Safe Haskell	None
Language	Haskell2010

Distribution.Types.Dependency

Synopsis

Documentation

data Dependency #

Describes a dependency on a source package (API)

Constructors

Dependency PackageName VersionRange (Set LibraryName)

The set of libraries required from the package. Only the selected libraries will be built. It does not affect the cabal-install solver yet.

Instances

Eq Dependency #
Instance details Defined in Distribution.Types.Dependency Methods (==) :: Dependency -> Dependency -> Bool # (/=) :: Dependency -> Dependency -> Bool #
Data Dependency #
Instance details Defined in Distribution.Types.Dependency Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Dependency -> c Dependency # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Dependency # toConstr :: Dependency -> Constr # dataTypeOf :: Dependency -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Dependency) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Dependency) # gmapT :: (forall b. Data b => b -> b) -> Dependency -> Dependency # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Dependency -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Dependency -> r # gmapQ :: (forall d. Data d => d -> u) -> Dependency -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Dependency -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Dependency -> m Dependency # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Dependency -> m Dependency # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Dependency -> m Dependency #
Read Dependency #
Instance details Defined in Distribution.Types.Dependency Methods readsPrec :: Int -> ReadS Dependency # readList :: ReadS [Dependency] # readPrec :: ReadPrec Dependency # readListPrec :: ReadPrec [Dependency] #
Show Dependency #
Instance details Defined in Distribution.Types.Dependency Methods showsPrec :: Int -> Dependency -> ShowS # show :: Dependency -> String # showList :: [Dependency] -> ShowS #
Generic Dependency #
Instance details Defined in Distribution.Types.Dependency Associated Types type Rep Dependency :: * -> * # Methods from :: Dependency -> Rep Dependency x # to :: Rep Dependency x -> Dependency #
Binary Dependency #
Instance details Defined in Distribution.Types.Dependency Methods put :: Dependency -> Put # get :: Get Dependency # putList :: [Dependency] -> Put #
NFData Dependency #
Instance details Defined in Distribution.Types.Dependency Methods rnf :: Dependency -> () #
Structured Dependency #
Instance details Defined in Distribution.Types.Dependency Methods structure :: Proxy Dependency -> Structure # structureHash' :: Tagged Dependency MD5
Pretty Dependency #
Instance details Defined in Distribution.Types.Dependency Methods pretty :: Dependency -> Doc # prettyVersioned :: CabalSpecVersion -> Dependency -> Doc #
Parsec Dependency #	`>>>` `simpleParsec "mylib:sub" :: Maybe Dependency`Just (Dependency (PackageName "mylib") AnyVersion (fromList [LSubLibName (UnqualComponentName "sub")])) `>>>` `simpleParsec "mylib:{sub1,sub2}" :: Maybe Dependency`Just (Dependency (PackageName "mylib") AnyVersion (fromList [LSubLibName (UnqualComponentName "sub1"),LSubLibName (UnqualComponentName "sub2")])) `>>>` `simpleParsec "mylib:{ sub1 , sub2 }" :: Maybe Dependency`Just (Dependency (PackageName "mylib") AnyVersion (fromList [LSubLibName (UnqualComponentName "sub1"),LSubLibName (UnqualComponentName "sub2")])) `>>>` `simpleParsec "mylib:{ sub1 , sub2 } ^>= 42" :: Maybe Dependency`Just (Dependency (PackageName "mylib") (MajorBoundVersion (mkVersion [42])) (fromList [LSubLibName (UnqualComponentName "sub1"),LSubLibName (UnqualComponentName "sub2")])) Spaces around colon are not allowed: `>>>` `simpleParsec "mylib: sub" :: Maybe Dependency`Nothing `>>>` `simpleParsec "mylib :sub" :: Maybe Dependency`Nothing `>>>` `simpleParsec "mylib: {sub1,sub2}" :: Maybe Dependency`Nothing `>>>` `simpleParsec "mylib :{sub1,sub2}" :: Maybe Dependency`Nothing
Instance details Defined in Distribution.Types.Dependency Methods parsec :: CabalParsing m => m Dependency #
type Rep Dependency #
Instance details Defined in Distribution.Types.Dependency type Rep Dependency = D1 (MetaData "Dependency" "Distribution.Types.Dependency" "Cabal-3.3.0.0-inplace" False) (C1 (MetaCons "Dependency" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 PackageName) :: (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 VersionRange) :: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Set LibraryName)))))

depPkgName :: Dependency -> PackageName #

depVerRange :: Dependency -> VersionRange #

depLibraries :: Dependency -> Set LibraryName #

thisPackageVersion :: PackageIdentifier -> Dependency #

notThisPackageVersion :: PackageIdentifier -> Dependency #

simplifyDependency :: Dependency -> Dependency #

Simplify the VersionRange expression in a Dependency. See simplifyVersionRange.