Copyright	Duncan Coutts 2007
Maintainer	cabal-devel@haskell.org
Portability	portable
Safe Haskell	Safe
Language	Haskell98

Distribution.Text

Description

This defines a Text class which is a bit like the Read and Show classes. The difference is that is uses a modern pretty printer and parser system and the format is not expected to be Haskell concrete syntax but rather the external human readable representation used by Cabal.

Synopsis

Documentation

class Text a where Source #

Minimal complete definition

disp, parse

Methods

disp :: a -> Doc Source #

parse :: ReadP r a Source #

Instances

Text Bool #
Methods disp :: Bool -> Doc Source # parse :: ReadP r Bool Source #
Text Int #
Methods disp :: Int -> Doc Source # parse :: ReadP r Int Source #
Text Version #
Methods disp :: Version -> Doc Source # parse :: ReadP r Version Source #
Text ModuleName #
Methods disp :: ModuleName -> Doc Source # parse :: ReadP r ModuleName Source #
Text Platform #
Methods disp :: Platform -> Doc Source # parse :: ReadP r Platform Source #
Text Arch #
Methods disp :: Arch -> Doc Source # parse :: ReadP r Arch Source #
Text OS #
Methods disp :: OS -> Doc Source # parse :: ReadP r OS Source #
Text VersionRange #
Methods disp :: VersionRange -> Doc Source # parse :: ReadP r VersionRange Source #
Text License #
Methods disp :: License -> Doc Source # parse :: ReadP r License Source #
Text AbiHash #
Methods disp :: AbiHash -> Doc Source # parse :: ReadP r AbiHash Source #
Text Dependency #
Methods disp :: Dependency -> Doc Source # parse :: ReadP r Dependency Source #
Text UnitId #
Methods disp :: UnitId -> Doc Source # parse :: ReadP r UnitId Source #
Text ComponentId #
Methods disp :: ComponentId -> Doc Source # parse :: ReadP r ComponentId Source #
Text PackageIdentifier #
Methods disp :: PackageIdentifier -> Doc Source # parse :: ReadP r PackageIdentifier Source #
Text PackageName #
Methods disp :: PackageName -> Doc Source # parse :: ReadP r PackageName Source #
Text KnownExtension #
Methods disp :: KnownExtension -> Doc Source # parse :: ReadP r KnownExtension Source #
Text Extension #
Methods disp :: Extension -> Doc Source # parse :: ReadP r Extension Source #
Text Language #
Methods disp :: Language -> Doc Source # parse :: ReadP r Language Source #
Text AbiTag #
Methods disp :: AbiTag -> Doc Source # parse :: ReadP r AbiTag Source #
Text CompilerId #
Methods disp :: CompilerId -> Doc Source # parse :: ReadP r CompilerId Source #
Text CompilerFlavor #
Methods disp :: CompilerFlavor -> Doc Source # parse :: ReadP r CompilerFlavor Source #
Text RepoType #
Methods disp :: RepoType -> Doc Source # parse :: ReadP r RepoType Source #
Text RepoKind #
Methods disp :: RepoKind -> Doc Source # parse :: ReadP r RepoKind Source #
Text BenchmarkType #
Methods disp :: BenchmarkType -> Doc Source # parse :: ReadP r BenchmarkType Source #
Text TestType #
Methods disp :: TestType -> Doc Source # parse :: ReadP r TestType Source #
Text ModuleReexport #
Methods disp :: ModuleReexport -> Doc Source # parse :: ReadP r ModuleReexport Source #
Text ModuleRenaming #
Methods disp :: ModuleRenaming -> Doc Source # parse :: ReadP r ModuleRenaming Source #
Text BuildType #
Methods disp :: BuildType -> Doc Source # parse :: ReadP r BuildType Source #
Text ExposedModule #
Methods disp :: ExposedModule -> Doc Source # parse :: ReadP r ExposedModule Source #
Text OriginalModule #
Methods disp :: OriginalModule -> Doc Source # parse :: ReadP r OriginalModule Source #
Text TestShowDetails #
Methods disp :: TestShowDetails -> Doc Source # parse :: ReadP r TestShowDetails Source #
Text AllowNewerDep #
Methods disp :: AllowNewerDep -> Doc Source # parse :: ReadP r AllowNewerDep Source #

defaultStyle :: Style Source #

The default rendering style used in Cabal for console output.

display :: Text a => a -> String Source #

simpleParse :: Text a => String -> Maybe a Source #