean the build will fail, specifically if a+--   previously required dependency was run and raised an error, then the thing that previously+--   required it will be run. If the build system has changed in an untracked manner,+--   the build may succeed this time round.+--+-- * If the previous run actually failed then 'shakeRunDatabase' will have thrown an exception.+--   You probably want to catch that exception so you can make the call to 'shakeErrorsDatabase'.+--+-- * You may see a single failure reported multiple times, with increasingly large call stacks, showing+--   the ways in which the error lead to further errors throughout.+--+-- * The 'SomeException' values are highly likely to be of type 'ShakeException'.+--+-- * If you want as many errors as possible in one run set @'shakeStaunch'=True@.+shakeErrorsDatabase :: ShakeDatabase -> IO [(String, SomeException)]+shakeErrorsDatabase (ShakeDatabase use s) =+    withOpen use "shakeErrorsDatabase" id $ \_ ->+        errorsState s++-- | Given an open 'ShakeDatabase', run both whatever actions were added to the 'Rules',+--   plus the list of 'Action' given here. Returns the results from the explicitly passed+--   actions along with a list of actions to run after the database was closed, as added with+--   'Development.Shake.runAfter' and 'Development.Shake.removeFilesAfter'.+shakeRunDatabase :: ShakeDatabase -> [Action a] -> IO ([a], [IO ()])+shakeRunDatabase (ShakeDatabase use s) as =+    withOpen use "shakeRunDatabase" (\o -> o{openRequiresReset=True}) $ \Open{..} -> do+        when openRequiresReset $ do+            when openOneShot $+                throwM $ errorStructured "Error when calling shakeRunDatabase twice, after calling shakeOneShotDatabase" [] ""+            reset s+        (refs, as) <- fmap unzip $ forM as $ \a -> do+            ref <- newIORef Nothing+            pure (ref, liftIO . writeIORef ref . Just =<< a)+        after <- run s openOneShot $ map void as+        results <- mapM readIORef refs+        case sequence results of+            Just result -> pure (result, after)+            Nothing -> throwM $ errorInternal "Expected all results were written, but some where not"
src/Development/Shake/FilePath.hs view
@@ -1,13 +1,4 @@-{-# LANGUAGE CPP #-} -#ifndef MIN_VERSION_filepath-#if __GLASGOW_HASKELL__ >= 709-#define MIN_VERSION_filepath(a,b,c) 1-#else-#define MIN_VERSION_filepath(a,b,c) 0-#endif-#endif- -- | A module for 'FilePath' operations exposing "System.FilePath" plus some additional operations. -- --   /Windows note:/ The extension methods ('<.>', 'takeExtension' etc) use the Posix variants since on@@ -15,41 +6,28 @@ --   (which is bad for 'Development.Shake.FilePattern' values). module Development.Shake.FilePath(     module System.FilePath, module System.FilePath.Posix,-    dropDirectory1, takeDirectory1, normaliseEx,-#if !MIN_VERSION_filepath(1,4,0)-    (-<.>),-#endif+    dropDirectory1, takeDirectory1, replaceDirectory1,+    makeRelativeEx, normaliseEx,     toNative, toStandard,     exe     ) where +import System.Directory (canonicalizePath) import System.Info.Extra+import Data.List.Extra+import Data.Maybe import qualified System.FilePath as Native  import System.FilePath hiding     (splitExtension, takeExtension, replaceExtension, dropExtension, addExtension     ,hasExtension, (<.>), splitExtensions, takeExtensions, dropExtensions-#if MIN_VERSION_filepath(1,4,0)-    ,(-<.>)-#endif     ) import System.FilePath.Posix     (splitExtension, takeExtension, replaceExtension, dropExtension, addExtension     ,hasExtension, (<.>), splitExtensions, takeExtensions, dropExtensions-#if MIN_VERSION_filepath(1,4,0)-    ,(-<.>)-#endif     ) -#if !MIN_VERSION_filepath(1,4,0)-infixr 7  -<.> --- | Remove the current extension and add another, an alias for 'replaceExtension'.-(-<.>) :: FilePath -> String -> FilePath-(-<.>) = replaceExtension-#endif-- -- | Drop the first directory from a 'FilePath'. Should only be used on --   relative paths. --@@ -58,7 +36,7 @@ -- > dropDirectory1 "aaa" == "" -- > dropDirectory1 "" == "" dropDirectory1 :: FilePath -> FilePath-dropDirectory1 = drop 1 . dropWhile (not . isPathSeparator)+dropDirectory1 = drop1 . dropWhile (not . isPathSeparator)   -- | Take the first component of a 'FilePath'. Should only be used on@@ -71,6 +49,61 @@ takeDirectory1 = takeWhile (not . isPathSeparator)  ++-- | Replace the first component of a 'FilePath'. Should only be used on+--   relative paths.+--+-- > replaceDirectory1 "root/file.ext" "directory" == "directory/file.ext"+-- > replaceDirectory1 "root/foo/bar/file.ext" "directory" == "directory/foo/bar/file.ext"+replaceDirectory1 :: FilePath -> String -> FilePath+replaceDirectory1 x dir = dir </> dropDirectory1 x++-- | Make a path relative. Returns Nothing only when the given paths are on+-- different drives. This will try the pure function makeRelative first. If that+-- fails, the paths are canonicalised (removing any indirection and symlinks)+-- and a relative path is derived from there.+--+-- > > -- Given that "/root/a/" is not a symlink+-- > > makeRelativeEx "/root/a/" "/root/b/file.out"+-- > Just "../b/file.out"+-- >+-- > > -- Given that "/root/c/" is a symlink to "/root/e/f/g/"+-- > > makeRelativeEx "/root/c/" "/root/b/file.out"+-- > Just "../../../b/file.out"+-- >+-- > > -- On Windows+-- > > makeRelativeEx "C:\\foo" "D:\\foo\\bar"+-- > Nothing+--+makeRelativeEx :: FilePath -> FilePath -> IO (Maybe FilePath)+makeRelativeEx pathA pathB+    | isRelative makeRelativePathAPathB =+        pure (Just makeRelativePathAPathB)+    | otherwise = do+        a' <- canonicalizePath pathA+        b' <- canonicalizePath pathB+        if takeDrive a' /= takeDrive b'+            then pure Nothing+            else Just <$> makeRelativeEx' a' b'+    where+        makeRelativePathAPathB = makeRelative pathA pathB++        makeRelativeEx' :: FilePath -> FilePath -> IO FilePath+        makeRelativeEx' a b = do+            let rel = makeRelative a b+                parent = takeDirectory a+            if isRelative rel+                then pure rel+                else if a /= parent+                    then do+                        parentToB <- makeRelativeEx' parent b+                        pure (".." </> parentToB)++                    -- Impossible: makeRelative should have succeeded in finding+                    -- a relative path once `a == "/"`.+                    else error $ "Error calculating relative path from \""+                                ++ pathA ++ "\" to \"" ++ show pathB ++ "\""+ -- | Normalise a 'FilePath', applying the rules: -- -- * All 'pathSeparators' become 'pathSeparator' (@\/@ on Linux, @\\@ on Windows)@@ -96,22 +129,22 @@                 (True,False) -> "/."                 (False,True) -> "./"                 (False,False) -> "."-            | otherwise = (if pre then id else tail) $ (if pos then id else init) x-            where pre = sep $ head $ o ++ " "+            | otherwise = (if pre then id else drop1) $ (if pos then id else init) x+            where pre = sep $ fromMaybe ' ' $ listToMaybe o                   pos = sep $ last $ " " ++ o          g i [] = replicate i ".."         g i ("..":xs) = g (i+1) xs         g i (".":xs) = g i xs         g 0 (x:xs) = x : g 0 xs-        g i (x:xs) = g (i-1) xs+        g i (_:xs) = g (i-1) xs -- equivalent to eliminating ../x          split xs = if null ys then [] else a : split b             where (a,b) = break sep ys                   ys = dropWhile sep xs  --- | Convert to native path separators, namely @\\@ on Windows. +-- | Convert to native path separators, namely @\\@ on Windows. toNative :: FilePath -> FilePath toNative = if isWindows then map (\x -> if x == '/' then '\\' else x) else id
src/Development/Shake/Forward.hs view
@@ -1,4 +1,4 @@-{-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable, Rank2Types, ScopedTypeVariables #-}+{-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable, Rank2Types, ScopedTypeVariables, ViewPatterns #-} {-# LANGUAGE TypeFamilies #-}  -- | A module for producing forward-defined build systems, in contrast to standard backwards-defined@@ -31,40 +31,71 @@ -- * Where Haskell performs real computation, if zero-build performance is insufficient, use 'cacheAction'. -- --   All forward-defined systems use 'AutoDeps', which requires @fsatrace@ to be on the @$PATH@.---   You can obtain @fsatrace@ from <https://github.com/jacereda/fsatrace>.+--   You can obtain @fsatrace@ from <https://github.com/jacereda/fsatrace>. You must set+--   'shakeLintInside' to specify where 'AutoDeps' will look for dependencies - if you want all dependencies+--   everywhere use @[\"\"]@.+--+--   This module is considered experimental - it has not been battle tested. There are now a few possible+--   alternatives in this space:+--+-- * Pier <http://hackage.haskell.org/package/pier/docs/Pier-Core-Artifact.html> (built on Shake).+--+-- * Rattle <https://github.com/ndmitchell/rattle> (by the same author as Shake).+--+-- * Stroll <https://github.com/snowleopard/stroll>. module Development.Shake.Forward(     shakeForward, shakeArgsForward,     forwardOptions, forwardRule,-    cache, cacheAction+    cache, cacheAction, cacheActionWith,     ) where +import Control.Monad import Development.Shake import Development.Shake.Rule import Development.Shake.Command import Development.Shake.Classes import Development.Shake.FilePath-import Data.IORef+import Data.IORef.Extra import Data.Either+import Data.Typeable import Data.List.Extra import Control.Exception.Extra import Numeric import System.IO.Unsafe+import Data.Binary import qualified Data.ByteString as BS+import qualified Data.ByteString.Lazy as LBS import qualified Data.HashMap.Strict as Map   {-# NOINLINE forwards #-}-forwards :: IORef (Map.HashMap ForwardQ (Action ()))+forwards :: IORef (Map.HashMap Forward (Action Forward)) forwards = unsafePerformIO $ newIORef Map.empty -newtype ForwardQ = ForwardQ String+-- I'd like to use TypeRep, but it doesn't have any instances in older versions+newtype Forward = Forward (String, String, BS.ByteString) -- the type, the Show, the payload     deriving (Hashable,Typeable,Eq,NFData,Binary) -type instance RuleResult ForwardQ = ()+mkForward :: (Typeable a, Show a, Binary a) => a -> Forward+mkForward x = Forward (show $ typeOf x, show x, encode' x) -instance Show ForwardQ where-    show (ForwardQ x) = x+unForward :: forall a . (Typeable a, Binary a) => Forward -> a+unForward (Forward (got,_,x))+    | got /= want = error $ "Failed to match forward type, wanted " ++ show want ++ ", got " ++ show got+    | otherwise = decode' x+    where want = show $ typeRep (Proxy :: Proxy a) +encode' :: Binary a => a -> BS.ByteString+encode' = BS.concat . LBS.toChunks . encode++decode' :: Binary a => BS.ByteString -> a+decode' = decode . LBS.fromChunks . pure++type instance RuleResult Forward = Forward++instance Show Forward where+    show (Forward (_,x,_)) = x+ -- | Run a forward-defined build system. shakeForward :: ShakeOptions -> Action () -> IO () shakeForward opts act = shake (forwardOptions opts) (forwardRule act)@@ -76,15 +107,19 @@ -- | Given an 'Action', turn it into a 'Rules' structure which runs in forward mode. forwardRule :: Action () -> Rules () forwardRule act = do-    addBuiltinRule noLint $ \k old dirty ->+    opts <- getShakeOptionsRules+    when (null $ shakeLintInside opts) $+        fail "When running in forward mode you must set shakeLintInside to specify where to detect dependencies"+    addBuiltinRule noLint noIdentity $ \k old mode ->         case old of-            Just old | not dirty -> return $ RunResult ChangedNothing old ()+            Just old | mode == RunDependenciesSame -> pure $ RunResult ChangedNothing old (decode' old)             _ -> do                 res <- liftIO $ atomicModifyIORef forwards $ \mp -> (Map.delete k mp, Map.lookup k mp)                 case res of-                    Nothing -> liftIO $ errorIO "Failed to find action name"-                    Just act -> act-                return $ RunResult ChangedRecomputeSame BS.empty ()+                    Nothing -> liftIO $ errorIO $ "Failed to find action name, " ++ show k+                    Just act -> do+                        new <- act+                        pure $ RunResult ChangedRecomputeSame (encode' new) new     action act  -- | Given a 'ShakeOptions', set the options necessary to execute in forward mode.@@ -92,18 +127,47 @@ forwardOptions opts = opts{shakeCommandOptions=[AutoDeps]}  --- | Cache an action. The name of the action must be unique for all different actions.-cacheAction :: String -> Action () -> Action ()-cacheAction name action = do-    let key = ForwardQ name-    liftIO $ atomicModifyIORef forwards $ \mp -> (Map.insert key action mp, ())-    _ :: [()] <- apply [key]-    liftIO $ atomicModifyIORef forwards $ \mp -> (Map.delete key mp, ())+-- | Cache an action, given a key and an 'Action'. Each call in your program should specify a different+--   key, but the key should remain consistent between runs. Ideally, the 'Action' will gather all its dependencies+--   with tracked operations, e.g. 'readFile\''. However, if information is accessed from the environment+--   (e.g. the action is a closure), you should call 'cacheActionWith' being explicit about what is captured.+cacheAction :: (Typeable a, Binary a, Show a, Typeable b, Binary b, Show b) => a -> Action b -> Action b+cacheAction (mkForward -> key) (action :: Action b) = do+    liftIO $ atomicModifyIORef_ forwards $ Map.insert key (mkForward <$> action)+    res <- apply1 key+    liftIO $ atomicModifyIORef_ forwards $ Map.delete key+    pure $ unForward res --- | Apply caching to an external command.+newtype With a = With a+    deriving (Typeable, Binary, Show)++-- | Like 'cacheAction', but also specify which information is captured by the closure of the 'Action'. If that+--   information changes, the 'Action' will be rerun.+cacheActionWith :: (Typeable a, Binary a, Show a, Typeable b, Binary b, Show b, Typeable c, Binary c, Show c) => a -> b ->  Action c -> Action c+cacheActionWith key argument action = do+    cacheAction (With argument) $ do+        alwaysRerun+        pure argument+    cacheAction key $ do+        apply1 $ mkForward $ With argument+        action++-- | Apply caching to an external command using the same arguments as 'cmd'.+--+-- > cache $ cmd "gcc -c" ["foo.c"] "-o" ["foo.o"]+--+--   This command will be cached, with the inputs/outputs traced. If any of the+--   files used by this command (e.g. @foo.c@ or header files it imports) then+--   the command will rerun. cache :: (forall r . CmdArguments r => r) -> Action () cache cmd = do     let CmdArgument args = cmd-    let isDull ['-',x] = True; isDull _ = False-    let name = head $ filter (not . isDull) (drop 1 $ rights args) ++ ["unknown"]-    cacheAction ("command " ++ toStandard name ++ " #" ++ upper (showHex (abs $ hash $ show args) "")) cmd+    let isDull ['-',_] = True; isDull _ = False+    let name = headDef "unknown" $ filter (not . isDull) $ drop1 $ rights args+    cacheAction (Command $ toStandard name ++ " #" ++ upper (showHex (abs $ hash $ show args) "")) cmd++newtype Command = Command String+    deriving (Typeable, Binary)++instance Show Command where+    show (Command x) = "command " ++ x
src/Development/Shake/Internal/Args.hs view
@@ -3,36 +3,54 @@ -- | Command line parsing flags. module Development.Shake.Internal.Args(     shakeOptDescrs,+    shake,     shakeArgs, shakeArgsWith, shakeArgsOptionsWith     ) where  import Development.Shake.Internal.Paths import Development.Shake.Internal.Options import Development.Shake.Internal.Core.Rules+import Development.Shake.Internal.Errors+import Development.Shake.Internal.CompactUI import Development.Shake.Internal.Demo+import Development.Shake.Internal.Core.Action import Development.Shake.FilePath import Development.Shake.Internal.Rules.File import Development.Shake.Internal.Progress-import Development.Shake.Internal.Shake+import Development.Shake.Database import General.Timing+import General.Extra+import General.Thread import General.GetOpt+import General.EscCodes  import Data.Tuple.Extra-import Control.Concurrent+import Control.DeepSeq import Control.Exception.Extra import Control.Monad-import Data.Char import Data.Either-import Data.Functor-import Data.List+import Data.List.Extra import Data.Maybe import System.Directory.Extra import System.Environment import System.Exit import System.Time.Extra-import Prelude  +-- | Main entry point for running Shake build systems. For an example see the top of the module "Development.Shake".+--   Use 'ShakeOptions' to specify how the system runs, and 'Rules' to specify what to build. The function will throw+--   an exception if the build fails.+--+--   To use command line flags to modify 'ShakeOptions' see 'shakeArgs'.+shake :: ShakeOptions -> Rules () -> IO ()+shake opts rules = do+    addTiming "Function shake"+    (_, after) <- shakeWithDatabase opts rules $ \db -> do+        shakeOneShotDatabase db+        shakeRunDatabase db []+    shakeRunAfter opts after++ -- | Run a build system using command line arguments for configuration. --   The available flags are those from 'shakeOptDescrs', along with a few additional --   @make@ compatible flags that are not represented in 'ShakeOptions', such as @--print-directory@.@@ -62,7 +80,7 @@ -- * @main _make/henry.txt@ will not build @neil.txt@ or @emily.txt@, but will instead build @henry.txt@. shakeArgs :: ShakeOptions -> Rules () -> IO () shakeArgs opts rules = shakeArgsWith opts [] f-    where f _ files = return $ Just $ if null files then rules else want files >> withoutActions rules+    where f _ files = pure $ Just $ if null files then rules else want files >> withoutActions rules   -- | A version of 'shakeArgs' with more flexible handling of command line arguments.@@ -73,8 +91,8 @@ -- 'shakeArgsWith' opts flags (\\flagValues argValues -> result) -- @ ----- * @opts@ is the initial 'ShakeOptions' value, which may have some fields overriden by command line flags.---   This argument is usually 'shakeOptions', perhaps with a few fields overriden.+-- * @opts@ is the initial 'ShakeOptions' value, which may have some fields overridden by command line flags.+--   This argument is usually 'shakeOptions', perhaps with a few fields overridden. -- -- * @flags@ is a list of flag descriptions, which either produce a 'String' containing an error --   message (typically for flags with invalid arguments, .e.g. @'Left' \"could not parse as int\"@), or a value@@ -84,6 +102,7 @@ --   be @[]@. -- -- * @argValues@ is a list of non-flag arguments, which are often treated as files and passed to 'want'.+--   If arguments are specified then typically the 'want' calls from the rules are discarded using 'withoutActions'. -- -- * @result@ should produce a 'Nothing' to indicate that no building needs to take place, or a 'Just' --   providing the rules that should be used.@@ -96,13 +115,15 @@ -- data Flags = DistCC deriving Eq -- flags = [Option \"\" [\"distcc\"] (NoArg $ Right DistCC) \"Run distributed.\"] ----- main = 'shakeArgsWith' 'shakeOptions' flags $ \\flags targets -> return $ Just $ do---     if null targets then 'want' [\"result.exe\"] else 'want' targets+-- main = 'shakeArgsWith' 'shakeOptions' flags $ \\flags targets -> pure $ Just $ do --     let compiler = if DistCC \`elem\` flags then \"distcc\" else \"gcc\"---     \"*.o\" '%>' \\out -> do---         'need' ...---         'cmd' compiler ...---     ...+--     let rules = do+--         \"*.o\" '%>' \\out -> do+--             'need' ...+--             'cmd' compiler ...+--         'want' [\"target.exe\"]+--         ...+--     if null targets then rules else 'want' targets >> 'withoutActions' rules -- @ -- --   Now you can pass @--distcc@ to use the @distcc@ compiler.@@ -117,97 +138,133 @@     -> IO () shakeArgsOptionsWith baseOpts userOptions rules = do     addTiming "shakeArgsWith"+    let baseOpts2 = removeOverlap userOptions $ map snd shakeOptsEx     args <- getArgs-    let (flag1,files,errs) = getOpt opts args+    let (flag1,files,errs) = getOpt (baseOpts2 `mergeOptDescr` userOptions) args         (self,user) = partitionEithers flag1         (flagsExtra,flagsShake) = first concat $ unzip self         progressReplays = [x | ProgressReplay x <- flagsExtra]         progressRecords = [x | ProgressRecord x <- flagsExtra]         changeDirectory = listToMaybe [x | ChangeDirectory x <- flagsExtra]-        printDirectory = last $ False : [x | PrintDirectory x <- flagsExtra]+        printDirectory = lastDef False [x | PrintDirectory x <- flagsExtra]+        shareRemoves = [x | ShareRemove x <- flagsExtra]         oshakeOpts = foldl' (flip ($)) baseOpts flagsShake-        shakeOpts = oshakeOpts {shakeLintInside = map (toStandard . normalise . addTrailingPathSeparator) $-                                                  shakeLintInside oshakeOpts-                               ,shakeLintIgnore = map toStandard $-                                                  shakeLintIgnore oshakeOpts+    lintInside <- mapM canonicalizePath $ shakeLintInside oshakeOpts+    let shakeOpts = oshakeOpts {shakeLintInside = map (toStandard . addTrailingPathSeparator) lintInside+                               ,shakeLintIgnore = map toStandard $ shakeLintIgnore oshakeOpts                                ,shakeOutput     = if shakeColor oshakeOpts                                                   then outputColor (shakeOutput oshakeOpts)                                                   else shakeOutput oshakeOpts                                }     let putWhen v msg = when (shakeVerbosity oshakeOpts >= v) $ shakeOutput oshakeOpts v msg     let putWhenLn v msg = putWhen v $ msg ++ "\n"-    let showHelp = do+    let showHelp long = do             progName <- getProgName-            putWhen Quiet $ unlines $ ("Usage: " ++ progName ++ " [options] [target] ...") : "Options:" : showOptDescr opts+            (targets, helpSuffix) <- if not long then pure ([], []) else+                handleSynchronous (\e -> do putWhenLn Info $ "Failure to collect targets: " ++ show e; pure ([], [])) $ do+                    -- run the rules as simply as we can+                    rs <- rules shakeOpts [] []+                    case rs of+                        Just (_, rs) -> do+                            xs <- getTargets shakeOpts rs+                            helpSuffix <- getHelpSuffix shakeOpts rs+                            evaluate $ force (["  - " ++ a ++ maybe "" (" - " ++) b | (a,b) <- xs], helpSuffix)+                        _ -> pure ([], [])+            changes<- pure $+                let as = shakeOptionsFields baseOpts+                    bs = shakeOptionsFields oshakeOpts+                in ["  - " ++ lbl ++ ": " ++ v1 ++ " => " ++ v2 | long, ((lbl, v1), (_, v2)) <- zip as bs, v1 /= v2] +            putWhen Error $ unlines $+                ("Usage: " ++ progName ++ " [options] [target] ...") :+                (if null baseOpts2 then [] else "" : (if null userOptions then "Options:" else "Standard options:") : showOptDescr baseOpts2) +++                (if null userOptions then [] else "" : "Extra options:" : showOptDescr userOptions) +++                (if null changes then [] else "" : "Changed ShakeOptions:" : changes) +++                (if null targets then [] else "" : "Targets:" : targets) +++                (if null helpSuffix then [] else "" : helpSuffix)+     when (errs /= []) $ do-        putWhen Quiet $ unlines $ map ("shake: " ++) $ filter (not . null) $ lines $ unlines errs-        showHelp+        putWhen Error $ unlines $ map ("shake: " ++) $ filter (not . null) $ lines $ unlines errs+        showHelp False         exitFailure      if Help `elem` flagsExtra then-        showHelp+        showHelp True      else if Version `elem` flagsExtra then-        putWhenLn Normal $ "Shake build system, version " ++ shakeVersionString+        putWhenLn Info $ "Shake build system, version " ++ shakeVersionString      else if NumericVersion `elem` flagsExtra then-        putWhenLn Normal shakeVersionString+        putWhenLn Info shakeVersionString      else if Demo `elem` flagsExtra then         demo $ shakeStaunch shakeOpts      else if not $ null progressReplays then do         dat <- forM progressReplays $ \file -> do             src <- readFile file-            return (file, map read $ lines src)+            pure (file, map read $ lines src)         forM_ (if null $ shakeReport shakeOpts then ["-"] else shakeReport shakeOpts) $ \file -> do-            putWhenLn Normal $ "Writing report to " ++ file+            putWhenLn Info $ "Writing report to " ++ file             writeProgressReport file dat      else do-        when (Sleep `elem` flagsExtra) $ threadDelay 1000000+        when (Sleep `elem` flagsExtra) $ sleep 1         start <- offsetTime         initDataDirectory -- must be done before we start changing directory         let redir = maybe id withCurrentDirectory changeDirectory-        shakeOpts <- if null progressRecords then return shakeOpts else do+        shakeOpts <- if null progressRecords then pure shakeOpts else do             t <- offsetTime-            return shakeOpts{shakeProgress = \p ->-                bracket-                    (forkIO $ shakeProgress shakeOpts p)-                    killThread-                    $ const $ progressDisplay 1 (const $ return ()) $ do+            pure shakeOpts{shakeProgress = \p ->+                void $ withThreadsBoth (shakeProgress shakeOpts p) $+                    progressDisplay 1 (const $ pure ()) $ do                         p <- p                         t <- t                         forM_ progressRecords $ \file ->                             appendFile file $ show (t,p) ++ "\n"-                        return p+                        pure p             }         (ran,shakeOpts,res) <- redir $ do             when printDirectory $ do                 curdir <- getCurrentDirectory-                putWhenLn Normal $ "shake: In directory `" ++ curdir ++ "'"+                putWhenLn Info $ "shake: In directory `" ++ curdir ++ "'"+            (shakeOpts, ui) <- do+                let compact = lastDef No [x | Compact x <- flagsExtra]+                use <- if compact == Auto then checkEscCodes else pure $ compact == Yes+                if use+                    then second withThreadSlave <$> compactUI shakeOpts+                    else pure (shakeOpts, id)             rules <- rules shakeOpts user files-            case rules of-                Nothing -> return (False, shakeOpts, Right ())+            ui $ case rules of+                Nothing -> pure (False, shakeOpts, Right ())                 Just (shakeOpts, rules) -> do                     res <- try_ $ shake shakeOpts $-                        if NoBuild `elem` flagsExtra then withoutActions rules else rules-                    return (True, shakeOpts, res)+                        if NoBuild `elem` flagsExtra then+                            withoutActions rules+                        else if ShareList `elem` flagsExtra ||+                                not (null shareRemoves) ||+                                ShareSanity `elem` flagsExtra then do+                            action $ do+                                unless (null shareRemoves) $+                                    actionShareRemove shareRemoves+                                when (ShareList `elem` flagsExtra)+                                    actionShareList+                                when (ShareSanity `elem` flagsExtra)+                                    actionShareSanity+                            withoutActions rules+                        else+                            rules+                    pure (True, shakeOpts, res) -        if not ran || shakeVerbosity shakeOpts < Normal || NoTime `elem` flagsExtra then-            either throwIO return res+        if not ran || shakeVerbosity shakeOpts < Info || NoTime `elem` flagsExtra then+            either throwIO pure res          else-            let esc = if shakeColor shakeOpts then escape else flip const+            let esc = if shakeColor shakeOpts then escape else \_ x -> x             in case res of                 Left err ->                     if Exception `elem` flagsExtra then                         throwIO err                     else do-                        putWhenLn Quiet $ esc "31" $ show err+                        putWhenLn Error $ esc Red $ show err                         exitFailure                 Right () -> do                     tot <- start-                    let (mins,secs) = divMod (ceiling tot) (60 :: Int)-                        time = show mins ++ ":" ++ ['0' | secs < 10] ++ show secs-                    putWhenLn Normal $ esc "32" $ "Build completed in " ++ time ++ "m"-    where-        opts = removeOverlap userOptions (map snd shakeOptsEx) `mergeOptDescr` userOptions+                    putWhenLn Info $ esc Green $ "Build completed in " ++ showDuration tot   -- | A list of command line options that can be used to modify 'ShakeOptions'. Each option returns@@ -215,7 +272,7 @@ --   in 'ShakeOptions'. The command line flags are @make@ compatible where possbile, but additional --   flags have been added for the extra options Shake supports. shakeOptDescrs :: [OptDescr (Either String (ShakeOptions -> ShakeOptions))]-shakeOptDescrs = [fmapOptDescr snd o | (True, o) <- shakeOptsEx]+shakeOptDescrs = [fmapFmapOptDescr snd o | (True, o) <- shakeOptsEx]  data Extra = ChangeDirectory FilePath            | Version@@ -229,100 +286,138 @@            | ProgressRecord FilePath            | ProgressReplay FilePath            | Demo+           | ShareList+           | ShareSanity+           | ShareRemove String+           | Compact Auto              deriving Eq --unescape :: String -> String-unescape ('\ESC':'[':xs) = unescape $ drop 1 $ dropWhile (not . isAlpha) xs-unescape (x:xs) = x : unescape xs-unescape [] = []+data Auto = Yes | No | Auto+    deriving Eq -escape :: String -> String -> String-escape code x = "\ESC[" ++ code ++ "m" ++ x ++ "\ESC[0m"+escape :: Color -> String -> String+escape color x = escForeground color ++ x ++ escNormal  outputColor :: (Verbosity -> String -> IO ()) -> Verbosity -> String -> IO ()-outputColor output v msg = output v $ escape "34" msg+outputColor output v msg = output v $ color msg+  where color = case v of+            Silent -> id+            Error  -> escape Red+            Warn   -> escape Yellow+            _      -> escape Blue  -- | True if it has a potential effect on ShakeOptions shakeOptsEx :: [(Bool, OptDescr (Either String ([Extra], ShakeOptions -> ShakeOptions)))] shakeOptsEx =-    [yes $ Option "a" ["abbrev"] (pairArg "abbrev" "FULL=SHORT" $ \a s -> s{shakeAbbreviations=shakeAbbreviations s ++ [a]}) "Use abbreviation in status messages."-    ,no  $ Option ""  ["no-build"] (NoArg $ Right ([NoBuild], id)) "Don't build anything."-    ,no  $ Option "C" ["directory"] (ReqArg (\x -> Right ([ChangeDirectory x],id)) "DIRECTORY") "Change to DIRECTORY before doing anything."-    ,yes $ Option ""  ["color","colour"] (noArg $ \s -> s{shakeColor=True}) "Colorize the output."-    ,no  $ Option ""  ["no-color","no-colour"] (noArg $ \s -> s{shakeColor=False}) "Don't colorize the output."-    ,yes $ Option "d" ["debug"] (OptArg (\x -> Right ([], \s -> s{shakeVerbosity=Diagnostic, shakeOutput=outputDebug (shakeOutput s) x})) "FILE") "Print lots of debugging information."-    ,no  $ Option ""  ["demo"] (NoArg $ Right ([Demo], id)) "Run in demo mode."-    ,yes $ Option ""  ["digest"] (NoArg $ Right ([], \s -> s{shakeChange=ChangeDigest})) "Files change when digest changes."-    ,yes $ Option ""  ["digest-and"] (NoArg $ Right ([], \s -> s{shakeChange=ChangeModtimeAndDigest})) "Files change when modtime and digest change."-    ,yes $ Option ""  ["digest-and-input"] (NoArg $ Right ([], \s -> s{shakeChange=ChangeModtimeAndDigestInput})) "Files change on modtime (and digest for inputs)."-    ,yes $ Option ""  ["digest-or"] (NoArg $ Right ([], \s -> s{shakeChange=ChangeModtimeOrDigest})) "Files change when modtime or digest change."-    ,yes $ Option ""  ["digest-not"] (NoArg $ Right ([], \s -> s{shakeChange=ChangeModtime})) "Files change when modtime changes."-    ,no  $ Option ""  ["exception"] (NoArg $ Right ([Exception], id)) "Throw exceptions directly."-    ,yes $ Option ""  ["flush"] (intArg 1 "flush" "N" (\i s -> s{shakeFlush=Just i})) "Flush metadata every N seconds."-    ,yes $ Option ""  ["never-flush"] (noArg $ \s -> s{shakeFlush=Nothing}) "Never explicitly flush metadata."-    ,no  $ Option "h" ["help"] (NoArg $ Right ([Help],id)) "Print this message and exit."-    ,yes $ Option "j" ["jobs"] (optIntArg 0 "jobs" "N" $ \i s -> s{shakeThreads=fromMaybe 0 i}) "Allow N jobs/threads at once [default CPUs]."-    ,yes $ Option "k" ["keep-going"] (noArg $ \s -> s{shakeStaunch=True}) "Keep going when some targets can't be made."-    ,yes $ Option "l" ["lint"] (noArg $ \s -> s{shakeLint=Just LintBasic}) "Perform limited validation after the run."-    ,yes $ Option ""  ["lint-fsatrace"] (noArg $ \s -> s{shakeLint=Just LintFSATrace}) "Use fsatrace to do validation."-    ,yes $ Option ""  ["no-lint"] (noArg $ \s -> s{shakeLint=Nothing}) "Turn off --lint."-    ,yes $ Option ""  ["live"] (OptArg (\x -> Right ([], \s -> s{shakeLiveFiles=shakeLiveFiles s ++ [fromMaybe "live.txt" x]})) "FILE") "List the files that are live [to live.txt]."-    ,yes $ Option "m" ["metadata"] (reqArg "PREFIX" $ \x s -> s{shakeFiles=x}) "Prefix for storing metadata files."-    ,no  $ Option ""  ["numeric-version"] (NoArg $ Right ([NumericVersion],id)) "Print just the version number and exit."-    ,yes $ Option ""  ["skip-commands"] (noArg $ \s -> s{shakeRunCommands=False}) "Try and avoid running external programs."-    ,yes $ Option ""  ["rebuild"] (OptArg (\x -> Right ([], \s -> s{shakeRebuild=shakeRebuild s ++ [(RebuildNow, fromMaybe "**" x)]})) "PATTERN") "Rebuild matching files."-    ,yes $ Option ""  ["no-rebuild"] (OptArg (\x -> Right ([], \s -> s{shakeRebuild=shakeRebuild s ++ [(RebuildNormal, fromMaybe "**" x)]})) "PATTERN") "Rebuild matching files if necessary."-    ,yes $ Option ""  ["skip"] (OptArg (\x -> Right ([], \s -> s{shakeRebuild=shakeRebuild s ++ [(RebuildLater, fromMaybe "**" x)]})) "PATTERN") "Don't rebuild matching files this run."+    [opts $ Option "a" ["abbrev"] (reqArgPair "abbrev" "FULL=SHORT" $ \a s -> s{shakeAbbreviations=shakeAbbreviations s ++ [a]}) "Use abbreviation in status messages."+    ,opts $ Option ""  ["allow-redefine-rules"] (noArg $ \s -> s{shakeAllowRedefineRules = True}) "Allow redefining built-in rules"+    ,opts $ Option ""  ["no-allow-redefine-rules"] (noArg $ \s -> s{shakeAllowRedefineRules = False}) "Forbid redefining built-in rules (default)"+    ,extr $ Option ""  ["no-build"] (noArg [NoBuild]) "Don't build anything."+    ,extr $ Option "C" ["directory"] (reqArg "DIRECTORY" $ \x -> [ChangeDirectory x]) "Change to DIRECTORY before doing anything."+--    ,yes $ Option ""  ["cloud"] (reqArg "URL" $ \x s -> s{shakeCloud=shakeCloud s ++ [x]}) "HTTP server providing a cloud cache."+    ,opts $ Option ""  ["color","colour"] (noArg $ \s -> s{shakeColor=True}) "Colorize the output."+    ,opts $ Option ""  ["no-color","no-colour"] (noArg $ \s -> s{shakeColor=False}) "Don't colorize the output."+    ,extr $ Option ""  ["compact"] (optArgAuto "auto" "yes|no|auto" $ \x -> [Compact x]) "Use a compact Bazel/Buck style output."+    ,opts $ Option "d" ["debug"] (optArg "FILE" $ \x s -> s{shakeVerbosity=Diagnostic, shakeOutput=outputDebug (shakeOutput s) x}) "Print lots of debugging information."+    ,extr $ Option ""  ["demo"] (noArg [Demo]) "Run in demo mode."+    ,opts $ Option ""  ["digest"] (noArg $ \s -> s{shakeChange=ChangeDigest}) "Files change when digest changes."+    ,opts $ Option ""  ["digest-and"] (noArg $ \s -> s{shakeChange=ChangeModtimeAndDigest}) "Files change when modtime and digest change."+    ,opts $ Option ""  ["digest-and-input"] (noArg $ \s -> s{shakeChange=ChangeModtimeAndDigestInput}) "Files change on modtime (and digest for inputs)."+    ,opts $ Option ""  ["digest-or"] (noArg $ \s -> s{shakeChange=ChangeModtimeOrDigest}) "Files change when modtime or digest change."+    ,opts $ Option ""  ["digest-not"] (noArg $ \s -> s{shakeChange=ChangeModtime}) "Files change when modtime changes."+    ,extr $ Option ""  ["exception"] (noArg [Exception]) "Throw exceptions directly."+    ,opts $ Option ""  ["flush"] (reqIntArg 1 "flush" "N" (\i s -> s{shakeFlush=Just i})) "Flush metadata every N seconds."+    ,opts $ Option ""  ["never-flush"] (noArg $ \s -> s{shakeFlush=Nothing}) "Never explicitly flush metadata."+    ,extr $ Option "h" ["help"] (noArg [Help]) "Print this message and exit."+    ,opts $ Option "j" ["jobs"] (optArgInt 0 "jobs" "N" $ \i s -> s{shakeThreads=fromMaybe 0 i}) "Allow N jobs/threads at once [default CPUs]."+    ,opts $ Option "k" ["keep-going"] (noArg $ \s -> s{shakeStaunch=True}) "Keep going when some targets can't be made."+    ,opts $ Option "l" ["lint"] (noArg $ \s -> s{shakeLint=Just LintBasic}) "Perform limited validation after the run."+    ,opts $ Option ""  ["lint-watch"] (reqArg "PATTERN" $ \x s -> s{shakeLintWatch=shakeLintWatch s ++ [x]}) "Error if any of the patterns are created (expensive)."+    ,opts $ Option ""  ["lint-fsatrace"] (optArg "DIR" $ \x s -> s{shakeLint=Just LintFSATrace, shakeLintInside=shakeLintInside s ++ [fromMaybe "." x]}) "Use fsatrace to do validation [in current dir]."+    ,opts $ Option ""  ["lint-ignore"] (reqArg "PATTERN" $ \x s -> s{shakeLintIgnore=shakeLintIgnore s ++ [x]}) "Ignore any lint errors in these patterns."+    ,opts $ Option ""  ["no-lint"] (noArg $ \s -> s{shakeLint=Nothing}) "Turn off --lint."+    ,opts $ Option ""  ["live"] (optArg "FILE" $ \x s -> s{shakeLiveFiles=shakeLiveFiles s ++ [fromMaybe "live.txt" x]}) "List the files that are live [to live.txt]."+    ,opts $ Option "m" ["metadata"] (reqArg "PREFIX" $ \x s -> s{shakeFiles=x}) "Prefix for storing metadata files."+    ,extr $ Option ""  ["numeric-version"] (noArg [NumericVersion]) "Print just the version number and exit."+    ,opts $ Option ""  ["skip-commands"] (noArg $ \s -> s{shakeRunCommands=False}) "Try and avoid running external programs."+    ,opts $ Option "B" ["rebuild"] (optArg "PATTERN" $ \x s -> s{shakeRebuild=shakeRebuild s ++ [(RebuildNow, fromMaybe "**" x)]}) "If required, these files will rebuild even if nothing has changed."+    ,opts $ Option ""  ["no-rebuild"] (optArg "PATTERN" $ \x s -> s{shakeRebuild=shakeRebuild s ++ [(RebuildNormal, fromMaybe "**" x)]}) "If required, these files will rebuild only if things have changed (default)."+    ,opts $ Option ""  ["skip"] (optArg "PATTERN" $ \x s -> s{shakeRebuild=shakeRebuild s ++ [(RebuildLater, fromMaybe "**" x)]}) "Don't rebuild matching files this run." --    ,yes $ Option ""  ["skip-forever"] (OptArg (\x -> Right ([], \s -> s{shakeRebuild=shakeRebuild s ++ [(RebuildNever, fromMaybe "**" x)]})) "PATTERN") "Don't rebuild matching files until they change."-    ,yes $ Option "r" ["report","profile"] (OptArg (\x -> Right ([], \s -> s{shakeReport=shakeReport s ++ [fromMaybe "report.html" x]})) "FILE") "Write out profiling information [to report.html]."-    ,yes $ Option ""  ["no-reports"] (noArg $ \s -> s{shakeReport=[]}) "Turn off --report."-    ,yes $ Option ""  ["rule-version"] (reqArg "VERSION" $ \x s -> s{shakeVersion=x}) "Version of the build rules."-    ,yes $ Option ""  ["no-rule-version"] (noArg $ \s -> s{shakeVersionIgnore=True}) "Ignore the build rules version."-    ,yes $ Option "s" ["silent"] (noArg $ \s -> s{shakeVerbosity=Silent}) "Don't print anything."-    ,no  $ Option ""  ["sleep"] (NoArg $ Right ([Sleep],id)) "Sleep for a second before building."-    ,yes $ Option "S" ["no-keep-going","stop"] (noArg $ \s -> s{shakeStaunch=False}) "Turns off -k."-    ,yes $ Option ""  ["storage"] (noArg $ \s -> s{shakeStorageLog=True}) "Write a storage log."-    ,yes $ Option "p" ["progress"] (progress $ optIntArg 1 "progress" "N" $ \i s -> s{shakeProgress=prog $ fromMaybe 5 i}) "Show progress messages [every N secs, default 5]."-    ,yes $ Option ""  ["no-progress"] (noArg $ \s -> s{shakeProgress=const $ return ()}) "Don't show progress messages."-    ,yes $ Option "q" ["quiet"] (noArg $ \s -> s{shakeVerbosity=move (shakeVerbosity s) pred}) "Print less (pass repeatedly for even less)."-    ,no  $ Option ""  ["no-time"] (NoArg $ Right ([NoTime],id)) "Don't print build time."-    ,yes $ Option ""  ["timings"] (noArg $ \s -> s{shakeTimings=True}) "Print phase timings."-    ,yes $ Option "V" ["verbose","trace"] (noArg $ \s -> s{shakeVerbosity=move (shakeVerbosity s) succ}) "Print more (pass repeatedly for even more)."-    ,no  $ Option "v" ["version"] (NoArg $ Right ([Version],id)) "Print the version number and exit."-    ,no  $ Option "w" ["print-directory"] (NoArg $ Right ([PrintDirectory True],id)) "Print the current directory."-    ,no  $ Option ""  ["no-print-directory"] (NoArg $ Right ([PrintDirectory False],id)) "Turn off -w, even if it was turned on implicitly."+    ,opts $ Option "r" ["report","profile"] (optArg "FILE" $ \x s -> s{shakeReport=shakeReport s ++ [fromMaybe "report.html" x]}) "Write out profiling information [to report.html]."+    ,opts $ Option ""  ["no-reports"] (noArg $ \s -> s{shakeReport=[]}) "Turn off --report."+    ,opts $ Option ""  ["rule-version"] (reqArg "VERSION" $ \x s -> s{shakeVersion=x}) "Version of the build rules."+    ,opts $ Option ""  ["no-rule-version"] (noArg $ \s -> s{shakeVersionIgnore=True}) "Ignore the build rules version."+    ,opts $ Option ""  ["share"] (optArg "DIRECTORY" $ \x s -> s{shakeShare=Just $ fromMaybe "" x, shakeChange=ensureHash $ shakeChange s}) "Shared cache location."+    ,hide $ Option ""  ["share-list"] (noArg ([ShareList], ensureShare)) "List the shared cache files."+    ,hide $ Option ""  ["share-sanity"] (noArg ([ShareSanity], ensureShare)) "Sanity check the shared cache files."+    ,hide $ Option ""  ["share-remove"] (OptArg (\x -> Right ([ShareRemove $ fromMaybe "**" x], ensureShare)) "SUBSTRING") "Remove the shared cache keys."+    ,opts $ Option ""  ["share-copy"] (noArg $ \s -> s{shakeSymlink=False}) "Copy files into the cache."+    ,opts $ Option ""  ["share-symlink"] (noArg $ \s -> s{shakeSymlink=True}) "Symlink files into the cache."+    ,opts $ Option "s" ["silent"] (noArg $ \s -> s{shakeVerbosity=Silent}) "Don't print anything."+    ,extr $ Option ""  ["sleep"] (noArg [Sleep]) "Sleep for a second before building."+    ,opts $ Option "S" ["no-keep-going","stop"] (noArg $ \s -> s{shakeStaunch=False}) "Turns off -k."+    ,opts $ Option ""  ["storage"] (noArg $ \s -> s{shakeStorageLog=True}) "Write a storage log."+    ,both $ Option "p" ["progress"] (progress $ optArgInt 1 "progress" "N" $ \i s -> s{shakeProgress=prog $ fromMaybe 5 i}) "Show progress messages [every N secs, default 5]."+    ,opts $ Option ""  ["no-progress"] (noArg $ \s -> s{shakeProgress=const $ pure ()}) "Don't show progress messages."+    ,opts $ Option "q" ["quiet"] (noArg $ \s -> s{shakeVerbosity=move (shakeVerbosity s) pred}) "Print less (pass repeatedly for even less)."+    ,extr $ Option ""  ["no-time"] (noArg [NoTime]) "Don't print build time."+    ,opts $ Option ""  ["timings"] (noArg $ \s -> s{shakeTimings=True}) "Print phase timings."+    ,opts $ Option "V" ["verbose","trace"] (noArg $ \s -> s{shakeVerbosity=move (shakeVerbosity s) succ}) "Print more (pass repeatedly for even more)."+    ,extr $ Option "v" ["version"] (noArg [Version]) "Print the version number and exit."+    ,extr $ Option "w" ["print-directory"] (noArg [PrintDirectory True]) "Print the current directory."+    ,extr $ Option ""  ["no-print-directory"] (noArg [PrintDirectory False]) "Turn off -w, even if it was turned on implicitly."     ]     where-        yes = (,) True-        no  = (,) False+        opts o = (True, fmapFmapOptDescr ([],) o)+        extr o = (False, fmapFmapOptDescr (,id) o)+        both o = (True, o)+        hide o = (False, o) -- I do modify the options, but not in a meaningful way          move :: Verbosity -> (Int -> Int) -> Verbosity         move x by = toEnum $ min (fromEnum mx) $ max (fromEnum mn) $ by $ fromEnum x             where (mn,mx) = (asTypeOf minBound x, asTypeOf maxBound x) -        noArg f = NoArg $ Right ([], f)-        reqArg a f = ReqArg (\x -> Right ([], f x)) a-        intArg mn flag a f = flip ReqArg a $ \x -> case reads x of-            [(i,"")] | i >= mn -> Right ([],f i)+        noArg = NoArg . Right+        reqArg a f = ReqArg (Right . f) a+        optArg a f = OptArg (Right . f) a++        reqIntArg mn flag a f = flip ReqArg a $ \x -> case reads x of+            [(i,"")] | i >= mn -> Right (f i)             _ -> Left $ "the `--" ++ flag ++ "' option requires a number, " ++ show mn ++ " or above"-        optIntArg mn flag a f = flip OptArg a $ maybe (Right ([], f Nothing)) $ \x -> case reads x of-            [(i,"")] | i >= mn -> Right ([],f $ Just i)++        optArgInt mn flag a f = flip OptArg a $ maybe (Right (f Nothing)) $ \x -> case reads x of+            [(i,"")] | i >= mn -> Right (f $ Just i)             _ -> Left $ "the `--" ++ flag ++ "' option requires a number, " ++ show mn ++ " or above"-        pairArg flag a f = flip ReqArg a $ \x -> case break (== '=') x of-            (a,'=':b) -> Right ([],f (a,b))++        optArgAuto flag a f = flip OptArg a $ maybe (Right (f Yes)) $ \x -> case x of+            "yes" -> Right $ f Yes+            "no" -> Right $ f No+            "auto" -> Right $ f Auto+            _ -> Left $ "the `--" ++ flag ++ "' option requires yes|no|auto, but got " ++ show x++        reqArgPair flag a f = flip ReqArg a $ \x -> case break (== '=') x of+            (a,'=':b) -> Right $ f (a,b)             _ -> Left $ "the `--" ++ flag ++ "' option requires an = in the argument"          progress (OptArg func msg) = flip OptArg msg $ \x -> case break (== '=') `fmap` x of-            Just ("record",file) -> Right ([ProgressRecord $ if null file then "progress.txt" else tail file], id)-            Just ("replay",file) -> Right ([ProgressReplay $ if null file then "progress.txt" else tail file], id)-            _ -> func x+            Just ("record",file) -> Right ([ProgressRecord $ if null file then "progress.txt" else tailErr file], id)+            Just ("replay",file) -> Right ([ProgressReplay $ if null file then "progress.txt" else tailErr file], id)+            _ -> ([],) <$> func x+        progress _ = throwImpure $ errorInternal "incomplete pattern, progress"          outputDebug output Nothing = output         outputDebug output (Just file) = \v msg -> do             when (v /= Diagnostic) $ output v msg-            appendFile file $ unescape msg ++ "\n"+            appendFile file $ removeEscCodes msg ++ "\n"          prog i p = do             program <- progressProgram             progressDisplay i (\s -> progressTitlebar s >> program s) p++        -- ensure the file system always computes a hash, required for --share+        ensureHash ChangeModtime = ChangeModtimeAndDigest+        ensureHash ChangeModtimeAndDigestInput = ChangeModtimeAndDigest+        ensureHash x = x++        ensureShare s = s{shakeShare = Just $ fromMaybe "." $ shakeShare s}
src/Development/Shake/Internal/CmdOption.hs view
@@ -7,11 +7,12 @@ -- | Options passed to 'command' or 'cmd' to control how processes are executed. data CmdOption     = Cwd FilePath -- ^ Change the current directory in the spawned process. By default uses this processes current directory.+                   --   Successive 'Cwd' options are joined together, to change into nested directories.     | Env [(String,String)] -- ^ Change the environment variables in the spawned process. By default uses this processes environment.     | AddEnv String String -- ^ Add an environment variable in the child process.     | RemEnv String -- ^ Remove an environment variable from the child process.     | AddPath [String] [String] -- ^ Add some items to the prefix and suffix of the @$PATH@ variable.-    | Stdin String -- ^ Given as the @stdin@ of the spawned process. By default the @stdin@ is inherited.+    | Stdin String -- ^ Given as the @stdin@ of the spawned process.     | StdinBS LBS.ByteString -- ^ Given as the @stdin@ of the spawned process.     | FileStdin FilePath -- ^ Take the @stdin@ from a file.     | Shell -- ^ Pass the command to the shell without escaping - any arguments will be joined with spaces. By default arguments are escaped properly.@@ -24,5 +25,10 @@     | EchoStderr Bool -- ^ Should I echo the @stderr@? Defaults to 'True' unless a 'Stderr' result is required or you use 'FileStderr'.     | FileStdout FilePath -- ^ Should I put the @stdout@ to a file.     | FileStderr FilePath -- ^ Should I put the @stderr@ to a file.-    | AutoDeps -- ^ Compute dependencies automatically.+    | AutoDeps -- ^ Compute dependencies automatically. Only works if 'shakeLintInside' has been set to the files where autodeps might live.+    | UserCommand String -- ^ The command the user thinks about, before any munging. Defaults to the actual command.+    | FSAOptions String -- ^ Options to @fsatrace@, a list of strings with characters such as @\"r\"@ (reads) @\"w\"@ (writes). Defaults to @\"rwmdqt\"@ if the output of @fsatrace@ is required.+    | CloseFileHandles -- ^ Before starting the command in the child process, close all file handles except stdin, stdout, stderr in the child process. Uses @close_fds@ from package process and comes with the same caveats, i.e. runtime is linear with the maximum number of open file handles (@RLIMIT_NOFILE@, see @man 2 getrlimit@ on Linux).+    | NoProcessGroup -- ^ Don't run the process in its own group. Required when running @docker@. Will mean that process timeouts and asyncronous exceptions may not properly clean up child processes.+    | InheritStdin -- ^ Cause the stdin from the parent to be inherited. Might also require NoProcessGroup on Linux. Ignored if you explicitly pass a stdin.       deriving (Eq,Ord,Show,Data,Typeable)
+ src/Development/Shake/Internal/CompactUI.hs view
@@ -0,0 +1,77 @@++-- | Provide a Buck/Bazel style UI.+module Development.Shake.Internal.CompactUI(+    compactUI+    ) where++import Development.Shake.Internal.CmdOption+import Development.Shake.Internal.Options+import Development.Shake.Internal.Progress++import System.Time.Extra+import General.Extra+import Control.Exception+import General.Thread+import General.EscCodes+import Data.IORef.Extra+import Control.Monad.Extra+++data S = S+    {sOutput :: [String] -- ^ Messages that haven't yet been printed, in reverse.+    ,sProgress :: String -- ^ Last progress message.+    ,sTraces :: [Maybe (String, String, Seconds)] -- ^ the traced items, in the order we display them+    ,sUnwind :: Int -- ^ Number of lines we used last time around+    }++emptyS = S [] "Starting..." [] 0++addOutput pri msg s = s{sOutput = msg : sOutput s}+addProgress x s = s{sProgress = x}++addTrace key msg start time s+    | start = s{sTraces = insert (key,msg,time) $ sTraces s}+    | otherwise = s{sTraces = remove (\(a,b,_) -> a == key && b == msg) $ sTraces s}+    where+        insert v (Nothing:xs) = Just v:xs+        insert v (x:xs) = x : insert v xs+        insert v [] = [Just v]++        remove f (Just x:xs) | f x = Nothing:xs+        remove f (x:xs) = x : remove f xs+        remove f [] = []+++display :: Seconds -> S -> (S, String)+display time s = (s{sOutput=[], sUnwind=length post}, escCursorUp (sUnwind s) ++ unlines (map pad $ pre ++ post))+    where+        pre = sOutput s+        post = "" : (escForeground Green ++ "Status: " ++ sProgress s ++ escNormal) : map f (sTraces s)++        pad x = x ++ escClearLine+        f Nothing = " *"+        f (Just (k,m,t)) = " * " ++ k ++ " (" ++ g (time - t) m ++ ")"++        g i m | showDurationSecs i == "0s" = m+              | i < 10 = s+              | otherwise = escForeground (if i > 20 then Red else Yellow) ++ s ++ escNormal+            where s = m ++ " " ++ showDurationSecs i+++-- | Run a compact UI, with the ShakeOptions modifier, combined with+compactUI :: ShakeOptions -> IO (ShakeOptions, IO ())+compactUI opts = do+    unlessM checkEscCodes $+        putStrLn "Your terminal does not appear to support escape codes, --compact mode may not work"+    ref <- newIORef emptyS+    let tweak = atomicModifyIORef_ ref+    time <- offsetTime+    opts <- pure $ opts+        {shakeTrace = \a b c -> do t <- time; tweak (addTrace a b c t)+        ,shakeOutput = \a b -> tweak (addOutput a b)+        ,shakeProgress = \x -> void $ progressDisplay 1 (tweak . addProgress) x `withThreadsBoth` shakeProgress opts x+        ,shakeCommandOptions = [EchoStdout False, EchoStderr False] ++ shakeCommandOptions opts+        ,shakeVerbosity = Error+        }+    let tick = do t <- time; mask_ $ putStr =<< atomicModifyIORef ref (display t)+    pure (opts, forever (tick >> sleep 0.4) `finally` tick)
src/Development/Shake/Internal/Core/Action.hs view
@@ -1,76 +1,145 @@-{-# LANGUAGE RecordWildCards, NamedFieldPuns, ScopedTypeVariables, ConstraintKinds #-}+{-# LANGUAGE RecordWildCards, NamedFieldPuns, ScopedTypeVariables, ConstraintKinds, TupleSections #-}  module Development.Shake.Internal.Core.Action(-    runAction, actionOnException, actionFinally,+    actionOnException, actionFinally, actionBracket, actionCatch, actionRetry,     getShakeOptions, getProgress, runAfter,-    trackUse, trackChange, trackAllow, trackCheckUsed,-    getVerbosity, putWhen, putLoud, putNormal, putQuiet, withVerbosity, quietly,-    blockApply, unsafeAllowApply,-    traced+    lintTrackRead, lintTrackWrite, lintTrackAllow,+    getVerbosity, putWhen, putVerbose, putInfo, putWarn, putError, withVerbosity, quietly,+    orderOnlyAction,+    newCacheIO,+    unsafeExtraThread,+    parallel,+    batch,+    reschedule,+    historyDisable,+    traced,+    -- Internal only+    producesChecked, producesUnchecked, producesCheck, lintCurrentDirectory, lintWatch,+    blockApply, unsafeAllowApply, shakeException, lintTrackFinished,+    getCurrentKey, getLocal,+    actionShareList, actionShareRemove, actionShareSanity     ) where  import Control.Exception-import Control.Applicative import Control.Monad.Extra import Control.Monad.IO.Class import Control.DeepSeq-import Data.Typeable.Extra-import Data.Function-import Data.Either.Extra+import Data.Typeable+import System.Directory+import System.FilePattern+import System.FilePattern.Directory+import System.Time.Extra+import Control.Concurrent.Extra import Data.Maybe-import Data.IORef-import Data.List-import System.IO.Extra+import Data.Tuple.Extra+import Data.IORef.Extra+import Data.List.Extra+import Numeric.Extra+import General.Extra+import qualified Data.HashMap.Strict as Map+import qualified Data.HashSet as Set -import Development.Shake.Internal.Core.Database+import Development.Shake.Classes import Development.Shake.Internal.Core.Monad+import Development.Shake.Internal.Core.Database+import Development.Shake.Internal.History.Shared+import General.Pool import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Rules+import Development.Shake.Internal.Core.Pool import Development.Shake.Internal.Value+import Development.Shake.Internal.FileInfo+import Development.Shake.Internal.FileName import Development.Shake.Internal.Options import Development.Shake.Internal.Errors import General.Cleanup-import Prelude+import General.Fence   --------------------------------------------------------------------- -- RAW WRAPPERS -runAction :: Global -> Local -> Action a -> Capture (Either SomeException a)-runAction g l (Action x) = runRAW g l x- -- | Apply a modification, run an action, then run an undo action after. --   Doesn't actually require exception handling because we don't have the ability to catch exceptions to the user.-actionBracket :: (Local -> (Local, Local -> Local)) -> Action a -> Action a-actionBracket f m = Action $ do+actionThenUndoLocal :: (Local -> (Local, Local -> Local)) -> Action a -> Action a+actionThenUndoLocal f m = Action $ do     s <- getRW     let (s2,undo) = f s     putRW s2     res <- fromAction m     modifyRW undo-    return res+    pure res   --------------------------------------------------------------------- -- EXCEPTION HANDLING -actionBoom :: Bool -> Action a -> IO b -> Action a-actionBoom runOnSuccess act clean = do+-- | Turn a normal exception into a ShakeException, giving it a stack and printing it out if in staunch mode.+--   If the exception is already a ShakeException (e.g. it's a child of ours who failed and we are rethrowing)+--   then do nothing with it.+shakeException :: Global -> Stack -> SomeException -> IO ShakeException+shakeException Global{globalOptions=ShakeOptions{..},..} stk e = case fromException e of+    Just (e :: ShakeException) -> pure e+    Nothing -> do+        e<- pure $ exceptionStack stk e+        when (shakeStaunch && shakeVerbosity >= Error) $+            globalOutput Error $ show e ++ "Continuing due to staunch mode"+        pure e+++actionBracketEx :: Bool -> IO a -> (a -> IO b) -> (a -> Action c) -> Action c+actionBracketEx runOnSuccess alloc free act = do     Global{..} <- Action getRO-    undo <- liftIO $ addCleanup globalCleanup $ void clean-    -- important to mask_ the undo/clean combo so either both happen or neither-    res <- Action $ catchRAW (fromAction act) $ \e -> liftIO (mask_ $ undo >> clean) >> throwRAW e-    liftIO $ mask_ $ undo >> when runOnSuccess (void clean)-    return res+    (v, key) <- liftIO $ mask_ $ do+        v <- alloc+        key <- liftIO $ register globalCleanup $ void $ free v+        pure (v, key)+    res <- Action $ catchRAW (fromAction $ act v) $ \e -> liftIO (release key) >> throwRAW e+    liftIO $ if runOnSuccess then release key else unprotect key+    pure res --- | If an exception is raised by the 'Action', perform some 'IO'.+-- | If an exception is raised by the 'Action', perform some 'IO' then reraise the exception.+--   This function is implemented using 'actionBracket'. actionOnException :: Action a -> IO b -> Action a-actionOnException = actionBoom False+actionOnException act free = actionBracketEx False (pure ()) (const free) (const act)  -- | After an 'Action', perform some 'IO', even if there is an exception.+--   This function is implemented using 'actionBracket'. actionFinally :: Action a -> IO b -> Action a-actionFinally = actionBoom True+actionFinally act free = actionBracket (pure ()) (const free) (const act) +-- | Like 'bracket', but where the inner operation is of type 'Action'. Usually used as+--   @'actionBracket' alloc free use@.+--+--   The @free@ action will be run masked. The cost of 'actionBracket' is _O(n log n)_+--   in the number of simultaneous 'actionBracket' calls active in the program.+actionBracket :: IO a -> (a -> IO b) -> (a -> Action c) -> Action c+actionBracket = actionBracketEx True ++-- | If a syncronous exception is raised by the 'Action', perform some handler.+--   Note that there is no guarantee that the handler will run on shutdown (use 'actionFinally' for that),+--   and that 'actionCatch' /cannot/ catch exceptions thrown by dependencies, e.g. raised by 'need'+--   (to do so would allow untracked dependencies on failure conditions).+actionCatch :: Exception e => Action a -> (e -> Action a) -> Action a+actionCatch act hdl = Action $ catchRAW (fromAction act) $ \e ->+    case () of+        _ | not $ isAsyncException e+          , Nothing <- fromException e :: Maybe ShakeException+          , Just e <- fromException e+          -> fromAction $ hdl e+        _ -> throwRAW e+++-- | Retry an 'Action' if it throws an exception, at most /n/ times (where /n/ must be positive).+--   If you need to call this function, you should probably try and fix the underlying cause (but you also probably know that).+actionRetry :: Int -> Action a -> Action a+actionRetry i act+    | i <= 0 = fail $ "actionRetry first argument must be positive, got " ++ show i+    | i == 1 = act+    | otherwise = Action $ catchRAW (fromAction act) $ \_ -> fromAction $ actionRetry (i-1) act++ --------------------------------------------------------------------- -- QUERIES @@ -89,7 +158,7 @@ runAfter :: IO () -> Action () runAfter op = do     Global{..} <- Action getRO-    liftIO $ atomicModifyIORef globalAfter $ \ops -> (op:ops, ())+    liftIO $ atomicModifyIORef_ globalAfter (op:)   ---------------------------------------------------------------------@@ -103,25 +172,30 @@         liftIO $ globalOutput v msg  --- | Write an unimportant message to the output, only shown when 'shakeVerbosity' is higher than normal ('Loud' or above).+-- | Write an unimportant message to the output, only shown when 'shakeVerbosity' is higher than normal ('Verbose' or above). --   The output will not be interleaved with any other Shake messages (other than those generated by system commands).-putLoud :: String -> Action ()-putLoud = putWhen Loud+putVerbose :: String -> Action ()+putVerbose = putWhen Verbose --- | Write a normal priority message to the output, only supressed when 'shakeVerbosity' is 'Quiet' or 'Silent'.+-- | Write a normal priority message to the output, only suppressed when 'shakeVerbosity' is 'Error', 'Warn' or 'Silent'. --   The output will not be interleaved with any other Shake messages (other than those generated by system commands).-putNormal :: String -> Action ()-putNormal = putWhen Normal+putInfo :: String -> Action ()+putInfo = putWhen Info --- | Write an important message to the output, only supressed when 'shakeVerbosity' is 'Silent'.+-- | Write a semi important message to the output, only suppressed when 'shakeVerbosity' is 'Error' or 'Silent'. --   The output will not be interleaved with any other Shake messages (other than those generated by system commands).-putQuiet :: String -> Action ()-putQuiet = putWhen Quiet+putWarn :: String -> Action ()+putWarn = putWhen Warn +-- | Write an important message to the output, only suppressed when 'shakeVerbosity' is 'Silent'.+--   The output will not be interleaved with any other Shake messages (other than those generated by system commands).+putError :: String -> Action ()+putError = putWhen Error + -- | Get the current verbosity level, originally set by 'shakeVerbosity'. If you --   want to output information to the console, you are recommended to use---   'putLoud' \/ 'putNormal' \/ 'putQuiet', which ensures multiple messages are+--   'putVerbose' \/ 'putInfo' \/ 'putError', which ensures multiple messages are --   not interleaved. The verbosity can be modified locally by 'withVerbosity'. getVerbosity :: Action Verbosity getVerbosity = Action $ localVerbosity <$> getRW@@ -131,16 +205,16 @@ --   Will not update the 'shakeVerbosity' returned by 'getShakeOptions' and will --   not have any impact on 'Diagnostic' tracing. withVerbosity :: Verbosity -> Action a -> Action a-withVerbosity new = actionBracket $ \s0 ->+withVerbosity new = actionThenUndoLocal $ \s0 ->     (s0{localVerbosity=new}, \s -> s{localVerbosity=localVerbosity s0})  --- | Run an action with 'Quiet' verbosity, in particular messages produced by 'traced'+-- | Run an action with 'Error' verbosity, in particular messages produced by 'traced' --   (including from 'Development.Shake.cmd' or 'Development.Shake.command') will not be printed to the screen. --   Will not update the 'shakeVerbosity' returned by 'getShakeOptions' and will --   not turn off any 'Diagnostic' tracing. quietly :: Action a -> Action a-quietly = withVerbosity Quiet+quietly = withVerbosity Error   ---------------------------------------------------------------------@@ -153,7 +227,7 @@ blockApply = applyBlockedBy . Just  applyBlockedBy :: Maybe String -> Action a -> Action a-applyBlockedBy reason = actionBracket $ \s0 ->+applyBlockedBy reason = actionThenUndoLocal $ \s0 ->     (s0{localBlockApply=reason}, \s -> s{localBlockApply=localBlockApply s0})  @@ -161,8 +235,8 @@ -- TRACING  -- | Write an action to the trace list, along with the start/end time of running the IO action.---   The 'Development.Shake.cmd' and 'Development.Shake.command' functions automatically call 'traced'.---   The trace list is used for profile reports (see 'shakeReport').+--   The 'Development.Shake.cmd' and 'Development.Shake.command' functions automatically call 'traced'+--   with the name of the executable. The trace list is used for profile reports (see 'shakeReport'). -- --   By default 'traced' prints some useful extra context about what --   Shake is building, e.g.:@@ -170,97 +244,396 @@ -- > # traced message (for myobject.o) -- --   To suppress the output of 'traced' (for example you want more control---   over the message using 'putNormal'), use the 'quietly' combinator.+--   over the message using 'putInfo'), use the 'quietly' combinator.+--+--   It is recommended that the string passed to 'traced' is short and that only a small number of unique strings+--   are used (makes profiling work better).+--   The string does not need to make sense on its own, only in conjunction with the target it is building. traced :: String -> IO a -> Action a traced msg act = do     Global{..} <- Action getRO     Local{localStack} <- Action getRW     start <- liftIO globalTimestamp-    putNormal $ "# " ++ msg ++ " (for " ++ showTopStack localStack ++ ")"-    res <- liftIO act+    let key = showTopStack localStack+    putInfo $ "# " ++ msg ++ " (for " ++ key ++ ")"+    res <- liftIO $+        (shakeTrace globalOptions key msg True >> act)+            `finally` shakeTrace globalOptions key msg False     stop <- liftIO globalTimestamp     let trace = newTrace msg start stop     liftIO $ evaluate $ rnf trace-    Action $ modifyRW $ \s -> s{localTraces = trace : localTraces s}-    return res+    Action $ modifyRW $ \s -> s{localTraces = addTrace (localTraces s) trace}+    pure res   --------------------------------------------------------------------- -- TRACKING --- | Track that a key has been used by the action preceeding it.-trackUse :: ShakeValue key => key -> Action ()+-- | Track that a key has been used/read by the action preceding it when 'shakeLint' is active.+lintTrackRead :: ShakeValue key => [key] -> Action () -- One of the following must be true: -- 1) you are the one building this key (e.g. key == topStack) -- 2) you have already been used by apply, and are on the dependency list -- 3) someone explicitly gave you permission with trackAllow -- 4) at the end of the rule, a) you are now on the dependency list, and b) this key itself has no dependencies (is source file)-trackUse key = do-    let k = newKey key+lintTrackRead ks = do     Global{..} <- Action getRO-    l@Local{..} <- Action getRW-    deps <- liftIO $ concatMapM (listDepends globalDatabase) localDepends-    let top = topStack localStack-    if top == Just k then-        return () -- condition 1-     else if k `elem` deps then-        return () -- condition 2-     else if any ($ k) localTrackAllows then-        return () -- condition 3-     else-        Action $ putRW l{localTrackUsed = k : localTrackUsed} -- condition 4+    when (isJust $ shakeLint globalOptions) $ do+        l@Local{..} <- Action getRW+        deps <- liftIO $ concatMapM (listDepends globalDatabase) $ enumerateDepends localDepends+        let top = topStack localStack +        let condition1 k = top == Just k+        let condition2 k = k `elem` deps+        let condition3 k = any ($ k) localTrackAllows+        let condition4 = filter (\k -> not $ condition1 k || condition2 k || condition3 k) $ map newKey ks+        unless (null condition4) $+            Action $ putRW l{localTrackRead = condition4 ++ localTrackRead} -trackCheckUsed :: Action ()-trackCheckUsed = do++-- | Track that a key has been changed/written by the action preceding it when 'shakeLint' is active.+lintTrackWrite :: ShakeValue key => [key] -> Action ()+-- One of the following must be true:+-- 1) you are the one building this key (e.g. key == topStack)+-- 2) someone explicitly gave you permission with trackAllow+-- 3) this file is never known to the build system, at the end it is not in the database+lintTrackWrite ks = do     Global{..} <- Action getRO+    when (isJust $ shakeLint globalOptions) $ do+        l@Local{..} <- Action getRW+        let top = topStack localStack++        let condition1 k = Just k == top+        let condition2 k = any ($ k) localTrackAllows+        let condition3 = filter (\k -> not $ condition1 k || condition2 k) $ map newKey ks+        unless (null condition3) $+            Action $ putRW l{localTrackWrite = condition3 ++ localTrackWrite}+++lintTrackFinished :: Action ()+lintTrackFinished = do+    -- only called when isJust shakeLint+    Global{..} <- Action getRO     Local{..} <- Action getRW     liftIO $ do-        deps <- concatMapM (listDepends globalDatabase) localDepends+        let top = topStack localStack+        -- must apply the ignore at the end, because we might have merged in more ignores that+        -- apply to other branches+        let ignore k = any ($ k) localTrackAllows -        -- check 3a-        bad <- return $ localTrackUsed \\ deps+        -- Read stuff+        deps <- concatMapM (listDepends globalDatabase) $ enumerateDepends localDepends+        let used = Set.filter (not . ignore) $ Set.fromList localTrackRead++        -- check Read 4a+        bad<- pure $ Set.toList $ used `Set.difference` Set.fromList deps         unless (null bad) $ do             let n = length bad-            errorStructured+            throwM $ errorStructured                 ("Lint checking error - " ++ (if n == 1 then "value was" else show n ++ " values were") ++ " used but not depended upon")                 [("Used", Just $ show x) | x <- bad]                 "" -        -- check 3b-        bad <- flip filterM localTrackUsed $ \k -> not . null <$> lookupDependencies globalDatabase k+        -- check Read 4b+        bad <- flip filterM (Set.toList used) $ \k -> not . null <$> lookupDependencies globalDatabase k         unless (null bad) $ do             let n = length bad-            errorStructured+            throwM $ errorStructured                 ("Lint checking error - " ++ (if n == 1 then "value was" else show n ++ " values were") ++ " depended upon after being used")                 [("Used", Just $ show x) | x <- bad]                 "" ---- | Track that a key has been changed by the action preceding it.-trackChange :: ShakeValue key => key -> Action ()--- One of the following must be true:--- 1) you are the one building this key (e.g. key == topStack)--- 2) someone explicitly gave you permission with trackAllow--- 3) this file is never known to the build system, at the end it is not in the database-trackChange key = do-    let k = newKey key-    Global{..} <- Action getRO-    Local{..} <- Action getRW-    liftIO $ do-        let top = topStack localStack-        if top == Just k then-            return () -- condition 1-         else if any ($ k) localTrackAllows then-            return () -- condition 2-         else-            -- condition 3-            atomicModifyIORef globalTrackAbsent $ \ks -> ((fromMaybe k top, k):ks, ())+        -- check Write 3+        bad<- pure $ filter (not . ignore) $ Set.toList $ Set.fromList localTrackWrite+        unless (null bad) $+            liftIO $ atomicModifyIORef_ globalTrackAbsent ([(fromMaybe k top, k) | k <- bad] ++)  --- | Allow any matching key to violate the tracking rules.-trackAllow :: ShakeValue key => (key -> Bool) -> Action ()-trackAllow (test :: key -> Bool) = Action $ modifyRW $ \s -> s{localTrackAllows = f : localTrackAllows s}+-- | Allow any matching key recorded with 'lintTrackRead' or 'lintTrackWrite' in this action,+--   after this call, to violate the tracking rules.+lintTrackAllow :: ShakeValue key => (key -> Bool) -> Action ()+lintTrackAllow (test :: key -> Bool) = do+    Global{..} <- Action getRO+    when (isJust $ shakeLint globalOptions) $+        Action $ modifyRW $ \s -> s{localTrackAllows = f : localTrackAllows s}     where         tk = typeRep (Proxy :: Proxy key)         f k = typeKey k == tk && test (fromKey k)+++lintCurrentDirectory :: FilePath -> String -> IO ()+lintCurrentDirectory old msg = do+    now <- getCurrentDirectory+    when (old /= now) $ throwIO $ errorStructured+        "Lint checking error - current directory has changed"+        [("When", Just msg)+        ,("Wanted",Just old)+        ,("Got",Just now)]+        ""++lintWatch :: [FilePattern] -> IO (String -> IO ())+lintWatch [] = pure $ const $ pure ()+lintWatch pats = do+    let op = getDirectoryFiles "." pats -- cache parsing of the pats+    let record = do xs <- op; forM xs $ \x -> (x,) <$> getFileInfo False (fileNameFromString x)+    old <- record+    pure $ \msg -> do+        now <- record+        when (old /= now) $ throwIO $ errorStructured+            "Lint checking error - watched files have changed"+            (("When", Just msg) : changes (Map.fromList old) (Map.fromList now))+            ""+    where+        changes old now =+            [("Created", Just x) | x <- Map.keys $ Map.difference now old] +++            [("Deleted", Just x) | x <- Map.keys $ Map.difference old now] +++            [("Changed", Just x) | x <- Map.keys $ Map.filter id $ Map.intersectionWith (/=) old now]+++listDepends :: Database -> Depends -> IO [Key]+listDepends db (Depends xs) = mapM (fmap (fst . fromJust) . getKeyValueFromId db) xs+++lookupDependencies :: Database -> Key -> IO [Depends]+lookupDependencies db k = do+    Just (Ready r) <- getValueFromKey db k+    pure $ depends r+++-- | This rule should not be saved to shared/cloud storage via 'shakeShare'.+--   There are usually two reasons to call this function:+--+--   1. It makes use of untracked dependencies that are specific to this machine,+--      e.g. files in a system directory or items on the @$PATH@.+--   2. The rule is trivial to compute locally, so there is no point sharing it.+--+--   If you want the rule to not be cached at all, use 'alwaysRerun'.+historyDisable :: Action ()+historyDisable = Action $ modifyRW $ \s -> s{localHistory = False}+++-- | A version of 'produces' that checks the files actually exist+producesChecked :: [FilePath] -> Action ()+producesChecked xs = Action $ modifyRW $ \s -> s{localProduces = map (True,) (reverse xs) ++ localProduces s}++-- | A version of 'produces' that does not check.+producesUnchecked :: [FilePath] -> Action ()+producesUnchecked xs = Action $ modifyRW $ \s -> s{localProduces = map (False,) (reverse xs) ++ localProduces s}++producesCheck :: Action ()+producesCheck = do+    Local{localProduces} <- Action getRW+    missing <- liftIO $ filterM (notM . doesFileExist_) $ map snd $ filter fst localProduces+    when (missing /= []) $ throwM $ errorStructured+        "Files declared by 'produces' not produced"+        [("File " ++ show i, Just x) | (i,x) <- zipFrom 1 missing]+        ""+++-- | Run an action but do not depend on anything the action uses.+--   A more general version of 'orderOnly'.+orderOnlyAction :: Action a -> Action a+orderOnlyAction act = Action $ do+    Local{localDepends=pre} <- getRW+    res <- fromAction act+    modifyRW $ \s -> s{localDepends=pre}+    pure res+++---------------------------------------------------------------------+-- MORE COMPLEX++-- | A version of 'Development.Shake.newCache' that runs in IO, and can be called before calling 'Development.Shake.shake'.+--   Most people should use 'Development.Shake.newCache' instead.+newCacheIO :: (Eq k, Hashable k) => (k -> Action v) -> IO (k -> Action v)+newCacheIO (act :: k -> Action v) = do+    var :: Var (Map.HashMap k (Fence IO (Either SomeException (DependsList,v)))) <- newVar Map.empty+    pure $ \key ->+        join $ liftIO $ modifyVar var $ \mp -> case Map.lookup key mp of+            Just bar -> pure $ (,) mp $ do+                (offset, (deps, v)) <- actionFenceRequeue bar+                Action $ modifyRW $ \s -> addDiscount offset $ s{localDepends = addDepends (localDepends s) deps}+                pure v+            Nothing -> do+                bar <- newFence+                pure $ (Map.insert key bar mp,) $ do+                    Local{localDepends=pre} <- Action getRW+                    Action $ modifyRW $ \s -> s{localDepends = newDepends []}+                    res <- Action $ tryRAW $ fromAction $ act key+                    case res of+                        Left err -> do+                            liftIO $ signalFence bar $ Left err+                            Action $ throwRAW err+                        Right v -> do+                            Local{localDepends=deps} <- Action getRW+                            Action $ modifyRW $ \s -> s{localDepends = addDepends pre deps}+                            liftIO $ signalFence bar $ Right (deps, v)+                            pure v+++-- | Run an action without counting to the thread limit, typically used for actions that execute+--   on remote machines using barely any local CPU resources.+--   Unsafe as it allows the 'shakeThreads' limit to be exceeded.+--   You cannot depend on a rule (e.g. 'need') while the extra thread is executing.+--   If the rule blocks (e.g. calls 'withResource') then the extra thread may be used by some other action.+--   Only really suitable for calling 'cmd' / 'command'.+unsafeExtraThread :: Action a -> Action a+unsafeExtraThread act = do+    Global{..} <- Action getRO+    stop <- liftIO $ increasePool globalPool+    res <- Action $ tryRAW $ fromAction $ blockApply "Within unsafeExtraThread" act+    liftIO stop+    -- we start a new thread, giving up ours, to ensure the thread count goes down+    (wait, res) <- actionAlwaysRequeue res+    Action $ modifyRW $ addDiscount wait+    pure res+++-- | Execute a list of actions in parallel. In most cases 'need' will be more appropriate to benefit from parallelism.+--   If the two types of 'Action' are different dependencies which ultimately boil down to 'apply',+--   using 'Applicative' operations will still ensure the dependencies occur in parallel.+--   The main use of this function is to run work that happens in an 'Action' in parallel.+parallel :: [Action a] -> Action [a]+-- Note: There is no parallel_ unlike sequence_ because there is no stack benefit to doing so+parallel [] = pure []+parallel [x] = pure <$> x+parallel acts = do+    Global{..} <- Action getRO++    done <- liftIO $ newIORef False+    waits <- forM acts $ \act ->+        addPoolWait PoolResume $ do+            whenM (liftIO $ readIORef done) $+                fail "parallel, one has already failed"+            Action $ modifyRW localClearMutable+            res <- act+            old <- Action getRW+            pure (old, res)+    (wait, res) <- actionFenceSteal =<< liftIO (exceptFence waits)+    liftIO $ atomicWriteIORef done True+    let (waits, locals, results) = unzip3 $ map (\(a,(b,c)) -> (a,b,c)) res+    Action $ modifyRW $ \root -> addDiscount (wait - sum waits) $ localMergeMutable root locals+    pure results+++-- | Batch different outputs into a single 'Action', typically useful when a command has a high+--   startup cost - e.g. @apt-get install foo bar baz@ is a lot cheaper than three separate+--   calls to @apt-get install@. As an example, if we have a standard build rule:+--+-- @+-- \"*.out\" 'Development.Shake.%>' \\out -> do+--     'Development.Shake.need' [out '-<.>' \"in\"]+--     'Development.Shake.cmd' "build-multiple" [out '-<.>' \"in\"]+-- @+--+--   Assuming that @build-multiple@ can compile multiple files in a single run,+--   and that the cost of doing so is a lot less than running each individually,+--   we can write:+--+-- @+-- 'batch' 3 (\"*.out\" 'Development.Shake.%>')+--     (\\out -> do 'Development.Shake.need' [out '-<.>' \"in\"]; pure out)+--     (\\outs -> 'Development.Shake.cmd' "build-multiple" [out '-<.>' \"in\" | out \<- outs])+-- @+--+--   In constrast to the normal call, we have specified a maximum batch size of 3,+--   an action to run on each output individually (typically all the 'need' dependencies),+--   and an action that runs on multiple files at once. If we were to require lots of+--   @*.out@ files, they would typically be built in batches of 3.+--+--   If Shake ever has nothing else to do it will run batches before they are at the maximum,+--   so you may see much smaller batches, especially at high parallelism settings.+batch+    :: Int   -- ^ Maximum number to run in a single batch, e.g. @3@, must be positive.+    -> ((a -> Action ()) -> Rules ()) -- ^ Way to match an entry, e.g. @\"*.ext\" '%>'@.+    -> (a -> Action b)  -- ^ Preparation to run individually on each, e.g. using 'need'.+    -> ([b] -> Action ())  -- ^ Combination action to run on all, e.g. using 'cmd'.+    -> Rules ()+batch mx pred one many+    | mx <= 0 = error $ "Can't call batchable with <= 0, you used " ++ show mx+    | mx == 1 = pred $ \a -> do b <- one a; many [b]+    | otherwise = do+        todo :: IORef (Int, [(b, Local, Fence IO (Either SomeException (Seconds, Local)))]) <- liftIO $ newIORef (0, [])+        pred $ \a -> do+            b <- one a+            fence <- liftIO newFence+            -- add one to the batch+            local <- Action getRW+            count <- liftIO $ atomicModifyIORef todo $ \(count, bs) -> let i = count+1 in ((i, (b,local,fence):bs), i)+            requeue todo (==) count+            (wait, (cost, local2)) <- actionFenceRequeue fence+            Action $ modifyRW $ \root -> addDiscount (wait - cost) $ localMergeMutable root [local2]+    where+        -- When changing by one, only trigger on (==) so we don't have lots of waiting pool entries+        -- When changing by many, trigger on (>=) because we don't hit all edges+        requeue todo trigger count+            | count `trigger` mx = addPoolWait_ PoolResume $ go todo+            | count `trigger` 1  = addPoolWait_ PoolBatch  $ go todo+            | otherwise = pure ()++        go todo = do+            -- delete at most mx from the batch+            (now, count) <- liftIO $ atomicModifyIORef todo $ \(count, bs) ->+                let (now,later) = splitAt mx bs+                    count2 = if count > mx then count - mx else 0+                in ((count2, later), (now, count2))+            requeue todo (>=) count++            unless (null now) $ do+                res <- Action $ tryRAW $ do+                    -- make sure we are using one of the local's that we are computing+                    -- we things like stack, blockApply etc. work as expected+                    modifyRW $ const $ localClearMutable $ snd3 $ headErr now+                    start <- liftIO offsetTime+                    fromAction $ many $ map fst3 now+                    end <- liftIO start++                    -- accounting for time is tricky, we spend time T, over N jobs+                    -- so want to charge everyone for T / N time+                    -- but that also means we need to subtract localDiscount so we don't apply that to all+                    rw <- getRW+                    let t = end - localDiscount rw+                    let n = intToDouble (length now)+                    pure (t / n, rw{localDiscount = 0})+                liftIO $ mapM_ (flip signalFence res . thd3) now+++-- | Given a running task, reschedule so it only continues after all other pending tasks,+--   and all rescheduled tasks with a higher pool priority. Note that due to parallelism there is no guarantee+--   that all actions of a higher pool priority will have /completed/ before the action resumes.+--   Only useful if the results are being interactively reported or consumed.+reschedule :: Double -> Action ()+reschedule x = do+    (wait, _) <- actionAlwaysRequeuePriority (PoolDeprioritize $ negate x) $ pure ()+    Action $ modifyRW $ addDiscount wait+++getCurrentKey :: Action (Maybe Key)+getCurrentKey = Action $ topStack . localStack <$> getRW++getLocal :: Action Local+getLocal = Action getRW++-- | Hooked up to --share-remove+actionShareRemove :: [String] -> Action ()+actionShareRemove substrs = do+    Global{..} <- Action getRO+    case globalShared of+        Nothing -> throwM $ errorInternal "actionShareRemove with no shared"+        Just x -> liftIO $ removeShared x $ \k -> any (`isInfixOf` show k) substrs++-- | Hooked up to --share-list+actionShareList :: Action ()+actionShareList = do+    Global{..} <- Action getRO+    case globalShared of+        Nothing -> throwM $ errorInternal "actionShareList with no shared"+        Just x -> liftIO $ listShared x++-- | Hooked up to --share-sanity+actionShareSanity :: Action ()+actionShareSanity = do+    Global{..} <- Action getRO+    case globalShared of+        Nothing -> throwM $ errorInternal "actionShareSanity with no shared"+        Just x -> liftIO $ sanityShared x
+ src/Development/Shake/Internal/Core/Build.hs view
@@ -0,0 +1,346 @@+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE RecordWildCards, PatternGuards, ScopedTypeVariables, NamedFieldPuns, GADTs #-}+{-# LANGUAGE Rank2Types, ConstraintKinds, TypeOperators, TupleSections, ViewPatterns #-}++module Development.Shake.Internal.Core.Build(+    getDatabaseValue, getDatabaseValueGeneric,+    historyIsEnabled, historySave, historyLoad,+    applyKeyValue,+    apply, apply1,+    ) where++import Development.Shake.Classes+import General.Pool+import Development.Shake.Internal.Core.Database+import Development.Shake.Internal.Value+import Development.Shake.Internal.Errors+import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Action+import Development.Shake.Internal.History.Shared+import Development.Shake.Internal.History.Cloud+import Development.Shake.Internal.Options+import Development.Shake.Internal.Core.Monad+import General.Wait+import qualified Data.ByteString.Char8 as BS+import Control.Monad.IO.Class+import General.Extra+import General.Intern(Id)++import Control.Exception+import Control.Monad.Extra+import Numeric.Extra+import qualified Data.HashMap.Strict as Map+import Development.Shake.Internal.Core.Rules+import Data.Typeable+import Data.Maybe+import Data.List.Extra+import Data.Either.Extra+import System.Time.Extra+++---------------------------------------------------------------------+-- LOW-LEVEL OPERATIONS ON THE DATABASE++setIdKeyStatus :: Global -> Database -> Id -> Key -> Status -> Locked ()+setIdKeyStatus Global{..} db i k v = do+    liftIO $ globalDiagnostic $ do+        -- actually safe because we only lose the Locked to enter the diagnostic context+        old <- getKeyValueFromId db i+        let changeStatus = maybe "Missing" (statusType . snd) old ++ " -> " ++ statusType v ++ ", " ++ maybe "<unknown>" (show . fst) old+        let changeValue = case v of+                Ready r -> Just $ "    = " ++ showBracket (result r) ++ " " +++                    if changed r == globalStep then "(changed)"+                    else if built r == globalStep then "(unchanged)"+                    else "(didn't run)"+                _ -> Nothing+        pure $ changeStatus ++ maybe "" ("\n" ++) changeValue+    setMem db i k v+++---------------------------------------------------------------------+-- QUERIES++getDatabaseValue :: (RuleResult key ~ value, ShakeValue key, Typeable value) => key -> Action (Maybe (Result (Either BS.ByteString value)))+getDatabaseValue k =+    fmap (fmap $ fmap $ fmap fromValue) $ getDatabaseValueGeneric $ newKey k++getDatabaseValueGeneric :: Key -> Action (Maybe (Result (Either BS.ByteString Value)))+getDatabaseValueGeneric k = do+    Global{..} <- Action getRO+    Just status <- liftIO $ getValueFromKey globalDatabase k+    pure $ getResult status+++---------------------------------------------------------------------+-- NEW STYLE PRIMITIVES++-- | Lookup the value for a single Id, may need to spawn it+lookupOne :: Global -> Stack -> Database -> Id -> Wait Locked (Either SomeException (Result (Value, BS_Store)))+lookupOne global stack database i = do+    res <- quickly $ liftIO $ getKeyValueFromId database i+    case res of+        Nothing -> Now $ Left $ errorStructured "Shake Id no longer exists" [("Id", Just $ show i)] ""+        Just (k, s) -> case s of+            Ready r -> Now $ Right r+            Failed e _ -> Now $ Left e+            Running{} | Left e <- addStack i k stack -> Now $ Left e+            _ -> Later $ \continue -> do+                Just (_, s) <- liftIO $ getKeyValueFromId database i+                case s of+                    Ready r -> continue $ Right r+                    Failed e _ -> continue $ Left e+                    Running (NoShow w) r -> do+                        let w2 v = w v >> continue v+                        setMem database i k $ Running (NoShow w2) r+                    Loaded r -> buildOne global stack database i k (Just r) `fromLater` continue+                    Missing -> buildOne global stack database i k Nothing `fromLater` continue+++-- | Build a key, must currently be either Loaded or Missing, changes to Waiting+buildOne :: Global -> Stack -> Database -> Id -> Key -> Maybe (Result BS.ByteString) -> Wait Locked (Either SomeException (Result (Value, BS_Store)))+buildOne global@Global{..} stack database i k r = case addStack i k stack of+    Left e -> do+        quickly $ setIdKeyStatus global database i k $ mkError e+        pure $ Left e+    Right stack -> Later $ \continue -> do+        setIdKeyStatus global database i k (Running (NoShow continue) r)+        let go = buildRunMode global stack database r+        fromLater go $ \mode -> liftIO $ addPool PoolStart globalPool $+            runKey global stack k r mode $ \res -> do+                runLocked database $ do+                    let val = fmap runValue res+                    res <- liftIO $ getKeyValueFromId database i+                    w <- case res of+                        Just (_, Running (NoShow w) _) -> pure w+                        -- We used to be able to hit here, but we fixed it by ensuring the thread pool workers are all+                        -- dead _before_ any exception bubbles up+                        _ -> throwM $ errorInternal $ "expected Waiting but got " ++ maybe "nothing" (statusType . snd) res ++ ", key " ++ show k+                    setIdKeyStatus global database i k $ either mkError Ready val+                    w val+                case res of+                    Right RunResult{..} | runChanged /= ChangedNothing -> setDisk database i k $ Loaded runValue{result=runStore}+                    _ -> pure ()+    where+        mkError e = Failed e $ if globalOneShot then Nothing else r+++-- | Compute the value for a given RunMode and a restore function to run+buildRunMode :: Global -> Stack -> Database -> Maybe (Result a) -> Wait Locked RunMode+buildRunMode global stack database me = do+    changed <- case me of+        Nothing -> pure True+        Just me -> buildRunDependenciesChanged global stack database me+    pure $ if changed then RunDependenciesChanged else RunDependenciesSame+++-- | Have the dependencies changed+buildRunDependenciesChanged :: Global -> Stack -> Database -> Result a -> Wait Locked Bool+buildRunDependenciesChanged global stack database me = isJust <$> firstJustM id+    [firstJustWaitUnordered (fmap test . lookupOne global stack database) x | Depends x <- depends me]+    where+        test (Right dep) | changed dep <= built me = Nothing+        test _ = Just ()+++---------------------------------------------------------------------+-- ACTUAL WORKERS++applyKeyValue :: [String] -> [Key] -> Action [Value]+applyKeyValue callStack ks = do+    -- this is the only place a user can inject a key into our world, so check they aren't throwing+    -- in unevaluated bottoms+    liftIO $ mapM_ (evaluate . rnf) ks++    global@Global{..} <- Action getRO+    Local{localStack, localBlockApply} <- Action getRW+    let stack = addCallStack callStack localStack++    let tk = typeKey $ headDef (newKey ()) ks -- always called at non-empty so never see () key+    whenJust localBlockApply $ throwM . errorNoApply tk (show <$> listToMaybe ks)++    let database = globalDatabase+    (is, wait) <- liftIO $ runLocked database $ do+        is <- mapM (mkId database) ks+        wait <- runWait $ do+            x <- firstJustWaitUnordered (fmap (either Just (const Nothing)) . lookupOne global stack database) $ nubOrd is+            case x of+                Just e -> pure $ Left e+                Nothing -> quickly $ Right <$> mapM (fmap (\(Just (_, Ready r)) -> fst $ result r) . liftIO . getKeyValueFromId database) is+        pure (is, wait)+    Action $ modifyRW $ \s -> s{localDepends = addDepends1 (localDepends s) $ Depends is}++    case wait of+        Now vs -> either throwM pure vs+        _ -> do+            offset <- liftIO offsetTime+            vs <- Action $ captureRAW $ \continue ->+                runLocked globalDatabase $ fromLater wait $ \x ->+                    liftIO $ addPool (if isLeft x then PoolException else PoolResume) globalPool $ continue x+            offset <- liftIO offset+            Action $ modifyRW $ addDiscount offset+            pure vs+++runKey+    :: Global+    -> Stack  -- Given the current stack with the key added on+    -> Key -- The key to build+    -> Maybe (Result BS.ByteString) -- A previous result, or Nothing if never been built before+    -> RunMode -- True if any of the children were dirty+    -> Capture (Either SomeException (RunResult (Result (Value, BS_Store))))+        -- Either an error, or a (the produced files, the result).+runKey global@Global{globalOptions=ShakeOptions{..},..} stack k r mode continue = do+    let tk = typeKey k+    BuiltinRule{..} <- case Map.lookup tk globalRules of+        Nothing -> throwM $ errorNoRuleToBuildType tk (Just $ show k) Nothing+        Just r -> pure r++    let s = (newLocal stack shakeVerbosity){localBuiltinVersion = builtinVersion}+    time <- offsetTime+    runAction global s (do+        res <- builtinRun k (fmap result r) mode+        liftIO $ evaluate $ rnf res++        -- completed, now track anything required afterwards+        when (runChanged res `elem` [ChangedRecomputeSame,ChangedRecomputeDiff]) $ do+            -- if the users code didn't run you don't have to check anything (we assume builtin rules are correct)+            globalRuleFinished k+            producesCheck++        Action $ fmap (res,) getRW) $ \case+            Left e ->+                continue . Left . toException =<< shakeException global stack e+            Right (RunResult{..}, Local{..})+                | runChanged == ChangedNothing || runChanged == ChangedStore, Just r <- r ->+                    continue $ Right $ RunResult runChanged runStore (r{result = mkResult runValue runStore})+                | otherwise -> do+                    dur <- time+                    let (cr, c) | Just r <- r, runChanged == ChangedRecomputeSame = (ChangedRecomputeSame, changed r)+                                | otherwise = (ChangedRecomputeDiff, globalStep)+                    continue $ Right $ RunResult cr runStore Result+                        {result = mkResult runValue runStore+                        ,changed = c+                        ,built = globalStep+                        ,depends = flattenDepends localDepends+                        ,execution = doubleToFloat $ dur - localDiscount+                        ,traces = flattenTraces localTraces}+            where+                mkResult value store = (value, if globalOneShot then BS.empty else store)++---------------------------------------------------------------------+-- USER key/value WRAPPERS++-- | Execute a rule, returning the associated values. If possible, the rules will be run in parallel.+--   This function requires that appropriate rules have been added with 'addBuiltinRule'.+--   All @key@ values passed to 'apply' become dependencies of the 'Action'.+apply :: (Partial, RuleResult key ~ value, ShakeValue key, Typeable value) => [key] -> Action [value]+apply [] =+    -- if they do [] then we don't test localBlockApply, but unclear if that should be an error or not+    pure []+apply ks =+    fmap (map fromValue) $ Action $ stepRAW (callStackFull, map newKey ks)+++-- | Apply a single rule, equivalent to calling 'apply' with a singleton list. Where possible,+--   use 'apply' to allow parallelism.+apply1 :: (Partial, RuleResult key ~ value, ShakeValue key, Typeable value) => key -> Action value+apply1 = withFrozenCallStack $ fmap headErr . apply . pure++++---------------------------------------------------------------------+-- HISTORY STUFF++-- | Load a value from the history. Given a version from any user rule+--   (or @0@), return the payload that was stored by 'historySave'.+--+--   If this function returns 'Just' it will also have restored any files that+--   were saved by 'historySave'.+historyLoad :: Int -> Action (Maybe BS.ByteString)+historyLoad (Ver -> ver) = do+    global@Global{..} <- Action getRO+    Local{localStack, localBuiltinVersion} <- Action getRW+    if isNothing globalShared && isNothing globalCloud then pure Nothing else do+        key <- liftIO $ evaluate $ fromMaybe (error "Can't call historyLoad outside a rule") $ topStack localStack+        let database = globalDatabase+        res <- liftIO $ runLocked database $ runWait $ do+            let ask k = do+                    i <- quickly $ mkId database k+                    let identify = runIdentify globalRules k . fst . result+                    either (const Nothing) identify <$> lookupOne global localStack database i+            x <- case globalShared of+                Nothing -> pure Nothing+                Just shared -> lookupShared shared ask key localBuiltinVersion ver+            x <- case x of+                Just res -> pure $ Just res+                Nothing -> case globalCloud of+                    Nothing -> pure Nothing+                    Just cloud -> lookupCloud cloud ask key localBuiltinVersion ver+            case x of+                Nothing -> pure Nothing+                Just (a,b,c) -> quickly $ Just . (a,,c) <$> mapM (mapM $ mkId database) b+        -- FIXME: If running with cloud and shared, and you got a hit in cloud, should also add it to shared+        res <- case res of+            Now x -> pure x+            _ -> do+                offset <- liftIO offsetTime+                res <- Action $ captureRAW $ \continue ->+                    runLocked globalDatabase $ fromLater res $ \x ->+                        liftIO $ addPool PoolResume globalPool $ continue $ Right x+                offset <- liftIO offset+                Action $ modifyRW $ addDiscount offset+                pure res+        case res of+            Nothing -> pure Nothing+            Just (res, deps, restore) -> do+                liftIO $ globalDiagnostic $ pure $ "History hit for " ++ show key+                liftIO restore+                Action $ modifyRW $ \s -> s{localDepends = newDepends $ map Depends deps}+                pure (Just res)+++-- | Is the history enabled, returns 'True' if you have a 'shakeShare' or 'shakeCloud',+--   and haven't called 'historyDisable' so far in this rule.+historyIsEnabled :: Action Bool+historyIsEnabled = Action $ do+    Global{..} <- getRO+    Local{localHistory} <- getRW+    pure $ localHistory && (isJust globalShared || isJust globalCloud)+++-- | Save a value to the history. Record the version of any user rule+--   (or @0@), and a payload. Must be run at the end of the rule, after+--   any dependencies have been captured. If history is enabled, stores the information+--   in a cache.+--+--   This function relies on 'produces' to have been called correctly to describe+--   which files were written during the execution of this rule.+historySave :: Int -> BS.ByteString -> Action ()+historySave (Ver -> ver) store = whenM historyIsEnabled $ Action $ do+    Global{..} <- getRO+    Local{localProduces, localDepends, localBuiltinVersion, localStack} <- getRW+    liftIO $ do+        -- make sure we throw errors before we get into the history+        evaluate ver+        evaluate store+        key <- evaluate $ fromMaybe (error "Can't call historySave outside a rule") $ topStack localStack++        let produced = reverse $ map snd localProduces+        deps <-+            -- can do this without the DB lock, since it reads things that are stable+            forNothingM (flattenDepends localDepends) $ \(Depends is) -> forNothingM is $ \i -> do+                Just (k, Ready r) <- getKeyValueFromId globalDatabase i+                pure $ (k,) <$> runIdentify globalRules k (fst $ result r)+        let k = topStack localStack+        case deps of+            Nothing -> liftIO $ globalDiagnostic $ pure $ "Dependency with no identity for " ++ show k+            Just deps -> do+                whenJust globalShared $ \shared -> addShared shared key localBuiltinVersion ver deps store produced+                whenJust globalCloud  $ \cloud  -> addCloud  cloud  key localBuiltinVersion ver deps store produced+                liftIO $ globalDiagnostic $ pure $ "History saved for " ++ show k+++runIdentify :: Map.HashMap TypeRep BuiltinRule -> Key -> Value -> Maybe BS.ByteString+runIdentify mp k v+    | Just BuiltinRule{..} <- Map.lookup (typeKey k) mp = builtinIdentity k v+    | otherwise = throwImpure $ errorInternal "runIdentify can't find rule"
src/Development/Shake/Internal/Core/Database.hs view
@@ -1,543 +1,110 @@-{-# LANGUAGE RecordWildCards, PatternGuards, DeriveFunctor #-}-{-# LANGUAGE Rank2Types, FlexibleInstances #-}-{-# LANGUAGE DeriveDataTypeable, GeneralizedNewtypeDeriving #-}+{-# LANGUAGE BangPatterns #-}+{-# LANGUAGE GeneralizedNewtypeDeriving, RecordWildCards #-}  module Development.Shake.Internal.Core.Database(-    Trace(..), newTrace,-    Database, withDatabase, assertFinishedDatabase,-    listDepends, lookupDependencies, lookupStatus,-    BuildKey(..), build,-    Depends, nubDepends,-    Step, Result(..),-    progress,-    Stack, emptyStack, topStack, showStack, showTopStack,-    toReport, checkValid, listLive+    Locked, runLocked,+    DatabasePoly, createDatabase,+    mkId,+    getValueFromKey, getIdFromKey, getKeyValues, getKeyValueFromId, getKeyValuesFromId,+    setMem, setDisk, modifyAllMem     ) where +import Data.Tuple.Extra+import Data.IORef.Extra+import General.Intern(Id, Intern) import Development.Shake.Classes-import General.Binary-import Development.Shake.Internal.Core.Pool-import Development.Shake.Internal.Value-import Development.Shake.Internal.Errors-import Development.Shake.Internal.Core.Storage-import Development.Shake.Internal.Options-import Development.Shake.Internal.Profile-import Development.Shake.Internal.Core.Monad-import Development.Shake.Internal.Core.Rendezvous-import qualified Data.ByteString.Char8 as BS-import Data.Word-import General.Extra+import qualified Data.HashMap.Strict as Map import qualified General.Intern as Intern-import General.Intern(Id, Intern)--import Numeric.Extra-import Control.Applicative-import Control.Exception-import Control.Monad.Extra import Control.Concurrent.Extra-import qualified Data.HashSet as Set-import qualified Data.HashMap.Strict as Map+import Control.Monad.IO.Class import qualified General.Ids as Ids-import Foreign.Storable-import Data.Typeable.Extra-import Data.IORef.Extra-import Data.Maybe-import Data.List-import Data.Tuple.Extra-import Data.Either.Extra-import System.Time.Extra-import Data.Monoid+import Control.Monad.Fail import Prelude -type Map = Map.HashMap -------------------------------------------------------------------------- UTILITY TYPES--newtype Step = Step Word32 deriving (Eq,Ord,Show,Storable,BinaryEx,NFData,Hashable,Typeable)--incStep (Step i) = Step $ i + 1--------------------------------------------------------------------------- CALL STACK---- Invariant: Stack xs set . HashSet.fromList (map fst xs) == set-data Stack = Stack [(Id,Key)] !(Set.HashSet Id)--showStack :: Stack -> [String]-showStack (Stack xs _) = reverse $ map (show . snd) xs--showTopStack :: Stack -> String-showTopStack = maybe "<unknown>" show . topStack--addStack :: Id -> Key -> Stack -> Stack-addStack x key (Stack xs set) = Stack ((x,key):xs) (Set.insert x set)--topStack :: Stack -> Maybe Key-topStack (Stack xs _) = snd <$> listToMaybe xs--checkStack :: [Id] -> Stack -> Maybe (Id,Key)-checkStack new (Stack xs set)-    | bad:_ <- filter (`Set.member` set) new = Just (bad, fromJust $ lookup bad xs)-    | otherwise = Nothing+newtype Locked a = Locked (IO a)+    deriving (Functor, Applicative, Monad, MonadIO, MonadFail) -emptyStack :: Stack-emptyStack = Stack [] Set.empty+runLocked :: DatabasePoly k v -> Locked b -> IO b+runLocked db (Locked act) = withLock (lock db) act  ------------------------------------------------------------------------- TRACE--data Trace = Trace {-# UNPACK #-} !BS.ByteString {-# UNPACK #-} !Float {-# UNPACK #-} !Float -- ^ (message, start, end)-    deriving Show--instance NFData Trace where-    rnf x = x `seq` () -- all strict atomic fields--newTrace :: String -> Double -> Double -> Trace-newTrace msg start stop = Trace (BS.pack msg) (doubleToFloat start) (doubleToFloat stop)-------------------------------------------------------------------------- CENTRAL TYPES--type StatusDB = Ids.Ids (Key, Status)-type InternDB = IORef (Intern Key)---- | Invariant: The database does not have any cycles where a Key depends on itself-data Database = Database+-- | Invariant: The database does not have any cycles where a Key depends on itself.+--   Everything is mutable. intern and status must form a bijection.+--   There may be dangling Id's as a result of version changes.+--   Lock is used to prevent any torn updates+data DatabasePoly k v = Database     {lock :: Lock-    ,intern :: InternDB-    ,status :: StatusDB-    ,step :: {-# UNPACK #-} !Step-    ,journal :: Id -> Key -> Result BS.ByteString -> IO ()-    ,diagnostic :: IO String -> IO () -- ^ logging function+    ,intern :: IORef (Intern k) -- ^ Key |-> Id mapping+    ,status :: Ids.Ids (k, v) -- ^ Id |-> (Key, Status) mapping+    ,journal :: Id -> k -> v -> IO () -- ^ Record all changes to status+    ,vDefault :: v     } -data Status-    = Ready (Result Value) -- ^ I have a value-    | Error SomeException -- ^ I have been run and raised an error-    | Loaded (Result BS.ByteString) -- ^ Loaded from the database-    | Waiting (Waiting Status) (Maybe (Result BS.ByteString)) -- ^ Currently checking if I am valid or building-    | Missing -- ^ I am only here because I got into the Intern table-      deriving Show -instance NFData Status where-    rnf x = case x of-        Ready x -> rnfResult rnf x-        Error x -> rnf $ show x -- Best I can do for arbitrary exceptions-        Loaded x -> rnfResult id x-        Waiting _ x -> maybe () (rnfResult id) x -- Can't RNF a waiting, but also unnecessary-        Missing -> ()-        where-            -- ignore the unpacked fields-            -- complex because ByteString lacks NFData in GHC 7.4 and below-            rnfResult by (Result a _ _ b _ c) = by a `seq` rnf b `seq` rnf c `seq` ()-            {-# INLINE rnfResult #-}--data Result a = Result-    {result :: a -- ^ the result associated with the Key-    ,built :: {-# UNPACK #-} !Step -- ^ when it was actually run-    ,changed :: {-# UNPACK #-} !Step -- ^ the step for deciding if it's valid-    ,depends :: [Depends] -- ^ dependencies (don't run them early)-    ,execution :: {-# UNPACK #-} !Float -- ^ how long it took when it was last run (seconds)-    ,traces :: [Trace] -- ^ a trace of the expensive operations (start/end in seconds since beginning of run)-    } deriving (Show,Functor)--statusType Ready{} = "Ready"-statusType Error{} = "Error"-statusType Loaded{} = "Loaded"-statusType Waiting{} = "Waiting"-statusType Missing{} = "Missing"---getResult :: Status -> Maybe (Result (Either BS.ByteString Value))-getResult (Ready r) = Just $ Right <$> r-getResult (Loaded r) = Just $ Left <$> r-getResult (Waiting _ r) = fmap Left <$> r-getResult _ = Nothing+createDatabase+    :: (Eq k, Hashable k)+    => Ids.Ids (k, v)+    -> (Id -> k -> v -> IO ())+    -> v+    -> IO (DatabasePoly k v)+createDatabase status journal vDefault = do+    xs <- Ids.toList status+    intern <- newIORef $ Intern.fromList [(k, i) | (i, (k,_)) <- xs]+    lock <- newLock+    pure Database{..}   ------------------------------------------------------------------------ OPERATIONS+-- SAFE READ-ONLY -newtype Depends = Depends {fromDepends :: [Id]}-    deriving NFData+getValueFromKey :: (Eq k, Hashable k) => DatabasePoly k v -> k -> IO (Maybe v)+getValueFromKey Database{..} k = do+    is <- readIORef intern+    case Intern.lookup k is of+        Nothing -> pure Nothing+        Just i -> fmap snd <$> Ids.lookup status i -instance Show Depends where-    -- Appears in diagnostic output and the Depends ctor is just verbose-    show = show . fromDepends+-- Returns Nothing only if the Id was serialised previously but then the Id disappeared+getKeyValueFromId :: DatabasePoly k v -> Id -> IO (Maybe (k, v))+getKeyValueFromId Database{..} = Ids.lookup status --- | Afterwards each Id must occur at most once and there are no empty Depends-nubDepends :: [Depends] -> [Depends]-nubDepends = fMany Set.empty-    where-        fMany seen [] = []-        fMany seen (Depends d:ds) = [Depends d2 | d2 /= []] ++ fMany seen2 ds-            where (d2,seen2) = fOne seen d+getKeyValues :: DatabasePoly k v -> IO [(k, v)]+getKeyValues Database{..} = Ids.elems status -        fOne seen [] = ([], seen)-        fOne seen (x:xs) | x `Set.member` seen = fOne seen xs-        fOne seen (x:xs) = first (x:) $ fOne (Set.insert x seen) xs+getKeyValuesFromId :: DatabasePoly k v -> IO (Map.HashMap Id (k, v))+getKeyValuesFromId Database{..} = Ids.toMap status +getIdFromKey :: (Eq k, Hashable k) => DatabasePoly k v -> IO (k -> Maybe Id)+getIdFromKey Database{..} = do+    is <- readIORef intern+    pure $ flip Intern.lookup is -newtype BuildKey = BuildKey-    {buildKey-        :: Stack -- Given the current stack with the key added on-        -> Step -- And the current step-        -> Key -- The key to build-        -> Maybe (Result BS.ByteString) -- A previous result, or Nothing if never been built before-        -> Bool -- True if any of the children were dirty-        -> Capture (Either SomeException (Bool, BS.ByteString, Result Value))-            -- Either an error, or a result.-            -- If the Bool is True you should rewrite the database entry.-    } -type Returns a = forall b . (a -> IO b) -> (Capture a -> IO b) -> IO b-+---------------------------------------------------------------------+-- MUTATING -internKey :: InternDB -> StatusDB -> Key -> IO Id-internKey intern status k = do+-- | Ensure that a Key has a given Id, creating an Id if there is not one already+mkId :: (Eq k, Hashable k) => DatabasePoly k v -> k -> Locked Id+mkId Database{..} k = liftIO $ do     is <- readIORef intern     case Intern.lookup k is of-        Just i -> return i+        Just i -> pure i         Nothing -> do-            (is, i) <- return $ Intern.add k is+            (is, i)<- pure $ Intern.add k is+            -- make sure to write it into Status first to maintain Database invariants+            Ids.insert status i (k, vDefault)             writeIORef' intern is-            Ids.insert status i (k,Missing)-            return i--lookupStatus :: Database -> Key -> IO (Maybe (Either BS.ByteString Value))-lookupStatus Database{..} k = withLock lock $ do-    i <- internKey intern status k-    maybe Nothing (fmap result . getResult . snd) <$> Ids.lookup status i---- | Return either an exception (crash), or (how much time you spent waiting, the value)-build :: Pool -> Database -> BuildKey -> Stack -> [Key] -> Capture (Either SomeException (Seconds,Depends,[Value]))-build pool Database{..} BuildKey{..} stack ks continue =-    join $ withLock lock $ do-        is <- forM ks $ internKey intern status--        buildMany stack is-            (\v -> case v of Error e -> Just e; _ -> Nothing)-            (\v -> return $ continue $ case v of-                Left e -> Left e-                Right rs -> Right (0, Depends is, map result rs)) $-            \go -> do-                -- only bother doing the stack check if we're actually going to build stuff-                whenJust (checkStack is stack) $ \(badId, badKey) ->-                    -- everything else gets thrown via Left and can be Staunch'd-                    -- recursion in the rules is considered a worse error, so fails immediately-                    errorRuleRecursion (showStack stack ++ [show badKey]) (typeKey badKey) (show badKey)--                time <- offsetTime-                go $ \x -> case x of-                    Left e -> addPoolException pool $ continue $ Left e-                    Right rs -> addPoolResume pool $ do dur <- time; continue $ Right (dur, Depends is, map result rs)-                return $ return ()-    where-        (#=) :: Id -> (Key, Status) -> IO Status-        i #= (k,v) = do-            diagnostic $ do-                old <- Ids.lookup status i-                return $ maybe "Missing" (statusType . snd) old ++ " -> " ++ statusType v ++ ", " ++ maybe "<unknown>" (show . fst) old-            Ids.insert status i (k,v)-            return v--        buildMany :: Stack -> [Id] -> (Status -> Maybe a) -> Returns (Either a [Result Value])-        buildMany stack is test fast slow = do-            let toAnswer v | Just v <- test v = Abort v-                toAnswer (Ready v) = Continue v-            let toCompute (Waiting w _) = Later $ toAnswer <$> w-                toCompute x = Now $ toAnswer x--            res <- rendezvous =<< mapM (fmap toCompute . reduce stack) is-            case res of-                Now v -> fast v-                Later w -> slow $ \slow -> afterWaiting w slow--        -- Rules for each of the following functions-        -- * Must NOT lock-        -- * Must have an equal return to what is stored in the db at that point-        -- * Must return one of the designated subset of values--        reduce :: Stack -> Id -> IO Status {- Ready | Error | Waiting -}-        reduce stack i = do-            s <- Ids.lookup status i-            case s of-                Nothing -> errorInternal $ "interned value missing from database, " ++ show i-                Just (k, Missing) -> spawn True stack i k Nothing-                Just (k, Loaded r) -> check stack i k r (depends r)-                Just (k, res) -> return res---        -- | Given a Key and the list of dependencies yet to be checked, check them-        check :: Stack -> Id -> Key -> Result BS.ByteString -> [Depends] -> IO Status {- Ready | Waiting -}-        check stack i k r [] = spawn False stack i k $ Just r-        check stack i k r (Depends ds:rest) = do-            let cont v = if isLeft v then spawn True stack i k $ Just r else check stack i k r rest-            buildMany (addStack i k stack) ds-                (\v -> case v of-                    Error _ -> Just ()-                    Ready dep | changed dep > built r -> Just ()-                    _ -> Nothing)-                cont $-                \go -> do-                    (self, done) <- newWaiting-                    go $ \v -> do-                        res <- cont v-                        case res of-                            Waiting w _ -> afterWaiting w done-                            _ -> done res-                    i #= (k, Waiting self $ Just r)---        -- | Given a Key, queue up execution and return waiting-        spawn :: Bool -> Stack -> Id -> Key -> Maybe (Result BS.ByteString) -> IO Status {- Waiting -}-        spawn dirtyChildren stack i k r = do-            (w, done) <- newWaiting-            addPoolStart pool $-                buildKey (addStack i k stack) step k r dirtyChildren $ \res -> do-                    let status = either Error (Ready . thd3) res-                    withLock lock $ do-                        i #= (k, status)-                        done status-                    case res of-                        Right (write, bs, r) -> do-                            diagnostic $ return $-                                "result " ++ showBracket k ++ " = "++ showBracket (result r) ++-                                " " ++ (if built r == changed r then "(changed)" else "(unchanged)")-                            when write $ journal i k r{result=bs}-                        Left _ ->-                            diagnostic $ return $ "result " ++ showBracket k ++ " = error"-            i #= (k, Waiting w r)--------------------------------------------------------------------------- PROGRESS--progress :: Database -> IO Progress-progress Database{..} = do-    xs <- Ids.toList status-    return $! foldl' f mempty $ map (snd . snd) xs-    where-        g = floatToDouble--        f s (Ready Result{..}) = if step == built-            then s{countBuilt = countBuilt s + 1, timeBuilt = timeBuilt s + g execution}-            else s{countSkipped = countSkipped s + 1, timeSkipped = timeSkipped s + g execution}-        f s (Loaded Result{..}) = s{countUnknown = countUnknown s + 1, timeUnknown = timeUnknown s + g execution}-        f s (Waiting _ r) =-            let (d,c) = timeTodo s-                t | Just Result{..} <- r = let d2 = d + g execution in d2 `seq` (d2,c)-                  | otherwise = let c2 = c + 1 in c2 `seq` (d,c2)-            in s{countTodo = countTodo s + 1, timeTodo = t}-        f s _ = s--------------------------------------------------------------------------- QUERY DATABASE--assertFinishedDatabase :: Database -> IO ()-assertFinishedDatabase Database{..} = do-    -- if you have anyone Waiting, and are not exiting with an error, then must have a complex recursion (see #400)-    status <- Ids.toList status-    let bad = [key | (_, (key, Waiting{})) <- status]-    when (bad /= []) $-        errorComplexRecursion (map show bad)----- | Given a map of representing a dependency order (with a show for error messages), find an ordering for the items such---   that no item points to an item before itself.---   Raise an error if you end up with a cycle.-dependencyOrder :: (Eq a, Hashable a) => (a -> String) -> Map a [a] -> [a]--- Algorithm:---    Divide everyone up into those who have no dependencies [Id]---    And those who depend on a particular Id, Dep :-> Maybe [(Key,[Dep])]---    Where d :-> Just (k, ds), k depends on firstly d, then remaining on ds---    For each with no dependencies, add to list, then take its dep hole and---    promote them either to Nothing (if ds == []) or into a new slot.---    k :-> Nothing means the key has already been freed-dependencyOrder shw status = f (map fst noDeps) $ Map.map Just $ Map.fromListWith (++) [(d, [(k,ds)]) | (k,d:ds) <- hasDeps]-    where-        (noDeps, hasDeps) = partition (null . snd) $ Map.toList status--        f [] mp | null bad = []-                | otherwise = error $ unlines $-                    "Internal invariant broken, database seems to be cyclic" :-                    map ("    " ++) bad ++-                    ["... plus " ++ show (length badOverflow) ++ " more ..." | not $ null badOverflow]-            where (bad,badOverflow) = splitAt 10 [shw i | (i, Just _) <- Map.toList mp]--        f (x:xs) mp = x : f (now++xs) later-            where Just free = Map.lookupDefault (Just []) x mp-                  (now,later) = foldl' g ([], Map.insert x Nothing mp) free--        g (free, mp) (k, []) = (k:free, mp)-        g (free, mp) (k, d:ds) = case Map.lookupDefault (Just []) d mp of-            Nothing -> g (free, mp) (k, ds)-            Just todo -> (free, Map.insert d (Just $ (k,ds) : todo) mp)----- | Eliminate all errors from the database, pretending they don't exist-resultsOnly :: Map Id (Key, Status) -> Map Id (Key, Result (Either BS.ByteString Value))-resultsOnly mp = Map.map (\(k, v) -> (k, let Just r = getResult v in r{depends = map (Depends . filter (isJust . flip Map.lookup keep) . fromDepends) $ depends r})) keep-    where keep = Map.filter (isJust . getResult . snd) mp--removeStep :: Map Id (Key, Result a) -> Map Id (Key, Result a)-removeStep = Map.filter (\(k,_) -> k /= stepKey)--toReport :: Database -> IO [ProfileEntry]-toReport Database{..} = do-    status <- removeStep . resultsOnly <$> Ids.toMap status-    let order = let shw i = maybe "<unknown>" (show . fst) $ Map.lookup i status-                in dependencyOrder shw $ Map.map (concatMap fromDepends . depends . snd) status-        ids = Map.fromList $ zip order [0..]--        steps = let xs = Set.toList $ Set.fromList $ concat [[changed, built] | (_,Result{..}) <- Map.elems status]-                in Map.fromList $ zip (sortBy (flip compare) xs) [0..]--        f (k, Result{..}) = ProfileEntry-            {prfName = show k-            ,prfBuilt = fromStep built-            ,prfChanged = fromStep changed-            ,prfDepends = mapMaybe (`Map.lookup` ids) (concatMap fromDepends depends)-            ,prfExecution = floatToDouble execution-            ,prfTraces = map fromTrace traces-            }-            where fromStep i = fromJust $ Map.lookup i steps-                  fromTrace (Trace a b c) = ProfileTrace (BS.unpack a) (floatToDouble b) (floatToDouble c)-    return [maybe (errorInternal "toReport") f $ Map.lookup i status | i <- order]---checkValid :: Database -> (Key -> Value -> IO (Maybe String)) -> [(Key, Key)] -> IO ()-checkValid Database{..} check missing = do-    status <- Ids.toList status-    intern <- readIORef intern-    diagnostic $ return "Starting validity/lint checking"--    -- Do not use a forM here as you use too much stack space-    bad <- (\f -> foldM f [] status) $ \seen (i,v) -> case v of-        (key, Ready Result{..}) -> do-            good <- check key result-            diagnostic $ return $ "Checking if " ++ show key ++ " is " ++ show result ++ ", " ++ if isNothing good then "passed" else "FAILED"-            return $ [(key, result, now) | Just now <- [good]] ++ seen-        _ -> return seen-    unless (null bad) $ do-        let n = length bad-        errorStructured-            ("Lint checking error - " ++ (if n == 1 then "value has" else show n ++ " values have")  ++ " changed since being depended upon")-            (intercalate [("",Just "")] [ [("Key", Just $ show key),("Old", Just $ show result),("New", Just now)]-                                        | (key, result, now) <- bad])-            ""--    bad <- return [(parent,key) | (parent, key) <- missing, isJust $ Intern.lookup key intern]-    unless (null bad) $ do-        let n = length bad-        errorStructured-            ("Lint checking error - " ++ (if n == 1 then "value" else show n ++ " values") ++ " did not have " ++ (if n == 1 then "its" else "their") ++ " creation tracked")-            (intercalate [("",Just "")] [ [("Rule", Just $ show parent), ("Created", Just $ show key)] | (parent,key) <- bad])-            ""--    diagnostic $ return "Validity/lint check passed"---listLive :: Database -> IO [Key]-listLive Database{..} = do-    diagnostic $ return "Listing live keys"-    status <- Ids.toList status-    return [k | (_, (k, Ready{})) <- status]---listDepends :: Database -> Depends -> IO [Key]-listDepends Database{..} (Depends xs) =-    withLock lock $-        forM xs $ \x ->-            fst . fromJust <$> Ids.lookup status x--lookupDependencies :: Database -> Key -> IO [Key]-lookupDependencies Database{..} k =-    withLock lock $ do-        intern <- readIORef intern-        let Just i = Intern.lookup k intern-        Just (_, Ready r) <- Ids.lookup status i-        forM (concatMap fromDepends $ depends r) $ \x ->-            fst . fromJust <$> Ids.lookup status x--------------------------------------------------------------------------- STORAGE---- To simplify journaling etc we smuggle the Step in the database, with a special StepKey-newtype StepKey = StepKey ()-    deriving (Show,Eq,Typeable,Hashable,Binary,BinaryEx,NFData)--stepKey :: Key-stepKey = newKey $ StepKey ()--toStepResult :: Step -> Result BS.ByteString-toStepResult i = Result (runBuilder $ putEx i) i i [] 0 []--fromStepResult :: Result BS.ByteString -> Step-fromStepResult = getEx . result---withDatabase :: ShakeOptions -> (IO String -> IO ()) -> Map TypeRep (BinaryOp Key) -> (Database -> IO a) -> IO a-withDatabase opts diagnostic witness act = do-    let step = (typeRep (Proxy :: Proxy StepKey), BinaryOp (const mempty) (const stepKey))-    witness <- return $ Map.fromList-        [ (QTypeRep t, BinaryOp (putDatabase putOp) (getDatabase getOp))-        | (t,BinaryOp{..}) <- step : Map.toList witness]-    withStorage opts diagnostic witness $ \status journal -> do-        journal <- return $ \i k v -> journal (QTypeRep $ typeKey k) i (k, Loaded v)--        xs <- Ids.toList status-        let mp1 = Intern.fromList [(k, i) | (i, (k,_)) <- xs]--        (mp1, stepId) <- case Intern.lookup stepKey mp1 of-            Just stepId -> return (mp1, stepId)-            Nothing -> do-                (mp1, stepId) <- return $ Intern.add stepKey mp1-                return (mp1, stepId)--        intern <- newIORef mp1-        step <- do-            v <- Ids.lookup status stepId-            return $ case v of-                Just (_, Loaded r) -> incStep $ fromStepResult r-                _ -> Step 1-        journal stepId stepKey $ toStepResult step-        lock <- newLock-        act Database{..}---putDatabase :: (Key -> Builder) -> ((Key, Status) -> Builder)-putDatabase putKey (key, Loaded (Result x1 x2 x3 x4 x5 x6)) =-    putExN (putKey key) <> putExN (putEx x1) <> putEx x2 <> putEx x3 <> putEx x5 <> putExN (putEx x4) <> putEx x6-putDatabase _ (_, x) = errorInternal $ "putWith, Cannot write Status with constructor " ++ statusType x+            pure i  -getDatabase :: (BS.ByteString -> Key) -> BS.ByteString -> (Key, Status)-getDatabase getKey bs-    | (key, bs) <- getExN bs-    , (x1, bs) <- getExN bs-    , (x2, x3, x5, bs) <- binarySplit3 bs-    , (x4, x6) <- getExN bs-    = (getKey key, Loaded (Result x1 x2 x3 (getEx x4) x5 (getEx x6)))--instance BinaryEx Depends where-    putEx (Depends xs) = putExStorableList xs-    getEx = Depends . getExStorableList--instance BinaryEx [Depends] where-    putEx = putExList . map putEx-    getEx = map getEx . getExList+setMem :: DatabasePoly k v -> Id -> k -> v -> Locked ()+setMem Database{..} i k v = liftIO $ Ids.insert status i (k,v) -instance BinaryEx Trace where-    putEx (Trace a b c) = putEx b <> putEx c <> putEx a-    getEx x | (b,c,a) <- binarySplit2 x = Trace a b c+modifyAllMem :: DatabasePoly k v -> (v -> v) -> Locked ()+modifyAllMem Database{..} f = liftIO $ Ids.forMutate status $ \(k,v) ->+    let !v' = f v+    in (k, v') -instance BinaryEx [Trace] where-    putEx = putExList . map putEx-    getEx = map getEx . getExList+setDisk :: DatabasePoly k v -> Id -> k -> v -> IO ()+setDisk = journal
src/Development/Shake/Internal/Core/Monad.hs view
@@ -1,141 +1,236 @@-{-# LANGUAGE CPP #-}-{-# LANGUAGE GADTs, ScopedTypeVariables #-}+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE GADTs, ScopedTypeVariables, TupleSections, GeneralizedNewtypeDeriving #-}  module Development.Shake.Internal.Core.Monad(     RAW, Capture, runRAW,     getRO, getRW, putRW, modifyRW,-    catchRAW, tryRAW, throwRAW,+    stepRAW,+    catchRAW, tryRAW, throwRAW, finallyRAW,     captureRAW,     ) where  import Control.Exception.Extra+import Development.Shake.Internal.Errors import Control.Monad.IO.Class-import Data.IORef.Extra-import Control.Applicative+import Data.IORef import Control.Monad-import Prelude--#if __GLASGOW_HASKELL__ >= 800+import System.IO+import Data.Semigroup import Control.Monad.Fail-#endif+import Prelude  -data RAW ro rw a where-    Fmap :: (a -> b) -> RAW ro rw a -> RAW ro rw b-    Pure :: a -> RAW ro rw a-    Ap :: RAW ro rw (a -> b) -> RAW ro rw a -> RAW ro rw b-    Next :: RAW ro rw a -> RAW ro rw b -> RAW ro rw b-    Bind :: RAW ro rw a -> (a -> RAW ro rw b) -> RAW ro rw b-    LiftIO :: IO a -> RAW ro rw a-    GetRO :: RAW ro rw ro-    GetRW :: RAW ro rw rw-    PutRW :: !rw -> RAW ro rw ()-    ModifyRW :: (rw -> rw) -> RAW ro rw ()-    CaptureRAW :: Capture (Either SomeException a) -> RAW ro rw a-    CatchRAW :: RAW ro rw a -> (SomeException -> RAW ro rw a) -> RAW ro rw a+data RAW k v ro rw a where+    Fmap :: (a -> b) -> RAW k v ro rw a -> RAW k v ro rw b+    Pure :: a -> RAW k v ro rw a+    Ap :: RAW k v ro rw (a -> b) -> RAW k v ro rw a -> RAW k v ro rw b+    Next :: RAW k v ro rw a -> RAW k v ro rw b -> RAW k v ro rw b+    Bind :: RAW k v ro rw a -> (a -> RAW k v ro rw b) -> RAW k v ro rw b+    LiftIO :: IO a -> RAW k v ro rw a+    GetRO :: RAW k v ro rw ro+    GetRW :: RAW k v ro rw rw+    PutRW :: !rw -> RAW k v ro rw ()+    ModifyRW :: (rw -> rw) -> RAW k v ro rw ()+    StepRAW :: k -> RAW k v ro rw v+    CaptureRAW :: Capture (Either SomeException a) -> RAW k v ro rw a+    CatchRAW :: RAW k v ro rw a -> (SomeException -> RAW k v ro rw a) -> RAW k v ro rw a -instance Functor (RAW ro rw) where+instance Functor (RAW k v ro rw) where     fmap = Fmap -instance Applicative (RAW ro rw) where+instance Applicative (RAW k v ro rw) where     pure = Pure     (*>) = Next     (<*>) = Ap -instance Monad (RAW ro rw) where+instance Monad (RAW k v ro rw) where     return = pure     (>>) = (*>)     (>>=) = Bind -instance MonadIO (RAW ro rw) where+instance MonadIO (RAW k v ro rw) where     liftIO = LiftIO -#if __GLASGOW_HASKELL__ >= 800-instance MonadFail (RAW ro rw) where+instance MonadFail (RAW k v ro rw) where     fail = liftIO . Control.Monad.Fail.fail-#endif +instance Semigroup a => Semigroup (RAW k v ro rw a) where+    (<>) a b = (<>) <$> a <*> b++instance (Semigroup a, Monoid a) => Monoid (RAW k v ro rw a) where+    mempty = pure mempty+    mappend = (<>)++ type Capture a = (a -> IO ()) -> IO ()  +-- Useful for checking that all continuations are run only once+-- Cannot be enabled for performance reasons and because some of+-- "monad test" deliberately breaks the invariant to check it doesn't go wrong+assertOnceCheck = False++assertOnce :: MonadIO m => String -> (a -> m b) -> IO (a -> m b)+assertOnce msg k+    | not assertOnceCheck = pure k+    | otherwise = do+        ref <- liftIO $ newIORef False+        pure $ \v -> do+            liftIO $ join $ atomicModifyIORef ref $ \old -> (True,) $ when old $ do+                hPutStrLn stderr "FATAL ERROR: assertOnce failed"+                Prelude.fail $ "assertOnce failed: " ++ msg+            k v+ -- | Run and then call a continuation.-runRAW :: ro -> rw -> RAW ro rw a -> Capture (Either SomeException a)-runRAW ro rw m k = do+runRAW :: ([k] -> RAW k v ro rw [v]) -> ro -> rw -> RAW k v ro rw a -> Capture (Either SomeException a)+runRAW step ro rw m k = do+    k <- assertOnce "runRAW" k     rw <- newIORef rw-    handler <- newIORef $ k . Left-    goRAW handler ro rw m (k . Right)+    handler <- newIORef throwIO+    steps <- newSteps+    writeIORef handler $ \e -> do+        -- make sure we never call the error continuation twice+        writeIORef handler throwIO+        k $ Left e+    -- If the continuation itself throws an error we need to make sure we+    -- don't end up running it twice (once with its result, once with its own exception)+    goRAW step steps handler ro rw m (\v -> do writeIORef handler throwIO; k $ Right v)         `catch_` \e -> ($ e) =<< readIORef handler -goRAW :: forall ro rw a . IORef (SomeException -> IO ()) -> ro -> IORef rw -> RAW ro rw a -> Capture a-goRAW handler ro rw = go++goRAW :: forall k v ro rw a . ([k] -> RAW k v ro rw [v]) -> Steps k v -> IORef (SomeException -> IO ()) -> ro -> IORef rw -> RAW k v ro rw a -> Capture a+goRAW step steps handler ro rw = \x k -> go x $ \v -> sio v k     where-        go :: RAW ro rw b -> Capture b+        sio :: SIO b -> Capture b+        sio (SIO v) k = flush $ do v <- v; k v++        flush :: IO () -> IO ()+        flush k = do+            v <- flushSteps steps+            case v of+                Nothing -> k+                Just f -> go (f step) $ const k++        unflush :: IO ()+        unflush = unflushSteps steps++        go :: RAW k v ro rw b -> Capture (SIO b)         go x k = case x of-            Fmap f a -> go a $ \v -> k $ f v-            Pure a -> k a-            Ap f x -> go f $ \f -> go x $ \v -> k $ f v-            Bind a b -> go a $ \a -> go (b a) k-            Next a b -> go a $ \_ -> go b k-            LiftIO x -> k =<< x+            Fmap f a -> go a $ \v -> k $ fmap f v+            Pure a -> k $ pure a+            Ap f x -> go f $ \f -> go x $ \v -> k $ f <*> v+            Next a b -> go a $ \a -> go b $ \b -> k $ a *> b+            StepRAW q -> do+                v <- addStep steps q+                k v -            GetRO -> k ro-            GetRW -> k =<< readIORef rw-            PutRW x -> writeIORef rw x >> k ()-            ModifyRW f -> modifyIORef' rw f >> k ()+            Bind a b -> go a $ \a -> sio a $ \a -> go (b a) k+            LiftIO act -> flush $ do v <- act; k $ pure v -            CatchRAW m hdl -> do+            GetRO -> k $ pure ro+            GetRW -> flush $ k . pure =<< readIORef rw+            PutRW x -> flush $ writeIORef rw x >> k (pure ())+            ModifyRW f -> flush $ modifyIORef' rw f >> k (pure ())++            CatchRAW m hdl -> flush $ do+                hdl <- assertOnce "CatchRAW" hdl                 old <- readIORef handler                 writeIORef handler $ \e -> do                     writeIORef handler old                     go (hdl e) k `catch_`-                        \e -> ($ e) =<< readIORef handler+                        \e -> do unflush; ($ e) =<< readIORef handler                 go m $ \x -> writeIORef handler old >> k x -            CaptureRAW f -> do+            CaptureRAW f -> flush $ do+                f <- assertOnce "CaptureRAW" f                 old <- readIORef handler                 writeIORef handler throwIO-                f $ \x -> case x of+                f $ \case                     Left e -> old e                     Right v -> do                         writeIORef handler old-                        k v `catch_` \e -> ($ e) =<< readIORef handler-                        writeIORef handler throwIO+                        k (pure v) `catch_` \e -> do unflush; ($ e) =<< readIORef handler  +newtype SIO a = SIO (IO a)+    deriving (Functor, Monad, Applicative)+++newtype Steps k v = Steps (IORef [(k, IORef v)])++newSteps :: IO (Steps k v)+newSteps = Steps <$> newIORef []++addStep :: Steps k v -> k -> IO (SIO v)+addStep (Steps ref) k = do+    out <- newIORef $ throwImpure $ errorInternal "Monad, addStep not flushed"+    modifyIORef ref ((k,out):)+    pure $ SIO $ readIORef out++unflushSteps :: Steps k v -> IO ()+unflushSteps (Steps ref) = writeIORef ref []++flushSteps :: MonadIO m => Steps k v -> IO (Maybe (([k] -> m [v]) -> m ()))+flushSteps (Steps ref) = do+    v <- reverse <$> readIORef ref+    case v of+        [] -> pure Nothing+        xs -> do+            writeIORef ref []+            pure $ Just $ \step -> do+                vs <- step $ map fst xs+                liftIO $ zipWithM_ writeIORef (map snd xs) vs++ --------------------------------------------------------------------- -- STANDARD -getRO :: RAW ro rw ro+getRO :: RAW k v ro rw ro getRO = GetRO -getRW :: RAW ro rw rw+getRW :: RAW k v ro rw rw getRW = GetRW  -- | Strict version-putRW :: rw -> RAW ro rw ()+putRW :: rw -> RAW k v ro rw () putRW = PutRW -modifyRW :: (rw -> rw) -> RAW ro rw ()+modifyRW :: (rw -> rw) -> RAW k v ro rw () modifyRW = ModifyRW   --------------------------------------------------------------------- -- EXCEPTIONS -catchRAW :: RAW ro rw a -> (SomeException -> RAW ro rw a) -> RAW ro rw a+catchRAW :: RAW k v ro rw a -> (SomeException -> RAW k v ro rw a) -> RAW k v ro rw a catchRAW = CatchRAW -tryRAW :: RAW ro rw a -> RAW ro rw (Either SomeException a)-tryRAW m = catchRAW (fmap Right m) (return . Left)+tryRAW :: RAW k v ro rw a -> RAW k v ro rw (Either SomeException a)+tryRAW m = catchRAW (fmap Right m) (pure . Left) -throwRAW :: Exception e => e -> RAW ro rw a+throwRAW :: Exception e => e -> RAW k v ro rw a+-- Note that while we could directly pass this to the handler+-- that would avoid triggering the catch, which would mean they built up on the stack throwRAW = liftIO . throwIO +finallyRAW :: RAW k v ro rw a -> RAW k v ro rw b -> RAW k v ro rw a+finallyRAW a undo = do+    r <- catchRAW a (\e -> undo >> throwRAW e)+    undo+    pure r + --------------------------------------------------------------------- -- CONTINUATIONS  -- | Capture a continuation. The continuation should be called at most once. --   Calling the same continuation, multiple times, in parallel, results in incorrect behaviour.-captureRAW :: Capture (Either SomeException a) -> RAW ro rw a+captureRAW :: Capture (Either SomeException a) -> RAW k v ro rw a captureRAW = CaptureRAW+++---------------------------------------------------------------------+-- STEPS++stepRAW :: k -> RAW k v ro rw v+stepRAW = StepRAW
src/Development/Shake/Internal/Core/Pool.hs view
@@ -1,175 +1,86 @@+{-# LANGUAGE RecordWildCards, TupleSections #-} --- | Thread pool implementation. The three names correspond to the following---   priority levels (highest to lowest):------ * 'addPoolException' - things that probably result in a build error,---   so kick them off quickly.------ * 'addPoolResume' - things that started, blocked, and may have open---   resources in their closure.------ * 'addPoolStart' - rules that haven't yet started.------ * 'addPoolBatch' - rules that might batch if other rules start first. module Development.Shake.Internal.Core.Pool(-    Pool, runPool,-    addPoolException, addPoolResume, addPoolStart, addPoolBatch,-    increasePool+    addPoolWait, actionFenceSteal, actionFenceRequeue,+    actionAlwaysRequeue, actionAlwaysRequeuePriority,+    addPoolWait_,+    actionFenceRequeueBy     ) where -import Control.Concurrent.Extra-import System.Time.Extra import Control.Exception-import Control.Monad.Extra-import General.Timing-import General.Extra-import qualified General.Bag as Bag-import qualified Data.HashSet as Set--------------------------------------------------------------------------- UNFAIR/RANDOM QUEUE--data Queue a = Queue-    {queueException :: Bag.Bag a-    ,queueResume :: Bag.Bag a-    ,queueStart :: Bag.Bag a-    ,queueBatch :: Bag.Bag a-    }--lensException = (queueException, \x v -> x{queueException=v})-lensResume = (queueResume, \x v -> x{queueResume=v})-lensStart = (queueStart, \x v -> x{queueStart=v})-lensBatch = (queueBatch, \x v -> x{queueBatch=v})-lenses = [lensException, lensResume, lensStart, lensBatch]--newQueue :: Bool -> Queue a-newQueue deterministic = Queue b b b b-    where b = if deterministic then Bag.emptyPure else Bag.emptyRandom--dequeue :: Queue a -> Bag.Randomly (Maybe (a, Queue a))-dequeue q = firstJustM f lenses-    where-        f (sel, upd)-            | Just x <- Bag.remove $ sel q-            = do (x,b) <- x; return $ Just (x, upd q b)-        f _ = return Nothing--------------------------------------------------------------------------- THREAD POOL--{--Must keep a list of active threads, so can raise exceptions in a timely manner-If any worker throws an exception, must signal to all the other workers--}--data Pool = Pool-    !(Var (Maybe S)) -- Current state, 'Nothing' to say we are aborting-    !(Barrier (Either SomeException S)) -- Barrier to signal that we are finished--data S = S-    {threads :: !(Set.HashSet ThreadId) -- IMPORTANT: Must be strict or we leak thread stacks-    ,threadsLimit :: {-# UNPACK #-} !Int -- user supplied thread limit, Set.size threads <= threadsLimit-    ,threadsMax :: {-# UNPACK #-} !Int -- high water mark of Set.size threads (accounting only)-    ,threadsSum :: {-# UNPACK #-} !Int -- number of threads we have been through (accounting only)-    ,todo :: !(Queue (IO ())) -- operations waiting a thread-    }+import General.Pool+import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Monad+import System.Time.Extra+import Data.Either.Extra+import Control.Monad.IO.Class+import General.Fence  -emptyS :: Int -> Bool -> S-emptyS n deterministic = S Set.empty n 0 0 $ newQueue deterministic+priority x = if isLeft x then PoolException else PoolResume  -worker :: Pool -> IO ()-worker pool@(Pool var done) = do-    let onVar act = modifyVar var $ maybe (return (Nothing, return ())) act-    join $ onVar $ \s -> do-        res <- dequeue $ todo s-        case res of-            Nothing -> return (Just s, return ())-            Just (now, todo2) -> return (Just s{todo = todo2}, now >> worker pool)+-- | Enqueue an Action into the pool and return a Fence to wait for it.+--   Returns the value along with how long it spent executing.+addPoolWait :: PoolPriority -> Action a -> Action (Fence IO (Either SomeException (Seconds, a)))+addPoolWait pri act = do+    ro@Global{..} <- Action getRO+    rw <- Action getRW+    liftIO $ do+        fence <- newFence+        let act2 = do offset <- liftIO offsetTime; res <- act; offset <- liftIO offset; pure (offset, res)+        addPool pri globalPool $ runAction ro rw act2 $ signalFence fence+        pure fence --- | Given a pool, and a function that breaks the S invariants, restore them---   They are only allowed to touch threadsLimit or todo-step :: Pool -> (S -> Bag.Randomly S) -> IO ()-step pool@(Pool var done) op = do-    let onVar act = modifyVar_ var $ maybe (return Nothing) act-    onVar $ \s -> do-        s <- op s-        res <- dequeue $ todo s-        case res of-            Just (now, todo2) | Set.size (threads s) < threadsLimit s -> do-                -- spawn a new worker-                t <- forkFinallyUnmasked (now >> worker pool) $ \res -> case res of-                    Left e -> onVar $ \s -> do-                        t <- myThreadId-                        mapM_ killThread $ Set.toList $ Set.delete t $ threads s-                        signalBarrier done $ Left e-                        return Nothing-                    Right _ -> do-                        t <- myThreadId-                        step pool $ \s -> return s{threads = Set.delete t $ threads s}-                let threads2 = Set.insert t $ threads s-                return $ Just s{todo = todo2, threads = threads2-                               ,threadsSum = threadsSum s + 1, threadsMax = threadsMax s `max` Set.size threads2}-            Nothing | Set.null $ threads s -> do-                signalBarrier done $ Right s-                return Nothing-            _ -> return $ Just s+-- | Like 'addPoolWait' but doesn't provide a fence to wait for it - a fire and forget version.+--   Warning: If Action throws an exception, it would be lost, so must be executed with try. Seconds are not tracked.+addPoolWait_ :: PoolPriority -> Action a -> Action ()+addPoolWait_ pri act = do+    ro@Global{..} <- Action getRO+    rw <- Action getRW+    liftIO $ addPool pri globalPool $ runAction ro rw act $ \_ -> pure ()  -addPool (sel, upd) pool act = step pool $ \s ->-    return s{todo = upd (todo s) $ Bag.insert (void act) $ sel $ todo s}+actionFenceSteal :: Fence IO (Either SomeException a) -> Action (Seconds, a)+actionFenceSteal fence = do+    res <- liftIO $ testFence fence+    case res of+        Just (Left e) -> Action $ throwRAW e+        Just (Right v) -> pure (0, v)+        Nothing -> Action $ captureRAW $ \continue -> do+            offset <- offsetTime+            waitFence fence $ \v -> do+                offset <- offset+                continue $ (offset,) <$> v  --- | Add a new task to the pool. See the top of the module for the relative ordering---   and semantics.-addPoolException, addPoolResume, addPoolStart :: Pool -> IO a -> IO ()-addPoolException = addPool lensException-addPoolResume = addPool lensResume-addPoolStart = addPool lensStart-addPoolBatch = addPool lensBatch-+actionFenceRequeue :: Fence IO (Either SomeException b) -> Action (Seconds, b)+actionFenceRequeue = actionFenceRequeueBy id --- | Temporarily increase the pool by 1 thread. Call the cleanup action to restore the value.---   After calling cleanup you should requeue onto a new thread.-increasePool :: Pool -> IO (IO ())-increasePool pool = do-    step pool $ \s -> return s{threadsLimit = threadsLimit s + 1}-    return $ step pool $ \s -> return s{threadsLimit = threadsLimit s - 1}+actionFenceRequeueBy :: (a -> Either SomeException b) -> Fence IO a -> Action (Seconds, b)+actionFenceRequeueBy op fence = Action $ do+    res <- liftIO $ testFence fence+    case fmap op res of+        Just (Left e) -> throwRAW e+        Just (Right v) -> pure (0, v)+        Nothing -> do+            Global{..} <- getRO+            offset <- liftIO offsetTime+            captureRAW $ \continue -> waitFence fence $ \v -> do+                let v2 = op v+                addPool (priority v2) globalPool $ do+                    offset <- offset+                    continue $ (offset,) <$> v2  --- | Run all the tasks in the pool on the given number of works.---   If any thread throws an exception, the exception will be reraised.---   When it completes all threads have either finished, or have had 'killThread'---   called on them (but may not have actually died yet).-runPool :: Bool -> Int -> (Pool -> IO ()) -> IO () -- run all tasks in the pool-runPool deterministic n act = do-    s <- newVar $ Just $ emptyS n deterministic-    done <- newBarrier--    let cleanup = modifyVar_ s $ \s -> do-            -- if someone kills our thread, make sure we kill our child threads-            case s of-                Just s -> mapM_ killThread $ Set.toList $ threads s-                Nothing -> return ()-            return Nothing+actionAlwaysRequeue :: Either SomeException a -> Action (Seconds, a)+actionAlwaysRequeue res = actionAlwaysRequeuePriority (priority res) res -    let ghc10793 = do-            -- if this thread dies because it is blocked on an MVar there's a chance we have-            -- a better error in the done barrier, and GHC raised the exception wrongly, see:-            -- https://ghc.haskell.org/trac/ghc/ticket/10793-            sleep 1 -- give it a little bit of time for the finally to run-                    -- no big deal, since the blocked indefinitely takes a while to fire anyway-            res <- waitBarrierMaybe done-            case res of-                Just (Left e) -> throwIO e-                _ -> throwIO BlockedIndefinitelyOnMVar-    handle (\BlockedIndefinitelyOnMVar -> ghc10793) $ flip onException cleanup $ do-        let pool = Pool s done-        addPoolStart pool $ act pool-        res <- waitBarrier done-        case res of-            Left e -> throwIO e-            Right s -> addTiming $ "Pool finished (" ++ show (threadsSum s) ++ " threads, " ++ show (threadsMax s) ++ " max)"+actionAlwaysRequeuePriority :: PoolPriority -> Either SomeException a -> Action (Seconds, a)+actionAlwaysRequeuePriority pri res = Action $ do+    Global{..} <- getRO+    offset <- liftIO offsetTime+    captureRAW $ \continue ->+        addPool pri globalPool $ do+            offset <- offset+            continue $ (offset,) <$> res
− src/Development/Shake/Internal/Core/Rendezvous.hs 
@@ -1,87 +0,0 @@-{-# LANGUAGE ExistentialQuantification #-}--module Development.Shake.Internal.Core.Rendezvous(-    Waiting, newWaiting, afterWaiting,-    Answer(..), Compute(..),-    rendezvous-    ) where--import Control.Monad-import Data.IORef.Extra-import Data.Primitive.Array-import Development.Shake.Internal.Errors----- | Given a sequence of 'Answer' values the sequence stops---   when there is a single 'Abort' or all values end up as 'Continue'.-data Answer a c-    = Abort a-    | Continue c---- | A compuation that either has a result available immediate,---   or has a result that can be collected later.-data Compute a-    = Now a-    | Later (Waiting a)--partitionAnswer :: [Answer a c] -> ([a], [c])-partitionAnswer = foldr f ([],[])-    where f (Abort    a) ~(as,cs) = (a:as,cs)-          f (Continue c) ~(as,cs) = (as,c:cs)--partitionCompute :: [Compute a] -> ([a], [Waiting a])-partitionCompute = foldr f ([],[])-    where f (Now   x) ~(xs,ws) = (x:xs,ws)-          f (Later w) ~(xs,ws) = (xs,w:ws)----- | A type representing someone waiting for a result.-data Waiting a = forall b . Waiting (b -> a) (IORef (b -> IO ()))-    -- Contains a functor value to apply, along with somewhere to register callbacks--instance Functor Waiting where-    fmap f (Waiting op ref) = Waiting (f . op) ref--instance Show (Waiting a) where-    show _ = "Waiting"---newWaiting :: IO (Waiting a, a -> IO ())-newWaiting = do-    ref <- newIORef $ \_ -> return ()-    let run x = ($ x) =<< readIORef ref-    return (Waiting id ref, run)--afterWaiting :: Waiting a -> (a -> IO ()) -> IO ()-afterWaiting (Waiting op ref) act = modifyIORef' ref (\a s -> a s >> act (op s))---rendezvous :: [Compute (Answer a c)] -> IO (Compute (Either a [c]))-rendezvous xs = do-    let (now, later) = partitionCompute xs-    let (abort, continue) = partitionAnswer now-    if not $ null abort then-        return $ Now $ Left $ head abort-     else if null later then-        return $ Now $ Right continue-     else do-        (waiting, run) <- newWaiting-        let n = length xs-        result <- newArray n $ errorInternal "rendezvous"-        todo <- newIORef $ length later-        forM_ (zip [0..] xs) $ \(i,x) -> case x of-            Now (Continue c) -> writeArray result i c-            Later w -> afterWaiting w $ \v -> do-                t <- readIORef todo-                case v of-                    _ | t == 0 -> return () -- must have already aborted-                    Abort a -> do-                        writeIORef todo 0-                        run $ Left a-                    Continue c -> do-                        writeArray result i c-                        writeIORef' todo $ t-1-                        when (t == 1) $ do-                            rs <- unsafeFreezeArray result-                            run $ Right $ map (indexArray rs) [0..n-1]-        return $ Later waiting
src/Development/Shake/Internal/Core/Rules.hs view
@@ -1,162 +1,269 @@ {-# LANGUAGE RecordWildCards, ScopedTypeVariables #-}-{-# LANGUAGE GeneralizedNewtypeDeriving, ConstraintKinds #-}+{-# LANGUAGE GeneralizedNewtypeDeriving, ConstraintKinds, NamedFieldPuns #-} {-# LANGUAGE ExistentialQuantification, RankNTypes #-}-{-# LANGUAGE TypeFamilies #-}+{-# LANGUAGE TypeFamilies, TypeOperators, DeriveDataTypeable #-}+{-# LANGUAGE FlexibleInstances #-}  module Development.Shake.Internal.Core.Rules(-    Rules, runRules,-    RuleResult, addBuiltinRule, addBuiltinRuleEx, noLint,-    getShakeOptionsRules, userRuleMatch,-    getUserRules, addUserRule, alternatives, priority,+    Rules, SRules(..), runRules,+    RuleResult, addBuiltinRule, addBuiltinRuleEx,+    noLint, noIdentity,+    getShakeOptionsRules,+    getUserRuleInternal, getUserRuleOne, getUserRuleList, getUserRuleMaybe,+    addUserRule, alternatives, priority, versioned,+    getTargets, addTarget, withTargetDocs, withoutTargets,+    addHelpSuffix, getHelpSuffix,     action, withoutActions     ) where  import Control.Applicative import Data.Tuple.Extra+import Control.Exception import Control.Monad.Extra import Control.Monad.Fix import Control.Monad.IO.Class-import Control.Monad.Trans.Class import Control.Monad.Trans.Reader-import Control.Monad.Trans.Writer.Strict import Development.Shake.Classes import General.Binary-import Data.Typeable.Extra-import Data.Function+import General.Extra+import Data.Typeable+import Data.Data import Data.List.Extra import qualified Data.HashMap.Strict as Map+import qualified General.TypeMap as TMap import Data.Maybe-import System.IO.Extra-import System.IO.Unsafe-import Data.Semigroup (Semigroup (..))-import Data.Monoid hiding ((<>))+import Data.IORef+import Data.Semigroup import qualified Data.ByteString.Lazy as LBS import qualified Data.Binary.Builder as Bin import Data.Binary.Put import Data.Binary.Get import General.ListBuilder+import Control.Monad.Fail+import Prelude  import Development.Shake.Internal.Core.Types import Development.Shake.Internal.Core.Monad import Development.Shake.Internal.Value import Development.Shake.Internal.Options import Development.Shake.Internal.Errors-import Prelude   --------------------------------------------------------------------- -- RULES --- | Get the 'UserRule' value at a given type. This 'UserRule' will capture---   all rules added, along with things such as 'priority' and 'alternatives'.-getUserRules :: Typeable a => Action (UserRule a)-getUserRules = f where-    f :: forall a . Typeable a => Action (UserRule a)-    f = do-        Global{..} <- Action getRO-        return $ case Map.lookup (typeRep (Proxy :: Proxy a)) globalUserRules of-            Nothing -> Unordered []-            Just (UserRule_ r) -> fromJust $ cast r-- -- | Get the 'ShakeOptions' that were used. getShakeOptionsRules :: Rules ShakeOptions-getShakeOptionsRules = Rules $ lift ask+getShakeOptionsRules = Rules $ asks fst --- | Give a 'UserRule', and a function that tests a given rule, return the most important values---   that match. In most cases the caller will raise an error if the rule matching returns anything---   other than a singleton.-userRuleMatch :: UserRule a -> (a -> Maybe b) -> [b]-userRuleMatch u test = head $ (map snd $ reverse $ groupSort $ f Nothing $ fmap test u) ++ [[]]++-- | Internal variant, more flexible, but not such a nice API+--   Same args as getuserRuleMaybe, but returns (guaranteed version, items, error to throw if wrong number)+--   Fields are returned lazily, in particular ver can be looked up cheaper+getUserRuleInternal :: forall key a b . (ShakeValue key, Typeable a) => key -> (a -> Maybe String) -> (a -> Maybe b) -> Action (Maybe Ver, [(Int, b)], SomeException)+getUserRuleInternal key disp test = do+    Global{..} <- Action getRO+    let UserRuleVersioned versioned rules = fromMaybe mempty $ TMap.lookup globalUserRules+    let ver = if versioned then Nothing else Just $ Ver 0+    let items = headDef [] $ map snd $ reverse $ groupSort $ f (Ver 0) Nothing rules+    let err = errorMultipleRulesMatch (typeOf key) (show key) (map snd3 items)+    pure (ver, map (\(Ver v,_,x) -> (v,x)) items, err)     where-        f :: Maybe Double -> UserRule (Maybe a) -> [(Double,a)]-        f p (UserRule x) = maybe [] (\x -> [(fromMaybe 1 p,x)]) x-        f p (Unordered xs) = concatMap (f p) xs-        f p (Priority p2 x) = f (Just $ fromMaybe p2 p) x-        f p (Alternative x) = case f p x of-            [] -> []-            -- a bit weird to use the max priority but the first value-            -- but that's what the current implementation does...-            xs -> [(maximum $ map fst xs, snd $ head xs)]+        f :: Ver -> Maybe Double -> UserRule a -> [(Double,(Ver,Maybe String,b))]+        f v p (UserRule x) = [(fromMaybe 1 p, (v,disp x,x2)) | Just x2 <- [test x]]+        f v p (Unordered xs) = concatMap (f v p) xs+        f v p (Priority p2 x) = f v (Just $ fromMaybe p2 p) x+        f _ p (Versioned v x) = f v p x+        f v p (Alternative x) = take 1 $ f v p x  +-- | Get the user rules that were added at a particular type which return 'Just' on a given function.+--   Return all equally applicable rules, paired with the version of the rule+--   (set by 'versioned'). Where rules are specified with 'alternatives' or 'priority'+--   the less-applicable rules will not be returned.+--+--   If you can only deal with zero/one results, call 'getUserRuleMaybe' or 'getUserRuleOne',+--   which raise informative errors.+getUserRuleList :: Typeable a => (a -> Maybe b) -> Action [(Int, b)]+getUserRuleList test = snd3 <$> getUserRuleInternal () (const Nothing) test+++-- | A version of 'getUserRuleList' that fails if there is more than one result+--   Requires a @key@ for better error messages.+getUserRuleMaybe :: (ShakeValue key, Typeable a) => key -> (a -> Maybe String) -> (a -> Maybe b) -> Action (Maybe (Int, b))+getUserRuleMaybe key disp test = do+    (_, xs, err) <- getUserRuleInternal key disp test+    case xs of+        [] -> pure Nothing+        [x] -> pure $ Just x+        _ -> throwM err++-- | A version of 'getUserRuleList' that fails if there is not exactly one result+--   Requires a @key@ for better error messages.+getUserRuleOne :: (ShakeValue key, Typeable a) => key -> (a -> Maybe String) -> (a -> Maybe b) -> Action (Int, b)+getUserRuleOne key disp test = do+    (_, xs, err) <- getUserRuleInternal key disp test+    case xs of+        [x] -> pure x+        _ -> throwM err++ -- | Define a set of rules. Rules can be created with calls to functions such as 'Development.Shake.%>' or 'action'. --   Rules are combined with either the 'Monoid' instance, or (more commonly) the 'Monad' instance and @do@ notation. --   To define your own custom types of rule, see "Development.Shake.Rule".-newtype Rules a = Rules (WriterT SRules (ReaderT ShakeOptions IO) a) -- All IO must be associative/commutative (e.g. creating IORef/MVars)-    deriving (Functor, Applicative, Monad, MonadIO, MonadFix)+newtype Rules a = Rules (ReaderT (ShakeOptions, IORef (SRules ListBuilder)) IO a) -- All IO must be associative/commutative (e.g. creating IORef/MVars)+    deriving (Functor, Applicative, Monad, MonadIO, MonadFix, Control.Monad.Fail.MonadFail) -newRules :: SRules -> Rules ()-newRules = Rules . tell+newRules :: SRules ListBuilder -> Rules ()+newRules x = Rules $ liftIO . flip modifyIORef' (<> x) =<< asks snd -modifyRules :: (SRules -> SRules) -> Rules () -> Rules ()-modifyRules f (Rules r) = Rules $ censor f r+modifyRulesScoped :: (SRules ListBuilder -> SRules ListBuilder) -> Rules a -> Rules a+modifyRulesScoped f (Rules r) = Rules $ do+    (opts, refOld) <- ask+    liftIO $ do+        refNew <- newIORef mempty+        res <- runReaderT r (opts, refNew)+        rules <- readIORef refNew+        modifyIORef' refOld (<> f rules)+        pure res -runRules :: ShakeOptions -> Rules () -> IO ([Action ()], Map.HashMap TypeRep BuiltinRule, Map.HashMap TypeRep UserRule_)+runRules :: ShakeOptions -> Rules () -> IO (SRules []) runRules opts (Rules r) = do-    SRules{..} <- runReaderT (execWriterT r) opts-    return (runListBuilder actions, builtinRules, userRules)+    ref <- newIORef mempty{allowOverwrite = shakeAllowRedefineRules opts}+    runReaderT r (opts, ref)+    SRules{..} <- readIORef ref+    pure $ SRules (runListBuilder actions) builtinRules userRules (runListBuilder targets) (runListBuilder helpSuffix) allowOverwrite -data SRules = SRules-    {actions :: !(ListBuilder (Action ()))+-- | Get all targets registered in the given rules. The names in+--   'Development.Shake.phony' and 'Development.Shake.~>' as well as the file patterns+--   in 'Development.Shake.%>', 'Development.Shake.|%>' and 'Development.Shake.&%>' are+--   registered as targets, plus any explicit calls to 'addTarget'.+--   Returns the command, paired with the documentation (if any).+getTargets :: ShakeOptions -> Rules () -> IO [(String, Maybe String)]+getTargets opts rs = do+    SRules{targets} <- runRules opts rs+    pure [(target, documentation) | Target{..} <- targets]++getHelpSuffix :: ShakeOptions -> Rules () -> IO [String]+getHelpSuffix opts rs = do+    SRules{helpSuffix} <- runRules opts rs+    pure helpSuffix++data Target = Target+    {target :: !String+    ,documentation :: !(Maybe String)+    } deriving (Eq,Ord,Show,Read,Data,Typeable)++data SRules list = SRules+    {actions :: !(list (Stack, Action ()))     ,builtinRules :: !(Map.HashMap TypeRep{-k-} BuiltinRule)-    ,userRules :: !(Map.HashMap TypeRep{-k-} UserRule_)+    ,userRules :: !(TMap.Map UserRuleVersioned)+    ,targets :: !(list Target)+    ,helpSuffix :: !(list String)+    ,allowOverwrite :: Bool     } -instance Semigroup SRules where-    (SRules x1 x2 x3) <> (SRules y1 y2 y3) = SRules (mappend x1 y1) (Map.unionWithKey f x2 y2) (Map.unionWith g x3 y3)-        where-            f k _ _ = unsafePerformIO $ errorRuleDefinedMultipleTimes k-            g (UserRule_ x) (UserRule_ y) = UserRule_ $ Unordered $ fromUnordered x ++ fromUnordered (fromJust $ cast y)--            fromUnordered (Unordered xs) = xs-            fromUnordered x = [x]+instance Semigroup (SRules ListBuilder) where+    (SRules x1 x2 x3 x4 x5 x6) <> (SRules y1 y2 y3 y4 y5 y6) =+      SRules (mappend x1 y1) (Map.unionWithKey f x2 y2) (TMap.unionWith (<>) x3 y3) (mappend x4 y4) (mappend x5 y5) canOverwrite+      where+        canOverwrite = x6 && y6+        f k a b+          | canOverwrite = b+          | otherwise = throwImpure $ errorRuleDefinedMultipleTimes k [builtinLocation a, builtinLocation b] -instance Monoid SRules where-    mempty = SRules mempty Map.empty Map.empty+instance Monoid (SRules ListBuilder) where+    mempty = SRules mempty Map.empty TMap.empty mempty mempty True     mappend = (<>)  instance Semigroup a => Semigroup (Rules a) where     (<>) = liftA2 (<>)  instance (Semigroup a, Monoid a) => Monoid (Rules a) where-    mempty = return mempty+    mempty = pure mempty     mappend = (<>)  --- | Add a value of type 'UserRule'.+-- | Add a user rule. In general these should be specialised to the type expected by a builtin rule.+--   The user rules can be retrieved by 'getUserRuleList'. addUserRule :: Typeable a => a -> Rules ()-addUserRule r = newRules mempty{userRules = Map.singleton (typeOf r) $ UserRule_ $ UserRule r}+addUserRule r = newRules mempty{userRules = TMap.singleton $ UserRuleVersioned False $ UserRule r} +-- | Register a target, as available when passing @--help@ or through 'getTargets'.+--   Called automatically by rules such as 'Development.Shake.phony' and+--   'Development.Shake.%>' - to avoid that use 'withoutTargets'.+--   To add documentation to a target use 'withTargetDocs'.+addTarget :: String -> Rules ()+addTarget t = newRules mempty{targets = newListBuilder $ Target t Nothing}++-- | For all 'addTarget' targets within the 'Rules' provide the specified documentation, if they+--   don't already have documentation.+withTargetDocs :: String -> Rules () -> Rules ()+withTargetDocs d = modifyRulesScoped $ \x -> x{targets = f <$> targets x}+    where f (Target a b) = Target a $ Just $ fromMaybe d b++-- | Remove all targets specified in a set of rules, typically because they are internal details.+--   Overrides 'addTarget'.+withoutTargets :: Rules a -> Rules a+withoutTargets = modifyRulesScoped $ \x -> x{targets=mempty}++-- | Adds some extra information at the end of @--help@.+addHelpSuffix :: String -> Rules ()+addHelpSuffix s = newRules mempty{helpSuffix = newListBuilder s}+ -- | A suitable 'BuiltinLint' that always succeeds. noLint :: BuiltinLint key value-noLint _ _ = return Nothing+noLint _ _ = pure Nothing +-- | A suitable 'BuiltinIdentity' that always fails with a runtime error, incompatible with 'shakeShare'.+--   Use this function if you don't care about 'shakeShare', or if your rule provides a dependency that can+--   never be cached (in which case you should also call 'Development.Shake.historyDisable').+noIdentity :: BuiltinIdentity key value+noIdentity _ _ = Nothing+++-- | The type mapping between the @key@ or a rule and the resulting @value@.+--   See 'addBuiltinRule' and 'Development.Shake.Rule.apply'. type family RuleResult key -- = value --- | Add a builtin rule, comprising of a lint rule and an action. Each builtin rule must be identified by---   a unique key.-addBuiltinRule :: (RuleResult key ~ value, ShakeValue key, ShakeValue value) => BuiltinLint key value -> BuiltinRun key value -> Rules ()-addBuiltinRule = addBuiltinRuleInternal $ BinaryOp+-- | Before looking at this function, you should read the warnings at the top of this module.+--   This function is not often necessary in build systems.+--+--   Define a builtin rule, passing the functions to run in the right circumstances.+--   The @key@ and @value@ types will be what is used by 'Development.Shake.Rule.apply'.+--   As a start, you can use 'noLint' and 'noIdentity' as the first two functions,+--   but are required to supply a suitable 'BuiltinRun'.+--+--   Raises an error if any other rule exists at this type.+--+--   For a worked example of writing a rule see <https://tech-blog.capital-match.com/posts/5-upgrading-shake.html>.+addBuiltinRule+    :: (RuleResult key ~ value, ShakeValue key, Typeable value, NFData value, Show value, Partial)+    => BuiltinLint key value -> BuiltinIdentity key value -> BuiltinRun key value -> Rules ()+addBuiltinRule = withFrozenCallStack $ addBuiltinRuleInternal $ BinaryOp     (putEx . Bin.toLazyByteString . execPut . put)-    (runGet get . LBS.fromChunks . return)+    (runGet get . LBS.fromChunks . pure) -addBuiltinRuleEx :: (RuleResult key ~ value, ShakeValue key, BinaryEx key, Typeable value, NFData value, Show value) => BuiltinLint key value -> BuiltinRun key value -> Rules ()+addBuiltinRuleEx+    :: (RuleResult key ~ value, ShakeValue key, BinaryEx key, Typeable value, NFData value, Show value, Partial)+    => BuiltinLint key value -> BuiltinIdentity key value -> BuiltinRun key value -> Rules () addBuiltinRuleEx = addBuiltinRuleInternal $ BinaryOp putEx getEx   -- | Unexpected version of 'addBuiltinRule', which also lets me set the 'BinaryOp'.-addBuiltinRuleInternal :: (RuleResult key ~ value, ShakeValue key, Typeable value, NFData value, Show value) => BinaryOp key -> BuiltinLint key value -> BuiltinRun key value -> Rules ()-addBuiltinRuleInternal binary lint (run :: BuiltinRun key value) = do+addBuiltinRuleInternal+    :: (RuleResult key ~ value, ShakeValue key, Typeable value, NFData value, Show value, Partial)+    => BinaryOp key -> BuiltinLint key value -> BuiltinIdentity key value -> BuiltinRun key value -> Rules ()+addBuiltinRuleInternal binary lint check (run :: BuiltinRun key value) = do     let k = Proxy :: Proxy key-        v = Proxy :: Proxy value-    let run_ k v b = fmap newValue <$> run (fromKey k) v b     let lint_ k v = lint (fromKey k) (fromValue v)+    let check_ k v = check (fromKey k) (fromValue v)+    let run_ k v b = fmap newValue <$> run (fromKey k) v b     let binary_ = BinaryOp (putOp binary . fromKey) (newKey . getOp binary)-    newRules mempty{builtinRules = Map.singleton (typeRep k) $ BuiltinRule run_ lint_ (typeRep v) binary_}+    newRules mempty{builtinRules = Map.singleton (typeRep k) $ BuiltinRule lint_ check_ run_ binary_ (Ver 0) callStackTop}  --- | Change the priority of a given set of rules, where higher priorities take precedence.+-- | Change the priority of a given set of rules, where higher values take precedence. --   All matching rules at a given priority must be disjoint, or an error is raised. --   All builtin Shake rules have priority between 0 and 1. --   Excessive use of 'priority' is discouraged. As an example:@@ -174,11 +281,27 @@ -- 'priority' p1 ('priority' p2 r1) === 'priority' p1 r1 -- 'priority' p1 (r1 >> r2) === 'priority' p1 r1 >> 'priority' p1 r2 -- @-priority :: Double -> Rules () -> Rules ()-priority d = modifyRules $ \s -> s{userRules = Map.map f $ userRules s}-    where f (UserRule_ s) = UserRule_ $ Priority d s+priority :: Double -> Rules a -> Rules a+priority d = modifyRulesScoped $ \s -> s{userRules = TMap.map (\(UserRuleVersioned b x) -> UserRuleVersioned b $ Priority d x) $ userRules s}  +-- | Indicate that the nested rules have a given version. If you change the semantics of the rule then updating (or adding)+--   a version will cause the rule to rebuild in some circumstances.+--+-- @+-- 'versioned' 1 $ \"hello.*\" %> \\out ->+--     'writeFile'' out \"Writes v1 now\" -- previously wrote out v0+-- @+--+--   You should only use 'versioned' to track changes in the build source, for standard runtime dependencies you should use+--   other mechanisms, e.g. 'Development.Shake.addOracle'.+versioned :: Int -> Rules a -> Rules a+versioned v = modifyRulesScoped $ \s -> s+    {userRules = TMap.map (\(UserRuleVersioned b x) -> UserRuleVersioned (b || v /= 0) $ Versioned (Ver v) x) $ userRules s+    ,builtinRules = Map.map (\b -> b{builtinVersion = Ver v}) $ builtinRules s+    }++ -- | Change the matching behaviour of rules so rules do not have to be disjoint, but are instead matched --   in order. Only recommended for small blocks containing a handful of rules. --@@ -191,9 +314,8 @@ --   In this example @hello.txt@ will match the first rule, instead of raising an error about ambiguity. --   Inside 'alternatives' the 'priority' of each rule is not used to determine which rule matches, --   but the resulting match uses that priority compared to the rules outside the 'alternatives' block.-alternatives :: Rules () -> Rules ()-alternatives = modifyRules $ \r -> r{userRules = Map.map f $ userRules r}-    where f (UserRule_ s) = UserRule_ $ Alternative s+alternatives :: Rules a -> Rules a+alternatives = modifyRulesScoped $ \r -> r{userRules = TMap.map (\(UserRuleVersioned b x) -> UserRuleVersioned b $ Alternative x) $ userRules r}   -- | Run an action, usually used for specifying top-level requirements.@@ -207,15 +329,17 @@ -- --   This 'action' builds @file.out@, but only if @file.src@ exists. The 'action' --   will be run in every build execution (unless 'withoutActions' is used), so only cheap---   operations should be performed. All arguments to 'action' may be run in parallel, in any order.+--   operations should be performed. On the flip side, consulting system information+--   (e.g. environment variables) can be done directly as the information will not be cached.+--   All calls to 'action' may be run in parallel, in any order. -- --   For the standard requirement of only 'Development.Shake.need'ing a fixed list of files in the 'action', --   see 'Development.Shake.want'.-action :: Action a -> Rules ()-action a = newRules mempty{actions=newListBuilder $ void a}+action :: Partial => Action a -> Rules ()+action act = newRules mempty{actions=newListBuilder (addCallStack callStackFull emptyStack, void act)}   -- | Remove all actions specified in a set of rules, usually used for implementing --   command line specification of what to build.-withoutActions :: Rules () -> Rules ()-withoutActions = modifyRules $ \x -> x{actions=mempty}+withoutActions :: Rules a -> Rules a+withoutActions = modifyRulesScoped $ \x -> x{actions=mempty}
src/Development/Shake/Internal/Core/Run.hs view
@@ -1,467 +1,394 @@-{-# LANGUAGE RecordWildCards, NamedFieldPuns, ScopedTypeVariables, PatternGuards #-}-{-# LANGUAGE ConstraintKinds #-}-{-# LANGUAGE TypeFamilies #-}+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE RecordWildCards, ScopedTypeVariables, PatternGuards #-}+{-# LANGUAGE ConstraintKinds, TupleSections, ViewPatterns #-}+{-# LANGUAGE TypeFamilies, NamedFieldPuns #-}  module Development.Shake.Internal.Core.Run(+    RunState,+    open,+    reset,     run,-    Action, actionOnException, actionFinally, apply, apply1, traced,-    getDatabaseValue,-    getShakeOptions, getProgress,-    getVerbosity, putLoud, putNormal, putQuiet, withVerbosity, quietly,-    Resource, newResourceIO, withResource, newThrottleIO,-    newCacheIO,-    unsafeExtraThread, unsafeAllowApply,-    parallel,-    orderOnlyAction,-    batch,-    runAfter+    shakeRunAfter,+    liveFilesState,+    profileState,+    errorsState     ) where  import Control.Exception-import Control.Applicative import Data.Tuple.Extra-import Control.Concurrent.Extra-import Control.Monad.Extra+import Control.Concurrent.Extra hiding (withNumCapabilities)+import Development.Shake.Internal.Core.Database import Control.Monad.IO.Class-import Data.Typeable.Extra-import Data.Function-import Data.Either.Extra+import General.Binary+import Development.Shake.Classes+import Development.Shake.Internal.Core.Storage+import Development.Shake.Internal.Core.Build+import Development.Shake.Internal.History.Shared+import Development.Shake.Internal.History.Cloud+import qualified General.TypeMap as TMap+import Control.Monad.Extra+import Data.Typeable+import Numeric.Extra import Data.List.Extra import qualified Data.HashMap.Strict as Map+import qualified Data.HashSet as Set import Data.Dynamic import Data.Maybe-import Data.IORef+import Data.IORef.Extra import System.Directory-import System.IO.Extra import System.Time.Extra-import Numeric.Extra import qualified Data.ByteString as BS -import Development.Shake.Classes import Development.Shake.Internal.Core.Types import Development.Shake.Internal.Core.Action import Development.Shake.Internal.Core.Rules-import Development.Shake.Internal.Core.Pool-import Development.Shake.Internal.Core.Database-import Development.Shake.Internal.Core.Monad-import Development.Shake.Internal.Resource+import General.Pool+import Development.Shake.Internal.Progress import Development.Shake.Internal.Value import Development.Shake.Internal.Profile import Development.Shake.Internal.Options import Development.Shake.Internal.Errors import General.Timing+import General.Thread import General.Extra-import General.Concurrent import General.Cleanup+import Data.Monoid import Prelude + --------------------------------------------------------------------- -- MAKE --- | Internal main function (not exported publicly)-run :: ShakeOptions -> Rules () -> IO ()-run opts@ShakeOptions{..} rs = (if shakeLineBuffering then withLineBuffering else id) $ do-    opts@ShakeOptions{..} <- if shakeThreads /= 0 then return opts else do p <- getProcessorCount; return opts{shakeThreads=p}+data RunState = RunState+    {opts :: ShakeOptions+    ,builtinRules :: Map.HashMap TypeRep BuiltinRule+    ,userRules :: TMap.Map UserRuleVersioned+    ,database :: Database+    ,curdir :: FilePath+    ,shared :: Maybe Shared+    ,cloud :: Maybe Cloud+    ,actions :: [(Stack, Action ())]+    } -    start <- offsetTime-    (actions, ruleinfo, userRules) <- runRules opts rs -    outputLocked <- do-        lock <- newLock-        return $ \v msg -> withLock lock $ shakeOutput v msg--    let diagnostic | shakeVerbosity < Diagnostic = const $ return ()-                   | otherwise = \act -> do v <- act; outputLocked Diagnostic $ "% " ++ v-    let output v = outputLocked v . shakeAbbreviationsApply opts-    diagnostic $ return "Starting run"+open :: Cleanup -> ShakeOptions -> Rules () -> IO RunState+open cleanup opts rs = withInit opts $ \opts@ShakeOptions{..} diagnostic _ -> do+    diagnostic $ pure "Starting run"+    SRules{actions, builtinRules, userRules} <- runRules opts rs -    except <- newIORef (Nothing :: Maybe (String, ShakeException))-    let raiseError err-            | not shakeStaunch = throwIO err-            | otherwise = do-                let named = shakeAbbreviationsApply opts . shakeExceptionTarget-                atomicModifyIORef except $ \v -> (Just $ fromMaybe (named err, err) v, ())-                -- no need to print exceptions here, they get printed when they are wrapped+    diagnostic $ pure $ "Number of actions = " ++ show (length actions)+    diagnostic $ pure $ "Number of builtin rules = " ++ show (Map.size builtinRules) ++ " " ++ show (Map.keys builtinRules)+    diagnostic $ pure $ "Number of user rule types = " ++ show (TMap.size userRules)+    diagnostic $ pure $ "Number of user rules = " ++ show (sum (TMap.toList (userRuleSize . userRuleContents) userRules)) -    curdir <- getCurrentDirectory-    diagnostic $ return "Starting run 2"     checkShakeExtra shakeExtra+    curdir <- getCurrentDirectory -    after <- newIORef []-    absent <- newIORef []-    withCleanup $ \cleanup -> do-        addCleanup_ cleanup $ do-            when (shakeTimings && shakeVerbosity >= Normal) printTimings-            resetTimings -- so we don't leak memory-        withNumCapabilities shakeThreads $ do-            diagnostic $ return "Starting run 3"-            withDatabase opts diagnostic (Map.map builtinKey ruleinfo) $ \database -> do-                wait <- newBarrier-                let getProgress = do-                        failure <- fmap fst <$> readIORef except-                        stats <- progress database-                        return stats{isFailure=failure}-                tid <- flip forkFinally (const $ signalBarrier wait ()) $-                    shakeProgress getProgress-                addCleanup_ cleanup $ do-                    killThread tid-                    void $ timeout 1 $ waitBarrier wait+    database <- usingDatabase cleanup opts diagnostic builtinRules+    (shared, cloud) <- loadSharedCloud database opts builtinRules+    pure RunState{..} -                addTiming "Running rules"-                runPool (shakeThreads == 1) shakeThreads $ \pool -> do-                    let s0 = Global database pool cleanup start ruleinfo output opts diagnostic curdir after absent getProgress userRules-                    let s1 = newLocal emptyStack shakeVerbosity-                    forM_ actions $ \act ->-                        addPoolStart pool $ runAction s0 s1 act $ \x -> case x of-                            Left e -> raiseError =<< shakeException s0 ["Top-level action/want"] e-                            Right x -> return x-                maybe (return ()) (throwIO . snd) =<< readIORef except-                assertFinishedDatabase database -                let putWhen lvl msg = when (shakeVerbosity >= lvl) $ output lvl msg+-- Prepare for a fresh run by changing Result to Loaded+reset :: RunState -> IO ()+reset RunState{..} = runLocked database $+    modifyAllMem database f+    where+        f (Ready r) = Loaded (snd <$> r)+        f (Failed _ x) = maybe Missing Loaded x+        f (Running _ x) = maybe Missing Loaded x -- shouldn't ever happen, but Loaded is least worst+        f x = x -                when (null actions) $-                    putWhen Normal "Warning: No want/action statements, nothing to do" -                when (isJust shakeLint) $ do-                    addTiming "Lint checking"-                    lintCurrentDirectory curdir "After completion"-                    absent <- readIORef absent-                    checkValid database (runLint ruleinfo) absent-                    putWhen Loud "Lint checking succeeded"-                when (shakeReport /= []) $ do-                    addTiming "Profile report"-                    report <- toReport database-                    forM_ shakeReport $ \file -> do-                        putWhen Normal $ "Writing report to " ++ file-                        writeProfile file report-                when (shakeLiveFiles /= []) $ do-                    addTiming "Listing live"-                    live <- listLive database-                    let specialIsFileKey t = show (fst $ splitTyConApp t) == "FileQ"-                    let liveFiles = [show k | k <- live, specialIsFileKey $ typeKey k]-                    forM_ shakeLiveFiles $ \file -> do-                        putWhen Normal $ "Writing live list to " ++ file-                        (if file == "-" then putStr else writeFile file) $ unlines liveFiles-            after <- readIORef after-            unless (null after) $ do-                addTiming "Running runAfter"-                sequence_ $ reverse after+run :: RunState -> Bool -> [Action ()] -> IO [IO ()]+run RunState{..} oneshot actions2 =+    withInit opts $ \opts@ShakeOptions{..} diagnostic output -> do +        -- timings are a bit delicate, we want to make sure we clear them before we leave (so each run is fresh)+        -- but we also want to only print them if there is no exception, and have to caputre them before we clear them+        -- we use this variable to stash them away, then print after the exception handling block+        timingsToShow <- newIORef Nothing -checkShakeExtra :: Map.HashMap TypeRep Dynamic -> IO ()-checkShakeExtra mp = do-    let bad = [(k,t) | (k,v) <- Map.toList mp, let t = dynTypeRep v, t /= k]-    case bad of-        (k,t):xs -> errorStructured "Invalid Map in shakeExtra"-            [("Key",Just $ show k),("Value type",Just $ show t)]-            (if null xs then "" else "Plus " ++ show (length xs) ++ " other keys")-        _ -> return ()+        res <- withCleanup $ \cleanup -> do+            register cleanup $ do+                when (shakeTimings && shakeVerbosity >= Info) $+                    writeIORef timingsToShow . Just =<< getTimings+                resetTimings +            start <- offsetTime+            except <- newIORef (Nothing :: Maybe (String, ShakeException))+            let getFailure = fmap fst <$> readIORef except+            let raiseError err+                    | not shakeStaunch = throwIO err+                    | otherwise = do+                        let named = shakeAbbreviationsApply opts . shakeExceptionTarget+                        atomicModifyIORef except $ \v -> (Just $ fromMaybe (named err, err) v, ())+                        -- no need to print exceptions here, they get printed when they are wrapped -lintCurrentDirectory :: FilePath -> String -> IO ()-lintCurrentDirectory old msg = do-    now <- getCurrentDirectory-    when (old /= now) $ errorStructured-        "Lint checking error - current directory has changed"-        [("When", Just msg)-        ,("Wanted",Just old)-        ,("Got",Just now)]-        ""+            after <- newIORef []+            absent <- newIORef []+            step <- incrementStep database+            getProgress <- usingProgress cleanup opts database step getFailure+            lintCurrentDirectory curdir "When running" +            watch <- lintWatch shakeLintWatch+            let ruleFinished+                    | isJust shakeLint = \k -> do+                        liftIO $ lintCurrentDirectory curdir $ show k+                        lintTrackFinished+                        liftIO $ watch $ show k+                    | otherwise = liftIO . watch . show -withLineBuffering :: IO a -> IO a-withLineBuffering act = do-    -- instead of withBuffering avoid two finally handlers and stack depth-    out <- hGetBuffering stdout-    err <- hGetBuffering stderr-    if out == LineBuffering && err == LineBuffering then act else do-        hSetBuffering stdout LineBuffering-        hSetBuffering stderr LineBuffering-        act `finally` do-            hSetBuffering stdout out-            hSetBuffering stderr err+            addTiming "Running rules"+            locals <- newIORef []+            runPool (shakeThreads == 1) shakeThreads $ \pool -> do+                let global = Global applyKeyValue database pool cleanup start builtinRules output opts diagnostic ruleFinished after absent getProgress userRules shared cloud step oneshot+                -- give each action a stack to start with!+                forM_ (actions ++ map (emptyStack,) actions2) $ \(stack, act) -> do+                    let local = newLocal stack shakeVerbosity+                    addPool PoolStart pool $ runAction global local (act >> getLocal) $ \case+                        Left e -> raiseError =<< shakeException global stack e+                        Right local -> atomicModifyIORef_ locals (local:) +            whenJustM (readIORef except) (throwIO . snd)+            assertFinishedDatabase database+            let putWhen lvl msg = when (shakeVerbosity >= lvl) $ output lvl msg -getDatabaseValue :: (RuleResult key ~ value, ShakeValue key, Typeable value) => key -> Action (Maybe (Either BS.ByteString value))-getDatabaseValue k = do-    global@Global{..} <- Action getRO-    liftIO $ fmap (fmap $ fmap fromValue) $ lookupStatus globalDatabase $ newKey k+            locals <- readIORef locals+            end <- start+            if null actions && null actions2 then+                putWhen Info "Warning: No want/action statements, nothing to do"+             else+                recordRoot step locals end database +            when (isJust shakeLint) $ do+                addTiming "Lint checking"+                lintCurrentDirectory curdir "After completion"+                checkValid diagnostic database (runLint builtinRules) =<< readIORef absent+                putWhen Verbose "Lint checking succeeded"+            when (shakeReport /= []) $ do+                addTiming "Profile report"+                forM_ shakeReport $ \file -> do+                    putWhen Info $ "Writing report to " ++ file+                    writeProfile file database+            when (shakeLiveFiles /= []) $ do+                addTiming "Listing live"+                diagnostic $ pure "Listing live keys"+                xs <- liveFiles database+                forM_ shakeLiveFiles $ \file -> do+                    putWhen Info $ "Writing live list to " ++ file+                    (if file == "-" then putStr else writeFile file) $ unlines xs --- | Execute a rule, returning the associated values. If possible, the rules will be run in parallel.---   This function requires that appropriate rules have been added with 'addUserRule'.---   All @key@ values passed to 'apply' become dependencies of the 'Action'.-apply :: (RuleResult key ~ value, ShakeValue key, Typeable value) => [key] -> Action [value]--- Don't short-circuit [] as we still want error messages-apply (ks :: [key]) = withResultType $ \(p :: Maybe (Action [value])) -> do-    -- this is the only place a user can inject a key into our world, so check they aren't throwing-    -- in unevaluated bottoms-    liftIO $ mapM_ (evaluate . rnf) ks+            res <- readIORef after+            addTiming "Cleanup"+            pure res -    let tk = typeRep (Proxy :: Proxy key)-        tv = typeRep (Proxy :: Proxy value)-    Global{..} <- Action getRO-    Local{localBlockApply} <- Action getRW-    whenJust localBlockApply $ liftIO . errorNoApply tk (show <$> listToMaybe ks)-    case Map.lookup tk globalRules of-        Nothing -> liftIO $ errorNoRuleToBuildType tk (show <$> listToMaybe ks) (Just tv)-        Just BuiltinRule{builtinResult=tv2} | tv /= tv2 -> errorInternal $ "result type does not match, " ++ show tv ++ " vs " ++ show tv2-        _ -> fmap (map fromValue) $ applyKeyValue $ map newKey ks+        whenJustM (readIORef timingsToShow) $+            putStr . unlines+        pure res  -applyKeyValue :: [Key] -> Action [Value]-applyKeyValue [] = return []-applyKeyValue ks = do-    global@Global{..} <- Action getRO-    Local{localStack} <- Action getRW-    (dur, dep, vs) <- Action $ captureRAW $ build globalPool globalDatabase (BuildKey $ runKey global) localStack ks-    Action $ modifyRW $ \s -> s{localDiscount=localDiscount s + dur, localDepends=dep : localDepends s}-    return vs+-- | Run a set of IO actions, treated as \"after\" actions, typically returned from+--   'Development.Shake.Database.shakeRunDatabase'. The actions will be run with diagnostics+--   etc as specified in the 'ShakeOptions'.+shakeRunAfter :: ShakeOptions -> [IO ()] -> IO ()+shakeRunAfter _ [] = pure ()+shakeRunAfter opts after = withInit opts $ \ShakeOptions{..} diagnostic _ -> do+    let n = show $ length after+    diagnostic $ pure $ "Running " ++ n ++ " after actions"+    (time, _) <- duration $ sequence_ $ reverse after+    when (shakeTimings && shakeVerbosity >= Info) $+        putStrLn $ "(+ running " ++ show n ++ " after actions in " ++ showDuration time ++ ")"  -runKey :: Global -> Stack -> Step -> Key -> Maybe (Result BS.ByteString) -> Bool -> Capture (Either SomeException (Bool, BS.ByteString, Result Value))-runKey global@Global{globalOptions=ShakeOptions{..},..} stack step k r dirtyChildren continue = do-    let tk = typeKey k-    BuiltinRule{..} <- case Map.lookup tk globalRules of-        Nothing -> errorNoRuleToBuildType tk (Just $ show k) Nothing-        Just r -> return r+withInit :: ShakeOptions -> (ShakeOptions -> (IO String -> IO ()) -> (Verbosity -> String -> IO ()) -> IO a) -> IO a+withInit opts act =+    withCleanup $ \cleanup -> do+        opts@ShakeOptions{..} <- usingShakeOptions cleanup opts+        (diagnostic, output) <- outputFunctions opts <$> newLock+        act opts diagnostic output -    let s = newLocal stack shakeVerbosity-    time <- offsetTime-    runAction global s (do-        res <- builtinRun k (fmap result r) dirtyChildren-        liftIO $ evaluate $ rnf res-        when (Just LintFSATrace == shakeLint) trackCheckUsed-        Action $ fmap ((,) res) getRW) $ \x -> case x of-            Left e -> do-                e <- if isNothing shakeLint then return e else handle return $-                    do lintCurrentDirectory globalCurDir $ "Running " ++ show k; return e-                continue . Left . toException =<< shakeException global (showStack stack) e-            Right (RunResult{..}, Local{..})-                | runChanged == ChangedNothing || runChanged == ChangedStore, Just r <- r ->-                    continue $ Right (runChanged == ChangedStore, runStore, r{result = runValue})-                | otherwise -> do-                    dur <- time-                    let c | Just r <- r, runChanged == ChangedRecomputeSame = changed r-                          | otherwise = step-                    continue $ Right $ (,,) True runStore Result-                        {result = runValue-                        ,changed = c-                        ,built = step-                        ,depends = nubDepends $ reverse localDepends-                        ,execution = doubleToFloat $ dur - localDiscount-                        ,traces = reverse localTraces} +usingShakeOptions :: Cleanup -> ShakeOptions -> IO ShakeOptions+usingShakeOptions cleanup opts = do+    opts@ShakeOptions{..} <- if shakeThreads opts /= 0 then pure opts else do p <- getProcessorCount; pure opts{shakeThreads=p}+    when shakeLineBuffering $ usingLineBuffering cleanup+    usingNumCapabilities cleanup shakeThreads+    pure opts +outputFunctions :: ShakeOptions -> Lock -> (IO String -> IO (), Verbosity -> String -> IO ())+outputFunctions opts@ShakeOptions{..} outputLock = (diagnostic, output)+    where+        outputLocked v msg = withLock outputLock $ shakeOutput v msg++        diagnostic | shakeVerbosity < Diagnostic = const $ pure ()+                   | otherwise = \act -> do v <- act; outputLocked Diagnostic $ "% " ++ v+        output v = outputLocked v . shakeAbbreviationsApply opts+++usingProgress :: Cleanup -> ShakeOptions -> Database -> Step -> IO (Maybe String) -> IO (IO Progress)+usingProgress cleanup ShakeOptions{..} database step getFailure = do+    let getProgress = do+            failure <- getFailure+            stats <- progress database step+            pure stats{isFailure=failure}+    allocateThread cleanup $ shakeProgress getProgress+    pure getProgress++checkShakeExtra :: Map.HashMap TypeRep Dynamic -> IO ()+checkShakeExtra mp = do+    let bad = [(k,t) | (k,v) <- Map.toList mp, let t = dynTypeRep v, t /= k]+    case bad of+        (k,t):xs -> throwIO $ errorStructured "Invalid Map in shakeExtra"+            [("Key",Just $ show k),("Value type",Just $ show t)]+            (if null xs then "" else "Plus " ++ show (length xs) ++ " other keys")+        _ -> pure ()++ runLint :: Map.HashMap TypeRep BuiltinRule -> Key -> Value -> IO (Maybe String) runLint mp k v = case Map.lookup (typeKey k) mp of-    Nothing -> return Nothing+    Nothing -> pure Nothing     Just BuiltinRule{..} -> builtinLint k v  --- | Turn a normal exception into a ShakeException, giving it a stack and printing it out if in staunch mode.---   If the exception is already a ShakeException (e.g. it's a child of ours who failed and we are rethrowing)---   then do nothing with it.-shakeException :: Global -> [String] -> SomeException -> IO ShakeException-shakeException Global{globalOptions=ShakeOptions{..},..} stk e@(SomeException inner) = case cast inner of-    Just e@ShakeException{} -> return e-    Nothing -> do-        e <- return $ ShakeException (last $ "Unknown call stack" : stk) stk e-        when (shakeStaunch && shakeVerbosity >= Quiet) $-            globalOutput Quiet $ show e ++ "Continuing due to staunch mode"-        return e+assertFinishedDatabase :: Database -> IO ()+assertFinishedDatabase database = do+    -- if you have anyone Waiting, and are not exiting with an error, then must have a complex recursion (see #400)+    status <- getKeyValues database+    let bad = [key | (key, Running{}) <- status]+    when (bad /= []) $+        throwM $ errorComplexRecursion (map show bad)  --- | Apply a single rule, equivalent to calling 'apply' with a singleton list. Where possible,---   use 'apply' to allow parallelism.-apply1 :: (RuleResult key ~ value, ShakeValue key, Typeable value) => key -> Action value-apply1 = fmap head . apply . return+liveFilesState :: RunState -> IO [FilePath]+liveFilesState RunState{..} = liveFiles database +profileState :: RunState -> FilePath -> IO ()+profileState RunState{..} file = writeProfile file database ------------------------------------------------------------------------- RESOURCES+liveFiles :: Database -> IO [FilePath]+liveFiles database = do+    status <- getKeyValues database+    let specialIsFileKey t = show (fst $ splitTyConApp t) == "FileQ"+    pure [show k | (k, Ready{}) <- status, specialIsFileKey $ typeKey k] --- | Run an action which uses part of a finite resource. For more details see 'Resource'.---   You cannot depend on a rule (e.g. 'need') while a resource is held.-withResource :: Resource -> Int -> Action a -> Action a-withResource r i act = do-    Global{..} <- Action getRO-    liftIO $ globalDiagnostic $ return $ show r ++ " waiting to acquire " ++ show i-    offset <- liftIO offsetTime-    Action $ captureRAW $ \continue -> acquireResource r globalPool i $ continue $ Right ()-    res <- Action $ tryRAW $ fromAction $ blockApply ("Within withResource using " ++ show r) $ do-        offset <- liftIO offset-        liftIO $ globalDiagnostic $ return $ show r ++ " acquired " ++ show i ++ " in " ++ showDuration offset-        Action $ modifyRW $ \s -> s{localDiscount = localDiscount s + offset}-        act-    liftIO $ releaseResource r globalPool i-    liftIO $ globalDiagnostic $ return $ show r ++ " released " ++ show i-    Action $ either throwRAW return res+errorsState :: RunState -> IO [(String, SomeException)]+errorsState RunState{..} = do+    status <- getKeyValues database+    pure [(show k, e) | (k, Failed e _) <- status]  --- | A version of 'Development.Shake.newCache' that runs in IO, and can be called before calling 'Development.Shake.shake'.---   Most people should use 'Development.Shake.newCache' instead.-newCacheIO :: (Eq k, Hashable k) => (k -> Action v) -> IO (k -> Action v)-newCacheIO (act :: k -> Action v) = do-    var :: Var (Map.HashMap k (Fence (Either SomeException ([Depends],v)))) <- newVar Map.empty-    return $ \key ->-        join $ liftIO $ modifyVar var $ \mp -> case Map.lookup key mp of-            Just bar -> return $ (,) mp $ do-                res <- liftIO $ testFence bar-                (res,offset) <- case res of-                    Just res -> return (res, 0)-                    Nothing -> do-                        Global{..} <- Action getRO-                        offset <- liftIO offsetTime-                        Action $ captureRAW $ \k -> waitFence bar $ \v ->-                            addPoolResume globalPool $ do offset <- liftIO offset; k $ Right (v,offset)-                case res of-                    Left err -> Action $ throwRAW err-                    Right (deps,v) -> do-                        Action $ modifyRW $ \s -> s{localDepends = deps ++ localDepends s, localDiscount = localDiscount s + offset}-                        return v-            Nothing -> do-                bar <- newFence-                return $ (,) (Map.insert key bar mp) $ do-                    Local{localDepends=pre} <- Action getRW-                    res <- Action $ tryRAW $ fromAction $ act key-                    case res of-                        Left err -> do-                            liftIO $ signalFence bar $ Left err-                            Action $ throwRAW err-                        Right v -> do-                            Local{localDepends=post} <- Action getRW-                            let deps = take (length post - length pre) post-                            liftIO $ signalFence bar $ Right (deps, v)-                            return v+checkValid :: (IO String -> IO ()) -> Database -> (Key -> Value -> IO (Maybe String)) -> [(Key, Key)] -> IO ()+checkValid diagnostic db check absent = do+    status <- getKeyValues db+    diagnostic $ pure "Starting validity/lint checking" +    -- TEST 1: Have values changed since being depended on+    -- Do not use a forM here as you use too much stack space+    bad <- (\f -> foldM f [] status) $ \seen v -> case v of+        (key, Ready Result{..}) -> do+            good <- check key $ fst result+            diagnostic $ pure $ "Checking if " ++ show key ++ " is " ++ show result ++ ", " ++ if isNothing good then "passed" else "FAILED"+            pure $ [(key, result, now) | Just now <- [good]] ++ seen+        _ -> pure seen+    unless (null bad) $ do+        let n = length bad+        throwM $ errorStructured+            ("Lint checking error - " ++ (if n == 1 then "value has" else show n ++ " values have")  ++ " changed since being depended upon")+            (intercalate [("",Just "")] [ [("Key", Just $ show key),("Old", Just $ show result),("New", Just now)]+                                        | (key, result, now) <- bad])+            "" --- | Run an action without counting to the thread limit, typically used for actions that execute---   on remote machines using barely any local CPU resources.---   Unsafe as it allows the 'shakeThreads' limit to be exceeded.---   You cannot depend on a rule (e.g. 'need') while the extra thread is executing.---   If the rule blocks (e.g. calls 'withResource') then the extra thread may be used by some other action.---   Only really suitable for calling 'cmd' / 'command'.-unsafeExtraThread :: Action a -> Action a-unsafeExtraThread act = Action $ do-    Global{..} <- getRO-    stop <- liftIO $ increasePool globalPool-    res <- tryRAW $ fromAction $ blockApply "Within unsafeExtraThread" act-    liftIO stop-    captureRAW $ \continue -> (if isLeft res then addPoolException else addPoolResume) globalPool $ continue res+    -- TEST 2: Is anything from lintTrackWrite which promised not to exist actually been created+    exists <- getIdFromKey db+    bad <- pure [(parent,key) | (parent, key) <- Set.toList $ Set.fromList absent, isJust $ exists key]+    unless (null bad) $ do+        let n = length bad+        throwM $ errorStructured+            ("Lint checking error - " ++ (if n == 1 then "value" else show n ++ " values") ++ " did not have " ++ (if n == 1 then "its" else "their") ++ " creation tracked")+            (intercalate [("",Just "")] [ [("Rule", Just $ show parent), ("Created", Just $ show key)] | (parent,key) <- bad])+            "" +    diagnostic $ pure "Validity/lint check passed" --- | Execute a list of actions in parallel. In most cases 'need' will be more appropriate to benefit from parallelism.-parallel :: [Action a] -> Action [a]--- Note: There is no parallel_ unlike sequence_ because there is no stack benefit to doing so-parallel [] = return []-parallel [x] = fmap return x-parallel acts = Action $ do-    global@Global{..} <- getRO-    local <- getRW-    -- number of items still to complete, or Nothing for has completed (by either failure or completion)-    todo :: Var (Maybe Int) <- liftIO $ newVar $ Just $ length acts-    -- a list of refs where the results go-    results :: [IORef (Maybe (Either SomeException (Local, a)))] <- liftIO $ replicateM (length acts) $ newIORef Nothing -    (locals, results) <- captureRAW $ \continue -> do-        let resume = do-                res <- liftIO $ sequence . catMaybes <$> mapM readIORef results-                continue $ fmap unzip res+---------------------------------------------------------------------+-- STORAGE -        liftIO $ forM_ (zip acts results) $ \(act, result) -> do-            let act2 = do-                    whenM (liftIO $ isNothing <$> readVar todo) $-                        fail "parallel, one has already failed"-                    res <- act-                    old <- Action getRW-                    return (old, res)-            addPoolResume globalPool $ runAction global (localClearMutable local) act2 $ \res -> do-                writeIORef result $ Just res-                modifyVar_ todo $ \v -> case v of-                    Nothing -> return Nothing-                    Just i | i == 1 || isLeft res -> do resume; return Nothing-                    Just i -> return $ Just $ i - 1+usingDatabase :: Cleanup -> ShakeOptions -> (IO String -> IO ()) -> Map.HashMap TypeRep BuiltinRule -> IO Database+usingDatabase cleanup opts diagnostic owitness = do+    let step = (typeRep (Proxy :: Proxy StepKey), (Ver 0, BinaryOp (const mempty) (const stepKey)))+    let root = (typeRep (Proxy :: Proxy Root), (Ver 0, BinaryOp (const mempty) (const rootKey)))+    witness<- pure $ Map.fromList+        [ (QTypeRep t, (version, BinaryOp (putDatabase putOp) (getDatabase getOp)))+        | (t,(version, BinaryOp{..})) <- step : root : Map.toList (Map.map (\BuiltinRule{..} -> (builtinVersion, builtinKey)) owitness)]+    (status, journal) <- usingStorage cleanup opts diagnostic witness+    journal<- pure $ \i k v -> journal (QTypeRep $ typeKey k) i (k, v)+    createDatabase status journal Missing -    modifyRW $ \root -> localMergeMutable root locals-    return results +incrementStep :: Database -> IO Step+incrementStep db = runLocked db $ do+    stepId <- mkId db stepKey+    v <- liftIO $ getKeyValueFromId db stepId+    step <- liftIO $ evaluate $ case v of+        Just (_, Loaded r) -> incStep $ fromStepResult r+        _ -> Step 1+    let stepRes = toStepResult step+    setMem db stepId stepKey $ Ready stepRes+    liftIO $ setDisk db stepId stepKey $ Loaded $ fmap snd stepRes+    pure step --- | Run an action but do not depend on anything the action uses.---   A more general version of 'orderOnly'.-orderOnlyAction :: Action a -> Action a-orderOnlyAction act = Action $ do-    Local{localDepends=pre} <- getRW-    res <- fromAction act-    modifyRW $ \s -> s{localDepends=pre}-    return res+toStepResult :: Step -> Result (Value, BS_Store)+toStepResult i = Result (newValue i, runBuilder $ putEx i) i i [] 0 [] +fromStepResult :: Result BS_Store -> Step+fromStepResult = getEx . result --- | Batch different outputs into a single 'Action', typically useful when a command has a high---   startup cost - e.g. @apt-get install foo bar baz@ is a lot cheaper than three separate---   calls to @apt-get install@. As an example, if we have a standard build rule:------ @--- \"*.out\" 'Development.Shake.%>' \\out -> do---     'Development.Shake.need' [out '-<.>' \"in\"]---     'Development.Shake.cmd' "build-multiple" [out '-<.>' \"in\"]--- @------   Assuming that @build-multiple@ can compile multiple files in a single run,---   and that the cost of doing so is a lot less than running each individually,---   we can write:------ @--- 'batch' 3 (\"*.out\" 'Development.Shake.%>')---     (\\out -> do 'Development.Shake.need' [out '-<.>' \"in\"]; return out)---     (\\outs -> 'Development.Shake.cmd' "build-multiple" [out '-<.>' \"in\" | out \<- outs])--- @------   In constrast to the normal call, we have specified a maximum batch size of 3,---   an action to run on each output individually (typically all the 'need' dependencies),---   and an action that runs on multiple files at once. If we were to require lots of---   @*.out@ files, they would typically be built in batches of 3.------   If Shake ever has nothing else to do it will run batches before they are at the maximum,---   so you may see much smaller batches, especially at high parallelism settings.-batch-    :: Int-    -> ((a -> Action ()) -> Rules ())-    -> (a -> Action b)-    -> ([b] -> Action ())-    -> Rules ()-batch mx pred one many-    | mx <= 0 = error $ "Can't call batchable with <= 0, you used " ++ show mx-    | mx == 1 = pred $ \a -> do b <- one a; many [b]-    | otherwise = do-        todo :: IORef (Int, [(b, Either SomeException Local -> IO ())]) <- liftIO $ newIORef (0, [])-        pred $ \a -> Action $ do-            b <- fromAction $ one a-            -- optimisation would be to avoid taking the continuation if count >= mx-            -- but it only saves one pool requeue per mx, which is likely to be trivial-            -- and the code becomes a lot more special cases-            global@Global{..} <- getRO-            local <- getRW-            local2 <- captureRAW $ \k -> do-                count <- atomicModifyIORef todo $ \(count, bs) -> ((count+1, (b,k):bs), count+1)-                -- only trigger on the edge so we don't have lots of waiting pool entries-                (if count == mx then addPoolResume else if count == 1 then addPoolBatch else none)-                    globalPool $ go global (localClearMutable local) todo-            modifyRW $ \root -> localMergeMutable root [local2]-    where-        none _ _ = return () -        go global@Global{..} local todo = do-            (now, count) <- atomicModifyIORef todo $ \(count, bs) ->-                if count <= mx then-                    ((0, []), (bs, 0))-                else-                    let (xs,ys) = splitAt mx bs-                    in ((count - mx, ys), (xs, count - mx))-            (if count >= mx then addPoolResume else if count > 0 then addPoolBatch else none)-                    globalPool $ go global local todo-            unless (null now) $-                runAction global local (do many $ map fst now; Action getRW) $ \x ->-                    forM_ now $ \(_,k) ->-                        (if isLeft x then addPoolException else addPoolResume) globalPool $ k x+recordRoot :: Step -> [Local] -> Seconds -> Database -> IO ()+recordRoot step locals (doubleToFloat -> end) db = runLocked db $ do+    rootId <- mkId db rootKey+    let local = localMergeMutable (newLocal emptyStack Info) locals+    let rootRes = Result+            {result = (newValue (), BS.empty)+            ,changed = step+            ,built = step+            ,depends = flattenDepends $ localDepends local+            ,execution = 0+            ,traces = flattenTraces $ addTrace (localTraces local) $ Trace BS.empty end end}+    setMem db rootId rootKey $ Ready rootRes+    liftIO $ setDisk db rootId rootKey $ Loaded $ fmap snd rootRes+++loadSharedCloud :: DatabasePoly k v -> ShakeOptions -> Map.HashMap TypeRep BuiltinRule -> IO (Maybe Shared, Maybe Cloud)+loadSharedCloud var opts owitness = do+    let mp = Map.fromList $ map (first $ show . QTypeRep) $ Map.toList owitness+    let wit = binaryOpMap $ \a -> maybe (error $ "loadSharedCloud, couldn't find map for " ++ show a) builtinKey $ Map.lookup a mp+    let wit2 = BinaryOp (\k -> putOp wit (show $ QTypeRep $ typeKey k, k)) (snd . getOp wit)+    let keyVers = [(k, builtinVersion v) | (k,v) <- Map.toList owitness]+    let ver = makeVer $ shakeVersion opts++    shared <- case shakeShare opts of+        Nothing -> pure Nothing+        Just x -> Just <$> newShared (shakeSymlink opts) wit2 ver x+    cloud <- case newCloud (runLocked var) (Map.map builtinKey owitness) ver keyVers $ shakeCloud opts of+        _ | null $ shakeCloud opts -> pure Nothing+        Nothing -> fail "shakeCloud set but Shake not compiled for cloud operation"+        Just res -> Just <$> res+    pure (shared, cloud)+++putDatabase :: (Key -> Builder) -> ((Key, Status) -> Builder)+putDatabase putKey (key, Loaded (Result x1 x2 x3 x4 x5 x6)) =+    putExN (putKey key) <> putExN (putEx x1) <> putEx x2 <> putEx x3 <> putEx x5 <> putExN (putEx x4) <> putEx x6+putDatabase _ (_, x) = throwImpure $ errorInternal $ "putWith, Cannot write Status with constructor " ++ statusType x+++getDatabase :: (BS.ByteString -> Key) -> BS.ByteString -> (Key, Status)+getDatabase getKey bs+    | (key, bs) <- getExN bs+    , (x1, bs) <- getExN bs+    , (x2, x3, x5, bs) <- binarySplit3 bs+    , (x4, x6) <- getExN bs+    = (getKey key, Loaded (Result x1 x2 x3 (getEx x4) x5 (getEx x6)))
src/Development/Shake/Internal/Core/Storage.hs view
@@ -1,19 +1,21 @@ {-# LANGUAGE ScopedTypeVariables, RecordWildCards, FlexibleInstances #-}-{-# LANGUAGE BangPatterns #-}+{-# LANGUAGE BangPatterns, GeneralizedNewtypeDeriving #-} {- This module stores the meta-data so its very important its always accurate We can't rely on getting any exceptions or termination at the end, so we'd better write out a journal-We store a series of records, and if they contain twice as many records as needed, we compress+We store a series of records, and if they contain twice as many records as needed, we compact -}  module Development.Shake.Internal.Core.Storage(-    withStorage+    usingStorage     ) where  import General.Chunks+import General.Cleanup import General.Binary import General.Intern import Development.Shake.Internal.Options+import Development.Shake.Internal.Errors import General.Timing import General.FileLock import qualified General.Ids as Ids@@ -25,6 +27,7 @@ import Data.Time import Data.Char import Data.Word+import System.Info import Development.Shake.Classes import Numeric import General.Extra@@ -36,7 +39,6 @@  import qualified Data.ByteString.Char8 as BS import qualified Data.ByteString as BS8-import Data.Functor import Prelude  @@ -46,169 +48,207 @@ -- THINGS I WANT TO DO ON THE NEXT CHANGE -- * Change filepaths to store a 1 byte prefix saying 8bit ASCII or UTF8 -- * Duration and Time should be stored as number of 1/10000th seconds Int32-databaseVersion x = "SHAKE-DATABASE-13-" ++ s ++ "\r\n"-    where s = tail $ init $ show x -- call show, then take off the leading/trailing quotes-                                   -- ensures we do not get \r or \n in the user portion+databaseVersion x = "SHAKE-DATABASE-14-" ++ os ++ "-" ++ arch ++ "-" ++  s ++ "\r\n"+    where s = tailErr $ init $ show x -- call show, then take off the leading/trailing quotes+                                      -- ensures we do not get \r or \n in the user portion  +messageCorrupt :: FilePath -> SomeException -> IO [String]+messageCorrupt dbfile err = do+    msg <- showException err+    pure $+        ("Error when reading Shake database " ++ dbfile) :+        map ("  "++) (lines msg) +++        ["All files will be rebuilt"]+++messageDatabaseVersionChange :: FilePath -> BS.ByteString -> BS.ByteString -> [String]+messageDatabaseVersionChange dbfile old new =+    ["Shake database version changed (either shake library version, or shakeVersion):"+    ,"  File:         " ++ dbfile+    ,"  Old version:  " ++ disp (limit $ BS.unpack old)+    ,"  New version:  " ++ disp (BS.unpack new)+    ,"All rules will be rebuilt"]+    where+        limit x = let (a,b) = splitAt 200 x in a ++ (if null b then "" else "...")+        disp = map (\x -> if isPrint x && isAscii x then x else '?') . takeWhile (`notElem` ("\r\n" :: String))+++messageMissingTypes :: FilePath -> [String] -> [String]+messageMissingTypes dbfile types =+    ["Shake database rules have changed for the following types:"+    ,"  File:  " ++ dbfile] +++    ["  Type:  " ++ x | x <- types] +++    ["All rules using these types will be rebuilt"]++ -- | Storage of heterogeneous things. In the particular case of Shake,---   k ~ TypeRep, v ~ (Key, Status{Value}).+--   k ~ QTypeRep, v ~ (Key, Status{Value}). -- --   The storage starts with a witness table saying what can be contained.---   If any entries in the witness table don't  have a current Witness then a fake+--   If any entries in the witness table don't have a current Witness then a fake --   error witness is manufactured. If the witness ever changes the entire DB is --   rewritten.-withStorage+usingStorage     :: (Show k, Eq k, Hashable k, NFData k, Show v, NFData v)-    => ShakeOptions                      -- ^ Storage options-    -> (IO String -> IO ())              -- ^ Logging function-    -> Map.HashMap k (BinaryOp v)           -- ^ Witnesses-    -> (Ids.Ids v -> (k -> Id -> v -> IO ()) -> IO a)  -- ^ Execute-    -> IO a-withStorage ShakeOptions{..} diagnostic witness act = withLockFileDiagnostic diagnostic (shakeFiles </> ".shake.lock") $ do+    => Cleanup+    -> ShakeOptions                                    -- ^ Storage options+    -> (IO String -> IO ())                            -- ^ Logging function+    -> Map.HashMap k (Ver, BinaryOp v)                 -- ^ Witnesses+    -> IO (Ids.Ids v, k -> Id -> v -> IO ())+usingStorage _ ShakeOptions{..} diagnostic _ | shakeFiles == "/dev/null" = do+    diagnostic $ pure "Using in-memory database"+    ids <- Ids.empty+    pure (ids, \_ _ _ -> pure ())++usingStorage cleanup ShakeOptions{..} diagnostic witness = do+    let lockFile = shakeFiles </> ".shake.lock"+    diagnostic $ pure $ "Before usingLockFile on " ++ lockFile+    usingLockFile cleanup lockFile+    diagnostic $ pure "After usingLockFile"+     let dbfile = shakeFiles </> ".shake.database"     createDirectoryRecursive shakeFiles      -- complete a partially failed compress     whenM (restoreChunksBackup dbfile) $ do         unexpected "Backup file exists, restoring over the previous file\n"-        diagnostic $ return "Backup file move to original"+        diagnostic $ pure "Backup file move to original"      addTiming "Database read"-    withChunks dbfile shakeFlush $ \h -> do+    h <- usingChunks cleanup dbfile shakeFlush+    let corrupt+            | not shakeStorageLog = resetChunksCorrupt Nothing h+            | otherwise = do+                let file = dbfile <.> "corrupt"+                resetChunksCorrupt (Just file) h+                unexpected $ "Backup of corrupted file stored at " ++ file ++ "\n" -        let corrupt-                | not shakeStorageLog = resetChunksCorrupt Nothing h-                | otherwise = do-                    let file = dbfile <.> "corrupt"-                    resetChunksCorrupt (Just file) h-                    unexpected $ "Backup of corrupted file stored at " ++ file ++ "\n"+    -- check the version information matches+    let ver = BS.pack $ databaseVersion shakeVersion+    oldVer <- readChunkMax h $ fromIntegral $ BS.length ver + 100000+    let verEq = Right ver == oldVer+    when (not shakeVersionIgnore && not verEq && oldVer /= Left BS.empty) $ do+        outputErr $ messageDatabaseVersionChange dbfile (fromEither oldVer) ver+        corrupt -        -- check the version information matches-        let ver = BS.pack $ databaseVersion shakeVersion-        oldVer <- readChunkMax h $ fromIntegral $ BS.length ver + 100000-        let verEq = Right ver == oldVer-        when (not shakeVersionIgnore && not verEq && oldVer /= Left BS.empty) $ do-            let limit x = let (a,b) = splitAt 200 x in a ++ (if null b then "" else "...")-            let disp = map (\x -> if isPrint x && isAscii x then x else '?') . takeWhile (`notElem` "\r\n")-            outputErr $ unlines-                ["Error when reading Shake database - invalid version stamp detected:"-                ,"  File:      " ++ dbfile-                ,"  Expected:  " ++ disp (BS.unpack ver)-                ,"  Found:     " ++ disp (limit $ BS.unpack $ fromEither oldVer)-                ,"All rules will be rebuilt"]+    (!witnessNew, !save) <- evaluate $ saveWitness witness+    witnessOld <- readChunk h+    ids <- case witnessOld of+        Left _ -> do+            resetChunksCorrupt Nothing h+            pure Nothing+        Right witnessOld ->  handleBool (not . isAsyncException) (\err -> do+            outputErr =<< messageCorrupt dbfile err             corrupt--        let (witnessNew, save) = putWitness witness-        evaluate save-        witnessOld <- readChunk h-        ids <- case witnessOld of-            Left _ -> do-                resetChunksCorrupt Nothing h-                return Nothing-            Right witnessOld ->  handleBool (not . isAsyncException) (\err -> do-                msg <- showException err-                outputErr $ unlines $-                    ("Error when reading Shake database " ++ dbfile) :-                    map ("  "++) (lines msg) ++-                    ["All files will be rebuilt"]-                corrupt-                return Nothing) $ do+            pure Nothing) $ do -                let load = getWitness witnessOld witness-                evaluate load-                ids <- Ids.empty-                let go !i = do-                        v <- readChunk h-                        case v of-                            Left e -> do-                                let slop = fromIntegral $ BS.length e-                                when (slop > 0) $ unexpected $ "Last " ++ show slop ++ " bytes do not form a whole record\n"-                                diagnostic $ return $ "Read " ++ show i ++ " chunks, plus " ++ show slop ++ " slop"-                                return i-                            Right bs -> do-                                let (k,id,v) = load bs-                                evaluate $ rnf k-                                evaluate $ rnf v-                                Ids.insert ids id (k,v)-                                diagnostic $ do-                                    let raw x = "[len " ++ show (BS.length bs) ++ "] " ++ concat-                                                [['0' | length c == 1] ++ c | x <- BS8.unpack bs, let c = showHex x ""]-                                    let pretty (Left x) = "FAILURE: " ++ show x-                                        pretty (Right x) = x-                                    x2 <- try_ $ evaluate $ let s = show v in rnf s `seq` s-                                    return $ "Chunk " ++ show i ++ " " ++ raw bs ++ " " ++ show id ++ " = " ++ pretty x2-                                go $ i+1-                countItems <- go 0-                countDistinct <- Ids.sizeUpperBound ids-                diagnostic $ return $ "Found at most " ++ show countDistinct ++ " distinct entries out of " ++ show countItems+            (!missing, !load) <- evaluate $ loadWitness witness witnessOld+            when (missing /= []) $ outputErr $ messageMissingTypes dbfile missing+            ids <- Ids.empty+            let raw bs = "[len " ++ show (BS.length bs) ++ "] " ++ concat+                            [['0' | length c == 1] ++ c | x <- BS8.unpack bs, let c = showHex x ""]+            let go !i = do+                    v <- readChunk h+                    case v of+                        Left e -> do+                            let slop = fromIntegral $ BS.length e+                            when (slop > 0) $ unexpected $ "Last " ++ show slop ++ " bytes do not form a whole record\n"+                            diagnostic $ pure $ "Read " ++ show i ++ " chunks, plus " ++ show slop ++ " slop"+                            pure i+                        Right bs | (id, Just (k,v)) <- load bs -> do+                            evaluate $ rnf k+                            evaluate $ rnf v+                            Ids.insert ids id (k,v)+                            diagnostic $ do+                                let pretty (Left x) = "FAILURE: " ++ show x+                                    pretty (Right x) = x+                                x2 <- try_ $ evaluate $ let s = show v in rnf s `seq` s+                                pure $ "Chunk " ++ show i ++ " " ++ raw bs ++ " " ++ show id ++ " = " ++ pretty x2+                            go $ i+1+                        Right bs -> do+                            diagnostic $ pure $ "Chunk " ++ show i ++ " " ++ raw bs ++ " UNKNOWN WITNESS"+                            go i+            countItems <- go 0+            countDistinct <- Ids.sizeUpperBound ids+            diagnostic $ pure $ "Found at most " ++ show countDistinct ++ " distinct entries out of " ++ show countItems -                when (countItems > countDistinct*2 || not verEq || witnessOld /= witnessNew) $ do-                    addTiming "Database compression"-                    resetChunksCompact h $ \out -> do-                        out $ putEx ver-                        out $ putEx witnessNew-                        Ids.forWithKeyM_ ids $ \i (k,v) -> out $ save k i v-                Just <$> Ids.for ids snd+            when (countItems > countDistinct*2 || not verEq || witnessOld /= witnessNew) $ do+                addTiming "Database compression"+                resetChunksCompact h $ \out -> do+                    out $ putEx ver+                    out $ putEx witnessNew+                    Ids.forWithKeyM_ ids $ \i (k,v) -> out $ save k i v+            Just <$> Ids.forCopy ids snd -        ids <- case ids of-            Just ids -> return ids-            Nothing -> do-                writeChunk h $ putEx ver-                writeChunk h $ putEx witnessNew-                Ids.empty+    ids <- case ids of+        Just ids -> pure ids+        Nothing -> do+            writeChunk h $ putEx ver+            writeChunk h $ putEx witnessNew+            Ids.empty -        addTiming "With database"-        writeChunks h $ \out ->-            act ids $ \k i v ->-                out $ save k i v+    addTiming "With database"+    out <- usingWriteChunks cleanup h+    pure (ids, \k i v -> out $ save k i v)     where         unexpected x = when shakeStorageLog $ do             t <- getCurrentTime             appendFile (shakeFiles </> ".shake.storage.log") $ "\n[" ++ show t ++ "]: " ++ trimEnd x ++ "\n"         outputErr x = do-            when (shakeVerbosity >= Quiet) $ shakeOutput Quiet x-            unexpected x+            when (shakeVerbosity >= Warn) $ shakeOutput Warn $ unlines x+            unexpected $ unlines x  -keyName :: Show k => k -> BS.ByteString-keyName = UTF8.fromString . show+-- | A list oft witnesses, saved+type Witnesses = BS.ByteString +-- | The version and key, serialised+newtype Witness = Witness BS.ByteString+    deriving (Eq, Hashable, Ord) -getWitness :: Show k => BS.ByteString -> Map.HashMap k (BinaryOp v) -> (BS.ByteString -> (k, Id, v))-getWitness bs mp-    | length ws > limit || Map.size mp > limit = error "Number of distinct witness types exceeds limit"-    | otherwise = ind `seq` mp2 `seq` \bs ->-            let (k :: Word16,bs2) = binarySplit bs-            in case ind (fromIntegral k) of-                    Nothing -> error $ "Witness type out of bounds, " ++ show k-                    Just f -> f bs2+toWitness :: Show k => Ver -> k -> Witness+toWitness (Ver v) k = Witness $ UTF8.fromString (show k ++ (if v == 0 then "" else ", v" ++ show v))++instance BinaryEx [Witness] where+    putEx xs = putEx [x | Witness x <- xs]+    getEx = map Witness . getEx+++-- | Given the current witness table, and the serialised one from last time, return+--   (witnesses that got removed, way to deserialise an entry into an Id, and (if the witness remains) the key and value)+loadWitness :: forall k v . Show k => Map.HashMap k (Ver, BinaryOp v) -> Witnesses -> ([String], BS.ByteString -> (Id, Maybe (k, v)))+loadWitness mp bs = (,) missing $ seq ind $ \bs ->+            let (wInd :: Word16, i :: Id, bs2) = binarySplit2 bs+            in case ind (fromIntegral wInd) of+                    Nothing -> throwImpure $ errorInternal $ "Witness index out of bounds, " ++ show wInd+                    Just f -> (i, f bs2)     where-        limit = fromIntegral (maxBound :: Word16)-        ws :: [BS.ByteString] = getEx bs-        mp2 = Map.fromList [(keyName k, (k, v)) | (k,v) <- Map.toList mp]-        ind = fastAt [ case Map.lookup w mp2 of-                            Nothing -> error $ "Witness type has disappeared, " ++ UTF8.toString w-                            Just (k, BinaryOp{..}) -> \bs ->-                                let (i, bs2) = binarySplit bs-                                    v = getOp bs2-                                in (k, i, v)-                     | w <- ws]+        ws :: [Witness] = getEx bs+        missing = [UTF8.toString w | (i, Witness w) <- zipFrom 0 ws, isNothing $ fromJust (ind i) BS.empty] +        mp2 :: Map.HashMap Witness (k, BinaryOp v) = Map.fromList [(toWitness ver k, (k, bin)) | (k,(ver,bin)) <- Map.toList mp] -putWitness :: (Eq k, Hashable k, Show k) => Map.HashMap k (BinaryOp v) -> (BS.ByteString, k -> Id -> v -> Builder)-putWitness mp = (runBuilder $ putEx (ws :: [BS.ByteString]), mp2 `seq` \k -> fromMaybe (error $ "Don't know how to save, " ++ show k) $ Map.lookup k mp2)+        ind :: (Int -> Maybe (BS.ByteString -> Maybe (k, v))) = seq mp2 $ fastAt $ flip map ws $ \w ->+            case Map.lookup w mp2 of+                Nothing -> const Nothing+                Just (k, BinaryOp{..}) -> \bs -> Just (k, getOp bs)+++saveWitness :: forall k v . (Eq k, Hashable k, Show k) => Map.HashMap k (Ver, BinaryOp v) -> (Witnesses, k -> Id -> v -> Builder)+saveWitness mp+    | Map.size mp > fromIntegral (maxBound :: Word16) = throwImpure $ errorInternal $ "Number of distinct witness types exceeds limit, got " ++ show (Map.size mp)+    | otherwise = (runBuilder $ putEx ws+                  ,mpSave `seq` \k -> fromMaybe (throwImpure $ errorInternal $ "Don't know how to save, " ++ show k) $ Map.lookup k mpSave)     where-        ws = sort $ map keyName $ Map.keys mp-        wsMp = Map.fromList $ zip ws [0 :: Word16 ..]-        mp2 = Map.mapWithKey (\k BinaryOp{..} -> let tag = putEx $ wsMp Map.! keyName k in \(Id w) v -> tag <> putEx w <> putOp v) mp+        -- the entries in the witness table (in a stable order, to make it more likely to get a good equality)+        ws :: [Witness] = sort $ map (\(k,(ver,_)) -> toWitness ver k) $ Map.toList mp +        -- an index for each of the witness entries+        wsIndex :: Map.HashMap Witness Word16 = Map.fromList $ zip ws [0 :: Word16 ..] -withLockFileDiagnostic :: (IO String -> IO ()) -> FilePath -> IO a -> IO a-withLockFileDiagnostic diagnostic file act = do-    diagnostic $ return $ "Before withLockFile on " ++ file-    res <- withLockFile file $ do-        diagnostic $ return "Inside withLockFile"-        act-    diagnostic $ return "After withLockFile"-    return res+        -- the save functions+        mpSave :: Map.HashMap k (Id -> v -> Builder) = flip Map.mapWithKey mp $+            \k (ver,BinaryOp{..}) ->+                let tag = putEx $ wsIndex Map.! toWitness ver k+                in \(Id w) v -> tag <> putEx w <> putOp v
src/Development/Shake/Internal/Core/Types.hs view
@@ -1,35 +1,55 @@-{-# LANGUAGE CPP #-}-{-# LANGUAGE GeneralizedNewtypeDeriving, ScopedTypeVariables, DeriveDataTypeable #-}-{-# LANGUAGE ExistentialQuantification, DeriveFunctor, RecordWildCards #-}+{-# LANGUAGE GeneralizedNewtypeDeriving, ScopedTypeVariables, DeriveDataTypeable, ViewPatterns #-}+{-# LANGUAGE ExistentialQuantification, DeriveFunctor, RecordWildCards, FlexibleInstances #-}  module Development.Shake.Internal.Core.Types(-    BuiltinRun, BuiltinLint, RunResult(..), RunChanged(..),-    UserRule(..), UserRule_(..),-    BuiltinRule(..), Global(..), Local(..), Action(..),-    newLocal, localClearMutable, localMergeMutable+    BuiltinRun, BuiltinLint, BuiltinIdentity,+    RunMode(..), RunResult(..), RunChanged(..),+    UserRule(..), UserRuleVersioned(..), userRuleSize,+    BuiltinRule(..), Global(..), Local(..), Action(..), runAction, addDiscount,+    newLocal, localClearMutable, localMergeMutable,+    Traces, newTrace, addTrace, flattenTraces,+    DependsList, flattenDepends, enumerateDepends, addDepends, addDepends1, newDepends,+    Stack, Step(..), Result(..), Database, DatabasePoly(..), Depends(..), Status(..), Trace(..), BS_Store,+    getResult, exceptionStack, statusType, addStack, addCallStack,+    incStep, emptyStack, topStack, showTopStack,+    stepKey, StepKey(..),+    rootKey, Root(..)     ) where -import Control.DeepSeq import Control.Monad.IO.Class-import Control.Applicative+import Control.DeepSeq+import Foreign.Storable+import Data.Word import Data.Typeable import General.Binary-import qualified Data.HashMap.Strict as Map+import Data.Maybe+import Data.List+import Control.Exception+import General.Extra+import Development.Shake.Internal.Core.Database+import Development.Shake.Internal.History.Shared+import Development.Shake.Internal.History.Cloud+import Development.Shake.Internal.History.Types+import Development.Shake.Internal.Errors+import qualified General.TypeMap as TMap import Data.IORef-import qualified Data.ByteString as BS+import qualified Data.ByteString.Char8 as BS+import Numeric.Extra import System.Time.Extra+import General.Intern(Id)+import qualified Data.HashSet as Set+import qualified Data.HashMap.Strict as Map+import Data.Tuple.Extra -import Development.Shake.Internal.Core.Pool-import Development.Shake.Internal.Core.Database+import General.Pool import Development.Shake.Internal.Core.Monad import Development.Shake.Internal.Value import Development.Shake.Internal.Options+import Development.Shake.Classes+import Data.Semigroup import General.Cleanup-import Prelude--#if __GLASGOW_HASKELL__ >= 800 import Control.Monad.Fail-#endif+import Prelude   ---------------------------------------------------------------------@@ -38,17 +58,46 @@ -- | The 'Action' monad, use 'liftIO' to raise 'IO' actions into it, and 'Development.Shake.need' to execute files. --   Action values are used by 'addUserRule' and 'action'. The 'Action' monad tracks the dependencies of a rule. --   To raise an exception call 'error', 'fail' or @'liftIO' . 'throwIO'@.-newtype Action a = Action {fromAction :: RAW Global Local a}-    deriving (Functor, Applicative, Monad, MonadIO, Typeable-#if __GLASGOW_HASKELL__ >= 800-             ,MonadFail-#endif-        )+--+--   The 'Action' type is both a 'Monad' and 'Applicative'. Anything that is depended upon applicatively+--   will have its dependencies run in parallel. For example,+--   @'Development.Shake.Internal.Rules.File.need' [\"a\"] '*>' 'Development.Shake.Internal.Rules.File.need' [\"b\"]@+--   is equivalent to @'need' [\"a\", \"b\"]@.+--+--   Note that since Shake 0.18, the non-capturing monadic bind ('>>') will also run its dependencies in parallel.+--   For example,+--   @'Development.Shake.Internal.Rules.File.need' [\"a\"] '>>' 'Development.Shake.Internal.Rules.File.need' [\"b\"]@+--   is also equivalent to @'Development.Shake.Internal.Rules.File.need' [\"a\", \"b\"]@.+newtype Action a = Action {fromAction :: RAW ([String],[Key]) [Value] Global Local a}+    deriving (Functor, Applicative, Monad, MonadIO, Typeable, Semigroup, Monoid, MonadFail) --- | How has a rule changed.+runAction :: Global -> Local -> Action a -> Capture (Either SomeException a)+runAction g l (Action x) = runRAW (fromAction . build) g l x+    where+        -- first argument is a list of call stacks, since build only takes one we use the first+        -- they are very probably all identical...+        build :: [([String], [Key])] -> Action [[Value]]+        build [] = pure []+        build ks@((callstack,_):_) = do+            let kss = map snd ks+            unconcat kss <$> globalBuild g callstack (concat kss)+++---------------------------------------------------------------------+-- PUBLIC TYPES++-- | What mode a rule is running in, passed as an argument to 'BuiltinRun'.+data RunMode+    = RunDependenciesSame -- ^ My dependencies have not changed.+    | RunDependenciesChanged -- ^ At least one of my dependencies from last time have changed, or I have no recorded dependencies.+      deriving (Eq,Show)++instance NFData RunMode where rnf x = x `seq` ()++-- | How the output of a rule has changed. data RunChanged     = ChangedNothing -- ^ Nothing has changed.-    | ChangedStore -- ^ The persisted value has changed, but in a way that should be considered identical.+    | ChangedStore -- ^ The stored value has changed, but in a way that should be considered identical (used rarely).     | ChangedRecomputeSame -- ^ I recomputed the value and it was the same.     | ChangedRecomputeDiff -- ^ I recomputed the value and it was different.       deriving (Eq,Show)@@ -59,32 +108,262 @@ -- | The result of 'BuiltinRun'. data RunResult value = RunResult     {runChanged :: RunChanged-        -- ^ What has changed from the previous time.+        -- ^ How has the 'RunResult' changed from what happened last time.     ,runStore :: BS.ByteString-        -- ^ Return the new value to store. Often a serialised version of 'runValue'.+        -- ^ The value to store in the Shake database.     ,runValue :: value-        -- ^ Return the produced value.+        -- ^ The value to return from 'Development.Shake.Rule.apply'.     } deriving Functor  instance NFData value => NFData (RunResult value) where     rnf (RunResult x1 x2 x3) = rnf x1 `seq` x2 `seq` rnf x3  --- | Define a rule between @key@ and @value@. A rule for a class of artifacts (e.g. /files/) provides:++---------------------------------------------------------------------+-- UTILITY TYPES++newtype Step = Step Word32 deriving (Eq,Ord,Show,Storable,BinaryEx,NFData,Hashable,Typeable)++incStep (Step i) = Step $ i + 1+++-- To simplify journaling etc we smuggle the Step in the database, with a special StepKey+newtype StepKey = StepKey ()+    deriving (Show,Eq,Typeable,Hashable,Binary,BinaryEx,NFData)++stepKey :: Key+stepKey = newKey $ StepKey ()+++-- To make sure profiling has a complete view of what was demanded and all top-level 'action'+-- things we fake up a Root node representing everything that was demanded+newtype Root = Root () deriving (Eq,Typeable,Hashable,Binary,BinaryEx,NFData)++instance Show Root where+    show (Root ()) = "Root"++rootKey :: Key+rootKey = newKey $ Root ()+++---------------------------------------------------------------------+-- CALL STACK++-- Invariant: Every key must have its Id in the set+data Stack = Stack (Maybe Key) [Either Key [String]] !(Set.HashSet Id) deriving Show++exceptionStack :: Stack -> SomeException -> ShakeException+exceptionStack stack@(Stack _ xs1 _) (callStackFromException -> (xs2, e)) =+    ShakeException+        (showTopStack stack)+        (xs ++ ["* Raised the exception:" | not $ null xs])+        e+    where+        xs = concatMap f $ reverse xs1 ++ [Right xs2]+        f (Left x) = ["* Depends on: " ++ show x]+        f (Right x) = map ("  at " ++) x+++showTopStack :: Stack -> String+showTopStack = maybe "<unknown>" show . topStack++addStack :: Id -> Key -> Stack -> Either SomeException Stack+addStack i k (Stack _ ks is)+    | i `Set.member` is = Left $ toException $ exceptionStack stack2 $ errorRuleRecursion (typeKey k) (show k)+    | otherwise = Right stack2+    where stack2 = Stack (Just k) (Left k:ks) (Set.insert i is)++addCallStack :: [String] -> Stack -> Stack+-- use group/head to squash adjacent duplicates, e.g. a want does an action and a need, both of which get the same location+addCallStack xs (Stack t a b) = Stack t (Right xs : dropWhile (== Right xs) a) b++topStack :: Stack -> Maybe Key+topStack (Stack t _ _) = t++emptyStack :: Stack+emptyStack = Stack Nothing [] Set.empty+++---------------------------------------------------------------------+-- TRACE++data Trace = Trace+    {traceMessage ::  {-# UNPACK #-} !BS.ByteString+    ,traceStart :: {-# UNPACK #-} !Float+    ,traceEnd :: {-# UNPACK #-} !Float+    }+    deriving Show++instance NFData Trace where+    rnf x = x `seq` () -- all strict atomic fields++instance BinaryEx Trace where+    putEx (Trace a b c) = putEx b <> putEx c <> putEx a+    getEx x | (b,c,a) <- binarySplit2 x = Trace a b c++instance BinaryEx [Trace] where+    putEx = putExList . map putEx+    getEx = map getEx . getExList++newTrace :: String -> Seconds -> Seconds -> Trace+newTrace msg start stop = Trace (BS.pack msg) (doubleToFloat start) (doubleToFloat stop)+++---------------------------------------------------------------------+-- CENTRAL TYPES++-- Things stored under OneShot are not required if we only do one compilation,+-- but are if we do multiple, as we have to reset the database each time.+-- globalOneShot controls that, and gives us a small memory optimisation.+type OneShot a = a++data Status+    = Ready !(Result (Value, OneShot BS_Store)) -- ^ I have a value+    | Failed !SomeException !(OneShot (Maybe (Result BS_Store))) -- ^ I have been run and raised an error+    | Loaded !(Result BS_Store) -- ^ Loaded from the database+    | Running !(NoShow (Either SomeException (Result (Value, BS_Store)) -> Locked ())) (Maybe (Result BS_Store)) -- ^ Currently in the process of being checked or built+    | Missing -- ^ I am only here because I got into the Intern table+      deriving Show++instance NFData Status where+    rnf x = case x of+        Ready x -> rnf x+        Failed x y -> rnfException x `seq` rnf y+        Loaded x -> rnf x+        Running _ x -> rnf x -- Can't RNF a waiting, but also unnecessary+        Missing -> ()+        where+            -- best we can do for an arbitrary exception+            rnfException = rnf . show+++data Result a = Result+    {result :: !a -- ^ the result associated with the Key+    ,built :: {-# UNPACK #-} !Step -- ^ when it was actually run+    ,changed :: {-# UNPACK #-} !Step -- ^ the step for deciding if it's valid+    ,depends :: ![Depends] -- ^ dependencies (don't run them early)+    ,execution :: {-# UNPACK #-} !Float -- ^ how long it took when it was last run (seconds)+    ,traces :: ![Trace] -- ^ a trace of the expensive operations (start/end in seconds since beginning of run)+    } deriving (Show,Functor)++instance NFData a => NFData (Result a) where+    -- ignore unpacked fields+    rnf (Result a _ _ b _ c) = rnf a `seq` rnf b `seq` rnf c++statusType Ready{} = "Ready"+statusType Failed{} = "Failed"+statusType Loaded{} = "Loaded"+statusType Running{} = "Running"+statusType Missing{} = "Missing"+++getResult :: Status -> Maybe (Result (Either BS_Store Value))+getResult (Ready r) = Just $ Right . fst <$> r+getResult (Loaded r) = Just $ Left <$> r+getResult (Running _ r) = fmap Left <$> r+getResult _ = Nothing+++---------------------------------------------------------------------+-- OPERATIONS++newtype Depends = Depends {fromDepends :: [Id]}+    deriving (NFData, Semigroup, Monoid)++instance Show Depends where+    -- Appears in diagnostic output and the Depends ctor is just verbose+    show = show . fromDepends++instance BinaryEx Depends where+    putEx (Depends xs) = putExStorableList xs+    getEx = Depends . getExStorableList++instance BinaryEx [Depends] where+    putEx = putExList . map putEx+    getEx = map getEx . getExList++data DependsList+    = DependsNone+    | DependsDirect [Depends]+    | DependsSequence DependsList DependsList+    | DependsSequence1 DependsList Depends+    | DependsParallel [DependsList]++-- Create a new set of depends, from a list in the right order+newDepends :: [Depends] -> DependsList+newDepends = DependsDirect++-- Add two sequences of dependencies in order+addDepends :: DependsList -> DependsList -> DependsList+addDepends = DependsSequence++addDepends1 :: DependsList -> Depends -> DependsList+addDepends1 = DependsSequence1++-- Two goals here, merge parallel lists so they retain as much leading parallelism as possible+-- Afterwards each Id must occur at most once and there are no empty Depends+flattenDepends :: DependsList -> [Depends]+flattenDepends d = fMany Set.empty $ flat d []+    where+        flat :: DependsList -> [Depends] -> [Depends]+        flat DependsNone rest = rest+        flat (DependsDirect xs) rest = xs ++ rest+        flat (DependsSequence xs ys) rest = flat xs $ flat ys rest+        flat (DependsSequence1 xs y) rest = flat xs $ y:rest+        -- for each element of xs, we want to pull off the things that must be done first+        -- and then the stuff that can be done later+        flat (DependsParallel xs) rest = map mconcat xss ++ rest+            where xss = transpose $ map (`flat` []) xs++        fMany _ [] = []+        fMany seen (Depends d:ds) = [Depends d2 | d2 /= []] ++ fMany seen2 ds+            where (d2,seen2) = fOne seen d++        fOne seen [] = ([], seen)+        fOne seen (x:xs) | x `Set.member` seen = fOne seen xs+        fOne seen (x:xs) = first (x:) $ fOne (Set.insert x seen) xs+++++-- List all the dependencies in whatever order you wish, used for linting+enumerateDepends :: DependsList -> [Depends]+enumerateDepends d = f d []+    where+        f DependsNone rest = rest+        f (DependsDirect xs) rest = xs ++ rest+        f (DependsSequence xs ys) rest = f xs $ f ys rest+        f (DependsSequence1 xs y) rest = f xs (y:rest)+        f (DependsParallel []) rest = rest+        f (DependsParallel (x:xs)) rest = f x $ f (DependsParallel xs) rest+++-- | Define a rule between @key@ and @value@. As an example, a typical 'BuiltinRun' will look like: ----- * How to identify individual artifacts, given by the @key@ type, e.g. with file names.+-- > run key oldStore mode = do+-- >     ...+-- >     pure $ RunResult change newStore newValue ----- * How to describe the state of an artifact, given by the @value@ type, e.g. the file modification time.+--   Where you have: ----- * How to persist the state of an artifact, using the 'ByteString' values, e.g. seralised @value@.+-- * @key@, how to identify individual artifacts, e.g. with file names. -----   The arguments comprise the @key@, the value of the previous serialisation or 'Nothing' if the rule---   has not been run previously, and 'True' to indicate the dependencies have changed or 'False' that---   they have not.+-- * @oldStore@, the value stored in the database previously, e.g. the file modification time.+--+-- * @mode@, either 'RunDependenciesSame' (none of your dependencies changed, you can probably not rebuild) or+--   'RunDependenciesChanged' (your dependencies changed, probably rebuild).+--+-- * @change@, usually one of either 'ChangedNothing' (no work was required) or 'ChangedRecomputeDiff'+--   (I reran the rule and it should be considered different).+--+-- * @newStore@, the new value to store in the database, which will be passed in next time as @oldStore@.+--+-- * @newValue@, the result that 'Development.Shake.Rule.apply' will return when asked for the given @key@. type BuiltinRun key value     = key     -> Maybe BS.ByteString-    -> Bool+    -> RunMode     -> Action (RunResult value)  -- | The action performed by @--lint@ for a given @key@/@value@ pair.@@ -92,19 +371,29 @@ --   passing the @value@ it produced. Return 'Nothing' to indicate the value has not changed and --   is acceptable, or 'Just' an error message to indicate failure. -----   For builtin rules where the value is expected to change use 'Development.Shake.Rules.noLint'.+--   For builtin rules where the value is expected to change, or has no useful checks to perform.+--   use 'Development.Shake.Rules.noLint'. type BuiltinLint key value = key -> value -> IO (Maybe String) ++-- | Produce an identity for a @value@ that can be used to do direct equality. If you have a custom+--   notion of equality then the result should return only one member from each equivalence class,+--   as values will be compared for literal equality.+--   The result of the identity should be reasonably short (if it is excessively long, hash it).+--+--   For rules where the value is never compatible use 'Development.Shake.Rules.noIdentity', which+--   returns 'Nothing'. This will disable shared caches of anything that depends on it.+type BuiltinIdentity key value = key -> value -> Maybe BS.ByteString+ data BuiltinRule = BuiltinRule-    {builtinRun :: BuiltinRun Key Value-    ,builtinLint :: BuiltinLint Key Value-    ,builtinResult :: TypeRep+    {builtinLint :: BuiltinLint Key Value+    ,builtinIdentity :: BuiltinIdentity Key Value+    ,builtinRun :: BuiltinRun Key Value     ,builtinKey :: BinaryOp Key+    ,builtinVersion :: Ver+    ,builtinLocation :: String     } --data UserRule_ = forall a . Typeable a => UserRule_ (UserRule a)- -- | A 'UserRule' data type, representing user-defined rules associated with a particular type. --   As an example 'Development.Shake.?>' and 'Development.Shake.%>' will add entries to the 'UserRule' data type. data UserRule a@@ -118,12 +407,42 @@     | Unordered [UserRule a] -- ^ Rules combined with the 'Monad' \/ 'Monoid'.     | Priority Double (UserRule a) -- ^ Rules defined under 'priority'.     | Alternative (UserRule a) -- ^ Rule defined under 'alternatives', matched in order.+    | Versioned Ver (UserRule a) -- ^ Rule defined under 'versioned', attaches a version.       deriving (Eq,Show,Functor,Typeable) +data UserRuleVersioned a = UserRuleVersioned+    {userRuleVersioned :: Bool -- ^ Does Versioned exist anywhere within userRuleContents+    ,userRuleContents :: UserRule a -- ^ The actual rules+    } +instance Semigroup (UserRuleVersioned a) where+    UserRuleVersioned b1 x1 <> UserRuleVersioned b2 x2 = UserRuleVersioned (b1 || b2) (x1 <> x2)++instance Monoid (UserRuleVersioned a) where+    mempty = UserRuleVersioned False mempty+    mappend = (<>)++instance Semigroup (UserRule a) where+    x <> y = Unordered [x,y]++instance Monoid (UserRule a) where+    mempty = Unordered []+    mappend = (<>)++userRuleSize :: UserRule a -> Int+userRuleSize UserRule{} = 1+userRuleSize (Unordered xs) = sum $ map userRuleSize xs+userRuleSize (Priority _ x) = userRuleSize x+userRuleSize (Alternative x) = userRuleSize x+userRuleSize (Versioned _ x) = userRuleSize x+++type Database = DatabasePoly Key Status+ -- global constants of Action data Global = Global-    {globalDatabase :: Database -- ^ Database, contains knowledge of the state of each key+    {globalBuild :: [String] -> [Key] -> Action [Value]+    ,globalDatabase :: Database -- ^ Database, contains knowledge of the state of each key     ,globalPool :: Pool -- ^ Pool, for queuing new elements     ,globalCleanup :: Cleanup -- ^ Cleanup operations     ,globalTimestamp :: IO Seconds -- ^ Clock saying how many seconds through the build@@ -131,48 +450,83 @@     ,globalOutput :: Verbosity -> String -> IO () -- ^ Output function     ,globalOptions  :: ShakeOptions -- ^ Shake options     ,globalDiagnostic :: IO String -> IO () -- ^ Debugging function-    ,globalCurDir :: FilePath -- ^ getCurrentDirectory when we started+    ,globalRuleFinished :: Key -> Action () -- ^ actions to run after each rule     ,globalAfter :: IORef [IO ()] -- ^ Operations to run on success, e.g. removeFilesAfter     ,globalTrackAbsent :: IORef [(Key, Key)] -- ^ Tracked things, in rule fst, snd must be absent     ,globalProgress :: IO Progress -- ^ Request current progress state-    ,globalUserRules :: Map.HashMap TypeRep UserRule_+    ,globalUserRules :: TMap.Map UserRuleVersioned+    ,globalShared :: Maybe Shared -- ^ The active shared state, if any+    ,globalCloud :: Maybe Cloud+    ,globalStep :: {-# UNPACK #-} !Step+    ,globalOneShot :: Bool -- ^ I am running in one-shot mode so don't need to store BS's for Result/Failed     }  -- local variables of Action data Local = Local     -- constants     {localStack :: Stack -- ^ The stack that ran to get here.+    ,localBuiltinVersion :: Ver -- ^ The builtinVersion of the rule you are running     -- stack scoped local variables     ,localVerbosity :: Verbosity -- ^ Verbosity, may be changed locally     ,localBlockApply ::  Maybe String -- ^ Reason to block apply, or Nothing to allow     -- mutable local variables-    ,localDepends :: [Depends] -- ^ Dependencies, built up in reverse-    ,localDiscount :: !Seconds -- ^ Time spend building dependencies-    ,localTraces :: [Trace] -- ^ Traces, built in reverse+    ,localDepends :: DependsList -- ^ Dependencies that we rely on, morally a list of sets+    ,localDiscount :: !Seconds -- ^ Time spend building dependencies (may be negative for parallel)+    ,localTraces :: Traces -- ^ Traces that have occurred     ,localTrackAllows :: [Key -> Bool] -- ^ Things that are allowed to be used-    ,localTrackUsed :: [Key] -- ^ Things that have been used+    ,localTrackRead :: [Key] -- ^ Calls to 'lintTrackRead'+    ,localTrackWrite :: [Key] -- ^ Calls to 'lintTrackWrite'+    ,localProduces :: [(Bool, FilePath)] -- ^ Things this rule produces, True to check them+    ,localHistory :: !Bool -- ^ Is it valid to cache the result     } +data Traces+    = TracesNone -- no traces+    | TracesSequence1 Traces Trace -- Like TracesSequence but with 1 element+    | TracesSequence Traces Traces -- first the Traces happened, then Traces that happened after+    | TracesParallel [Traces] -- these traces happened in parallel with each other++flattenTraces :: Traces -> [Trace]+flattenTraces t = f t []+    where+        f TracesNone rest = rest+        f (TracesSequence1 a b) rest = f a (b:rest)+        f (TracesSequence a b) rest = f a $ f b rest+        f (TracesParallel []) rest = rest+        -- Might want to resort them by time started?+        f (TracesParallel (x:xs)) rest = f x $ f (TracesParallel xs) rest++addTrace :: Traces -> Trace -> Traces+addTrace ts t = ts `TracesSequence1` t++addDiscount :: Seconds -> Local -> Local+addDiscount s l = l{localDiscount = s + localDiscount l}+ newLocal :: Stack -> Verbosity -> Local-newLocal stack verb = Local stack verb Nothing [] 0 [] [] []+newLocal stack verb = Local stack (Ver 0) verb Nothing DependsNone 0 TracesNone [] [] [] [] True  -- Clear all the local mutable variables localClearMutable :: Local -> Local-localClearMutable Local{..} = (newLocal localStack localVerbosity){localBlockApply=localBlockApply}+localClearMutable Local{..} = (newLocal localStack localVerbosity){localBlockApply=localBlockApply, localBuiltinVersion=localBuiltinVersion} --- Merge, works well assuming you clear the variables first+-- Merge, works well assuming you clear the variables first with localClearMutable.+-- Assume the first was run sequentially, and the list in parallel. localMergeMutable :: Local -> [Local] -> Local -- don't construct with RecordWildCards so any new fields raise an error localMergeMutable root xs = Local     -- immutable/stack that need copying     {localStack = localStack root+    ,localBuiltinVersion = localBuiltinVersion root     ,localVerbosity = localVerbosity root     ,localBlockApply = localBlockApply root     -- mutable locals that need integrating-        -- note that a lot of the lists are stored in reverse, assume root happened first-    ,localDepends =  concatMap localDepends xs ++ localDepends root-    ,localDiscount = localDiscount root + maximum (0:map localDiscount xs)-    ,localTraces = concatMap localTraces xs ++ localTraces root+    -- note that a lot of the lists are stored in reverse, assume root happened first+    ,localDepends = DependsParallel (map localDepends xs) `DependsSequence` localDepends root+    ,localDiscount = sum $ map localDiscount $ root : xs+    ,localTraces = TracesParallel (map localTraces xs) `TracesSequence` localTraces root     ,localTrackAllows = localTrackAllows root ++ concatMap localTrackAllows xs-    ,localTrackUsed = localTrackUsed root ++ concatMap localTrackUsed xs+    ,localTrackRead = localTrackRead root ++ concatMap localTrackRead xs+    ,localTrackWrite = localTrackWrite root ++ concatMap localTrackWrite xs+    ,localProduces = concatMap localProduces xs ++ localProduces root+    ,localHistory = all localHistory $ root:xs     }
src/Development/Shake/Internal/Demo.hs view
@@ -5,11 +5,9 @@ import Development.Shake.Internal.Paths import Development.Shake.Command -import Control.Applicative import Control.Exception.Extra import Control.Monad-import Data.Char-import Data.List+import Data.List.Extra import Data.Maybe import System.Directory import System.Exit@@ -18,7 +16,6 @@ import Development.Shake.FilePath(exe) import System.IO import System.Info.Extra-import Prelude   demo :: Bool -> IO ()@@ -30,7 +27,7 @@     hasManual <- hasManualData     ghc <- isJust <$> findExecutable "ghc"     (gcc, gccPath) <- findGcc-    shakeLib <- wrap $ fmap (not . null . words . fromStdout) (cmd "ghc-pkg list --simple-output shake")+    shakeLib <- wrap $ fmap (not . null . words . fromStdout) (cmd ("ghc-pkg list --simple-output shake" :: String))     ninja <- findExecutable "ninja"     putStrLn "done\n" @@ -40,11 +37,11 @@     require shakeLib "% You don't have the 'shake' library installed with GHC, which is required to run the demo."     require hasManual "% You don't have the Shake data files installed, which are required to run the demo." -    empty <- not . any (not . all (== '.')) <$> getDirectoryContents "."+    empty <- all (all (== '.')) <$> getDirectoryContents "."     dir <- if empty then getCurrentDirectory else do         home <- getHomeDirectory         dir <- getDirectoryContents home-        return $ home </> head (map ("shake-demo" ++) ("":map show [2..]) \\ dir)+        pure $ home </> headErr (map ("shake-demo" ++) ("":map show [2..]) \\ dir)      putStrLn "% The Shake demo uses an empty directory, OK to use:"     putStrLn $ "%     " ++ dir@@ -102,21 +99,21 @@ yesNo :: Bool -> IO Bool yesNo auto = do     putStr "% [Y/N] (then ENTER): "-    x <- if auto then putLine "y" else fmap (map toLower) getLine+    x <- if auto then putLine "y" else lower <$> getLine     if "y" `isPrefixOf` x then-        return True+        pure True      else if "n" `isPrefixOf` x then-        return False+        pure False      else         yesNo auto  putLine :: String -> IO String-putLine x = putStrLn x >> return x+putLine x = putStrLn x >> pure x   -- | Replace exceptions with 'False'. wrap :: IO Bool -> IO Bool-wrap act = act `catch_` const (return False)+wrap act = act `catch_` const (pure False)   -- | Require a condition to be true, or exit with a message.
src/Development/Shake/Internal/Derived.hs view
@@ -13,16 +13,17 @@     newCache     ) where -import Control.Applicative import Control.Monad.Extra import Control.Monad.IO.Class import System.Directory import System.FilePath (takeDirectory)-import System.IO+import System.IO (IOMode (..), hGetContents, withFile) import qualified System.IO.Extra as IO  import Development.Shake.Internal.Errors-import Development.Shake.Internal.Core.Run+import Development.Shake.Internal.Resource+import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Action import Development.Shake.Internal.Core.Rules import Development.Shake.Internal.Options import Development.Shake.Internal.Rules.File@@ -31,9 +32,8 @@ import General.Extra import Data.List.Extra import Data.Hashable-import Data.Typeable.Extra+import Data.Typeable import Data.Dynamic-import Prelude   -- | Get a checksum of a list of files, suitable for using as `shakeVersion`.@@ -54,7 +54,7 @@ getHashedShakeVersion :: [FilePath] -> IO String getHashedShakeVersion files = do     hashes <- mapM (fmap (hashWithSalt 0) . BS.readFile) files-    return $ "hash-" ++ show (hashWithSalt 0 hashes)+    pure $ "hash-" ++ show (hashWithSalt 0 hashes)   -- | Get an item from 'shakeExtra', using the requested type as the key. Fails@@ -70,13 +70,13 @@ lookupShakeExtra mp =     case Map.lookup want mp of         Just dyn-            | Just x <- fromDynamic dyn -> return $ Just x-            | otherwise -> errorStructured+            | Just x <- fromDynamic dyn -> pure $ Just x+            | otherwise -> throwM $ errorStructured                 "shakeExtra value is malformed, all keys and values must agree"                 [("Key", Just $ show want)                 ,("Value", Just $ show $ dynTypeRep dyn)]                 "Use addShakeExtra to ensure shakeExtra is well-formed"-        Nothing -> return Nothing+        Nothing -> pure Nothing     where want = typeRep (Proxy :: Proxy a)  -- | Add a properly structued value to 'shakeExtra' which can be retrieved with 'getShakeExtra'.@@ -87,53 +87,56 @@ -- | @copyFile' old new@ copies the existing file from @old@ to @new@. --   The @old@ file will be tracked as a dependency. --   Also creates the new directory if necessary.-copyFile' :: FilePath -> FilePath -> Action ()+copyFile' :: Partial => FilePath -> FilePath -> Action () copyFile' old new = do     need [old]-    putLoud $ "Copying from " ++ old ++ " to " ++ new+    putVerbose $ "Copying from " ++ old ++ " to " ++ new     liftIO $ do         createDirectoryRecursive $ takeDirectory new+        removeFile_ new -- symlink safety         copyFile old new  -- | @copyFileChanged old new@ copies the existing file from @old@ to @new@, if the contents have changed. --   The @old@ file will be tracked as a dependency. --   Also creates the new directory if necessary.-copyFileChanged :: FilePath -> FilePath -> Action ()+copyFileChanged :: Partial => FilePath -> FilePath -> Action () copyFileChanged old new = do     need [old]     -- in newer versions of the directory package we can use copyFileWithMetadata which (we think) updates     -- the timestamp as well and thus no need to read the source file twice.     unlessM (liftIO $ doesFileExist new &&^ IO.fileEq old new) $ do-        putLoud $ "Copying from " ++ old ++ " to " ++ new+        putVerbose $ "Copying from " ++ old ++ " to " ++ new         liftIO $ do             createDirectoryRecursive $ takeDirectory new             -- copyFile does a lot of clever stuff with permissions etc, so make sure we just reuse it+            removeFile_ new -- symlink safety             liftIO $ copyFile old new   -- | Read a file, after calling 'need'. The argument file will be tracked as a dependency.-readFile' :: FilePath -> Action String+readFile' :: Partial => FilePath -> Action String readFile' x = need [x] >> liftIO (readFile x)  -- | Write a file, lifted to the 'Action' monad.-writeFile' :: MonadIO m => FilePath -> String -> m ()+writeFile' :: (MonadIO m, Partial) => FilePath -> String -> m () writeFile' name x = liftIO $ do     createDirectoryRecursive $ takeDirectory name+    removeFile_ name -- symlink safety     writeFile name x   -- | A version of 'readFile'' which also splits the result into lines. --   The argument file will be tracked as a dependency.-readFileLines :: FilePath -> Action [String]+readFileLines :: Partial => FilePath -> Action [String] readFileLines = fmap lines . readFile'  -- | A version of 'writeFile'' which writes out a list of lines.-writeFileLines :: MonadIO m => FilePath -> [String] -> m ()+writeFileLines :: (MonadIO m, Partial) => FilePath -> [String] -> m () writeFileLines name = writeFile' name . unlines   -- | Write a file, but only if the contents would change.-writeFileChanged :: MonadIO m => FilePath -> String -> m ()+writeFileChanged :: (MonadIO m, Partial) => FilePath -> String -> m () writeFileChanged name x = liftIO $ do     createDirectoryRecursive $ takeDirectory name     b <- doesFileExist name@@ -142,8 +145,10 @@         -- semantics on Windows         b <- withFile name ReadMode $ \h -> do             src <- hGetContents h-            return $! src /= x-        when b $ writeFile name x+            pure $! src /= x+        when b $ do+            removeFile_ name -- symlink safety+            writeFile name x   -- | Create a temporary file in the temporary directory. The file will be deleted@@ -167,7 +172,7 @@ -- -- @ -- 'withTempDir' $ \\mydir -> do---    'putNormal' $ \"Temp directory is \" ++ mydir+--    'putInfo' $ \"Temp directory is \" ++ mydir --    'writeFile'' (mydir \</\> \"test.txt\") \"writing out a temp file\" -- @ withTempDir :: (FilePath -> Action a) -> Action a@@ -247,7 +252,7 @@ -- @ -- google <- 'Development.Shake.newThrottle' \"Google\" 1 5 -- \"*.url\" 'Development.Shake.%>' \\out -> do---     'Development.Shake.withResource' google 1 $ return ()+--     'Development.Shake.withResource' google 1 $ pure () --     'Development.Shake.cmd' \"wget\" [\"https:\/\/google.com?q=\" ++ 'Development.Shake.FilePath.takeBaseName' out] \"-O\" [out] -- @ --@@ -271,9 +276,12 @@   -- | Given an action on a key, produce a cached version that will execute the action at most once per key per run.---   Using the cached result will still result include any dependencies that the action requires.+--   Using the cached result will still result include any dependencies that the action requires - e.g. if the action+--   does 'need' then those dependencies will be added to every rule that uses that cache. --   Each call to 'newCache' creates a separate cache that is independent of all other calls to 'newCache'.+-- --   The operations will not be cached between runs and nothing will be persisted to the Shake database.+--   For an alternative that does persist the cache, see 'Development.Shake.addOracleCache'. -- --   This function is useful when creating files that store intermediate values, --   to avoid the overhead of repeatedly reading from disk, particularly if the file requires expensive parsing.@@ -282,7 +290,7 @@ -- @ -- digits \<- 'newCache' $ \\file -> do --     src \<- readFile\' file---     return $ length $ filter isDigit src+--     pure $ length $ filter isDigit src -- \"*.digits\" 'Development.Shake.%>' \\x -> do --     v1 \<- digits ('dropExtension' x) --     v2 \<- digits ('dropExtension' x)
src/Development/Shake/Internal/Errors.hs view
@@ -1,24 +1,36 @@-{-# LANGUAGE DeriveDataTypeable, PatternGuards, RecordWildCards, CPP #-}+{-# LANGUAGE DeriveDataTypeable, PatternGuards, RecordWildCards, ConstraintKinds #-}  -- | Errors seen by the user module Development.Shake.Internal.Errors(     ShakeException(..),+    throwM, throwImpure,     errorInternal,     errorStructured,     errorNoRuleToBuildType, errorRuleDefinedMultipleTimes,     errorMultipleRulesMatch, errorRuleRecursion, errorComplexRecursion, errorNoApply,-    errorDirectoryNotFile+    errorDirectoryNotFile, errorNoHash     ) where  import Data.Tuple.Extra import Control.Exception.Extra+import Control.Monad.IO.Class+import General.Extra import Data.Typeable-import Data.List+import Data.List.Extra+import Data.Maybe  -errorInternal :: String -> a-errorInternal msg = error $ "Development.Shake: Internal error, please report to Neil Mitchell (" ++ msg ++ ")"+throwM :: MonadIO m => SomeException -> m a+throwM = liftIO . throwIO +throwImpure :: SomeException -> a+throwImpure = throw+++errorInternal :: Partial => String -> SomeException+errorInternal msg = toException $ ErrorCall $ unlines $+    ("Development.Shake: Internal error, please report to Neil Mitchell (" ++ msg ++ ")") : callStackFull+ alternatives = let (*) = (,) in     ["_rule_" * "oracle"     ,"_Rule_" * "Oracle"@@ -30,12 +42,9 @@     ,"_apply_" * "askOracle"]  -errorStructured :: String -> [(String, Maybe String)] -> String -> IO a-errorStructured msg args hint = errorIO $ errorStructuredContents msg args hint--errorStructuredContents :: String -> [(String, Maybe String)] -> String -> String-errorStructuredContents msg args hint = unlines $-        [msg ++ ":"] +++errorStructured :: String -> [(String, Maybe String)] -> String -> SomeException+errorStructured msg args hint = toException $ ErrorCall $ unlines $+        [msg ++ (if null args then "." else ":")] ++         ["  " ++ a ++ [':' | a /= ""] ++ replicate (as - length a + 2) ' ' ++ b | (a,b) <- args2] ++         [hint | hint /= ""]     where@@ -44,22 +53,22 @@   -structured :: Bool -> String -> [(String, Maybe String)] -> String -> IO a+structured :: Bool -> String -> [(String, Maybe String)] -> String -> SomeException structured alt msg args hint = errorStructured (f msg) (map (first f) args) (f hint)     where         f = filter (/= '_') . (if alt then g else id)-        g xs | (a,b):_ <- filter (\(a,b) -> a `isPrefixOf` xs) alternatives = b ++ g (drop (length a) xs)+        g xs | res:_ <- [to ++ g rest | (from, to) <- alternatives, Just rest <- [stripPrefix from xs]] = res         g (x:xs) = x : g xs         g [] = []  -errorDirectoryNotFile :: FilePath -> IO a+errorDirectoryNotFile :: FilePath -> SomeException errorDirectoryNotFile dir = errorStructured     "Build system error - expected a file, got a directory"     [("Directory", Just dir)]     "Probably due to calling 'need' on a directory. Shake only permits 'need' on files." -errorNoRuleToBuildType :: TypeRep -> Maybe String -> Maybe TypeRep -> IO a+errorNoRuleToBuildType :: TypeRep -> Maybe String -> Maybe TypeRep -> SomeException errorNoRuleToBuildType tk k tv = structured (specialIsOracleKey tk)     "Build system error - no _rule_ matches the _key_ type"     [("_Key_ type", Just $ show tk)@@ -67,52 +76,47 @@     ,("_Result_ type", fmap show tv)]     "You are missing a call to _addBuiltinRule_, or your call to _apply_ has the wrong _key_ type" -errorRuleDefinedMultipleTimes :: TypeRep-> IO a-errorRuleDefinedMultipleTimes tk = structured (specialIsOracleKey tk)+errorRuleDefinedMultipleTimes :: TypeRep -> [String] -> SomeException+errorRuleDefinedMultipleTimes tk locations = structured (specialIsOracleKey tk)     "Build system error - _rule_ defined twice at one _key_ type"-    [("_Key_ type", Just $ show tk)]+    (("_Key_ type", Just $ show tk) :+     [("Location " ++ show i, Just x) | (i, x) <- zipFrom 1 locations])     "You have called _addBuiltinRule_ more than once on the same key type" -errorMultipleRulesMatch :: TypeRep -> String -> Int -> IO a-errorMultipleRulesMatch tk k count-    | specialIsOracleKey tk, count == 0 =-        errorInternal $ "no oracle match for " ++ show tk -- they are always irrifutable rules-    | specialIsOracleKey tk = errorStructured-        "Build system error - duplicate oracles for the same question type"-        [("Question type",Just $ show tk)-        ,("Question value",Just k)]-        "Only one call to addOracle is allowed per question type"-    | otherwise = errorStructured-        ("Build system error - key matches " ++ (if count == 0 then "no" else "multiple") ++ " rules")-        [("Key type",Just $ show tk)-        ,("Key value",Just k)-        ,("Rules matched",Just $ show count)]-        (if count == 0 then "Either add a rule that produces the above key, or stop requiring the above key"-        else "Modify your rules/defaultRules so only one can produce the above key")+errorMultipleRulesMatch :: TypeRep -> String -> [Maybe String] -> SomeException+errorMultipleRulesMatch tk k names = errorStructured+    ("Build system error - key matches " ++ (if null names then "no" else "multiple") ++ " rules")+    ([("Key type",Just $ show tk)+    ,("Key value",Just k)+    ,("Rules matched",Just $ show $ length names)] +++    [("Rule " ++ show i, x) | any isJust names, (i, x) <- zipFrom 1 names])+    (if null names then "Either add a rule that produces the above key, or stop requiring the above key"+    else "Modify your rules so only one can produce the above key") -errorRuleRecursion :: [String] -> TypeRep -> String -> IO a+errorNoHash :: SomeException+errorNoHash = errorStructured "Cannot use shakeChange=ChangeModTime with shakeShare" [] ""++errorRuleRecursion :: TypeRep -> String -> SomeException -- may involve both rules and oracle, so report as only rules-errorRuleRecursion stack tk k = throwIO $ wrap $ toException $ ErrorCall $ errorStructuredContents+errorRuleRecursion tk k = errorStructured     "Build system error - recursion detected"     [("Key type",Just $ show tk)     ,("Key value",Just k)]     "Rules may not be recursive"-    where-        wrap = if null stack then id else toException . ShakeException (last stack) stack -errorComplexRecursion :: [String] -> IO a+errorComplexRecursion :: [String] -> SomeException errorComplexRecursion ks = errorStructured     "Build system error - indirect recursion detected"-    [("Key value " ++ show i, Just k) | (i, k) <- zip [1..] ks]+    [("Key value " ++ show i, Just k) | (i, k) <- zipFrom 1 ks]     "Rules may not be recursive" -errorNoApply :: TypeRep -> Maybe String -> String -> IO a-errorNoApply tk k msg = structured (specialIsOracleKey tk)-    "Build system error - cannot currently call _apply_"+errorNoApply :: TypeRep -> Maybe String -> String -> SomeException+errorNoApply tk k msg = errorStructured+    "Build system error - cannot currently introduce a dependency (e.g. calling 'apply')"     [("Reason", Just msg)-    ,("_Key_ type", Just $ show tk)-    ,("_Key_ value", k)]-    "Move the _apply_ call earlier/later"+    ,("Key type", Just $ show tk)+    ,("Key value", k)]+    "Move the call earlier/later"   -- Should be in Special, but then we get an import cycle@@ -124,8 +128,8 @@ -- | Error representing all expected exceptions thrown by Shake. --   Problems when executing rules will be raising using this exception type. data ShakeException = ShakeException-    {shakeExceptionTarget :: String -- ^ The target that was being built when the exception occured.-    ,shakeExceptionStack :: [String]  -- ^ The stack of targets, where the 'shakeExceptionTarget' is last.+    {shakeExceptionTarget :: String -- ^ The target that was being built when the exception occurred.+    ,shakeExceptionStack :: [String]  -- ^ A description of the call stack, one entry per line.     ,shakeExceptionInner :: SomeException -- ^ The underlying exception that was raised.     }     deriving Typeable@@ -135,5 +139,5 @@ instance Show ShakeException where     show ShakeException{..} = unlines $         "Error when running Shake build system:" :-        map ("* " ++) shakeExceptionStack +++        shakeExceptionStack ++         [displayException shakeExceptionInner]
src/Development/Shake/Internal/FileInfo.hs view
@@ -1,17 +1,26 @@ {-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable, CPP, ForeignFunctionInterface #-}  module Development.Shake.Internal.FileInfo(-    FileInfo, fileInfoNoHash,+    noFileHash, isNoFileHash,     FileSize, ModTime, FileHash,     getFileHash, getFileInfo     ) where +#ifndef MIN_VERSION_unix+#define MIN_VERSION_unix(a,b,c) 0+#endif++#ifndef MIN_VERSION_time+#define MIN_VERSION_time(a,b,c) 0+#endif+++import Data.Hashable import Control.Exception.Extra import Development.Shake.Classes-import Development.Shake.Internal.Errors import Development.Shake.Internal.FileName-import qualified Data.ByteString.Lazy as LBS-import Data.Char+import qualified Data.ByteString.Lazy.Internal as LBS (defaultChunkSize)+import Data.List.Extra import Data.Word import Numeric import System.IO@@ -21,17 +30,22 @@ import System.IO.Error import System.Directory import Data.Time-#if __GLASGOW_HASKELL__ < 706-import System.Time-#endif  #elif defined(mingw32_HOST_OS)+import Development.Shake.Internal.Errors import Control.Monad import qualified Data.ByteString.Char8 as BS-import Foreign.C.Types import Foreign.C.String+import Data.Char  #else++#if MIN_VERSION_time(1,9,1)+import Data.Time.Clock+import Data.Fixed+#endif++import Development.Shake.Internal.Errors import GHC.IO.Exception import System.IO.Error import System.Posix.Files.ByteString@@ -41,9 +55,12 @@ newtype FileInfo a = FileInfo Word32     deriving (Typeable,Hashable,Binary,Storable,NFData) -fileInfoNoHash :: FileInfo FileInfoHash-fileInfoNoHash = FileInfo 1   -- Equal to nothing+noFileHash :: FileHash+noFileHash = FileInfo 1   -- Equal to nothing +isNoFileHash :: FileHash -> Bool+isNoFileHash (FileInfo i) = i == 1+ fileInfo :: Word32 -> FileInfo a fileInfo a = FileInfo $ if a > maxBound - 2 then a else a + 2 @@ -51,7 +68,7 @@     show (FileInfo x)         | x == 0 = "EQ"         | x == 1 = "NEQ"-        | otherwise = "0x" ++ map toUpper (showHex (x-2) "")+        | otherwise = "0x" ++ upper (showHex (x-2) "")  instance Eq (FileInfo a) where     FileInfo a == FileInfo b@@ -65,12 +82,19 @@   getFileHash :: FileName -> IO FileHash-getFileHash x = withFile (fileNameToString x) ReadMode $ \h -> do-    s <- LBS.hGetContents h-    let res = fileInfo $ fromIntegral $ hash s-    evaluate res-    return res+getFileHash x = withFile (fileNameToString x) ReadMode $ \h ->+    allocaBytes LBS.defaultChunkSize $ \ptr ->+        go h ptr (hash ())+    where+        go h ptr salt = do+            n <- hGetBufSome h ptr LBS.defaultChunkSize+            if n == 0 then+                pure $! fileInfo $ fromIntegral salt+            else+                go h ptr =<< hashPtrWithSalt ptr n salt ++ -- If the result isn't strict then we are referencing a much bigger structure, -- and it causes a space leak I don't really understand on Linux when running -- the 'tar' test, followed by the 'benchmark' test.@@ -79,46 +103,42 @@ result x y = do     x <- evaluate $ fileInfo x     y <- evaluate $ fileInfo y-    return $ Just (x, y)+    pure $ Just (x, y)  -getFileInfo :: FileName -> IO (Maybe (ModTime, FileSize))+-- | True = allow directory, False = disallow+getFileInfo :: Bool -> FileName -> IO (Maybe (ModTime, FileSize))  #if defined(PORTABLE) -- Portable fallback-getFileInfo x = handleBool isDoesNotExistError (const $ return Nothing) $ do+getFileInfo allowDir x = handleBool isDoesNotExistError (const $ pure Nothing) $ do     let file = fileNameToString x     time <- getModificationTime file     size <- withFile file ReadMode hFileSize     result (extractFileTime time) (fromIntegral size) --- deal with difference in return type of getModificationTime between directory versions-class ExtractFileTime a where extractFileTime :: a -> Word32-#if __GLASGOW_HASKELL__ < 706-instance ExtractFileTime ClockTime where extractFileTime (TOD t _) = fromIntegral t-#endif-instance ExtractFileTime UTCTime where extractFileTime = floor . fromRational . toRational . utctDayTime+extractFileTime :: UTCTime -> Word32+extractFileTime = floor . fromRational . toRational . utctDayTime   #elif defined(mingw32_HOST_OS) -- Directly against the Win32 API, twice as fast as the portable version-getFileInfo x = BS.useAsCString (fileNameToByteString x) $ \file ->+getFileInfo allowDir x = BS.useAsCString (fileNameToByteString x) $ \file ->     alloca_WIN32_FILE_ATTRIBUTE_DATA $ \fad -> do         res <- c_GetFileAttributesExA file 0 fad-        code <- peekFileAttributes fad         let peek = do                 code <- peekFileAttributes fad-                if testBit code 4 then-                    errorDirectoryNotFile $ fileNameToString x+                if not allowDir && testBit code 4 then+                    throwIO $ errorDirectoryNotFile $ fileNameToString x                  else                     join $ liftM2 result (peekLastWriteTimeLow fad) (peekFileSizeLow fad)         if res then             peek          else if BS.any (>= chr 0x80) (fileNameToByteString x) then withCWString (fileNameToString x) $ \file -> do             res <- c_GetFileAttributesExW file 0 fad-            if res then peek else return Nothing+            if res then peek else pure Nothing          else-            return Nothing+            pure Nothing  #ifdef x86_64_HOST_ARCH #define CALLCONV ccall@@ -126,8 +146,8 @@ #define CALLCONV stdcall #endif -foreign import CALLCONV unsafe "Windows.h GetFileAttributesExA" c_GetFileAttributesExA :: Ptr CChar  -> Int32 -> Ptr WIN32_FILE_ATTRIBUTE_DATA -> IO Bool-foreign import CALLCONV unsafe "Windows.h GetFileAttributesExW" c_GetFileAttributesExW :: Ptr CWchar -> Int32 -> Ptr WIN32_FILE_ATTRIBUTE_DATA -> IO Bool+foreign import CALLCONV unsafe "Windows.h GetFileAttributesExA" c_GetFileAttributesExA :: CString  -> Int32 -> Ptr WIN32_FILE_ATTRIBUTE_DATA -> IO Bool+foreign import CALLCONV unsafe "Windows.h GetFileAttributesExW" c_GetFileAttributesExW :: CWString -> Int32 -> Ptr WIN32_FILE_ATTRIBUTE_DATA -> IO Bool  data WIN32_FILE_ATTRIBUTE_DATA @@ -150,10 +170,10 @@  #else -- Unix version-getFileInfo x = handleBool isDoesNotExistError' (const $ return Nothing) $ do+getFileInfo allowDir x = handleBool isDoesNotExistError' (const $ pure Nothing) $ do     s <- getFileStatus $ fileNameToByteString x-    if isDirectory s then-        errorDirectoryNotFile $ fileNameToString x+    if not allowDir && isDirectory s then+        throwM $ errorDirectoryNotFile $ fileNameToString x      else         result (extractFileTime s) (fromIntegral $ fileSize s)     where@@ -161,11 +181,12 @@             isDoesNotExistError e || ioeGetErrorType e == InappropriateType  extractFileTime :: FileStatus -> Word32-#ifndef MIN_VERSION_unix-#define MIN_VERSION_unix(a,b,c) 0-#endif #if MIN_VERSION_unix(2,6,0)-extractFileTime x = ceiling $ modificationTimeHiRes x * 1e4 -- precision of 0.1ms+#if MIN_VERSION_time(1,9,1)+extractFileTime = fromInteger . (\(MkFixed x) -> x) . nominalDiffTimeToSeconds . modificationTimeHiRes+#else+extractFileTime x = ceiling $ modificationTimeHiRes x * 1e4+#endif #else extractFileTime x = fromIntegral $ fromEnum $ modificationTime x #endif
src/Development/Shake/Internal/FileName.hs view
@@ -17,15 +17,11 @@   ------------------------------------------------------------------------ Data.ByteString--- Mostly because ByteString does not have an NFData instance in GHC 7.4+-- FileName newtype  -- | UTF8 ByteString newtype FileName = FileName BS.ByteString-    deriving (Hashable, Binary, BinaryEx, Eq)--instance NFData FileName where-    rnf (FileName x) = x `seq` ()+    deriving (Hashable, Binary, BinaryEx, Eq, NFData)  instance Show FileName where     show = fileNameToString@@ -74,7 +70,7 @@         g i (x:xs) | x == dotDot = g (i+1) xs         g i (x:xs) | x == dot = g i xs         g 0 (x:xs) = x : g 0 xs-        g i (x:xs) = g (i-1) xs+        g i (_:xs) = g (i-1) xs -- equivalent to eliminating ../x          split = BS.splitWith sep
src/Development/Shake/Internal/FilePattern.hs view
@@ -1,4 +1,5 @@-{-# LANGUAGE PatternGuards, ViewPatterns #-}+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE PatternGuards, ViewPatterns, TupleSections #-}  module Development.Shake.Internal.FilePattern(     -- * Primitive API, as exposed@@ -6,7 +7,7 @@     -- * General API, used by other people.     filePattern,     -- * Optimisation opportunities-    simple,+    simple, (?==*),     -- * Multipattern file rules     compatible, extract, substitute,     -- * Accelerated searching@@ -18,13 +19,10 @@ import Development.Shake.Internal.Errors import System.FilePath(isPathSeparator) import Data.List.Extra-import Control.Applicative import Control.Monad import Data.Char-import Data.Tuple.Extra import Data.Maybe import System.Info.Extra-import Prelude   -- | A type synonym for file patterns, containing @\/\/@ and @*@. For the syntax@@ -66,8 +64,9 @@                                         -- e.g. *foo*bar = Stars "" ["foo"] "bar"             deriving (Show,Eq,Ord) -isLit Lit{} = True; isLit _ = False-fromLit (Lit x) = x+fromLit :: Pat -> Maybe String+fromLit (Lit x) = Just x+fromLit _ = Nothing   data Lexeme = Str String | Slash | SlashSlash@@ -86,12 +85,13 @@     where         -- str = I have ever seen a Str go past (equivalent to "can I be satisfied by no paths")         -- slash = I am either at the start, or my previous character was Slash-        f str slash [] = [Lit "" | slash]-        f str slash (Str "**":xs) = Skip : f True False xs-        f str slash (Str x:xs) = parseLit x : f True False xs-        f str slash (SlashSlash:Slash:xs) | not str = Skip1 : f str True xs-        f str slash (SlashSlash:xs) = Skip : f str False xs-        f str slash (Slash:xs) = [Lit "" | not str] ++ f str True xs+        f str slash = \case+            [] -> [Lit "" | slash]+            Str "**":xs -> Skip : f True False xs+            Str x:xs -> parseLit x : f True False xs+            SlashSlash:Slash:xs | not str -> Skip1 : f str True xs+            SlashSlash:xs -> Skip : f str False xs+            Slash:xs -> [Lit "" | not str] ++ f str True xs   parseLit :: String -> Pat@@ -99,11 +99,14 @@ parseLit x = case split (== '*') x of     [x] -> Lit x     pre:xs | Just (mid,post) <- unsnoc xs -> Stars pre mid post+    _ -> Lit ""   internalTest :: IO () internalTest = do-    let x # y = when (parse x /= y) $ fail $ show ("FilePattern.internalTest",x,parse x,y)+    let x # y =+            let p = parse x+            in when (p /= y) $ fail $ show ("FilePattern.internalTest",x,p,y)     "" # [Lit ""]     "x" # [Lit "x"]     "/" # [Lit "",Lit ""]@@ -148,7 +151,7 @@ isRelativePattern :: FilePattern -> Bool isRelativePattern ('*':'*':xs)     | [] <- xs = True-    | x:xs <- xs, isPathSeparator x = True+    | x:_ <- xs, isPathSeparator x = True isRelativePattern _ = False  -- | A non-absolute 'FilePath'.@@ -175,6 +178,7 @@ matchOne (Lit x) y = x == y matchOne x@Stars{} y = isJust $ matchStars x y matchOne Star _ = True+matchOne p _ = throwImpure $ errorInternal $ "unreachablePattern, matchOne " ++ show p   -- Only return the first (all patterns left-most) valid star matching@@ -188,7 +192,7 @@         stripInfixes (m:ms) x = do             (a,x) <- stripInfix m x             (a:) <$> stripInfixes ms x-+matchStars p _ = throwImpure $ errorInternal $ "unreachablePattern, matchStars " ++ show p  -- | Match a 'FilePattern' against a 'FilePath', There are three special forms: --@@ -225,6 +229,9 @@          in if rp then (\x -> isRelativePath x && f x) else f     where rp = isRelativePattern p +(?==*) :: [FilePattern] -> FilePath -> Bool+(?==*) ps = \x -> any ($ x) vs+    where vs = map (?==) ps  -- | Like '?==', but returns 'Nothing' on if there is no match, otherwise 'Just' with the list --   of fragments matching each wildcard. For example:@@ -267,7 +274,7 @@ extract :: FilePattern -> FilePath -> [String] extract p = let pat = parse p in \x ->     case match pat (split isPathSeparator x) of-        [] | p ?== x -> errorInternal $ "extract with " ++ show p ++ " and " ++ show x+        [] | p ?== x -> throwImpure $ errorInternal $ "extract with " ++ show p ++ " and " ++ show x            | otherwise -> error $ "Pattern " ++ show p ++ " does not match " ++ x ++ ", when trying to extract the FilePattern matches"         ms:_ -> ms @@ -304,7 +311,9 @@         ps2 = map (filter (/= Lit ".") . optimise . parse) ps          f (nubOrd -> ps)-            | all isLit fin, all (isLit . fst) nxt = WalkTo (map fromLit fin, map (fromLit *** f) nxt)+            | Just fin <- mapM fromLit fin+            , Just nxt <- mapM (\(a,b) -> (,f b) <$> fromLit a) nxt+            = WalkTo (fin, nxt)             | otherwise = Walk $ \xs ->                 (if finStar then xs else filter (\x -> any (`matchOne` x) fin) xs                 ,[(x, f ys) | x <- xs, let ys = concat [b | (a,b) <- nxt, matchOne a x], not $ null ys])
+ src/Development/Shake/Internal/History/Bloom.hs view
@@ -0,0 +1,53 @@+{-# LANGUAGE ViewPatterns #-}++-- | The endpoints on the cloud server+module Development.Shake.Internal.History.Bloom(+    Bloom, bloomTest, bloomCreate+    ) where++import Data.Word+import Data.Bits+import Data.Hashable+import Data.Semigroup+import Foreign.Storable+import Foreign.Ptr+import Prelude+++-- | Given an Int hash we store+data Bloom a = Bloom+    {-# UNPACK #-} !Word64+    {-# UNPACK #-} !Word64+    {-# UNPACK #-} !Word64+    {-# UNPACK #-} !Word64+    deriving (Eq,Show)++instance Storable (Bloom a) where+    sizeOf _ = 4 * sizeOf (0 :: Word64)+    alignment _ = alignment (0 :: Word64)+    peek (castPtr -> ptr) = Bloom <$> peekElemOff ptr 0 <*> peekElemOff ptr 1 <*> peekElemOff ptr 2 <*> peekElemOff ptr 3+    poke (castPtr -> ptr) (Bloom x1 x2 x3 x4) = do+        pokeElemOff ptr 0 x1+        pokeElemOff ptr 1 x2+        pokeElemOff ptr 2 x3+        pokeElemOff ptr 3 x4++instance Semigroup (Bloom a) where+    Bloom x1 x2 x3 x4 <> Bloom y1 y2 y3 y4 =+        Bloom (x1 .|. y1) (x2 .|. y2) (x3 .|. y3) (x4 .|. y4)++instance Monoid (Bloom a) where+    mempty = Bloom 0 0 0 0+    mappend = (<>)++-- Should the cloud need to know about Key's? It only needs to do Eq on them...+-- If you Key has a smart Eq your build tree might be more diverse+-- Have the Id resolved in Server.++bloomTest :: Hashable a => Bloom a -> a -> Bool+bloomTest bloom x = bloomCreate x <> bloom == bloom++bloomCreate :: Hashable a => a -> Bloom a+bloomCreate (fromIntegral . hash -> x) =+    Bloom (f 1) (f 2) (f 3) (f 4)+    where f i = x `xor` rotate x i
+ src/Development/Shake/Internal/History/Cloud.hs view
@@ -0,0 +1,79 @@++-- | The endpoints on the server+module Development.Shake.Internal.History.Cloud(+    Cloud, newCloud, addCloud, lookupCloud+    ) where++import Development.Shake.Internal.Value+import Development.Shake.Internal.Core.Database+import Development.Shake.Internal.History.Types+import Development.Shake.Internal.History.Network+import Development.Shake.Internal.History.Server+import Development.Shake.Internal.History.Bloom+import Control.Concurrent.Extra+import System.Time.Extra+import Control.Monad+import Control.Monad.IO.Class+import Control.Monad.Trans.Maybe+import Control.Monad.Trans.Class+import General.Fence+import qualified Data.HashMap.Strict as Map+import Data.Typeable+import Data.Either.Extra+import General.Binary+import General.Extra+import General.Wait+++type Initial = Map.HashMap Key (Ver, [Key], Bloom [BS_Identity])++data Cloud = Cloud Server (Locked () -> IO ()) (Fence Locked Initial)+++newLaterFence :: (Locked () -> IO ()) -> Seconds -> a -> IO a -> IO (Fence Locked a)+newLaterFence relock maxTime def act = do+    fence <- newFence+    forkFinally (timeout maxTime act) $ \res -> relock $ signalFence fence $ case res of+        Right (Just v) -> v+        _ -> def+    pure fence++laterFence :: MonadIO m => Fence m a -> Wait m a+laterFence fence = do+    res <- liftIO $ testFence fence+    case res of+        Just v -> pure v+        Nothing -> Later $ waitFence fence+++newCloud :: (Locked () -> IO ()) -> Map.HashMap TypeRep (BinaryOp Key) -> Ver -> [(TypeRep, Ver)] -> [String] -> Maybe (IO Cloud)+newCloud relock binop globalVer ruleVer urls = flip fmap (if null urls then Nothing else connect $ last urls) $ \conn -> do+    conn <- conn+    server <- newServer conn binop globalVer+    fence <- newLaterFence relock 10 Map.empty $ do+        xs <- serverAllKeys server ruleVer+        pure $ Map.fromList [(k,(v,ds,test)) | (k,v,ds,test) <- xs]+    pure $ Cloud server relock fence+++addCloud :: Cloud -> Key -> Ver -> Ver -> [[(Key, BS_Identity)]] -> BS_Store -> [FilePath] -> IO ()+addCloud (Cloud server _ _) x1 x2 x3 x4 x5 x6 = void $ forkIO $ serverUpload server x1 x2 x3 x4 x5 x6+++lookupCloud :: Cloud -> (Key -> Wait Locked (Maybe BS_Identity)) -> Key -> Ver -> Ver -> Wait Locked (Maybe (BS_Store, [[Key]], IO ()))+lookupCloud (Cloud server relock initial) ask key builtinVer userVer = runMaybeT $ do+    mp <- lift $ laterFence initial+    Just (ver, deps, bloom)<- pure $ Map.lookup key mp+    unless (ver == userVer) $ fail ""+    Right vs <- lift $ firstLeftWaitUnordered (fmap (maybeToEither ()) . ask) deps+    unless (bloomTest bloom vs) $ fail ""+    fence <- liftIO $ newLaterFence relock 10 mempty $ serverOneKey server key builtinVer userVer $ zip deps vs+    tree <- lift $ laterFence fence+    f [deps] tree+    where+        f :: [[Key]] -> BuildTree Key -> MaybeT (Wait Locked) (BS_Store, [[Key]], IO ())+        f ks (Done store xs) = pure (store, reverse ks, serverDownloadFiles server key xs)+        f ks (Depend deps trees) = do+            Right vs <- lift $ firstLeftWaitUnordered (fmap (maybeToEither ()) . ask) deps+            Just tree<- pure $ lookup vs trees+            f (deps:ks) tree
+ src/Development/Shake/Internal/History/Network.hs view
@@ -0,0 +1,49 @@+{-# LANGUAGE CPP #-}++-- | The network operations available+module Development.Shake.Internal.History.Network(+    Conn, connect, post+    ) where++#ifdef NETWORK+import Network.HTTP+import Network.URI+import Data.List+import Data.Maybe+#endif++import qualified Data.ByteString.Lazy as LBS+++newtype Conn = Conn String++connect :: String -> Maybe (IO Conn)+post :: Conn -> String -> LBS.ByteString -> IO LBS.ByteString+++#ifndef NETWORK++connect _ = Nothing+post (Conn _) _ _ = fail "impossible to get here"++#else++connect x = Just $ pure $ Conn $ x ++ ['/' | not $ "/" `isSuffixOf` x]++post (Conn prefix) url send = do+    let request = Request+            {rqURI = parseURI_ $ prefix ++ url+            ,rqMethod = POST+            ,rqHeaders = [Header HdrContentType "application/octet-stream", Header HdrContentLength $ show $ LBS.length send]+            ,rqBody = send}+    response <- simpleHTTP request+    case response of+        Left e -> fail $ "Network.post, failed: " ++ show e+        Right v | rspCode v /= (2,0,0) -> fail $ "Network.post, failed: " ++ show (rspCode v)+                | otherwise -> pure $ rspBody v+++parseURI_ :: String -> URI+parseURI_ x = fromMaybe (error $ "Failed to parse URI, " ++ x) $ parseURI x++#endif
+ src/Development/Shake/Internal/History/Serialise.hs view
@@ -0,0 +1,108 @@+{-# LANGUAGE FlexibleInstances, DeriveTraversable #-}++-- | The endpoints on the cloud server+module Development.Shake.Internal.History.Serialise(+    BuildTree(..),+    WithTypeReps(..), withTypeReps,+    WithKeys(..), withKeys, withIds, withoutKeys,+    SendAllKeys(..), RecvAllKeys(..),+    SendOneKey(..), RecvOneKey(..),+    SendDownloadFiles(..),+    SendUpload(..)+    ) where++import Development.Shake.Internal.History.Bloom+import General.Extra+import General.Binary+import General.Ids+import Data.List.Extra+import Development.Shake.Internal.Value+import Development.Shake.Internal.FileInfo+import Development.Shake.Internal.History.Types+import qualified Data.HashMap.Strict as Map+import Data.Semigroup+import Data.Typeable+import Prelude+++data BuildTree key+    -- invariant: Entries are sorted+    = Depend [key] [([BS_Identity], BuildTree key)]+    | Done BS_Store [(FilePath, FileSize, FileHash)]++instance BinaryEx (BuildTree Int) where+    getEx = undefined+    putEx = undefined++instance Eq key => Semigroup (BuildTree key) where+    Depend ks1 vs1 <> Depend ks2 vs2+        | ks1 == ks2 = Depend ks1 $ mergeBy undefined vs1 vs2+        | otherwise = Depend ks2 vs2 -- this shouldn't happen, so give up+    x@Done{} <> _ = x+    _ <> y@Done{} = y++instance Eq key => Monoid (BuildTree key) where+    mempty = Depend [] []+    mappend = (<>)+++data WithTypeReps a = WithTypeReps [BS_QTypeRep] a++instance BinaryEx a => BinaryEx (WithTypeReps a) where+    putEx = undefined+    getEx = undefined++withTypeReps :: Traversable f => f TypeRep -> WithTypeReps (f Int)+withTypeReps = undefined++data WithKeys a = WithKeys [BS_Key] a++instance BinaryEx a => BinaryEx (WithKeys a) where+    putEx = undefined+    getEx = undefined++withKeys :: Traversable f => f Key -> WithKeys (f Int)+withKeys = undefined++withIds :: Traversable f => (Id -> m Key) -> f Id -> m (WithKeys (f Int))+withIds = undefined++withoutKeys :: Map.HashMap TypeRep (BinaryOp Key) -> WithKeys (f Int) -> f Key+withoutKeys = undefined++data SendAllKeys typ = SendAllKeys Ver [(typ, Ver)]+    deriving (Functor, Foldable, Traversable)++instance BinaryEx (SendAllKeys Int) where+    putEx = undefined+    getEx = undefined++newtype RecvAllKeys key = RecvAllKeys [(key, Ver, [key], Bloom [BS_Identity])]++instance BinaryEx (RecvAllKeys Int) where+    getEx = undefined+    putEx = undefined++data SendOneKey key = SendOneKey Ver key Ver Ver [(key, BS_Identity)]++instance BinaryEx (SendOneKey Int) where+    getEx = undefined+    putEx = undefined++newtype RecvOneKey key = RecvOneKey (BuildTree key)++instance BinaryEx (RecvOneKey Int) where+    getEx = undefined+    putEx = undefined++data SendDownloadFiles key = SendDownloadFiles Ver key Ver Ver [(FilePath, FileSize, FileHash)]++instance BinaryEx (SendDownloadFiles Int) where+    getEx = undefined+    putEx = undefined++data SendUpload key = SendUpload Ver key Ver Ver [[(key, BS_Identity)]] BS_Store [(FilePath, FileSize, FileHash)]++instance BinaryEx (SendUpload Int) where+    getEx = undefined+    putEx = undefined
+ src/Development/Shake/Internal/History/Server.hs view
@@ -0,0 +1,44 @@++-- | The endpoints on the cloud server+module Development.Shake.Internal.History.Server(+    Server, BuildTree(..),+    newServer,+    serverAllKeys, serverOneKey, serverDownloadFiles,+    serverUpload+    ) where++import Development.Shake.Internal.History.Bloom+import Development.Shake.Internal.History.Serialise+import Development.Shake.Internal.Value+import General.Binary+import General.Extra+import qualified Data.HashMap.Strict as Map+import qualified Data.ByteString.Lazy as LBS+import qualified Data.ByteString as BS+import Development.Shake.Internal.FileInfo+import Development.Shake.Internal.History.Types+import Development.Shake.Internal.History.Network+import Data.Typeable+++data Server = Server Conn (Map.HashMap TypeRep (BinaryOp Key)) Ver++newServer :: Conn -> Map.HashMap TypeRep (BinaryOp Key) -> Ver -> IO Server+newServer a b c = pure $ Server a b c++serverAllKeys :: Server -> [(TypeRep, Ver)] -> IO [(Key, Ver, [Key], Bloom [BS_Identity])]+serverAllKeys (Server conn key ver) typs = do+    res <- post conn "allkeys/v1" $ LBS.fromChunks [runBuilder $ putEx $ withTypeReps $ SendAllKeys ver typs]+    let RecvAllKeys ans = withoutKeys key $ getEx $ BS.concat $ LBS.toChunks res+    pure ans++serverOneKey :: Server -> Key -> Ver -> Ver -> [(Key, BS_Identity)] -> IO (BuildTree Key)+serverOneKey _ _ _ _ _ = pure $ Depend [] []+++serverDownloadFiles :: Server -> Key -> [(FilePath, FileSize, FileHash)] -> IO ()+serverDownloadFiles _ _ _ = fail "Failed to download the files"+++serverUpload :: Server -> Key -> Ver -> Ver -> [[(Key, BS_Identity)]] -> BS_Store -> [FilePath] -> IO ()+serverUpload _ key _ _ _ _ _  = print ("SERVER", "Uploading key", key)
+ src/Development/Shake/Internal/History/Shared.hs view
@@ -0,0 +1,198 @@+{-# LANGUAGE RecordWildCards, ScopedTypeVariables, TupleSections #-}++module Development.Shake.Internal.History.Shared(+    Shared, newShared,+    addShared, lookupShared,+    removeShared, listShared,+    sanityShared+    ) where++import Control.Exception+import Development.Shake.Internal.Value+import Development.Shake.Internal.History.Types+import Development.Shake.Internal.History.Symlink+import Development.Shake.Internal.Core.Database+import Development.Shake.Classes+import General.Binary+import General.Extra+import Data.List+import Control.Monad.Extra+import System.Directory.Extra+import System.FilePath+import System.IO.Extra+import Numeric+import Development.Shake.Internal.FileInfo+import General.Wait+import Development.Shake.Internal.FileName+import Data.Monoid+import Control.Monad.IO.Class+import Data.Maybe+import qualified Data.ByteString as BS+import Prelude+++data Shared = Shared+    {globalVersion :: !Ver+    ,keyOp :: BinaryOp Key+    ,sharedRoot :: FilePath+    ,useSymlink :: Bool+    }++newShared :: Bool -> BinaryOp Key -> Ver -> FilePath -> IO Shared+newShared useSymlink keyOp globalVersion sharedRoot = pure Shared{..}+++data Entry = Entry+    {entryKey :: Key+    ,entryGlobalVersion :: !Ver+    ,entryBuiltinVersion :: !Ver+    ,entryUserVersion :: !Ver+    ,entryDepends :: [[(Key, BS_Identity)]]+    ,entryResult :: BS_Store+    ,entryFiles :: [(FilePath, FileHash)]+    } deriving (Show, Eq)++putEntry :: BinaryOp Key -> Entry -> Builder+putEntry binop Entry{..} =+    putExStorable entryGlobalVersion <>+    putExStorable entryBuiltinVersion <>+    putExStorable entryUserVersion <>+    putExN (putOp binop entryKey) <>+    putExN (putExList $ map (putExList . map putDepend) entryDepends) <>+    putExN (putExList $ map putFile entryFiles) <>+    putEx entryResult+    where+        putDepend (a,b) = putExN (putOp binop a) <> putEx b+        putFile (a,b) = putExStorable b <> putEx a++getEntry :: BinaryOp Key -> BS.ByteString -> Entry+getEntry binop x+    | (x1, x2, x3, x) <- binarySplit3 x+    , (x4, x) <- getExN x+    , (x5, x) <- getExN x+    , (x6, x7) <- getExN x+    = Entry+        {entryGlobalVersion = x1+        ,entryBuiltinVersion = x2+        ,entryUserVersion = x3+        ,entryKey = getOp binop x4+        ,entryDepends = map (map getDepend . getExList) $ getExList x5+        ,entryFiles = map getFile $ getExList x6+        ,entryResult = getEx x7+        }+    where+        getDepend x | (a, b) <- getExN x = (getOp binop a, getEx b)+        getFile x | (b, a) <- binarySplit x = (getEx a, b)++hexed x = showHex (abs $ hash x) ""++-- | The path under which everything relating to a Key lives+sharedFileDir :: Shared -> Key -> FilePath+sharedFileDir shared key = sharedRoot shared </> ".shake.cache" </> hexed key++-- | The list of files containing Entry values, given a result of 'sharedFileDir'+sharedFileKeys :: FilePath -> IO [FilePath]+sharedFileKeys dir = do+    b <- doesDirectoryExist_ $ dir </> "_key"+    if not b then pure [] else listFiles $ dir </> "_key"++loadSharedEntry :: Shared -> Key -> Ver -> Ver -> IO [IO (Maybe Entry)]+loadSharedEntry shared@Shared{..} key builtinVersion userVersion =+    map f <$> sharedFileKeys (sharedFileDir shared key)+    where+        f file = do+            e@Entry{..} <- getEntry keyOp <$> BS.readFile file+            let valid = entryKey == key && entryGlobalVersion == globalVersion && entryBuiltinVersion == builtinVersion && entryUserVersion == userVersion+            pure $ if valid then Just e else Nothing+++-- | Given a way to get the identity, see if you can find a stored cloud version+lookupShared :: Shared -> (Key -> Wait Locked (Maybe BS_Identity)) -> Key -> Ver -> Ver -> Wait Locked (Maybe (BS_Store, [[Key]], IO ()))+lookupShared shared ask key builtinVersion userVersion = do+    ents <- liftIO $ loadSharedEntry shared key builtinVersion userVersion+    flip firstJustWaitUnordered ents $ \act -> do+        me <- liftIO act+        case me of+            Nothing -> pure Nothing+            Just Entry{..} -> do+                -- use Nothing to indicate success, Just () to bail out early on mismatch+                let result x = if isJust x then Nothing else Just $ (entryResult, map (map fst) entryDepends, ) $ do+                        let dir = sharedFileDir shared entryKey+                        forM_ entryFiles $ \(file, hash) ->+                            copyFileLink (useSymlink shared) (dir </> show hash) file+                result <$> firstJustM id+                    [ firstJustWaitUnordered id+                        [ test <$> ask k | (k, i1) <- kis+                        , let test = maybe (Just ()) (\i2 -> if i1 == i2 then Nothing else Just ())]+                    | kis <- entryDepends]+++saveSharedEntry :: Shared -> Entry -> IO ()+saveSharedEntry shared entry = do+    let dir = sharedFileDir shared (entryKey entry)+    createDirectoryRecursive dir+    forM_ (entryFiles entry) $ \(file, hash) ->+        unlessM (doesFileExist_ $ dir </> show hash) $+            copyFileLink (useSymlink shared) file (dir </> show hash)+    -- Write key after files to make sure cache is always useable+    let v = runBuilder $ putEntry (keyOp shared) entry+    let dirName = dir </> "_key"+    createDirectoryRecursive dirName+    -- #757, make sure we write this file atomically+    (tempFile, cleanUp) <- newTempFileWithin dir+    (BS.writeFile tempFile v >> renameFile tempFile (dirName </> hexed v)) `onException` cleanUp+++addShared :: Shared -> Key -> Ver -> Ver -> [[(Key, BS_Identity)]] -> BS_Store -> [FilePath] -> IO ()+addShared shared entryKey entryBuiltinVersion entryUserVersion entryDepends entryResult files = do+    files <- mapM (\x -> (x,) <$> getFileHash (fileNameFromString x)) files+    saveSharedEntry shared Entry{entryFiles = files, entryGlobalVersion = globalVersion shared, ..}++removeShared :: Shared -> (Key -> Bool) -> IO ()+removeShared Shared{..} test = do+    dirs <- listDirectories $ sharedRoot </> ".shake.cache"+    deleted <- forM dirs $ \dir -> do+        files <- sharedFileKeys dir+        -- if any key matches, clean them all out+        b <- flip anyM files $ \file -> handleSynchronous (\e -> putStrLn ("Warning: " ++ show e) >> pure False) $+            evaluate . test . entryKey . getEntry keyOp =<< BS.readFile file+        when b $ removePathForcibly dir+        pure b+    liftIO $ putStrLn $ "Deleted " ++ show (length (filter id deleted)) ++ " entries"++listShared :: Shared -> IO ()+listShared Shared{..} = do+    dirs <- listDirectories $ sharedRoot </> ".shake.cache"+    forM_ dirs $ \dir -> do+        putStrLn $ "Directory: " ++ dir+        keys <- sharedFileKeys dir+        forM_ keys $ \key ->+            handleSynchronous (\e -> putStrLn $ "Warning: " ++ show e) $ do+                Entry{..} <- getEntry keyOp <$> BS.readFile key+                putStrLn $ "  Key: " ++ show entryKey+                forM_ entryFiles $ \(file,_) ->+                    putStrLn $ "    File: " ++ file++sanityShared :: Shared -> IO ()+sanityShared Shared{..} = do+    dirs <- listDirectories $ sharedRoot </> ".shake.cache"+    forM_ dirs $ \dir -> do+        putStrLn $ "Directory: " ++ dir+        keys <- sharedFileKeys dir+        forM_ keys $ \key ->+            handleSynchronous (\e -> putStrLn $ "Warning: " ++ show e) $ do+                Entry{..} <- getEntry keyOp <$> BS.readFile key+                putStrLn $ "  Key: " ++ show entryKey+                putStrLn $ "  Key file: " ++ key+                forM_ entryFiles $ \(file,hash) ->+                    checkFile file dir hash+    where+      checkFile filename dir keyHash = do+          let cachefile = dir </> show keyHash+          putStrLn $ "    File: " ++ filename+          putStrLn $ "    Cache file: " ++ cachefile+          ifM (not <$> doesFileExist_ cachefile)+              (putStrLn "      Error: cache file does not exist") $+              ifM ((/= keyHash) <$> getFileHash (fileNameFromString cachefile))+                  (putStrLn "      Error: cache file hash does not match stored hash")+                  (putStrLn "      OK")
+ src/Development/Shake/Internal/History/Symlink.hs view
@@ -0,0 +1,55 @@+{-# LANGUAGE CPP #-}++module Development.Shake.Internal.History.Symlink(+    copyFileLink,+    createLinkMaybe+    ) where++import Control.Monad.Extra+import General.Extra+import System.Directory+import System.FilePath+++#ifdef mingw32_HOST_OS+import Foreign.Ptr+import Foreign.C.String+#else+import System.Posix.Files(createLink)+#endif++createLinkMaybe :: FilePath -> FilePath -> IO (Maybe String)++#ifdef mingw32_HOST_OS++#ifdef x86_64_HOST_ARCH+#define CALLCONV ccall+#else+#define CALLCONV stdcall+#endif++foreign import CALLCONV unsafe "Windows.h CreateHardLinkW " c_CreateHardLinkW :: CWString -> CWString -> Ptr () -> IO Bool++createLinkMaybe from to = withCWString from $ \cfrom -> withCWString to $ \cto -> do+    res <- c_CreateHardLinkW cto cfrom nullPtr+    pure $ if res then Nothing else Just "CreateHardLink failed."++#else++createLinkMaybe from to = handleIO (pure . Just . show) $ createLink from to >> pure Nothing++#endif+++copyFileLink :: Bool -> FilePath -> FilePath -> IO ()+copyFileLink useSymlink from to = do+    createDirectoryRecursive $ takeDirectory to+    removeFile_ to+    if not useSymlink then copyFile from to else do+        b <- createLinkMaybe from to+        whenJust b $ \_ ->+            copyFile from to+        -- making files read only stops them from inadvertently mutating the cache+        forM_ [from, to] $ \x -> do+            perm <- getPermissions x+            setPermissions x perm{writable=False}
+ src/Development/Shake/Internal/History/Types.hs view
@@ -0,0 +1,11 @@++module Development.Shake.Internal.History.Types(+    BS_QTypeRep, BS_Key, BS_Store, BS_Identity+    ) where++import qualified Data.ByteString as BS++type BS_QTypeRep = BS.ByteString+type BS_Key = BS.ByteString+type BS_Store = BS.ByteString+type BS_Identity = BS.ByteString
src/Development/Shake/Internal/Options.hs view
@@ -5,7 +5,7 @@     Progress(..), Verbosity(..), Rebuild(..), Lint(..), Change(..),     ShakeOptions(..), shakeOptions,     -- Internal stuff-    shakeRebuildApply, shakeAbbreviationsApply+    shakeRebuildApply, shakeAbbreviationsApply, shakeOptionsFields     ) where  import Data.Data@@ -13,12 +13,17 @@ import Data.Tuple.Extra import Data.Maybe import Data.Dynamic+import Control.Monad+import General.Extra+import System.Time.Extra import qualified Data.HashMap.Strict as Map-import Development.Shake.Internal.Progress import Development.Shake.Internal.FilePattern+import Development.Shake.Internal.Errors import qualified Data.ByteString.Char8 as BS import qualified Data.ByteString.UTF8 as UTF8 import Development.Shake.Internal.CmdOption+import Data.Semigroup+import Prelude   -- | The current assumptions made by the build system, used by 'shakeRebuild'. These options@@ -82,6 +87,46 @@       deriving (Eq,Ord,Show,Read,Typeable,Data,Enum,Bounded)  +-- | Information about the current state of the build, obtained by either passing a callback function+--   to 'Development.Shake.shakeProgress' (asynchronous output) or 'Development.Shake.getProgress'+--   (synchronous output). Typically a build system will pass 'progressDisplay' to 'Development.Shake.shakeProgress',+--   which will poll this value and produce status messages.+data Progress = Progress+-- In retrospect shakeProgress should have been done differently, as a feature you turn on in Rules+-- but easiest way around that for now is put the Progress type in Options++    {isFailure :: !(Maybe String) -- ^ Starts out 'Nothing', becomes 'Just' a target name if a rule fails.+    ,countSkipped :: {-# UNPACK #-} !Int -- ^ Number of rules which were required, but were already in a valid state.+    ,countBuilt :: {-# UNPACK #-} !Int -- ^ Number of rules which were have been built in this run.+    ,countUnknown :: {-# UNPACK #-} !Int -- ^ Number of rules which have been built previously, but are not yet known to be required.+    ,countTodo :: {-# UNPACK #-} !Int -- ^ Number of rules which are currently required (ignoring dependencies that do not change), but not built.+    ,timeSkipped :: {-# UNPACK #-} !Double -- ^ Time spent building 'countSkipped' rules in previous runs.+    ,timeBuilt :: {-# UNPACK #-} !Double -- ^ Time spent building 'countBuilt' rules.+    ,timeUnknown :: {-# UNPACK #-} !Double -- ^ Time spent building 'countUnknown' rules in previous runs.+    ,timeTodo :: {-# UNPACK #-} !(Double,Int) -- ^ Time spent building 'countTodo' rules in previous runs, plus the number which have no known time (have never been built before).+    }+    deriving (Eq,Ord,Show,Read,Data,Typeable)++instance Semigroup Progress where+    a <> b = Progress+        {isFailure = isFailure a `mplus` isFailure b+        ,countSkipped = countSkipped a + countSkipped b+        ,countBuilt = countBuilt a + countBuilt b+        ,countUnknown = countUnknown a + countUnknown b+        ,countTodo = countTodo a + countTodo b+        ,timeSkipped = timeSkipped a + timeSkipped b+        ,timeBuilt = timeBuilt a + timeBuilt b+        ,timeUnknown = timeUnknown a + timeUnknown b+        ,timeTodo = let (a1,a2) = timeTodo a; (b1,b2) = timeTodo b+                        x1 = a1 + b1; x2 = a2 + b2+                    in x1 `seq` x2 `seq` (x1,x2)+        }++instance Monoid Progress where+    mempty = Progress Nothing 0 0 0 0 0 0 0 (0,0)+    mappend = (<>)++ -- | Options to control the execution of Shake, usually specified by overriding fields in --   'shakeOptions': --@@ -94,6 +139,7 @@         -- ^ Defaults to @.shake@. The directory used for storing Shake metadata files.         --   All metadata files will be named @'shakeFiles'\/.shake./file-name/@, for some @/file-name/@.         --   If the 'shakeFiles' directory does not exist it will be created.+        --   If set to @\"\/dev\/null\"@ then no shakeFiles are read or written (even on Windows).     ,shakeThreads :: Int         -- ^ Defaults to @1@. Maximum number of rules to run in parallel, similar to @make --jobs=/N/@.         --   For many build systems, a number equal to or slightly less than the number of physical processors@@ -105,7 +151,7 @@         --   significant changes to the rules that require a wipe. The version number should be         --   set in the source code, and not passed on the command line.     ,shakeVerbosity :: Verbosity-        -- ^ Defaults to 'Normal'. What level of messages should be printed out.+        -- ^ Defaults to 'Info'. What level of messages should be printed out.     ,shakeStaunch :: Bool         -- ^ Defaults to 'False'. Operate in staunch mode, where building continues even after errors,         --   similar to @make --keep-going@.@@ -121,9 +167,11 @@         -- ^ Directories in which the files will be tracked by the linter.     ,shakeLintIgnore :: [FilePattern]         -- ^ File patterns which are ignored from linter tracking, a bit like calling 'Development.Shake.trackAllow' in every rule.+    ,shakeLintWatch :: [FilePattern]+        -- ^ File patterns whose modification causes an error. Raises an error even if 'shakeLint' is 'Nothing'.     ,shakeCommandOptions :: [CmdOption]         -- ^ Defaults to @[]@. Additional options to be passed to all command invocations.-    ,shakeFlush :: Maybe Double+    ,shakeFlush :: Maybe Seconds         -- ^ Defaults to @'Just' 10@. How often to flush Shake metadata files in seconds, or 'Nothing' to never flush explicitly.         --   It is possible that on abnormal termination (not Haskell exceptions) any rules that completed in the last         --   'shakeFlush' seconds will be lost.@@ -147,9 +195,6 @@     ,shakeCreationCheck :: Bool         -- ^ Default to 'True'. After running a rule to create a file, is it an error if the file does not exist.         --   Provided for compatibility with @make@ and @ninja@ (which have ugly file creation semantics).----    ,shakeOutputCheck :: Bool---        -- ^ Default to 'True'. If a file produced by a rule changes, should you rebuild it.     ,shakeLiveFiles :: [FilePath]         -- ^ Default to @[]@. After the build system completes, write a list of all files which were /live/ in that run,         --   i.e. those which Shake checked were valid or rebuilt. Produces best answers if nothing rebuilds.@@ -157,6 +202,20 @@         -- ^ Defaults to 'False'. Ignore any differences in 'shakeVersion'.     ,shakeColor :: Bool         -- ^ Defaults to 'False'. Whether to colorize the output.+    ,shakeShare :: Maybe FilePath+        -- ^ Defaults to 'Nothing'. Whether to use and store outputs in a shared directory.+    ,shakeCloud :: [String]+        -- ^ Defaults to @[]@. Cloud servers to talk to forming a shared cache.+    ,shakeSymlink :: Bool+        -- ^ Defaults to @False@. Use symlinks for 'shakeShare' if they are available.+        --   If this setting is @True@ (even if symlinks are not available) then files will be+        --   made read-only to avoid inadvertantly poisoning the shared cache.+        --   Note the links are actually hard links, not symlinks.+    ,shakeNeedDirectory :: Bool+        -- ^ Defaults to @False@. Is depending on a directory an error (default), or it is permitted with+        --   undefined results. Provided for compatibility with @ninja@.+    ,shakeAllowRedefineRules :: Bool+        -- ^ Whether to allow calling addBuiltinRule for the same key more than once     ,shakeProgress :: IO Progress -> IO ()         -- ^ Defaults to no action. A function called when the build starts, allowing progress to be reported.         --   The function is called on a separate thread, and that thread is killed when the build completes.@@ -166,6 +225,9 @@         -- ^ Defaults to writing using 'putStrLn'. A function called to output messages from Shake, along with the 'Verbosity' at         --   which that message should be printed. This function will be called atomically from all other 'shakeOutput' functions.         --   The 'Verbosity' will always be greater than or higher than 'shakeVerbosity'.+    ,shakeTrace :: String -> String -> Bool -> IO ()+        -- ^ Defaults to doing nothing.+        --   Called for each call of 'Development.Shake.traced', with the key, the command and 'True' for starting, 'False' for stopping.     ,shakeExtra :: Map.HashMap TypeRep Dynamic         -- ^ This a map which can be used to store arbitrary extra information that a user may need when writing rules.         --   The key of each entry must be the 'dynTypeRep' of the value.@@ -177,52 +239,59 @@ -- | The default set of 'ShakeOptions'. shakeOptions :: ShakeOptions shakeOptions = ShakeOptions-    ".shake" 1 "1" Normal False [] Nothing [] [] [] (Just 10) [] [] False True False-    True ChangeModtime True [] False False-    (const $ return ())+    ".shake" 1 "1" Info False [] Nothing [] [] [] [] (Just 10) [] [] False True False+    True ChangeModtime True [] False False Nothing [] False False False+    (const $ pure ())     (const $ BS.putStrLn . UTF8.fromString) -- try and output atomically using BS+    (\_ _ _ -> pure ())     Map.empty  fieldsShakeOptions =     ["shakeFiles", "shakeThreads", "shakeVersion", "shakeVerbosity", "shakeStaunch", "shakeReport"-    ,"shakeLint", "shakeLintInside", "shakeLintIgnore", "shakeCommandOptions"+    ,"shakeLint", "shakeLintInside", "shakeLintIgnore", "shakeLintWatch", "shakeCommandOptions"     ,"shakeFlush", "shakeRebuild", "shakeAbbreviations", "shakeStorageLog"     ,"shakeLineBuffering", "shakeTimings", "shakeRunCommands", "shakeChange", "shakeCreationCheck"-    ,"shakeLiveFiles","shakeVersionIgnore","shakeProgress", "shakeOutput", "shakeColor", "shakeExtra"]+    ,"shakeLiveFiles", "shakeVersionIgnore", "shakeColor", "shakeShare", "shakeCloud", "shakeSymlink"+    ,"shakeNeedDirectory", "shakeCanRedefineRules"+    ,"shakeProgress", "shakeOutput", "shakeTrace", "shakeExtra"] tyShakeOptions = mkDataType "Development.Shake.Types.ShakeOptions" [conShakeOptions] conShakeOptions = mkConstr tyShakeOptions "ShakeOptions" fieldsShakeOptions Prefix-unhide x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 y1 y2 y3 =-    ShakeOptions x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 (fromHidden y1) (fromHidden y2) (fromHidden y3)+unhide x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 y1 y2 y3 y4 =+  ShakeOptions x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28+        (fromHidden y1) (fromHidden y2) (fromHidden y3) (fromHidden y4)  instance Data ShakeOptions where-    gfoldl k z (ShakeOptions x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 y1 y2 y3) =+    gfoldl k z (ShakeOptions x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 y1 y2 y3 y4) =         z unhide `k` x1 `k` x2 `k` x3 `k` x4 `k` x5 `k` x6 `k` x7 `k` x8 `k` x9 `k` x10 `k` x11 `k`-        x12 `k` x13 `k` x14 `k` x15 `k` x16 `k` x17 `k` x18 `k` x19 `k` x20 `k` x21 `k` x22 `k`-        Hidden y1 `k` Hidden y2 `k` Hidden y3-    gunfold k z c = k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ z unhide+        x12 `k` x13 `k` x14 `k` x15 `k` x16 `k` x17 `k` x18 `k` x19 `k` x20 `k` x21 `k` x22 `k` x23 `k` x24 `k` x25 `k` x26 `k` x27 `k` x28 `k`+        Hidden y1 `k` Hidden y2 `k` Hidden y3 `k` Hidden y4+    gunfold k z _ = k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ k $ z unhide     toConstr ShakeOptions{} = conShakeOptions     dataTypeOf _ = tyShakeOptions -instance Show ShakeOptions where-    show x = "ShakeOptions {" ++ intercalate ", " inner ++ "}"-        where-            inner = zipWith (\x y -> x ++ " = " ++ y) fieldsShakeOptions $ gmapQ f x+shakeOptionsFields :: ShakeOptions -> [(String, String)]+shakeOptionsFields = zipExact fieldsShakeOptions . gmapQ f+    where+        f x | Just x <- cast x = show (x :: Int)+            | Just x <- cast x = show (x :: FilePath)+            | Just x <- cast x = show (x :: Verbosity)+            | Just x <- cast x = show (x :: Change)+            | Just x <- cast x = show (x :: Bool)+            | Just x <- cast x = show (x :: [FilePath])+            | Just x <- cast x = show (x :: [(Rebuild, FilePattern)])+            | Just x <- cast x = show (x :: Maybe Lint)+            | Just x <- cast x = show (x :: Maybe Double)+            | Just x <- cast x = show (x :: Maybe String)+            | Just x <- cast x = show (x :: [(String,String)])+            | Just x <- cast x = show (x :: Hidden (IO Progress -> IO ()))+            | Just x <- cast x = show (x :: Hidden (Verbosity -> String -> IO ()))+            | Just x <- cast x = show (x :: Hidden (Map.HashMap TypeRep Dynamic))+            | Just x <- cast x = show (x :: Hidden (String -> String -> Bool -> IO ()))+            | Just x <- cast x = show (x :: [CmdOption])+            | otherwise = throwImpure $ errorInternal $ "Error while showing ShakeOptions, missing alternative for " ++ show (typeOf x) -            f x | Just x <- cast x = show (x :: Int)-                | Just x <- cast x = show (x :: FilePath)-                | Just x <- cast x = show (x :: Verbosity)-                | Just x <- cast x = show (x :: Change)-                | Just x <- cast x = show (x :: Bool)-                | Just x <- cast x = show (x :: [FilePath])-                | Just x <- cast x = show (x :: [(Rebuild, FilePattern)])-                | Just x <- cast x = show (x :: Maybe Lint)-                | Just x <- cast x = show (x :: Maybe Double)-                | Just x <- cast x = show (x :: [(String,String)])-                | Just x <- cast x = show (x :: Hidden (IO Progress -> IO ()))-                | Just x <- cast x = show (x :: Hidden (Verbosity -> String -> IO ()))-                | Just x <- cast x = show (x :: Hidden (Map.HashMap TypeRep Dynamic))-                | Just x <- cast x = show (x :: [CmdOption])-                | otherwise = error $ "Error while showing ShakeOptions, missing alternative for " ++ show (typeOf x)+instance Show ShakeOptions where+    show x = "ShakeOptions {" ++ intercalate ", " (map (\(a,b) -> a ++ " = " ++ b) $ shakeOptionsFields x) ++ "}"   -- | Internal type, copied from Hide in Uniplate@@ -232,8 +301,8 @@ instance Show (Hidden a) where show _ = "<hidden>"  instance Typeable a => Data (Hidden a) where-    gfoldl k z = z-    gunfold k z c = error "Development.Shake.Types.ShakeProgress: gunfold not implemented - data type has no constructors"+    gfoldl _ z = z+    gunfold _ _ _ = error "Development.Shake.Types.ShakeProgress: gunfold not implemented - data type has no constructors"     toConstr _ = error "Development.Shake.Types.ShakeProgress: toConstr not implemented - data type has no constructors"     dataTypeOf _ = tyHidden @@ -242,11 +311,12 @@  -- | The verbosity data type, used by 'shakeVerbosity'. data Verbosity-    = Silent -- ^ Don't print any messages.-    | Quiet  -- ^ Only print essential messages, typically errors.-    | Normal -- ^ Print errors and @# /command-name/ (for /file-name/)@ when running a 'Development.Shake.traced' command.-    | Loud   -- ^ Print errors and full command lines when running a 'Development.Shake.command' or 'Development.Shake.cmd' command.-    | Chatty -- ^ Print errors, full command line and status messages when starting a rule.+    = Silent  -- ^ Don't print any messages.+    | Error     -- ^ Only print error messages.+    | Warn    -- ^ Print errors and warnings.+    | Info    -- ^ Print errors, warnings and @# /command-name/ (for /file-name/)@ when running a 'Development.Shake.traced' command.+    | Verbose -- ^ Print errors, warnings, full command lines when running a 'Development.Shake.command' or+              --   'Development.Shake.cmd' command and status messages when starting a rule.     | Diagnostic -- ^ Print messages for virtually everything (mostly for debugging).       deriving (Eq,Ord,Show,Read,Typeable,Data,Enum,Bounded)
src/Development/Shake/Internal/Paths.hs view
@@ -1,4 +1,9 @@+{-# LANGUAGE CPP #-} +#ifdef FILE_EMBED+{-# LANGUAGE TemplateHaskell #-}+#endif+ -- | The information from Paths_shake cleaned up module Development.Shake.Internal.Paths(     shakeVersionString,@@ -7,59 +12,88 @@     readDataFileHTML     ) where -import Paths_shake-import Control.Exception import Control.Monad.Extra import Data.Version-import System.Directory import System.FilePath-import System.Info.Extra-import System.IO.Unsafe-import System.Environment.Extra import General.Extra-import Data.Functor import qualified Data.ByteString.Lazy as LBS-import Prelude+import Paths_shake +#ifdef FILE_EMBED+import qualified Data.ByteString as BS+import Data.FileEmbed+#else+import Control.Exception+import System.Directory+import System.Info.Extra+import System.IO.Unsafe+import System.Environment+#endif  shakeVersionString :: String shakeVersionString = showVersion version +#ifdef FILE_EMBED +initDataDirectory :: IO ()+initDataDirectory = pure ()++htmlDataFiles :: [(FilePath, BS.ByteString)]+htmlDataFiles =+  [ ("profile.html",  $(embedFile "html/profile.html"))+  , ("progress.html", $(embedFile "html/progress.html"))+  , ("shake.js",      $(embedFile "html/shake.js"))+  ]++readDataFileHTML :: FilePath -> IO LBS.ByteString+readDataFileHTML file = do+    case lookup file htmlDataFiles of+      Nothing -> fail $ "Could not find data file " ++ file ++ " in embedded data files!"+      Just x  -> pure (LBS.fromStrict x)++manualDirData :: [(FilePath, BS.ByteString)]+manualDirData = $(embedDir "docs/manual")++hasManualData :: IO Bool+hasManualData = pure True++copyManualData :: FilePath -> IO ()+copyManualData dest = do+    createDirectoryRecursive dest+    forM_ manualDirData $ \(file, bs) -> do+        BS.writeFile (dest </> file) bs++#else -- We want getDataFileName to be relative to the current directory on program startup, -- even if we issue a change directory command. Therefore, first call caches, future ones read. {-# NOINLINE dataDirs #-} dataDirs :: [String] dataDirs = unsafePerformIO $ do     datdir <- getDataDir-    exedir <- takeDirectory <$> getExecutablePath `catchIO` \_ -> return ""+    exedir <- takeDirectory <$> getExecutablePath `catchIO` \_ -> pure ""     curdir <- getCurrentDirectory-    return $ [datdir] ++ [exedir | exedir /= ""] ++ [curdir]-+    pure $ [datdir] ++ [exedir | exedir /= ""] ++ [curdir]  -- The data files may be located relative to the current directory, if so cache it in advance initDataDirectory :: IO () initDataDirectory = void $ evaluate dataDirs - getDataFile :: FilePath -> IO FilePath getDataFile file = do     let poss = map (</> file) dataDirs     res <- filterM doesFileExist_ poss     case res of         [] -> fail $ unlines $ ("Could not find data file " ++ file ++ ", looked in:") : map ("  " ++) poss-        x:_ -> return x+        x:_ -> pure x  hasDataFile :: FilePath -> IO Bool hasDataFile file = anyM (\dir -> doesFileExist_ $ dir </> file) dataDirs - readDataFileHTML :: FilePath -> IO LBS.ByteString readDataFileHTML file = LBS.readFile =<< getDataFile ("html" </> file) - manualFiles :: [FilePath]-manualFiles = map ("docs/manual" </>) ["Build.hs","main.c","constants.c","constants.h","build" <.> if isWindows then "bat" else "sh"]+manualFiles = map ("docs/manual" </>) ["Shakefile.hs","main.c","constants.c","constants.h","build" <.> if isWindows then "bat" else "sh"]  hasManualData :: IO Bool hasManualData = allM hasDataFile manualFiles@@ -70,3 +104,4 @@     forM_ manualFiles $ \file -> do         src <- getDataFile file         copyFile src (dest </> takeFileName file)+#endif
src/Development/Shake/Internal/Profile.hs view
@@ -1,32 +1,108 @@ {-# LANGUAGE PatternGuards, RecordWildCards #-} -module Development.Shake.Internal.Profile(ProfileEntry(..), ProfileTrace(..), writeProfile) where+module Development.Shake.Internal.Profile(writeProfile) where  import General.Template import Data.Tuple.Extra import Data.Function-import Data.List+import Data.List.Extra+import Data.Maybe import System.FilePath+import System.IO.Extra import Numeric.Extra import General.Extra+import Development.Shake.Internal.Errors+import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Database+import Development.Shake.Internal.Value+import qualified Data.HashSet as Set import Development.Shake.Internal.Paths+import Development.Shake.Classes import System.Time.Extra+import qualified Data.HashMap.Strict as Map import qualified Data.ByteString.Lazy.Char8 as LBS+import qualified Data.ByteString.Char8 as BS+import General.Intern(Id)  +-- | Given a map of representing a dependency order (with a show for error messages), find an ordering for the items such+--   that no item points to an item before itself.+--   Raise an error if you end up with a cycle.+dependencyOrder :: (Eq a, Hashable a) => (a -> String) -> Map.HashMap a [a] -> [a]+-- Algorithm:+--    Divide everyone up into those who have no dependencies [Id]+--    And those who depend on a particular Id, Dep :-> Maybe [(Key,[Dep])]+--    Where d :-> Just (k, ds), k depends on firstly d, then remaining on ds+--    For each with no dependencies, add to list, then take its dep hole and+--    promote them either to Nothing (if ds == []) or into a new slot.+--    k :-> Nothing means the key has already been freed+dependencyOrder shw status = f (map fst noDeps) $ Map.map Just $ Map.fromListWith (++) [(d, [(k,ds)]) | (k,d:ds) <- hasDeps]+    where+        (noDeps, hasDeps) = partition (null . snd) $ Map.toList status++        f [] mp | null bad = []+                | otherwise = throwImpure $ errorInternal $ unlines $+                    "Internal invariant broken, database seems to be cyclic" :+                    map ("    " ++) bad +++                    ["... plus " ++ show (length badOverflow) ++ " more ..." | not $ null badOverflow]+            where (bad,badOverflow) = splitAt 10 [shw i | (i, Just _) <- Map.toList mp]++        f (x:xs) mp = x : f (now++xs) later+            where Just free = Map.lookupDefault (Just []) x mp+                  (now,later) = foldl' g ([], Map.insert x Nothing mp) free++        g (free, mp) (k, []) = (k:free, mp)+        g (free, mp) (k, d:ds) = case Map.lookupDefault (Just []) d mp of+            Nothing -> g (free, mp) (k, ds)+            Just todo -> (free, Map.insert d (Just $ (k,ds) : todo) mp)+++-- | Eliminate all errors from the database, pretending they don't exist+resultsOnly :: Map.HashMap Id (Key, Status) -> Map.HashMap Id (Key, Result (Either BS.ByteString Value))+resultsOnly mp = Map.map (\(k, v) -> (k, let Just r = getResult v in r{depends = map (Depends . filter (isJust . flip Map.lookup keep) . fromDepends) $ depends r})) keep+    where keep = Map.filter (isJust . getResult . snd) mp++removeStep :: Map.HashMap Id (Key, Result a) -> Map.HashMap Id (Key, Result a)+removeStep = Map.filter (\(k,_) -> k /= stepKey)++toReport :: Database -> IO [ProfileEntry]+toReport db = do+    status <- removeStep . resultsOnly <$> getKeyValuesFromId db+    let order = let shw i = maybe "<unknown>" (show . fst) $ Map.lookup i status+                in dependencyOrder shw $ Map.map (concatMap fromDepends . depends . snd) status+        ids = Map.fromList $ zip order [0..]++        steps = let xs = Set.toList $ Set.fromList $ concat [[changed, built] | (_,Result{..}) <- Map.elems status]+                in Map.fromList $ zip (sortBy (flip compare) xs) [0..]++        f (k, Result{..}) = ProfileEntry+            {prfName = show k+            ,prfBuilt = fromStep built+            ,prfChanged = fromStep changed+            ,prfDepends = filter (not . null) $ map (mapMaybe (`Map.lookup` ids) . fromDepends) depends+            ,prfExecution = floatToDouble execution+            ,prfTraces = map fromTrace $ sortOn traceStart traces+            }+            where fromStep i = fromJust $ Map.lookup i steps+                  fromTrace (Trace a b c) = ProfileTrace (BS.unpack a) (floatToDouble b) (floatToDouble c)+    pure [maybe (throwImpure $ errorInternal "toReport") f $ Map.lookup i status | i <- order]++ data ProfileEntry = ProfileEntry-    {prfName :: String, prfBuilt :: Int, prfChanged :: Int, prfDepends :: [Int], prfExecution :: Double, prfTraces :: [ProfileTrace]}+    {prfName :: String, prfBuilt :: Int, prfChanged :: Int, prfDepends :: [[Int]], prfExecution :: Double, prfTraces :: [ProfileTrace]} data ProfileTrace = ProfileTrace     {prfCommand :: String, prfStart :: Double, prfStop :: Double} prfTime ProfileTrace{..} = prfStop - prfStart - -- | Generates an report given some build system profiling data.-writeProfile :: FilePath -> [ProfileEntry] -> IO ()-writeProfile out xs-    | takeExtension out == ".js" = writeFile out $ "var shake = \n" ++ generateJSON xs-    | takeExtension out == ".json" = writeFile out $ generateJSON xs-    | takeExtension out == ".trace" = writeFile out $ generateTrace xs+writeProfile :: FilePath -> Database -> IO ()+writeProfile out db = writeProfileInternal out =<< toReport db++writeProfileInternal :: FilePath -> [ProfileEntry] -> IO ()+writeProfileInternal out xs+    | takeExtension out == ".js" = writeFileBinary out $ "var profile = \n" ++ generateJSON xs+    | takeExtension out == ".json" = writeFileBinary out $ generateJSON xs+    | takeExtension out == ".trace" = writeFileBinary out $ generateTrace xs     | out == "-" = putStr $ unlines $ generateSummary xs     -- NOTE: On my laptop writing 1.5Mb of profile report takes 0.6s.     --       This is fundamentals of my laptop, not a Haskell profiling issue.@@ -55,20 +131,23 @@ generateHTML :: [ProfileEntry] -> IO LBS.ByteString generateHTML xs = do     report <- readDataFileHTML "profile.html"-    let f name | name == "profile-data.js" = return $ LBS.pack $ "var profile =\n" ++ generateJSON xs-               | name == "version.js" = return $ LBS.pack $ "var version = " ++ show shakeVersionString-               | otherwise = readDataFileHTML name+    let f "data/profile-data.js" = pure $ LBS.pack $ "var profile =\n" ++ generateJSON xs     runTemplate f report   generateTrace :: [ProfileEntry] -> String generateTrace xs = jsonListLines $-    showEntries 0 [y{prfCommand=prfName x} | x <- xs, y <- prfTraces x] ++-    showEntries 1 (concatMap prfTraces xs)+    showEntries 0 [y{prfCommand=prfName x} | x <- onlyLast, y <- prfTraces x] +++    showEntries 1 (concatMap prfTraces onlyLast)     where-        showEntries pid xs = map (showEntry pid) $ snd $ mapAccumL alloc [] $ sortBy (compare `on` prfStart) xs-        alloc as r | (a1,an:a2) <- break (\a -> prfStop a <= prfStart r) as = (a1++r:a2, (length a1,r))+        onlyLast = filter (\x -> prfBuilt x == 0) xs+        showEntries pid xs = map (showEntry pid) $ snd $ mapAccumL alloc [] $ sortOn prfStart xs++        alloc :: [ProfileTrace] -> ProfileTrace -> ([ProfileTrace], (Int, ProfileTrace))+        -- FIXME: I don't really understand what this code is doing, or the invariants it ensures+        alloc as r | (a1,_:a2) <- break (\a -> prfStop a <= prfStart r) as = (a1++r:a2, (length a1,r))                    | otherwise = (as++[r], (length as,r))+         showEntry pid (tid, ProfileTrace{..}) = jsonObject             [("args","{}"), ("ph",show "X"), ("cat",show "target")             ,("name",show prfCommand), ("tid",show tid), ("pid",show pid)@@ -78,15 +157,17 @@ generateJSON :: [ProfileEntry] -> String generateJSON = jsonListLines . map showEntry     where-        showEntry ProfileEntry{..} = jsonObject $-            [("name", show prfName)-            ,("built", show prfBuilt)-            ,("changed", show prfChanged)-            ,("depends", show prfDepends)-            ,("execution", showDP 4 prfExecution)] ++-            [("traces", jsonList $ map showTrace prfTraces) | not $ null prfTraces]-        showTrace ProfileTrace{..} = jsonObject-            [("command",show prfCommand), ("start",show prfStart), ("stop",show prfStop)]+        showEntry ProfileEntry{..} = jsonList $+            [show prfName+            ,showTime prfExecution+            ,show prfBuilt+            ,show prfChanged] +++            [show prfDepends | not (null prfDepends) || not (null prfTraces)] +++            [jsonList $ map showTrace prfTraces | not (null prfTraces)]+        showTrace ProfileTrace{..} = jsonList+            [show prfCommand, showTime prfStart, showTime prfStop]+        showTime x = if '.' `elem` y then dropWhileEnd (== '.') $ dropWhileEnd (== '0') y else y+            where y = showDP 4 x  jsonListLines xs = "[" ++ intercalate "\n," xs ++ "\n]" jsonList xs = "[" ++ intercalate "," xs ++ "]"
src/Development/Shake/Internal/Progress.hs view
@@ -1,8 +1,8 @@-{-# LANGUAGE DeriveDataTypeable, RecordWildCards, CPP, ViewPatterns, ForeignFunctionInterface #-}+{-# LANGUAGE RecordWildCards, CPP, ViewPatterns, ForeignFunctionInterface, TupleSections #-}  -- | Progress tracking module Development.Shake.Internal.Progress(-    Progress(..),+    progress,     progressSimple, progressDisplay, progressTitlebar, progressProgram,     ProgressEntry(..), progressReplay, writeProgressReport -- INTERNAL USE ONLY     ) where@@ -10,31 +10,30 @@ import Control.Applicative import Data.Tuple.Extra import Control.Exception.Extra-import Control.Monad-import System.Environment.Extra+import Control.Monad.Extra import System.Directory import System.Process import System.FilePath import Data.Char-import Data.Data import Data.IORef import Data.List import Data.Maybe+import Development.Shake.Internal.Options+import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Database import qualified Data.ByteString.Char8 as BS import qualified Data.ByteString.Lazy.Char8 as LBS import Numeric.Extra import General.Template-import System.IO.Unsafe+import General.EscCodes+import General.Extra import Development.Shake.Internal.Paths import System.Time.Extra-import Data.Semigroup (Semigroup (..))-import Data.Monoid hiding ((<>))-import Prelude + #ifdef mingw32_HOST_OS -import Foreign-import Foreign.C.Types+import Foreign.C.String  #ifdef x86_64_HOST_ARCH #define CALLCONV ccall@@ -42,50 +41,35 @@ #define CALLCONV stdcall #endif -foreign import CALLCONV "Windows.h SetConsoleTitleA" c_setConsoleTitle :: Ptr CChar -> IO Bool+foreign import CALLCONV "Windows.h SetConsoleTitleW" c_setConsoleTitleW :: CWString -> IO Bool  #endif  + ------------------------------------------------------------------------ PROGRESS TYPES - exposed to the user+-- PROGRESS --- | Information about the current state of the build, obtained by either passing a callback function---   to 'Development.Shake.shakeProgress' (asynchronous output) or 'Development.Shake.getProgress'---   (synchronous output). Typically a build system will pass 'progressDisplay' to 'Development.Shake.shakeProgress',---   which will poll this value and produce status messages.-data Progress = Progress-    {isFailure :: !(Maybe String) -- ^ Starts out 'Nothing', becomes 'Just' a target name if a rule fails.-    ,countSkipped :: {-# UNPACK #-} !Int -- ^ Number of rules which were required, but were already in a valid state.-    ,countBuilt :: {-# UNPACK #-} !Int -- ^ Number of rules which were have been built in this run.-    ,countUnknown :: {-# UNPACK #-} !Int -- ^ Number of rules which have been built previously, but are not yet known to be required.-    ,countTodo :: {-# UNPACK #-} !Int -- ^ Number of rules which are currently required (ignoring dependencies that do not change), but not built.-    ,timeSkipped :: {-# UNPACK #-} !Double -- ^ Time spent building 'countSkipped' rules in previous runs.-    ,timeBuilt :: {-# UNPACK #-} !Double -- ^ Time spent building 'countBuilt' rules.-    ,timeUnknown :: {-# UNPACK #-} !Double -- ^ Time spent building 'countUnknown' rules in previous runs.-    ,timeTodo :: {-# UNPACK #-} !(Double,Int) -- ^ Time spent building 'countTodo' rules in previous runs, plus the number which have no known time (have never been built before).-    }-    deriving (Eq,Ord,Show,Read,Data,Typeable)-instance Semigroup Progress where-    a <> b = Progress-        {isFailure = isFailure a `mplus` isFailure b-        ,countSkipped = countSkipped a + countSkipped b-        ,countBuilt = countBuilt a + countBuilt b-        ,countUnknown = countUnknown a + countUnknown b-        ,countTodo = countTodo a + countTodo b-        ,timeSkipped = timeSkipped a + timeSkipped b-        ,timeBuilt = timeBuilt a + timeBuilt b-        ,timeUnknown = timeUnknown a + timeUnknown b-        ,timeTodo = let (a1,a2) = timeTodo a; (b1,b2) = timeTodo b-                        x1 = a1 + b1; x2 = a2 + b2-                    in x1 `seq` x2 `seq` (x1,x2)-        }+progress :: Database -> Step -> IO Progress+progress db step = do+    xs <- getKeyValues db+    pure $! foldl' f mempty $ map snd xs+    where+        g = floatToDouble +        f s (Ready Result{..}) = if step == built+            then s{countBuilt = countBuilt s + 1, timeBuilt = timeBuilt s + g execution}+            else s{countSkipped = countSkipped s + 1, timeSkipped = timeSkipped s + g execution}+        f s (Loaded Result{..}) = s{countUnknown = countUnknown s + 1, timeUnknown = timeUnknown s + g execution}+        f s (Running _ r) =+            let (d,c) = timeTodo s+                t | Just Result{..} <- r = let d2 = d + g execution in d2 `seq` (d2,c)+                  | otherwise = let c2 = c + 1 in c2 `seq` (d,c2)+            in s{countTodo = countTodo s + 1, timeTodo = t}+        f s _ = s -instance Monoid Progress where-    mempty = Progress Nothing 0 0 0 0 0 0 0 (0,0)-    mappend = (<>) + --------------------------------------------------------------------- -- MEALY TYPE - for writing the progress functions -- See <https://hackage.haskell.org/package/machines-0.2.3.1/docs/Data-Machine-Mealy.html>@@ -104,7 +88,7 @@             (x, mx) -> (f x, mf <*> mx)  echoMealy :: Mealy i i-echoMealy = Mealy $ \i -> (i, echoMealy)+echoMealy = Mealy (,echoMealy)  scanMealy :: (a -> b -> a) -> a -> Mealy i b -> Mealy i a scanMealy f z (Mealy m) = Mealy $ \i -> case m i of@@ -224,16 +208,23 @@ progressDisplay sample disp prog = do     disp "Starting..." -- no useful info at this stage     time <- offsetTime-    catchJust (\x -> if x == ThreadKilled then Just () else Nothing) (loop time $ message echoMealy) (const $ disp "Finished")+    catchJust (\x -> if x == ThreadKilled then Just () else Nothing)+        (loop time $ message echoMealy)+        (const $ do t <- time; disp $ "Finished in " ++ showDuration t)     where         loop :: IO Double -> Mealy (Double, Progress) (Double, Double, String) -> IO ()         loop time mealy = do             sleep sample             p <- prog             t <- time-            ((secs,perc,debug), mealy) <- return $ runMealy mealy (t, p)-            -- putStrLn debug-            disp $ formatMessage secs perc ++ maybe "" (\err -> ", Failure! " ++ err) (isFailure p)+            ((secs,perc,_debug), mealy)<- pure $ runMealy mealy (t, p)+            -- putStrLn _debug+            let done = countSkipped p + countBuilt p+            let todo = done + countUnknown p + countTodo p+            disp $+                "Running for " ++ showDurationSecs t ++ " [" ++ show done ++ "/" ++ show todo ++ "]" +++                ", predicted " ++ formatMessage secs perc +++                maybe "" (", Failure! " ++) (isFailure p)             loop time mealy  @@ -279,9 +270,7 @@ generateHTML :: [(FilePath, [ProgressEntry])] -> IO LBS.ByteString generateHTML xs = do     report <- readDataFileHTML "progress.html"-    let f name | name == "progress-data.js" = return $ LBS.pack $ "var progress =\n" ++ generateJSON xs-               | name == "version.js" = return $ LBS.pack $ "var version = " ++ show shakeVersionString-               | otherwise = readDataFileHTML name+    let f "data/progress-data.js" = pure $ LBS.pack $ "var progress =\n" ++ generateJSON xs     runTemplate f report  generateJSON :: [(FilePath, [ProgressEntry])] -> String@@ -301,26 +290,21 @@ jsonObject xs = "{" ++ intercalate ", " [show a ++ ":" ++ b | (a,b) <- xs] ++ "}"  -{-# NOINLINE xterm #-}-xterm :: Bool-xterm = unsafePerformIO $-    -- Terminal.app uses "xterm-256color" as its env variable-    maybe False ("xterm" `isPrefixOf`) <$> lookupEnv "TERM"-- -- | Set the title of the current console window to the given text. If the --   environment variable @$TERM@ is set to @xterm@ this uses xterm escape sequences. --   On Windows, if not detected as an xterm, this function uses the @SetConsoleTitle@ API. progressTitlebar :: String -> IO ()-progressTitlebar x-    | xterm = BS.putStr $ BS.pack $ "\ESC]0;" ++ x ++ "\BEL"+progressTitlebar x = unlessM win lin+    where #ifdef mingw32_HOST_OS-    | otherwise = BS.useAsCString (BS.pack x) $ \x -> c_setConsoleTitle x >> return ()+        win = withCWString x c_setConsoleTitleW #else-    | otherwise = return ()+        win = pure False #endif +        lin = whenM checkEscCodes $ BS.putStr $ BS.pack $ escWindowTitle x + -- | Call the program @shake-progress@ if it is on the @$PATH@. The program is called with --   the following arguments: --@@ -339,20 +323,19 @@ progressProgram = do     exe <- findExecutable "shake-progress"     case exe of-        Nothing -> return $ const $ return ()+        Nothing -> pure $ const $ pure ()         Just exe -> do-            ref <- newIORef Nothing-            return $ \msg -> do+            lastArgs <- newIORef Nothing -- the arguments we passed to shake-progress last time+            pure $ \msg -> do                 let failure = " Failure! " `isInfixOf` msg                 let perc = let (a,b) = break (== '%') msg                            in if null b then "" else reverse $ takeWhile isDigit $ reverse a-                let key = (failure, perc)-                same <- atomicModifyIORef ref $ \old -> (Just key, old == Just key)                 let state | perc == "" = "NoProgress"                           | failure = "Error"                           | otherwise = "Normal"-                rawSystem exe $ ["--title=" ++ msg, "--state=" ++ state] ++ ["--value=" ++ perc | perc /= ""]-                return ()+                let args = ["--title=" ++ msg, "--state=" ++ state] ++ ["--value=" ++ perc | perc /= ""]+                same <- atomicModifyIORef lastArgs $ \old -> (Just args, old == Just args)+                unless same $ void $ rawSystem exe args   -- | A simple method for displaying progress messages, suitable for using as 'Development.Shake.shakeProgress'.
src/Development/Shake/Internal/Resource.hs view
@@ -1,30 +1,59 @@+{-# LANGUAGE LambdaCase #-} {-# LANGUAGE RecordWildCards, ViewPatterns #-}  module Development.Shake.Internal.Resource(-    Resource, newResourceIO, newThrottleIO, acquireResource, releaseResource+    Resource, newResourceIO, newThrottleIO, withResource     ) where  import Data.Function import System.IO.Unsafe import Control.Concurrent.Extra+import General.Fence import Control.Exception.Extra import Data.Tuple.Extra-import Control.Monad+import Data.IORef+import Control.Monad.Extra import General.Bilist+import General.Pool+import Development.Shake.Internal.Core.Action+import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Monad import Development.Shake.Internal.Core.Pool+import Control.Monad.IO.Class import System.Time.Extra-import Data.Monoid-import Prelude  -{-# NOINLINE resourceIds #-}-resourceIds :: Var Int-resourceIds = unsafePerformIO $ newVar 0-+{-# NOINLINE resourceId #-} resourceId :: IO Int-resourceId = modifyVar resourceIds $ \i -> let j = i + 1 in j `seq` return (j, j)+resourceId = unsafePerformIO resourceCounter +-- Work around for GHC bug https://gitlab.haskell.org/ghc/ghc/-/issues/19413+{-# NOINLINE  resourceCounter #-}+resourceCounter :: IO (IO Int)+resourceCounter = do+    ref <- newIORef 0+    pure $ atomicModifyIORef' ref $ \i -> let j = i + 1 in (j, j) ++-- | Run an action which uses part of a finite resource. For more details see 'Resource'.+--   You cannot depend on a rule (e.g. 'need') while a resource is held.+withResource :: Resource -> Int -> Action a -> Action a+withResource r i act = do+    Global{..} <- Action getRO+    liftIO $ globalDiagnostic $ pure $ show r ++ " waiting to acquire " ++ show i++    fence <- liftIO $ acquireResource r globalPool i+    whenJust fence $ \fence -> do+        (offset, ()) <- actionFenceRequeueBy Right fence+        Action $ modifyRW $ addDiscount offset++    liftIO $ globalDiagnostic $ pure $ show r ++ " running with " ++ show i+    Action $ fromAction (blockApply ("Within withResource using " ++ show r) act) `finallyRAW` do+        liftIO $ releaseResource r globalPool i+        liftIO $ globalDiagnostic $ pure $ show r ++ " released " ++ show i+++ -- | A type representing an external resource which the build system should respect. There --   are two ways to create 'Resource's in Shake: --@@ -46,7 +75,7 @@         -- ^ Key used for Eq/Ord operations. To make withResources work, we require newResourceIO < newThrottleIO     ,resourceShow :: String         -- ^ String used for Show-    ,acquireResource :: Pool -> Int -> IO () -> IO ()+    ,acquireResource :: Pool -> Int -> IO (Maybe (Fence IO ()))         -- ^ Acquire the resource and call the function.     ,releaseResource :: Pool -> Int -> IO ()         -- ^ You should only ever releaseResource that you obtained with acquireResource.@@ -63,7 +92,7 @@ data Finite = Finite     {finiteAvailable :: !Int         -- ^ number of currently available resources-    ,finiteWaiting :: Bilist (Int, IO ())+    ,finiteWaiting :: Bilist (Int, Fence IO ())         -- ^ queue of people with how much they want and the action when it is allocated to them     } @@ -75,27 +104,28 @@         errorIO $ "You cannot create a resource named " ++ name ++ " with a negative quantity, you used " ++ show mx     key <- resourceId     var <- newVar $ Finite mx mempty-    return $ Resource (negate key) shw (acquire var) (release var)+    pure $ Resource (negate key) shw (acquire var) (release var)     where         shw = "Resource " ++ name -        acquire :: Var Finite -> Pool -> Int -> IO () -> IO ()-        acquire var pool want continue+        acquire :: Var Finite -> Pool -> Int -> IO (Maybe (Fence IO ()))+        acquire var _ want             | want < 0 = errorIO $ "You cannot acquire a negative quantity of " ++ shw ++ ", requested " ++ show want             | want > mx = errorIO $ "You cannot acquire more than " ++ show mx ++ " of " ++ shw ++ ", requested " ++ show want-            | otherwise = join  $ modifyVar var $ \x@Finite{..} -> return $+            | otherwise = modifyVar var $ \x@Finite{..} ->                 if want <= finiteAvailable then-                    (x{finiteAvailable = finiteAvailable - want}, continue)-                else-                    (x{finiteWaiting = finiteWaiting `snoc` (want, addPoolResume pool continue)}, return ())+                    pure (x{finiteAvailable = finiteAvailable - want}, Nothing)+                else do+                    fence <- newFence+                    pure (x{finiteWaiting = finiteWaiting `snoc` (want, fence)}, Just fence)          release :: Var Finite -> Pool -> Int -> IO ()-        release var _ i = join $ modifyVar var $ \x -> return $ f x{finiteAvailable = finiteAvailable x + i}+        release var _ i = join $ modifyVar var $ \x -> pure $ f x{finiteAvailable = finiteAvailable x + i}             where                 f (Finite i (uncons -> Just ((wi,wa),ws)))-                    | wi <= i = second (wa >>) $ f $ Finite (i-wi) ws+                    | wi <= i = second (signalFence wa () >>) $ f $ Finite (i-wi) ws                     | otherwise = first (add (wi,wa)) $ f $ Finite i ws-                f (Finite i _) = (Finite i mempty, return ())+                f (Finite i _) = (Finite i mempty, pure ())                 add a s = s{finiteWaiting = a `cons` finiteWaiting s}  @@ -109,22 +139,12 @@     sleep period     act --- Make sure the pool cannot run try until after you have finished with it-blockPool :: Pool -> IO (IO ())-blockPool pool = do-    bar <- newBarrier-    addPoolResume pool $ do-        cancel <- increasePool pool-        waitBarrier bar-        cancel-    return $ signalBarrier bar () - data Throttle       -- | Some number of resources are available     = ThrottleAvailable !Int       -- | Some users are blocked (non-empty), plus an action to call once we go back to Available-    | ThrottleWaiting (IO ()) (Bilist (Int, IO ()))+    | ThrottleWaiting (IO ()) (Bilist (Int, Fence IO ()))   -- | A version of 'Development.Shake.newThrottle' that runs in IO, and can be called before calling 'Development.Shake.shake'.@@ -135,28 +155,31 @@         errorIO $ "You cannot create a throttle named " ++ name ++ " with a negative quantity, you used " ++ show count     key <- resourceId     var <- newVar $ ThrottleAvailable count-    return $ Resource key shw (acquire var) (release var)+    pure $ Resource key shw (acquire var) (release var)     where         shw = "Throttle " ++ name -        acquire :: Var Throttle -> Pool -> Int -> IO () -> IO ()-        acquire var pool want continue+        acquire :: Var Throttle -> Pool -> Int -> IO (Maybe (Fence IO ()))+        acquire var pool want             | want < 0 = errorIO $ "You cannot acquire a negative quantity of " ++ shw ++ ", requested " ++ show want             | want > count = errorIO $ "You cannot acquire more than " ++ show count ++ " of " ++ shw ++ ", requested " ++ show want-            | otherwise = join $ modifyVar var $ \x -> case x of+            | otherwise = modifyVar var $ \case                 ThrottleAvailable i-                    | i >= want -> return (ThrottleAvailable $ i - want, continue)+                    | i >= want -> pure (ThrottleAvailable $ i - want, Nothing)                     | otherwise -> do-                        stop <- blockPool pool-                        return (ThrottleWaiting stop $ (want - i, addPoolResume pool continue) `cons` mempty, return ())-                ThrottleWaiting stop xs -> return (ThrottleWaiting stop $ xs `snoc` (want, addPoolResume pool continue), return ())+                        stop <- keepAlivePool pool+                        fence <- newFence+                        pure (ThrottleWaiting stop $ (want - i, fence) `cons` mempty, Just fence)+                ThrottleWaiting stop xs -> do+                    fence <- newFence+                    pure (ThrottleWaiting stop $ xs `snoc` (want, fence), Just fence)          release :: Var Throttle -> Pool -> Int -> IO ()-        release var pool n = waiter period $ join $ modifyVar var $ \x -> return $ case x of-                ThrottleAvailable i -> (ThrottleAvailable $ i+n, return ())+        release var _ n = waiter period $ join $ modifyVar var $ \x -> pure $ case x of+                ThrottleAvailable i -> (ThrottleAvailable $ i+n, pure ())                 ThrottleWaiting stop xs -> f stop n xs             where                 f stop i (uncons -> Just ((wi,wa),ws))-                    | i >= wi = second (wa >>) $ f stop (i-wi) ws-                    | otherwise = (ThrottleWaiting stop $ (wi-i,wa) `cons` ws, return ())+                    | i >= wi = second (signalFence wa () >>) $ f stop (i-wi) ws+                    | otherwise = (ThrottleWaiting stop $ (wi-i,wa) `cons` ws, pure ())                 f stop i _ = (ThrottleAvailable i, stop)
+ src/Development/Shake/Internal/Rules/Default.hs view
@@ -0,0 +1,18 @@++module Development.Shake.Internal.Rules.Default(+    defaultRules+    ) where++import Development.Shake.Internal.Core.Rules+import Development.Shake.Internal.Rules.Directory+import Development.Shake.Internal.Rules.File+import Development.Shake.Internal.Rules.Files+import Development.Shake.Internal.Rules.Rerun++-- All the rules baked into Shake+defaultRules :: Rules ()+defaultRules = do+    defaultRuleFile+    defaultRuleFiles+    defaultRuleDirectory+    defaultRuleRerun
src/Development/Shake/Internal/Rules/Directory.hs view
@@ -1,17 +1,17 @@ {-# LANGUAGE GeneralizedNewtypeDeriving, ScopedTypeVariables, DeriveDataTypeable #-}-{-# LANGUAGE TypeFamilies, ConstraintKinds #-}+{-# LANGUAGE TypeFamilies, TypeOperators, ConstraintKinds #-}  -- | Both System.Directory and System.Environment wrappers module Development.Shake.Internal.Rules.Directory(     doesFileExist, doesDirectoryExist,     getDirectoryContents, getDirectoryFiles, getDirectoryDirs,-    getEnv, getEnvWithDefault,+    getEnv, getEnvWithDefault, getEnvError,     removeFiles, removeFilesAfter,     getDirectoryFilesIO,     defaultRuleDirectory     ) where -import Control.Applicative+import Control.Exception.Extra import Control.Monad.Extra import Control.Monad.IO.Class import Data.Maybe@@ -20,18 +20,18 @@ import Data.Tuple.Extra import qualified Data.HashSet as Set import qualified System.Directory as IO-import qualified System.Environment.Extra as IO+import qualified System.Environment as IO  import Development.Shake.Internal.Core.Types-import Development.Shake.Internal.Core.Run+import Development.Shake.Internal.Core.Action import Development.Shake.Internal.Core.Rules+import Development.Shake.Internal.Core.Build import Development.Shake.Internal.Value import Development.Shake.Classes import Development.Shake.FilePath import Development.Shake.Internal.FilePattern import General.Extra import General.Binary-import Prelude   ---------------------------------------------------------------------@@ -121,11 +121,12 @@ queryRule witness query = addBuiltinRuleEx     (\k old -> do         new <- query k-        return $ if old == new then Nothing else Just $ show new)+        pure $ if old == new then Nothing else Just $ show new)+    (\_ v -> Just $ runBuilder $ putEx $ witness v)     (\k old _ -> liftIO $ do         new <- query k         let wnew = witness new-        return $ case old of+        pure $ case old of             Just old | wnew == getEx old -> RunResult ChangedNothing old new             _ -> RunResult ChangedRecomputeDiff (runBuilder $ putEx wnew) new) @@ -147,15 +148,38 @@  -- | Returns 'True' if the file exists. The existence of the file is tracked as a --   dependency, and if the file is created or deleted the rule will rerun in subsequent builds.+--   Usually used to implement include paths. For example, given a include path of @foo@ and @bar@,+--   and a file @hello.txt@, you might write: --+-- @+-- b <- 'doesFileExist' \"foo\/hello.txt\"+-- let file = if b then \"foo\/hello.txt\" else "\bar\/hello.txt\"+-- @+--+--   Now if the user had a file @bar\/hello.txt@, and then creates a file @foo\/hello.txt@, the+--   rule would correctly rerun, as while the @hello.txt@ that was used didn't change, which+--   file should be used has changed.+-- --   You should not call 'doesFileExist' on files which can be created by the build system.+--   The reason is that Shake operations such as this one are both cached for the duration of the build,+--   and may be run preemptively during a recheck. That means you can't control the time at which+--   'doesFileExist' is called. For that to be consistent, 'doesFileExist' must return the same result at the+--   start and end of the build, a property that is partially checked by the @--lint@ flag. Given a+--   file created by the build system, a build from clean will return 'False' at the beginning and 'True'+--   at the end, leading to a change, and thus rebuilds in subsequent runs.+--+--   If you do want to know whether a file exists separate to the build system, e.g. you can perfectly+--   predict the files contents and can save some meaningful work if the file already exists, you should+--   use the untracked "System.Directory" version. Such calls are not tracked by the file system, and you+--   should take care not to result in unpredictable results. doesFileExist :: FilePath -> Action Bool doesFileExist = fmap fromDoesFileExistA . apply1 . DoesFileExistQ . toStandard  -- | Returns 'True' if the directory exists. The existence of the directory is tracked as a --   dependency, and if the directory is created or delete the rule will rerun in subsequent builds. -----   You should not call 'doesDirectoryExist' on directories which can be created by the build system.+--   You should not call 'doesDirectoryExist' on directories which can be created by the build system,+--   for reasons explained in 'doesFileExist'. doesDirectoryExist :: FilePath -> Action Bool doesDirectoryExist = fmap fromDoesDirectoryExistA . apply1 . DoesDirectoryExistQ . toStandard @@ -181,6 +205,10 @@ getEnvWithDefault :: String -> String -> Action String getEnvWithDefault def var = fromMaybe def <$> getEnv var +-- | A partial variant of 'getEnv' that returns the environment variable variable or fails.+getEnvError :: Partial => String -> Action String+getEnvError name = getEnvWithDefault (error $ "getEnvError: Environment variable " ++ name ++ " is undefined") name+ -- | Get the contents of a directory. The result will be sorted, and will not contain --   the entries @.@ or @..@ (unlike the standard Haskell version). --   The resulting paths will be relative to the first argument.@@ -271,7 +299,7 @@         f dir (WalkTo (files, dirs)) = do             files <- filterM (IO.doesFileExist . (root </>)) $ map (dir </>) files             dirs <- concatMapM (uncurry f) =<< filterM (IO.doesDirectoryExist . (root </>) . fst) (map (first (dir </>)) dirs)-            return $ files ++ dirs+            pure $ files ++ dirs   ---------------------------------------------------------------------@@ -317,9 +345,10 @@             IO.removeDirectory x  --- | Remove files, like 'removeFiles', but executed after the build completes successfully.---   Useful for implementing @clean@ actions that delete files Shake may have open for building.+-- | Remove files, like 'removeFiles', but executed after the build completes successfully using 'runAfter'.+--   Useful for implementing @clean@ actions that delete files Shake may have open for building, e.g. 'shakeFiles'.+--   Where possible, delete the files as a normal part of the build, e.g. using @'liftIO' $ 'removeFiles' dir pats@. removeFilesAfter :: FilePath -> [FilePattern] -> Action () removeFilesAfter a b = do-    putLoud $ "Will remove " ++ unwords b ++ " from " ++ a+    putVerbose $ "Will remove " ++ unwords b ++ " from " ++ a     runAfter $ removeFiles a b
src/Development/Shake/Internal/Rules/File.hs view
@@ -1,17 +1,16 @@-{-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable, ScopedTypeVariables #-}-{-# LANGUAGE ViewPatterns, RecordWildCards, FlexibleInstances, TypeFamilies #-}+{-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable, ScopedTypeVariables, NamedFieldPuns #-}+{-# LANGUAGE ViewPatterns, RecordWildCards, FlexibleInstances, TypeFamilies, ConstraintKinds #-}  module Development.Shake.Internal.Rules.File(     need, needHasChanged, needBS, needed, neededBS, want,-    trackRead, trackWrite, trackAllow,+    trackRead, trackWrite, trackAllow, produces,     defaultRuleFile,     (%>), (|%>), (?>), phony, (~>), phonys,     resultHasChanged,     -- * Internal only-    FileQ(..), FileA, fileStoredValue, fileEqualValue, EqualCost(..), fileForward+    FileQ(..), FileA(..), fileStoredValue, fileEqualValue, EqualCost(..), fileForward     ) where -import Control.Applicative import Control.Monad.Extra import Control.Monad.IO.Class import Data.Typeable@@ -27,9 +26,8 @@  import Development.Shake.Internal.Core.Types import Development.Shake.Internal.Core.Rules-import Development.Shake.Internal.Core.Run-import Development.Shake.Internal.Core.Action hiding (trackAllow)-import qualified Development.Shake.Internal.Core.Action as S+import Development.Shake.Internal.Core.Build+import Development.Shake.Internal.Core.Action import Development.Shake.Internal.FileName import Development.Shake.Internal.Rules.Rerun import Development.Shake.Classes@@ -61,10 +59,9 @@     deriving (Typeable)  -- | Result of a File rule, may contain raw file information and whether the rule did run this build-data FileR = FileR { result :: Maybe FileA -- ^ Raw information about the file built by this rule.-                                           --   Set to 'Nothing' to prevent linting some times.-                   , hasChanged :: Bool    -- ^ Whether the file changed this build. Transient-                                           --   information, that doesn't get serialized.+data FileR = FileR { answer :: !(Maybe FileA) -- ^ Raw information about the file built by this rule.+                                              --   Set to 'Nothing' for 'phony' files.+                   , useLint :: !Bool       -- ^ Should we lint the resulting file                    }     deriving (Typeable) @@ -75,13 +72,13 @@     | ModeForward (Action (Maybe FileA)) -- ^ An action that looks up a file someone else produced  -- | The results of the various 'Mode' rules.-data Result-    = ResultPhony-    | ResultDirect FileA-    | ResultForward FileA+data Answer+    = AnswerPhony+    | AnswerDirect Ver FileA+    | AnswerForward Ver FileA --- | The use rules we use.-newtype FileRule = FileRule (FilePath -> Maybe Mode)+-- | The file rules we use, first is the name (as pretty as you can get).+data FileRule = FileRule String (FilePath -> Maybe Mode)     deriving Typeable  @@ -98,13 +95,13 @@     rnf (FileA a b c) = rnf a `seq` rnf b `seq` rnf c  instance NFData FileR where-    rnf (FileR f b) = rnf f `seq` rnf b+    rnf (FileR a b) = rnf a `seq` rnf b  instance Show FileA where     show (FileA m s h) = "File {mod=" ++ show m ++ ",size=" ++ show s ++ ",digest=" ++ show h ++ "}"  instance Show FileR where-    show FileR{..} = show result ++ if hasChanged then " recomputed" else " not recomputed"+    show FileR{..} = show answer  instance Storable FileA where     sizeOf _ = 4 * 3 -- 4 Word32's@@ -120,20 +117,22 @@     putEx = putExStorableList     getEx = getExStorableList -fromResult :: Result -> Maybe FileA-fromResult ResultPhony = Nothing-fromResult (ResultDirect x) = Just x-fromResult (ResultForward x) = Just x+fromAnswer :: Answer -> Maybe FileA+fromAnswer AnswerPhony = Nothing+fromAnswer (AnswerDirect _ x) = Just x+fromAnswer (AnswerForward _ x) = Just x -instance BinaryEx Result where-    putEx ResultPhony = mempty-    putEx (ResultDirect x) = putEx x-    putEx (ResultForward x) = putEx (0 :: Word8) <> putEx x+instance BinaryEx Answer where+    putEx AnswerPhony = mempty+    putEx (AnswerDirect ver x) = putExStorable ver <> putEx x+    putEx (AnswerForward ver x) = putEx (0 :: Word8) <> putExStorable ver <> putEx x      getEx x = case BS.length x of-        0 -> ResultPhony-        12 -> ResultDirect $ getEx x-        13 -> ResultForward $ getEx $ BS.tail x+        0 -> AnswerPhony+        i -> if i == sz then f AnswerDirect x else f AnswerForward $ BS.tail x+        where+            sz = sizeOf (undefined :: Ver) + sizeOf (undefined :: FileA)+            f ctor x = let (a,b) = binarySplit x in ctor a $ getEx b   ---------------------------------------------------------------------@@ -147,14 +146,14 @@       deriving (Eq,Ord,Show,Read,Typeable,Enum,Bounded)  fileStoredValue :: ShakeOptions -> FileQ -> IO (Maybe FileA)-fileStoredValue ShakeOptions{shakeChange=c} (FileQ x) = do-    res <- getFileInfo x+fileStoredValue ShakeOptions{shakeChange=c, shakeNeedDirectory=allowDir} (FileQ x) = do+    res <- getFileInfo allowDir x     case res of-        Nothing -> return Nothing-        Just (time,size) | c == ChangeModtime -> return $ Just $ FileA time size fileInfoNoHash+        Nothing -> pure Nothing+        Just (time,size) | c == ChangeModtime -> pure $ Just $ FileA time size noFileHash         Just (time,size) -> do             hash <- unsafeInterleaveIO $ getFileHash x-            return $ Just $ FileA time size hash+            pure $ Just $ FileA time size hash   fileEqualValue :: ShakeOptions -> FileA -> FileA -> EqualCost@@ -174,7 +173,7 @@ storedValueError opts False msg x | False && not (shakeOutputCheck opts) = do     when (shakeCreationCheck opts) $ do         whenM (isNothing <$> (storedValue opts x :: IO (Maybe FileA))) $ error $ msg ++ "\n  " ++ unpackU (fromFileQ x)-    return $ FileA fileInfoEq fileInfoEq fileInfoEq+    pure $ FileA fileInfoEq fileInfoEq fileInfoEq -} storedValueError opts input msg x = maybe def Just <$> fileStoredValue opts2 x     where def = if shakeCreationCheck opts || input then error err else Nothing@@ -189,27 +188,43 @@ defaultRuleFile = do     opts@ShakeOptions{..} <- getShakeOptionsRules     -- A rule from FileQ to (Maybe FileA). The result value is only useful for linting.-    addBuiltinRuleEx (ruleLint opts) (ruleRun opts $ shakeRebuildApply opts)+    addBuiltinRuleEx (ruleLint opts) (ruleIdentity opts) (ruleRun opts $ shakeRebuildApply opts)  ruleLint :: ShakeOptions -> BuiltinLint FileQ FileR-ruleLint opts k (FileR Nothing _) = return Nothing-ruleLint opts k (FileR (Just v) _) = do+ruleLint opts k (FileR (Just v) True) = do     now <- fileStoredValue opts k-    return $ case now of+    pure $ case now of         Nothing -> Just "<missing>"         Just now | fileEqualValue opts v now == EqualCheap -> Nothing                  | otherwise -> Just $ show now+ruleLint _ _ _ = pure Nothing +ruleIdentity :: ShakeOptions -> BuiltinIdentity FileQ FileR+ruleIdentity opts | shakeChange opts == ChangeModtime = throwImpure errorNoHash+ruleIdentity _ = \k v -> case answer v of+    Just (FileA _ size hash) -> Just $ runBuilder $ putExStorable size <> putExStorable hash+    Nothing -> Nothing+ ruleRun :: ShakeOptions -> (FilePath -> Rebuild) -> BuiltinRun FileQ FileR-ruleRun opts@ShakeOptions{..} rebuildFlags o@(FileQ x) oldBin@(fmap getEx -> old) dirtyChildren = do+ruleRun opts@ShakeOptions{..} rebuildFlags o@(FileQ (fileNameToString -> xStr)) oldBin@(fmap getEx -> (old :: Maybe Answer)) mode = do     -- for One, rebuild makes perfect sense     -- for Forward, we expect the child will have already rebuilt - Rebuild just lets us deal with code changes     -- for Phony, it doesn't make that much sense, but probably isn't harmful?-    let r = rebuildFlags $ fileNameToString x+    let r = rebuildFlags xStr++    (ruleVer, ruleAct, ruleErr) <- getUserRuleInternal o (\(FileRule s _) -> Just s) $ \(FileRule _ f) -> f xStr+    let verEq v = Just v == ruleVer || case ruleAct of [] -> v == Ver 0; [(v2,_)] -> v == Ver v2; _ -> False+    let rebuild = do+            putWhen Verbose $ "# " ++ show o+            case ruleAct of+                [] -> rebuildWith Nothing+                [x] -> rebuildWith $ Just x+                _ -> throwM ruleErr+     case old of         _ | r == RebuildNow -> rebuild         _ | r == RebuildLater -> case old of-            Just old ->+            Just _ ->                 -- ignoring the currently stored value, which may trigger lint has changed                 -- so disable lint on this file                 unLint <$> retOld ChangedNothing@@ -218,84 +233,100 @@                 now <- liftIO $ fileStoredValue opts o                 case now of                     Nothing -> rebuild-                    Just now -> do alwaysRerun; retNew ChangedStore $ ResultDirect now+                    Just now -> do alwaysRerun; retNew ChangedStore $ AnswerDirect (Ver 0) now         {-         _ | r == RebuildNever -> do             now <- liftIO $ fileStoredValue opts o             case now of                 Nothing -> rebuild                 Just now -> do-                    let diff | Just (ResultDirect old) <- old, fileEqualValue opts old now /= NotEqual = ChangedRecomputeSame+                    let diff | Just (AnswerDirect old) <- old, fileEqualValue opts old now /= NotEqual = ChangedRecomputeSame                                 | otherwise = ChangedRecomputeDiff-                    retNew diff $ ResultDirect now+                    retNew diff $ AnswerDirect now         -}-        Just (ResultDirect old) | not dirtyChildren -> do+        Just (AnswerDirect ver old) | mode == RunDependenciesSame, verEq ver -> do             now <- liftIO $ fileStoredValue opts o+            let noHash (FileA _ _ x) = isNoFileHash x             case now of                 Nothing -> rebuild                 Just now -> case fileEqualValue opts old now of-                    EqualCheap -> retNew ChangedNothing $ ResultDirect now-                    EqualExpensive -> retNew ChangedStore $ ResultDirect now-                    NotEqual -> rebuild-        Just (ResultForward old) | not dirtyChildren -> retOld ChangedNothing+                    NotEqual ->+                        rebuild+                    -- if our last build used no file hashing, but this build should, then we must refresh the hash+                    EqualCheap | if noHash old then shakeChange == ChangeModtimeAndDigestInput || noHash now else True ->+                        retOld ChangedNothing+                    _ ->+                        retNew ChangedStore $ AnswerDirect ver now+        Just (AnswerForward ver _) | verEq ver, mode == RunDependenciesSame -> retOld ChangedNothing         _ -> rebuild     where         -- no need to lint check forward files         -- but more than that, it goes wrong if you do, see #427-        asLint (ResultDirect x) = Just x-        asLint x = Nothing-        unLint (RunResult a b (FileR _ c)) = RunResult a b $ FileR Nothing c+        fileR (AnswerDirect _ x) = FileR (Just x) True+        fileR (AnswerForward _ x) = FileR (Just x) False+        fileR AnswerPhony = FileR Nothing False+        unLint (RunResult a b c) = RunResult a b c{useLint = False} -        retNew :: RunChanged -> Result -> Action (RunResult FileR)-        retNew c v = return $ RunResult c (runBuilder $ putEx v) (FileR (asLint v) (c == ChangedRecomputeDiff))+        retNew :: RunChanged -> Answer -> Action (RunResult FileR)+        retNew c v = pure $ RunResult c (runBuilder $ putEx v) $ fileR v          retOld :: RunChanged -> Action (RunResult FileR)-        retOld c = return $ RunResult c (fromJust oldBin) $ FileR (asLint $ fromJust old) False+        retOld c = pure $ RunResult c (fromJust oldBin) $ fileR (fromJust old)          -- actually run the rebuild-        rebuild = do-            putWhen Chatty $ "# " ++ show o-            x <- return $ fileNameToString x-            rules <- getUserRules-            act <- case userRuleMatch rules $ \(FileRule f) -> f x of-                [] -> return Nothing-                [r] -> return $ Just r-                rs  -> liftIO $ errorMultipleRulesMatch (typeOf o) (show o) (length rs)+        rebuildWith act = do             let answer ctor new = do                     let b = case () of                                 _ | Just old <- old-                                    , Just old <- fromResult old+                                    , Just old <- fromAnswer old                                     , fileEqualValue opts old new /= NotEqual -> ChangedRecomputeSame                                 _ -> ChangedRecomputeDiff                     retNew b $ ctor new             case act of                 Nothing -> do                     new <- liftIO $ storedValueError opts True "Error, file does not exist and no rule available:" o-                    answer ResultDirect $ fromJust new-                Just (ModeForward act) -> do+                    answer (AnswerDirect $ Ver 0)  $ fromJust new+                Just (ver, ModeForward act) -> do                     new <- act                     case new of                         Nothing -> do-                            alwaysRerun-                            retNew ChangedRecomputeDiff ResultPhony-                        Just new -> answer ResultForward new-                Just (ModeDirect act) -> do-                    act-                    new <- liftIO $ storedValueError opts False "Error, rule finished running but did not produce file:" o-                    case new of-                        Nothing -> retNew ChangedRecomputeDiff ResultPhony-                        Just new -> answer ResultDirect new-                Just (ModePhony act) -> do+                            -- Not 100% sure how you get here, but I think it involves RebuildLater and multi-file rules+                            historyDisable+                            retNew ChangedRecomputeDiff AnswerPhony+                        Just new -> answer (AnswerForward $ Ver ver) new+                Just (ver, ModeDirect act) -> do+                    cache <- historyLoad ver+                    case cache of+                        Just encodedHash -> do+                            Just (FileA mod size _) <- liftIO $ storedValueError opts False "Error, restored the rule but did not produce file:" o+                            answer (AnswerDirect $ Ver ver) $ FileA mod size $ getExStorable encodedHash+                        Nothing -> do+                            act+                            new <- liftIO $ storedValueError opts False "Error, rule finished running but did not produce file:" o+                            case new of+                                Nothing -> do+                                    -- rule ran, but didn't compute an answer, because shakeCreationCheck=False+                                    -- I think it should probably not return phony, but return a different valid-but-no-file+                                    -- but it's just too rare to bother+                                    historyDisable+                                    retNew ChangedRecomputeDiff AnswerPhony+                                Just new@(FileA _ _ fileHash) -> do+                                    producesUnchecked [xStr]+                                    res <- answer (AnswerDirect $ Ver ver) new+                                    historySave ver $ runBuilder $+                                        if isNoFileHash fileHash then throwImpure errorNoHash else putExStorable fileHash+                                    pure res+                Just (_, ModePhony act) -> do                     -- See #523 and #524                     -- Shake runs the dependencies first, but stops when one has changed.                     -- We don't want to run the existing deps first if someone changes the build system,                     -- so insert a fake dependency that cuts the process dead.                     alwaysRerun                     act-                    retNew ChangedRecomputeDiff ResultPhony+                    retNew ChangedRecomputeDiff AnswerPhony  -apply_ :: (a -> FileName) -> [a] -> Action [FileR]+apply_ :: Partial => (a -> FileName) -> [a] -> Action [FileR] apply_ f = apply . map (FileQ . f)  @@ -307,16 +338,16 @@ resultHasChanged file = do     let filename = FileQ $ fileNameFromString file     res <- getDatabaseValue filename-    old <- return $ case res of+    old<- pure $ case result <$> res of         Nothing -> Nothing-        Just (Left bs) -> fromResult $ getEx bs-        Just (Right v) -> result v+        Just (Left bs) -> fromAnswer $ getEx bs+        Just (Right v) -> answer v     case old of-        Nothing -> return True+        Nothing -> pure True         Just old -> do             opts <- getShakeOptions             new <- liftIO $ fileStoredValue opts filename-            return $ case new of+            pure $ case new of                 Nothing -> True                 Just new -> fileEqualValue opts old new == NotEqual @@ -325,8 +356,8 @@ -- OPTIONS ON TOP  -- | Internal method for adding forwarding actions-fileForward :: (FilePath -> Maybe (Action (Maybe FileA))) -> Rules ()-fileForward act = addUserRule $ FileRule $ fmap ModeForward . act+fileForward :: String -> (FilePath -> Maybe (Action (Maybe FileA))) -> Rules ()+fileForward help act = addUserRule $ FileRule help $ fmap ModeForward . act   -- | Add a dependency on the file arguments, ensuring they are built before continuing.@@ -340,17 +371,22 @@ --     'Development.Shake.cmd' \"rot13\" [src] \"-o\" [out] -- @ -----   Usually @need [foo,bar]@ is preferable to @need [foo] >> need [bar]@ as the former allows greater---   parallelism, while the latter requires @foo@ to finish building before starting to build @bar@.+--   Note that the following expressions are all equivalent. @foo@ and @bar@ are built in parallel: --+--   - @need [foo,bar]@+--   - @need [foo] '*>' need [bar]@+--   - @need [foo] '>>' need [bar]@+--+--   In this situation, @need [foo, bar]@ is preferable, since the parallelism is the most obvious.+-- --   This function should not be called with wildcards (e.g. @*.txt@ - use 'getDirectoryFiles' to expand them), --   environment variables (e.g. @$HOME@ - use 'getEnv' to expand them) or directories (directories cannot be --   tracked directly - track files within the directory instead).-need :: [FilePath] -> Action ()-need = void . apply_ fileNameFromString+need :: Partial => [FilePath] -> Action ()+need = withFrozenCallStack $ void . apply_ fileNameFromString  --- | Like 'need' but returns a list of rebuild dependencies this build.+-- | Like 'need' but returns a list of rebuilt dependencies since the calling rule last built successfully. -- --   The following example writes a list of changed dependencies to a file as its action. --@@ -367,65 +403,96 @@ --   Note that a rule can be run even if no dependency has changed, for example --   because of 'shakeRebuild' or because the target has changed or been deleted. --   To detect the latter case you may wish to use 'resultHasChanged'.-needHasChanged :: [FilePath] -> Action [FilePath]-needHasChanged paths = do-    res <- apply_ fileNameFromString paths-    return [a | (a,b) <- zip paths res, hasChanged b]+needHasChanged :: Partial => [FilePath] -> Action [FilePath]+needHasChanged paths = withFrozenCallStack $ do+    apply_ fileNameFromString paths+    self <- getCurrentKey+    selfVal <- case self of+        Nothing -> pure Nothing+        Just self -> getDatabaseValueGeneric self+    case selfVal of+        Nothing -> pure paths -- never build before or not a key, so everything has changed+        Just selfVal -> flip filterM paths $ \path -> do+            pathVal <- getDatabaseValue (FileQ $ fileNameFromString path)+            pure $ case pathVal of+                Just pathVal | changed pathVal > built selfVal -> True+                _ -> False -needBS :: [BS.ByteString] -> Action ()-needBS = void . apply_ fileNameFromByteString +needBS :: Partial => [BS.ByteString] -> Action ()+needBS = withFrozenCallStack $ void . apply_ fileNameFromByteString+ -- | Like 'need', but if 'shakeLint' is set, check that the file does not rebuild. --   Used for adding dependencies on files that have already been used in this rule.-needed :: [FilePath] -> Action ()-needed xs = do+needed :: Partial => [FilePath] -> Action ()+needed xs = withFrozenCallStack $ do     opts <- getShakeOptions     if isNothing $ shakeLint opts then need xs else neededCheck $ map fileNameFromString xs  -neededBS :: [BS.ByteString] -> Action ()-neededBS xs = do+neededBS :: Partial => [BS.ByteString] -> Action ()+neededBS xs = withFrozenCallStack $ do     opts <- getShakeOptions     if isNothing $ shakeLint opts then needBS xs else neededCheck $ map fileNameFromByteString xs  -neededCheck :: [FileName] -> Action ()-neededCheck xs = do+neededCheck :: Partial => [FileName] -> Action ()+neededCheck xs = withFrozenCallStack $ do     opts <- getShakeOptions     pre <- liftIO $ mapM (fileStoredValue opts . FileQ) xs     post <- apply_ id xs     let bad = [ (x, if isJust a then "File change" else "File created")               | (x, a, FileR (Just b) _) <- zip3 xs pre post, maybe NotEqual (\a -> fileEqualValue opts a b) a == NotEqual]     case bad of-        [] -> return ()-        (file,msg):_ -> liftIO $ errorStructured+        [] -> pure ()+        (file,msg):_ -> throwM $ errorStructured             "Lint checking error - 'needed' file required rebuilding"             [("File", Just $ fileNameToString file)             ,("Error",Just msg)]             ""  --- | Track that a file was read by the action preceeding it. If 'shakeLint' is activated+-- Either trackRead or trackWrite+track :: ([FileQ] -> Action ()) -> [FilePath] -> Action ()+track tracker xs = do+    ShakeOptions{shakeLintIgnore} <- getShakeOptions+    let ignore = (?==*) shakeLintIgnore+    let ys = filter (not . ignore) xs+    when (ys /= []) $+        tracker $ map (FileQ . fileNameFromString) ys+++-- | Track that a file was read by the action preceding it. If 'shakeLint' is activated --   then these files must be dependencies of this rule. Calls to 'trackRead' are --   automatically inserted in 'LintFSATrace' mode. trackRead :: [FilePath] -> Action ()-trackRead = mapM_ (trackUse . FileQ . fileNameFromString)+trackRead = track lintTrackRead --- | Track that a file was written by the action preceeding it. If 'shakeLint' is activated++-- | Track that a file was written by the action preceding it. If 'shakeLint' is activated --   then these files must either be the target of this rule, or never referred to by the build system. --   Calls to 'trackWrite' are automatically inserted in 'LintFSATrace' mode. trackWrite :: [FilePath] -> Action ()-trackWrite = mapM_ (trackChange . FileQ . fileNameFromString)+trackWrite = track lintTrackWrite --- | Allow accessing a file in this rule, ignoring any 'trackRead' \/ 'trackWrite' calls matching+-- | Allow accessing a file in this rule, ignoring any subsequent 'trackRead' \/ 'trackWrite' calls matching --   the pattern. trackAllow :: [FilePattern] -> Action () trackAllow ps = do-    opts <- getShakeOptions-    when (isJust $ shakeLint opts) $-        S.trackAllow $ \(FileQ x) -> any (?== fileNameToString x) ps+    let ignore = (?==*) ps+    lintTrackAllow $ \(FileQ x) -> ignore $ fileNameToString x  +-- | This rule builds the following files, in addition to any defined by its target.+--   At the end of the rule these files must have been written.+--   These files must /not/ be tracked as part of the build system - two rules cannot produce+--   the same file and you cannot 'need' the files it produces.+produces :: [FilePath] -> Action ()+produces xs = do+    producesChecked xs+    trackWrite xs++ -- | Require that the argument files are built by the rules, used to specify the target. -- -- @@@ -439,13 +506,13 @@ -- --   This function is defined in terms of 'action' and 'need', use 'action' if you need more complex --   targets than 'want' allows.-want :: [FilePath] -> Rules ()-want [] = return ()-want xs = action $ need xs+want :: Partial => [FilePath] -> Rules ()+want [] = pure ()+want xs = withFrozenCallStack $ action $ need xs   root :: String -> (FilePath -> Bool) -> (FilePath -> Action ()) -> Rules ()-root help test act = addUserRule $ FileRule $ \x -> if not $ test x then Nothing else Just $ ModeDirect $ do+root help test act = addUserRule $ FileRule help $ \x -> if not $ test x then Nothing else Just $ ModeDirect $ do     liftIO $ createDirectoryRecursive $ takeDirectory x     act x @@ -466,21 +533,28 @@ --   similar effect.  However, while in make it is acceptable to omit --   the @.PHONY@ attribute as long as you don't create the file in --   question, a Shake rule which behaves this way will fail lint.---   Use a phony rule!  For file-producing rules which should be+--   For file-producing rules which should be --   rerun every execution of Shake, see 'Development.Shake.alwaysRerun'.-phony :: String -> Action () -> Rules ()-phony (toStandard -> name) act = phonys $ \s -> if s == name then Just act else Nothing+phony :: Located => String -> Action () -> Rules ()+phony oname@(toStandard -> name) act = do+    addTarget oname+    addPhony ("phony " ++ show oname ++ " at " ++ callStackTop) $ \s -> if s == name then Just act else Nothing  -- | A predicate version of 'phony', return 'Just' with the 'Action' for the matching rules.-phonys :: (String -> Maybe (Action ())) -> Rules ()-phonys act = addUserRule $ FileRule $ fmap ModePhony . act+phonys :: Located => (String -> Maybe (Action ())) -> Rules ()+phonys = addPhony ("phonys at " ++ callStackTop)  -- | Infix operator alias for 'phony', for sake of consistency with normal --   rules.-(~>) :: String -> Action () -> Rules ()-(~>) = phony+(~>) :: Located => String -> Action () -> Rules ()+(~>) oname@(toStandard -> name) act = do+    addTarget oname+    addPhony (show oname ++ " ~> at " ++ callStackTop) $ \s -> if s == name then Just act else Nothing +addPhony :: String -> (String -> Maybe (Action ())) -> Rules ()+addPhony help act = addUserRule $ FileRule help $ fmap ModePhony . act + -- | Define a rule to build files. If the first argument returns 'True' for a given file, --   the second argument will be used to build it. Usually '%>' is sufficient, but '?>' gives --   additional power. For any file used by the build system, only one rule should return 'True'.@@ -494,21 +568,23 @@ -- --   If the 'Action' completes successfully the file is considered up-to-date, even if the file --   has not changed.-(?>) :: (FilePath -> Bool) -> (FilePath -> Action ()) -> Rules ()-(?>) test act = priority 0.5 $ root "with ?>" test act+(?>) :: Located => (FilePath -> Bool) -> (FilePath -> Action ()) -> Rules ()+(?>) test act = priority 0.5 $ root ("?> at " ++ callStackTop) test act   -- | Define a set of patterns, and if any of them match, run the associated rule. Defined in terms of '%>'. --   Think of it as the OR (@||@) equivalent of '%>'.-(|%>) :: [FilePattern] -> (FilePath -> Action ()) -> Rules ()+(|%>) :: Located => [FilePattern] -> (FilePath -> Action ()) -> Rules () (|%>) pats act = do+    mapM_ addTarget pats     let (simp,other) = partition simple pats-    case simp of-        [] -> return ()-        [p] -> let pp = toStandard p in root "with |%>" (\x -> toStandard x == pp) act-        ps -> let ps = Set.fromList $ map toStandard pats in root "with |%>" (flip Set.member ps . toStandard) act+    case map toStandard simp of+        [] -> pure ()+        [p] -> root help (\x -> toStandard x == p) act+        ps -> let set = Set.fromList ps in root help (flip Set.member set . toStandard) act     unless (null other) $-        let ps = map (?==) other in priority 0.5 $ root "with |%>" (\x -> any ($ x) ps) act+        let ps = map (?==) other in priority 0.5 $ root help (\x -> any ($ x) ps) act+    where help = show pats ++ " |%> at " ++ callStackTop  -- | Define a rule that matches a 'FilePattern', see '?==' for the pattern rules. --   Patterns with no wildcards have higher priority than those with wildcards, and no file@@ -531,5 +607,8 @@ -- --   If the 'Action' completes successfully the file is considered up-to-date, even if the file --   has not changed.-(%>) :: FilePattern -> (FilePath -> Action ()) -> Rules ()-(%>) test act = (if simple test then id else priority 0.5) $ root (show test) (test ?==) act+(%>) :: Located => FilePattern -> (FilePath -> Action ()) -> Rules ()+(%>) test act = withFrozenCallStack $+    (if simple test then id else priority 0.5) $ do+        addTarget test+        root (show test ++ " %> at " ++ callStackTop) (test ?==) act
src/Development/Shake/Internal/Rules/Files.hs view
@@ -1,5 +1,5 @@ {-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable, ScopedTypeVariables #-}-{-# LANGUAGE ViewPatterns, TypeFamilies #-}+{-# LANGUAGE ViewPatterns, TypeFamilies, ConstraintKinds #-}  module Development.Shake.Internal.Rules.Files(     (&?>), (&%>), defaultRuleFiles@@ -9,16 +9,14 @@ import Control.Monad.IO.Class import Data.Maybe import Data.List.Extra-import Control.Applicative-import Data.Typeable.Extra+import Data.Typeable import General.Binary-import Prelude -import Development.Shake.Internal.Errors-import Development.Shake.Internal.Core.Action hiding (trackAllow)-import Development.Shake.Internal.Core.Run-import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Action+import Development.Shake.Internal.Core.Types hiding (Result)+import Development.Shake.Internal.Core.Build import Development.Shake.Internal.Core.Rules+import Development.Shake.Internal.Errors import General.Extra import Development.Shake.Internal.FileName import Development.Shake.Classes@@ -26,7 +24,10 @@ import Development.Shake.Internal.Rules.File import Development.Shake.Internal.FilePattern import Development.Shake.FilePath+import Development.Shake.Internal.FileInfo import Development.Shake.Internal.Options+import Data.Monoid+import Prelude   infix 1 &?>, &%>@@ -44,15 +45,24 @@  instance Show FilesQ where show (FilesQ xs) = unwords $ map (wrapQuote . show) xs +data FilesRule = FilesRule String (FilesQ -> Maybe (Action FilesA))+    deriving Typeable +data Result = Result Ver FilesA++instance BinaryEx Result where+    putEx (Result v x) = putExStorable v <> putEx x+    getEx s = let (a,b) = binarySplit s in Result a $ getEx b++ filesStoredValue :: ShakeOptions -> FilesQ -> IO (Maybe FilesA) filesStoredValue opts (FilesQ xs) = fmap FilesA . sequence <$> mapM (fileStoredValue opts) xs  filesEqualValue :: ShakeOptions -> FilesA -> FilesA -> EqualCost filesEqualValue opts (FilesA xs) (FilesA ys)     | length xs /= length ys = NotEqual-    | otherwise = foldr and_ EqualCheap $ zipWith (fileEqualValue opts) xs ys-        where and_ NotEqual x = NotEqual+    | otherwise = foldr and_ EqualCheap $ zipWithExact (fileEqualValue opts) xs ys+        where and_ NotEqual _ = NotEqual               and_ EqualCheap x = x               and_ EqualExpensive x = if x == NotEqual then NotEqual else EqualExpensive @@ -60,52 +70,78 @@ defaultRuleFiles = do     opts <- getShakeOptionsRules     -- A rule from FilesQ to FilesA. The result value is only useful for linting.-    addBuiltinRuleEx (ruleLint opts) (ruleRun opts $ shakeRebuildApply opts)+    addBuiltinRuleEx (ruleLint opts) (ruleIdentity opts) (ruleRun opts $ shakeRebuildApply opts)  ruleLint :: ShakeOptions -> BuiltinLint FilesQ FilesA-ruleLint opts k (FilesA []) = return Nothing -- in the case of disabling lint+ruleLint _ _ (FilesA []) = pure Nothing -- in the case of disabling lint ruleLint opts k v = do     now <- filesStoredValue opts k-    return $ case now of+    pure $ case now of         Nothing -> Just "<missing>"         Just now | filesEqualValue opts v now == EqualCheap -> Nothing                  | otherwise -> Just $ show now +ruleIdentity :: ShakeOptions -> BuiltinIdentity FilesQ FilesA+ruleIdentity opts | shakeChange opts == ChangeModtime = throwImpure $ errorStructured+    "Cannot use shakeChange=ChangeModTime with shakeShare" [] ""+ruleIdentity _ = \_ (FilesA files) ->+    Just $ runBuilder $ putExList [putExStorable size <> putExStorable hash | FileA _ size hash <- files]+++ ruleRun :: ShakeOptions -> (FilePath -> Rebuild) -> BuiltinRun FilesQ FilesA-ruleRun opts rebuildFlags k o@(fmap getEx -> old) dirtyChildren = do+ruleRun opts rebuildFlags k o@(fmap getEx -> (old :: Maybe Result)) mode = do     let r = map (rebuildFlags . fileNameToString . fromFileQ) $ fromFilesQ k++    (ruleVer, ruleAct, ruleErr) <- getUserRuleInternal k (\(FilesRule s _) -> Just s) $ \(FilesRule _ f) -> f k+    let verEq v = Just v == ruleVer || map (Ver . fst) ruleAct == [v]+    let rebuild = do+            putWhen Verbose $ "# " ++ show k+            case ruleAct of+                [x] -> rebuildWith x+                _ -> throwM ruleErr+     case old of         _ | RebuildNow `elem` r -> rebuild         _ | RebuildLater `elem` r -> case old of-            Just old ->+            Just _ ->                 -- ignoring the currently stored value, which may trigger lint has changed                 -- so disable lint on this file-                return $ RunResult ChangedNothing (fromJust o) $ FilesA []+                pure $ RunResult ChangedNothing (fromJust o) $ FilesA []             Nothing -> do                 -- i don't have a previous value, so assume this is a source node, and mark rebuild in future                 now <- liftIO $ filesStoredValue opts k                 case now of                     Nothing -> rebuild-                    Just now -> do alwaysRerun; return $ RunResult ChangedStore (runBuilder $ putEx now) now-        Just old | not dirtyChildren -> do+                    Just now -> do alwaysRerun; pure $ RunResult ChangedStore (runBuilder $ putEx $ Result (Ver 0) now) now+        Just (Result ver old) | mode == RunDependenciesSame, verEq ver -> do             v <- liftIO $ filesStoredValue opts k             case v of                 Just v -> case filesEqualValue opts old v of                     NotEqual -> rebuild-                    EqualCheap -> return $ RunResult ChangedNothing (fromJust o) v-                    EqualExpensive -> return $ RunResult ChangedStore (runBuilder $ putEx v) v+                    -- See #810, important we pass old (which can be cheaply evaluated)+                    -- and not v, which might have some lazily-evaluated file hashes in+                    EqualCheap -> pure $ RunResult ChangedNothing (fromJust o) old+                    EqualExpensive -> pure $ RunResult ChangedStore (runBuilder $ putEx $ Result ver v) v                 Nothing -> rebuild         _ -> rebuild     where-        rebuild = do-            putWhen Chatty $ "# " ++ show k-            rules :: UserRule (FilesQ -> Maybe (Action FilesA)) <- getUserRules-            v <- case userRuleMatch rules ($ k) of-                [r] -> r-                rs  -> liftIO $ errorMultipleRulesMatch (typeOf k) (show k) (length rs)-            let c | Just old <- old, filesEqualValue opts old v /= NotEqual = ChangedRecomputeSame-                    | otherwise = ChangedRecomputeDiff-            return $ RunResult c (runBuilder $ putEx v) v+        rebuildWith (ver, act) = do+            cache <- historyLoad ver+            v <- case cache of+                Just res ->+                    fmap FilesA $ forM (zipExact (getExList res) (fromFilesQ k)) $ \(bin, file) -> do+                        Just (FileA mod size _) <- liftIO $ fileStoredValue opts file+                        pure $ FileA mod size $ getExStorable bin+                Nothing -> do+                    FilesA v <- act+                    producesUnchecked $ map (fileNameToString . fromFileQ) $ fromFilesQ k+                    historySave ver $ runBuilder $ putExList+                        [if isNoFileHash hash then throwImpure errorNoHash else putExStorable hash | FileA _ _ hash <- v]+                    pure $ FilesA v+            let c | Just (Result _ old) <- old, filesEqualValue opts old v /= NotEqual = ChangedRecomputeSame+                  | otherwise = ChangedRecomputeDiff+            pure $ RunResult c (runBuilder $ putEx $ Result (Ver ver) v) v   @@ -124,21 +160,22 @@ --   on the @.o@. When defining rules that build multiple files, all the 'FilePattern' values must --   have the same sequence of @\/\/@ and @*@ wildcards in the same order. --   This function will create directories for the result files, if necessary.-(&%>) :: [FilePattern] -> ([FilePath] -> Action ()) -> Rules ()-[p] &%> act = p %> act . return+(&%>) :: Located => [FilePattern] -> ([FilePath] -> Action ()) -> Rules ()+[p] &%> act = withFrozenCallStack $ p %> act . pure ps &%> act     | not $ compatible ps = error $ unlines $-        "All patterns to &%> must have the same number and position of // and * wildcards" :-        ["* " ++ p ++ (if compatible [p, head ps] then "" else " (incompatible)") | p <- ps]-    | otherwise = do-        forM_ (zip [0..] ps) $ \(i,p) ->+        "All patterns to &%> must have the same number and position of ** and * wildcards" :+        ["* " ++ p ++ (if compatible [p, headErr ps] then "" else " (incompatible)") | p <- ps]+    | otherwise = withFrozenCallStack $ do+        forM_ (zipFrom 0 ps) $ \(i,p) ->             (if simple p then id else priority 0.5) $-                fileForward $ let op = (p ?==) in \file -> if not $ op file then Nothing else Just $ do+                fileForward (show ps ++ " &%> at " ++ callStackTop) $ let op = (p ?==) in \file -> if not $ op file then Nothing else Just $ do                     FilesA res <- apply1 $ FilesQ $ map (FileQ . fileNameFromString . substitute (extract p file)) ps-                    return $ if null res then Nothing else Just $ res !! i-        (if all simple ps then id else priority 0.5) $-            addUserRule $ \(FilesQ xs_) -> let xs = map (fileNameToString . fromFileQ) xs_ in-                if not $ length xs == length ps && and (zipWith (?==) ps xs) then Nothing else Just $ do+                    pure $ if null res then Nothing else Just $ res !! i+        (if all simple ps then id else priority 0.5) $ do+            mapM_ addTarget ps+            addUserRule $ FilesRule (show ps ++ " &%> " ++ callStackTop) $ \(FilesQ xs_) -> let xs = map (fileNameToString . fromFileQ) xs_ in+                if not $ length xs == length ps && and (zipWithExact (?==) ps xs) then Nothing else Just $ do                     liftIO $ mapM_ createDirectoryRecursive $ nubOrd $ map takeDirectory xs                     trackAllow xs                     act xs@@ -154,7 +191,8 @@ -- -- > forAll $ \x ys -> test x == Just ys ==> x `elem` ys && all ((== Just ys) . test) ys -----   As an example of a function satisfying the invariaint:+--   Intuitively, the function defines a set partitioning, mapping each element to the partition that contains it.+--   As an example of a function satisfying the invariant: -- -- @ -- test x | 'Development.Shake.FilePath.takeExtension' x \`elem\` [\".hi\",\".o\"]@@ -163,7 +201,7 @@ -- @ -- --   Regardless of whether @Foo.hi@ or @Foo.o@ is passed, the function always returns @[Foo.hi, Foo.o]@.-(&?>) :: (FilePath -> Maybe [FilePath]) -> ([FilePath] -> Action ()) -> Rules ()+(&?>) :: Located => (FilePath -> Maybe [FilePath]) -> ([FilePath] -> Action ()) -> Rules () (&?>) test act = priority 0.5 $ do     let inputOutput suf inp out =             ["Input" ++ suf ++ ":", "  " ++ inp] ++@@ -172,7 +210,7 @@     let checkedTest x = case normTest x of             Nothing -> Nothing             Just ys | x `notElem` ys -> error $ unlines $-                "Invariant broken in &?>, did not return the input (after normalisation)." :+                "Invariant broken in &?>, did not pure the input (after normalisation)." :                 inputOutput "" x ys             Just ys | bad:_ <- filter ((/= Just ys) . normTest) ys -> error $ unlines $                 ["Invariant broken in &?>, not equalValue for all arguments (after normalisation)."] ++@@ -180,13 +218,13 @@                 inputOutput "2" bad (fromMaybe ["Nothing"] $ normTest bad)             Just ys -> Just ys -    fileForward $ \x -> case checkedTest x of+    fileForward ("&?> at " ++ callStackTop) $ \x -> case checkedTest x of         Nothing -> Nothing         Just ys -> Just $ do             FilesA res <- apply1 $ FilesQ $ map (FileQ . fileNameFromString) ys-            return $ if null res then Nothing else Just $ res !! fromJust (elemIndex x ys)+            pure $ if null res then Nothing else Just $ res !! fromJust (elemIndex x ys) -    addUserRule $ \(FilesQ xs_) -> let xs@(x:_) = map (fileNameToString . fromFileQ) xs_ in+    addUserRule $ FilesRule ("&?> " ++ callStackTop) $ \(FilesQ xs_) -> let xs@(x:_) = map (fileNameToString . fromFileQ) xs_ in         case checkedTest x of             Just ys | ys == xs -> Just $ do                 liftIO $ mapM_ createDirectoryRecursive $ nubOrd $ map takeDirectory xs@@ -202,10 +240,10 @@     let opts2 = if shakeChange opts == ChangeModtimeAndDigestInput then opts{shakeChange=ChangeModtime} else opts     ys <- liftIO $ mapM (fileStoredValue opts2) xs     case sequence ys of-        Just ys -> return $ FilesA ys-        Nothing | not $ shakeCreationCheck opts -> return $ FilesA []+        Just ys -> pure $ FilesA ys+        Nothing | not $ shakeCreationCheck opts -> pure $ FilesA []         Nothing -> do             let missing = length $ filter isNothing ys             error $ "Error, " ++ name ++ " rule failed to produce " ++ show missing ++                     " file" ++ (if missing == 1 then "" else "s") ++ " (out of " ++ show (length xs) ++ ")" ++-                    concat ["\n  " ++ fileNameToString x ++ if isNothing y then " - MISSING" else "" | (FileQ x,y) <- zip xs ys]+                    concat ["\n  " ++ fileNameToString x ++ if isNothing y then " - MISSING" else "" | (FileQ x,y) <- zipExact xs ys]
src/Development/Shake/Internal/Rules/Oracle.hs view
@@ -1,21 +1,23 @@ {-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable, ScopedTypeVariables #-}-{-# LANGUAGE TypeFamilies, ConstraintKinds #-}+{-# LANGUAGE TypeFamilies, TypeOperators, ConstraintKinds #-}  module Development.Shake.Internal.Rules.Oracle(-    addOracle, addOracleCache, askOracle+    addOracle, addOracleCache, addOracleHash,+    askOracle, askOracles     ) where -import Development.Shake.Internal.Core.Run import Development.Shake.Internal.Core.Types import Development.Shake.Internal.Core.Rules import Development.Shake.Internal.Options+import Development.Shake.Internal.Core.Build import Development.Shake.Internal.Value import Development.Shake.Classes import qualified Data.ByteString as BS import qualified Data.ByteString.Lazy as LBS+import Control.Monad import Data.Binary-import Control.Applicative-import Prelude+import General.Binary+import General.Extra   -- Use short type names, since the names appear in the Haddock, and are too long if they are in full@@ -24,31 +26,52 @@ newtype OracleA answer = OracleA answer     deriving (Show,Typeable,Eq,Hashable,Binary,NFData) +fromOracleA :: OracleA a -> a+fromOracleA (OracleA x) = x+ type instance RuleResult (OracleQ a) = OracleA (RuleResult a) +data Flavor = Norm | Cache | Hash deriving Eq -addOracleRaw :: (RuleResult q ~ a, ShakeValue q, ShakeValue a) => Bool -> (q -> Action a) -> Rules (q -> Action a)-addOracleRaw cache act = do+addOracleFlavor :: (Located, RuleResult q ~ a, ShakeValue q, ShakeValue a) => Flavor -> (q -> Action a) -> Rules (q -> Action a)+addOracleFlavor flavor act = do         -- rebuild is automatic for oracles, skip just means we don't rebuild         opts <- getShakeOptionsRules         let skip = shakeRebuildApply opts "" == RebuildLater -        addBuiltinRule noLint $ \(OracleQ q) old changed -> case old of-            Just old | skip || (cache && not changed) ->-                return $ RunResult ChangedNothing old $ decode' old+        addBuiltinRule noLint (\_ v -> Just $ runBuilder $ putEx $ hash v) $ \(OracleQ q) old mode -> case old of+            Just old | (flavor /= Hash && skip) || (flavor == Cache && mode == RunDependenciesSame) ->+                pure $ RunResult ChangedNothing old $ decode' old             _ -> do-                new <- OracleA <$> act q-                return $ RunResult-                    (if fmap decode' old == Just new then ChangedRecomputeSame else ChangedRecomputeDiff)-                    (encode' new)-                    new-        return askOracle+                -- can only use cmpHash if flavor == Hash+                let cmpValue new = if fmap decode' old == Just new then ChangedRecomputeSame else ChangedRecomputeDiff+                let cmpHash newHash = if old == Just newHash then ChangedRecomputeSame else ChangedRecomputeDiff++                cache <- if flavor == Cache then historyLoad 0 else pure Nothing+                case cache of+                    Just newEncode -> do+                        let new = decode' newEncode+                        pure $ RunResult (cmpValue new) newEncode new+                    Nothing -> do+                        new <- OracleA <$> act q+                        let newHash = encodeHash new+                        let newEncode = encode' new+                        when (flavor == Cache) $+                            historySave 0 newEncode+                        pure $+                            if flavor == Hash+                                then RunResult (cmpHash newHash) newHash new+                                else RunResult (cmpValue new) newEncode new+        pure askOracle     where+        encodeHash :: Hashable a => a -> BS.ByteString+        encodeHash = runBuilder . putEx . hash+         encode' :: Binary a => a -> BS.ByteString         encode' = BS.concat . LBS.toChunks . encode          decode' :: Binary a => BS.ByteString -> a-        decode' = decode . LBS.fromChunks . return+        decode' = decode . LBS.fromChunks . pure   -- | Add extra information which rules can depend on.@@ -59,7 +82,7 @@ -- newtype GhcVersion = GhcVersion () deriving (Show,Typeable,Eq,Hashable,Binary,NFData) -- type instance RuleResult GhcVersion = String -- rules = do---     'addOracle' $ \\(GhcVersion _) -> fmap 'Development.Shake.fromStdout' $ 'Development.Shake.cmd' \"ghc --numeric-version\" :: Action String+--     'addOracle' $ \\(GhcVersion _) -> 'Development.Shake.fromStdout' \<$\> 'Development.Shake.cmd' \"ghc --numeric-version\" :: Action String --     ... rules ... -- @ --@@ -78,9 +101,6 @@ --   If the result of an oracle does not change it will not invalidate any rules depending on it. --   To always rerun files rules see 'Development.Shake.alwaysRerun'. ----- * If the value returned by 'askOracle' is ignored then 'askOracleWith' may help avoid ambiguous type messages.---   Alternatively, use the result of 'addOracle', which is 'askOracle' restricted to the correct type.--- --   As a more complex example, consider tracking Haskell package versions: -- -- @@@ -92,11 +112,11 @@ -- rules = do --     getPkgList \<- 'addOracle' $ \\GhcPkgList{} -> do --         Stdout out <- 'Development.Shake.cmd' \"ghc-pkg list --simple-output\"---         return [(reverse b, reverse a) | x <- words out, let (a,_:b) = break (== \'-\') $ reverse x]+--         pure [(reverse b, reverse a) | x <- words out, let (a,_:b) = break (== \'-\') $ reverse x] -- --     getPkgVersion \<- 'addOracle' $ \\(GhcPkgVersion pkg) -> do --         pkgs <- getPkgList $ GhcPkgList ()---         return $ lookup pkg pkgs+--         pure $ lookup pkg pkgs -- --     \"myrule\" %> \\_ -> do --         getPkgVersion $ GhcPkgVersion \"shake\"@@ -105,9 +125,17 @@ -- --   Using these definitions, any rule depending on the version of @shake@ --   should call @getPkgVersion $ GhcPkgVersion \"shake\"@ to rebuild when @shake@ is upgraded.-addOracle :: (RuleResult q ~ a, ShakeValue q, ShakeValue a) => (q -> Action a) -> Rules (q -> Action a)-addOracle = addOracleRaw False+--+--   If you apply 'versioned' to an oracle it will cause that oracle result to be discarded, and not do early-termination.+addOracle :: (RuleResult q ~ a, ShakeValue q, ShakeValue a, Partial) => (q -> Action a) -> Rules (q -> Action a)+addOracle = withFrozenCallStack $ addOracleFlavor Norm ++-- | An alternative to to 'addOracle' that relies on the 'hash' function providing a perfect equality,+--   doesn't support @--skip@, but requires less storage.+addOracleHash :: (RuleResult q ~ a, ShakeValue q, ShakeValue a, Partial) => (q -> Action a) -> Rules (q -> Action a)+addOracleHash = withFrozenCallStack $ addOracleFlavor Hash+ -- | A combination of 'addOracle' and 'newCache' - an action that only runs when its dependencies change, --   whose result is stored in the database. --@@ -121,11 +149,15 @@ --   An alternative to using 'addOracleCache' is introducing an intermediate file containing the result, --   which requires less storage in the Shake database and can be inspected by existing file-system viewing --   tools.-addOracleCache ::(RuleResult q ~ a, ShakeValue q, ShakeValue a) => (q -> Action a) -> Rules (q -> Action a)-addOracleCache = addOracleRaw True+addOracleCache ::(RuleResult q ~ a, ShakeValue q, ShakeValue a, Partial) => (q -> Action a) -> Rules (q -> Action a)+addOracleCache = withFrozenCallStack $ addOracleFlavor Cache   -- | Get information previously added with 'addOracle' or 'addOracleCache'. --   The question/answer types must match those provided previously. askOracle :: (RuleResult q ~ a, ShakeValue q, ShakeValue a) => q -> Action a-askOracle question = do OracleA answer <- apply1 $ OracleQ question; return answer+askOracle = fmap fromOracleA . apply1 . OracleQ++-- | A parallel version of 'askOracle'.+askOracles :: (RuleResult q ~ a, ShakeValue q, ShakeValue a) => [q] -> Action [a]+askOracles = fmap (map fromOracleA) . apply . map OracleQ
src/Development/Shake/Internal/Rules/OrderOnly.hs view
@@ -3,7 +3,8 @@      orderOnly, orderOnlyBS     ) where -import Development.Shake.Internal.Core.Run+import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Action import Development.Shake.Internal.Rules.File import qualified Data.ByteString.Char8 as BS
src/Development/Shake/Internal/Rules/Rerun.hs view
@@ -5,9 +5,10 @@     defaultRuleRerun, alwaysRerun     ) where -import Development.Shake.Internal.Core.Run import Development.Shake.Internal.Core.Rules import Development.Shake.Internal.Core.Types+import Development.Shake.Internal.Core.Build+import Development.Shake.Internal.Core.Action import Development.Shake.Classes import qualified Data.ByteString as BS import General.Binary@@ -30,14 +31,16 @@ --     'Development.Shake.writeFileChanged' out stdout -- @ -----   In make, the @.PHONY@ attribute on file-producing rules has a similar effect.+--   In @make@, the @.PHONY@ attribute on file-producing rules has a similar effect. -- --   Note that 'alwaysRerun' is applied when a rule is executed. Modifying an existing rule --   to insert 'alwaysRerun' will /not/ cause that rule to rerun next time. alwaysRerun :: Action ()-alwaysRerun = apply1 $ AlwaysRerunQ ()+alwaysRerun = do+    historyDisable+    apply1 $ AlwaysRerunQ ()  defaultRuleRerun :: Rules () defaultRuleRerun =-    addBuiltinRuleEx noLint $-        \AlwaysRerunQ{} _ _ -> return $ RunResult ChangedRecomputeDiff BS.empty ()+    addBuiltinRuleEx noLint noIdentity $+        \AlwaysRerunQ{} _ _ -> pure $ RunResult ChangedRecomputeDiff BS.empty ()
− src/Development/Shake/Internal/Shake.hs 
@@ -1,30 +0,0 @@---- | The main entry point that calls all the default rules-module Development.Shake.Internal.Shake(shake) where--import Development.Shake.Internal.Options-import General.Timing-import Development.Shake.Internal.Core.Run-import Development.Shake.Internal.Core.Rules--import Development.Shake.Internal.Rules.Directory-import Development.Shake.Internal.Rules.File-import Development.Shake.Internal.Rules.Files-import Development.Shake.Internal.Rules.Rerun----- | Main entry point for running Shake build systems. For an example see the top of the module "Development.Shake".---   Use 'ShakeOptions' to specify how the system runs, and 'Rules' to specify what to build. The function will throw---   an exception if the build fails.------   To use command line flags to modify 'ShakeOptions' see 'Development.Shake.shakeArgs'.-shake :: ShakeOptions -> Rules () -> IO ()-shake opts r = do-    addTiming "Function shake"-    run opts $ do-        r-        defaultRuleFile-        defaultRuleFiles-        defaultRuleDirectory-        defaultRuleRerun-    return ()
src/Development/Shake/Internal/Value.hs view
@@ -1,9 +1,8 @@ {-# LANGUAGE ExistentialQuantification, RecordWildCards, ScopedTypeVariables #-}-{-# LANGUAGE ConstraintKinds, GeneralizedNewtypeDeriving #-}+{-# LANGUAGE ConstraintKinds #-}  -- | This module implements the Key/Value types, to abstract over hetrogenous data types. module Development.Shake.Internal.Value(-    QTypeRep(..),     Value, newValue, fromValue,     Key, newKey, fromKey, typeKey,     ShakeValue@@ -11,27 +10,11 @@  import Development.Shake.Classes import Development.Shake.Internal.Errors-import Data.Typeable.Extra+import Data.Typeable -import Numeric-import Data.Bits import Unsafe.Coerce  --- | Like TypeRep, but the Show includes enough information to be unique---   so I can rely on @a == b === show a == show b@.-newtype QTypeRep = QTypeRep {fromQTypeRep :: TypeRep}-    deriving (Eq,Hashable)--instance NFData QTypeRep where-    -- Incorrect, but TypeRep doesn't have an NFData until GHC 7.10-    -- See https://github.com/haskell/deepseq/issues/37-    rnf (QTypeRep x) = x `seq` ()--instance Show QTypeRep where-    show (QTypeRep x) = show x ++ " {" ++ showHex (abs $ hashWithSalt 0 x) "" ++ "}"-- -- | Define an alias for the six type classes required for things involved in Shake rules. --   Using this alias requires the @ConstraintKinds@ extension. --@@ -97,13 +80,13 @@ fromKey :: forall a . Typeable a => Key -> a fromKey Key{..}     | keyType == resType = unsafeCoerce keyValue-    | otherwise = errorInternal $ "fromKey, bad cast, have " ++ show keyType ++ ", wanted " ++ show resType+    | otherwise = throwImpure $ errorInternal $ "fromKey, bad cast, have " ++ show keyType ++ ", wanted " ++ show resType     where resType = typeRep (Proxy :: Proxy a)  fromValue :: forall a . Typeable a => Value -> a fromValue Value{..}     | valueType == resType = unsafeCoerce valueValue-    | otherwise = errorInternal $ "fromValue, bad cast, have " ++ show valueType ++ ", wanted " ++ show resType+    | otherwise = throwImpure $ errorInternal $ "fromValue, bad cast, have " ++ show valueType ++ ", wanted " ++ show resType     where resType = typeRep (Proxy :: Proxy a)  instance Show Key where@@ -119,7 +102,8 @@     rnf Value{..} = valueRnf valueValue  instance Hashable Key where-    hashWithSalt salt Key{..} = hashWithSalt salt keyType `xor` keyHash salt keyValue+    hash Key{..} = keyHash (hash keyType) keyValue+    hashWithSalt salt Key{..} = keyHash (hashWithSalt salt keyType) keyValue  instance Eq Key where     Key{keyType=at,keyValue=a,keyEq=eq} == Key{keyType=bt,keyValue=b}
src/Development/Shake/Rule.hs view
@@ -1,19 +1,144 @@ --- | This module is used for defining new types of rules for Shake build systems.---   Most users will find the built-in set of rules sufficient.+-- | This module is used for defining new types of rules for Shake build systems, e.g. to support values stored in a database.+--   Most users will find the built-in set of rules sufficient. The functions in this module are designed for high-performance,+--   not ease of use or abstraction. As a result, they are difficult to work with and change more often than the other parts of Shake.+--   Before writing a builtin rule you are encouraged to use 'Development.Shake.addOracle' or 'Development.Shake.addOracleCache' if possible.+--   With all those warnings out the way, read on for the grungy details. module Development.Shake.Rule(+    -- * Builtin rules+    -- $builtin_rules++    -- ** Extensions+    -- $extensions++    -- ** Worked example+    -- $example+     -- * Defining builtin rules+    -- | Functions and types for defining new types of Shake rules.     addBuiltinRule,-    BuiltinLint, noLint, BuiltinRun, RunChanged(..), RunResult(..),+    BuiltinLint, noLint, BuiltinIdentity, noIdentity, BuiltinRun, RunMode(..), RunChanged(..), RunResult(..),     -- * Calling builtin rules+    -- | Wrappers around calling Shake rules. In general these should be specialised to a builtin rule.     apply, apply1,     -- * User rules-    UserRule(..), addUserRule, getUserRules, userRuleMatch,+    -- | Define user rules that can be used by builtin rules.+    --   Absent any builtin rule making use of a user rule at a given type, a user rule will have on effect -+    --   they have no inherent effect or interpretation on their own.+    addUserRule, getUserRuleList, getUserRuleMaybe, getUserRuleOne,     -- * Lint integration-    trackUse, trackChange, trackAllow+    -- | Provide lint warnings when running code.+    lintTrackRead, lintTrackWrite, lintTrackAllow,+    -- * History caching+    -- | Interact with the non-local cache. When using the cache it is important that all+    --   rules have accurate 'BuiltinIdentity' functions.+    historyIsEnabled, historySave, historyLoad     ) where  import Development.Shake.Internal.Core.Types import Development.Shake.Internal.Core.Action-import Development.Shake.Internal.Core.Run+import Development.Shake.Internal.Core.Build import Development.Shake.Internal.Core.Rules++-- $builtin_rules+--+--   Shake \"Builtin\" rules are ones map keys to values - e.g. files to file contents. For each builtin rule you need to think:+--+-- * What is the @key@ type, which uniquely identifies each location, e.g. a filename.+--+-- * What is the @value@ type. The @value@ is not necessarily the full value, but is the result people can get if they ask+--   for the value associated with the @key@. As an example, for files when you 'need' a file you don't get any value back from+--   the file, so a simple file rule could have @()@ as its value.+--+-- * What information is stored between runs. This information should be sufficient to check if the value has changed since last time,+--   e.g. the modification time for files.+--+--   Typically a custom rule will define a wrapper of type 'Rules' that calls 'addBuiltinRule', along with a type-safe wrapper over+--   'apply' so users can introduce dependencies.++-- $extensions+--+--   Once you have implemented the basic functionality there is more scope for embracing additional features of Shake, e.g.:+--+-- * You can integrate with cached history by providing a working 'BuiltinIdentity' and using 'historySave' and 'historyLoad'.+--+-- * You can let users provide their own rules which you interpret with 'addUserRule'.+--+-- * You can integrate with linting by specifying a richer 'BuiltinLint' and options like 'lintTrackRead'.+--+--   There are lots of rules defined in the Shake repo at <https://github.com/ndmitchell/shake/tree/master/src/Development/Shake/Internal/Rules>.+--   You are encouraged to read those for inspiration.++-- $example+--+--   Shake provides a very comprehensive file rule which currently runs to over 500 lines of code, and supports lots of features+--   and optimisations. However, let's imagine we want to define a simpler rule type for files. As mentioned earlier, we have to make some decisions.+--+-- * A @key@ will just be the file name.+--+-- * A @value@ will be @()@ - when the user depends on a file they don't expect any information in return.+--+-- * The stored information will be the contents of the file, in it's entirety. Alternative choices would be the modtime or a hash of the contents,+--   but Shake doesn't require that. The stored information in Shake must be stored in a 'ByteString', so we 'Data.ByteString.pack' and+--   'Data.ByteString.unpack' to convert.+--+-- * We will allow user rules to be defined saying how to build any individual file.+--+--   First we define the type of key and value, deriving all the necessary type classes. We define a @newtype@ over 'FilePath' so we can+--   guarantee not to conflict with anyone else. Typically you wouldn't export the @File@ type, providing only sugar functions over it.+--+-- > newtype File = File FilePath+-- >     deriving (Show,Eq,Hashable,Binary,NFData)+-- > type instance RuleResult File = ()+--+--   Since we have decided we are also going to have user rules, we need to define a new type to capture the information stored by the rules.+--   We need to store at least the file it is producing and the action, which we do with:+--+-- > data FileRule = FileRule File (Action ())+--+--   With the definitions above users could call 'apply' and 'addUserRule' directly, but that's tedious and not very type safe. To make it easier+--   we introduce some helpers:+--+-- > fileRule :: FilePath -> Action () -> Rules ()+-- > fileRule file act = addUserRule $ FileRule (File file) act+-- >+-- > fileNeed :: FilePath -> Action ()+-- > fileNeed = apply1 . File+--+--   These helpers just add our type names, providing a more pleasant interface for the user. Using these function we can+--   exercise our build system with:+--+-- > example = do+-- >     fileRule "a.txt" $ pure ()+-- >     fileRule "b.txt" $ do+-- >         fileNeed "a.txt"+-- >         liftIO $ writeFile "b.txt" . reverse =<< readFile "a.txt"+-- >+-- >     action $ fileNeed "b.txt"+--+--   This example defines rules for @a.txt@ (a source file) and @b.txt@ (the 'reverse' of @a.txt@). At runtime this example will+--   complain about not having a builtin rule for @File@, so the only thing left is to provide one.+--+-- > addBuiltinFileRule :: Rules ()+-- > addBuiltinFileRule = addBuiltinRule noLint noIdentity run+-- >     where+-- >         fileContents (File x) = do b <- IO.doesFileExist x; if b then IO.readFile' x else pure ""+-- >+-- >         run :: BuiltinRun File ()+-- >         run key old mode = do+-- >             now <- liftIO $ fileContents key+-- >             if mode == RunDependenciesSame && fmap BS.unpack old == Just now then+-- >                 pure $ RunResult ChangedNothing (BS.pack now) ()+-- >             else do+-- >                 (_, act) <- getUserRuleOne key (const Nothing) $ \(FileRule k act) -> if k == key then Just act else Nothing+-- >                 act+-- >                 now <- liftIO $ fileContents key+-- >                 pure $ RunResult ChangedRecomputeDiff (BS.pack now) ()+--+--   We define a wrapper @addBuiltinFileRule@ that calls @addBuiltinRule@, opting out of linting and cached storage.+--   The only thing we provide is a 'BuiltinRun' function which gets the previous state, and whether any dependency has changed,+--   and decides whether to rebuild. If something has changed we call 'getUserRuleOne' to find the users rule and rerun it.+--   The 'RunResult' says what changed (either 'ChangedNothing' or 'ChangedRecomputeDiff' in our cases), gives us a new stored value+--   (just packing the contents) and the @value@ which is @()@.+--+--   To execute our example we need to also call @addBuiltinFileRule@, and now everything works.
src/Development/Shake/Util.hs view
@@ -1,3 +1,4 @@+{-# OPTIONS_GHC -Wno-unused-imports #-} -- Required since foldl' moves to the prelude  -- | A module for useful utility functions for Shake build systems. module Development.Shake.Util(@@ -10,13 +11,11 @@ import qualified Data.ByteString.Char8 as BS import qualified General.Makefile as BS import Data.Tuple.Extra-import Control.Applicative-import Data.List+import Data.List (foldl') import General.GetOpt import Data.IORef import Data.Maybe import Control.Monad.Extra-import Prelude import System.IO.Extra as IO  @@ -52,7 +51,7 @@ -- data Flags = Flags {distCC :: Bool} deriving Eq -- flags = [Option \"\" [\"distcc\"] (NoArg $ Right $ \\x -> x{distCC=True}) \"Run distributed.\"] ----- main = 'shakeArgsAccumulate' 'shakeOptions' flags (Flags False) $ \\flags targets -> return $ Just $ do+-- main = 'shakeArgsAccumulate' 'shakeOptions' flags (Flags False) $ \\flags targets -> pure $ Just $ do --     if null targets then 'want' [\"result.exe\"] else 'want' targets --     let compiler = if distCC flags then \"distcc\" else \"gcc\" --     \"*.o\" '%>' \\out -> do@@ -70,19 +69,19 @@ --   the second argument is called with a list of the files that the build checked were up-to-date. shakeArgsPrune :: ShakeOptions -> ([FilePath] -> IO ()) -> Rules () -> IO () shakeArgsPrune opts prune rules = shakeArgsPruneWith opts prune [] f-    where f _ files = return $ Just $ if null files then rules else want files >> withoutActions rules+    where f _ files = pure $ Just $ if null files then rules else want files >> withoutActions rules   -- | A version of 'shakeArgsPrune' that also takes a list of extra options to use. shakeArgsPruneWith :: ShakeOptions -> ([FilePath] -> IO ()) -> [OptDescr (Either String a)] -> ([a] -> [String] -> IO (Maybe (Rules ()))) -> IO () shakeArgsPruneWith opts prune flags act = do-    let flags2 = Option "P" ["prune"] (NoArg $ Right Nothing) "Remove stale files" : map (fmapOptDescr Just) flags+    let flags2 = Option "P" ["prune"] (NoArg $ Right Nothing) "Remove stale files" : map (fmapFmapOptDescr Just) flags     pruning <- newIORef False     shakeArgsWith opts flags2 $ \opts args ->         case sequence opts of             Nothing -> do                 writeIORef pruning True-                return Nothing+                pure Nothing             Just opts -> act opts args     whenM (readIORef pruning) $         IO.withTempFile $ \file -> do
− src/General/Bag.hs 
@@ -1,40 +0,0 @@---- | A bag of elements that you can pull at either deterministically or randomly.-module General.Bag(-    Bag, Randomly,-    emptyPure, emptyRandom,-    insert, remove-    ) where--import qualified Data.HashMap.Strict as Map-import System.Random---- Monad for random (but otherwise pure) computations-type Randomly a = IO a--data Bag a-    = BagPure [a]-    | BagRandom {-# UNPACK #-} !Int (Map.HashMap Int a)-      -- HashMap has O(n) Map.size so we record it separately--emptyPure :: Bag a-emptyPure = BagPure []--emptyRandom :: Bag a-emptyRandom = BagRandom 0 Map.empty--insert :: a -> Bag a -> Bag a-insert x (BagPure xs) = BagPure $ x:xs-insert x (BagRandom n mp) = BagRandom (n+1) $ Map.insert n x mp--remove :: Bag a -> Maybe (Randomly (a, Bag a))-remove (BagPure []) = Nothing-remove (BagPure (x:xs)) = Just $ return (x, BagPure xs)-remove (BagRandom n mp)-    | n == 0 = Nothing-    | n == 1 = Just $ return (mp Map.! 0, emptyRandom)-    | otherwise = Just $ do-        i <- randomRIO (0, n-1)-        let mp2 | i == n-1 = Map.delete i mp-                | otherwise = Map.insert i (mp Map.! (n-1)) $ Map.delete (n-1) mp-        return (mp Map.! i, BagRandom (n-1) mp2)
src/General/Bilist.hs view
@@ -4,8 +4,7 @@     Bilist, cons, snoc, uncons, toList, isEmpty     ) where -import Data.Semigroup (Semigroup(..))-import Data.Monoid hiding ((<>))+import Data.Semigroup import Prelude
src/General/Binary.hs view
@@ -1,18 +1,20 @@-{-# LANGUAGE FlexibleInstances, ExplicitForAll, ScopedTypeVariables, Rank2Types #-}+{-# LANGUAGE FlexibleInstances, ScopedTypeVariables, Rank2Types #-}  module General.Binary(-    BinaryOp(..),+    BinaryOp(..), binaryOpMap,     binarySplit, binarySplit2, binarySplit3, unsafeBinarySplit,     Builder(..), runBuilder, sizeBuilder,     BinaryEx(..),-    putExStorable, getExStorable, putExStorableList, getExStorableList,+    Storable, putExStorable, getExStorable, putExStorableList, getExStorableList,     putExList, getExList, putExN, getExN     ) where +import Development.Shake.Classes import Control.Monad import Data.Binary import Data.List.Extra import Data.Tuple.Extra+import Foreign.Marshal.Utils import Foreign.Storable import Foreign.Ptr import System.IO.Unsafe as U@@ -21,9 +23,7 @@ import qualified Data.ByteString.Unsafe as BS import qualified Data.ByteString.Lazy as LBS import qualified Data.ByteString.UTF8 as UTF8-import Data.Functor-import Data.Semigroup (Semigroup (..))-import Data.Monoid hiding ((<>))+import Data.Semigroup import Prelude  @@ -36,6 +36,13 @@     ,getOp :: BS.ByteString -> v     } +binaryOpMap :: BinaryEx a => (a -> BinaryOp b) -> BinaryOp (a, b)+binaryOpMap mp = BinaryOp+    {putOp = \(a, b) -> putExN (putEx a) <> putOp (mp a) b+    ,getOp = \bs -> let (bs1,bs2) = getExN bs; a = getEx bs1 in (a, getOp (mp a) bs2)+    }++ binarySplit :: forall a . Storable a => BS.ByteString -> (a, BS.ByteString) binarySplit bs | BS.length bs < sizeOf (undefined :: a) = error "Reading from ByteString, insufficient left"                | otherwise = unsafeBinarySplit bs@@ -73,7 +80,7 @@     (Builder x1 x2) <> (Builder y1 y2) = Builder (x1+y1) $ \p i -> do x2 p i; y2 p $ i+x1  instance Monoid Builder where-    mempty = Builder 0 $ \_ _ -> return ()+    mempty = Builder 0 $ \_ _ -> pure ()     mappend = (<>)  -- | Methods for Binary serialisation that go directly between strict ByteString values.@@ -85,19 +92,19 @@     getEx :: BS.ByteString -> a  instance BinaryEx BS.ByteString where-    putEx x = Builder n $ \ptr i -> BS.useAsCString x $ \bs -> BS.memcpy (ptr `plusPtr` i) (castPtr bs) (fromIntegral n)+    putEx x = Builder n $ \ptr i -> BS.unsafeUseAsCString x $ \bs -> copyBytes (ptr `plusPtr` i) (castPtr bs) (fromIntegral n)         where n = BS.length x     getEx = id  instance BinaryEx LBS.ByteString where     putEx x = Builder (fromIntegral $ LBS.length x) $ \ptr i -> do-        let go i [] = return ()+        let go _ [] = pure ()             go i (x:xs) = do                 let n = BS.length x-                BS.useAsCString x $ \bs -> BS.memcpy (ptr `plusPtr` i) (castPtr bs) (fromIntegral n)+                BS.unsafeUseAsCString x $ \bs -> copyBytes (ptr `plusPtr` i) (castPtr bs) (fromIntegral n)                 go (i+n) xs         go i $ LBS.toChunks x-    getEx = LBS.fromChunks . return+    getEx = LBS.fromChunks . pure  instance BinaryEx [BS.ByteString] where     -- Format:@@ -107,16 +114,16 @@     putEx xs = Builder (4 + (n * 4) + sum ns) $ \p i -> do         pokeByteOff p i (fromIntegral n :: Word32)         for2M_ [4+i,8+i..] ns $ \i x -> pokeByteOff p i (fromIntegral x :: Word32)-        p <- return $ p `plusPtr` (i + 4 + (n * 4))-        for2M_ (scanl (+) 0 ns) xs $ \i x -> BS.useAsCStringLen x $ \(bs, n) ->-            BS.memcpy (p `plusPtr` i) (castPtr bs) (fromIntegral n)+        p<- pure $ p `plusPtr` (i + 4 + (n * 4))+        for2M_ (scanl (+) 0 ns) xs $ \i x -> BS.unsafeUseAsCStringLen x $ \(bs, n) ->+            copyBytes (p `plusPtr` i) (castPtr bs) (fromIntegral n)         where ns = map BS.length xs               n = length ns -    getEx bs = unsafePerformIO $ BS.useAsCString bs $ \p -> do+    getEx bs = unsafePerformIO $ BS.unsafeUseAsCString bs $ \p -> do         n <- fromIntegral <$> (peekByteOff p 0 :: IO Word32)         ns :: [Word32] <- forM [1..fromIntegral n] $ \i -> peekByteOff p (i * 4)-        return $ snd $ mapAccumL (\bs i -> swap $ BS.splitAt (fromIntegral i) bs) (BS.drop (4 + (n * 4)) bs) ns+        pure $ snd $ mapAccumL (\bs i -> swap $ BS.splitAt (fromIntegral i) bs) (BS.drop (4 + (n * 4)) bs) ns  instance BinaryEx () where     putEx () = mempty@@ -169,7 +176,7 @@ putExStorable x = Builder (sizeOf x) $ \p i -> pokeByteOff p i x  getExStorable :: forall a . Storable a => BS.ByteString -> a-getExStorable = \bs -> unsafePerformIO $ BS.useAsCStringLen bs $ \(p, size) ->+getExStorable = \bs -> unsafePerformIO $ BS.unsafeUseAsCStringLen bs $ \(p, size) ->         if size /= n then error "size mismatch" else peek (castPtr p)     where n = sizeOf (undefined :: a) @@ -180,7 +187,7 @@     where n = sizeOf (undefined :: a)  getExStorableList :: forall a . Storable a => BS.ByteString -> [a]-getExStorableList = \bs -> unsafePerformIO $ BS.useAsCStringLen bs $ \(p, size) ->+getExStorableList = \bs -> unsafePerformIO $ BS.unsafeUseAsCStringLen bs $ \(p, size) ->     let (d,m) = size `divMod` n in     if m /= 0 then error "size mismatch" else forM [0..d-1] $ \i -> peekElemOff (castPtr p) i     where n = sizeOf (undefined :: a)@@ -191,7 +198,7 @@ --     BS putExList :: [Builder] -> Builder putExList xs = Builder (sum $ map (\b -> sizeBuilder b + 4) xs) $ \p i -> do-    let go i [] = return ()+    let go _ [] = pure ()         go i (Builder n b:xs) = do             pokeByteOff p i (fromIntegral n :: Word32)             b p (i+4)
src/General/Chunks.hs view
@@ -2,8 +2,8 @@  module General.Chunks(     Chunks,-    readChunk, readChunkMax, writeChunks, writeChunk,-    restoreChunksBackup, withChunks, resetChunksCompact, resetChunksCorrupt+    readChunk, readChunkMax, usingWriteChunks, writeChunk,+    restoreChunksBackup, usingChunks, resetChunksCompact, resetChunksCorrupt     ) where  import System.Time.Extra@@ -18,6 +18,8 @@ import Data.Monoid import General.Binary import General.Extra+import General.Cleanup+import General.Thread import Prelude  @@ -36,15 +38,18 @@  -- | Return either a valid chunk (Right), or a trailing suffix with no information (Left) readChunkMax :: Chunks -> Word32 -> IO (Either BS.ByteString BS.ByteString)-readChunkMax Chunks{..} mx = withMVar chunksHandle $ \h -> do+readChunkMax Chunks{..} mx = withMVar chunksHandle $ \h -> readChunkDirect h mx++readChunkDirect :: Handle -> Word32 -> IO (Either BS.ByteString BS.ByteString)+readChunkDirect h mx = do     let slop x = do             unless (BS.null x) $ hSetFileSize h . subtract (toInteger $ BS.length x) =<< hFileSize h-            return $ Left x+            pure $ Left x     n <- BS.hGet h 4     if BS.length n < 4 then slop n else do         let count = fromIntegral $ min mx $ fst $ unsafeBinarySplit n         v <- BS.hGet h count-        if BS.length v < count then slop (n `BS.append` v) else return $ Right v+        if BS.length v < count then slop (n `BS.append` v) else pure $ Right v  writeChunkDirect :: Handle -> Builder -> IO () writeChunkDirect h x = bs `seq` BS.hPut h bs@@ -52,36 +57,35 @@   -- | If 'writeChunks' and any of the reopen operations are interleaved it will cause issues.-writeChunks :: Chunks -> ((Builder -> IO ()) -> IO a) -> IO a+usingWriteChunks :: Cleanup -> Chunks -> IO (Builder -> IO ()) -- We avoid calling flush too often on SSD drives, as that can be slow -- Make sure all exceptions happen on the caller, so we don't have to move exceptions back -- Make sure we only write on one thread, otherwise async exceptions can cause partial writes-writeChunks Chunks{..} act = withMVar chunksHandle $ \h -> do+usingWriteChunks cleanup Chunks{..} = do+    h <- allocate cleanup (takeMVar chunksHandle) (putMVar chunksHandle)     chan <- newChan -- operations to perform on the file     kick <- newEmptyMVar -- kicked whenever something is written     died <- newBarrier -- has the writing thread finished -    flusher <- case chunksFlush of-        Nothing -> return Nothing-        Just flush -> fmap Just $ forkIO $ forever $ do+    whenJust chunksFlush $ \flush ->+        allocateThread cleanup $ forever $ do             takeMVar kick-            threadDelay $ ceiling $ flush * 1000000+            sleep flush             tryTakeMVar kick-            writeChan chan $ hFlush h >> return True+            writeChan chan $ hFlush h >> pure True -    root <- myThreadId-    writer <- flip forkFinally (\e -> do signalBarrier died (); whenLeft e (throwTo root)) $-        -- only one thread ever writes, ensuring only the final write can be torn-        whileM $ join $ readChan chan+    -- pump the thread while we are running+    -- once we abort, let everything finish flushing first+    -- the mask_ is very important - we don't want to abort until everything finishes+    allocateThread cleanup $ mask_ $ whileM $ join $ readChan chan+    -- this cleanup will run before we attempt to kill the thread+    register cleanup $ writeChan chan $ pure False -    (act $ \s -> do-            out <- evaluate $ writeChunkDirect h s -- ensure exceptions occur on this thread-            writeChan chan $ out >> tryPutMVar kick () >> return True)-        `finally` do-            maybe (return ()) killThread flusher-            writeChan chan $ return False-            waitBarrier died+    pure $ \s -> do+        out <- evaluate $ writeChunkDirect h s -- ensure exceptions occur on this thread+        writeChan chan $ out >> tryPutMVar kick () >> pure True + writeChunk :: Chunks -> Builder -> IO () writeChunk Chunks{..} x = withMVar chunksHandle $ \h -> writeChunkDirect h x @@ -95,19 +99,19 @@ restoreChunksBackup file = do     -- complete a partially failed compress     b <- doesFileExist $ backup file-    if not b then return False else do+    if not b then pure False else do         removeFile_ file         renameFile (backup file) file-        return True+        pure True  -withChunks :: FilePath -> Maybe Seconds -> (Chunks -> IO a) -> IO a-withChunks file flush act = do+usingChunks :: Cleanup -> FilePath -> Maybe Seconds -> IO Chunks+usingChunks cleanup file flush = do     h <- newEmptyMVar-    bracket_+    allocate cleanup         (putMVar h =<< openFile file ReadWriteMode)-        (hClose =<< takeMVar h) $-        act $ Chunks file flush h+        (const $ hClose =<< takeMVar h)+    pure $ Chunks file flush h   -- | The file is being compacted, if the process fails, use a backup.@@ -124,15 +128,15 @@         res <- act $ writeChunkDirect h         hFlush h         removeFile $ backup chunksFileName-        return res+        pure res   -- | The file got corrupted, return a new version. resetChunksCorrupt :: Maybe FilePath -> Chunks -> IO () resetChunksCorrupt copy Chunks{..} = mask $ \restore -> do     h <- takeMVar chunksHandle-    case copy of-        Nothing -> return h+    h <- case copy of+        Nothing -> pure h         Just copy -> do             flip onException (putMVar chunksHandle h) $ restore $ do                 hClose h
src/General/Cleanup.hs view
@@ -1,42 +1,63 @@  -- | Code for ensuring cleanup actions are run. module General.Cleanup(-    Cleanup, withCleanup, addCleanup, addCleanup_+    Cleanup, newCleanup, withCleanup,+    register, release, allocate, unprotect     ) where  import Control.Exception import qualified Data.HashMap.Strict as Map-import Control.Monad-import Data.IORef.Extra+import Data.IORef import Data.List.Extra+import Data.Maybe  -data S = S {unique :: {-# UNPACK #-} !Int, items :: !(Map.HashMap Int (IO ()))}+data S = S+    {unique :: {-# UNPACK #-} !Int -- next index to be used to items+    ,items :: !(Map.HashMap Int (IO ()))+    }  newtype Cleanup = Cleanup (IORef S) +data ReleaseKey = ReleaseKey (IORef S) {-# UNPACK #-} !Int --- | Run with some cleanup scope. Regardless of exceptions/threads, all 'addCleanup' actions---   will be run by the time it exits. The 'addCleanup' actions will be run in reverse order.++-- | Run with some cleanup scope. Regardless of exceptions/threads, all 'register' actions+--   will be run by the time it exits.+--   The 'register' actions will be run in reverse order, i.e. the last to be added will be run first. withCleanup :: (Cleanup -> IO a) -> IO a withCleanup act = do+    (c, clean) <- newCleanup+    act c `finally` clean++newCleanup :: IO (Cleanup, IO ())+newCleanup = do     ref <- newIORef $ S 0 Map.empty-    act (Cleanup ref) `finally` runCleanup (Cleanup ref)+    -- important to use uninterruptibleMask_ otherwise in things like allocateThread+    -- we might end up being interrupted and failing to close down the thread+    -- e.g. see https://github.com/digital-asset/ghcide/issues/381+    -- note that packages like safe-exceptions also use uninterruptibleMask_+    let clean = uninterruptibleMask_ $ do+            items <- atomicModifyIORef' ref $ \s -> (s{items=Map.empty}, items s)+            mapM_ snd $ sortOn (negate . fst) $ Map.toList items+    pure (Cleanup ref, clean) --- | Run all the cleanup actions immediately. Done automatically by withCleanup-runCleanup :: Cleanup -> IO ()-runCleanup (Cleanup ref) = do-    items <- atomicModifyIORef' ref $ \s -> (s{items=Map.empty}, items s)-    mapM_ snd $ sortOn (negate . fst) $ Map.toList items --- | Add a cleanup action to a 'Cleanup' scope, returning a way to remove (but not perform) that action.---   If not removed by the time 'withCleanup' terminates then the cleanup action will be run then.-addCleanup :: Cleanup -> IO () -> IO (IO ())-addCleanup (Cleanup ref) act = atomicModifyIORef' ref $ \s -> let i = unique s in-    (,) (S (unique s + 1) (Map.insert i act $ items s)) $-        atomicModifyIORef' ref $ \s -> (s{items = Map.delete i $ items s}, ())+register :: Cleanup -> IO () -> IO ReleaseKey+register (Cleanup ref) act = atomicModifyIORef' ref $ \s -> let i = unique s in+    (S (unique s + 1) (Map.insert i act $ items s), ReleaseKey ref i) -addCleanup_ :: Cleanup -> IO () -> IO ()--- we could avoid inserting into the Map, but we need to store the pairs anyway--- to unregister them in order, so might as well keep it simple-addCleanup_ c act = void $ addCleanup c act+unprotect :: ReleaseKey -> IO ()+unprotect (ReleaseKey ref i) = atomicModifyIORef' ref $ \s -> (s{items = Map.delete i $ items s}, ())++release :: ReleaseKey -> IO ()+release (ReleaseKey ref i) = uninterruptibleMask_ $ do+    undo <- atomicModifyIORef' ref $ \s -> (s{items = Map.delete i $ items s}, Map.lookup i $ items s)+    fromMaybe (pure ()) undo++allocate :: Cleanup -> IO a -> (a -> IO ()) -> IO a+allocate cleanup acquire release =+    mask_ $ do+        v <- acquire+        register cleanup $ release v+        pure v
− src/General/Concurrent.hs 
@@ -1,33 +0,0 @@--module General.Concurrent(-    Fence, newFence, signalFence, waitFence, testFence,-    ) where--import Control.Applicative-import Control.Monad-import Data.IORef-import Prelude--------------------------------------------------------------------------- FENCE---- | Like a barrier, but based on callbacks-newtype Fence a = Fence (IORef (Either [a -> IO ()] a))-instance Show (Fence a) where show _ = "Fence"--newFence :: IO (Fence a)-newFence = Fence <$> newIORef (Left [])--signalFence :: Fence a -> a -> IO ()-signalFence (Fence ref) v = join $ atomicModifyIORef ref $ \x -> case x of-    Left queue -> (Right v, mapM_ ($ v) $ reverse queue)-    Right v -> error "Shake internal error, signalFence called twice on one Fence"--waitFence :: Fence a -> (a -> IO ()) -> IO ()-waitFence (Fence ref) call = join $ atomicModifyIORef ref $ \x -> case x of-    Left queue -> (Left (call:queue), return ())-    Right v -> (Right v, call v)--testFence :: Fence a -> IO (Maybe a)-testFence (Fence x) = either (const Nothing) Just <$> readIORef x
+ src/General/EscCodes.hs view
@@ -0,0 +1,100 @@+{-# LANGUAGE CPP #-}++-- | Working with escape sequences+module General.EscCodes(+    Color(..),+    checkEscCodes,+    removeEscCodes,+    escWindowTitle,+    escCursorUp,+    escClearLine,+    escForeground,+    escNormal+    ) where++import Data.Char+import Data.List.Extra+import System.IO+import System.Environment+import System.IO.Unsafe++#ifdef mingw32_HOST_OS+import Data.Word+import Data.Bits+import Foreign.Ptr+import Foreign.Storable+import Foreign.Marshal.Alloc+#endif++checkEscCodes :: IO Bool+checkEscCodes = pure checkEscCodesOnce++{-# NOINLINE checkEscCodesOnce #-}+checkEscCodesOnce :: Bool+checkEscCodesOnce = unsafePerformIO $ do+    hdl <- hIsTerminalDevice stdout+    env <- maybe False (/= "dumb") <$> lookupEnv "TERM"+    if hdl && env then pure True else+#ifdef mingw32_HOST_OS+        checkEscCodesWindows+#else+        pure False+#endif++#ifdef mingw32_HOST_OS++#ifdef x86_64_HOST_ARCH+#define CALLCONV ccall+#else+#define CALLCONV stdcall+#endif++foreign import CALLCONV unsafe "Windows.h GetStdHandle" c_GetStdHandle :: Word32 -> IO (Ptr ())+foreign import CALLCONV unsafe "Windows.h GetConsoleMode" c_GetConsoleModule :: Ptr () -> Ptr Word32 -> IO Bool+foreign import CALLCONV unsafe "Windows.h SetConsoleMode" c_SetConsoleMode :: Ptr () -> Word32 -> IO Bool++c_STD_OUTPUT_HANDLE = 4294967285 :: Word32 -- (-11) for some reason+c_ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x0004 :: Word32+++-- | Try and get the handle attributes, if they are all satisifed, return True.+--   If they aren't, try and set it to emulated mode.+checkEscCodesWindows :: IO Bool+checkEscCodesWindows = do+    h <- c_GetStdHandle c_STD_OUTPUT_HANDLE+    -- might return INVALID_HANDLE_VALUE, but then the next step will happily fail+    mode <- alloca $ \v -> do+        b <- c_GetConsoleModule h v+        if b then Just <$> peek v else pure Nothing+    case mode of+        Nothing -> pure False+        Just mode -> do+            let modeNew = mode .|. c_ENABLE_VIRTUAL_TERMINAL_PROCESSING+            if mode == modeNew then pure True else do+                c_SetConsoleMode h modeNew+#endif++removeEscCodes :: String -> String+removeEscCodes ('\ESC':'[':xs) = removeEscCodes $ drop1 $ dropWhile (not . isAlpha) xs+removeEscCodes (x:xs) = x : removeEscCodes xs+removeEscCodes [] = []+++escWindowTitle :: String -> String+escWindowTitle x = "\ESC]0;" ++ x ++ "\BEL"++escCursorUp :: Int -> String+escCursorUp i = "\ESC[" ++ show i ++ "A"++escClearLine :: String+escClearLine = "\ESC[K"+++data Color = Black | Red | Green | Yellow | Blue | Magenta | Cyan | White+    deriving (Show,Enum)++escForeground :: Color -> String+escForeground x = "\ESC[" ++ show (30 + fromEnum x) ++ "m"++escNormal :: String+escNormal = "\ESC[0m"
src/General/Extra.hs view
@@ -1,42 +1,57 @@-{-# LANGUAGE ScopedTypeVariables #-}+{-# LANGUAGE CPP, ScopedTypeVariables, ConstraintKinds, GeneralizedNewtypeDeriving #-}+{-# OPTIONS_GHC -Wno-x-partial -Wno-unrecognised-warning-flags #-}  module General.Extra(     getProcessorCount,     findGcc,-    withResultType,     whenLeft,     randomElem,     wrapQuote, showBracket,-    withs,+    withs, forNothingM,     maximum', maximumBy',+    unconcat,     fastAt,-    forkFinallyUnmasked,+    headErr, tailErr,+    zipExact, zipWithExact,     isAsyncException,-    doesFileExist_,+    showDurationSecs,+    usingLineBuffering,+    doesFileExist_, doesDirectoryExist_,+    usingNumCapabilities,     removeFile_, createDirectoryRecursive,-    catchIO, tryIO, handleIO+    catchIO, tryIO, handleIO, handleSynchronous,+    Located, Partial, callStackTop, callStackFull, withFrozenCallStack, callStackFromException,+    Ver(..), makeVer,+    QTypeRep(..),+    NoShow(..)     ) where -import Control.Exception+import Control.Exception.Extra import Data.Char-import Data.List-import System.Environment.Extra+import Data.List.Extra+import System.Environment+import Development.Shake.FilePath+import Control.DeepSeq+import General.Cleanup+import Data.Typeable+import System.IO.Error import System.IO.Extra+import System.Time.Extra import System.IO.Unsafe import System.Info.Extra-import System.FilePath import System.Random import System.Directory import System.Exit-import Control.Concurrent+import Numeric.Extra+import Foreign.Storable+import Control.Concurrent.Extra import Data.Maybe-import Data.Functor+import Data.Hashable import Data.Primitive.Array-import Control.Applicative import Control.Monad import Control.Monad.ST import GHC.Conc(getNumProcessors)-import Prelude+import GHC.Stack   ---------------------------------------------------------------------@@ -49,7 +64,21 @@ maximum' :: Ord a => [a] -> a maximum' = maximumBy' compare +newtype NoShow a = NoShow a+instance Show (NoShow a) where show _ = "NoShow" +unconcat :: [[a]] -> [b] -> [[b]]+unconcat [] _ = []+unconcat (a:as) bs = b1 : unconcat as b2+    where (b1,b2) = splitAt (length a) bs++headErr :: [a] -> a+headErr = head++tailErr :: [a] -> [a]+tailErr = tail++ --------------------------------------------------------------------- -- Data.List @@ -77,18 +106,28 @@         arr = runST $ do             let n = length xs             arr <- newArray n undefined-            forM_ (zip [0..] xs) $ \(i,x) ->+            forM_ (zipFrom 0 xs) $ \(i,x) ->                 writeArray arr i x             unsafeFreezeArray arr +zipWithExact :: Partial => (a -> b -> c) -> [a] -> [b] -> [c]+zipWithExact f = g+    where+        g [] [] = []+        g (a:as) (b:bs) = f a b : g as bs+        g _ _ = error "zipWithExacts: unequal lengths" +zipExact :: Partial => [a] -> [b] -> [(a,b)]+zipExact = zipWithExact (,)++ --------------------------------------------------------------------- -- System.Info  {-# NOINLINE getProcessorCount #-} getProcessorCount :: IO Int -- unsafePefromIO so we cache the result and only compute it once-getProcessorCount = let res = unsafePerformIO act in return res+getProcessorCount = let res = unsafePerformIO act in pure res     where         act =             if rtsSupportsBoundThreads then@@ -96,10 +135,10 @@             else do                 env <- lookupEnv "NUMBER_OF_PROCESSORS"                 case env of-                    Just s | [(i,"")] <- reads s -> return i+                    Just s | [(i,"")] <- reads s -> pure i                     _ -> do-                        src <- readFile' "/proc/cpuinfo" `catchIO` \_ -> return ""-                        return $! max 1 $ length [() | x <- lines src, "processor" `isPrefixOf` x]+                        src <- readFile' "/proc/cpuinfo" `catchIO` \_ -> pure ""+                        pure $! max 1 $ length [() | x <- lines src, "processor" `isPrefixOf` x]   -- Can you find a GCC executable? return a Bool, and optionally something to add to $PATH to run it@@ -113,9 +152,9 @@                 Just ghc -> do                     let gcc = takeDirectory (takeDirectory ghc) </> "mingw/bin/gcc.exe"                     b <- doesFileExist_ gcc-                    return $ if b then (True, Just $ takeDirectory gcc) else (False, Nothing)-                _ -> return (False, Nothing)-        _ -> return (isJust v, Nothing)+                    pure $ if b then (True, Just $ takeDirectory gcc) else (False, Nothing)+                _ -> pure (False, Nothing)+        _ -> pure (isJust v, Nothing)   @@ -126,25 +165,53 @@ randomElem xs = do     when (null xs) $ fail "General.Extra.randomElem called with empty list, can't pick a random element"     i <- randomRIO (0, length xs - 1)-    return $ xs !! i+    pure $ xs !! i   ---------------------------------------------------------------------+-- System.IO++usingLineBuffering :: Cleanup -> IO ()+usingLineBuffering cleanup = do+    out <- hGetBuffering stdout+    err <- hGetBuffering stderr+    when (out /= LineBuffering || err /= LineBuffering) $ do+        register cleanup $ hSetBuffering stdout out >> hSetBuffering stderr err+        hSetBuffering stdout LineBuffering >> hSetBuffering stderr LineBuffering+++---------------------------------------------------------------------+-- System.Time++showDurationSecs :: Seconds -> String+showDurationSecs = replace ".00s" "s" . showDuration . intToDouble . round+++--------------------------------------------------------------------- -- Control.Monad  withs :: [(a -> r) -> r] -> ([a] -> r) -> r withs [] act = act [] withs (f:fs) act = f $ \a -> withs fs $ \as -> act $ a:as +forNothingM :: Monad m => [a] -> (a -> m (Maybe b)) -> m (Maybe [b])+forNothingM [] f = pure $ Just []+forNothingM (x:xs) f = do+    v <- f x+    case v of+        Nothing -> pure Nothing+        Just v -> liftM (v:) `liftM` forNothingM xs f + --------------------------------------------------------------------- -- Control.Concurrent --- | Like 'forkFinally', but the inner thread is unmasked even if you started masked.-forkFinallyUnmasked :: IO a -> (Either SomeException a -> IO ()) -> IO ThreadId-forkFinallyUnmasked act cleanup =-    mask_ $ forkIOWithUnmask $ \unmask ->-        try (unmask act) >>= cleanup+usingNumCapabilities :: Cleanup -> Int -> IO ()+usingNumCapabilities cleanup new = when rtsSupportsBoundThreads $ do+    old <- getNumCapabilities+    when (old /= new) $ do+        register cleanup $ setNumCapabilities old+        setNumCapabilities new   ---------------------------------------------------------------------@@ -158,25 +225,36 @@     | otherwise = False  catchIO :: IO a -> (IOException -> IO a) -> IO a-catchIO = Control.Exception.catch -- GHC 7.4 has catch in the Prelude as well+catchIO = catch  tryIO :: IO a -> IO (Either IOException a) tryIO = try  handleIO :: (IOException -> IO a) -> IO a -> IO a-handleIO = flip catchIO+handleIO = handle +handleSynchronous :: (SomeException -> IO a) -> IO a -> IO a+handleSynchronous = handleBool (not . isAsyncException)  --------------------------------------------------------------------- -- System.Directory  doesFileExist_ :: FilePath -> IO Bool-doesFileExist_ x = doesFileExist x `catchIO` \_ -> return False+doesFileExist_ x = doesFileExist x `catchIO` \_ -> pure False +doesDirectoryExist_ :: FilePath -> IO Bool+doesDirectoryExist_ x = doesDirectoryExist x `catchIO` \_ -> pure False+ -- | Remove a file, but don't worry if it fails removeFile_ :: FilePath -> IO ()-removeFile_ x = removeFile x `catchIO` \_ -> return ()+removeFile_ x =+    removeFile x `catchIO` \e ->+        when (isPermissionError e) $ handleIO (\_ -> pure ()) $ do+            perms <- getPermissions x+            setPermissions x perms{readable = True, searchable = True, writable = True}+            removeFile x + -- | Like @createDirectoryIfMissing True@ but faster, as it avoids --   any work in the common case the directory already exists. createDirectoryRecursive :: FilePath -> IO ()@@ -193,8 +271,53 @@   ------------------------------------------------------------------------ Data.Proxy+-- Data.CallStack --- Should be Proxy, but that's not available in older GHC 7.6 and before-withResultType :: (Maybe a -> a) -> a-withResultType f = f Nothing+type Located = Partial++callStackTop :: Partial => String+callStackTop = withFrozenCallStack $ headDef "unknown location" callStackFull++callStackFull :: Partial => [String]+callStackFromException :: SomeException -> ([String], SomeException)+++-- | Invert 'prettyCallStack', which GHC pre-applies in certain cases+parseCallStack = reverse . map trimStart . drop1 . lines++callStackFull = parseCallStack $ prettyCallStack $ popCallStack callStack++#if __GLASGOW_HASKELL__ < 912+callStackFromException e | Just (ErrorCallWithLocation msg loc) <- fromException e = (parseCallStack loc, toException $ ErrorCall msg)+#endif+callStackFromException e = ([], e)+++---------------------------------------------------------------------+-- Data.Version++-- | A version number that indicates change, not ordering or compatibility.+--   Always presented as an 'Int' to the user, but a newtype inside the library for safety.+newtype Ver = Ver Int+    deriving (Show,Eq,Storable)++makeVer :: String -> Ver+makeVer = Ver . hash+++---------------------------------------------------------------------+-- Data.Typeable++-- | Like TypeRep, but the Show includes enough information to be unique+--   so I can rely on @a == b === show a == show b@.+newtype QTypeRep = QTypeRep {fromQTypeRep :: TypeRep}+    deriving (Eq,Hashable,NFData)++instance Show QTypeRep where+    -- Need to show enough so that different types with the same names don't clash+    -- But can't show too much or the history is not portable https://github.com/ndmitchell/shake/issues/670+    show (QTypeRep x) = f x+        where+            f x = ['(' | xs /= []] ++ (unwords $ g c : map f xs) ++ [')' | xs /= []]+                where (c, xs) = splitTyConApp x+            g x = tyConModule x ++ "." ++ tyConName x
+ src/General/Fence.hs view
@@ -0,0 +1,55 @@+{-# LANGUAGE LambdaCase #-}++module General.Fence(+    Fence, newFence, signalFence, waitFence, testFence,+    exceptFence+    ) where++import Control.Monad+import Control.Monad.IO.Class+import Control.Exception.Extra+import Development.Shake.Internal.Errors+import Data.Maybe+import Data.Either.Extra+import Data.IORef+++---------------------------------------------------------------------+-- FENCE++-- | Like a barrier, but based on callbacks+newtype Fence m a = Fence (IORef (Either (a -> m ()) a))+instance Show (Fence m a) where show _ = "Fence"++newFence :: MonadIO m => IO (Fence m a)+newFence = Fence <$> newIORef (Left $ const $ pure ())++signalFence :: (Partial, MonadIO m) => Fence m a -> a -> m ()+signalFence (Fence ref) v = join $ liftIO $ atomicModifyIORef' ref $ \case+    Left queue -> (Right v, queue v)+    Right _ -> throwImpure $ errorInternal "signalFence called twice on one Fence"++waitFence :: MonadIO m => Fence m a -> (a -> m ()) -> m ()+waitFence (Fence ref) call = join $ liftIO $ atomicModifyIORef' ref $ \case+    Left queue -> (Left (\a -> queue a >> call a), pure ())+    Right v -> (Right v, call v)++testFence :: Fence m a -> IO (Maybe a)+testFence (Fence x) = eitherToMaybe <$> readIORef x+++---------------------------------------------------------------------+-- FENCE COMPOSITES++exceptFence :: MonadIO m => [Fence m (Either e r)] -> m (Fence m (Either e [r]))+exceptFence xs = do+    -- number of items still to complete, becomes negative after it has triggered+    todo <- liftIO $ newIORef $ length xs+    fence <- liftIO newFence++    forM_ xs $ \x -> waitFence x $ \res ->+        join $ liftIO $ atomicModifyIORef' todo $ \i -> case res of+            Left e | i >= 0 -> (-1, signalFence fence $ Left e)+            _ | i == 1 -> (-1, signalFence fence . Right =<< liftIO (mapM (fmap (fromRight' . fromJust) . testFence) xs))+              | otherwise -> (i-1, pure ())+    pure fence
src/General/FileLock.hs view
@@ -1,15 +1,16 @@ {-# LANGUAGE CPP #-} -module General.FileLock(withLockFile) where+module General.FileLock(usingLockFile) where  import Control.Exception.Extra import System.FilePath import General.Extra+import General.Cleanup #ifdef mingw32_HOST_OS+import Control.Monad import Data.Bits import Data.Word import Foreign.Ptr-import Foreign.C.Types import Foreign.C.String #else import System.IO@@ -24,7 +25,7 @@ #define CALLCONV stdcall #endif -foreign import CALLCONV unsafe "Windows.h CreateFileW" c_CreateFileW :: Ptr CWchar -> Word32 -> Word32 -> Ptr () -> Word32 -> Word32 -> Ptr () -> IO (Ptr ())+foreign import CALLCONV unsafe "Windows.h CreateFileW" c_CreateFileW :: CWString -> Word32 -> Word32 -> Ptr () -> Word32 -> Word32 -> Ptr () -> IO (Ptr ()) foreign import CALLCONV unsafe "Windows.h CloseHandle" c_CloseHandle :: Ptr () -> IO Bool foreign import CALLCONV unsafe "Windows.h GetLastError" c_GetLastError :: IO Word32 @@ -37,40 +38,45 @@ c_ERROR_SHARING_VIOLATION = 32 #endif -withLockFile :: FilePath -> IO a -> IO a+usingLockFile :: Cleanup -> FilePath -> IO ()  #ifdef mingw32_HOST_OS -withLockFile file act = withCWString file $ \cfile -> do+usingLockFile b file = do     createDirectoryRecursive $ takeDirectory file-    let open = c_CreateFileW cfile (c_GENERIC_READ .|. c_GENERIC_WRITE) c_FILE_SHARE_NONE nullPtr c_OPEN_ALWAYS c_FILE_ATTRIBUTE_NORMAL nullPtr-    bracket open c_CloseHandle $ \h ->-        if h == c_INVALID_HANDLE_VALUE then do-            err <- c_GetLastError-            errorIO $ "Shake failed to acquire a file lock on " ++ file ++ "\n" ++-                      (if err == c_ERROR_SHARING_VIOLATION-                          then "ERROR_SHARING_VIOLATION - Shake is probably already running."-                          else "Code " ++ show err ++ ", unknown reason for failure.")-        else-            act+    let open = withCWString file $ \cfile ->+            c_CreateFileW cfile (c_GENERIC_READ .|. c_GENERIC_WRITE) c_FILE_SHARE_NONE nullPtr c_OPEN_ALWAYS c_FILE_ATTRIBUTE_NORMAL nullPtr+    h <- allocate b open (void . c_CloseHandle)+    when (h == c_INVALID_HANDLE_VALUE) $ do+        err <- c_GetLastError+        errorIO $ "Shake failed to acquire a file lock on " ++ file ++ "\n" +++                    (if err == c_ERROR_SHARING_VIOLATION+                        then "ERROR_SHARING_VIOLATION - Shake is probably already running."+                        else "Code " ++ show err ++ ", unknown reason for failure.")  #else -withLockFile file act = do+usingLockFile cleanup file = do     createDirectoryRecursive $ takeDirectory file     tryIO $ writeFile file "" -    bracket (openFd file ReadWrite Nothing defaultFileFlags) closeFd $ \fd -> do-        let lock = (WriteLock, AbsoluteSeek, 0, 0)-        res <- tryIO $ setLock fd lock-        case res of-            Right () -> act-            Left e -> do-                res <- getLock fd lock-                errorIO $ "Shake failed to acquire a file lock on " ++ file ++ "\n" ++-                          (case res of-                               Nothing -> ""-                               Just (pid, _) -> "Shake process ID " ++ show pid ++ " is using this lock.\n") ++-                          show e+    fd <- allocate cleanup (openSimpleFd file ReadWrite) closeFd+    let lock = (WriteLock, AbsoluteSeek, 0, 0)+    setLock fd lock `catchIO` \e -> do+        res <- getLock fd lock+        errorIO $ "Shake failed to acquire a file lock on " ++ file ++ "\n" +++                    (case res of+                        Nothing -> ""+                        Just (pid, _) -> "Shake process ID " ++ show pid ++ " is using this lock.\n") +++                    show e++#ifndef MIN_VERSION_unix+#define MIN_VERSION_unix(a,b,c) 0+#endif+#if MIN_VERSION_unix(2,8,0)+openSimpleFd file mode = openFd file mode defaultFileFlags+#else+openSimpleFd file mode = openFd file mode Nothing defaultFileFlags+#endif  #endif
src/General/GetOpt.hs view
@@ -2,7 +2,7 @@ module General.GetOpt(     OptDescr(..), ArgDescr(..),     getOpt,-    fmapOptDescr,+    fmapFmapOptDescr,     showOptDescr,     mergeOptDescr,     removeOverlap,@@ -24,12 +24,8 @@           (flagBad, flagGood) = partitionEithers flags  --- fmap is only an instance in later GHC 7.8 and above, so fake our own version-fmapOptDescr :: (a -> b) -> OptDescr (Either String a) -> OptDescr (Either String b)-fmapOptDescr f (Option a b c d) = Option a b (g c) d-    where g (NoArg a) = NoArg $ fmap f a-          g (ReqArg a b) = ReqArg (fmap f . a) b-          g (OptArg a b) = OptArg (fmap f . a) b+fmapFmapOptDescr :: (a -> b) -> OptDescr (Either String a) -> OptDescr (Either String b)+fmapFmapOptDescr f = fmap (fmap f)   showOptDescr :: [OptDescr a] -> [String]@@ -59,10 +55,10 @@                   b2 = filter (not . flip Set.member long) b  mergeOptDescr :: [OptDescr (Either String a)] -> [OptDescr (Either String b)] -> [OptDescr (Either String (Either a b))]-mergeOptDescr xs ys = map (fmapOptDescr Left) xs ++ map (fmapOptDescr Right) ys+mergeOptDescr xs ys = map (fmapFmapOptDescr Left) xs ++ map (fmapFmapOptDescr Right) ys  optionsEnum :: (Enum a, Bounded a, Show a) => [OptDescr (Either String a)]-optionsEnum = optionsEnumDesc [(x, "Flag " ++ lower (show x) ++ ".") | x <- [minBound..maxBound]]+optionsEnum = optionsEnumDesc [(x, "Flag " ++ lower (show x) ++ ".") | x <- enumerate]  optionsEnumDesc :: Show a => [(a, String)] -> [OptDescr (Either String a)] optionsEnumDesc xs = [Option "" [lower $ show x] (NoArg $ Right x) d | (x,d) <- xs]
src/General/Ids.hs view
@@ -2,18 +2,19 @@  -- Note that argument order is more like IORef than Map, because its mutable module General.Ids(-    Ids, Id,-    empty, insert, lookup,+    Ids, Id(..),+    empty, insert, lookup, fromList,     null, size, sizeUpperBound,-    forWithKeyM_, for,-    toList, toMap+    forWithKeyM_, forCopy, forMutate,+    toList, elems, toMap     ) where  import Data.IORef.Extra-import Data.Primitive.Array+import Data.Primitive.Array hiding (fromList) import Control.Exception import General.Intern(Id(..)) import Control.Monad.Extra+import Data.List.Extra(zipFrom) import Data.Maybe import Data.Functor import qualified Data.HashMap.Strict as Map@@ -38,18 +39,26 @@     values <- newArray capacity Nothing     Ids <$> newIORef S{..} +fromList :: [a] -> IO (Ids a)+fromList xs = do+    let capacity = length xs+    let used = capacity+    values <- newArray capacity Nothing+    forM_ (zipFrom 0 xs) $ \(i, x) ->+        writeArray values i $ Just x+    Ids <$> newIORef S{..}  sizeUpperBound :: Ids a -> IO Int sizeUpperBound (Ids ref) = do     S{..} <- readIORef ref-    return used+    pure used   size :: Ids a -> IO Int size (Ids ref) = do     S{..} <- readIORef ref     let go !acc i-            | i < 0 = return acc+            | i < 0 = pure acc             | otherwise = do                 v <- readArray values i                 if isJust v then go (acc+1) (i-1) else go acc (i-1)@@ -59,23 +68,23 @@ toMap :: Ids a -> IO (Map.HashMap Id a) toMap ids = do     mp <- Map.fromList <$> toListUnsafe ids-    return $! mp+    pure $! mp  forWithKeyM_ :: Ids a -> (Id -> a -> IO ()) -> IO () forWithKeyM_ (Ids ref) f = do     S{..} <- readIORef ref-    let go !i | i >= used = return ()+    let go !i | i >= used = pure ()               | otherwise = do                 v <- readArray values i                 whenJust v $ f $ Id $ fromIntegral i                 go $ i+1     go 0 -for :: Ids a -> (a -> b) -> IO (Ids b)-for (Ids ref) f = do+forCopy :: Ids a -> (a -> b) -> IO (Ids b)+forCopy (Ids ref) f = do     S{..} <- readIORef ref     values2 <- newArray capacity Nothing-    let go !i | i >= used = return ()+    let go !i | i >= used = pure ()               | otherwise = do                 v <- readArray values i                 whenJust v $ \v -> writeArray values2 i $ Just $ f v@@ -84,13 +93,24 @@     Ids <$> newIORef (S capacity used values2)  +forMutate :: Ids a -> (a -> a) -> IO ()+forMutate (Ids ref) f = do+    S{..} <- readIORef ref+    let go !i | i >= used = pure ()+              | otherwise = do+                v <- readArray values i+                whenJust v $ \v -> writeArray values i $! Just $! f v+                go $ i+1+    go 0++ toListUnsafe :: Ids a -> IO [(Id, a)] toListUnsafe (Ids ref) = do     S{..} <- readIORef ref      -- execute in O(1) stack     -- see https://neilmitchell.blogspot.co.uk/2015/09/making-sequencemapm-for-io-take-o1-stack.html-    let index r i | i >= used = []+    let index _ i | i >= used = []         index r i | IO io <- readArray values i = case io r of             (# r, Nothing #) -> index r (i+1)             (# r, Just v  #) -> (Id $ fromIntegral i, v) : index r (i+1)@@ -101,11 +121,13 @@ toList :: Ids a -> IO [(Id, a)] toList ids = do     xs <- toListUnsafe ids-    let demand (x:xs) = demand xs+    let demand (_:xs) = demand xs         demand [] = ()     evaluate $ demand xs-    return xs+    pure xs +elems :: Ids a -> IO [a]+elems ids = map snd <$> toList ids  null :: Ids a -> IO Bool null ids = (== 0) <$> sizeUpperBound ids@@ -119,7 +141,7 @@         writeArray values ii $ Just v         when (ii >= used) $ writeIORef' ref S{used=ii+1,..}      else do-        c2 <- return $ max (capacity * 2) (ii + 10000)+        c2<- pure $ max (capacity * 2) (ii + 10000)         v2 <- newArray c2 Nothing         copyMutableArray v2 0 values 0 capacity         writeArray v2 ii $ Just v@@ -132,4 +154,4 @@     if ii < used then         readArray values ii      else-        return Nothing+        pure Nothing
src/General/Intern.hs view
@@ -1,4 +1,5 @@ {-# LANGUAGE GeneralizedNewtypeDeriving #-}+{-# OPTIONS_GHC -Wno-unused-imports #-} -- Required since foldl' moves to the prelude  module General.Intern(     Intern, Id(..),@@ -8,16 +9,16 @@ import Development.Shake.Classes import Foreign.Storable import Data.Word-import Prelude hiding (lookup) import qualified Data.HashMap.Strict as Map import Data.List(foldl')+import Prelude hiding (lookup)   -- Invariant: The first field is the highest value in the Map data Intern a = Intern {-# UNPACK #-} !Word32 !(Map.HashMap a Id)  newtype Id = Id Word32-    deriving (Eq,Hashable,Binary,Show,NFData,Storable)+    deriving (Eq,Hashable,Ord,Binary,Show,NFData,Storable)  empty :: Intern a empty = Intern 0 Map.empty@@ -33,11 +34,11 @@   lookup :: (Eq a, Hashable a) => a -> Intern a -> Maybe Id-lookup k (Intern n mp) = Map.lookup k mp+lookup k (Intern _ mp) = Map.lookup k mp   toList :: Intern a -> [(a, Id)]-toList (Intern a b) = Map.toList b+toList (Intern _ mp) = Map.toList mp   fromList :: (Eq a, Hashable a) => [(a, Id)] -> Intern a
src/General/ListBuilder.hs view
@@ -1,33 +1,52 @@+{-# LANGUAGE DeriveFunctor, GeneralizedNewtypeDeriving #-}  module General.ListBuilder(-    ListBuilder, runListBuilder, newListBuilder+    ListBuilder, runListBuilder, newListBuilder,+    Tree(..), flattenTree, unflattenTree     ) where -import Data.Semigroup (Semigroup (..))-import Data.Monoid hiding ((<>))-import Prelude()+import Data.Semigroup+import Prelude -data ListBuilder a-    = Zero-    | One a-    | Add (ListBuilder a) (ListBuilder a) +-- ListBuilder is opaque outside this module+newtype ListBuilder a = ListBuilder (Tree a)+    deriving (Semigroup, Monoid, Functor) -instance Semigroup (ListBuilder a) where-    Zero <> x = x-    x <> Zero = x-    x <> y = Add x y+data Tree a+    = Empty+    | Leaf a+    | Branch (Tree a) (Tree a)+      deriving (Functor,Eq,Ord,Show) -instance Monoid (ListBuilder a) where-    mempty = Zero++instance Semigroup (Tree a) where+    Empty <> x = x+    x <> Empty = x+    x <> y = Branch x y++instance Monoid (Tree a) where+    mempty = Empty     mappend = (<>) +flattenTree :: Tree a -> [a]+flattenTree x = f x []+    where+        f Empty acc = acc+        f (Leaf x) acc = x : acc+        f (Branch x y) acc = f x (f y acc)++unflattenTree :: Tree a -> [b] -> Tree b+unflattenTree t xs = fst $ f t xs+    where+        f Empty xs = (Empty, xs)+        f Leaf{} (x:xs) = (Leaf x, xs)+        f (Branch a b) xs = (Branch a2 b2, xs3)+            where (a2, xs2) = f a xs+                  (b2, xs3) = f b xs2+ newListBuilder :: a -> ListBuilder a-newListBuilder = One+newListBuilder = ListBuilder . Leaf  runListBuilder :: ListBuilder a -> [a]-runListBuilder x = f x []-    where-        f Zero acc = []-        f (One x) acc = x : acc-        f (Add x y) acc = f x (f y acc)+runListBuilder (ListBuilder x) = flattenTree x
+ src/General/Pool.hs view
@@ -0,0 +1,169 @@+{-# LANGUAGE TupleSections #-}++-- | Thread pool implementation. The three names correspond to the following+--   priority levels (highest to lowest):+--+-- * 'addPoolException' - things that probably result in a build error,+--   so kick them off quickly.+--+-- * 'addPoolResume' - things that started, blocked, and may have open+--   resources in their closure.+--+-- * 'addPoolStart' - rules that haven't yet started.+--+-- * 'addPoolBatch' - rules that might batch if other rules start first.+module General.Pool(+    Pool, runPool,+    addPool, PoolPriority(..),+    increasePool, keepAlivePool+    ) where++import Control.Concurrent.Extra+import System.Time.Extra+import Control.Exception+import Control.Monad.Extra+import General.Timing+import General.Thread+import qualified Data.Heap as Heap+import qualified Data.HashSet as Set+import Data.IORef.Extra+import System.Random+++---------------------------------------------------------------------+-- THREAD POOL++{-+Must keep a list of active threads, so can raise exceptions in a timely manner+If any worker throws an exception, must signal to all the other workers+-}++data S = S+    {alive :: !Bool -- True until there's an exception, after which don't spawn more tasks+    ,threads :: !(Set.HashSet Thread) -- IMPORTANT: Must be strict or we leak thread stacks+    ,threadsLimit :: {-# UNPACK #-} !Int -- user supplied thread limit, Set.size threads <= threadsLimit+    ,threadsCount :: {-# UNPACK #-} !Int -- Set.size threads, but in O(1)+    ,threadsMax :: {-# UNPACK #-} !Int -- high water mark of Set.size threads (accounting only)+    ,threadsSum :: {-# UNPACK #-} !Int -- number of threads we have been through (accounting only)+    ,rand :: IO Int -- operation to give us the next random Int+    ,todo :: !(Heap.Heap (Heap.Entry (PoolPriority, Int) (IO ()))) -- operations waiting a thread+    }+++emptyS :: Int -> Bool -> IO S+emptyS n deterministic = do+    rand <- if not deterministic then pure randomIO else do+        ref <- newIORef 0+        -- no need to be thread-safe - if two threads race they were basically the same time anyway+        pure $ do i <- readIORef ref; writeIORef' ref (i+1); pure i+    pure $ S True Set.empty n 0 0 0 rand Heap.empty+++data Pool = Pool+    !(Var S) -- Current state, 'alive' = False to say we are aborting+    !(Barrier (Either SomeException S)) -- Barrier to signal that we are finished+++withPool :: Pool -> (S -> IO (S, IO ())) -> IO ()+withPool (Pool var _) f = join $ modifyVar var $ \s ->+    if alive s then f s else pure (s, pure ())++withPool_ :: Pool -> (S -> IO S) -> IO ()+withPool_ pool act = withPool pool $ fmap (, pure()) . act+++worker :: Pool -> IO ()+worker pool = withPool pool $ \s -> pure $ case Heap.uncons $ todo s of+    Nothing -> (s, pure ())+    Just (Heap.Entry _ now, todo2) -> (s{todo = todo2}, now >> worker pool)++-- | Given a pool, and a function that breaks the S invariants, restore them.+--   They are only allowed to touch threadsLimit or todo.+--   Assumes only requires spawning a most one job (e.g. can't increase the pool by more than one at a time)+step :: Pool -> (S -> IO S) -> IO ()+-- mask_ is so we don't spawn and not record it+step pool@(Pool _ done) op = mask_ $ withPool_ pool $ \s -> do+    s <- op s+    case Heap.uncons $ todo s of+        Just (Heap.Entry _ now, todo2) | threadsCount s < threadsLimit s -> do+            -- spawn a new worker+            t <- newThreadFinally (now >> worker pool) $ \t res -> case res of+                Left e -> withPool_ pool $ \s -> do+                    signalBarrier done $ Left e+                    pure (remThread t s){alive = False}+                Right _ ->+                    step pool $ pure . remThread t+            pure (addThread t s){todo = todo2}+        Nothing | threadsCount s == 0 -> do+            signalBarrier done $ Right s+            pure s{alive = False}+        _ -> pure s+    where+        addThread t s = s{threads = Set.insert t $ threads s, threadsCount = threadsCount s + 1+                         ,threadsSum = threadsSum s + 1, threadsMax = threadsMax s `max` (threadsCount s + 1)}+        remThread t s = s{threads = Set.delete t $ threads s, threadsCount = threadsCount s - 1}+++-- | Add a new task to the pool. See the top of the module for the relative ordering+--   and semantics.+addPool :: PoolPriority -> Pool -> IO a -> IO ()+addPool priority pool act = step pool $ \s -> do+    i <- rand s+    pure s{todo = Heap.insert (Heap.Entry (priority, i) $ void act) $ todo s}+++data PoolPriority+    = PoolException+    | PoolResume+    | PoolStart+    | PoolBatch+    | PoolDeprioritize Double+      deriving (Eq,Ord)++-- | Temporarily increase the pool by 1 thread. Call the cleanup action to restore the value.+--   After calling cleanup you should requeue onto a new thread.+increasePool :: Pool -> IO (IO ())+increasePool pool = do+    step pool $ \s -> pure s{threadsLimit = threadsLimit s + 1}+    pure $ step pool $ \s -> pure s{threadsLimit = threadsLimit s - 1}+++-- | Make sure the pool cannot run out of tasks (and thus everything finishes) until after the cancel is called.+--   Ensures that a pool that will requeue in time doesn't go idle.+keepAlivePool :: Pool -> IO (IO ())+keepAlivePool pool = do+    bar <- newBarrier+    addPool PoolResume pool $ do+        cancel <- increasePool pool+        waitBarrier bar+        cancel+    pure $ signalBarrier bar ()+++-- | Run all the tasks in the pool on the given number of works.+--   If any thread throws an exception, the exception will be reraised.+runPool :: Bool -> Int -> (Pool -> IO ()) -> IO () -- run all tasks in the pool+runPool deterministic n act = do+    s <- newVar =<< emptyS n deterministic+    done <- newBarrier+    let pool = Pool s done++    -- if someone kills our thread, make sure we kill our child threads+    let cleanup = join $ modifyVar s $ \s -> pure (s{alive=False}, stopThreads $ Set.toList $ threads s)++    let ghc10793 = do+            -- if this thread dies because it is blocked on an MVar there's a chance we have+            -- a better error in the done barrier, and GHC raised the exception wrongly, see:+            -- https://ghc.haskell.org/trac/ghc/ticket/10793+            sleep 1 -- give it a little bit of time for the finally to run+                    -- no big deal, since the blocked indefinitely takes a while to fire anyway+            res <- waitBarrierMaybe done+            case res of+                Just (Left e) -> throwIO e+                _ -> throwIO BlockedIndefinitelyOnMVar+    flip finally cleanup $ handle (\BlockedIndefinitelyOnMVar -> ghc10793) $ do+        addPool PoolStart pool $ act pool+        res <- waitBarrier done+        case res of+            Left e -> throwIO e+            Right s -> addTiming $ "Pool finished (" ++ show (threadsSum s) ++ " threads, " ++ show (threadsMax s) ++ " max)"
src/General/Process.hs view
@@ -1,3 +1,4 @@+{-# LANGUAGE LambdaCase #-} {-# LANGUAGE RecordWildCards #-}  -- | A wrapping of createProcess to provide a more flexible interface.@@ -6,8 +7,7 @@     process, ProcessOpts(..), Source(..), Destination(..)     ) where -import Control.Applicative-import Control.Concurrent+import Control.Concurrent.Extra import Control.DeepSeq import Control.Exception.Extra as C import Control.Monad.Extra@@ -20,12 +20,11 @@ import System.Process import System.Time.Extra import Data.Unique-import Data.IORef-import qualified Data.ByteString.Internal as BS(createAndTrim)+import Data.IORef.Extra import qualified Data.ByteString.Char8 as BS import qualified Data.ByteString.Lazy as LBS import General.Extra-import Prelude+import Development.Shake.Internal.Errors  import GHC.IO.Exception (IOErrorType(..), IOException(..)) @@ -40,7 +39,7 @@ newBuffer = liftM2 Buffer newUnique (newIORef [])  addBuffer :: Buffer a -> a -> IO ()-addBuffer (Buffer _ ref) x = atomicModifyIORef ref $ \xs -> (x:xs, ())+addBuffer (Buffer _ ref) x = atomicModifyIORef_ ref (x:)  readBuffer :: Buffer a -> IO [a] readBuffer (Buffer _ ref) = reverse <$> readIORef ref@@ -53,6 +52,7 @@     = SrcFile FilePath     | SrcString String     | SrcBytes LBS.ByteString+    | SrcInherit  data Destination     = DestEcho@@ -73,6 +73,8 @@     ,poStdout :: [Destination]     ,poStderr :: [Destination]     ,poAsync :: Bool+    ,poCloseFds :: Bool+    ,poGroup :: Bool     }  @@ -81,33 +83,45 @@  -- | If two buffers can be replaced by one and a copy, do that (only if they start empty) optimiseBuffers :: ProcessOpts -> IO (ProcessOpts, IO ())-optimiseBuffers po@ProcessOpts{..} = return (po{poStdout = nubOrd poStdout, poStderr = nubOrd poStderr}, return ())+optimiseBuffers po@ProcessOpts{..} = pure (po{poStdout = nubOrd poStdout, poStderr = nubOrd poStderr}, pure ())  stdStream :: (FilePath -> Handle) -> [Destination] -> [Destination] -> StdStream-stdStream file [DestEcho] other = Inherit+stdStream _ [DestEcho] _ = Inherit stdStream file [DestFile x] other | other == [DestFile x] || DestFile x `notElem` other = UseHandle $ file x-stdStream file _ _ = CreatePipe+stdStream _ _ _ = CreatePipe   stdIn :: (FilePath -> Handle) -> [Source] -> (StdStream, Handle -> IO ())-stdIn file [] = (Inherit, const $ return ())-stdIn file [SrcFile x] = (UseHandle $ file x, const $ return ())+stdIn _ [SrcInherit] = (Inherit, const $ pure ())+stdIn file [SrcFile x] = (UseHandle $ file x, const $ pure ()) stdIn file src = (,) CreatePipe $ \h -> ignoreSigPipe $ do-    forM_ src $ \x -> case x of+    forM_ src $ \case         SrcString x -> hPutStr h x         SrcBytes x -> LBS.hPutStr h x         SrcFile x -> LBS.hPutStr h =<< LBS.hGetContents (file x)+        SrcInherit -> pure () -- Can't both inherit and set it     hClose h   ignoreSigPipe :: IO () -> IO () ignoreSigPipe = handleIO $ \e -> case e of-    IOError {ioe_type=ResourceVanished, ioe_errno=Just ioe} | Errno ioe == ePIPE -> return ()+    IOError {ioe_type=ResourceVanished, ioe_errno=Just ioe} | Errno ioe == ePIPE -> pure ()     _ -> throwIO e  +withExceptions :: IO () -> IO a -> IO a+withExceptions stop go = do+    bar <- newBarrier+    v <- mask $ \unmask -> do+        forkFinally (unmask go) $ signalBarrier bar+        unmask (waitBarrier bar) `onException` do+            forkIO stop+            waitBarrier bar+    either throwIO pure v++ withTimeout :: Maybe Double -> IO () -> IO a -> IO a-withTimeout Nothing stop go = go+withTimeout Nothing _ go = go withTimeout (Just s) stop go = bracket (forkIO $ sleep s >> stop) killThread $ const go  @@ -121,19 +135,20 @@ forkWait a = do     res <- newEmptyMVar     _ <- mask $ \restore -> forkIO $ try_ (restore a) >>= putMVar res-    return $ takeMVar res >>= either throwIO return+    pure $ takeMVar res >>= either throwIO pure  -abort :: ProcessHandle -> IO ()-abort pid = do-    interruptProcessGroupOf pid-    sleep 5 -- give the process a few seconds grace period to die nicely-    -- seems to happen with some GHC 7.2 compiled binaries with FFI etc+abort :: Bool -> ProcessHandle -> IO ()+abort poGroup pid = do+    when poGroup $ do+        interruptProcessGroupOf pid+        sleep 3 -- give the process a few seconds grace period to die nicely     terminateProcess pid + withFiles :: IOMode -> [FilePath] -> ((FilePath -> Handle) -> IO a) -> IO a withFiles mode files act = withs (map (`withFile` mode) files) $ \handles ->-    act $ \x -> fromJust $ lookup x $ zip files handles+    act $ \x -> fromJust $ lookup x $ zipExact files handles   -- General approach taken from readProcessWithExitCode@@ -143,74 +158,71 @@     let outFiles = nubOrd [x | DestFile x <- poStdout ++ poStderr]     let inFiles = nubOrd [x | SrcFile x <- poStdin]     withFiles WriteMode outFiles $ \outHandle -> withFiles ReadMode inFiles $ \inHandle -> do-        let cp = (cmdSpec poCommand){cwd = poCwd, env = poEnv, create_group = isJust poTimeout, close_fds = True+        let cp = (cmdSpec poCommand){cwd = poCwd, env = poEnv, create_group = poGroup, close_fds = poCloseFds                  ,std_in = fst $ stdIn inHandle poStdin                  ,std_out = stdStream outHandle poStdout poStderr, std_err = stdStream outHandle poStderr poStdout}         withCreateProcessCompat cp $ \inh outh errh pid ->-            withTimeout poTimeout (abort pid) $ do+            withTimeout poTimeout (abort poGroup pid) $ withExceptions (abort poGroup pid) $ do                  let streams = [(outh, stdout, poStdout) | Just outh <- [outh], CreatePipe <- [std_out cp]] ++                               [(errh, stderr, poStderr) | Just errh <- [errh], CreatePipe <- [std_err cp]]                 wait <- forM streams $ \(h, hh, dest) -> do                     -- no point tying the streams together if one is being streamed directly                     let isTied = not (poStdout `disjoint` poStderr) && length streams == 2-                    let isBinary = not $ any isDestString dest && not (any isDestBytes dest)+                    let isBinary = any isDestBytes dest || not (any isDestString dest)                     when isTied $ hSetBuffering h LineBuffering                     when (DestEcho `elem` dest) $ do                         buf <- hGetBuffering hh                         case buf of-                            BlockBuffering{} -> return ()+                            BlockBuffering{} -> pure ()                             _ -> hSetBuffering h buf                      if isBinary then do                         hSetBinaryMode h True-                        dest <- return $ for dest $ \d -> case d of+                        dest<- pure $ flip map dest $ \case                             DestEcho -> BS.hPut hh                             DestFile x -> BS.hPut (outHandle x)                             DestString x -> addBuffer x . (if isWindows then replace "\r\n" "\n" else id) . BS.unpack                             DestBytes x -> addBuffer x                         forkWait $ whileM $ do-                            src <- bsHGetSome h 4096+                            src <- BS.hGetSome h 4096                             mapM_ ($ src) dest                             notM $ hIsEOF h                      else if isTied then do-                        dest <- return $ for dest $ \d -> case d of+                        dest<- pure $ flip map dest $ \case                             DestEcho -> hPutStrLn hh                             DestFile x -> hPutStrLn (outHandle x)                             DestString x -> addBuffer x . (++ "\n")+                            DestBytes{} -> throwImpure $ errorInternal "Not reachable due to isBinary condition"                         forkWait $ whileM $-                            ifM (hIsEOF h) (return False) $ do+                            ifM (hIsEOF h) (pure False) $ do                                 src <- hGetLine h                                 mapM_ ($ src) dest-                                return True+                                pure True                      else do                         src <- hGetContents h                         wait1 <- forkWait $ C.evaluate $ rnf src-                        waits <- forM dest $ \d -> case d of+                        waits <- forM dest $ \case                             DestEcho -> forkWait $ hPutStr hh src                             DestFile x -> forkWait $ hPutStr (outHandle x) src-                            DestString x -> do addBuffer x src; return $ return ()-                        return $ sequence_ $ wait1 : waits+                            DestString x -> do addBuffer x src; pure $ pure ()+                            DestBytes{} -> throwImpure $ errorInternal "Not reachable due to isBinary condition"+                        pure $ sequence_ $ wait1 : waits                  whenJust inh $ snd $ stdIn inHandle poStdin                 if poAsync then-                    return (pid, ExitSuccess)+                    pure (pid, ExitSuccess)                  else do                     sequence_ wait                     flushBuffers                     res <- waitForProcess pid                     whenJust outh hClose                     whenJust errh hClose-                    return (pid, res)+                    pure (pid, res)   --------------------------------------------------------------------- -- COMPATIBILITY---- available in bytestring-0.9.1.10, GHC 7.8 and above--- implementation copied below-bsHGetSome :: Handle -> Int -> IO BS.ByteString-bsHGetSome h i = BS.createAndTrim i $ \p -> hGetBufSome h p i  -- available in process-1.4.3.0, GHC ??? (Nov 2015) -- logic copied directly (apart from Ctrl-C handling magic using internal pieces)
src/General/Template.hs view
@@ -1,45 +1,89 @@+{-# LANGUAGE CPP #-} {-# LANGUAGE ViewPatterns #-} +-- Keep using iso8601DateFormat, since the alternative was introduced in time-1.9+-- while GHC 8.6 still has time-1.8.+-- Safe once we no longer support GHC 8.6.+{-# OPTIONS_GHC -Wno-deprecations #-}++#ifdef FILE_EMBED+{-# LANGUAGE TemplateHaskell #-}+#endif+ module General.Template(runTemplate) where  import System.FilePath.Posix import Control.Exception.Extra-import Control.Monad.IO.Class import Data.Char+import Data.Time+import System.IO.Unsafe+import Development.Shake.Internal.Paths import qualified Data.ByteString.Lazy.Char8 as LBS+import qualified Language.Javascript.DGTable as DGTable import qualified Language.Javascript.Flot as Flot import qualified Language.Javascript.JQuery as JQuery +#ifdef FILE_EMBED+import Data.FileEmbed+import Language.Haskell.TH.Syntax ( runIO )+#endif +{- HLINT ignore "Redundant bracket" -} -- a result of CPP expansion++-- Very hard to abstract over TH, so we do it with CPP+#ifdef FILE_EMBED+#define FILE(x) (pure (LBS.fromStrict $(embedFile =<< runIO (x))))+#else+#define FILE(x) (LBS.readFile =<< (x))+#endif++libraries :: [(String, IO LBS.ByteString)] libraries =-    [("jquery.js", JQuery.file)-    ,("jquery.flot.js", Flot.file Flot.Flot)-    ,("jquery.flot.stack.js", Flot.file Flot.FlotStack)+    [("jquery.js",            FILE(JQuery.file))+    ,("jquery.dgtable.js",    FILE(DGTable.file))+    ,("jquery.flot.js",       FILE(Flot.file Flot.Flot))+    ,("jquery.flot.stack.js", FILE(Flot.file Flot.FlotStack))     ] + -- | Template Engine. Perform the following replacements on a line basis: -- -- * <script src="foo"></script> ==> <script>[[foo]]</script> -- -- * <link href="foo" rel="stylesheet" type="text/css" /> ==> <style type="text/css">[[foo]]</style>-runTemplate :: (Functor m, MonadIO m) => (FilePath -> m LBS.ByteString) -> LBS.ByteString -> m LBS.ByteString--- Functor constraint is required for GHC 7.8 and before-runTemplate ask = fmap LBS.unlines . mapM f . LBS.lines+runTemplate :: (FilePath -> IO LBS.ByteString) -> LBS.ByteString -> IO LBS.ByteString+runTemplate ask = lbsMapLinesIO f     where         link = LBS.pack "<link href=\""         script = LBS.pack "<script src=\"" -        f x | Just file <- lbsStripPrefix script y = do res <- grab file; return $ LBS.pack "<script>\n" `LBS.append` res `LBS.append` LBS.pack "\n</script>"-            | Just file <- lbsStripPrefix link y = do res <- grab file; return $ LBS.pack "<style type=\"text/css\">\n" `LBS.append` res `LBS.append` LBS.pack "\n</style>"-            | otherwise = return x+        f x | Just file <- lbsStripPrefix script y = do res <- grab file; pure $ LBS.pack "<script>\n" `LBS.append` res `LBS.append` LBS.pack "\n</script>"+            | Just file <- lbsStripPrefix link y = do res <- grab file; pure $ LBS.pack "<style type=\"text/css\">\n" `LBS.append` res `LBS.append` LBS.pack "\n</style>"+            | otherwise = pure x             where                 y = LBS.dropWhile isSpace x                 grab = asker . takeWhile (/= '\"') . LBS.unpack -        asker o@(splitFileName -> ("lib/",x)) = case lookup x libraries of-            Just act -> liftIO $ LBS.readFile =<< act-            Nothing -> liftIO $ errorIO $ "Template library, unknown library: " ++ o+        asker o@(splitFileName -> ("lib/",x)) =+            case lookup x libraries of+                Nothing -> errorIO $ "Template library, unknown library: " ++ o+                Just act -> act++        asker "shake.js" = readDataFileHTML "shake.js"+        asker "data/metadata.js" = do+            time <- getCurrentTime+            pure $ LBS.pack $+                "var version = " ++ show shakeVersionString +++                "\nvar generated = " ++ show (formatTime defaultTimeLocale (iso8601DateFormat (Just "%H:%M:%S")) time)         asker x = ask x++-- Perform a mapM on each line and put the result back together again+lbsMapLinesIO :: (LBS.ByteString -> IO LBS.ByteString) -> LBS.ByteString -> IO LBS.ByteString+-- If we do the obvious @fmap LBS.unlines . mapM f@ then all the monadic actions are run on all the lines+-- before it starts producing the lazy result, killing streaming and having more stack usage.+-- The real solution (albeit with too many dependencies for something small) is a streaming library,+-- but a little bit of unsafePerformIO does the trick too.+lbsMapLinesIO f = pure . LBS.unlines . map (unsafePerformIO . f) . LBS.lines   ---------------------------------------------------------------------
+ src/General/Thread.hs view
@@ -0,0 +1,98 @@+{-# LANGUAGE ScopedTypeVariables #-}++-- | A bit like 'Fence', but not thread safe and optimised for avoiding taking the fence+module General.Thread(+    withThreadsBoth,+    withThreadSlave,+    allocateThread,+    Thread, newThreadFinally, stopThreads+    ) where++import General.Cleanup+import Data.Hashable+import Control.Concurrent.Extra+import Control.Exception+import General.Extra+import Control.Monad.Extra+++data Thread = Thread ThreadId (Barrier ())++instance Eq Thread where+    Thread a _ == Thread b _ = a == b++instance Hashable Thread where+    hashWithSalt salt (Thread a _) = hashWithSalt salt a++-- | The inner thread is unmasked even if you started masked.+newThreadFinally :: IO a -> (Thread -> Either SomeException a -> IO ()) -> IO Thread+newThreadFinally act cleanup = do+    bar <- newBarrier+    t <- mask_ $ forkIOWithUnmask $ \unmask -> flip finally (signalBarrier bar ()) $ do+        res <- try $ unmask act+        me <- myThreadId+        cleanup (Thread me bar) res+    pure $ Thread t bar+++stopThreads :: [Thread] -> IO ()+stopThreads threads = do+    -- if a thread is in a masked action, killing it may take some time, so kill them in parallel+    bars <- sequence [do forkIO $ killThread t; pure bar | Thread t bar <- threads]+    mapM_ waitBarrier bars+++-- Run both actions. If either throws an exception, both threads+-- are killed and an exception reraised.+-- Not called much, so simplicity over performance (2 threads).+withThreadsBoth :: IO a -> IO b -> IO (a, b)+withThreadsBoth act1 act2 = do+    bar1 <- newBarrier+    bar2 <- newBarrier+    parent <- myThreadId+    ignore <- newVar False+    mask $ \unmask -> do+        t1 <- forkIOWithUnmask $ \unmask -> do+            res1 :: Either SomeException a <- try $ unmask act1+            unlessM (readVar ignore) $ whenLeft res1 $ throwTo parent+            signalBarrier bar1 res1+        t2 <- forkIOWithUnmask $ \unmask -> do+            res2 :: Either SomeException b <- try $ unmask act2+            unlessM (readVar ignore) $ whenLeft res2 $ throwTo parent+            signalBarrier bar2 res2+        res :: Either SomeException (a,b) <- try $ unmask $ do+            Right v1 <- waitBarrier bar1+            Right v2 <- waitBarrier bar2+            pure (v1,v2)+        writeVar ignore True+        killThread t1+        forkIO $ killThread t2+        waitBarrier bar1+        waitBarrier bar2+        either throwIO pure res+++-- | Run an action in a separate thread.+--   After the first action terminates, the thread will be killed.+--   If the action raises an exception it will be rethrown on the parent thread.+withThreadSlave :: IO () -> IO a -> IO a+withThreadSlave slave act = withCleanup $ \cleanup -> do+    allocateThread cleanup slave+    act+++-- | Run the given action in a separate thread.+--   On cleanup, the thread will be killed before continuing.+--   If the action raises an exception it will be rethrown on the parent thread.+allocateThread :: Cleanup -> IO () -> IO ()+allocateThread cleanup act = do+    bar <- newBarrier+    parent <- myThreadId+    ignore <- newVar False+    void $ allocate cleanup+        (mask_ $ forkIOWithUnmask $ \unmask -> do+            res :: Either SomeException () <- try $ unmask act+            unlessM (readVar ignore) $ whenLeft res $ throwTo parent+            signalBarrier bar ()+        )+        (\t -> do writeVar ignore True; killThread t; waitBarrier bar)
src/General/Timing.hs view
@@ -1,11 +1,15 @@ -module General.Timing(resetTimings, addTiming, printTimings) where+module General.Timing(resetTimings, addTiming, getTimings) where -import Data.IORef+import Data.IORef.Extra import System.IO.Unsafe+import Data.Tuple.Extra+import Data.List.Extra import Numeric.Extra+import General.Extra import System.Time.Extra + {-# NOINLINE timer #-} timer :: IO Seconds timer = unsafePerformIO offsetTime@@ -22,18 +26,18 @@     writeIORef timings [(now, "Start")]  --- | Print all withTiming information and clear the information.-printTimings :: IO ()-printTimings = do+-- | Print all withTiming information and clear it.+getTimings :: IO [String]+getTimings = do     now <- timer-    old <- atomicModifyIORef timings $ \ts -> ([(now, "Start")], ts)-    putStr $ unlines $ showTimings now $ reverse old+    old <- atomicModifyIORef timings dupe+    pure $ showTimings now $ reverse old   addTiming :: String -> IO () addTiming msg = do     now <- timer-    atomicModifyIORef timings $ \ts -> ((now,msg):ts, ())+    atomicModifyIORef_ timings ((now,msg):)   showTimings :: Seconds -> [(Seconds, String)] -> [String]@@ -48,7 +52,7 @@         mx = maximum $ map snd xs         sm = sum $ map snd xs         xs = [ (name, stop - start)-             | ((start, name), stop) <- zip times $ map fst (drop 1 times) ++ [stop]]+             | ((start, name), stop) <- zipExact times $ map fst (drop1 times) ++ [stop]]   showGap :: [(String,String)] -> [String]
+ src/General/TypeMap.hs view
@@ -0,0 +1,44 @@+{-# LANGUAGE ExistentialQuantification, ConstraintKinds, KindSignatures, GADTs, ScopedTypeVariables, Rank2Types #-}++module General.TypeMap(+    Map, empty, singleton, insert, map, lookup, unionWith, toList, size+    ) where++import qualified Data.HashMap.Strict as Map+import Data.Typeable+import Unsafe.Coerce+import Data.Functor+import qualified Prelude+import Prelude hiding (lookup, map)+++data F f = forall a . F !(f a)++unF :: F f -> f a+unF x = case x of F x -> unsafeCoerce x++newtype Map f = Map (Map.HashMap TypeRep (F f))++empty :: Map f+empty = Map Map.empty++singleton :: Typeable a => f a -> Map f+singleton x = Map $ Map.singleton (typeRep x) (F x)++insert :: Typeable a => f a -> Map f -> Map f+insert x (Map mp) = Map $ Map.insert (typeRep x) (F x) mp++lookup :: forall a f . Typeable a => Map f -> Maybe (f a)+lookup (Map mp) = unF <$> Map.lookup (typeRep (Proxy :: Proxy a)) mp++unionWith :: (forall a . f a -> f a -> f a) -> Map f -> Map f -> Map f+unionWith f (Map mp1) (Map mp2) = Map $ Map.unionWith (\x1 x2 -> F $ f (unF x1) (unF x2)) mp1 mp2++map :: (forall a . f1 a -> f2 a) -> Map f1 -> Map f2+map f (Map mp) = Map $ Map.map (\(F a) -> F $ f a) mp++toList :: (forall a . f a -> b) -> Map f -> [b]+toList f (Map mp) = Prelude.map (\(F a) -> f a) $ Map.elems mp++size :: Map f -> Int+size (Map mp) = Map.size mp
+ src/General/Wait.hs view
@@ -0,0 +1,122 @@+{-# LANGUAGE BangPatterns #-}+{-# LANGUAGE DeriveFunctor #-}++-- | A bit like 'Fence', but not thread safe and optimised for avoiding taking the fence+module General.Wait(+    Wait(Now,Later), runWait, quickly, fromLater,+    firstJustWaitUnordered, firstLeftWaitUnordered+    ) where++import Control.Monad.Extra+import Control.Monad.IO.Class+import Data.IORef.Extra+import Data.List.Extra+import Data.Primitive.Array+import GHC.Exts(RealWorld)+import Control.Monad.Fail+import Prelude+++runWait :: Monad m => Wait m a -> m (Wait m a)+runWait (Lift x) = runWait =<< x+runWait x = pure x++fromLater :: Monad m => Wait m a -> (a -> m ()) -> m ()+fromLater (Lift x) f = do x <- x; fromLater x f+fromLater (Now x) f = f x+fromLater (Later x) f = x f++quickly :: Functor m => m a -> Wait m a+quickly = Lift . fmap Now++data Wait m a = Now a+              | Lift (m (Wait m a))+              | Later ((a -> m ()) -> m ())+                deriving Functor++instance (Monad m, Applicative m) => Applicative (Wait m) where+    pure = Now+    Now x <*> y = x <$> y+    Lift x <*> y = Lift $ (<*> y) <$> x+    Later x <*> Now y = Later $ \c -> x $ \x -> c $ x y+    -- Note: We pull the Lift from the right BEFORE the Later, to enable parallelism+    Later x <*> Lift y = Lift $ do y <- y; pure $ Later x <*> y+    Later x <*> Later y = Later $ \c -> x $ \x -> y $ \y -> c $ x y++instance (Monad m, Applicative m) => Monad (Wait m) where+    return = pure+    (>>) = (*>)+    Now x >>= f = f x+    Lift x >>= f = Lift $ do x <- x; pure $ x >>= f+    Later x >>= f = Later $ \c -> x $ \x -> do+        x <- runWait $ f x+        case x of+            Now x -> c x+            _ -> fromLater x c++instance (MonadIO m,  Applicative m) => MonadIO (Wait m) where+    liftIO = Lift . liftIO . fmap Now++instance MonadFail m => MonadFail (Wait m) where+    fail = Lift . Control.Monad.Fail.fail++firstJustWaitUnordered :: MonadIO m => (a -> Wait m (Maybe b)) -> [a] -> Wait m (Maybe b)+firstJustWaitUnordered f = go 0 [] . map f+    where+        -- keep a list of those things we might visit later, and ask for each we see in turn+        go :: MonadIO m => Int -> [(Maybe a -> m ()) -> m ()] -> [Wait m (Maybe a)] -> Wait m (Maybe a)+        go !nlater later (x:xs) = case x of+            Now (Just a) -> Now $ Just a+            Now Nothing -> go nlater later xs+            Later l -> go (succ nlater) (l:later) xs+            Lift x -> Lift $ do+                x <- x+                pure $ go nlater later (x:xs)+        go _ [] [] = Now Nothing+        go _ [l] [] = Later l+        go nls ls [] = Later $ \callback -> do+            ref <- liftIO $ newIORef nls+            forM_ ls $ \l -> l $ \r -> do+                old <- liftIO $ readIORef ref+                when (old > 0) $ case r of+                    Just a -> do+                        liftIO $ writeIORef' ref 0+                        callback $ Just a+                    Nothing -> do+                        liftIO $ writeIORef' ref $ old-1+                        when (old == 1) $ callback Nothing+++firstLeftWaitUnordered :: MonadIO m => (a -> Wait m (Either e b)) -> [a] -> Wait m (Either e [b])+firstLeftWaitUnordered f xs = do+        let n = length xs+        mut <- liftIO $ newArray n undefined+        res <- go mut [] $ zipFrom 0 $ map f xs+        case res of+            Just e -> pure $ Left e+            Nothing -> liftIO $ Right <$> mapM (readArray mut) [0..n-1]+    where+        -- keep a list of those things we might visit later, and ask for each we see in turn+        go :: MonadIO m => MutableArray RealWorld b -> [(Int, (Either e b -> m ()) -> m ())] -> [(Int, Wait m (Either e b))] -> Wait m (Maybe e)+        go mut later ((i,x):xs) = case x of+            Now (Left e) -> Now $ Just e+            Now (Right b) -> do+                liftIO $ writeArray mut i b+                go mut later xs+            Later l -> go mut ((i,l):later) xs+            Lift x -> Lift $ do+                x <- x+                pure $ go mut later ((i,x):xs)+        go _ [] [] = Now Nothing+        go mut ls [] = Later $ \callback -> do+            ref <- liftIO $ newIORef $ length ls+            forM_ ls $ \(i,l) -> l $ \r -> do+                old <- liftIO $ readIORef ref+                when (old > 0) $ case r of+                    Left a -> do+                        liftIO $ writeIORef' ref 0+                        callback $ Just a+                    Right v -> do+                        liftIO $ writeArray mut i v+                        liftIO $ writeIORef' ref $ old-1+                        when (old == 1) $ callback Nothing
src/Paths.hs view
@@ -6,7 +6,7 @@  -- If Shake can't find files in the data directory it tries relative to the executable getDataDir :: IO FilePath-getDataDir = return "random_path_that_cannot_possibly_exist"+getDataDir = pure "random_path_that_cannot_possibly_exist"  version :: Version version = makeVersion [0,0]
src/Run.hs view
@@ -14,6 +14,7 @@ import General.GetOpt import System.Process import System.Exit+import Data.Either.Extra   main :: IO ()@@ -25,19 +26,20 @@         ,"Shakefile.hs","Shakefile.lhs"]     case hsExe of         Just file -> do-            (prog,args) <- return $+            (prog,args)<- pure $                 if takeExtension file `elem` [".hs",".lhs"] then ("runhaskell", file:args) else (toNative file, args)             e <- rawSystem prog args             when (e /= ExitSuccess) $ exitWith e         Nothing -> do-            let go = shakeArgsWith shakeOptions{shakeCreationCheck=False} flags $ \opts targets -> do+            let opts = shakeOptions{shakeThreads=0,shakeCreationCheck=False,shakeNeedDirectory=True}+            let go = shakeArgsWith opts flags $ \opts targets -> do                         let tool = listToMaybe [x | Tool x <- opts]                         makefile <- case reverse [x | UseMakefile x <- opts] of-                            x:_ -> return x+                            x:_ -> pure x                             _ -> do                                 res <- findFile ["build.ninja"]                                 case res of-                                    Just x -> return x+                                    Just x -> pure x                                     Nothing -> errorIO "Could not find `build.ninja'"                         runNinja go makefile targets tool             withArgs ("--no-time":args) go@@ -50,4 +52,4 @@         ]  findFile :: [FilePath] -> IO (Maybe FilePath)-findFile = findM (fmap (either (const False) id) . tryIO . IO.doesFileExist)+findFile = findM (fmap (fromRight False) . tryIO . IO.doesFileExist)
src/Test.hs view
@@ -1,58 +1,68 @@  module Test(main) where -import Control.Applicative-import Control.Exception-import Control.Monad+import Control.Exception.Extra+import Control.Monad.Extra import Data.Maybe-import System.Environment.Extra+import Data.List.Extra+import System.Directory+import System.Environment import General.Timing import Development.Shake.Internal.FileInfo import Development.Shake.Internal.FileName import qualified Data.ByteString.Char8 as BS import Test.Type(sleepFileTimeCalibrate) import Control.Concurrent.Extra-import Prelude -import qualified Test.Basic as Basic-import qualified Test.Batch as Batch-import qualified Test.Benchmark as Benchmark-import qualified Test.C as C-import qualified Test.Cache as Cache-import qualified Test.Command as Command-import qualified Test.Config as Config-import qualified Test.Digest as Digest-import qualified Test.Directory as Directory-import qualified Test.Docs as Docs-import qualified Test.Errors as Errors-import qualified Test.Existence as Existence-import qualified Test.FileLock as FileLock-import qualified Test.FilePath as FilePath-import qualified Test.FilePattern as FilePattern-import qualified Test.Files as Files-import qualified Test.Forward as Forward-import qualified Test.Journal as Journal-import qualified Test.Lint as Lint-import qualified Test.Live as Live-import qualified Test.Manual as Manual-import qualified Test.Match as Match-import qualified Test.Monad as Monad-import qualified Test.Ninja as Ninja-import qualified Test.Oracle as Oracle-import qualified Test.OrderOnly as OrderOnly-import qualified Test.Parallel as Parallel-import qualified Test.Pool as Pool-import qualified Test.Progress as Progress-import qualified Test.Random as Random-import qualified Test.Rebuild as Rebuild-import qualified Test.Resources as Resources-import qualified Test.Self as Self-import qualified Test.Tar as Tar-import qualified Test.Tup as Tup-import qualified Test.Unicode as Unicode-import qualified Test.Util as Util-import qualified Test.Verbosity as Verbosity-import qualified Test.Version as Version+import qualified Test.Basic+import qualified Test.Batch+import qualified Test.Benchmark+import qualified Test.Builtin+import qualified Test.BuiltinOverride+import qualified Test.C+import qualified Test.Cache+import qualified Test.Cleanup+import qualified Test.CloseFileHandles+import qualified Test.Command+import qualified Test.Config+import qualified Test.Database+import qualified Test.Digest+import qualified Test.Directory+import qualified Test.Docs+import qualified Test.Errors+import qualified Test.Existence+import qualified Test.FileLock+import qualified Test.FilePath+import qualified Test.FilePattern+import qualified Test.Files+import qualified Test.Forward+import qualified Test.History+import qualified Test.Journal+import qualified Test.Lint+import qualified Test.Live+import qualified Test.Manual+import qualified Test.Match+import qualified Test.Monad+import qualified Test.Ninja+import qualified Test.Oracle+import qualified Test.OrderOnly+import qualified Test.Parallel+import qualified Test.Pool+import qualified Test.Progress+import qualified Test.Random+import qualified Test.Rebuild+import qualified Test.Reschedule+import qualified Test.Resources+import qualified Test.Self+import qualified Test.SelfMake+import qualified Test.Tar+import qualified Test.Targets+import qualified Test.Thread+import qualified Test.Tup+import qualified Test.Unicode+import qualified Test.Util+import qualified Test.Verbosity+import qualified Test.Version  import qualified Run @@ -61,45 +71,55 @@     where (*) = (,)  mains =-    ["basic" * Basic.main-    ,"batch" * Batch.main-    ,"benchmark" * Benchmark.main-    ,"c" * C.main-    ,"cache" * Cache.main-    ,"command" * Command.main-    ,"config" * Config.main-    ,"digest" * Digest.main-    ,"directory" * Directory.main-    ,"docs" * Docs.main-    ,"errors" * Errors.main-    ,"existence" * Existence.main-    ,"filelock" * FileLock.main-    ,"filepath" * FilePath.main-    ,"filepattern" * FilePattern.main-    ,"files" * Files.main-    ,"forward" * Forward.main-    ,"journal" * Journal.main-    ,"lint" * Lint.main-    ,"live" * Live.main-    ,"manual" * Manual.main-    ,"match" * Match.main-    ,"monad" * Monad.main-    ,"ninja" * Ninja.main-    ,"oracle" * Oracle.main-    ,"orderonly" * OrderOnly.main-    ,"parallel" * Parallel.main-    ,"pool" * Pool.main-    ,"progress" * Progress.main-    ,"random" * Random.main-    ,"rebuild" * Rebuild.main-    ,"resources" * Resources.main-    ,"self" * Self.main-    ,"tar" * Tar.main-    ,"tup" * Tup.main-    ,"unicode" * Unicode.main-    ,"util" * Util.main-    ,"verbosity" * Verbosity.main-    ,"version" * Version.main]+    ["basic" * Test.Basic.main+    ,"batch" * Test.Batch.main+    ,"benchmark" * Test.Benchmark.main+    ,"builtin" * Test.Builtin.main+    ,"builtinOverride" * Test.BuiltinOverride.main+    ,"c" * Test.C.main+    ,"cache" * Test.Cache.main+    ,"cleanup" * Test.Cleanup.main+    ,"closefilehandles" * Test.CloseFileHandles.main+    ,"command" * Test.Command.main+    ,"config" * Test.Config.main+    ,"database" * Test.Database.main+    ,"digest" * Test.Digest.main+    ,"directory" * Test.Directory.main+    ,"docs" * Test.Docs.main+    ,"errors" * Test.Errors.main+    ,"existence" * Test.Existence.main+    ,"filelock" * Test.FileLock.main+    ,"filepath" * Test.FilePath.main+    ,"filepattern" * Test.FilePattern.main+    ,"files" * Test.Files.main+    ,"forward" * Test.Forward.main+    ,"history" * Test.History.main+    ,"journal" * Test.Journal.main+    ,"lint" * Test.Lint.main+    ,"live" * Test.Live.main+    ,"manual" * Test.Manual.main+    ,"match" * Test.Match.main+    ,"monad" * Test.Monad.main+    ,"ninja" * Test.Ninja.main+    ,"oracle" * Test.Oracle.main+    ,"orderonly" * Test.OrderOnly.main+    ,"parallel" * Test.Parallel.main+    ,"pool" * Test.Pool.main+    ,"progress" * Test.Progress.main+    ,"random" * Test.Random.main+    ,"rebuild" * Test.Rebuild.main+    ,"reschedule" * Test.Reschedule.main+    ,"resources" * Test.Resources.main+    ,"self" * Test.Self.main+    ,"selfmake" * Test.SelfMake.main+    ,"tar" * Test.Tar.main+    ,"targets" * Test.Targets.main+    ,"thread" * Test.Thread.main+    ,"tup" * Test.Tup.main+    ,"unicode" * Test.Unicode.main+    ,"util" * Test.Util.main+    ,"verbosity" * Test.Verbosity.main+    ,"version" * Test.Version.main]     where (*) = (,)  @@ -107,12 +127,14 @@ main = do     resetTimings     xs <- getArgs-    exePath <- getExecutablePath     case flip lookup (fakes ++ mains) =<< listToMaybe xs of         _ | null xs -> do             putStrLn "******************************************************************"             putStrLn "** Running shake test suite, run with '--help' to see arguments **"             putStrLn "******************************************************************"+            unlessM (doesFileExist "shake.cabal") $ do+                putStrLn ""+                errorIO "\nERROR: Must run the test suite from a directory containing the Shake repo."             withArgs ["test"] main             withArgs ["random","test","3m"] main         Nothing -> putStrLn $ unlines@@ -123,23 +145,25 @@             ,""             ,"As an example, try:"             ,""-            ,unwords ["  ", exePath, "self",  "--jobs=2", "--trace"]+            ,"  shake-test self --jobs=2 --trace"             ,""-            ,"Which will build Shake, using Shake, on 2 threads."]-        Just main -> main =<< sleepFileTimeCalibrate+            ,"Which will build Shake, using Shake, on 2 threads."+            ,"You must run the test suite from a directory containing the Shake repo."+            ]+        Just main -> main =<< sleepFileTimeCalibrate "output/calibrate"   makefile :: IO () -> IO () makefile _ = do     args <- getArgs-    withArgs (drop 1 args) Run.main+    withArgs (drop1 args) Run.main   filetime :: IO () -> IO () filetime _ = do     args <- getArgs     addTiming "Reading files"-    files <- fmap concat $ forM (drop 1 args) $ \file ->+    files <- concatForM (drop1 args) $ \file ->         BS.lines . BS.filter (/= '\r') <$> BS.readFile file     let n = length files     evaluate n@@ -148,9 +172,8 @@     let (b,cd) = splitAt (n `div` 4) bcd     let (c,d) = splitAt (n `div` 4) cd     vars <- forM [a,b,c,d] $ \xs ->-        onceFork $ mapM_ (getFileInfo . fileNameFromByteString) xs+        onceFork $ mapM_ (getFileInfo False . fileNameFromByteString) xs     sequence_ vars-    printTimings   clean :: IO () -> IO ()@@ -161,4 +184,4 @@ test yield = do     args <- getArgs     flip onException (putStrLn "TESTS FAILED") $-        sequence_ [withArgs (name:"test":drop 1 args) $ test yield | (name,test) <- mains, name /= "random"]+        sequence_ [withArgs (name:"test":drop1 args) $ test yield | (name,test) <- mains, name /= "random"]
src/Test/Basic.hs view
@@ -6,14 +6,11 @@ import Test.Type import System.Directory as IO import Data.List-import Data.Maybe import Control.Monad import General.Extra-import Data.Functor-import Prelude  -main = shakeTest_ test $ do+main = testBuild test $ do     "AB.txt" %> \out -> do         need ["A.txt", "B.txt"]         text1 <- readFile' "A.txt"@@ -35,6 +32,9 @@     phony "cleaner" $         removeFilesAfter "dir" ["//*"] +    phony "cleandb" $+        removeFilesAfter "." [".shake.database"]+     phony "configure" $         liftIO $ appendFile "configure" "1" @@ -53,9 +53,13 @@         x <- getShakeOptions         writeFile' "threads.txt" $ show $ shakeThreads x -    phony ("slash" </> "platform") $ return ()-    phony "slash/forward" $ return ()+    phony ("slash" </> "platform") $ pure ()+    phony "slash/forward" $ pure () +    phony "options" $ do+        opts <- getShakeOptions+        putInfo $ show opts+     "dummer.txt" %> \out -> do         need ["dummy","dummy"]         need ["dummy"]@@ -74,7 +78,7 @@     ["sep" </> "3.txt", "sep" </> "4.txt", "sep" </> "5.*", "sep/6.txt"] |%> \out -> writeFile' out ""     ["sep" </> "7.txt"] |%> \out -> writeFile' out "" -    "ids/source" %> \out -> return ()+    "ids/source" %> \_ -> pure ()     "ids/out" %> \out -> do need =<< readFileLines "ids/source"; writeFile' out ""     "ids/*" %> \out -> do alwaysRerun; trace (takeFileName out); writeFile' out $ takeFileName out @@ -119,6 +123,7 @@     assertContents "twice.txt" "zzz"      show shakeOptions === show shakeOptions+    build ["options"]      createDirectoryRecursive "dir"     writeFile "dir/ae.txt" ""@@ -129,6 +134,10 @@     build ["cleaner"]     sleep 1 -- sometimes takes a while for the file system to notice     assertBoolIO (not <$> IO.doesDirectoryExist "dir") "Directory should not exist, cleaner should have removed it"++    assertBoolIO (IO.doesFileExist ".shake.database") "Precondition not met"+    build ["cleandb"]+    assertBoolIO (not <$> IO.doesFileExist ".shake.database") "Postcondition not met"      writeFile "zero.txt" ""     writeFile "configure" ""
src/Test/Batch.hs view
@@ -4,18 +4,19 @@ import Development.Shake import Development.Shake.FilePath import System.Directory+import Data.List import General.Extra import Test.Type import Control.Monad  -main = shakeTest test [] $ \opts -> do+main = testBuild test $ do     let inp x = x -<.> "in"     file <- newResource "log.txt" 1-    batch 3 ("*.out" %>) (\out -> do need [inp out]; return out) $ \outs -> do+    batch 3 ("*.out" %>) (\out -> do need [inp out]; pure out) $ \outs -> do         liftIO $ assertBool (length outs <= 3) "length outs <= 3"         withResource file 1 $ liftIO $ appendFile "log.txt" $ show (length outs) ++ "\n"-        putNormal $ "Building batch: " ++ unwords outs+        putInfo $ "Building batch: " ++ unwords outs         forM_ outs $ \out -> liftIO $ copyFile (inp out) out     want [show i <.> "out" | i <- [1..6]] @@ -35,11 +36,20 @@         o <- resultHasChanged out         writeFileLines out $ xs ++ ["On" | o] +    batch maxBound ("batch_max.*" %>) pure $ \outs ->+        forM_ outs $ \out -> writeFile' out $ show $ length outs +    phony "sleep2" $ liftIO $ sleep 2+    batch 2 ("batch_profile.*" %>) (\x -> when ("1" `isSuffixOf` x) (liftIO $ sleep 1) >> pure x) $ \outs -> do+        liftIO $ sleep 2+        need ["sleep2"]+        forM_ outs $ \out -> writeFile' out ""++ test build = do     forM_ [1..6] $ \i -> writeFile (show i <.> "in") $ show i     build ["--sleep","-j2"]-    assertBoolIO (do src <- readFile "log.txt"; return $ length (lines src) < 6) "some batching"+    assertBoolIO (do src <- readFile "log.txt"; pure $ length (lines src) < 6) "some batching"     writeFile "log.txt" ""     writeFile "2.in" "22"     writeFile "5.in" "55"@@ -61,6 +71,10 @@     writeFile "ABn.txt" "bogus"     build ["ABn.txt", "--sleep"]     assertContents "ABn.txt" ""+    writeFile "Bn.txt" "1"+    build ["Bn.txt", "--sleep"]+    build ["ABn.txt"]+    assertContents "ABn.txt" "Bn.txt\n"      forM_ [[],["--usepredicate"]] $ \args -> do         writeFile "An.in" "1"@@ -86,3 +100,10 @@         removeFile "On"         build $ ["On", "--sleep"] ++ args         assertContents "On" "On\n"++    build ["batch_max." ++ show i | i <- [1..100]]+    assertContents "batch_max.72" "100"++    let names = ["batch_profile." ++ show i | i <- [1..2]]+    build names+    assertTimings build $ ("sleep2",2) : zip names [2,1]
src/Test/Benchmark.hs view
@@ -4,7 +4,8 @@ import General.GetOpt import Development.Shake import Test.Type-import Text.Read.Extra+import Text.Read+import Data.List.Extra import Development.Shake.FilePath  @@ -13,9 +14,9 @@        ,Option "" ["breadth"] (ReqArg (fmap Breadth . readEither) "INT") ""]  -- | Given a breadth and depth come up with a set of build files-main = shakeTest test opts $ \opts -> do-    let depth   = last $ error "Missing --depth"   : [x | Depth   x <- opts]-    let breadth = last $ error "Missing --breadth" : [x | Breadth x <- opts]+main = testBuildArgs test opts $ \opts -> do+    let depth   = lastDef 75 [x | Depth   x <- opts]+    let breadth = lastDef 75 [x | Breadth x <- opts]      want ["0." ++ show i | i <- [1..breadth]]     "*" %> \out -> do@@ -26,5 +27,5 @@ test build = do     -- these help to test the stack limit     build ["clean"]-    build ["--breadth=75","--depth=75"]-    build ["--breadth=75","--depth=75"]+    build []+    build []
+ src/Test/Builtin.hs view
@@ -0,0 +1,71 @@+{-# LANGUAGE TypeFamilies, GeneralizedNewtypeDeriving, DeriveDataTypeable #-}++module Test.Builtin(main) where++import Development.Shake+import Development.Shake.Classes+import Development.Shake.Rule+import System.Directory as IO+import qualified System.IO.Extra as IO+import qualified Data.ByteString.Char8 as BS+import Test.Type+++-- WARNING: This code is also reproduced in "Development.Shake.Rule" as documentation.+-- If it needs editing, you probably need to edit it there too.++newtype File = File FilePath+    deriving (Show,Eq,Hashable,Binary,NFData,Typeable)+type instance RuleResult File = ()++data FileRule = FileRule File (Action ())+    deriving Typeable++addBuiltinFileRule :: Rules ()+addBuiltinFileRule = addBuiltinRule noLint noIdentity run+    where+        fileContents (File x) = do b <- IO.doesFileExist x; if b then IO.readFile' x else pure ""++        run :: BuiltinRun File ()+        run key old mode = do+            now <- liftIO $ fileContents key+            if mode == RunDependenciesSame && fmap BS.unpack old == Just now then+                pure $ RunResult ChangedNothing (BS.pack now) ()+            else do+                (_, act) <- getUserRuleOne key (const Nothing) $ \(FileRule k act) -> if k == key then Just act else Nothing+                act+                now <- liftIO $ fileContents key+                pure $ RunResult ChangedRecomputeDiff (BS.pack now) ()++fileRule :: FilePath -> Action () -> Rules ()+fileRule file act = addUserRule $ FileRule (File file) act++fileNeed :: FilePath -> Action ()+fileNeed = apply1 . File+++main = testBuild test $ do+    addBuiltinFileRule++    fileRule "a.txt" $ pure ()+    fileRule "b.txt" $ do+        fileNeed "a.txt"+        liftIO $ appendFile "log.txt" "X"+        liftIO $ writeFile "b.txt" . reverse =<< readFile "a.txt"++    action $ fileNeed "b.txt"+++test build = do+    writeFile "log.txt" ""+    writeFile "a.txt" "test"+    build []+    assertContents "b.txt" "tset"+    assertContents "log.txt" "X"++    build []+    assertContents "log.txt" "X" -- it doesn't rebuild++    writeFile "a.txt" "more"+    build []+    assertContents "b.txt" "erom"
+ src/Test/BuiltinOverride.hs view
@@ -0,0 +1,38 @@+{-# LANGUAGE DeriveDataTypeable #-}+{-# LANGUAGE GeneralizedNewtypeDeriving #-}+{-# LANGUAGE TypeFamilies #-}++module Test.BuiltinOverride (main) where++import Control.Concurrent+import Development.Shake+import Development.Shake.Classes+import Development.Shake.Rule+import Test.Type++newtype Key = Key Int+  deriving (Show, Eq, Hashable, Binary, NFData, Typeable)++type instance RuleResult Key = ()++main sleep = do+  store <- newEmptyMVar++  testBuild (test store) (setRules store) sleep++setRules resultsStore = do+  addBuiltinRule noLint noIdentity $ \(Key n) _ _ -> do+    liftIO $ putMVar resultsStore n+    pure $ RunResult ChangedRecomputeDiff mempty ()+  addBuiltinRule noLint noIdentity $ \(Key n) _ _ -> do+    liftIO $ putMVar resultsStore (n + 1)+    pure $ RunResult ChangedRecomputeDiff mempty ()+  action $ apply1 $ Key 1++test store build = do+  build ["--allow-redefine-rules"]++  res <- takeMVar store+  assertBool (res == 2) "Rule was not overridden"++  assertException ["rule defined twice"] $ build ["--quiet"]
src/Test/C.hs view
@@ -5,8 +5,8 @@ import Development.Shake.FilePath import Test.Type -main = shakeTest_ noTest $ do-    let src = root </> "src/Test/C"+main = testBuild defaultTest $ do+    let src = shakeRoot </> "src/Test/C"     want ["Main.exe"]      "Main.exe" %> \out -> do@@ -25,4 +25,4 @@ cIncludes :: FilePath -> Action [FilePath] cIncludes x = do     Stdout stdout <- cmd "gcc" ["-MM",x]-    return $ drop 2 $ words stdout+    pure $ drop 2 $ words stdout
src/Test/Cache.hs view
@@ -3,20 +3,38 @@  import Development.Shake import Development.Shake.FilePath+import System.Directory import Data.Char import Test.Type  -main = shakeTest_ test $ do+main = testBuild test $ do     vowels <- newCache $ \file -> do         src <- readFile' file         liftIO $ appendFile "trace.txt" "1"-        return $ length $ filter isDigit src+        pure $ length $ filter isDigit src     "*.out*" %> \x ->         writeFile' x . show =<< vowels (dropExtension x <.> "txt") +    startCompiler <- newCache $ \() -> do+        liftIO $ writeFile "compiler.txt" "on"+        runAfter $ writeFile "compiler.txt" "off" +    "*.lang" %> \out -> do+        startCompiler ()+        liftIO $ copyFile "compiler.txt" out++    -- Bug fixed in https://github.com/ndmitchell/shake/pull/796+    bug796_2 <- newCache $ \() -> do+        readFile' "bug796.2"+    "bug796" %> \out -> do+        a <- readFile' "bug796.1"+        b <- bug796_2 ()+        writeFile' out $ a ++ b++ test build = do+    build ["clean"]     writeFile "trace.txt" ""     writeFile "vowels.txt" "abc123a"     build ["vowels.out1","vowels.out2","-j3","--sleep"]@@ -36,3 +54,21 @@     build ["vowels.out1","-j3","--sleep"]     assertContents "trace.txt" "111"     assertContents "vowels.out1" "4"++    build ["foo.lang","bar.lang"]+    assertContents "foo.lang" "on"+    assertContents "compiler.txt" "off"+    writeFile "compiler.txt" "unstarted"+    build ["foo.lang","bar.lang"]+    assertContents "compiler.txt" "unstarted"++    writeFile "bug796.1" "a"+    writeFile "bug796.2" "b"+    build ["bug796", "--sleep"]+    assertContents "bug796" "ab"+    writeFile "bug796.1" "A"+    build ["bug796", "--sleep"]+    assertContents "bug796" "Ab"+    writeFile "bug796.2" "B"+    build ["bug796", "--sleep"]+    assertContents "bug796" "AB"
+ src/Test/Cleanup.hs view
@@ -0,0 +1,55 @@+{-# LANGUAGE ScopedTypeVariables, DeriveDataTypeable #-}++-- Initially copied from https://raw.githubusercontent.com/snoyberg/conduit/master/resourcet/test/main.hs+-- on 2018-10-11+module Test.Cleanup(main) where++import General.Cleanup+import Data.Typeable+import Control.Monad+import Data.IORef+import Control.Exception+import Test.Type+++main = testSimple $ do+    do -- survives releasing bottom+        x <- newIORef (0 :: Int)+        handle (\(_ :: SomeException) -> pure ()) $ withCleanup $ \cleanup -> do+            _ <- register cleanup $ modifyIORef x (+1)+            release undefined+        (=== 1) =<< readIORef x++    do -- early release+        x <- newIORef (0 :: Int)+        withCleanup $ \cleanup -> do+            undo <- register cleanup $ modifyIORef x (+1)+            release undo+            (=== 1) =<< readIORef x+        (=== 1) =<< readIORef x++    do -- unprotect keeps resource from being cleared+        x <- newIORef (0 :: Int)+        _ <- withCleanup $ \cleanup -> do+            key <- register cleanup $ writeIORef x 1+            unprotect key+        (=== 0) =<< readIORef x+++    do -- cleanup actions are masked https://github.com/snoyberg/conduit/issues/144+        let checkMasked name = do+                ms <- getMaskingState+                unless (ms == MaskedUninterruptible) $+                    error $ show (name, ms)+        withCleanup $ \cleanup -> do+            register cleanup (checkMasked "release") >>= release+            register cleanup (checkMasked "normal")+        Left Dummy <- try $ withCleanup $ \cleanup -> do+            register cleanup (checkMasked "exception")+            throwIO Dummy+        pure ()+++data Dummy = Dummy+    deriving (Show, Typeable)+instance Exception Dummy
+ src/Test/CloseFileHandles.hs view
@@ -0,0 +1,69 @@+{-# LANGUAGE CPP #-}+module Test.CloseFileHandles(main) where++import Test.Type++#ifdef mingw32_HOST_OS++main = testNone -- don't know how to do this on windows++#else++import Development.Shake+import Development.Shake.FilePath+import System.Posix.IO+import Control.Monad.Extra+import System.Exit+import System.IO++main = testBuild test $ do+    let helper = toNative $ "helper/close_file_handles_helper" <.> exe+    let name !> test = do want [name]+                          name ~> do need ["helper/close_file_handles_helper" <.> exe]; test++    let helper_source = unlines+            ["import System.Environment"+            ,"import System.Posix.IO"+            ,"import System.IO"+            ,"import System.Exit"+            ,""+            ,"main = do"+            ,"  args <- getArgs"+            ,"  case args of"+            ,"    [fdString] -> do"+            ,"       handle <- fdToHandle (read fdString)"+            ,"       hClose handle"+            ,"       exitSuccess"+            ,"    _ -> do"+            ,"      progName <- getProgName"+            ,"      hPutStrLn stderr (\"usage: \" ++ progName ++ \" <file descriptor number>\\n    tries closing the file descriptor number\\n    exits successful, if the file descriptor was open\")"+            ,"      exitWith (ExitFailure 3)"]++    "close_file_handles_helper.hs" %> \out -> do+        need ["../../src/Test/CloseFileHandles.hs"]+        writeFileChanged out helper_source++    ["helper/close_file_handles_helper"<.>exe, "close_file_handles_helper.hi", "close_file_handles_helper.o"] &%> \_ -> do+        need ["close_file_handles_helper.hs"]+        cmd "ghc --make" "close_file_handles_helper.hs -o helper/close_file_handles_helper"++    let callWithOpenFile cmdWithOpts = withTempFile $+            \file -> actionBracket (openFile file AppendMode) hClose $+                \h -> do fd <- liftIO $ handleToFd h+                         (Exit c, Stdout _, Stderr _) <- cmdWithOpts helper (show fd) :: Action (Exit, Stdout String, Stderr String)+                         pure c++    "defaultbehaviour" !> do+        c <- callWithOpenFile cmd+        liftIO $ assertBool (c == ExitSuccess) "handle closed without option CloseFileHandles"++    "closing" !> do+        c <- callWithOpenFile (cmd CloseFileHandles)+        liftIO $ assertBool (c /= ExitSuccess) "handle not closed with option CloseFileHandles"++test build = do+    whenM hasTracker $+        build ["-j4", "--no-lint"]+    build ["-j4"]++#endif
src/Test/Command.hs view
@@ -2,11 +2,11 @@  module Test.Command(main) where -import Control.Applicative import Development.Shake import Development.Shake.FilePath import Control.Exception.Extra import System.Time.Extra+import General.Extra import Control.Monad.Extra import System.Directory import Test.Type@@ -18,18 +18,18 @@ import System.Info.Extra import qualified Data.ByteString.Char8 as BS import qualified Data.ByteString.Lazy.Char8 as LBS-import Prelude  -main = shakeTest_ test $ do+main = testBuild test $ do     -- shake_helper must be in a subdirectory so we can test placing that subdir on the $PATH     let helper = toNative $ "helper/shake_helper" <.> exe     let name !> test = do want [name]                           name ~> do need ["helper/shake_helper" <.> exe]; test      let helper_source = unlines-            ["import Control.Concurrent"+            ["import System.Process"             ,"import Control.Monad"+            ,"import Control.Concurrent"             ,"import System.Directory"             ,"import System.Environment"             ,"import System.Exit"@@ -37,6 +37,7 @@             ,"import qualified Data.ByteString.Lazy.Char8 as LBS"             ,"main = do"             ,"    args <- getArgs"+            ,"    exe <- getExecutablePath"             ,"    forM_ args $ \\(a:rg) -> do"             ,"        case a of"             ,"            'o' -> putStrLn rg"@@ -44,9 +45,10 @@             ,"            'x' -> exitFailure"             ,"            'c' -> putStrLn =<< getCurrentDirectory"             ,"            'v' -> putStrLn =<< getEnv rg"-            ,"            'w' -> threadDelay $ floor $ 1000000 * (read rg :: Double)"+            ,"            'w' -> threadDelay $ ceiling $ (read rg :: Double) * 1000000"             ,"            'r' -> LBS.putStr $ LBS.replicate (read rg) 'x'"             ,"            'i' -> putStr =<< getContents"+            ,"            's' -> void $ readProcess exe [rg] \"\""             ,"        hFlush stdout"             ,"        hFlush stderr"             ]@@ -69,13 +71,17 @@     "failure" !> do         (Exit e, Stdout (), Stderr ()) <- cmd helper "oo ee x"         when (e == ExitSuccess) $ error "/= ExitSuccess"-        liftIO $ assertException ["BAD"] $ cmd helper "oo eBAD x" (EchoStdout False) (EchoStderr False)-        liftIO $ assertException ["MORE"] $ cmd helper "oMORE eBAD x" (WithStdout True) (WithStderr False) (EchoStdout False) (EchoStderr False)+        liftIO $ assertException ["BAD"] $ cmd_ helper "oo eBAD x" (EchoStdout False) (EchoStderr False)+        liftIO $ assertException ["MORE"] $ cmd_ helper "oMORE eBAD x" (WithStdout True) (WithStderr False) (EchoStdout False) (EchoStderr False) +    "throws" ~>+        cmd Shell "not_a_process foo"+     "cwd" !> do         -- FIXME: Linux searches the Cwd argument for the file, Windows searches getCurrentDirectory         helper <- liftIO $ canonicalizePath $ "helper/shake_helper" <.> exe-        Stdout out <- cmd (Cwd "helper") helper "c"+        liftIO $ createDirectoryRecursive "helper/tests"+        Stdout out <- cmd (Cwd "helper/tests") (Cwd "..") helper "c"         let norm = fmap dropTrailingPathSeparator . canonicalizePath . trim         liftIO $ join $ liftM2 (===) (norm out) (norm "helper") @@ -83,7 +89,7 @@             offset <- liftIO offsetTime             act             t <- liftIO offset-            putNormal $ "Timed out in " ++ showDuration t+            putInfo $ "Timed out in " ++ showDuration t             when (t < 2 || t > 8) $ error $ "failed to timeout, took " ++ show t      "timeout1" !> checkTimeout (do@@ -92,14 +98,20 @@      "timeout2" !> do checkTimeout $ liftIO $ timeout 2 $ cmd_ helper "w20" -    when False $ "timeout3" !> do checkTimeout $ liftIO $ timeout 2 $ cmd_ Shell helper "w20"+    -- disabled on Windows because when you abort a Shell process you get a+    -- "Do you want to terminate the batch file (Y/N)"+    unless isWindows $ "timeout3" !> do checkTimeout $ liftIO $ timeout 2 $ cmd_ Shell helper "w20" +    "timeout4" !> do checkTimeout $ liftIO $ timeout 2 $ cmd_ helper "sw20"++    "timeout5" !> do checkTimeout $ liftIO $ timeout 2 $ cmd_ helper "i w20"+     "env" !> do         -- use liftIO since it blows away PATH which makes lint-tracker stop working         Stdout out <- liftIO $ cmd (Env [("FOO","HELLO SHAKE")]) Shell helper "vFOO"         liftIO $ out === "HELLO SHAKE\n"-        Stdout out <- cmd (AddEnv "FOO" "GOODBYE SHAKE") Shell helper "vFOO"-        liftIO $ out === "GOODBYE SHAKE\n"+        StdoutTrim out <- cmd (AddEnv "FOO" "GOODBYE SHAKE") Shell helper "vFOO"+        liftIO $ out === "GOODBYE SHAKE"      "space" !> do         Stdout out <- cmd helper ["oSPACE 1"]@@ -137,7 +149,7 @@         liftIO $ (===) (str, bs) $ second BS.pack $ dupe $ if isWindows then "foo\r\n" else "foo\n"         (Stdout str, Stdout bs) <- cmd helper "ofoo"         liftIO $ (str, bs) === ("foo\n", BS.pack $ if isWindows then "foo\r\n" else "foo\n")-        return ()+        pure ()      "large" !> do         (Stdout (_ :: String), CmdTime t1) <- cmd helper "r10000000"@@ -167,12 +179,14 @@         build ["-j4","--no-lint"]     build ["-j4"] +    assertException ["not_a_process foo"] (build ["throws","--quiet"]) + timer :: (CmdResult r, MonadIO m) => (forall r . CmdResult r => m r) -> m r timer act = do     (CmdTime t, CmdLine x, r) <- act     liftIO $ putStrLn $ "Command " ++ x ++ " took " ++ show t ++ " seconds"-    return r+    pure r  waits :: (String -> IO ()) -> IO () waits op = f 0
src/Test/Config.hs view
@@ -5,16 +5,16 @@ import Development.Shake.FilePath import Development.Shake.Config import Test.Type-import Data.Char+import Data.List.Extra import qualified Data.HashMap.Strict as Map import Data.Maybe  -main = shakeTest_ test $ do+main = testBuild test $ do     want ["hsflags.var","cflags.var","none.var","keys"]     usingConfigFile "config"     "*.var" %> \out -> do-        cfg <- getConfig $ map toUpper $ takeBaseName out+        cfg <- getConfig $ upper $ takeBaseName out         liftIO $ appendFile (out -<.> "times") "X"         writeFile' out $ fromMaybe "" cfg     "keys" %> \out -> do
+ src/Test/Database.hs view
@@ -0,0 +1,102 @@++module Test.Database(main) where++import Control.Concurrent.Extra+import Control.Exception.Extra+import Control.Monad+import Data.List+import Data.IORef+import Development.Shake+import Development.Shake.Database+import Development.Shake.FilePath+import System.Time.Extra+import System.Directory as IO+import Test.Type+++rules = do+    "*.out" %> \out -> do+        liftIO $ appendFile "log.txt" "x"+        copyFile' (out -<.> "in") out+        removeFilesAfter "." ["log.txt"]++    "*.err" %> \out -> fail out++    phony "sleep" $ liftIO $ sleep 20++main = testSimple $ do+    let opts = shakeOptions{shakeFiles="/dev/null"}+    writeFile "a.in" "a"+    writeFile "b.in" "b"+    sleepFileTime+    writeFile "log.txt" ""+    (open, close) <- shakeOpenDatabase opts rules+    db <- open++    ([12], after) <- shakeRunDatabase db [need ["a.out"] >> pure 12]+    assertContents "log.txt" "x"++    writeFile "a.in" "A"+    shakeRunDatabase db [need ["a.out","b.out"]]+    assertContents "a.out" "A"+    assertContents "log.txt" "xxx"++    ([13,14], _) <- shakeRunDatabase db [need ["a.out"] >> pure 13, pure 14]+    assertContents "log.txt" "xxx"++    live <- shakeLiveFilesDatabase db+    sort live === ["a.in","a.out"]++    shakeProfileDatabase db "-"++    -- check that parallel runs blow up, and that we can throw async exceptions to kill it+    assertWithin 10 $ do+        threads <- newBarrier+        results <- replicateM 2 newBarrier+        ts <- forM results $ \result -> forkFinally (void $ shakeRunDatabase db [need ["sleep"]]) $ \r -> mask_ $ do+            print $ "Failed with " ++ show r+            signalBarrier result r+            threads <- waitBarrier threads+            me <- myThreadId+            forM_ threads $ \t -> when (t /= me) $ throwTo t $ ErrorCall "ab123c"+        signalBarrier threads ts+        results <- show <$> mapM waitBarrier results+        assertBool ("ab123c" `isInfixOf` results) "Contains ab123c"+        assertBool ("currently running" `isInfixOf` results) "Contains 'currently using'"++    close+    assertException ["already closed"] $ shakeRunDatabase db []++    shakeRunAfter opts after+    assertBoolIO (not <$> IO.doesFileExist "log.txt") "Log must be deleted"++    errs <- shakeWithDatabase opts{shakeStaunch=True, shakeVerbosity=Silent} rules $ \db -> do+        assertException ["Error when running"] $ shakeRunDatabase db [need ["foo.err","bar.err"]]+        shakeErrorsDatabase db+    sort (map fst errs) === ["bar.err","foo.err"]++    -- check the progress thread gets killed properly on normal cleanup+    ref <- newIORef 0+    opts <- pure opts{shakeProgress = const $ bracket_ (modifyIORef ref succ) (modifyIORef ref succ) $ sleep 100}+    (open, close) <- shakeOpenDatabase opts rules+    db <- open+    ([12], after) <- shakeRunDatabase db [need ["a.out"] >> liftIO (modifyIORef ref succ) >> pure 12]+    (=== 3) =<< readIORef ref -- success if it all shuts down cleanly++    -- and on an exception+    writeIORef ref 0+    assertException ["terminate"] $ shakeRunDatabase db [liftIO (modifyIORef ref succ) >> fail "terminate"]+    (=== 3) =<< readIORef ref++    -- and on an external exception+    writeIORef ref 0+    bar <- newBarrier; bar2 <- newBarrier+    t <- flip forkFinally (signalBarrier bar2)  $ void $ shakeRunDatabase db $ pure $ do+        liftIO $ modifyIORef ref succ+        liftIO $ signalBarrier bar ()+        need ["sleep"]+    waitBarrier bar+    sleep 0.1+    killThread t+    waitBarrier bar2+    (=== 3) =<< readIORef ref
src/Test/Digest.hs view
@@ -6,7 +6,7 @@ import Test.Type  -main = shakeTest_ test $ do+main = testBuild test $ do     want ["Out.txt","Out2.txt"]      "Out.txt" %> \out -> do@@ -23,7 +23,7 @@         writeFile' out1 "X"         writeFile' out2 "Y" -    "leaf" ~> return ()+    "leaf" ~> pure ()     "node1.txt" %> \file -> do need ["leaf"]; writeFile' file "x"     "node2.txt" %> \file -> do need ["node1.txt"]; liftIO $ appendFile file "x"
src/Test/Directory.hs view
@@ -1,3 +1,4 @@+{-# LANGUAGE TupleSections #-}  module Test.Directory(main) where @@ -8,7 +9,7 @@ import Data.Function import Control.Monad import General.Extra-import System.Directory(getCurrentDirectory, createDirectory)+import System.Directory(createDirectory) import qualified System.Directory as IO import qualified System.IO.Extra as IO @@ -27,7 +28,7 @@           f x = [x]  -main = shakeTest_ test $ do+main = testBuild test $ do     "*.contents" %> \out ->         writeFileLines out =<< getDirectoryContents (readEsc $ dropExtension out)     "*.dirs" %> \out ->@@ -45,7 +46,6 @@         writeFileLines out $ zipWith ((++) `on` bool) fs ds      "dots" %> \out -> do-        cwd <- liftIO getCurrentDirectory         b1 <- liftM2 (==) (getDirectoryContents ".") (getDirectoryContents "")         b2 <- liftM2 (==) (getDirectoryDirs ".") (getDirectoryDirs "")         b3 <- liftM2 (==) (getDirectoryFiles "." ["*.txt"]) (getDirectoryFiles "" ["*.txt"])@@ -90,7 +90,7 @@                         writeFile (dir </> s) ""                 removeFiles dir pat                 createDirectoryRecursive dir-                forM_ (map ((,) False) del ++ map ((,) True) keep) $ \(b,s) -> do+                forM_ (map (False,) del ++ map (True,) keep) $ \(b,s) -> do                     b2 <- (if hasTrailingPathSeparator s then IO.doesDirectoryExist else IO.doesFileExist) $ dir </> s                     when (b /= b2) $ do                         let f b = if b then "present" else "missing"
src/Test/Docs.hs view
@@ -4,60 +4,71 @@  import Development.Shake import Development.Shake.FilePath+import qualified System.FilePattern.Directory as IO import System.Directory import Test.Type-import Control.Monad import Data.Char-import General.Extra import Data.List.Extra-import Data.Maybe-import System.Info-import Data.Version.Extra  --- Older versions of Haddock garbage the --@ markup and have ambiguity errors-brokenHaddock = compilerVersion < makeVersion [8]--main = shakeTest_ (unless brokenHaddock . noTest) $ do+-- Can't get the paths to work on CI with tracking etc+main = testBuild (notCI . defaultTest) $ do     let index = "dist/doc/html/shake/index.html"+    let setup = "dist/setup.exe"     let config = "dist/setup-config"     want ["Success.txt"]+    let trackIgnore = trackAllow ["dist/**", "dist-newstyle/**"] -    let needSource = need =<< getDirectoryFiles "." (map (root </>)+    let needSource = need =<< getDirectoryFiles "." (map (shakeRoot </>)             ["src/Development/Shake.hs","src/Development/Shake//*.hs","src/Development/Ninja/*.hs","src/General//*.hs"]) +    let runSetup :: [String] -> Action ()+        runSetup args = do+            trackIgnore+            need [setup]+            -- Make Cabal and Stack play nicely with GHC_PACKAGE_PATH+            setup <- liftIO $ canonicalizePath setup+            cmd_ (RemEnv "GHC_PACKAGE_PATH") (Cwd shakeRoot) setup args++    setup %> \_ -> do+        -- Important to compile the setup binary, or we run foul of+        -- https://gitlab.haskell.org/ghc/ghc/issues/17575+        trackIgnore+        need [shakeRoot </> "Setup.hs"]+        setup <- liftIO $ canonicalizePath setup+        curdir <- liftIO $ canonicalizePath "dist"+        cmd_ (Cwd shakeRoot) "ghc -package=Cabal Setup.hs -o" [setup] "-outputdir" [curdir]+     config %> \_ -> do-        need $ map (root </>) ["shake.cabal","Setup.hs"]-        -- Make Cabal and Stack play nicely         path <- getEnv "GHC_PACKAGE_PATH"-        liftIO $ createDirectoryRecursive "dist"         dist <- liftIO $ canonicalizePath "dist" -- make sure it works even if we cwd-        cmd_ (RemEnv "GHC_PACKAGE_PATH") (Cwd root) "runhaskell Setup.hs configure"-            ["--builddir=" ++ dist,"--user"]+        need [shakeRoot </> "shake.cabal"]+        runSetup $+            ["configure","--builddir=" ++ dist,"--user"] ++             -- package-db is very sensitive, see #267             -- note that the reverse ensures the behaviour is consistent between the flags and the env variable             ["--package-db=" ++ x | x <- maybe [] (reverse . filter (`notElem` [".",""]) . splitSearchPath) path]+         -- Paths_shake is only created by "Setup build" (which we want to skip), and required by "Setup haddock", so we fake it-        copyFile' (root </> "src/Paths.hs") "dist/build/autogen/Paths_shake.hs"-        copyFile' (root </> "src/Paths.hs") "dist/build/shake/autogen/Paths_shake.hs"+        copyFile' (shakeRoot </> "src/Paths.hs") "dist/build/autogen/Paths_shake.hs"+        copyFile' (shakeRoot </> "src/Paths.hs") "dist/build/shake/autogen/Paths_shake.hs"         writeFile' "dist/build/autogen/cabal_macros.h" ""         writeFile' "dist/build/shake/autogen/cabal_macros.h" ""-        trackAllow ["dist//*"]      index %> \_ -> do-        need $ config : map (root </>) ["shake.cabal","Setup.hs","README.md","CHANGES.txt"]+        need $ config : map (shakeRoot </>) ["shake.cabal","Setup.hs","README.md","CHANGES.txt","docs/Manual.md","docs/shake-progress.png"]         needSource-        trackAllow ["dist//*"]+        trackIgnore         dist <- liftIO $ canonicalizePath "dist"-        cmd (Cwd root) "runhaskell Setup.hs haddock" ["--builddir=" ++ dist]+        runSetup ["haddock", "--builddir=" ++ dist]      "Part_*.hs" %> \out -> do-        need [root </> "src/Test/Docs.hs"] -- so much of the generator is in this module+        need [shakeRoot </> "src/Test/Docs.hs"] -- so much of the generator is in this module         let noR = filter (/= '\r')         src <- if "_md" `isSuffixOf` takeBaseName out then-            fmap (findCodeMarkdown . lines . noR) $ readFile' $ root </> "docs/" ++ drop 5 (reverse (drop 3 $ reverse $ takeBaseName out)) ++ ".md"+            fmap (findCodeMarkdown . lines . checkBlacklist . noR) $ readFile' $ shakeRoot </> "docs/" ++ drop 5 (reverse (drop 3 $ reverse $ takeBaseName out)) ++ ".md"          else-            fmap (findCodeHaddock . noR) $ readFile' $ "dist/doc/html/shake/" ++ replace "_" "-" (drop 5 $ takeBaseName out) ++ ".html"+            fmap (findCodeHaddock . checkBlacklist . noR) $ readFile' $ "dist/doc/html/shake/" ++ replace "_" "-" (drop 5 $ takeBaseName out) ++ ".html"          let (imports,rest) = partition ("import " `isPrefixOf`) $ showCode src         writeFileChanged out $ unlines $@@ -69,7 +80,11 @@             ,"import Control.Concurrent"             ,"import Control.Exception"             ,"import Control.Monad"-            ,"import Data.ByteString(ByteString)"+            ,"import Control.Monad.Trans.Reader"+            ,"import Data.ByteString(ByteString, pack, unpack)"+            ,"import qualified Data.ByteString.Char8 as BS"+            ,"import qualified System.Directory.Extra as IO"+            ,"import qualified System.IO.Extra as IO"             ,"import Data.Char"             ,"import Data.Data"             ,"import Data.Dynamic"@@ -77,20 +92,23 @@             ,"import System.Time.Extra"             ,"import Data.Maybe"             ,"import Data.Monoid"-            ,"import Development.Shake hiding ((*>),trackAllow)"+            ,"import Development.Shake hiding ((*>))"+            ,"import Development.Shake.Command"             ,"import Development.Shake.Classes"-            ,"import Development.Shake.Rule hiding (trackAllow)"+            ,"import Development.Shake.Database"+            ,"import Development.Shake.Rule"             ,"import Development.Shake.Util"             ,"import Development.Shake.FilePath"             ,"import System.Console.GetOpt"-            ,"import System.Directory(setCurrentDirectory)"+            ,"import System.Directory(setCurrentDirectory, withCurrentDirectory)"             ,"import qualified System.Directory"-            ,"import System.Environment(lookupEnv, getEnvironment)"+            ,"import System.Environment(withArgs, lookupEnv, getEnvironment)"             ,"import System.Process"             ,"import System.Exit"             ,"import Control.Applicative"             ,"import Control.Monad.IO.Class"-            ,"import System.IO"] +++            ,"import Control.Monad.Fail"+            ,"import System.IO hiding (readFile')"] ++             ["import " ++ replace "_" "." (drop 5 $ takeBaseName out) | not $ "_md.hs" `isSuffixOf` out] ++             imports ++             ["(==>) :: Bool -> Bool -> Bool"@@ -106,6 +124,7 @@             ,"time_elapsed = 1.1"             ,"old = \"\""             ,"new = \"\""+            ,"myvar = \"\""             ,"myfile = \"\""             ,"inputs = [\"\"]"             ,"files = [\"\"]"@@ -118,7 +137,7 @@             ,"instance Eq (OptDescr a)"             ,"(foo,bar,baz) = undefined"             ,"(p1,p2) = (0.0, 0.0)"-            ,"(r1,r2) = (return () :: Rules(), return () :: Rules())"+            ,"(r1,r2) = (pure () :: Rules(), pure () :: Rules())"             ,"xs = []"             ,"ys = []"             ,"os = [\"file.o\"]"@@ -127,35 +146,43 @@             ,"str2 = \"\""             ,"def = undefined"             ,"var = undefined"+            ,"newValue = undefined"+            ,"newStore = BS.empty"+            ,"change = ChangedNothing"             ,"str = \"\""] ++             rest      "Files.lst" %> \out -> do-        need [root </> "src/Test/Docs.hs"] -- so much of the generator is in this module+        need [shakeRoot </> "src/Test/Docs.hs"] -- so much of the generator is in this module         need [index]-        filesHs <- getDirectoryFiles "dist/doc/html/shake" ["Development-*.html"]-        filesMd <- getDirectoryFiles (root </> "docs") ["*.md"]+        filesHs <- liftIO $ IO.getDirectoryFiles "dist/doc/html/shake" ["Development-*.html"]+        -- filesMd on Travis will only include Manual.md, since it's the only one listed in the .cabal+        -- On AppVeyor, where we build from source, it will check the rest of the website+        filesMd <- getDirectoryFiles (shakeRoot </> "docs") ["*.md"]         writeFileChanged out $ unlines $             ["Part_" ++ replace "-" "_" (takeBaseName x) | x <- filesHs,                 not $ any (`isSuffixOf` x) ["-Classes.html", "-FilePath.html"]] ++             ["Part_" ++ takeBaseName x ++ "_md" | x <- filesMd,-                takeBaseName x `notElem` ["Developing","Model"]]+                takeBaseName x `notElem` ["Developing","Model","Architecture"]] -    let needModules = do mods <- readFileLines "Files.lst"; need [m <.> "hs" | m <- mods]; return mods+    let needModules = do mods <- readFileLines "Files.lst"; need [m <.> "hs" | m <- mods]; pure mods      "Main.hs" %> \out -> do         mods <- needModules-        writeFileLines out $ ["module Main(main) where"] ++ ["import " ++ m | m <- mods] ++ ["main = return ()"]+        writeFileLines out $ ["module Main(main) where"] ++ ["import " ++ m ++ "()" | m <- mods] ++ ["main = pure ()"]      "Success.txt" %> \out -> do-        putNormal . ("Checking documentation for:\n" ++) =<< readFile' "Files.lst"+        putInfo . ("Checking documentation for:\n" ++) =<< readFile' "Files.lst"         needModules         need ["Main.hs"]-        trackAllow ["dist//*"]+        trackIgnore         needSource-        cmd_ "ghc -fno-code -ignore-package=hashmap " ["-idist/build/autogen","-i" ++ root </> "src","Main.hs"]+        cmd_ "ghc -fno-code -ignore-package=hashmap" ["-idist/build/autogen","-i" ++ shakeRoot </> "src","Main.hs"]         writeFile' out "" +checkBlacklist :: String -> String+checkBlacklist xs = if null bad then xs else error $ show ("Blacklist", bad)+    where bad = [(w, x) | x <- map lower $ lines xs, w <- blacklist, w `isInfixOf` x]  --------------------------------------------------------------------- -- FIND THE CODE@@ -169,7 +196,8 @@     | tag <- ["code","pre"]     , x <- insideTag tag src     , let bad = nubOrd (insideTag "em" x) \\ italics-    , if null bad then True else error $ "Bad italics, " ++ show bad]+    , if null bad then True else error $ "Bad italics, " ++ show bad+    ]   findCodeMarkdown :: [String] -> [Code]@@ -178,9 +206,9 @@     in Code (dropWhileEnd isBlank $ unindent a) : findCodeMarkdown b     where         indented x = length (takeWhile isSpace x) >= 4-findCodeMarkdown (x:xs) = map (Code . return) (evens $ splitOn "`" x) ++ findCodeMarkdown xs+findCodeMarkdown (x:xs) = map (Code . pure) (evens $ splitOn "`" x) ++ findCodeMarkdown xs     where-        evens (x:y:xs) = y : evens xs+        evens (_:x:xs) = x : evens xs         evens _ = [] findCodeMarkdown [] = [] @@ -189,7 +217,7 @@ -- RENDER THE CODE  showCode :: [Code] -> [String]-showCode = concat . zipWith f [1..] . nubOrd+showCode = concat . zipWithFrom f 1 . nubOrd     where         f i (Code x) | "#" `isPrefixOf` concat x = []                      | all whitelist x = []@@ -198,7 +226,7 @@  fixCmd :: [String] -> [String] fixCmd xs-    | all ("cmd_ " `isPrefixOf`) xs = xs ++ ["return () :: IO () "]+    | all ("cmd_ " `isPrefixOf`) xs = xs ++ ["pure () :: IO () "]     | otherwise = map (replace "Stdout out" "Stdout (out :: String)" . replace "Stderr err" "Stderr (err :: String)") xs  -- | Replace ... with undefined (don't use undefined with cmd; two ...'s should become one replacement)@@ -208,13 +236,13 @@     where new = if words x `disjoint` ["cmd","cmd_","Development.Shake.cmd","Development.Shake.cmd_"] then "undefined" else "[\"\"]"  showStmt :: Int -> [String] -> [String]-showStmt i [] = []+showStmt _ [] = [] showStmt i xs | isDecl $ unlines xs = map f xs     where f x = if fst (word1 x) `elem` dupes then "_" ++ show i ++ "_" ++ x else x-showStmt i (x:xs) | fst (word1 x) `elem` types = ["type Code_" ++ show i ++ " = " ++ x]+showStmt i [x] | filter isAlpha (fst $ word1 x) `elem` types = ["type Code_" ++ show i ++ " = " ++ x] showStmt i [x] | length (words x) <= 2 = ["code_" ++ show i ++ " = (" ++ x ++ ")"] -- deal with operators and sections showStmt i xs | all isPredicate xs, length xs > 1 =-    zipWith (\j x -> "code_" ++ show i ++ "_" ++ show j ++ " = " ++ x) [1..] xs+    zipWithFrom (\j x -> "code_" ++ show i ++ "_" ++ show j ++ " = " ++ x) 1 xs showStmt i xs = ("code_" ++ show i ++ " = do") : map ("  " ++) xs ++ ["  undefined" | isBindStmt $ last xs]  isPredicate :: String -> Bool@@ -224,7 +252,7 @@ isBindStmt x = "let " `isPrefixOf` x || " <- " `isInfixOf` x  isDecl :: String -> Bool-isDecl x | fst (word1 x) `elem` ["import","infix","instance","newtype"] = True+isDecl x | fst (word1 x) `elem` ["import","infix","instance","newtype","data"] = True isDecl (words -> name:"::":_) | all isAlphaNum name = True -- foo :: Type Signature isDecl x | "=" `elem` takeWhile (`notElem` ["let","where"]) (words $ takeWhile (/= '{') x) = True -- foo arg1 arg2 = an implementation isDecl _ = False@@ -248,11 +276,11 @@  -- | Find all pieces of text inside a given tag insideTag :: String -> String -> [String]-insideTag tag = map (fst . breakOn ("</" ++ tag ++ ">")) . drop 1 . splitOn ("<" ++ tag ++ ">")+insideTag tag = map (fst . breakOn ("</" ++ tag ++ ">")) . drop1 . splitOn ("<" ++ tag ++ ">")  -- | Given some HTML, find the raw text innerText :: String -> String-innerText ('<':xs) = innerText $ drop 1 $ dropWhile (/= '>') xs+innerText ('<':xs) = innerText $ drop1 $ dropWhile (/= '>') xs innerText ('&':xs)     | Just xs <- stripPrefix "quot;" xs = '\"' : innerText xs     | Just xs <- stripPrefix "lt;" xs = '<' : innerText xs@@ -273,12 +301,12 @@ -- | Identifiers that indicate the fragment is a type types :: [String] types = words $-    "MVar IO String FilePath Maybe [String] Char ExitCode Change " +++    "MVar IO String FilePath Maybe [String] FSATrace Char ExitCode ReaderT Change " ++     "Action Resource Rebuild FilePattern Development.Shake.FilePattern " ++     "Lint Verbosity Rules CmdOption Int Double " ++     "NFData Binary Hashable Eq Typeable Show Applicative " ++-    "CmdResult ByteString ProcessHandle Rule Monad Monoid Data TypeRep " ++-    "BuiltinRun BuiltinLint"+    "CmdResult ByteString ProcessHandle Rule Monad MonadFail Monoid Data TypeRep " +++    "BuiltinRun BuiltinLint BuiltinCheck ShakeDatabase"  -- | Duplicated identifiers which require renaming dupes :: [String]@@ -298,7 +326,7 @@     where (a,b) = span (== '-') x  isCmdFlags :: String -> Bool-isCmdFlags = all (\x -> let y = fromMaybe x $ stripSuffix "," x in isCmdFlag y || isArg y) . words+isCmdFlags = all (\x -> let y = dropSuffix "," x in isCmdFlag y || isArg y) . words     where isArg = all (\x -> isUpper x || x == '=')  isEnvVar :: String -> Bool@@ -309,25 +337,28 @@  isProgram :: String -> Bool isProgram (words -> x:xs) = x `elem` programs && all (\x -> isCmdFlag x || isFilePath x || all isAlpha x || x == "&&") xs-    where programs = words "excel gcc cl make ghc ghci cabal distcc build tar git fsatrace ninja touch pwd runhaskell rot13 main shake stack rm cat sed sh apt-get build-multiple"+    where programs = words "excel gcc docker cl make ghc ghci cabal distcc npm build tar git fsatrace ninja touch pwd runhaskell rot13 main shake stack rm cat sed sh apt-get build-multiple"+isProgram _ = False  -- | Should a fragment be whitelisted and not checked whitelist :: String -> Bool whitelist x | null x || isFilePath x || isCmdFlags x || isEnvVar x || isProgram x = True whitelist x | elem x $ words $     "newtype do a q m c x value key os contents clean _make " ++-    ".. /. // \\ //* dir/*/* dir " ++-    "ConstraintKinds TemplateHaskell GeneralizedNewtypeDeriving DeriveDataTypeable TypeFamilies SetConsoleTitle " +++    ".. /. // \\ //* dir/*/* dir [ " +++    "ConstraintKinds TemplateHaskell ApplicativeDo OverloadedLists OverloadedStrings GeneralizedNewtypeDeriving DeriveDataTypeable TypeFamilies SetConsoleTitle " ++     "Data.List System.Directory Development.Shake.FilePath run " ++     "NoProgress Error src about://tracing " ++     ".make/i586-linux-gcc/output build " ++     "/usr/special /usr/special/userbinary " ++-    "Hidden extension xterm main opts result flagValues argValues " +++    "Hidden extension xterm main opts result flagValues argValues fail " ++     "HEADERS_DIR /path/to/dir CFLAGS let linkFlags temp code out err " ++     "_shake _shake/build manual chrome://tracing/ compdb " ++     "docs/manual foo.* _build _build/run depfile 0.000s " ++     "@ndm_haskell file-name .PHONY filepath trim base stack extra #include " ++-    "*> BuiltinRun BuiltinLint RuleResult"+    "*> BuiltinRun BuiltinLint BuiltinIdentity RuleResult " +++    "oldStore mode node_modules llbuild Makefile " +++    "RebuildNever RLIMIT_NOFILE "     = True whitelist x = x `elem`     ["[Foo.hi, Foo.o]"@@ -336,7 +367,7 @@     ,"1m25s (15%)"     ,"3m12s (82%)"     ,"getPkgVersion $ GhcPkgVersion \"shake\""-    ,"ghc --make MyBuildSystem -threaded -rtsopts \"-with-rtsopts=-I0 -qg -qb\""+    ,"ghc --make MyBuildSystem -threaded -rtsopts \"-with-rtsopts=-I0 -qg\""     ,"# command-name (for file-name)"     ,"<i>build rules</i>"     ,"<i>actions</i>"@@ -351,4 +382,19 @@     ,"$(LitE . StringL . loc_filename <$> location)"     ,"-d[ FILE], --debug[=FILE]"     ,"-r[ FILE], --report[=FILE], --profile[=FILE]"+    ,"man 2 getrlimit"+    ]++blacklist :: [String]+blacklist =+    -- from https://twitter.com/jesstelford/status/992756386160234497+    ["obviously"+    ,"basically"+    ,"simply"+    ,"of course"+    ,"clearly"+    ,"everyone knows"+    -- ,"however"+    -- ,"so,"+    -- ,"easy"     ]
src/Test/Errors.hs view
@@ -1,4 +1,4 @@-{-# LANGUAGE TypeFamilies, GeneralizedNewtypeDeriving, DeriveDataTypeable #-}+{-# LANGUAGE TypeFamilies, GeneralizedNewtypeDeriving, DeriveDataTypeable, ScopedTypeVariables #-}  module Test.Errors(main) where @@ -6,41 +6,41 @@ import Development.Shake.Classes import Development.Shake.FilePath import Test.Type-import Data.List+import Data.List.Extra import Control.Monad-import Control.Concurrent+import Control.Concurrent.Extra import General.GetOpt import General.Extra+import Data.IORef import Control.Exception.Extra import System.Directory as IO import System.Time.Extra import qualified System.IO.Extra as IO-import Data.Functor-import Prelude + data Args = Die deriving (Eq,Enum,Bounded,Show)  newtype BadBinary = BadBinary String deriving (NFData,Show,Eq,Hashable,Typeable) type instance RuleResult BadBinary = BadBinary instance Binary BadBinary where     put (BadBinary x) = put x-    get = do x <- get; if x == "bad" then error "get: BadBinary \"bad\"" else return $ BadBinary x+    get = do x <- get; if x == "bad" then error "get: BadBinary \"bad\"" else pure $ BadBinary x -main = shakeTest test optionsEnum $ \args -> do+main = testBuildArgs test optionsEnum $ \args -> do     "norule" %> \_ ->         need ["norule_isavailable"]      "failcreate" %> \_ ->-        return ()+        pure ()      ["failcreates", "failcreates2"] &%> \_ ->         writeFile' "failcreates" "" -    "recursive_" %> \out -> need ["intermediate_"]-    "intermediate_" %> \out -> need ["recursive_"]+    "recursive_" %> \_ -> need ["intermediate_"]+    "intermediate_" %> \_ -> need ["recursive_"] -    "rec1" %> \out -> need ["rec2"]-    "rec2" %> \out -> need ["rec1"]+    "rec1" %> \_ -> need ["rec2"]+    "rec2" %> \_ -> need ["rec1"]      "systemcmd" %> \_ ->         cmd "random_missing_command"@@ -58,21 +58,30 @@             writeFile' out "0"             op $ do src <- IO.readFile' out; writeFile out $ show (read src + 1 :: Int)     catcher "finally1" $ actionFinally $ fail "die"-    catcher "finally2" $ actionFinally $ return ()+    catcher "finally2" $ actionFinally $ pure ()     catcher "finally3" $ actionFinally $ liftIO $ sleep 10     catcher "finally4" $ actionFinally $ need ["wait"]     "wait" ~> do liftIO $ sleep 10     catcher "exception1" $ actionOnException $ fail "die"-    catcher "exception2" $ actionOnException $ return ()+    catcher "exception2" $ actionOnException $ pure () +    "retry*" %> \out -> do+        ref <- liftIO $ newIORef 3+        actionRetry (read [last out]) $ liftIO $ do+            old <- readIORef ref+            writeIORef ref $ old - 1+            if old == 0 then writeFile' out "" else fail "die"+     res <- newResource "resource_name" 1-    "resource" %> \out ->+    "resource" %> \_ ->         withResource res 1 $             need ["resource-dep"]      "overlap.txt" %> \out -> writeFile' out "overlap.txt"     "overlap.t*" %> \out -> writeFile' out "overlap.t*"     "overlap.*" %> \out -> writeFile' out "overlap.*"+    ["*.txx","*.tox"] &%> \_ -> fail "do not run"+    ["*p.txx"] &%> \_ -> fail "do not run"      "chain.2" %> \out -> do         src <- readFile' "chain.1"@@ -82,7 +91,7 @@     "tempfile" %> \out -> do         file <- withTempFile $ \file -> do             liftIO $ assertExists file-            return file+            pure file         liftIO $ assertMissing file         withTempFile $ \file -> do             liftIO $ assertExists file@@ -95,7 +104,7 @@             liftIO $ writeFile (dir </> "foo.txt") ""                 -- will throw if the directory does not exist             writeFile' out ""-            return file+            pure file         liftIO $ assertMissing file      phony "fail1" $ fail "die1"@@ -123,14 +132,14 @@         else             writeFileChanged out src -    "fast_failure" %> \out -> do+    "fast_failure" %> \_ -> do         liftIO $ sleep 0.1         fail "die"     "slow_success" %> \out -> do         liftIO $ sleep 20         writeFile' out "" -    addOracle $ \(BadBinary x) -> return $ BadBinary $ 'b':x+    addOracle $ \(BadBinary x) -> pure $ BadBinary $ 'b':x     "badinput" %> \out -> do         askOracle $ BadBinary "bad"         liftIO $ appendFile out "x"@@ -141,13 +150,36 @@         alwaysRerun         liftIO $ appendFile out "x" +    "produces1" %> \out -> do+        produces [out <.> "also"]+        writeFile' (out <.> "also") ""+        writeFile' out ""+    "produces2" %> \out -> do+        produces [out <.> "also"]+        writeFile' out ""++    "finalfinal" %> \out -> do+        writeFile' out ""+        lock <- liftIO newLock+        let output = withLock lock . appendFile out+        liftIO (sleep 100)+            `actionFinally` (output "X" >> sleep 0.1)+            `actionFinally` output "Y"++    let catching out = flip actionCatch $ \(e :: SomeException) -> writeFile' out $ show e+    "catch1" %> \out -> catching out $ fail "magic1"+    "catch2" %> \out -> catching out $ liftIO $ killThread =<< myThreadId+    "catch3.1" %> \out -> fail "magic3"+    "catch3.2" %> \out -> catching out $ need ["catch3.1"]+     -- not tested by default since only causes an error when idle GC is turned on     phony "block" $         liftIO $ putStrLn $ let x = x in x  test build = do-    let crash args parts = assertException parts (build $ "--quiet" : args)-    build ["clean","--sleep"]+    -- on Windows, file paths may end up with \ separators, make sure we can still match them+    let crash args parts = assertExceptionAfter (replace "\\" "/") parts (build $ "--quiet" : args)+    build ["clean"]      writeFile "chain.1" "x"     build ["chain.3","--sleep"]@@ -158,8 +190,8 @@     crash ["failcreate"] ["failcreate"]     crash ["failcreates"] ["failcreates"]     crash ["recursive_"] ["recursive_","intermediate_","recursive"]-    crash ["rec1","rec2"] ["rec1","rec2","recursive"]-    crash ["systemcmd"] ["systemcmd","random_missing_command"]+    crash ["rec1","rec2"] ["rec1","rec2","indirect recursion","recursive"]+    notMacCI $ crash ["systemcmd"] ["systemcmd","random_missing_command", "at cmd, called at"]     crash ["stack1"] ["stack1","stack2","stack3","crash"]      b <- IO.doesFileExist "staunch1"@@ -178,26 +210,32 @@     build ["exception2"]     assertContents "exception2" "0" +    crash ["retry0"] ["positive","0"]+    crash ["retry1"] ["die"]+    build ["retry4"]+     forM_ ["finally3","finally4"] $ \name -> do         t <- forkIO $ ignore $ build [name,"--exception"]         retry 10 $ sleep 0.1 >> assertContents name "0"         throwTo t (IndexOutOfBounds "test")         retry 10 $ sleep 0.1 >> assertContents name "1" -    crash ["resource"] ["cannot currently call apply","withResource","resource_name"]+    crash ["resource"] ["cannot currently introduce a dependency","withResource","resource_name"]      build ["overlap.foo"]     assertContents "overlap.foo" "overlap.*"     build ["overlap.txt"]     assertContents "overlap.txt" "overlap.txt"-    crash ["overlap.txx"] ["key matches multiple rules","2","overlap.txx"]+    crash ["overlap.txx"] $+        ["key matches multiple rules","matched:  4","overlap.txx","overlap.t*","overlap.*","*.tox"] +++        ["Test/Errors.hs"]      crash ["tempfile"] ["tempfile-died"]     src <- readFile "tempfile"     assertMissing src     build ["tempdir"] -    crash ["--die"] ["Shake","action","death error"]+    crash ["--die"] ["Shake","death error","Test/Errors.hs"]      putStrLn "## BUILD errors"     (out,_) <- IO.captureOutput $ build []@@ -240,3 +278,19 @@     crash ["badoutput"] ["badoutput","BadBinary"]     build ["badnone"] -- must be able to still run other rules     assertContents "badnone" "xx"++    -- check that produces works+    build ["produces1"]+    crash ["produces2"] ["produces","produces2.also"]++    -- check finally doesn't run twice, See https://github.com/ndmitchell/shake/issues/611+    t <- forkIO $ build ["finalfinal","--quiet"]+    sleep 0.2+    killThread t+    sleep 0.5+    assertContents "finalfinal" "XY"++    build ["catch1"]+    assertContentsInfix "catch1" "magic1"+    crash ["catch2"] [show ThreadKilled]+    crash ["catch3.2"] ["magic3"]
src/Test/Existence.hs view
@@ -1,27 +1,28 @@ module Test.Existence(main) where -import           Development.Shake                   (getDirectoryFilesIO)-import           Development.Shake.Internal.FileInfo (getFileInfo)-import           Development.Shake.Internal.FileName (fileNameFromString)-import           System.Directory                    (getCurrentDirectory)-import           System.FilePath                     ((</>))+import Development.Shake+import Development.Shake.Internal.FileInfo+import Development.Shake.Internal.FileName+import System.Directory+import System.FilePath+import General.Extra  main :: IO () -> IO () main _ = do     cwd <- getCurrentDirectory     someFiles <- getDirectoryFilesIO cwd ["*"]-    let someFile = head someFiles-    assertIsJust . getFileInfo $ fileNameFromString someFile+    let someFile = headErr someFiles+    assertIsJust $ getFileInfo False $ fileNameFromString someFile      let fileThatCantExist = someFile </> "fileThatCantExist"-    assertIsNothing . getFileInfo $ fileNameFromString fileThatCantExist+    assertIsNothing $ getFileInfo False $ fileNameFromString fileThatCantExist  assertIsJust :: IO (Maybe a) -> IO () assertIsJust action = do     Just _ <- action-    return ()+    pure ()  assertIsNothing :: IO (Maybe a) -> IO () assertIsNothing action = do     Nothing <- action-    return ()+    pure ()
src/Test/FileLock.hs view
@@ -11,14 +11,15 @@ import Test.Type  -main = shakeTest_ test $+main = testBuild test $     action $ do-        putNormal "Starting sleep"+        putInfo "Starting sleep"         liftIO $ sleep 5-        putNormal "Finished sleep"+        putInfo "Finished sleep"   -- Disabled under Mac because it fails, see #560+-- Reported as working locally under APFS, so may just be the older HFS+ as used by Travis CI test build = unless isMac $ do     -- check it fails exactly once     time <- offsetTime
src/Test/FilePath.hs view
@@ -7,29 +7,31 @@ import Test.Type import Test.QuickCheck import Control.Monad-import Data.List+import Data.List.Extra import qualified Data.ByteString.Char8 as BS import qualified Development.Shake.Internal.FileName as BS import System.Info.Extra---main = shakeTest_ test $ return ()+import System.Directory+import qualified System.IO.Extra as IO+import General.Extra   newtype File = File String deriving Show  instance Arbitrary File where-    arbitrary = fmap File $ listOf $ oneof $ map return "a /\\:."+    arbitrary = fmap File $ listOf $ oneof $ map pure "a /\\:."     shrink (File x) = map File $ shrink x  -test build = do-    let a === b = a Test.Type.=== b -- duplicate definition in QuickCheck 2.7 and above+main = testSimple $ do+    let infix 1 ===+        a === b = a Test.Type.=== b -- duplicate definition in QuickCheck 2.7 and above      let norm x =             let s = toStandard $ normaliseEx x                 b = BS.unpack (BS.filepathNormalise $ BS.pack x)             in if s == b then s else error $ show ("Normalise functions differ",x,s,b)+     -- basic examples     norm "" === "."     norm "." === "."@@ -65,9 +67,9 @@     Success{} <- quickCheckWithResult stdArgs{maxSuccess=1000} $ \(File x) ->         let y = norm x             sep = Native.isPathSeparator-            noDrive = if isWindows then drop 1 else id+            noDrive = if isWindows then drop1 else id             ps = [y /= ""-                 ,null x || (sep (head x) == sep (head y) && sep (last x) == sep (last y))+                 ,null x || (sep (headErr x) == sep (headErr y) && sep (last x) == sep (last y))                  ,not $ "/./" `isInfixOf` y                  ,not isWindows || '\\' `notElem` y                  ,not $ "//" `isInfixOf` noDrive y@@ -84,6 +86,9 @@     takeDirectory1 "aaa/" === "aaa"     takeDirectory1 "aaa" === "aaa" +    replaceDirectory1 "root/file.ext" "directory" === "directory" ++ [pathSeparator] ++ "file.ext"+    replaceDirectory1 "root/foo/bar/file.ext" "directory" === "directory" ++ [pathSeparator] ++ "foo/bar/file.ext"+     searchPathSeparator === Native.searchPathSeparator     pathSeparators === Native.pathSeparators @@ -96,3 +101,29 @@     ("//*" <.> "foo") === "//*.foo"     toStandard ("a" </> "b" </> "c" <//> "*" <.> "exe") === "a/b/c//*.exe"     ("a" <//> "/b/c") === "a//b/c"++    -- check makeRelativeEx+    IO.withTempDir $ \ cwd -> do+        setCurrentDirectory cwd+        createDirectory (cwd </> "a")+        createDirectory (cwd </> "b")+        writeFile (toNative (cwd </> "b/file.out")) "foo"+        createDirectory (cwd </> "e")+        createDirectory (cwd </> "e/f")+        createDirectory (cwd </> "e/f/g")+        -- on Windows creating symlinks requires additional privileges+        -- so skip the test there++        -- portable symlinks only available on GHC 8.4+        -- unless isWindows $+        --    createFileLink  (cwd </> "e/f/g/") (cwd </> "c")++        let f a b c = makeRelativeEx a (normalise b) >>= (=== fmap normalise c)+        f "/x/y/" "/x/y/z" $ Just "z"+        f (cwd </> "c") "../b/file.out" $ Just "../b/file.out"+        f "a" "b/file.out" $ Just "b/file.out"+        f (cwd </> "a") (cwd </> "b/file.out") $ Just "../b/file.out"+        -- unless isWindows $ do+        --    f (cwd </> "c") (cwd </> "b/file.out") $ Just "../../../b/file.out"+        --    f "c" (cwd </> "b/file.out") $ Just "../../../b/file.out"+        --    f (cwd </> "c/../../../a") (cwd </> "b/file.out") $ Just "../b/file.out"
src/Test/FilePattern.hs view
@@ -10,7 +10,6 @@ import Test.Type import Test.QuickCheck hiding ((===)) -main = shakeTest_ test $ return ()   newtype Pattern = Pattern FilePattern deriving (Show,Eq)@@ -27,7 +26,7 @@     shrink (Path x) = map Path $ shrinkList (\x -> ['/' | x == '\\']) x  -test build = do+main = testSimple $ do     internalTest     let norm = filter (/= ".") . split isPathSeparator     let f b pat file = do@@ -181,27 +180,27 @@     substitute  ["foo/bar/","test"] "//*a.txt" === "foo/bar/testa.txt"     substitute  ["foo/bar/","test"] "**/*a.txt" === "foo/bar/testa.txt" -    (False, Walk _) <- return $ walk ["*.xml"]-    (False, Walk _) <- return $ walk ["//*.xml"]-    (False, Walk _) <- return $ walk ["**/*.xml"]-    (False, WalkTo ([], [("foo",Walk _)])) <- return $ walk ["foo//*.xml"]-    (False, WalkTo ([], [("foo",Walk _)])) <- return $ walk ["foo/**/*.xml"]-    (False, WalkTo ([], [("foo",WalkTo ([],[("bar",Walk _)]))])) <- return $ walk ["foo/bar/*.xml"]-    (False, WalkTo (["a"],[("b",WalkTo (["c"],[]))])) <- return $ walk ["a","b/c"]-    ([], [("foo",WalkTo ([],[("bar",Walk _)]))]) <- let (False, Walk f) = walk ["*/bar/*.xml"] in return $ f ["foo"]-    (False, WalkTo ([],[("bar",Walk _),("baz",Walk _)])) <- return $ walk ["bar/*.xml","baz//*.c"]-    (False, WalkTo ([],[("bar",Walk _),("baz",Walk _)])) <- return $ walk ["bar/*.xml","baz/**/*.c"]-    (False, WalkTo ([], [])) <- return $ walk []-    (True, Walk _) <- return $ walk ["//"]-    (True, Walk _) <- return $ walk ["**"]-    (True, WalkTo _) <- return $ walk [""]+    (False, Walk _) <- pure $ walk ["*.xml"]+    (False, Walk _) <- pure $ walk ["//*.xml"]+    (False, Walk _) <- pure $ walk ["**/*.xml"]+    (False, WalkTo ([], [("foo",Walk _)])) <- pure $ walk ["foo//*.xml"]+    (False, WalkTo ([], [("foo",Walk _)])) <- pure $ walk ["foo/**/*.xml"]+    (False, WalkTo ([], [("foo",WalkTo ([],[("bar",Walk _)]))])) <- pure $ walk ["foo/bar/*.xml"]+    (False, WalkTo (["a"],[("b",WalkTo (["c"],[]))])) <- pure $ walk ["a","b/c"]+    ([], [("foo",WalkTo ([],[("bar",Walk _)]))]) <- let (False, Walk f) = walk ["*/bar/*.xml"] in pure $ f ["foo"]+    (False, WalkTo ([],[("bar",Walk _),("baz",Walk _)])) <- pure $ walk ["bar/*.xml","baz//*.c"]+    (False, WalkTo ([],[("bar",Walk _),("baz",Walk _)])) <- pure $ walk ["bar/*.xml","baz/**/*.c"]+    (False, WalkTo ([], [])) <- pure $ walk []+    (True, Walk _) <- pure $ walk ["//"]+    (True, Walk _) <- pure $ walk ["**"]+    (True, WalkTo _) <- pure $ walk [""]      Success{} <- quickCheckWithResult stdArgs{maxSuccess=1000} $ \(Pattern p) (Path x) ->         let label _ = property in             -- Ignore label to workaround QuickCheck space-leak             -- See #450 and https://github.com/nick8325/quickcheck/pull/93-        let b = p ?== x in (if b then property else label "No match") $ unsafePerformIO $ do f b p x; return True-    return ()+        let b = p ?== x in (if b then property else label "No match") $ unsafePerformIO $ do f b p x; pure True+    pure ()   walker :: FilePattern -> FilePath -> Bool@@ -211,6 +210,6 @@     where         f (".":xs) w = f xs w         f (x:xs) (Walk op) = f (x:xs) $ WalkTo $ op [x]-        f [x]    (WalkTo (file, dir)) = x `elem` file-        f (x:xs) (WalkTo (file, dir)) | Just w <- lookup x dir = f xs w+        f [x]    (WalkTo (file, _  )) = x `elem` file+        f (x:xs) (WalkTo (_   , dir)) | Just w <- lookup x dir = f xs w         f _ _ = False
src/Test/Files.hs view
@@ -9,7 +9,7 @@ import Data.List  -main = shakeTest test [] $ \opts -> do+main = testBuild test $ do     want ["even.txt","odd.txt"]      "A1-plus-B" %> \out -> do@@ -34,6 +34,9 @@         writeFile' a "a"         writeFile' b "b" +    ["or1.txt","or2.txt","or*.txt"] |%> \x ->+        writeFile' x x+     (\x -> let dir = takeDirectory x in            if takeFileName dir /= "pred" then Nothing else Just [dir </> "a.txt",dir </> "b.txt"]) &?> \outs ->         mapM_ (`writeFile'` "") outs@@ -56,3 +59,6 @@     build ["A1-plus-B"]     removeFile "A2"     build ["A1-plus-B"]++    build ["or2.txt","or4.txt"]+    assertContents "or4.txt" "or4.txt"
src/Test/Forward.hs view
@@ -1,22 +1,65 @@  module Test.Forward(main) where +import Data.Char+import Data.List.Extra import Development.Shake+import System.Info.Extra import Development.Shake.Forward import Development.Shake.FilePath-import Control.Monad.Extra import Test.Type+import System.IO.Extra as IO -main = shakeTest_ test $ forwardRule $ do-    let src = root </> "src/Test/C"-    cs <- getDirectoryFiles src ["*.c"]++main = testBuild test $ forwardRule $ do+    cs <- getDirectoryFiles "" ["*.c"]     os <- forP cs $ \c -> do         let o = c <.> "o"-        cache $ cmd "gcc -c" [src </> c] "-o" [o]-        return o+        cache $ cmd "gcc -c" [c] "-o" [o]+        pure o     cache $ cmd "gcc -o" ["Main" <.> exe] os+    cache $ cmd ["." </> "Main" <.> exe] (FileStdout "output.txt") -test build =-    whenM hasTracker $ do-        build ["--forward","--clean"]-        build ["--forward","-j2"]+    -- Doing this way to test cacheAction with arguments+    -- any real code should use a tracked readFile and avoid passing arguments to the closure+    src <- liftIO $ IO.readFile' "output.txt"+    cacheActionWith "reducer" src $ writeFile' "out.txt" $ filter isUpper src+++checkVaild act = do+    b <- hasTracker+    if not b then+        putStrLn "Warning: Not running forward test (no tracker)"+     else if isMac then+        putStrLn "Warning: Not running forward test (doesn't work on Mac)"+     else+        act++test build = checkVaild $ do+    -- first clean then copy the source files over+    build ["clean"]+    copyDirectoryChanged (shakeRoot </> "src/Test/C") "."++    -- build and rebuild+    build ["--forward"]+    assertContents "output.txt" "Hello Shake Users!\n"+    assertContents "out.txt" "HSU"++    -- check that cacheAction doesn't rerun when it shouldn't+    writeFile "out.txt" "HHH"+    build ["-j2","--forward"]+    assertContents "output.txt" "Hello Shake Users!\n"+    assertContents "out.txt" "HHH"++    -- modify the constants+    orig <- IO.readFile' "constants.c"+    writeFile "constants.c" $ replace "Shake" "Rattle" orig+    build ["-j2","--forward"]+    assertContents "output.txt" "Hello Rattle Users!\n"+    assertContents "out.txt" "HRU"++    -- put it back+    writeFile "constants.c" orig+    build ["-j2","--forward"]+    assertContents "output.txt" "Hello Shake Users!\n"+    assertContents "out.txt" "HSU"
+ src/Test/History.hs view
@@ -0,0 +1,72 @@+{-# LANGUAGE TypeFamilies #-}+{-# OPTIONS_GHC -Wno-orphans #-}++module Test.History(main) where++import Control.Monad.Extra+import Development.Shake+import Test.Type+import General.Extra+import General.GetOpt+import System.Directory+import Development.Shake.Internal.History.Symlink+++data Args = Die deriving (Eq,Enum,Bounded,Show)++type instance RuleResult FilePath = String++main = testBuildArgs test optionsEnum $ \args -> do+    let die :: a -> a+        die x = if Die `elem` args then error "Die" else x++    phony "Phony" $ pure ()+    "Phony.txt" %> \out -> do+        need ["Phony"]+        copyFile' "In.txt" out++    "OutFile.txt" %> \out -> die $ copyFile' "In.txt" out++    "OutFile.link.txt" %> \out -> die $ do+        need ["In.txt"]+        whenJustM (liftIO $ createLinkMaybe "In.txt" out) $ \_ ->+            -- just is equivalent to an error happening, so just copy the file+            writeFile' out =<< readFile' "In.txt"++    reader <- addOracleCache $ \x -> die (readFile' x)+    "OutOracle.txt" %> \out -> do+        historyDisable+        writeFile' out =<< reader "In.txt"++    ["OutFiles1.txt","OutFiles2.txt"] &%> \[out1, out2] -> die $ do+        copyFile' "In.txt" out1+        copyFile' "In.txt" out2++test build =+    forM_ [[],["--share-copy"]] $ \args -> do+        let setIn = writeFile "In.txt"+        let outs = ["OutFile.txt","OutOracle.txt","OutFiles1.txt","OutFiles2.txt","Phony.txt"] -- ,"OutFile.link.txt"]+        let checkOut x = mapM_ (`assertContents` x) outs++        build ["clean"]+        setIn "1"+        build $ args ++ ["--share","--sleep"] ++ outs+        checkOut "1"+        setIn "2"+        build $ args ++ ["--share","--sleep"] ++ outs+        checkOut "2"++        setIn "1"+        assertException [] $ build ["OutFile.txt","--die","--quiet","--sleep"]+        build $ args ++ ["--die","--share"] ++ outs+        checkOut "1"++        setIn "2"+        mapM_ removeFile_ outs+        build $ args ++ ["--die","--share"] ++ outs+        checkOut "2"++        setIn "2"+        removeFile ".shake.database"+        build $ args ++ ["--die","--share"] ++ outs+        checkOut "2"
src/Test/Journal.hs view
@@ -14,7 +14,7 @@ rebuilt = unsafePerformIO $ newIORef 0  -main = shakeTest_ test $ do+main = testBuild test $ do     want ["a.out","b.out","c.out"]     "*.out" %> \out -> do         liftIO $ atomicModifyIORef rebuilt $ \a -> (a+1,())
src/Test/Lint.hs view
@@ -16,18 +16,18 @@  type instance RuleResult Zero = Zero -main = shakeTest_ test $ do+main = testBuild test $ do     addOracle $ \Zero{} -> do         liftIO $ createDirectoryRecursive "dir"         liftIO $ setCurrentDirectory "dir"-        return $ Zero ()+        pure $ Zero ()      "changedir" %> \out -> do         Zero () <- askOracle $ Zero ()         writeFile' out ""      "pause.*" %> \out -> do-        liftIO $ sleep 0.1+        liftIO $ sleep 0.2         need ["cdir" <.> takeExtension out]         writeFile' out "" @@ -36,7 +36,7 @@         let dir2 = "dir" ++ takeExtension out         liftIO $ createDirectoryRecursive dir2         liftIO $ setCurrentDirectory dir2-        liftIO $ sleep 0.2+        liftIO $ sleep 0.4         liftIO $ setCurrentDirectory pwd         writeFile' out "" @@ -49,6 +49,13 @@         writeFile' "createonce" "Y"         writeFile' out "" +    "recordtwice" %> \out -> do+        alwaysRerun+        trackWrite ["recordtwice_"]+        trackWrite ["recordtwice_"]+        writeFile' "recordtwice_" ""+        writeFile' out ""+     "listing" %> \out -> do         writeFile' (out <.> "ls1") ""         getDirectoryFiles "" ["//*.ls*"]@@ -102,6 +109,16 @@         need ["tracker-source.c"]         cmd AutoDeps "gcc" ["-c", "tracker-source.c", "-o", out] +    "../lint2/tracker-relative" %> \out ->+        writeFile' out "tracker-relative"+    "tracker-relative1" %> \out -> do+        need ["../lint2/tracker-relative"]+        access "../lint2/tracker-relative"+        writeFile' out "tracker-relative"+    "tracker-relative2" %> \out -> do+        access "../lint2/tracker-relative"+        writeFile' out "tracker-relative"+     where gen t f = cmd Shell "echo" t ">" (toNative f) :: Action ()           access f = if isWindows                      then cmd_ Shell "type" (toNative f) "> nul"@@ -120,6 +137,7 @@     crash ["--clean","cdir.1","pause.2","-j2"] ["output","lint","current directory has changed"]     crash ["existance"] ["changed since being depended upon"]     crash ["createtwice"] ["changed since being depended upon"]+    build ["recordtwice"]     crash ["listing"] ["changed since being depended upon","listing.ls2"]     crash ["--clean","listing","existance"] ["changed since being depended upon"]     crash ["needed1"] ["'needed' file required rebuilding"]@@ -136,3 +154,5 @@         crash ["tracker-read3"] ["depended upon after being used","tracker-source2"]         build ["tracker-compile.o"]         build ["tracker-compile-auto.o"]+        build ["tracker-relative1"]+        crash ["tracker-relative2"] ["lint2/tracker-relative"]
src/Test/Live.hs view
@@ -5,7 +5,7 @@ import Test.Type  -main = shakeTest_ test $ do+main = testBuild test $ do     "foo" %> \ out -> do         need ["bar"]         writeFile' out ""
src/Test/Manual.hs view
@@ -1,7 +1,7 @@  module Test.Manual(main) where -import Development.Shake hiding (copyFileChanged)+import Development.Shake import Development.Shake.FilePath import Test.Type import General.Extra@@ -9,17 +9,14 @@ import System.Info.Extra  -main = shakeTest_ test $-    action $ fail "The 'manual' example should only be used in test mode"--test build = do+main = testSimple $ do     -- we use .git as our destination, despite not being a real git repo     -- so that search tools ignore it, and I don't get dupes for every source file     let dest = ".git"-    copyDirectoryChanged (root </> "docs/manual") dest-    copyDirectoryChanged (root </> "src/Development") $ dest </> "Development"-    copyDirectoryChanged (root </> "src/General") $ dest </> "General"-    copyFileChanged (root </> "src/Paths.hs") $ dest </> "Paths_shake.hs"+    copyDirectoryChanged (shakeRoot </> "docs/manual") dest+    copyDirectoryChanged (shakeRoot </> "src/Development") $ dest </> "Development"+    copyDirectoryChanged (shakeRoot </> "src/General") $ dest </> "General"+    copyFileChangedIO (shakeRoot </> "src/Paths.hs") $ dest </> "Paths_shake.hs"     (_, gccPath) <- findGcc     let opts = [Cwd dest, Shell, AddPath [] (maybeToList gccPath)]     let cmdline = if isWindows then "build.bat" else "/bin/sh build.sh"
src/Test/Match.hs view
@@ -6,7 +6,7 @@ import Test.Type  -main = shakeTest_ test $ do+main = testBuild test $ do     let output x file = writeFile' file x      ["or*","*or"] |%> output ""@@ -53,7 +53,7 @@     assertContents "priority.txt" "100"      build ["altpri.txt","altpri2.txt"]-    assertContents "altpri.txt" "20"+    assertContents "altpri.txt" "30"     assertContents "altpri2.txt" "23"      build ["x","xx"]
src/Test/Monad.hs view
@@ -4,25 +4,25 @@ import Test.Type import Development.Shake.Internal.Core.Monad +import Data.Either.Extra import Data.IORef import Control.Concurrent import Control.Exception-import Control.Monad+import Control.Monad.Extra import Control.Monad.IO.Class  -main = shakeTest_ test $ return ()  -run :: ro -> rw -> RAW ro rw a -> IO a+run :: ro -> rw -> RAW () () ro rw a -> IO a run ro rw m = do     res <- newEmptyMVar-    runRAW ro rw m $ void . tryPutMVar res-    either throwIO return =<< readMVar res+    runRAW pure ro rw m $ void . tryPutMVar res+    eitherM throwIO pure (readMVar res)  -test build = do-    let conv x = either (Left . fromException) Right x :: Either (Maybe ArithException) Int+main = testSimple $ do+    let conv x = mapLeft fromException x :: Either (Maybe ArithException) Int     let dump rw = liftIO . (=== rw) =<< getRW      -- test the basics plus exception handling@@ -34,7 +34,7 @@             dump "more"             modifyRW (++ "x")             dump "morex"-            return 100+            pure 100         liftIO $ conv res === Right 100         dump "morex"         putRW "new"@@ -45,7 +45,7 @@             dump "newz"             throwRAW Overflow             error "Should not have reached here"-            return 9+            pure 9         liftIO $ conv res === Left (Just Overflow)         dump "newz"         catchRAW (catchRAW (throwRAW Overflow) $ \_ -> modifyRW (++ "x")) $@@ -67,15 +67,15 @@      -- catch does not scope too far     res <- try $ run 1 "test" $-        fmap (either show id) $ tryRAW $ captureRAW $ \k -> throwIO Overflow+        fmap (either show id) $ tryRAW $ captureRAW $ \_ -> throwIO Overflow     res === Left Overflow     res <- try $ run 1 "test" $ do-        captureRAW $ \k -> throwIO Overflow-        return "x"+        captureRAW $ \_ -> throwIO Overflow+        pure "x"     res === Left Overflow     -- test for GHC bug 11555-    runRAW 1 "test" (throw Overflow :: RAW Int String ()) $ \res ->-        either (Left . fromException) Right res === Left (Just Overflow)+    runRAW pure 1 "test" (throw Overflow :: RAW () () Int String ()) $ \res ->+        mapLeft fromException res === Left (Just Overflow)      -- catch works properly if continuation called multiple times     ref <- newIORef []@@ -89,3 +89,11 @@                 k $ Left $ toException Overflow             flip catchRAW (const $ liftIO $ modifyIORef ref ('y':)) $ throwRAW $ toException Overflow     (===) "xyxyy" =<< readIORef ref++    -- what if we throw an exception inside the continuation of run+    ref <- newIORef 0+    res <- try $ runRAW pure 1 "test" (pure 1) $ \_ -> do+        modifyIORef ref (+1)+        throwIO Overflow+    res === Left Overflow+    (=== 1) =<< readIORef ref
src/Test/Ninja.hs view
@@ -4,24 +4,26 @@ import Development.Shake import qualified Development.Shake.Config as Config import System.Directory(copyFile, removeFile)-import Control.Applicative import Control.Monad import General.GetOpt import General.Extra import Test.Type import qualified Data.HashMap.Strict as Map-import Data.List-import Data.Maybe+import Data.List.Extra import System.IO.Extra import qualified Run import System.Environment-import Prelude + opts = Option "" ["arg"] (ReqArg Right "") "" -main = shakeTest test [opts] $ \opts -> do+-- | Set to True to test with real Ninja+--   On Windows doesn't work because echo foo > 1 isn't supported+real_ninja = False++main = testBuildArgs test [opts] $ \opts -> do     let real = "real" `elem` opts-    action $ if real+    action $ if real || real_ninja         then cmd "ninja" opts         else liftIO $ withArgs ("--lint":"--report=report.html":opts) Run.main @@ -61,6 +63,7 @@     run "-f../../src/Test/Ninja/test5.ninja"     assertExists "output file" +    -- #565, check multi-file rules that don't create their contents     run "-f../../src/Test/Ninja/test7.ninja"      writeFile "nocreate.log" ""@@ -76,7 +79,7 @@     run "-f../../src/Test/Ninja/lint.ninja good --lint"     runFail "-f../../src/Test/Ninja/lint.ninja bad --lint" "not a pre-dependency" -    res <- fmap (drop 1 . lines . fst) $ captureOutput $ runEx "-f../../src/Test/Ninja/compdb.ninja -t compdb cxx" "--quiet"+    res <- fmap (drop1 . lines . fst) $ captureOutput $ runEx "-f../../src/Test/Ninja/compdb.ninja -t compdb cxx" "--quiet"     want <- lines <$> readFile "../../src/Test/Ninja/compdb.output"     let eq a b | (a1,'*':a2) <- break (== '*') a = unless (a1 `isPrefixOf` b && a2 `isSuffixOf` b) $ a === b                | otherwise = a === b@@ -112,6 +115,10 @@     copyFile "../../src/Test/Ninja/restart.ninja" "restart.ninja"     runEx "-frestart.ninja" "--sleep"     assertExists "restart.txt"++    createDirectoryRecursive "directory1"+    createDirectoryRecursive "directory2"+    run "-f../../src/Test/Ninja/allow_directory.ninja"      when False $ do         -- currently fails because Shake doesn't match Ninja here
+ src/Test/Ninja/allow_directory.ninja view
@@ -0,0 +1,6 @@+rule create+    command = echo 1 > $out++build root: phony || allow_directory.txt directory1+build allow_directory.txt: create | directory2+default root
src/Test/Ninja/test7.ninja view
@@ -1,3 +1,4 @@+# #565, check multi-file rules that don't create their contents ninja_required_version = 1.5 build test : phony a b rule CUSTOM_COMMAND
src/Test/Oracle.hs view
@@ -1,5 +1,6 @@-{-# LANGUAGE TypeFamilies, ConstraintKinds #-}-{-# LANGUAGE DeriveDataTypeable, GeneralizedNewtypeDeriving #-}+{-# LANGUAGE TypeFamilies, ConstraintKinds, ScopedTypeVariables #-}+{-# LANGUAGE DeriveDataTypeable, TypeOperators, GeneralizedNewtypeDeriving #-}+{-# OPTIONS_GHC -Wno-orphans #-}  module Test.Oracle(main) where @@ -12,8 +13,7 @@ import Test.Type hiding (RandomType) import qualified Test.Type as T import Control.Monad-import Data.Functor-import Prelude+import General.Extra   -- These are instances we'll compute over@@ -34,26 +34,26 @@ type instance RuleResult T.RandomType = Int  data Define = Define String String -- this type produces this result-opt = [Option "" ["def"] (ReqArg (Right . uncurry Define . second tail . breakOn "=") "type=value") ""]+opt = [Option "" ["def"] (ReqArg (Right . uncurry Define . second tailErr . breakOn "=") "type=value") ""] -main = shakeTest test opt $ \args -> do-    addOracle $ \(T.RandomType _) -> return 42-    addOracle $ \(RandomType _) -> return (-42)+main = testBuildArgs test opt $ \args -> do+    addOracle $ \(T.RandomType _) -> pure 42+    addOracle $ \(RandomType _) -> pure (-42)     "randomtype.txt" %> \out -> do         a <- askOracle $ T.RandomType $ BinarySentinel ()         b <- askOracle $ RandomType $ BinarySentinel ()         writeFile' out $ show (a,b) -    addOracle $ \b -> return $ not b+    addOracle $ \b -> pure $ not b     "true.txt" %> \out -> writeFile' out . show =<< askOracle False -    let add :: (ShakeValue a, RuleResult a ~ String) => String -> a -> Rules ()+    let add :: forall a . (ShakeValue a, RuleResult a ~ String) => String -> a -> Rules ()         add name key = do             name <.> "txt" %> \out -> do                 liftIO $ appendFile ".log" "."                 writeFile' out =<< askOracle key             forM_ [val | Define nam val <- args, nam == name] $ \val ->-                addOracle $ \k -> let _ = k `asTypeOf` key in return val+                addOracle $ \(_ :: a) -> pure val     add "string" ""     add "unit" ()     add "int" (0 :: Int)@@ -105,14 +105,14 @@     assertContents ".log" "#!##!"      -- check error messages are good-    let errors args err = assertException [err] $ build $ "--quiet" : args+    let errors args err = assertExceptionAfter (replace "\\" "/") err $ build $ "--quiet" : args      build ["--def=unit=test","unit.txt"]     errors ["unit.txt"] -- Building with an an Oracle that has been removed-        "missing a call to addOracle"+        ["missing a call to addOracle"]      errors ["int.txt"] -- Building with an Oracle that I know nothing about-        "missing a call to addOracle"+        ["missing a call to addOracle"]      errors ["--def=string=1","--def=string=1"] -- Two Oracles defined in one go-        "oracle defined twice"+        ["oracle defined twice", "Test/Oracle.hs"]
src/Test/OrderOnly.hs view
@@ -7,7 +7,7 @@ import Control.Exception.Extra  -main = shakeTest_ test $ do+main = testBuild test $ do     "bar.txt" %> \out -> do         alwaysRerun         writeFile' out =<< liftIO (readFile "bar.in")
src/Test/Parallel.hs view
@@ -3,18 +3,59 @@  import Development.Shake import Test.Type+import Data.Foldable import Data.Tuple.Extra import Control.Monad import Control.Concurrent.Extra import Data.IORef  -main = shakeTest_ test $ do+main = testBuild test $ do     "AB.txt" %> \out -> do         -- need [obj "A.txt", obj "B.txt"]         (text1,text2) <- readFile' "A.txt" `par` readFile' "B.txt"         writeFile' out $ text1 ++ text2 ++    sem <- liftIO $ newQSemN 0+    "papplicative_*" %> \out -> do+        -- wait for both to do the initial start before continuing+        liftIO $ assertWithin 1 $ do+            signalQSemN sem 1+            waitQSemN sem 3+            signalQSemN sem 3+        writeFile' out ""++    phony "papplicative" $ do+        need ["papplicative_1"]+        need ["papplicative_2"]+        let ensureReturn = pure ()+        ensureReturn -- should work even though we have a pure+        need ["papplicative_3"]++    "pseparate_*" %> \out -> do+        liftIO $ appendFile "pseparate.log" "["+        liftIO $ sleep 0.1+        liftIO $ appendFile "pseparate.log" "]"+        writeFile' out ""++    phony "pseparate" $ do+        need ["pseparate_1"]+        liftIO $ pure ()+        need ["pseparate_2"]++    sem <- liftIO $ newQSemN 0+    "ptraverse_*" %> \out -> do+        -- wait for all to do the initial start before continuing+        liftIO $ assertWithin 1 $ do+            signalQSemN sem 1+            waitQSemN sem 8+            signalQSemN sem 8+        writeFile' out ""++    phony "ptraverse" $+        traverse_ (need . pure) ["ptraverse_" ++ show i | i <- [1..8]]+     phony "cancel" $ do         writeFile' "cancel" ""         done <- liftIO $ newIORef 0@@ -26,7 +67,7 @@      phony "parallel" $ do         active <- liftIO $ newIORef 0-        peak <- liftIO $ newIORef 0    +        peak <- liftIO $ newIORef 0         void $ parallel $ replicate 8 $ liftIO $ do             now <- atomicModifyIORef active $ dupe . succ             atomicModifyIORef peak $ dupe . max now@@ -35,8 +76,16 @@         peak <- liftIO $ readIORef peak         writeFile' "parallel" $ show peak +    "parallels" %> \out -> do+        xs <- parallel $ replicate 5 $ parallel $ map pure [1..5]+        writeFile' out $ show xs +    phony "timings" $+        void $ parallel $ map (liftIO . sleep) [1, 2, 0, 1]++ test build = do+    build ["clean"]     writeFile "A.txt" "AAA"     writeFile "B.txt" "BBB"     build ["AB.txt","--sleep"]@@ -51,3 +100,17 @@     assertContents "parallel" "1"     build ["parallel","-j5"]     assertContents "parallel" "5"++    build ["parallels"]+    assertContents "parallels" $ show $ replicate 5 [1..5]++    writeFile "pseparate.log" ""+    build ["pseparate","-j2"]+    assertContents "pseparate.log" "[][]"+    build ["papplicative","-j3"]+    build ["ptraverse","-j8"]++    build ["timings","-j6"]+    assertTimings build [("timings",4)]+    build ["timings","-j1"]+    assertTimings build [("timings",4)]
src/Test/Pool.hs view
@@ -2,34 +2,34 @@ module Test.Pool(main) where  import Test.Type-import Development.Shake.Internal.Core.Pool+import General.Pool  import Control.Concurrent.Extra import Control.Exception.Extra import Control.Monad---main = shakeTest_ test $ return ()+import System.Time.Extra+import Data.Either.Extra+import General.Timing  -test build = do+main = testSimple $ do     -- See #474, we should never be running pool actions masked-    let addPool pool act = addPoolStart pool $ do+    let add pool act = addPool PoolStart pool $ do             Unmasked <- getMaskingState             act      forM_ [False,True] $ \deterministic -> do         -- check that it aims for exactly the limit         forM_ [1..6] $ \n -> do-            var <- newMVar (0,0) -- (maximum, current)+            var <- newVar (0,0) -- (maximum, current)             runPool deterministic n $ \pool ->-                forM_ [1..5] $ \i ->-                    addPool pool $ do-                        modifyMVar_ var $ \(mx,now) -> return (max (now+1) mx, now+1)+                replicateM_ 5 $+                    add pool $ do+                        modifyVar_ var $ \(mx,now) -> pure (max (now+1) mx, now+1)                         -- requires that all tasks get spawned within 0.1s                         sleep 0.1-                        modifyMVar_ var $ \(mx,now) -> return (mx,now-1)-            res <- takeMVar var+                        modifyVar_ var $ \(mx,now) -> pure (mx,now-1)+            res <- readVar var             res === (min n 5, 0)          -- check that exceptions are immediate@@ -37,52 +37,69 @@         started <- newBarrier         stopped <- newBarrier         res <- try_ $ runPool deterministic 3 $ \pool -> do-                addPool pool $ do+                add pool $ do                     waitBarrier started-                    error "pass"-                addPool pool $+                    throwIO Underflow+                add pool $                     flip finally (signalBarrier stopped ()) $ do                         signalBarrier started ()                         sleep 10-                        modifyVar_ good $ const $ return False+                        modifyVar_ good $ const $ pure False         -- note that the pool finishing means we started killing our threads         -- not that they have actually died-        case res of-            Left e | Just (ErrorCall "pass") <- fromException e -> return ()-            _ -> fail $ "Wrong type of result, got " ++ show res+        mapLeft fromException res === Left (Just Underflow)         waitBarrier stopped         assertBoolIO (readVar good) "Must be true"          -- check someone spawned when at zero todo still gets run         done <- newBarrier         runPool deterministic 1 $ \pool ->-            addPool pool $-                addPool pool $+            add pool $+                add pool $                     signalBarrier done ()         assertWithin 1 $ waitBarrier done          -- check high priority stuff runs first         res <- newVar ""         runPool deterministic 1 $ \pool -> do-            let note c = modifyVar_ res $ return . (c:)+            let note c = modifyVar_ res $ pure . (c:)             -- deliberately in a random order-            addPoolBatch pool $ note 'b'-            addPoolException pool $ note 'e'-            addPoolStart pool $ note 's'-            addPoolStart pool $ note 's'-            addPoolResume pool $ note 'r'-            addPoolException pool $ note 'e'+            addPool PoolBatch pool $ note 'b'+            addPool PoolException pool $ note 'e'+            addPool PoolStart pool $ note 's'+            addPool PoolStart pool $ note 's'+            addPool PoolResume pool $ note 'r'+            addPool PoolException pool $ note 'e'         (=== "bssree") =<< readVar res          -- check that killing a thread pool stops the tasks, bug 545+        -- and propagates the right exception         thread <- newBarrier         died <- newBarrier         done <- newBarrier-        t <- forkIO $ flip finally (signalBarrier died ()) $ runPool deterministic 1 $ \pool ->-            addPool pool $+        t <- flip forkFinally (signalBarrier died) $ runPool deterministic 1 $ \pool ->+            add pool $                 flip onException (signalBarrier done ()) $ do-                    killThread =<< waitBarrier thread+                    flip throwTo Overflow =<< waitBarrier thread                     sleep 10         signalBarrier thread t         assertWithin 1 $ waitBarrier done-        assertWithin 1 $ waitBarrier died+        res <- assertWithin 1 $ waitBarrier died+        mapLeft fromException res === Left (Just Overflow)++        -- check that killing a thread pool aborts all threads before it returns+        started <- newBarrier+        var <- newVar False+        try_ $ runPool deterministic 2 $ \pool -> do+            add pool $ try_ $ (do signalBarrier started (); sleep 10) `finally` (do sleep 1; writeVar var True)+            add pool $ do waitBarrier started; throw Overflow+        (=== True) =<< readVar var++    -- benchmark for testing thread performance, see https://github.com/ndmitchell/shake/pull/751+    when False $ do+        resetTimings+        withNumCapabilities 4 $ do+            (d, _) <- duration $ runPool False 4 $ \pool ->+                replicateM_ 200000 $ addPool PoolStart pool $ pure ()+            print d+            print =<< getTimings
src/Test/Progress.hs view
@@ -1,14 +1,14 @@ module Test.Progress(main) where  import Development.Shake.Internal.Progress+import Development.Shake.Internal.Options import Test.Type import System.Directory.Extra import System.FilePath-import Data.Monoid-import Prelude+import General.Extra  -main = shakeTest_ test $ return ()+main = testBuild test $ pure ()   -- | Given a list of todo times, get out a list of how long is predicted@@ -18,9 +18,9 @@ progEx :: Double -> [Double] -> IO [Double] progEx mxDone todo = do     let resolution = 10000 -- Use resolution to get extra detail on the numbers-    let done = scanl (+) 0 $ map (min mxDone . max 0) $ zipWith (-) todo (tail todo)-    let res = progressReplay $ zip (map (*resolution) [1..]) $ tail $ zipWith (\t d -> mempty{timeBuilt=d*resolution,timeTodo=(t*resolution,0)}) todo done-    return $ (0/0) : map ((/ resolution) . actualSecs) res+    let done = scanl (+) 0 $ map (min mxDone . max 0) $ zipWith (-) todo (tailErr todo)+    let res = progressReplay $ zip (map (*resolution) [1..]) $ tailErr $ zipWith (\t d -> mempty{timeBuilt=d*resolution,timeTodo=(t*resolution,0)}) todo done+    pure $ (0/0) : map ((/ resolution) . actualSecs) res   test build = do@@ -41,13 +41,13 @@      -- the first value must be plausible, or missing     xs <- prog [187]-    assertBool (isNaN $ head xs) "No first value"+    assertBool (isNaN $ headErr xs) "No first value"      -- desirable properties, could be weakened     xs <- progEx 2 $ 100:map (*2) [10,9..1]     drop 5 xs === [6,5..1]     xs <- progEx 1 [10,9,100,8,7,6,5,4,3,2,1]-    assertBool (all (<= 1.5) $ map abs $ zipWith (-) (drop 5 xs) [6,5..1]) "Close"+    assertBool (all ((<= 1.5) . abs) $ zipWith (-) (drop 5 xs) [6,5..1]) "Close"      -- if no progress is made, don't keep the time going up     xs <- prog [10,9,8,7,7,7,7,7]@@ -57,6 +57,6 @@     xs <- prog [10,9,8,7,6.5,6,5.5,5]     assertBool (last xs > 7.1) "Some discounting (factor=0 would give 7)" -    xs <- listFiles $ root </> "src/Test/Progress"+    xs <- listFiles $ shakeRoot </> "src/Test/Progress"     build $ ["--progress=replay=" ++ x | x <- xs, takeExtension x == ".prog"] ++             ["--no-report","--report=-","--report=" ++ "progress.html"]
src/Test/Random.hs view
@@ -1,3 +1,4 @@+{-# LANGUAGE LambdaCase #-} {-# LANGUAGE PatternGuards #-}  module Test.Random(main) where@@ -5,7 +6,6 @@ import Development.Shake import Numeric.Extra import Test.Type-import Control.Applicative import Control.Exception.Extra import Control.Monad import Data.List@@ -17,7 +17,6 @@ import General.Extra import qualified System.IO.Extra as IO import System.Time.Extra-import Prelude   inputRange = [1..10]@@ -34,7 +33,7 @@  arg = [Option "" ["arg"] (ReqArg Right "") ""] -main = shakeTest test arg $ \args -> do+main = testBuildArgs test arg $ \args -> do     let toFile (Input i) = "input-" ++ show i ++ ".txt"         toFile (Output i) = "output-" ++ show i ++ ".txt"         toFile Bang = error "BANG"@@ -43,7 +42,7 @@             i <- randomRIO (0, 25)             sleep $ intToDouble i / 100 -    forM_ (map read $ filter (isNothing . asDuration) args) $ \x -> case x of+    forM_ (map read $ filter (isNothing . asDuration) args) $ \case         Want xs -> want $ map (toFile . Output) xs         Logic out srcs -> toFile (Output out) %> \out -> do             res <- fmap (show . Multiple) $ forM srcs $ \src -> do@@ -66,7 +65,7 @@         args <- getArgs         let bound = listToMaybe $ reverse $ mapMaybe asDuration args         time <- offsetTime-        return $ when (isJust bound) $ do+        pure $ when (isJust bound) $ do             now <- time             when (now > fromJust bound) exitSuccess @@ -79,7 +78,7 @@             writeFile ("input-" ++ show i ++ ".txt") $ show $ Single i         logic <- randomLogic         runLogic [] logic-        chng <- filterM (const randomIO) inputRange   +        chng <- filterM (const randomIO) inputRange         forM_ chng $ \i ->             writeFile ("input-" ++ show i ++ ".txt") $ show $ Single $ negate i         runLogic chng logic@@ -90,9 +89,9 @@         res <- try_ $ build $ "--exception" : ("-j" ++ show j) : map ((++) "--arg=" . show) (logicBang ++ [Want [i | Logic i _ <- logicBang]])         case res of             Left err-                | "BANG" `isInfixOf` show err -> return () -- error I expected+                | "BANG" `isInfixOf` show err -> pure () -- error I expected                 | otherwise -> error $ "UNEXPECTED ERROR: " ++ show err-            _ -> return () -- occasionally we only put BANG in places with no dependenies that don't get rebuilt+            _ -> pure () -- occasionally we only put BANG in places with no dependenies that don't get rebuilt         runLogic [] $ logic ++ [Want [i | Logic i _ <- logic]]         where             runLogic :: [Int] -> [Logic] -> IO ()@@ -106,10 +105,12 @@                 j <- randomRIO (1::Int,8)                 build $ ("-j" ++ show j) : map ((++) "--arg=" . show) (xs ++ map Want wants) -                let value i = case [ys | Logic j ys <- xs, j == i] of-                        [ys] -> Multiple $ flip map ys $ map $ \i -> case i of+                let value i =+                        let ys = headErr [ys | Logic j ys <- xs, j == i]+                        in Multiple $ flip map ys $ map $ \case                             Input i -> Single $ if i `elem` negated then negate i else i                             Output i -> value i+                            Bang -> error "BANG"                 forM_ (concat wants) $ \i -> do                     let wanted = value i                     got <- fmap read $ IO.readFile' $ "output-" ++ show i ++ ".txt"@@ -122,12 +123,13 @@     i <- randomRIO (0, length xs - 1)     let (before,now:after) = splitAt i xs     now <- f now-    return $ before ++ now : after+    pure $ before ++ now : after     where         f (Logic log xs) = do             i <- randomRIO (0, length xs)             let (before,after) = splitAt i xs-            return $ Logic log $ before ++ [Bang] : after+            pure $ Logic log $ before ++ [Bang] : after+        f x = pure x   randomLogic :: IO [Logic] -- only Logic constructors@@ -135,7 +137,7 @@     rules <- randomRIO (1,100)     f rules $ map Input inputRange     where-        f 0 avail = return []+        f 0 _ = pure []         f i avail = do             needs <- randomRIO (0,3)             xs <- replicateM needs $ do
src/Test/Rebuild.hs view
@@ -3,7 +3,8 @@  import Development.Shake import Test.Type-import Text.Read.Extra+import Text.Read+import Data.List.Extra import Control.Monad import General.GetOpt @@ -12,9 +13,9 @@ opts = [Option "" ["timestamp"] (ReqArg (Right . Timestamp) "VALUE") "Value used to detect what has rebuilt when"        ,Option "" ["pattern"] (ReqArg (fmap Pattern . readEither) "PATTERN")  "Which file rules to use (%>, &?> etc)"] -main = shakeTest test opts $ \args -> do+main = testBuildArgs test opts $ \args -> do     let timestamp = concat [x | Timestamp x <- args]-    let p = last $ PatWildcard : [x | Pattern x <- args]+    let p = lastDef PatWildcard [x | Pattern x <- args]     want ["a.txt"]     pat p "a.txt" $ \out -> do         src <- readFile' "b.txt"
+ src/Test/Reschedule.hs view
@@ -0,0 +1,27 @@++module Test.Reschedule(main) where++import Development.Shake+import Test.Type+++main = testBuild test $ do+    file <- newResource "log.txt" 1+    let log x = withResource file 1 $ liftIO $ appendFile "log.txt" x+    "*.p0" %> \out -> do+        log "0"+        writeFile' out ""+    "*.p1" %> \out -> do+        reschedule 1+        log "1"+        writeFile' out ""+    "*.p2" %> \out -> do+        reschedule 2+        log "2"+        writeFile' out ""+++test build = do+    build ["clean"]+    build ["foo.p1","bar.p1","baz.p0","qux.p2"]+    assertContents "log.txt" "0211"
src/Test/Resources.hs view
@@ -3,7 +3,7 @@  import Development.Shake import Test.Type-import Data.List+import Data.List.Extra import System.FilePath import Control.Exception.Extra import System.Time.Extra@@ -11,7 +11,7 @@ import Data.IORef  -main = shakeTest_ test $ do+main = testBuild test $ do     -- test I have good Ord and Show     do         r1 <- newResource "test" 2@@ -56,7 +56,7 @@         res <- newThrottle "throttle" 2 0.4         phony "throttle" $ need ["t_file1.1","t_file2.1","t_file3.2","t_file4.1","t_file5.2"]         "t_*.*" %> \out -> do-            withResource res (read $ drop 1 $ takeExtension out) $+            withResource res (read $ drop1 $ takeExtension out) $                 when (takeBaseName out == "t_file3") $ liftIO $ sleep 0.2             writeFile' out "" @@ -74,5 +74,5 @@             (s, _) <- duration $ build [flags,"throttle","--no-report","--clean"]             -- the 0.1s cap is a guess at an upper bound for how long everything else should take             -- and should be raised on slower machines-            assertBool (s >= 1.4 && s < 1.6) $-                "Bad throttling, expected to take 1.4s + computation time (cap of 0.2s), took " ++ show s ++ "s"+            assertBool (s >= 1.4 && s < 1.8) $+                "Bad throttling, expected to take 1.4s + computation time (cap of 0.4s), took " ++ show s ++ "s"
src/Test/Self.hs view
@@ -1,19 +1,16 @@ {-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable, TypeFamilies #-} -module Test.Self(main) where+module Test.Self(main, cabalBuildDepends) where  import Development.Shake import Development.Shake.Classes import Development.Shake.FilePath import Test.Type -import Control.Applicative import Control.Monad.Extra import Data.Char import Data.List.Extra-import System.Info-import Data.Version.Extra-import Prelude+import System.Info.Extra   newtype GhcPkg = GhcPkg () deriving (Show,Typeable,Eq,Hashable,Binary,NFData)@@ -22,21 +19,23 @@ type instance RuleResult GhcPkg = [String] type instance RuleResult GhcFlags = [String] -main = shakeTest_ noTest $ do+-- Doesn't work on CI, seems self-building under `cabal test` is just hard+main = testBuild (notCI . defaultTest) $ do     let moduleToFile ext xs = replace "." "/" xs <.> ext     want ["Main" <.> exe]      -- fixup to cope with Cabal's generated files     let fixPaths x = if x == "Paths_shake.hs" then "Paths.hs" else x -    ghcPkg <- addOracle $ \GhcPkg{} -> do+    ghcPkg <- addOracleHash $ \GhcPkg{} -> do         Stdout out <- quietly $ cmd "ghc-pkg list --simple-output"-        return $ words out+        pure $ words out -    ghcFlags <- addOracle $ \GhcFlags{} ->+    ghcFlags <- addOracleHash $ \GhcFlags{} ->         map ("-package=" ++) <$> readFileLines ".pkgs"      let ghc args = do+            trackAllow ["**/package.cache", "**/.ghc.environment.*"]             -- since ghc-pkg includes the ghc package, it changes if the version does             ghcPkg $ GhcPkg ()             flags <- ghcFlags $ GhcFlags ()@@ -48,29 +47,29 @@         need os         ghc $ ["-o",out] ++ os -    "//*.deps" %> \out -> do+    "**/*.deps" %> \out -> do         dep <- readFileLines $ out -<.> "dep"         let xs = map (moduleToFile "deps") dep         need xs         ds <- nubOrd . sort . (++) dep <$> concatMapM readFileLines xs         writeFileLines out ds -    "//*.dep" %> \out -> do-        src <- readFile' $ root </> "src" </> fixPaths (out -<.> "hs")+    "**/*.dep" %> \out -> do+        src <- readFile' $ shakeRoot </> "src" </> fixPaths (out -<.> "hs")         let xs = hsImports src-        xs <- filterM (doesFileExist . (\x -> root </> "src" </> x) . fixPaths . moduleToFile "hs") xs+        xs <- filterM (doesFileExist . (\x -> shakeRoot </> "src" </> x) . fixPaths . moduleToFile "hs") xs         writeFileLines out xs -    ["//*.o","//*.hi"] &%> \[out,_] -> do+    ["**/*.o","**/*.hi"] &%> \[out,_] -> do         deps <- readFileLines $ out -<.> "deps"-        let hs = root </> "src" </> fixPaths (out -<.> "hs")+        let hs = shakeRoot </> "src" </> fixPaths (out -<.> "hs")         need $ hs : map (moduleToFile "hi") deps-        ghc ["-c",hs,"-i" ++ root </> "src","-main-is","Run.main"+        ghc ["-c",hs,"-i" ++ shakeRoot </> "src","-main-is","Run.main"             ,"-hide-all-packages","-outputdir=."-            ,"-DPORTABLE","-fwarn-unused-imports"] -- to test one CPP branch+            ,"-DPORTABLE"] -- to test one CPP branch      ".pkgs" %> \out -> do-        src <- readFile' $ root </> "shake.cabal"+        src <- readFile' $ shakeRoot </> "shake.cabal"         writeFileLines out $ sort $ cabalBuildDepends src  @@ -84,10 +83,8 @@  -- FIXME: Should actually parse the list from the contents of the .cabal file cabalBuildDepends :: String -> [String]-cabalBuildDepends _ = packages ++ ["unix" | os /= "mingw32"]+cabalBuildDepends _ = packages ++ ["unix" | not isWindows] -packages = words-    ("base transformers binary unordered-containers hashable time bytestring primitive " ++-     "filepath directory process deepseq random utf8-string extra js-jquery js-flot") ++-    ["old-time" | compilerVersion < makeVersion [7,6]] ++-    ["semigroups" | compilerVersion < makeVersion [8,0]]+packages = words $+    "base transformers binary unordered-containers hashable heaps time bytestring primitive " +++    "filepath directory process deepseq random utf8-string extra js-dgtable js-jquery js-flot filepattern"
+ src/Test/SelfMake.hs view
@@ -0,0 +1,54 @@+{-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable, TypeFamilies #-}++module Test.SelfMake(main) where++import Development.Shake+import Development.Shake.Classes+import Development.Shake.FilePath+import Development.Shake.Util+import Test.Self(cabalBuildDepends)+import Test.Type++import Data.List.Extra+++newtype GhcPkg = GhcPkg () deriving (Show,Typeable,Eq,Hashable,Binary,NFData)+newtype GhcFlags = GhcFlags () deriving (Show,Typeable,Eq,Hashable,Binary,NFData)++type instance RuleResult GhcPkg = [String]+type instance RuleResult GhcFlags = [String]++-- Doesn't work on CI, seems self-building under `cabal test` is just hard+main = testBuild (notCI . defaultTest) $ do+    want ["Main" <.> exe]++    ghcPkg <- addOracleHash $ \GhcPkg{} -> do+        Stdout out <- quietly $ cmd "ghc-pkg list --simple-output"+        pure $ words out++    ghcFlags <- addOracleHash $ \GhcFlags{} ->+        map ("-package=" ++) <$> readFileLines ".pkgs"++    let ghc args = do+            trackAllow ["**/package.cache", "**/.ghc.environment.*"]+            -- since ghc-pkg includes the ghc package, it changes if the version does+            ghcPkg $ GhcPkg ()+            flags <- ghcFlags $ GhcFlags ()+            cmd "ghc" flags args++    "Main" <.> exe %> \out -> do+        let run = shakeRoot </> "src/Run.hs"+        copyFileChanged (shakeRoot </> "src" </> "Paths.hs") "Paths_shake.hs"+        let flags =+                ["-i" ++ shakeRoot </> "src","-dep-suffix=.","-main-is","Run.main"+                ,"-hide-all-packages","-outputdir=."+                ,"-DPORTABLE","-fwarn-unused-imports","-Werror"] -- to test one CPP branch++        trackAllow ["**/*.o","**/*.hi","Makefile"]+        ghc $ ["-M",run] ++ flags+        need . concatMap (filter (\x -> takeExtension x == ".hs") . snd) . parseMakefile =<< liftIO (readFile "Makefile")+        ghc $ ["-o",out,run,"-j4"] ++ flags++    ".pkgs" %> \out -> do+        src <- readFile' $ shakeRoot </> "shake.cabal"+        writeFileLines out $ sort $ cabalBuildDepends src
src/Test/Tar.hs view
@@ -6,9 +6,9 @@ import Test.Type  -main = shakeTest_ noTest $ do+main = testBuild defaultTest $ do     want ["result.tar"]     "result.tar" %> \out -> do-        contents <- fmap (map (root </>)) $ readFileLines $ root </> "src/Test/Tar/list.txt"+        contents <- fmap (map (shakeRoot </>)) $ readFileLines $ shakeRoot </> "src/Test/Tar/list.txt"         need contents         cmd "tar -cf" [out] contents
+ src/Test/Targets.hs view
@@ -0,0 +1,60 @@+module Test.Targets(main) where++import Development.Shake+import Development.Shake.Internal.Core.Rules (getHelpSuffix)+import Test.Type++main :: IO () -> IO ()+main _sleeper = do+    targets <- getTargets shakeOptions rules+    targets === expected+    helpSuffix <- getHelpSuffix shakeOptions rules+    helpSuffix === ["Don't Panic", "Know where your towel is"]++rules :: Rules ()+rules = do+    withTargetDocs "A phony target" $ phony "phony1" $ pure ()++    "file1" %> \_ -> pure ()+    ["file2", "file3"] |%> \_ -> pure ()+    ["file4", "file5"] &%> \_ -> pure ()++    "file6" %> \_ -> pure ()+    ["file7", "file8"] |%> \_ -> pure ()+    ["file9", "file10"] &%> \_ -> pure ()++    withTargetDocs "Builds something really good" $ phony "phony2" $ pure ()+    withTargetDocs "bad docs" $ do+        withTargetDocs "a great file" $ "file11" %> \_ -> pure ()+        withTargetDocs "awesome files" $ ["file12", "file13"] &%> \_ -> pure ()+        phony "Foo" $ pure ()+        withoutTargets $ phony "Bar" $ pure ()++    addHelpSuffix "Don't Panic"+    addHelpSuffix "Know where your towel is"+++expected :: [(String, Maybe String)]+expected =+    [ "phony1" * Just "A phony target"++    , "file1" *  Nothing+    , "file2" *  Nothing+    , "file3" *  Nothing+    , "file4" *  Nothing+    , "file5" *  Nothing++    , "file6" *  Nothing+    , "file7" *  Nothing+    , "file8" *  Nothing+    , "file9" *  Nothing+    , "file10" * Nothing++    , "phony2" * Just "Builds something really good"++    , "file11" * Just "a great file"+    , "file12" * Just "awesome files"+    , "file13" * Just "awesome files"+    , "Foo" * Just "bad docs"+    ]+    where (*) = (,)
+ src/Test/Thread.hs view
@@ -0,0 +1,69 @@+{-# LANGUAGE ScopedTypeVariables, TupleSections #-}++module Test.Thread(main) where++import General.Cleanup+import General.Thread+import Control.Exception.Extra+import Control.Concurrent.Extra+import Data.Either.Extra+import Data.IORef+import Test.Type+++main = testSimple $ do+    ref <- newIORef 0+    let finish = atomicModifyIORef ref $ \x -> (x+1, ())+    let finished want = do+            got <- atomicModifyIORef ref (0,)+            want === got++    pauser <- newEmptyMVar+    let pause = takeMVar pauser+    let unpause = putMVar pauser ()++    let isAnswer x act = do+            r <- assertWithin 1 $ try_ act+            mapLeft show r === Right x+    let isException x act = do+            r <- assertWithin 1 $ try_ act+            mapLeft fromException r === Left (Just x)++    putStrLn "## allocateThread, spanwed finishes first"+    isAnswer 1 $ withCleanup $ \cleanup -> do+        allocateThread cleanup finish+        sleep 0.1+        pure 1+    finished 1++    putStrLn "## allocateThread, main finishes first"+    isAnswer 1 $ withCleanup $ \cleanup -> do+        allocateThread cleanup $ (unpause >> sleep 100) `finally` finish+        pause+        pure 1+    finished 1++    putStrLn "## allocateThread, spawned throws an exception"+    isException Overflow $ withCleanup $ \cleanup -> do+        allocateThread cleanup $ pause >> throw Overflow+        (unpause >> sleep 100) `finally` finish+    finished 1++    putStrLn "## allocateThread, main throws an exception"+    isException Overflow $ withCleanup $ \cleanup -> do+        allocateThread cleanup $ (unpause >> sleep 100) `finally` finish+        pause+        throw Overflow+        pure 1+    finished 1++    putStrLn "## withThreadsBoth, both succeed"+    isAnswer (2,3) $ withThreadsBoth (pure 2) (pure 3)++    putStrLn "## withThreadsBoth, left fails"+    isException Overflow $ withThreadsBoth (pause >> throw Overflow >> pure 1) ((unpause >> pure 3) `finally` finish)+    finished 1++    putStrLn "## withThreadsBoth, right fails"+    isException Overflow $ withThreadsBoth ((unpause >> pure 3) `finally` finish) (pause >> throw Overflow >> pure 1)+    finished 1
src/Test/Tup.hs view
@@ -6,14 +6,15 @@ import Development.Shake.FilePath import Development.Shake.Util import Test.Type-import Control.Applicative import Data.Maybe-import Prelude+import Control.Monad+import System.Info.Extra  -main = shakeTest_ noTest $ do+-- Running ar on Mac seems to break in CI - not sure why+main = testBuild (unless isMac . defaultTest) $ do     -- Example inspired by http://gittup.org/tup/ex_multiple_directories.html-    usingConfigFile $ root </> "src/Test/Tup/root.cfg"+    usingConfigFile $ shakeRoot </> "src/Test/Tup/root.cfg"      action $ do         keys <- getConfigKeys@@ -24,7 +25,7 @@                     | takeExtension x == ".a" = takeBaseName x </> "lib" ++ x                     | otherwise = error $ "Unknown extension, " ++ x             x <- fromMaybe (error $ "Missing config key, " ++ key) <$> getConfig key-            return $ map f $ words x+            pure $ map f $ words x      (\x -> x -<.> exe == x) ?> \out -> do         os <- objects "" $ takeBaseName out <.> "exe"@@ -37,7 +38,7 @@         cmd "ar crs" [out] os      "//*.o" %> \out -> do-        let src = root </> "src/Test/Tup" </> out -<.> "c"+        let src = shakeRoot </> "src/Test/Tup" </> out -<.> "c"         need [src]-        cmd_ "gcc -c -MMD -MF" [out -<.> "d"] [src] "-o" [out] "-O2 -Wall" ["-I" ++ root </> "src/Test/Tup/newmath"]+        cmd_ "gcc -c -MMD -MF" [out -<.> "d"] [src] "-o" [out] "-O2 -Wall" ["-I" ++ shakeRoot </> "src/Test/Tup/newmath"]         neededMakefileDependencies $ out -<.> "d"
src/Test/Type.hs view
@@ -2,21 +2,22 @@  module Test.Type(     sleep, sleepFileTime, sleepFileTimeCalibrate,-    shakeTest, shakeTest_,-    root,-    noTest, hasTracker,-    copyDirectoryChanged, copyFileChanged,+    testBuildArgs, testBuild, testSimple, testNone,+    shakeRoot,+    defaultTest, hasTracker, notCI, notWindowsCI, notMacCI,+    copyDirectoryChanged, copyFileChangedIO,     assertWithin,-    assertBool, assertBoolIO, assertException,-    assertContents, assertContentsUnordered, assertContentsWords,+    assertBool, assertBoolIO, assertException, assertExceptionAfter,+    assertContents, assertContentsUnordered, assertContentsWords, assertContentsInfix,     assertExists, assertMissing,+    assertTimings,     (===),     (&?%>),     Pat(PatWildcard), pat,     BinarySentinel(..), RandomType(..),     ) where -import Development.Shake hiding (copyFileChanged)+import Development.Shake import Development.Shake.Classes import Development.Shake.Forward import Development.Shake.Internal.FileName@@ -27,36 +28,42 @@  import Control.Exception.Extra import Control.Monad.Extra-import Data.List+import Data.List.Extra+import Text.Read(readMaybe) import Data.Maybe import Data.Either-import Data.Typeable.Extra-import qualified Data.ByteString as BS+import Data.Typeable import System.Directory.Extra as IO-import System.Environment.Extra+import System.Environment import System.Random import General.GetOpt import System.IO.Extra as IO import System.Time.Extra-import Prelude+import System.Info.Extra  -shakeTest+testBuildArgs     :: (([String] -> IO ()) -> IO ()) -- ^ The test driver     -> [OptDescr (Either String a)] -- ^ Arguments the test can accept     -> ([a] -> Rules ()) -- ^ The Shake script under test     -> IO () -- ^ Sleep function, driven by passing @--sleep@     -> IO ()-shakeTest f opts g = shakenEx False opts f+testBuildArgs f opts g = shakenEx False opts f     (\os args -> if null args then g os else want args >> withoutActions (g os)) -shakeTest_+testBuild     :: (([String] -> IO ()) -> IO ()) -- ^ The test driver     -> Rules () -- ^ The Shake script under test     -> IO () -- ^ Sleep function, driven by passing @--sleep@     -> IO ()-shakeTest_ f g = shakeTest f [] (const g)+testBuild f g = testBuildArgs f [] (const g) +testSimple :: IO () -> IO () -> IO ()+testSimple act = testBuild (const act) (pure ())++testNone :: IO () -> IO ()+testNone _ = pure ()+ shakenEx     :: Bool     -> [OptDescr (Either String a)]@@ -70,60 +77,57 @@     name:args <- getArgs     putStrLn $ "## BUILD " ++ unwords (name:args)     let forward = "--forward" `elem` args-    args <- return $ delete "--forward" args-    cwd <- getCurrentDirectory+    args <- pure $ delete "--forward" args     let out = "output/" ++ name ++ "/"-    let obj x = if null x then "." else x     let change = if not reenter then withCurrentDirectory out else id     let clean = do             now <- getCurrentDirectory             when (takeBaseName now /= name) $                 fail $ "Clean went horribly wrong! Dangerous deleting: " ++ show now             withCurrentDirectory (now </> "..") $ do-                removeDirectoryRecursive now+                removePathForcibly now                 createDirectoryRecursive now     unless reenter $ createDirectoryRecursive out     case args of-        "test":extra -> do+        "test":_ -> do             putStrLn $ "## TESTING " ++ name-            -- if the extra arguments are not --quiet/--loud it's probably going to go wrong-            -- as it is, they do go wrong for random, so disabling for now-            change $ test (\args -> withArgs (name:args {- ++ extra -}) $ shakenEx True options test rules sleeper)+            change $ test (\args -> withArgs (name:args) $ shakenEx True options test rules sleeper)             putStrLn $ "## FINISHED TESTING " ++ name -        "clean":_ -> change clean+        "clean":args -> do+            when (args /= []) $ fail "Unexpected additional arguments to 'clean'"+            change clean          "perturb":args -> forever $ do             del <- removeFilesRandom out             threads <- randomRIO (1,4)             putStrLn $ "## TESTING PERTURBATION (" ++ show del ++ " files, " ++ show threads ++ " threads)"-            shake shakeOptions{shakeFiles=out, shakeThreads=threads, shakeVerbosity=Quiet} $ rules [] args+            shake shakeOptions{shakeFiles=out, shakeThreads=threads, shakeVerbosity=Error} $ rules [] args -        args -> do+        args -> change $ do             t <- tracker-            opts <- return $ shakeOptions-                {shakeFiles = obj ""-                ,shakeReport = [obj "report.html"]}-            opts <- return $ if forward then forwardOptions opts else opts+            opts <- pure shakeOptions{shakeFiles = "."}+            cwd <- getCurrentDirectory+            opts <- pure $ if forward then forwardOptions opts{shakeLintInside=[""]} else opts                 {shakeLint = Just t-                ,shakeLintInside = [cwd]-                ,shakeLintIgnore = map (cwd </>) [".cabal-sandbox//",".stack-work//"]}+                ,shakeLintInside = [cwd </> ".." </> ".."]+                ,shakeLintIgnore = [".cabal-sandbox/**",".stack-work/**","../../.stack-work/**"]}             withArgs args $ do                 let optionsBuiltin = optionsEnumDesc                         [(Clean, "Clean before building.")                         ,(Sleep, "Pause before executing.")                         ,(UsePredicate, "Use &?> in preference to &%>")]-                change $ shakeArgsOptionsWith opts (optionsBuiltin `mergeOptDescr` options) $ \so extra files -> do+                shakeArgsOptionsWith opts (optionsBuiltin `mergeOptDescr` options) $ \so extra files -> do                     let (extra1, extra2) = partitionEithers extra                     when (Clean `elem` extra1) clean                     when (Sleep `elem` extra1) sleeper-                    so <- return $ if UsePredicate `notElem` extra1 then so else+                    so <- pure $ if UsePredicate `notElem` extra1 then so else                         so{shakeExtra = addShakeExtra UsePredicateYes $ shakeExtra so}                     if "clean" `elem` files then-                        clean >> return Nothing-                    else return $ Just $ (,) so $ do-                        -- if you have passed sleep, supress the "no actions" warning-                        when (Sleep `elem` extra1) $ action $ return ()+                        clean >> pure Nothing+                    else pure $ Just $ (,) so $ do+                        -- if you have passed sleep, suppress the "no actions" warning+                        when (Sleep `elem` extra1) $ action $ pure ()                         rules extra2 files  data Flags@@ -141,25 +145,40 @@         then (\x -> if x `elem` deps then Just deps else Nothing) &?> act         else deps &%> act --root :: FilePath-root = "../.."+-- A way to get back to the source files after you get directory changed+shakeRoot :: FilePath+shakeRoot = "../.."  tracker :: IO Lint tracker = do-  fsatrace <- findExecutable $ "fsatrace" <.> exe-  return $ if isJust fsatrace-           then LintFSATrace-           else LintBasic+    fsatrace <- findExecutable $ "fsatrace" <.> exe+    -- Tracking on a Mac is pretty unreliable+    pure $ if not isMac && isJust fsatrace then LintFSATrace else LintBasic +-- Tests that don't currently work on CI+notCI :: IO () -> IO ()+notCI act = do+    b <- lookupEnv "CI"+    when (isNothing b) act++-- Tests that don't currently work on Windows CI+notWindowsCI :: IO () -> IO ()+notWindowsCI = if isWindows then notCI else id++-- Tests that don't currently work on Mac CI+notMacCI :: IO () -> IO ()+notMacCI = if isMac then notCI else id+ hasTracker :: IO Bool hasTracker = do-  t <- tracker-  return $ t == LintFSATrace+    t <- tracker+    pure $ t == LintFSATrace +assertFail :: String -> IO a+assertFail msg = error $ "ASSERTION FAILED: " ++ msg  assertBool :: Bool -> String -> IO ()-assertBool b msg = unless b $ error $ "ASSERTION FAILED: " ++ msg+assertBool b msg = unless b $ assertFail msg  assertBoolIO :: IO Bool -> String -> IO () assertBoolIO b msg = do b <- b; assertBool b msg@@ -180,16 +199,23 @@     b <- IO.doesFileExist file     assertBool (not b) $ "File was expected to be missing, but exists: " ++ file -assertWithin :: Seconds -> IO () -> IO ()+assertWithin :: Seconds -> IO a -> IO a assertWithin n act = do     t <- timeout n act-    when (isNothing t) $ assertBool False $ "Expected to complete within " ++ show n ++ " seconds, but did not"+    case t of+        Nothing -> assertFail $ "Expected to complete within " ++ show n ++ " seconds, but did not"+        Just v -> pure v  assertContents :: FilePath -> String -> IO () assertContents file want = do     got <- IO.readFile' file     assertBool (want == got) $ "File contents are wrong: " ++ file ++ "\nWANT: " ++ want ++ "\nGOT: " ++ got +assertContentsInfix :: FilePath -> String -> IO ()+assertContentsInfix file want = do+    got <- IO.readFile' file+    assertBool (want `isInfixOf` got) $ "File contents are wrong: " ++ file ++ "\nWANT (infix): " ++ want ++ "\nGOT: " ++ got+ assertContentsOn :: (String -> String) -> FilePath -> String -> IO () assertContentsOn f file want = do     got <- IO.readFile' file@@ -202,18 +228,37 @@ assertContentsUnordered :: FilePath -> [String] -> IO () assertContentsUnordered file xs = assertContentsOn (unlines . sort . lines) file (unlines xs) -assertException :: [String] -> IO () -> IO ()-assertException parts act = do+assertExceptionAfter :: (String -> String) -> [String] -> IO a -> IO ()+assertExceptionAfter tweak parts act = do     res <- try_ act     case res of-        Left err -> let s = show err in forM_ parts $ \p ->+        Left err -> let s = tweak $ show err in forM_ parts $ \p ->             assertBool (p `isInfixOf` s) $ "Incorrect exception, missing part:\nGOT: " ++ s ++ "\nWANTED: " ++ p         Right _ -> error $ "Expected an exception containing " ++ show parts ++ ", but succeeded" +assertException :: [String] -> IO a -> IO ()+assertException = assertExceptionAfter id -noTest :: ([String] -> IO ()) -> IO ()-noTest build = do-    build ["--abbrev=output=$OUT","-j3"]+assertTimings :: ([String] -> IO ()) -> [(String, Seconds)] -> IO ()+assertTimings build expect = do+    build ["--report=report.json","--no-build"]+    src <- IO.readFile' "report.json"+    let f ('[':'\"':xs)+            | (name,_:',':xs) <- break (== '\"') xs+            , num <- takeWhile (`notElem` ",]") xs+            , Just num <- readMaybe num+            = (name, num :: Double)+        f x = error $ "Failed to parse JSON output in assertTimings, " ++ show x+    let got = [f x | x <- map drop1 $ lines src, x /= ""]+    forM_ expect $ \(name, val) ->+        case lookup name got of+            Nothing -> assertFail $ "Couldn't find key " ++ show name ++ " in profiling output"+            Just v -> assertBool (v >= val && v < (val + 1)) $ "Unexpected value, got " ++ show v ++ ", hoping for " ++ show val ++ " (+ 1 sec)"+++defaultTest :: ([String] -> IO ()) -> IO ()+defaultTest build = do+    build ["--abbrev=output=$OUT","-j3","--report"]     build ["--no-build","--report=-"]     build [] @@ -223,23 +268,22 @@ sleepFileTime = sleep 1  -sleepFileTimeCalibrate :: IO (IO ())-sleepFileTimeCalibrate = do-    let file = "output/calibrate"+sleepFileTimeCalibrate :: FilePath -> IO (IO ())+sleepFileTimeCalibrate file = do     createDirectoryRecursive $ takeDirectory file     -- with 10 measurements can get a bit slow, see #451     -- if it rounds to a second then 1st will be a fraction, but 2nd will be full second     mtimes <- forM [1..2] $ \i -> fmap fst $ duration $ do         writeFile file $ show i         let time = fmap (fst . fromMaybe (error "File missing during sleepFileTimeCalibrate")) $-                        getFileInfo $ fileNameFromString file+                        getFileInfo False $ fileNameFromString file         t1 <- time         flip loopM 0 $ \j -> do             writeFile file $ show (i,j)             t2 <- time-            return $ if t1 == t2 then Left $ j+1 else Right ()+            pure $ if t1 == t2 then Left $ j+1 else Right ()     putStrLn $ "Longest file modification time lag was " ++ show (ceiling (maximum' mtimes * 1000)) ++ "ms"-    return $ sleep $ min 1 $ maximum' mtimes * 2+    pure $ sleep $ min 1 $ maximum' mtimes * 2   removeFilesRandom :: FilePath -> IO Int@@ -248,7 +292,7 @@     n <- randomRIO (0,length files)     rs <- replicateM (length files) (randomIO :: IO Double)     mapM_ (removeFile . snd) $ sort $ zip rs files-    return n+    pure n   getDirectoryContentsRecursive :: FilePath -> IO [FilePath]@@ -256,7 +300,7 @@     xs <- IO.getDirectoryContents dir     (dirs,files) <- partitionM IO.doesDirectoryExist [dir </> x | x <- xs, not $ "." `isPrefixOf` x]     rest <- concatMapM getDirectoryContentsRecursive dirs-    return $ files++rest+    pure $ files++rest   copyDirectoryChanged :: FilePath -> FilePath -> IO ()@@ -265,14 +309,13 @@     forM_ xs $ \from -> do         let to = new </> drop (length $ addTrailingPathSeparator old) from         createDirectoryRecursive $ takeDirectory to-        copyFileChanged from to+        copyFileChangedIO from to  -copyFileChanged :: FilePath -> FilePath -> IO ()-copyFileChanged old new = do-    good <- IO.doesFileExist new-    good <- if not good then return False else liftM2 (==) (BS.readFile old) (BS.readFile new)-    unless good $ copyFile old new+copyFileChangedIO :: FilePath -> FilePath -> IO ()+copyFileChangedIO old new =+    unlessM (liftIO $ IO.doesFileExist new &&^ IO.fileEq old new) $+        copyFile old new  -- The operators %> ?> &*> &?> |?> |*> all have an isomorphism data Pat = PatWildcard | PatPredicate | PatOrWildcard | PatAndWildcard | PatAndPredicate@@ -297,11 +340,11 @@     deriving (Eq,Show,NFData,Typeable,Hashable)  instance forall a . Typeable a => Binary (BinarySentinel a) where-    put (BinarySentinel x) = put $ show (typeRep (Proxy :: Proxy a))+    put (BinarySentinel ()) = put $ show (typeRep (Proxy :: Proxy a))     get = do         x <- get         let want = show (typeRep (Proxy :: Proxy a))-        if x == want then return $ BinarySentinel () else+        if x == want then pure $ BinarySentinel () else             error $ "BinarySentinel failed, got " ++ show x ++ " but wanted " ++ show want  newtype RandomType = RandomType (BinarySentinel ())
src/Test/Unicode.hs view
@@ -4,9 +4,10 @@ import Development.Shake import Development.Shake.FilePath import Test.Type+import Data.List.Extra import General.GetOpt-import Control.Exception.Extra import Control.Monad+import GHC.IO.Encoding   -- | Decode a dull ASCII string to certain unicode points, necessary because@@ -22,8 +23,8 @@     [Option "" ["prefix"] (ReqArg (Right . Prefix) "") ""     ,Option "" ["want"] (ReqArg (Right . Want) "") ""] -main = shakeTest test opts $ \xs -> do-    let pre = last $ "" : [decode x | Prefix x <- xs :: [Arg]]+main = testBuildArgs test opts $ \xs -> do+    let pre = lastDef "" [decode x | Prefix x <- xs :: [Arg]]     want [decode x | Want x <- xs]      pre ++ "dir/*" %> \out -> do@@ -47,12 +48,14 @@     -- IO.hSetEncoding IO.stdout IO.char8     -- IO.hSetEncoding IO.stderr IO.char8     forM_ ["normal","e^",":)","e^-:)"] $ \pre -> do-        let ext x = decode pre <.> x-        res <- try_ $ writeFile (ext "source") "x"-        case res of-            Left err ->-                putStrLn $ "WARNING: Failed to write file " ++ pre ++ ", skipping unicode test (LANG=C ?)"-            Right _ -> do+        -- If you aren't on UTF-8 file encoding it goes wrong, see+        -- https://github.com/ndmitchell/shake/pull/681+        enc <- liftIO getFileSystemEncoding+        if textEncodingName enc /= "UTF-8"+        then putStrLn "WARNING: filesystem encoding is not UTF-8, skipping unicode test (LANG=C ?)"+        else do+                let ext x = decode pre <.> x+                writeFile (ext "source") "x"                 build ["--prefix=" ++ pre, "--want=" ++ pre <.> "out", "--sleep"]                 assertContents (ext "out") $ "x" ++ "False"                 writeFile (ext "source") "y"
src/Test/Util.hs view
@@ -5,10 +5,7 @@ import Test.Type  -main = shakeTest_ test $ return ()---test build = do+main = testSimple $ do     parseMakefile "" === []     parseMakefile "a:b c\ndef : ee" === [("a",["b","c"]),("def",["ee"])]     parseMakefile "a: #comment\n#comment : b\nc : d" === [("a",[]),("c",["d"])]
src/Test/Verbosity.hs view
@@ -5,33 +5,33 @@ import Test.Type  -main = shakeTest_ test $ do+main = testBuild test $ do     "in.txt" %> \out -> do         a <- getVerbosity-        b <- withVerbosity Normal getVerbosity+        b <- withVerbosity Info getVerbosity         writeFile' out $ unwords $ map show [a,b]      "out.txt" %> \out -> do         x <- getVerbosity-        ys <- withVerbosity Loud $ do+        ys <- withVerbosity Verbose $ do             a <- getVerbosity             need ["in.txt"] -- make sure the inherited verbosity does not get passed along             b <- getVerbosity             c <- quietly getVerbosity             d <- fmap shakeVerbosity getShakeOptions-            return [a,b,c,d]+            pure [a,b,c,d]         z <- getVerbosity         writeFile' out $ unwords $ map show $ [x] ++ ys ++ [z]  test build = do     build ["out.txt","--clean"]-    assertContents "in.txt" "Normal Normal"-    assertContents "out.txt" "Normal Loud Loud Quiet Normal Normal"+    assertContents "in.txt" "Info Info"+    assertContents "out.txt" "Info Verbose Verbose Error Info Info"      build ["out.txt","--clean","--verbose"]-    assertContents "in.txt" "Loud Normal"-    assertContents "out.txt" "Loud Loud Loud Quiet Loud Loud"+    assertContents "in.txt" "Verbose Info"+    assertContents "out.txt" "Verbose Verbose Verbose Error Verbose Verbose"      build ["out.txt","--clean","--quiet"]-    assertContents "in.txt" "Quiet Normal"-    assertContents "out.txt" "Quiet Loud Loud Quiet Quiet Quiet"+    assertContents "in.txt" "Warn Info"+    assertContents "out.txt" "Warn Verbose Verbose Error Warn Warn"
src/Test/Version.hs view
@@ -1,14 +1,38 @@+{-# LANGUAGE TypeFamilies, GeneralizedNewtypeDeriving, DeriveDataTypeable #-}  module Test.Version(main) where  import Development.Shake+import Development.Shake.Classes+import General.GetOpt+import Data.List.Extra+import Text.Read import Test.Type  -main = shakeTest_ test $ do-    want ["foo.txt"]+newtype Opts = Ver Int+opts = [Option "" ["ver"] (ReqArg (fmap Ver . readEither) "INT") ""]++newtype Oracle = Oracle ()+    deriving (Show,Eq,Hashable,Binary,NFData,Typeable)+type instance RuleResult Oracle = Int++main = testBuildArgs test opts $ \opts -> do+    want ["foo.txt","ver.txt","oracle.txt"]+     "foo.txt" %> \file -> liftIO $ appendFile file "x" +    let ver = headDef 0 [x | Ver x <- opts]+    versioned ver $ "ver.txt" %> \out -> liftIO $ appendFile out $ show ver++    versioned ver $ addOracleCache $ \(Oracle ()) -> do+        liftIO $ appendFile "oracle.in" $ show ver+        pure $ ver `mod` 2+    "oracle.txt" %> \out -> do+        v <- askOracle $ Oracle ()+        liftIO $ appendFile out $ show v++ test build = do     writeFile "foo.txt" ""     v1 <- getHashedShakeVersion ["foo.txt"]@@ -19,7 +43,7 @@     build ["clean"]     build []     assertContents "foo.txt" "x"-    build ["--rule-version=new","--silent"]+    build ["--rule-version=new"]     assertContents "foo.txt" "xx"     build ["--rule-version=new"]     assertContents "foo.txt" "xx"@@ -31,3 +55,19 @@     assertContents "foo.txt" "xxx"     build ["--rule-version=final","--silent"]     assertContents "foo.txt" "xxxx"++    build ["clean"]+    build []+    assertContents "ver.txt" "0"+    assertContents "foo.txt" "x"+    build ["--ver=0","--silent"]+    assertContents "ver.txt" "0"+    build ["--ver=8"]+    build ["--ver=9","--silent"]+    build ["--ver=9","--silent"]+    build ["--ver=3","--silent"]+    assertContents "ver.txt" "0893"+    assertContents "oracle.in" "0893"+    -- when you change version you don't do cutoff+    assertContents "oracle.txt" "0011"+    assertContents "foo.txt" "x"