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| Description |
| Package configuration information: essentially the interface to Cabal, with some utilities
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| Synopsis |
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| mkPackageId :: PackageIdentifier -> PackageId | | | packageConfigId :: PackageConfig -> PackageId | | | unpackPackageId :: PackageId -> Maybe PackageIdentifier | | | type PackageConfig = InstalledPackageInfo_ ModuleName | | | InstalledPackageInfo_ (InstalledPackageInfo, package, license, copyright, maintainer, author, stability, homepage, pkgUrl, description, category, exposed, exposedModules, hiddenModules, importDirs, libraryDirs, hsLibraries, extraLibraries, extraGHCiLibraries, includeDirs, includes, depends, hugsOptions, ccOptions, ldOptions, frameworkDirs, frameworks, haddockInterfaces, haddockHTMLs) | | | display | | | Version (Version, versionBranch, versionTags) | | | PackageIdentifier (PackageIdentifier, pkgName, pkgVersion) | | | defaultPackageConfig :: PackageConfig | | | packageConfigToInstalledPackageInfo :: PackageConfig -> InstalledPackageInfo | | | installedPackageInfoToPackageConfig :: InstalledPackageInfo -> PackageConfig |
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| Documentation |
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Mostly the compiler deals in terms of PackageNames, which don't
have the version suffix. This is so that we don't need to know the
version for the -package-name flag, or know the versions of
wired-in packages like base & rts. Versions are confined to the
package sub-system.
This means that in theory you could have multiple base packages installed
(for example), and switch between them using -package/-hide-package.
A PackageId is a string of the form pkg>-<version.
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| PackageId
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| mkPackageId :: PackageIdentifier -> PackageId |
| Turn a Cabal PackageIdentifier into a GHC PackageId
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| packageConfigId :: PackageConfig -> PackageId |
| Get the GHC PackageId right out of a Cabalish PackageConfig
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| unpackPackageId :: PackageId -> Maybe PackageIdentifier |
| Try and interpret a GHC PackageId as a cabal PackageIdentifer. Returns Nothing if
we could not parse it as such an object.
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| The PackageConfig type: information about a package
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| type PackageConfig = InstalledPackageInfo_ ModuleName |
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| InstalledPackageInfo_ (InstalledPackageInfo, package, license, copyright, maintainer, author, stability, homepage, pkgUrl, description, category, exposed, exposedModules, hiddenModules, importDirs, libraryDirs, hsLibraries, extraLibraries, extraGHCiLibraries, includeDirs, includes, depends, hugsOptions, ccOptions, ldOptions, frameworkDirs, frameworks, haddockInterfaces, haddockHTMLs) |
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| display |
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| Version (Version, versionBranch, versionTags) |
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| PackageIdentifier (PackageIdentifier, pkgName, pkgVersion) |
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| defaultPackageConfig :: PackageConfig |
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| packageConfigToInstalledPackageInfo :: PackageConfig -> InstalledPackageInfo |
| Turn a PackageConfig, which contains GHC ModuleNames into a Cabal specific
InstalledPackageInfo which contains Cabal ModuleNames
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| installedPackageInfoToPackageConfig :: InstalledPackageInfo -> PackageConfig |
| Turn an InstalledPackageInfo, which contains Cabal ModuleNames
into a GHC specific PackageConfig which contains GHC ModuleNames
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| Produced by Haddock version 2.4.2 |
