Cabal-3.0.0.0: A framework for packaging Haskell software
CopyrightIsaac Jones 2003-2005
LicenseBSD3
Maintainercabal-devel@haskell.org
Portabilityportable
Safe HaskellNone
LanguageHaskell2010

Distribution.PackageDescription

Description

Backwards compatibility reexport of everything you need to know about .cabal files.

Synopsis

Package descriptions

data PackageDescription Source #

This data type is the internal representation of the file pkg.cabal. It contains two kinds of information about the package: information which is needed for all packages, such as the package name and version, and information which is needed for the simple build system only, such as the compiler options and library name.

Constructors

PackageDescription 

Fields

Instances

Instances details
Eq PackageDescription # 
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Defined in Distribution.Types.PackageDescription

Data PackageDescription # 
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Defined in Distribution.Types.PackageDescription

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PackageDescription -> c PackageDescription Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PackageDescription Source #

toConstr :: PackageDescription -> Constr Source #

dataTypeOf :: PackageDescription -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PackageDescription) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PackageDescription) Source #

gmapT :: (forall b. Data b => b -> b) -> PackageDescription -> PackageDescription Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PackageDescription -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PackageDescription -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> PackageDescription -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> PackageDescription -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> PackageDescription -> m PackageDescription Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageDescription -> m PackageDescription Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageDescription -> m PackageDescription Source #

Read PackageDescription # 
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Show PackageDescription # 
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Generic PackageDescription # 
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Associated Types

type Rep PackageDescription :: Type -> Type Source #

Binary PackageDescription # 
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NFData PackageDescription # 
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Methods

rnf :: PackageDescription -> () Source #

Package PackageDescription # 
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HasBuildInfos PackageDescription # 
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type Rep PackageDescription # 
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Defined in Distribution.Types.PackageDescription

type Rep PackageDescription = D1 ('MetaData "PackageDescription" "Distribution.Types.PackageDescription" "Cabal-3.0.0.0" 'False) (C1 ('MetaCons "PackageDescription" 'PrefixI 'True) ((((S1 ('MetaSel ('Just "specVersionRaw") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Either Version VersionRange)) :*: (S1 ('MetaSel ('Just "package") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PackageIdentifier) :*: S1 ('MetaSel ('Just "licenseRaw") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Either License License)))) :*: ((S1 ('MetaSel ('Just "licenseFiles") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]) :*: S1 ('MetaSel ('Just "copyright") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :*: (S1 ('MetaSel ('Just "maintainer") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: S1 ('MetaSel ('Just "author") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)))) :*: (((S1 ('MetaSel ('Just "stability") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: S1 ('MetaSel ('Just "testedWith") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(CompilerFlavor, VersionRange)])) :*: (S1 ('MetaSel ('Just "homepage") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: S1 ('MetaSel ('Just "pkgUrl") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String))) :*: ((S1 ('MetaSel ('Just "bugReports") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: S1 ('MetaSel ('Just "sourceRepos") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [SourceRepo])) :*: (S1 ('MetaSel ('Just "synopsis") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: S1 ('MetaSel ('Just "description") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String))))) :*: (((S1 ('MetaSel ('Just "category") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: (S1 ('MetaSel ('Just "customFieldsPD") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(String, String)]) :*: S1 ('MetaSel ('Just "buildTypeRaw") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe BuildType)))) :*: ((S1 ('MetaSel ('Just "setupBuildInfo") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe SetupBuildInfo)) :*: S1 ('MetaSel ('Just "library") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Library))) :*: (S1 ('MetaSel ('Just "subLibraries") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Library]) :*: S1 ('MetaSel ('Just "executables") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Executable])))) :*: (((S1 ('MetaSel ('Just "foreignLibs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [ForeignLib]) :*: S1 ('MetaSel ('Just "testSuites") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [TestSuite])) :*: (S1 ('MetaSel ('Just "benchmarks") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Benchmark]) :*: S1 ('MetaSel ('Just "dataFiles") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]))) :*: ((S1 ('MetaSel ('Just "dataDir") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FilePath) :*: S1 ('MetaSel ('Just "extraSrcFiles") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath])) :*: (S1 ('MetaSel ('Just "extraTmpFiles") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]) :*: S1 ('MetaSel ('Just "extraDocFiles") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath])))))))

specVersion :: PackageDescription -> Version Source #

The version of the Cabal spec that this package should be interpreted against.

Historically we used a version range but we are switching to using a single version. Currently we accept either. This function converts into a single version by ignoring upper bounds in the version range.

buildType :: PackageDescription -> BuildType Source #

The effective build-type after applying defaulting rules.

The original build-type value parsed is stored in the buildTypeRaw field. However, the build-type field is optional and can therefore be empty in which case we need to compute the effective build-type. This function implements the following defaulting rules:

  • For cabal-version:2.0 and below, default to the Custom build-type unconditionally.
  • Otherwise, if a custom-setup stanza is defined, default to the Custom build-type; else default to Simple build-type.

Since: Cabal-2.2

license :: PackageDescription -> License Source #

The SPDX LicenseExpression of the package.

Since: Cabal-2.2.0.0

data BuildType Source #

The type of build system used by this package.

Constructors

Simple

calls Distribution.Simple.defaultMain

Configure

calls Distribution.Simple.defaultMainWithHooks defaultUserHooks, which invokes configure to generate additional build information used by later phases.

Make

calls Distribution.Make.defaultMain

Custom

uses user-supplied Setup.hs or Setup.lhs (default)

Instances

Instances details
Eq BuildType # 
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Defined in Distribution.Types.BuildType

Data BuildType # 
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Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BuildType -> c BuildType Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BuildType Source #

toConstr :: BuildType -> Constr Source #

dataTypeOf :: BuildType -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BuildType) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BuildType) Source #

gmapT :: (forall b. Data b => b -> b) -> BuildType -> BuildType Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BuildType -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BuildType -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> BuildType -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> BuildType -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> BuildType -> m BuildType Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BuildType -> m BuildType Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BuildType -> m BuildType Source #

Read BuildType # 
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Show BuildType # 
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Generic BuildType # 
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Associated Types

type Rep BuildType :: Type -> Type Source #

Binary BuildType # 
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NFData BuildType # 
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rnf :: BuildType -> () Source #

Pretty BuildType # 
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Parsec BuildType # 
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type Rep BuildType # 
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type Rep BuildType = D1 ('MetaData "BuildType" "Distribution.Types.BuildType" "Cabal-3.0.0.0" 'False) ((C1 ('MetaCons "Simple" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Configure" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "Make" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Custom" 'PrefixI 'False) (U1 :: Type -> Type)))

Renaming (syntactic)

data ModuleRenaming Source #

Renaming applied to the modules provided by a package. The boolean indicates whether or not to also include all of the original names of modules. Thus, ModuleRenaming False [] is "don't expose any modules, and ModuleRenaming True [(Data.Bool, Bool)] is, "expose all modules, but also expose Data.Bool as Bool". If a renaming is omitted you get the DefaultRenaming.

(NB: This is a list not a map so that we can preserve order.)

Constructors

ModuleRenaming [(ModuleName, ModuleName)]

A module renaming/thinning; e.g., (A as B, C as C) brings B and C into scope.

DefaultRenaming

The default renaming, bringing all exported modules into scope.

HidingRenaming [ModuleName]

Hiding renaming, e.g., hiding (A, B), bringing all exported modules into scope except the hidden ones.

Instances

Instances details
Eq ModuleRenaming # 
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Defined in Distribution.Types.ModuleRenaming

Data ModuleRenaming # 
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gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ModuleRenaming -> c ModuleRenaming Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModuleRenaming Source #

toConstr :: ModuleRenaming -> Constr Source #

dataTypeOf :: ModuleRenaming -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ModuleRenaming) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModuleRenaming) Source #

gmapT :: (forall b. Data b => b -> b) -> ModuleRenaming -> ModuleRenaming Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModuleRenaming -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModuleRenaming -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> ModuleRenaming -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> ModuleRenaming -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModuleRenaming -> m ModuleRenaming Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleRenaming -> m ModuleRenaming Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleRenaming -> m ModuleRenaming Source #

Ord ModuleRenaming # 
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Read ModuleRenaming # 
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Show ModuleRenaming # 
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Generic ModuleRenaming # 
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type Rep ModuleRenaming :: Type -> Type Source #

Binary ModuleRenaming # 
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NFData ModuleRenaming # 
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Methods

rnf :: ModuleRenaming -> () Source #

Pretty ModuleRenaming # 
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Parsec ModuleRenaming # 
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type Rep ModuleRenaming # 
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type Rep ModuleRenaming = D1 ('MetaData "ModuleRenaming" "Distribution.Types.ModuleRenaming" "Cabal-3.0.0.0" 'False) (C1 ('MetaCons "ModuleRenaming" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(ModuleName, ModuleName)])) :+: (C1 ('MetaCons "DefaultRenaming" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "HidingRenaming" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [ModuleName]))))

defaultRenaming :: ModuleRenaming Source #

The default renaming, if something is specified in build-depends only.

Libraries

data Library Source #

Constructors

Library 

Fields

Instances

Instances details
Eq Library # 
Instance details

Defined in Distribution.Types.Library

Methods

(==) :: Library -> Library -> Bool #

(/=) :: Library -> Library -> Bool #

Data Library # 
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Defined in Distribution.Types.Library

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Library -> c Library Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Library Source #

toConstr :: Library -> Constr Source #

dataTypeOf :: Library -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Library) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Library) Source #

gmapT :: (forall b. Data b => b -> b) -> Library -> Library Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Library -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Library -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> Library -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Library -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Library -> m Library Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Library -> m Library Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Library -> m Library Source #

Read Library # 
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Show Library # 
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Generic Library # 
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Associated Types

type Rep Library :: Type -> Type Source #

Semigroup Library # 
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Monoid Library #

This instance is not good.

We need it for addBuildableCondition. More correct method would be some kind of "create empty clone".

More concretely, addBuildableCondition will make `libVisibility = False` libraries when `buildable: false`. This may cause problems.

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Binary Library # 
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NFData Library # 
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Methods

rnf :: Library -> () Source #

HasBuildInfo Library # 
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Methods

buildInfo :: Lens' Library BuildInfo Source #

buildable :: Lens' Library Bool Source #

buildTools :: Lens' Library [LegacyExeDependency] Source #

buildToolDepends :: Lens' Library [ExeDependency] Source #

cppOptions :: Lens' Library [String] Source #

asmOptions :: Lens' Library [String] Source #

cmmOptions :: Lens' Library [String] Source #

ccOptions :: Lens' Library [String] Source #

cxxOptions :: Lens' Library [String] Source #

ldOptions :: Lens' Library [String] Source #

pkgconfigDepends :: Lens' Library [PkgconfigDependency] Source #

frameworks :: Lens' Library [String] Source #

extraFrameworkDirs :: Lens' Library [String] Source #

asmSources :: Lens' Library [FilePath] Source #

cmmSources :: Lens' Library [FilePath] Source #

cSources :: Lens' Library [FilePath] Source #

cxxSources :: Lens' Library [FilePath] Source #

jsSources :: Lens' Library [FilePath] Source #

hsSourceDirs :: Lens' Library [FilePath] Source #

otherModules :: Lens' Library [ModuleName] Source #

virtualModules :: Lens' Library [ModuleName] Source #

autogenModules :: Lens' Library [ModuleName] Source #

defaultLanguage :: Lens' Library (Maybe Language) Source #

otherLanguages :: Lens' Library [Language] Source #

defaultExtensions :: Lens' Library [Extension] Source #

otherExtensions :: Lens' Library [Extension] Source #

oldExtensions :: Lens' Library [Extension] Source #

extraLibs :: Lens' Library [String] Source #

extraGHCiLibs :: Lens' Library [String] Source #

extraBundledLibs :: Lens' Library [String] Source #

extraLibFlavours :: Lens' Library [String] Source #

extraDynLibFlavours :: Lens' Library [String] Source #

extraLibDirs :: Lens' Library [String] Source #

includeDirs :: Lens' Library [FilePath] Source #

includes :: Lens' Library [FilePath] Source #

autogenIncludes :: Lens' Library [FilePath] Source #

installIncludes :: Lens' Library [FilePath] Source #

options :: Lens' Library (PerCompilerFlavor [String]) Source #

profOptions :: Lens' Library (PerCompilerFlavor [String]) Source #

sharedOptions :: Lens' Library (PerCompilerFlavor [String]) Source #

staticOptions :: Lens' Library (PerCompilerFlavor [String]) Source #

customFieldsBI :: Lens' Library [(String, String)] Source #

targetBuildDepends :: Lens' Library [Dependency] Source #

mixins :: Lens' Library [Mixin] Source #

type Rep Library # 
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Defined in Distribution.Types.Library

data ModuleReexport Source #

Instances

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Eq ModuleReexport # 
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Defined in Distribution.Types.ModuleReexport

Data ModuleReexport # 
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Defined in Distribution.Types.ModuleReexport

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ModuleReexport -> c ModuleReexport Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModuleReexport Source #

toConstr :: ModuleReexport -> Constr Source #

dataTypeOf :: ModuleReexport -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ModuleReexport) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModuleReexport) Source #

gmapT :: (forall b. Data b => b -> b) -> ModuleReexport -> ModuleReexport Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModuleReexport -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModuleReexport -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> ModuleReexport -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> ModuleReexport -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModuleReexport -> m ModuleReexport Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleReexport -> m ModuleReexport Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleReexport -> m ModuleReexport Source #

Read ModuleReexport # 
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Show ModuleReexport # 
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Generic ModuleReexport # 
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Associated Types

type Rep ModuleReexport :: Type -> Type Source #

Binary ModuleReexport # 
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NFData ModuleReexport # 
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rnf :: ModuleReexport -> () Source #

Pretty ModuleReexport # 
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Parsec ModuleReexport # 
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type Rep ModuleReexport # 
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type Rep ModuleReexport = D1 ('MetaData "ModuleReexport" "Distribution.Types.ModuleReexport" "Cabal-3.0.0.0" 'False) (C1 ('MetaCons "ModuleReexport" 'PrefixI 'True) (S1 ('MetaSel ('Just "moduleReexportOriginalPackage") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe PackageName)) :*: (S1 ('MetaSel ('Just "moduleReexportOriginalName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ModuleName) :*: S1 ('MetaSel ('Just "moduleReexportName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ModuleName))))

withLib :: PackageDescription -> (Library -> IO ()) -> IO () Source #

If the package description has a buildable library section, call the given function with the library build info as argument. You probably want withLibLBI if you have a LocalBuildInfo, see the note in Distribution.Types.ComponentRequestedSpec for more information.

hasPublicLib :: PackageDescription -> Bool Source #

Does this package have a buildable PUBLIC library?

hasLibs :: PackageDescription -> Bool Source #

Does this package have any libraries?

explicitLibModules :: Library -> [ModuleName] Source #

Get all the module names from the library (exposed and internal modules) which are explicitly listed in the package description which would need to be compiled. (This does not include reexports, which do not need to be compiled.) This may not include all modules for which GHC generated interface files (i.e., implicit modules.)

libModulesAutogen :: Library -> [ModuleName] Source #

Get all the auto generated module names from the library, exposed or not. This are a subset of libModules.

Executables

data Executable Source #

Instances

Instances details
Eq Executable # 
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Defined in Distribution.Types.Executable

Data Executable # 
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Defined in Distribution.Types.Executable

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Executable -> c Executable Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Executable Source #

toConstr :: Executable -> Constr Source #

dataTypeOf :: Executable -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Executable) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Executable) Source #

gmapT :: (forall b. Data b => b -> b) -> Executable -> Executable Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Executable -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Executable -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> Executable -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Executable -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Executable -> m Executable Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Executable -> m Executable Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Executable -> m Executable Source #

Read Executable # 
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Show Executable # 
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Generic Executable # 
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Associated Types

type Rep Executable :: Type -> Type Source #

Semigroup Executable # 
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Monoid Executable # 
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Binary Executable # 
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NFData Executable # 
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Methods

rnf :: Executable -> () Source #

HasBuildInfo Executable # 
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Defined in Distribution.Types.Executable

Methods

buildInfo :: Lens' Executable BuildInfo Source #

buildable :: Lens' Executable Bool Source #

buildTools :: Lens' Executable [LegacyExeDependency] Source #

buildToolDepends :: Lens' Executable [ExeDependency] Source #

cppOptions :: Lens' Executable [String] Source #

asmOptions :: Lens' Executable [String] Source #

cmmOptions :: Lens' Executable [String] Source #

ccOptions :: Lens' Executable [String] Source #

cxxOptions :: Lens' Executable [String] Source #

ldOptions :: Lens' Executable [String] Source #

pkgconfigDepends :: Lens' Executable [PkgconfigDependency] Source #

frameworks :: Lens' Executable [String] Source #

extraFrameworkDirs :: Lens' Executable [String] Source #

asmSources :: Lens' Executable [FilePath] Source #

cmmSources :: Lens' Executable [FilePath] Source #

cSources :: Lens' Executable [FilePath] Source #

cxxSources :: Lens' Executable [FilePath] Source #

jsSources :: Lens' Executable [FilePath] Source #

hsSourceDirs :: Lens' Executable [FilePath] Source #

otherModules :: Lens' Executable [ModuleName] Source #

virtualModules :: Lens' Executable [ModuleName] Source #

autogenModules :: Lens' Executable [ModuleName] Source #

defaultLanguage :: Lens' Executable (Maybe Language) Source #

otherLanguages :: Lens' Executable [Language] Source #

defaultExtensions :: Lens' Executable [Extension] Source #

otherExtensions :: Lens' Executable [Extension] Source #

oldExtensions :: Lens' Executable [Extension] Source #

extraLibs :: Lens' Executable [String] Source #

extraGHCiLibs :: Lens' Executable [String] Source #

extraBundledLibs :: Lens' Executable [String] Source #

extraLibFlavours :: Lens' Executable [String] Source #

extraDynLibFlavours :: Lens' Executable [String] Source #

extraLibDirs :: Lens' Executable [String] Source #

includeDirs :: Lens' Executable [FilePath] Source #

includes :: Lens' Executable [FilePath] Source #

autogenIncludes :: Lens' Executable [FilePath] Source #

installIncludes :: Lens' Executable [FilePath] Source #

options :: Lens' Executable (PerCompilerFlavor [String]) Source #

profOptions :: Lens' Executable (PerCompilerFlavor [String]) Source #

sharedOptions :: Lens' Executable (PerCompilerFlavor [String]) Source #

staticOptions :: Lens' Executable (PerCompilerFlavor [String]) Source #

customFieldsBI :: Lens' Executable [(String, String)] Source #

targetBuildDepends :: Lens' Executable [Dependency] Source #

mixins :: Lens' Executable [Mixin] Source #

type Rep Executable # 
Instance details

Defined in Distribution.Types.Executable

withExe :: PackageDescription -> (Executable -> IO ()) -> IO () Source #

Perform the action on each buildable Executable in the package description. You probably want withExeLBI if you have a LocalBuildInfo, see the note in Distribution.Types.ComponentRequestedSpec for more information.

hasExes :: PackageDescription -> Bool Source #

does this package have any executables?

exeModules :: Executable -> [ModuleName] Source #

Get all the module names from an exe

exeModulesAutogen :: Executable -> [ModuleName] Source #

Get all the auto generated module names from an exe This are a subset of exeModules.

Tests

data TestSuite Source #

A "test-suite" stanza in a cabal file.

Instances

Instances details
Eq TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

Data TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TestSuite -> c TestSuite Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TestSuite Source #

toConstr :: TestSuite -> Constr Source #

dataTypeOf :: TestSuite -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TestSuite) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TestSuite) Source #

gmapT :: (forall b. Data b => b -> b) -> TestSuite -> TestSuite Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TestSuite -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TestSuite -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> TestSuite -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> TestSuite -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> TestSuite -> m TestSuite Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TestSuite -> m TestSuite Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TestSuite -> m TestSuite Source #

Read TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

Show TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

Generic TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

Associated Types

type Rep TestSuite :: Type -> Type Source #

Semigroup TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

Monoid TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

Binary TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

NFData TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

Methods

rnf :: TestSuite -> () Source #

HasBuildInfo TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

Methods

buildInfo :: Lens' TestSuite BuildInfo Source #

buildable :: Lens' TestSuite Bool Source #

buildTools :: Lens' TestSuite [LegacyExeDependency] Source #

buildToolDepends :: Lens' TestSuite [ExeDependency] Source #

cppOptions :: Lens' TestSuite [String] Source #

asmOptions :: Lens' TestSuite [String] Source #

cmmOptions :: Lens' TestSuite [String] Source #

ccOptions :: Lens' TestSuite [String] Source #

cxxOptions :: Lens' TestSuite [String] Source #

ldOptions :: Lens' TestSuite [String] Source #

pkgconfigDepends :: Lens' TestSuite [PkgconfigDependency] Source #

frameworks :: Lens' TestSuite [String] Source #

extraFrameworkDirs :: Lens' TestSuite [String] Source #

asmSources :: Lens' TestSuite [FilePath] Source #

cmmSources :: Lens' TestSuite [FilePath] Source #

cSources :: Lens' TestSuite [FilePath] Source #

cxxSources :: Lens' TestSuite [FilePath] Source #

jsSources :: Lens' TestSuite [FilePath] Source #

hsSourceDirs :: Lens' TestSuite [FilePath] Source #

otherModules :: Lens' TestSuite [ModuleName] Source #

virtualModules :: Lens' TestSuite [ModuleName] Source #

autogenModules :: Lens' TestSuite [ModuleName] Source #

defaultLanguage :: Lens' TestSuite (Maybe Language) Source #

otherLanguages :: Lens' TestSuite [Language] Source #

defaultExtensions :: Lens' TestSuite [Extension] Source #

otherExtensions :: Lens' TestSuite [Extension] Source #

oldExtensions :: Lens' TestSuite [Extension] Source #

extraLibs :: Lens' TestSuite [String] Source #

extraGHCiLibs :: Lens' TestSuite [String] Source #

extraBundledLibs :: Lens' TestSuite [String] Source #

extraLibFlavours :: Lens' TestSuite [String] Source #

extraDynLibFlavours :: Lens' TestSuite [String] Source #

extraLibDirs :: Lens' TestSuite [String] Source #

includeDirs :: Lens' TestSuite [FilePath] Source #

includes :: Lens' TestSuite [FilePath] Source #

autogenIncludes :: Lens' TestSuite [FilePath] Source #

installIncludes :: Lens' TestSuite [FilePath] Source #

options :: Lens' TestSuite (PerCompilerFlavor [String]) Source #

profOptions :: Lens' TestSuite (PerCompilerFlavor [String]) Source #

sharedOptions :: Lens' TestSuite (PerCompilerFlavor [String]) Source #

staticOptions :: Lens' TestSuite (PerCompilerFlavor [String]) Source #

customFieldsBI :: Lens' TestSuite [(String, String)] Source #

targetBuildDepends :: Lens' TestSuite [Dependency] Source #

mixins :: Lens' TestSuite [Mixin] Source #

type Rep TestSuite # 
Instance details

Defined in Distribution.Types.TestSuite

type Rep TestSuite = D1 ('MetaData "TestSuite" "Distribution.Types.TestSuite" "Cabal-3.0.0.0" 'False) (C1 ('MetaCons "TestSuite" 'PrefixI 'True) (S1 ('MetaSel ('Just "testName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 UnqualComponentName) :*: (S1 ('MetaSel ('Just "testInterface") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 TestSuiteInterface) :*: S1 ('MetaSel ('Just "testBuildInfo") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 BuildInfo))))

data TestSuiteInterface Source #

The test suite interfaces that are currently defined. Each test suite must specify which interface it supports.

More interfaces may be defined in future, either new revisions or totally new interfaces.

Constructors

TestSuiteExeV10 Version FilePath

Test interface "exitcode-stdio-1.0". The test-suite takes the form of an executable. It returns a zero exit code for success, non-zero for failure. The stdout and stderr channels may be logged. It takes no command line parameters and nothing on stdin.

TestSuiteLibV09 Version ModuleName

Test interface "detailed-0.9". The test-suite takes the form of a library containing a designated module that exports "tests :: [Test]".

TestSuiteUnsupported TestType

A test suite that does not conform to one of the above interfaces for the given reason (e.g. unknown test type).

Instances

Instances details
Eq TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

Data TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TestSuiteInterface -> c TestSuiteInterface Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TestSuiteInterface Source #

toConstr :: TestSuiteInterface -> Constr Source #

dataTypeOf :: TestSuiteInterface -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TestSuiteInterface) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TestSuiteInterface) Source #

gmapT :: (forall b. Data b => b -> b) -> TestSuiteInterface -> TestSuiteInterface Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TestSuiteInterface -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TestSuiteInterface -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> TestSuiteInterface -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> TestSuiteInterface -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> TestSuiteInterface -> m TestSuiteInterface Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TestSuiteInterface -> m TestSuiteInterface Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TestSuiteInterface -> m TestSuiteInterface Source #

Read TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

Show TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

Generic TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

Associated Types

type Rep TestSuiteInterface :: Type -> Type Source #

Semigroup TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

Monoid TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

Binary TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

NFData TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

Methods

rnf :: TestSuiteInterface -> () Source #

type Rep TestSuiteInterface # 
Instance details

Defined in Distribution.Types.TestSuiteInterface

data TestType Source #

The "test-type" field in the test suite stanza.

Constructors

TestTypeExe Version

"type: exitcode-stdio-x.y"

TestTypeLib Version

"type: detailed-x.y"

TestTypeUnknown String Version

Some unknown test type e.g. "type: foo"

Instances

Instances details
Eq TestType # 
Instance details

Defined in Distribution.Types.TestType

Data TestType # 
Instance details

Defined in Distribution.Types.TestType

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TestType -> c TestType Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TestType Source #

toConstr :: TestType -> Constr Source #

dataTypeOf :: TestType -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TestType) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TestType) Source #

gmapT :: (forall b. Data b => b -> b) -> TestType -> TestType Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TestType -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TestType -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> TestType -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> TestType -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> TestType -> m TestType Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TestType -> m TestType Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TestType -> m TestType Source #

Read TestType # 
Instance details

Defined in Distribution.Types.TestType

Show TestType # 
Instance details

Defined in Distribution.Types.TestType

Generic TestType # 
Instance details

Defined in Distribution.Types.TestType

Associated Types

type Rep TestType :: Type -> Type Source #

Binary TestType # 
Instance details

Defined in Distribution.Types.TestType

NFData TestType # 
Instance details

Defined in Distribution.Types.TestType

Methods

rnf :: TestType -> () Source #

Pretty TestType # 
Instance details

Defined in Distribution.Types.TestType

Parsec TestType # 
Instance details

Defined in Distribution.Types.TestType

type Rep TestType # 
Instance details

Defined in Distribution.Types.TestType

hasTests :: PackageDescription -> Bool Source #

Does this package have any test suites?

withTest :: PackageDescription -> (TestSuite -> IO ()) -> IO () Source #

Perform an action on each buildable TestSuite in a package. You probably want withTestLBI if you have a LocalBuildInfo, see the note in Distribution.Types.ComponentRequestedSpec for more information.

testModules :: TestSuite -> [ModuleName] Source #

Get all the module names from a test suite.

testModulesAutogen :: TestSuite -> [ModuleName] Source #

Get all the auto generated module names from a test suite. This are a subset of testModules.

Benchmarks

data Benchmark Source #

A "benchmark" stanza in a cabal file.

Instances

Instances details
Eq Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

Data Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Benchmark -> c Benchmark Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Benchmark Source #

toConstr :: Benchmark -> Constr Source #

dataTypeOf :: Benchmark -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Benchmark) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Benchmark) Source #

gmapT :: (forall b. Data b => b -> b) -> Benchmark -> Benchmark Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Benchmark -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Benchmark -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> Benchmark -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Benchmark -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Benchmark -> m Benchmark Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Benchmark -> m Benchmark Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Benchmark -> m Benchmark Source #

Read Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

Show Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

Generic Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

Associated Types

type Rep Benchmark :: Type -> Type Source #

Semigroup Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

Monoid Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

Binary Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

NFData Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

Methods

rnf :: Benchmark -> () Source #

HasBuildInfo Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

Methods

buildInfo :: Lens' Benchmark BuildInfo Source #

buildable :: Lens' Benchmark Bool Source #

buildTools :: Lens' Benchmark [LegacyExeDependency] Source #

buildToolDepends :: Lens' Benchmark [ExeDependency] Source #

cppOptions :: Lens' Benchmark [String] Source #

asmOptions :: Lens' Benchmark [String] Source #

cmmOptions :: Lens' Benchmark [String] Source #

ccOptions :: Lens' Benchmark [String] Source #

cxxOptions :: Lens' Benchmark [String] Source #

ldOptions :: Lens' Benchmark [String] Source #

pkgconfigDepends :: Lens' Benchmark [PkgconfigDependency] Source #

frameworks :: Lens' Benchmark [String] Source #

extraFrameworkDirs :: Lens' Benchmark [String] Source #

asmSources :: Lens' Benchmark [FilePath] Source #

cmmSources :: Lens' Benchmark [FilePath] Source #

cSources :: Lens' Benchmark [FilePath] Source #

cxxSources :: Lens' Benchmark [FilePath] Source #

jsSources :: Lens' Benchmark [FilePath] Source #

hsSourceDirs :: Lens' Benchmark [FilePath] Source #

otherModules :: Lens' Benchmark [ModuleName] Source #

virtualModules :: Lens' Benchmark [ModuleName] Source #

autogenModules :: Lens' Benchmark [ModuleName] Source #

defaultLanguage :: Lens' Benchmark (Maybe Language) Source #

otherLanguages :: Lens' Benchmark [Language] Source #

defaultExtensions :: Lens' Benchmark [Extension] Source #

otherExtensions :: Lens' Benchmark [Extension] Source #

oldExtensions :: Lens' Benchmark [Extension] Source #

extraLibs :: Lens' Benchmark [String] Source #

extraGHCiLibs :: Lens' Benchmark [String] Source #

extraBundledLibs :: Lens' Benchmark [String] Source #

extraLibFlavours :: Lens' Benchmark [String] Source #

extraDynLibFlavours :: Lens' Benchmark [String] Source #

extraLibDirs :: Lens' Benchmark [String] Source #

includeDirs :: Lens' Benchmark [FilePath] Source #

includes :: Lens' Benchmark [FilePath] Source #

autogenIncludes :: Lens' Benchmark [FilePath] Source #

installIncludes :: Lens' Benchmark [FilePath] Source #

options :: Lens' Benchmark (PerCompilerFlavor [String]) Source #

profOptions :: Lens' Benchmark (PerCompilerFlavor [String]) Source #

sharedOptions :: Lens' Benchmark (PerCompilerFlavor [String]) Source #

staticOptions :: Lens' Benchmark (PerCompilerFlavor [String]) Source #

customFieldsBI :: Lens' Benchmark [(String, String)] Source #

targetBuildDepends :: Lens' Benchmark [Dependency] Source #

mixins :: Lens' Benchmark [Mixin] Source #

type Rep Benchmark # 
Instance details

Defined in Distribution.Types.Benchmark

type Rep Benchmark = D1 ('MetaData "Benchmark" "Distribution.Types.Benchmark" "Cabal-3.0.0.0" 'False) (C1 ('MetaCons "Benchmark" 'PrefixI 'True) (S1 ('MetaSel ('Just "benchmarkName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 UnqualComponentName) :*: (S1 ('MetaSel ('Just "benchmarkInterface") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 BenchmarkInterface) :*: S1 ('MetaSel ('Just "benchmarkBuildInfo") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 BuildInfo))))

data BenchmarkInterface Source #

The benchmark interfaces that are currently defined. Each benchmark must specify which interface it supports.

More interfaces may be defined in future, either new revisions or totally new interfaces.

Constructors

BenchmarkExeV10 Version FilePath

Benchmark interface "exitcode-stdio-1.0". The benchmark takes the form of an executable. It returns a zero exit code for success, non-zero for failure. The stdout and stderr channels may be logged. It takes no command line parameters and nothing on stdin.

BenchmarkUnsupported BenchmarkType

A benchmark that does not conform to one of the above interfaces for the given reason (e.g. unknown benchmark type).

Instances

Instances details
Eq BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

Data BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BenchmarkInterface -> c BenchmarkInterface Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BenchmarkInterface Source #

toConstr :: BenchmarkInterface -> Constr Source #

dataTypeOf :: BenchmarkInterface -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BenchmarkInterface) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BenchmarkInterface) Source #

gmapT :: (forall b. Data b => b -> b) -> BenchmarkInterface -> BenchmarkInterface Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BenchmarkInterface -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BenchmarkInterface -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> BenchmarkInterface -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> BenchmarkInterface -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> BenchmarkInterface -> m BenchmarkInterface Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BenchmarkInterface -> m BenchmarkInterface Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BenchmarkInterface -> m BenchmarkInterface Source #

Read BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

Show BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

Generic BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

Associated Types

type Rep BenchmarkInterface :: Type -> Type Source #

Semigroup BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

Monoid BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

Binary BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

NFData BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

Methods

rnf :: BenchmarkInterface -> () Source #

type Rep BenchmarkInterface # 
Instance details

Defined in Distribution.Types.BenchmarkInterface

data BenchmarkType Source #

The "benchmark-type" field in the benchmark stanza.

Constructors

BenchmarkTypeExe Version

"type: exitcode-stdio-x.y"

BenchmarkTypeUnknown String Version

Some unknown benchmark type e.g. "type: foo"

Instances

Instances details
Eq BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

Data BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BenchmarkType -> c BenchmarkType Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BenchmarkType Source #

toConstr :: BenchmarkType -> Constr Source #

dataTypeOf :: BenchmarkType -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BenchmarkType) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BenchmarkType) Source #

gmapT :: (forall b. Data b => b -> b) -> BenchmarkType -> BenchmarkType Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BenchmarkType -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BenchmarkType -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> BenchmarkType -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> BenchmarkType -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> BenchmarkType -> m BenchmarkType Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BenchmarkType -> m BenchmarkType Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BenchmarkType -> m BenchmarkType Source #

Read BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

Show BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

Generic BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

Associated Types

type Rep BenchmarkType :: Type -> Type Source #

Binary BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

NFData BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

Methods

rnf :: BenchmarkType -> () Source #

Pretty BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

Parsec BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

type Rep BenchmarkType # 
Instance details

Defined in Distribution.Types.BenchmarkType

hasBenchmarks :: PackageDescription -> Bool Source #

Does this package have any benchmarks?

withBenchmark :: PackageDescription -> (Benchmark -> IO ()) -> IO () Source #

Perform an action on each buildable Benchmark in a package. You probably want withBenchLBI if you have a LocalBuildInfo, see the note in Distribution.Types.ComponentRequestedSpec for more information.

benchmarkModules :: Benchmark -> [ModuleName] Source #

Get all the module names from a benchmark.

benchmarkModulesAutogen :: Benchmark -> [ModuleName] Source #

Get all the auto generated module names from a benchmark. This are a subset of benchmarkModules.

Build information

data BuildInfo Source #

Constructors

BuildInfo 

Fields

Instances

Instances details
Eq BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

Data BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BuildInfo -> c BuildInfo Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BuildInfo Source #

toConstr :: BuildInfo -> Constr Source #

dataTypeOf :: BuildInfo -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BuildInfo) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BuildInfo) Source #

gmapT :: (forall b. Data b => b -> b) -> BuildInfo -> BuildInfo Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BuildInfo -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BuildInfo -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> BuildInfo -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> BuildInfo -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> BuildInfo -> m BuildInfo Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BuildInfo -> m BuildInfo Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BuildInfo -> m BuildInfo Source #

Read BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

Show BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

Generic BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

Associated Types

type Rep BuildInfo :: Type -> Type Source #

Semigroup BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

Monoid BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

Binary BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

NFData BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

Methods

rnf :: BuildInfo -> () Source #

HasBuildInfo BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo.Lens

Methods

buildInfo :: Lens' BuildInfo BuildInfo Source #

buildable :: Lens' BuildInfo Bool Source #

buildTools :: Lens' BuildInfo [LegacyExeDependency] Source #

buildToolDepends :: Lens' BuildInfo [ExeDependency] Source #

cppOptions :: Lens' BuildInfo [String] Source #

asmOptions :: Lens' BuildInfo [String] Source #

cmmOptions :: Lens' BuildInfo [String] Source #

ccOptions :: Lens' BuildInfo [String] Source #

cxxOptions :: Lens' BuildInfo [String] Source #

ldOptions :: Lens' BuildInfo [String] Source #

pkgconfigDepends :: Lens' BuildInfo [PkgconfigDependency] Source #

frameworks :: Lens' BuildInfo [String] Source #

extraFrameworkDirs :: Lens' BuildInfo [String] Source #

asmSources :: Lens' BuildInfo [FilePath] Source #

cmmSources :: Lens' BuildInfo [FilePath] Source #

cSources :: Lens' BuildInfo [FilePath] Source #

cxxSources :: Lens' BuildInfo [FilePath] Source #

jsSources :: Lens' BuildInfo [FilePath] Source #

hsSourceDirs :: Lens' BuildInfo [FilePath] Source #

otherModules :: Lens' BuildInfo [ModuleName] Source #

virtualModules :: Lens' BuildInfo [ModuleName] Source #

autogenModules :: Lens' BuildInfo [ModuleName] Source #

defaultLanguage :: Lens' BuildInfo (Maybe Language) Source #

otherLanguages :: Lens' BuildInfo [Language] Source #

defaultExtensions :: Lens' BuildInfo [Extension] Source #

otherExtensions :: Lens' BuildInfo [Extension] Source #

oldExtensions :: Lens' BuildInfo [Extension] Source #

extraLibs :: Lens' BuildInfo [String] Source #

extraGHCiLibs :: Lens' BuildInfo [String] Source #

extraBundledLibs :: Lens' BuildInfo [String] Source #

extraLibFlavours :: Lens' BuildInfo [String] Source #

extraDynLibFlavours :: Lens' BuildInfo [String] Source #

extraLibDirs :: Lens' BuildInfo [String] Source #

includeDirs :: Lens' BuildInfo [FilePath] Source #

includes :: Lens' BuildInfo [FilePath] Source #

autogenIncludes :: Lens' BuildInfo [FilePath] Source #

installIncludes :: Lens' BuildInfo [FilePath] Source #

options :: Lens' BuildInfo (PerCompilerFlavor [String]) Source #

profOptions :: Lens' BuildInfo (PerCompilerFlavor [String]) Source #

sharedOptions :: Lens' BuildInfo (PerCompilerFlavor [String]) Source #

staticOptions :: Lens' BuildInfo (PerCompilerFlavor [String]) Source #

customFieldsBI :: Lens' BuildInfo [(String, String)] Source #

targetBuildDepends :: Lens' BuildInfo [Dependency] Source #

mixins :: Lens' BuildInfo [Mixin] Source #

type Rep BuildInfo # 
Instance details

Defined in Distribution.Types.BuildInfo

type Rep BuildInfo = D1 ('MetaData "BuildInfo" "Distribution.Types.BuildInfo" "Cabal-3.0.0.0" 'False) (C1 ('MetaCons "BuildInfo" 'PrefixI 'True) (((((S1 ('MetaSel ('Just "buildable") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bool) :*: S1 ('MetaSel ('Just "buildTools") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [LegacyExeDependency])) :*: (S1 ('MetaSel ('Just "buildToolDepends") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [ExeDependency]) :*: (S1 ('MetaSel ('Just "cppOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]) :*: S1 ('MetaSel ('Just "asmOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String])))) :*: ((S1 ('MetaSel ('Just "cmmOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]) :*: S1 ('MetaSel ('Just "ccOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String])) :*: (S1 ('MetaSel ('Just "cxxOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]) :*: (S1 ('MetaSel ('Just "ldOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]) :*: S1 ('MetaSel ('Just "pkgconfigDepends") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [PkgconfigDependency]))))) :*: (((S1 ('MetaSel ('Just "frameworks") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]) :*: S1 ('MetaSel ('Just "extraFrameworkDirs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String])) :*: (S1 ('MetaSel ('Just "asmSources") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]) :*: (S1 ('MetaSel ('Just "cmmSources") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]) :*: S1 ('MetaSel ('Just "cSources") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath])))) :*: ((S1 ('MetaSel ('Just "cxxSources") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]) :*: (S1 ('MetaSel ('Just "jsSources") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]) :*: S1 ('MetaSel ('Just "hsSourceDirs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]))) :*: (S1 ('MetaSel ('Just "otherModules") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [ModuleName]) :*: (S1 ('MetaSel ('Just "virtualModules") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [ModuleName]) :*: S1 ('MetaSel ('Just "autogenModules") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [ModuleName])))))) :*: ((((S1 ('MetaSel ('Just "defaultLanguage") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Language)) :*: S1 ('MetaSel ('Just "otherLanguages") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Language])) :*: (S1 ('MetaSel ('Just "defaultExtensions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Extension]) :*: (S1 ('MetaSel ('Just "otherExtensions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Extension]) :*: S1 ('MetaSel ('Just "oldExtensions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Extension])))) :*: ((S1 ('MetaSel ('Just "extraLibs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]) :*: (S1 ('MetaSel ('Just "extraGHCiLibs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]) :*: S1 ('MetaSel ('Just "extraBundledLibs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]))) :*: (S1 ('MetaSel ('Just "extraLibFlavours") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]) :*: (S1 ('MetaSel ('Just "extraDynLibFlavours") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]) :*: S1 ('MetaSel ('Just "extraLibDirs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [String]))))) :*: (((S1 ('MetaSel ('Just "includeDirs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]) :*: S1 ('MetaSel ('Just "includes") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath])) :*: (S1 ('MetaSel ('Just "autogenIncludes") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]) :*: (S1 ('MetaSel ('Just "installIncludes") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath]) :*: S1 ('MetaSel ('Just "options") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (PerCompilerFlavor [String]))))) :*: ((S1 ('MetaSel ('Just "profOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (PerCompilerFlavor [String])) :*: (S1 ('MetaSel ('Just "sharedOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (PerCompilerFlavor [String])) :*: S1 ('MetaSel ('Just "staticOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (PerCompilerFlavor [String])))) :*: (S1 ('MetaSel ('Just "customFieldsBI") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(String, String)]) :*: (S1 ('MetaSel ('Just "targetBuildDepends") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dependency]) :*: S1 ('MetaSel ('Just "mixins") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Mixin]))))))))

allBuildInfo :: PackageDescription -> [BuildInfo] Source #

All BuildInfo in the PackageDescription: libraries, executables, test-suites and benchmarks.

Useful for implementing package checks.

allLanguages :: BuildInfo -> [Language] Source #

The Languages used by this component

allExtensions :: BuildInfo -> [Extension] Source #

The Extensions that are used somewhere by this component

usedExtensions :: BuildInfo -> [Extension] Source #

The Extensions that are used by all modules in this component

usesTemplateHaskellOrQQ :: BuildInfo -> Bool Source #

Whether any modules in this component use Template Haskell or Quasi Quotes

hcOptions :: CompilerFlavor -> BuildInfo -> [String] Source #

Select options for a particular Haskell compiler.

Supplementary build information

allBuildDepends :: PackageDescription -> [Dependency] Source #

Get the combined build-depends entries of all components.

enabledBuildDepends :: PackageDescription -> ComponentRequestedSpec -> [Dependency] Source #

Get the combined build-depends entries of all enabled components, per the given request spec.

data ComponentName Source #

Instances

Instances details
Eq ComponentName # 
Instance details

Defined in Distribution.Types.ComponentName

Ord ComponentName # 
Instance details

Defined in Distribution.Types.ComponentName

Read ComponentName # 
Instance details

Defined in Distribution.Types.ComponentName

Show ComponentName # 
Instance details

Defined in Distribution.Types.ComponentName

Generic ComponentName # 
Instance details

Defined in Distribution.Types.ComponentName

Associated Types

type Rep ComponentName :: Type -> Type Source #

Binary ComponentName # 
Instance details

Defined in Distribution.Types.ComponentName

Pretty ComponentName # 
Instance details

Defined in Distribution.Types.ComponentName

Parsec ComponentName # 
Instance details

Defined in Distribution.Types.ComponentName

type Rep ComponentName # 
Instance details

Defined in Distribution.Types.ComponentName

data LibraryName Source #

Instances

Instances details
Eq LibraryName # 
Instance details

Defined in Distribution.Types.LibraryName

Data LibraryName # 
Instance details

Defined in Distribution.Types.LibraryName

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LibraryName -> c LibraryName Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LibraryName Source #

toConstr :: LibraryName -> Constr Source #

dataTypeOf :: LibraryName -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LibraryName) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LibraryName) Source #

gmapT :: (forall b. Data b => b -> b) -> LibraryName -> LibraryName Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LibraryName -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LibraryName -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> LibraryName -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> LibraryName -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> LibraryName -> m LibraryName Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LibraryName -> m LibraryName Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LibraryName -> m LibraryName Source #

Ord LibraryName # 
Instance details

Defined in Distribution.Types.LibraryName

Read LibraryName # 
Instance details

Defined in Distribution.Types.LibraryName

Show LibraryName # 
Instance details

Defined in Distribution.Types.LibraryName

Generic LibraryName # 
Instance details

Defined in Distribution.Types.LibraryName

Associated Types

type Rep LibraryName :: Type -> Type Source #

Binary LibraryName # 
Instance details

Defined in Distribution.Types.LibraryName

NFData LibraryName # 
Instance details

Defined in Distribution.Types.LibraryName

Methods

rnf :: LibraryName -> () Source #

type Rep LibraryName # 
Instance details

Defined in Distribution.Types.LibraryName

type Rep LibraryName = D1 ('MetaData "LibraryName" "Distribution.Types.LibraryName" "Cabal-3.0.0.0" 'False) (C1 ('MetaCons "LMainLibName" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LSubLibName" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 UnqualComponentName)))

type HookedBuildInfo = (Maybe BuildInfo, [(UnqualComponentName, BuildInfo)]) Source #

HookedBuildInfo is mechanism that hooks can use to override the BuildInfos inside packages. One example use-case (which is used in core libraries today) is as a way of passing flags which are computed by a configure script into Cabal. In this case, the autoconf build type adds hooks to read in a textual HookedBuildInfo format prior to doing any operations.

Quite honestly, this mechanism is a massive hack since we shouldn't be editing the PackageDescription data structure (it's easy to assume that this data structure shouldn't change and run into bugs, see for example 1c20a6328579af9e37677d507e2e9836ef70ab9d). But it's a bit convenient, because there isn't another data structure that allows adding extra BuildInfo style things.

In any case, a lot of care has to be taken to make sure the HookedBuildInfo is applied to the PackageDescription. In general this process occurs in Distribution.Simple, which is responsible for orchestrating the hooks mechanism. The general strategy:

  1. We run the pre-hook, which produces a HookedBuildInfo (e.g., in the Autoconf case, it reads it out from a file).
  2. We sanity-check the hooked build info with sanityCheckHookedBuildInfo.
  3. We update our PackageDescription (either freshly read or cached from LocalBuildInfo) with updatePackageDescription.

In principle, we are also supposed to update the copy of the PackageDescription stored in LocalBuildInfo at localPkgDescr. Unfortunately, in practice, there are lots of Custom setup scripts which fail to update localPkgDescr so you really shouldn't rely on it. It's not DEPRECATED because there are legitimate uses for it, but... yeah. Sharp knife. See https://github.com/haskell/cabal/issues/3606 for more information on the issue.

It is not well-specified whether or not a HookedBuildInfo applied at configure time is persistent to the LocalBuildInfo. The fact that HookedBuildInfo is passed to confHook MIGHT SUGGEST that the HookedBuildInfo is applied at this time, but actually since 9317b67e6122ab14e53f81b573bd0ecb388eca5a it has been ONLY used to create a modified package description that we check for problems: it is never actually saved to the LBI. Since HookedBuildInfo is applied monoidally to the existing build infos (and it is not an idempotent monoid), it could break things to save it, since we are obligated to apply any new HookedBuildInfo and then we'd get the effect twice. But this does mean we have to re-apply it every time. Hey, it's more flexibility.

package configuration

data GenericPackageDescription Source #

Instances

Instances details
Eq GenericPackageDescription # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Data GenericPackageDescription # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GenericPackageDescription -> c GenericPackageDescription Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GenericPackageDescription Source #

toConstr :: GenericPackageDescription -> Constr Source #

dataTypeOf :: GenericPackageDescription -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c GenericPackageDescription) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GenericPackageDescription) Source #

gmapT :: (forall b. Data b => b -> b) -> GenericPackageDescription -> GenericPackageDescription Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GenericPackageDescription -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GenericPackageDescription -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> GenericPackageDescription -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> GenericPackageDescription -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> GenericPackageDescription -> m GenericPackageDescription Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GenericPackageDescription -> m GenericPackageDescription Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GenericPackageDescription -> m GenericPackageDescription Source #

Show GenericPackageDescription # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Generic GenericPackageDescription # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Associated Types

type Rep GenericPackageDescription :: Type -> Type Source #

Binary GenericPackageDescription # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

NFData GenericPackageDescription # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Package GenericPackageDescription # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

HasBuildInfos GenericPackageDescription # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

type Rep GenericPackageDescription # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

data Flag Source #

A flag can represent a feature to be included, or a way of linking a target against its dependencies, or in fact whatever you can think of.

Instances

Instances details
Eq Flag # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

(==) :: Flag -> Flag -> Bool #

(/=) :: Flag -> Flag -> Bool #

Data Flag # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Flag -> c Flag Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Flag Source #

toConstr :: Flag -> Constr Source #

dataTypeOf :: Flag -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Flag) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Flag) Source #

gmapT :: (forall b. Data b => b -> b) -> Flag -> Flag Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Flag -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Flag -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> Flag -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Flag -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Flag -> m Flag Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Flag -> m Flag Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Flag -> m Flag Source #

Show Flag # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Generic Flag # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Associated Types

type Rep Flag :: Type -> Type Source #

Methods

from :: Flag -> Rep Flag x Source #

to :: Rep Flag x -> Flag Source #

Binary Flag # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

NFData Flag # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

rnf :: Flag -> () Source #

type Rep Flag # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

type Rep Flag = D1 ('MetaData "Flag" "Distribution.Types.GenericPackageDescription" "Cabal-3.0.0.0" 'False) (C1 ('MetaCons "MkFlag" 'PrefixI 'True) ((S1 ('MetaSel ('Just "flagName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FlagName) :*: S1 ('MetaSel ('Just "flagDescription") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :*: (S1 ('MetaSel ('Just "flagDefault") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bool) :*: S1 ('MetaSel ('Just "flagManual") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bool))))

emptyFlag :: FlagName -> Flag Source #

A Flag initialized with default parameters.

data FlagName Source #

A FlagName is the name of a user-defined configuration flag

Use mkFlagName and unFlagName to convert from/to a String.

This type is opaque since Cabal-2.0

Since: Cabal-2.0.0.2

Instances

Instances details
Eq FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Data FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FlagName -> c FlagName Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FlagName Source #

toConstr :: FlagName -> Constr Source #

dataTypeOf :: FlagName -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FlagName) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FlagName) Source #

gmapT :: (forall b. Data b => b -> b) -> FlagName -> FlagName Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FlagName -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FlagName -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> FlagName -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> FlagName -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> FlagName -> m FlagName Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FlagName -> m FlagName Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FlagName -> m FlagName Source #

Ord FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Read FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Show FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

IsString FlagName #

mkFlagName

Since: Cabal-2.0.0.2

Instance details

Defined in Distribution.Types.GenericPackageDescription

Generic FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Associated Types

type Rep FlagName :: Type -> Type Source #

Binary FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

NFData FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

rnf :: FlagName -> () Source #

Pretty FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Parsec FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

type Rep FlagName # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

type Rep FlagName = D1 ('MetaData "FlagName" "Distribution.Types.GenericPackageDescription" "Cabal-3.0.0.0" 'True) (C1 ('MetaCons "FlagName" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ShortText)))

mkFlagName :: String -> FlagName Source #

Construct a FlagName from a String

mkFlagName is the inverse to unFlagName

Note: No validations are performed to ensure that the resulting FlagName is valid

Since: Cabal-2.0.0.2

unFlagName :: FlagName -> String Source #

Convert FlagName to String

Since: Cabal-2.0.0.2

data FlagAssignment Source #

A FlagAssignment is a total or partial mapping of FlagNames to Bool flag values. It represents the flags chosen by the user or discovered during configuration. For example --flags=foo --flags=-bar becomes [("foo", True), ("bar", False)]

Instances

Instances details
Eq FlagAssignment # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Ord FlagAssignment # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Read FlagAssignment #

Since: Cabal-2.2.0

Instance details

Defined in Distribution.Types.GenericPackageDescription

Show FlagAssignment #

Since: Cabal-2.2.0

Instance details

Defined in Distribution.Types.GenericPackageDescription

Generic FlagAssignment # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Associated Types

type Rep FlagAssignment :: Type -> Type Source #

Semigroup FlagAssignment # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Monoid FlagAssignment # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Binary FlagAssignment # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

NFData FlagAssignment # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

rnf :: FlagAssignment -> () Source #

type Rep FlagAssignment # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

type Rep FlagAssignment = D1 ('MetaData "FlagAssignment" "Distribution.Types.GenericPackageDescription" "Cabal-3.0.0.0" 'True) (C1 ('MetaCons "FlagAssignment" 'PrefixI 'True) (S1 ('MetaSel ('Just "getFlagAssignment") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Map FlagName (Int, Bool)))))

mkFlagAssignment :: [(FlagName, Bool)] -> FlagAssignment Source #

Construct a FlagAssignment from a list of flag/value pairs.

If duplicate flags occur in the input list, the later entries in the list will take precedence.

Since: Cabal-2.2.0

unFlagAssignment :: FlagAssignment -> [(FlagName, Bool)] Source #

Deconstruct a FlagAssignment into a list of flag/value pairs.

 null (findDuplicateFlagAssignments fa) ==> (mkFlagAssignment . unFlagAssignment) fa == fa

Since: Cabal-2.2.0

nullFlagAssignment :: FlagAssignment -> Bool Source #

Test whether FlagAssignment is empty.

Since: Cabal-2.2.0

showFlagValue :: (FlagName, Bool) -> String Source #

String representation of a flag-value pair.

diffFlagAssignment :: FlagAssignment -> FlagAssignment -> FlagAssignment Source #

Remove all flag-assignments from the first FlagAssignment that are contained in the second FlagAssignment

NB/TODO: This currently only removes flag assignments which also match the value assignment! We should review the code which uses this operation to figure out if this it's not enough to only compare the flagnames without the values.

Since: Cabal-2.2.0

lookupFlagAssignment :: FlagName -> FlagAssignment -> Maybe Bool Source #

Lookup the value for a flag

Returns Nothing if the flag isn't contained in the FlagAssignment.

Since: Cabal-2.2.0

insertFlagAssignment :: FlagName -> Bool -> FlagAssignment -> FlagAssignment Source #

Insert or update the boolean value of a flag.

If the flag is already present in the FlagAssigment, the value will be updated and the fact that multiple values have been provided for that flag will be recorded so that a warning can be generated later on.

Since: Cabal-2.2.0

dispFlagAssignment :: FlagAssignment -> Doc Source #

Pretty-prints a flag assignment.

parsecFlagAssignment :: CabalParsing m => m FlagAssignment Source #

Parses a flag assignment.

findDuplicateFlagAssignments :: FlagAssignment -> [FlagName] Source #

Find the FlagNames that have been listed more than once.

Since: Cabal-2.2.0

data CondTree v c a Source #

A CondTree is used to represent the conditional structure of a Cabal file, reflecting a syntax element subject to constraints, and then any number of sub-elements which may be enabled subject to some condition. Both a and c are usually Monoids.

To be more concrete, consider the following fragment of a Cabal file:

build-depends: base >= 4.0
if flag(extra)
    build-depends: base >= 4.2

One way to represent this is to have CondTree ConfVar [Dependency] BuildInfo. Here, condTreeData represents the actual fields which are not behind any conditional, while condTreeComponents recursively records any further fields which are behind a conditional. condTreeConstraints records the constraints (in this case, base >= 4.0) which would be applied if you use this syntax; in general, this is derived off of targetBuildInfo (perhaps a good refactoring would be to convert this into an opaque type, with a smart constructor that pre-computes the dependencies.)

Constructors

CondNode 

Instances

Instances details
Functor (CondTree v c) # 
Instance details

Defined in Distribution.Types.CondTree

Methods

fmap :: (a -> b) -> CondTree v c a -> CondTree v c b Source #

(<$) :: a -> CondTree v c b -> CondTree v c a Source #

Foldable (CondTree v c) # 
Instance details

Defined in Distribution.Types.CondTree

Methods

fold :: Monoid m => CondTree v c m -> m Source #

foldMap :: Monoid m => (a -> m) -> CondTree v c a -> m Source #

foldMap' :: Monoid m => (a -> m) -> CondTree v c a -> m Source #

foldr :: (a -> b -> b) -> b -> CondTree v c a -> b Source #

foldr' :: (a -> b -> b) -> b -> CondTree v c a -> b Source #

foldl :: (b -> a -> b) -> b -> CondTree v c a -> b Source #

foldl' :: (b -> a -> b) -> b -> CondTree v c a -> b Source #

foldr1 :: (a -> a -> a) -> CondTree v c a -> a Source #

foldl1 :: (a -> a -> a) -> CondTree v c a -> a Source #

toList :: CondTree v c a -> [a] Source #

null :: CondTree v c a -> Bool Source #

length :: CondTree v c a -> Int Source #

elem :: Eq a => a -> CondTree v c a -> Bool Source #

maximum :: Ord a => CondTree v c a -> a Source #

minimum :: Ord a => CondTree v c a -> a Source #

sum :: Num a => CondTree v c a -> a Source #

product :: Num a => CondTree v c a -> a Source #

Traversable (CondTree v c) # 
Instance details

Defined in Distribution.Types.CondTree

Methods

traverse :: Applicative f => (a -> f b) -> CondTree v c a -> f (CondTree v c b) Source #

sequenceA :: Applicative f => CondTree v c (f a) -> f (CondTree v c a) Source #

mapM :: Monad m => (a -> m b) -> CondTree v c a -> m (CondTree v c b) Source #

sequence :: Monad m => CondTree v c (m a) -> m (CondTree v c a) Source #

(Eq a, Eq c, Eq v) => Eq (CondTree v c a) # 
Instance details

Defined in Distribution.Types.CondTree

Methods

(==) :: CondTree v c a -> CondTree v c a -> Bool #

(/=) :: CondTree v c a -> CondTree v c a -> Bool #

(Data v, Data c, Data a) => Data (CondTree v c a) # 
Instance details

Defined in Distribution.Types.CondTree

Methods

gfoldl :: (forall d b. Data d => c0 (d -> b) -> d -> c0 b) -> (forall g. g -> c0 g) -> CondTree v c a -> c0 (CondTree v c a) Source #

gunfold :: (forall b r. Data b => c0 (b -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (CondTree v c a) Source #

toConstr :: CondTree v c a -> Constr Source #

dataTypeOf :: CondTree v c a -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c0 (t d)) -> Maybe (c0 (CondTree v c a)) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c0 (t d e)) -> Maybe (c0 (CondTree v c a)) Source #

gmapT :: (forall b. Data b => b -> b) -> CondTree v c a -> CondTree v c a Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> CondTree v c a -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> CondTree v c a -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> CondTree v c a -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> CondTree v c a -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> CondTree v c a -> m (CondTree v c a) Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> CondTree v c a -> m (CondTree v c a) Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> CondTree v c a -> m (CondTree v c a) Source #

(Show a, Show c, Show v) => Show (CondTree v c a) # 
Instance details

Defined in Distribution.Types.CondTree

Methods

showsPrec :: Int -> CondTree v c a -> ShowS Source #

show :: CondTree v c a -> String Source #

showList :: [CondTree v c a] -> ShowS Source #

Generic (CondTree v c a) # 
Instance details

Defined in Distribution.Types.CondTree

Associated Types

type Rep (CondTree v c a) :: Type -> Type Source #

Methods

from :: CondTree v c a -> Rep (CondTree v c a) x Source #

to :: Rep (CondTree v c a) x -> CondTree v c a Source #

(Binary v, Binary c, Binary a) => Binary (CondTree v c a) # 
Instance details

Defined in Distribution.Types.CondTree

Methods

put :: CondTree v c a -> Put Source #

get :: Get (CondTree v c a) Source #

putList :: [CondTree v c a] -> Put Source #

(NFData v, NFData c, NFData a) => NFData (CondTree v c a) # 
Instance details

Defined in Distribution.Types.CondTree

Methods

rnf :: CondTree v c a -> () Source #

type Rep (CondTree v c a) # 
Instance details

Defined in Distribution.Types.CondTree

type Rep (CondTree v c a) = D1 ('MetaData "CondTree" "Distribution.Types.CondTree" "Cabal-3.0.0.0" 'False) (C1 ('MetaCons "CondNode" 'PrefixI 'True) (S1 ('MetaSel ('Just "condTreeData") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a) :*: (S1 ('MetaSel ('Just "condTreeConstraints") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 c) :*: S1 ('MetaSel ('Just "condTreeComponents") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [CondBranch v c a]))))

data ConfVar Source #

A ConfVar represents the variable type used.

Instances

Instances details
Eq ConfVar # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

(==) :: ConfVar -> ConfVar -> Bool #

(/=) :: ConfVar -> ConfVar -> Bool #

Data ConfVar # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ConfVar -> c ConfVar Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ConfVar Source #

toConstr :: ConfVar -> Constr Source #

dataTypeOf :: ConfVar -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ConfVar) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ConfVar) Source #

gmapT :: (forall b. Data b => b -> b) -> ConfVar -> ConfVar Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ConfVar -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ConfVar -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> ConfVar -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> ConfVar -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> ConfVar -> m ConfVar Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ConfVar -> m ConfVar Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ConfVar -> m ConfVar Source #

Show ConfVar # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Generic ConfVar # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Associated Types

type Rep ConfVar :: Type -> Type Source #

Binary ConfVar # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

NFData ConfVar # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

Methods

rnf :: ConfVar -> () Source #

type Rep ConfVar # 
Instance details

Defined in Distribution.Types.GenericPackageDescription

data Condition c Source #

A boolean expression parameterized over the variable type used.

Constructors

Var c 
Lit Bool 
CNot (Condition c) 
COr (Condition c) (Condition c) 
CAnd (Condition c) (Condition c) 

Instances

Instances details
Monad Condition # 
Instance details

Defined in Distribution.Types.Condition

Methods

(>>=) :: Condition a -> (a -> Condition b) -> Condition b Source #

(>>) :: Condition a -> Condition b -> Condition b Source #

return :: a -> Condition a Source #

Functor Condition # 
Instance details

Defined in Distribution.Types.Condition

Methods

fmap :: (a -> b) -> Condition a -> Condition b Source #

(<$) :: a -> Condition b -> Condition a Source #

Applicative Condition # 
Instance details

Defined in Distribution.Types.Condition

Methods

pure :: a -> Condition a Source #

(<*>) :: Condition (a -> b) -> Condition a -> Condition b Source #

liftA2 :: (a -> b -> c) -> Condition a -> Condition b -> Condition c Source #

(*>) :: Condition a -> Condition b -> Condition b Source #

(<*) :: Condition a -> Condition b -> Condition a Source #

Foldable Condition # 
Instance details

Defined in Distribution.Types.Condition

Methods

fold :: Monoid m => Condition m -> m Source #

foldMap :: Monoid m => (a -> m) -> Condition a -> m Source #

foldMap' :: Monoid m => (a -> m) -> Condition a -> m Source #

foldr :: (a -> b -> b) -> b -> Condition a -> b Source #

foldr' :: (a -> b -> b) -> b -> Condition a -> b Source #

foldl :: (b -> a -> b) -> b -> Condition a -> b Source #

foldl' :: (b -> a -> b) -> b -> Condition a -> b Source #

foldr1 :: (a -> a -> a) -> Condition a -> a Source #

foldl1 :: (a -> a -> a) -> Condition a -> a Source #

toList :: Condition a -> [a] Source #

null :: Condition a -> Bool Source #

length :: Condition a -> Int Source #

elem :: Eq a => a -> Condition a -> Bool Source #

maximum :: Ord a => Condition a -> a Source #

minimum :: Ord a => Condition a -> a Source #

sum :: Num a => Condition a -> a Source #

product :: Num a => Condition a -> a Source #

Traversable Condition # 
Instance details

Defined in Distribution.Types.Condition

Methods

traverse :: Applicative f => (a -> f b) -> Condition a -> f (Condition b) Source #

sequenceA :: Applicative f => Condition (f a) -> f (Condition a) Source #

mapM :: Monad m => (a -> m b) -> Condition a -> m (Condition b) Source #

sequence :: Monad m => Condition (m a) -> m (Condition a) Source #

Alternative Condition # 
Instance details

Defined in Distribution.Types.Condition

MonadPlus Condition # 
Instance details

Defined in Distribution.Types.Condition

Eq c => Eq (Condition c) # 
Instance details

Defined in Distribution.Types.Condition

Methods

(==) :: Condition c -> Condition c -> Bool #

(/=) :: Condition c -> Condition c -> Bool #

Data c => Data (Condition c) # 
Instance details

Defined in Distribution.Types.Condition

Methods

gfoldl :: (forall d b. Data d => c0 (d -> b) -> d -> c0 b) -> (forall g. g -> c0 g) -> Condition c -> c0 (Condition c) Source #

gunfold :: (forall b r. Data b => c0 (b -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (Condition c) Source #

toConstr :: Condition c -> Constr Source #

dataTypeOf :: Condition c -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c0 (t d)) -> Maybe (c0 (Condition c)) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c0 (t d e)) -> Maybe (c0 (Condition c)) Source #

gmapT :: (forall b. Data b => b -> b) -> Condition c -> Condition c Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Condition c -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Condition c -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> Condition c -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Condition c -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Condition c -> m (Condition c) Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Condition c -> m (Condition c) Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Condition c -> m (Condition c) Source #

Show c => Show (Condition c) # 
Instance details

Defined in Distribution.Types.Condition

Generic (Condition c) # 
Instance details

Defined in Distribution.Types.Condition

Associated Types

type Rep (Condition c) :: Type -> Type Source #

Methods

from :: Condition c -> Rep (Condition c) x Source #

to :: Rep (Condition c) x -> Condition c Source #

Semigroup (Condition a) # 
Instance details

Defined in Distribution.Types.Condition

Monoid (Condition a) # 
Instance details

Defined in Distribution.Types.Condition

Binary c => Binary (Condition c) # 
Instance details

Defined in Distribution.Types.Condition

NFData c => NFData (Condition c) # 
Instance details

Defined in Distribution.Types.Condition

Methods

rnf :: Condition c -> () Source #

type Rep (Condition c) # 
Instance details

Defined in Distribution.Types.Condition