Safe Haskell	None
Language	Haskell2010

Distribution.Types.PackageVersionConstraint

Synopsis

data PackageVersionConstraint = PackageVersionConstraint PackageName VersionRange

Documentation

data PackageVersionConstraint Source #

A version constraint on a package. Different from ExeDependency and Dependency since it does not specify the need for a component, not even the main library. There are a few places in the codebase where Dependency is used where PackageVersionConstraint should be used instead (#5570).

Constructors

PackageVersionConstraint PackageName VersionRange

Instances

Instances details

Eq PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods (==) :: PackageVersionConstraint -> PackageVersionConstraint -> Bool Source # (/=) :: PackageVersionConstraint -> PackageVersionConstraint -> Bool Source #
Data PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods gfoldl :: ( forall d b. Data d => c (d -> b) -> d -> c b) -> ( forall g. g -> c g) -> PackageVersionConstraint -> c PackageVersionConstraint Source # gunfold :: ( forall b r. Data b => c (b -> r) -> c r) -> ( forall r. r -> c r) -> Constr -> c PackageVersionConstraint Source # toConstr :: PackageVersionConstraint -> Constr Source # dataTypeOf :: PackageVersionConstraint -> DataType Source # dataCast1 :: Typeable t => ( forall d. Data d => c (t d)) -> Maybe (c PackageVersionConstraint ) Source # dataCast2 :: Typeable t => ( forall d e. ( Data d, Data e) => c (t d e)) -> Maybe (c PackageVersionConstraint ) Source # gmapT :: ( forall b. Data b => b -> b) -> PackageVersionConstraint -> PackageVersionConstraint Source # gmapQl :: (r -> r' -> r) -> r -> ( forall d. Data d => d -> r') -> PackageVersionConstraint -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> ( forall d. Data d => d -> r') -> PackageVersionConstraint -> r Source # gmapQ :: ( forall d. Data d => d -> u) -> PackageVersionConstraint -> [u] Source # gmapQi :: Int -> ( forall d. Data d => d -> u) -> PackageVersionConstraint -> u Source # gmapM :: Monad m => ( forall d. Data d => d -> m d) -> PackageVersionConstraint -> m PackageVersionConstraint Source # gmapMp :: MonadPlus m => ( forall d. Data d => d -> m d) -> PackageVersionConstraint -> m PackageVersionConstraint Source # gmapMo :: MonadPlus m => ( forall d. Data d => d -> m d) -> PackageVersionConstraint -> m PackageVersionConstraint Source #
Read PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods readsPrec :: Int -> ReadS PackageVersionConstraint Source # readList :: ReadS [ PackageVersionConstraint ] Source # readPrec :: ReadPrec PackageVersionConstraint Source # readListPrec :: ReadPrec [ PackageVersionConstraint ] Source #
Show PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods showsPrec :: Int -> PackageVersionConstraint -> ShowS Source # show :: PackageVersionConstraint -> String Source # showList :: [ PackageVersionConstraint ] -> ShowS Source #
Generic PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Associated Types type Rep PackageVersionConstraint :: Type -> Type Source # Methods from :: PackageVersionConstraint -> Rep PackageVersionConstraint x Source # to :: Rep PackageVersionConstraint x -> PackageVersionConstraint Source #
Binary PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods put :: PackageVersionConstraint -> Put Source # get :: Get PackageVersionConstraint Source # putList :: [ PackageVersionConstraint ] -> Put Source #
NFData PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods rnf :: PackageVersionConstraint -> () Source #
Structured PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods structure :: Proxy PackageVersionConstraint -> Structure Source # structureHash' :: Tagged PackageVersionConstraint MD5
Pretty PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods pretty :: PackageVersionConstraint -> Doc Source # prettyVersioned :: CabalSpecVersion -> PackageVersionConstraint -> Doc Source #
Parsec PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods parsec :: CabalParsing m => m PackageVersionConstraint Source #
type Rep PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint type Rep PackageVersionConstraint = D1 (' MetaData "PackageVersionConstraint" "Distribution.Types.PackageVersionConstraint" "Cabal-3.2.1.0-3w1fQQbNnuQ5xlFGwVXcPy" ' False ) ( C1 (' MetaCons "PackageVersionConstraint" ' PrefixI ' False ) ( S1 (' MetaSel (' Nothing :: Maybe Symbol ) ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 PackageName ) :*: S1 (' MetaSel (' Nothing :: Maybe Symbol ) ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 VersionRange )))