lhe (empty) → 0.1

raw patch · 4 files changed

+142/−0 lines, 4 filesdep +HaXmldep +haskell2010setup-changed

Dependencies added: HaXml, haskell2010

Files

• LICENSE +19/−0
• Setup.hs +2/−0
• Text/LHE.hs +60/−0
• lhe.cabal +61/−0

@@ -0,0 +1,19 @@+Copyright (c) 2011 Scott Lawrence <bytbox@gmail.com>++Permission is hereby granted, free of charge, to any person obtaining a copy+of this software and associated documentation files (the "Software"), to deal+in the Software without restriction, including without limitation the rights+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell+copies of the Software, and to permit persons to whom the Software is+furnished to do so, subject to the following conditions:++The above copyright notice and this permission notice shall be included in+all copies or substantial portions of the Software.++THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN+THE SOFTWARE.

@@ -0,0 +1,2 @@+import Distribution.Simple+main = defaultMain

@@ -0,0 +1,60 @@+module Text.LHE (+  version,++  parseEventFile,+  parseEvents,++  parseRawEventFile,+  parseRawEvents,++  Event(..),+  RawEvent(..),+) where++import Text.XML.HaXml.Parse (xmlParse)+import Text.XML.HaXml.Types (Document(..), Element(..), Content(..), QName(..))++data Init = Init+  deriving (Eq, Show, Read)++data Event = Event [Double] [[Double]]+  deriving (Eq, Show, Read)++data RawEvent = RawEvent [Double] [[Double]]+  deriving (Eq, Show, Read)++version :: String+version = "0.1"++parseEventFile :: String -> IO [Event]+parseEventFile fname = do+  readFile fname >>= return . parseEvents fname++parseEvents :: String -> String -> [Event]+parseEvents fname dat =+  let re = parseRawEvents fname dat in+    []++parseRawEventFile :: String -> IO [RawEvent]+parseRawEventFile fname = do+  readFile fname >>= return . parseRawEvents fname++parseRawEvents :: String -> String -> [RawEvent]+parseRawEvents fname dat =+  let Document _ _ (Elem eName _ eList) _ = xmlParse fname dat in+    map (getRawEvent . getElem) $ filter isEvent eList+  where+    isEvent (CElem (Elem (N "event") _ _) _) = True+    isEvent _ = False+    isCString (CString _ _ _) = True+    isCString _ = False+    parseLine = map parseDouble . words+    getElem (CElem (Elem _ _ c) _) = head $ filter isCString c+    getRawEvent (CString _ eStr _) =+      let eLines = filter (\x -> length x > 2) $ lines eStr in+        RawEvent (parseLine $ head eLines) (map parseLine $ tail eLines)+    getRawEvent _ = RawEvent [] []++parseDouble :: String -> Double+parseDouble = read . reverse . dropWhile (=='.') . reverse+

@@ -0,0 +1,61 @@+-- LHE.cabal auto-generated by cabal init. For additional options, see+-- http://www.haskell.org/cabal/release/cabal-latest/doc/users-guide/authors.html#pkg-descr.+-- The name of the package.+Name:                lhe++-- The package version. See the Haskell package versioning policy+-- (http://www.haskell.org/haskellwiki/Package_versioning_policy) for+-- standards guiding when and how versions should be incremented.+Version:             0.1++-- A short (one-line) description of the package.+Synopsis:            Parse for Les-Houches event files++-- A longer description of the package.+Description:         This package implements a parser for the Les-Houches event file format as described in hep-ph/0609017++-- The license under which the package is released.+License:             MIT++-- The file containing the license text.+License-file:        LICENSE++-- The package author(s).+Author:              Scott Lawrence++-- An email address to which users can send suggestions, bug reports,+-- and patches.+Maintainer:          bytbox@gmail.com++-- A copyright notice.+-- Copyright:           ++Category:            Text++Build-type:          Simple++-- Extra files to be distributed with the package, such as examples or+-- a README.+-- Extra-source-files:  ++-- Constraint on the version of Cabal needed to build this package.+Cabal-version:       >=1.6+++Library+  -- Modules exported by the library.+  Exposed-modules:     Text.LHE+  +  -- Packages needed in order to build this package.+  Build-depends: haskell2010 >= 1.0 , HaXml >= 1.22+  +  -- Modules not exported by this package.+  -- Other-modules:       +  +  -- Extra tools (e.g. alex, hsc2hs, ...) needed to build the source.+  -- Build-tools:         + +source-repository head+  type:  git+  location: https://bytbox@github.com/bytbox/lhe.hs.git+