hackage-db 2.0 → 2.0.1
raw patch · 4 files changed
+55/−45 lines, 4 filesdep ~CabalPVP ok
version bump matches the API change (PVP)
Dependency ranges changed: Cabal
API changes (from Hackage documentation)
Files
- example/show-package-versions.hs +0/−6
- hackage-db.cabal +50/−32
- src/Distribution/Hackage/DB/Parsed.hs +5/−5
- src/Distribution/Hackage/DB/Utility.hs +0/−2
example/show-package-versions.hs view
@@ -1,9 +1,3 @@-{-# LANGUAGE CPP #-}--#if !MIN_VERSION_Cabal(2,0,0)-# define mkPackageName PackageName-#endif- module Main ( main ) where import Distribution.Hackage.DB
hackage-db.cabal view
@@ -1,12 +1,7 @@--- This file has been generated from package.yaml by hpack version 0.18.1.------ see: https://github.com/sol/hpack- name: hackage-db-version: 2.0+version: 2.0.1 license: BSD3 license-file: LICENSE-tested-with: GHC > 7.8 && < 8.3 author: Peter Simons, Alexander Altman, Ben James maintainer: Peter Simons <simons@cryp.to> homepage: https://github.com/peti/hackage-db#readme@@ -15,21 +10,34 @@ synopsis: Access Hackage's package database via Data.Map cabal-version: >= 1.10 build-type: Simple-description: This is an early and mostly undocumented release of the 2.x version of hackage-db that's intended mostly for experimenting with and testing of the new API. Porting code from 1.x to 2.x is pretty simple, but if you do that at this point, please expect minor details of this API to change in forthcoming releases. For production code, you are probably better off with the 1.x release for now.- .- Check out https://github.com/peti/hackage-db/tree/master/example/ for a collection of simple example programs that demonstrate how to use this code.+tested-with: GHC == 7.6.3, GHC == 7.8.4, GHC == 7.10.3+ , GHC == 8.0.2, GHC == 8.2.2, GHC == 8.4.1 +description:+ This is an early and mostly undocumented release of the 2.x version of+ hackage-db that's intended mostly for experimenting with and testing of the+ new API. Porting code from 1.x to 2.x is pretty simple, but if you do that at+ this point, please expect minor details of this API to change in forthcoming+ releases.+ .+ Check out https://github.com/peti/hackage-db/tree/master/example/ for a+ collection of simple example programs that demonstrate how to use this code.+ source-repository head type: git- location: https://github.com/peti/hackage-db+ location: git://github.com/peti/hackage-db.git +flag install-examples+ description: Build and install example programs.+ default: False+ library hs-source-dirs: src other-extensions: DeriveDataTypeable DeriveGeneric build-depends: base >= 3 && < 5- , Cabal+ , Cabal >2.2 , containers , aeson , bytestring@@ -51,28 +59,34 @@ default-language: Haskell2010 executable list-known-versions- main-is: list-known-versions.hs- hs-source-dirs:- example- build-depends:- base >= 3 && < 5- , Cabal- , containers- , hackage-db- , bytestring+ main-is: list-known-versions.hs+ hs-source-dirs: example+ if flag(install-examples)+ buildable: True+ build-depends:+ base >= 3 && < 5+ , Cabal+ , containers+ , hackage-db+ , bytestring+ else+ buildable: False default-language: Haskell2010 executable show-meta-data main-is: show-meta-data.hs hs-source-dirs: example- build-depends:- base >= 3 && < 5- , Cabal- , containers- , hackage-db- , bytestring- , utf8-string+ if flag(install-examples)+ buildable: True+ build-depends:+ base >= 3 && < 5+ , Cabal+ , containers+ , hackage-db+ , utf8-string+ else+ buildable: False default-language: Haskell2010 executable show-package-versions@@ -80,9 +94,13 @@ hs-source-dirs: example other-extensions: CPP- build-depends:- base >= 3 && < 5- , Cabal- , containers- , hackage-db+ if flag(install-examples)+ buildable: True+ build-depends:+ base >= 3 && < 5+ , Cabal+ , containers+ , hackage-db+ else+ buildable: False default-language: Haskell2010
src/Distribution/Hackage/DB/Parsed.hs view
@@ -13,17 +13,18 @@ import qualified Distribution.Hackage.DB.Unparsed as U import Distribution.Hackage.DB.Utility -import GHC.Generics ( Generic ) import Control.Exception import Data.ByteString.Lazy as BS import Data.ByteString.Lazy.UTF8 as BS import Data.Map as Map+import Data.Maybe import Data.Time.Clock import Distribution.Package import Distribution.PackageDescription-import Distribution.PackageDescription.Parse+import Distribution.PackageDescription.Parsec import Distribution.Text import Distribution.Version+import GHC.Generics ( Generic ) type HackageDB = Map PackageName PackageData @@ -57,9 +58,8 @@ mapException (\e -> HackageDBPackageVersion v (e :: SomeException)) $ VersionData gpd (parseMetaData pn v m) where- gpd = case parsePackageDescription (toString cf) of- ParseOk _ a -> a- ParseFailed msg -> throw (InvalidCabalFile (show msg))+ gpd = fromMaybe (throw (InvalidCabalFile (show (pn,v)))) $+ parseGenericPackageDescriptionMaybe (toStrict cf) parseMetaData :: PackageName -> Version -> ByteString -> Map String String parseMetaData pn v buf | BS.null buf = Map.empty
src/Distribution/Hackage/DB/Utility.hs view
@@ -20,8 +20,6 @@ -- | Convert the the 'EpochTime' used by the @tar@ library into a standard -- 'UTCTime' type.------ prop> \et -> toEpochTime (fromEpochTime et) == et fromEpochTime :: EpochTime -> UTCTime fromEpochTime et = posixSecondsToUTCTime (realToFrac et)