Distribution.Types.ExeDependency

Documentation

data ExeDependency

Describes a dependency on an executable from a package

Constructors

ExeDependency PackageName UnqualComponentName VersionRange

Instances

Eq ExeDependency

Defined in Distribution.Types.ExeDependency

Methods

(==) :: ExeDependency -> ExeDependency -> Bool

(/=) :: ExeDependency -> ExeDependency -> Bool

Data ExeDependency

Defined in Distribution.Types.ExeDependency

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ExeDependency -> c ExeDependency

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ExeDependency

toConstr :: ExeDependency -> Constr

dataTypeOf :: ExeDependency -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ExeDependency)

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

gmapT :: (forall b. Data b => b -> b) -> ExeDependency -> ExeDependency

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ExeDependency -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ExeDependency -> r

gmapQ :: (forall d. Data d => d -> u) -> ExeDependency -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> ExeDependency -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> ExeDependency -> m ExeDependency

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ExeDependency -> m ExeDependency

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ExeDependency -> m ExeDependency

Read ExeDependency

Defined in Distribution.Types.ExeDependency

Methods

readsPrec :: Int -> ReadS ExeDependency

readList :: ReadS [ExeDependency]

readPrec :: ReadPrec ExeDependency

readListPrec :: ReadPrec [ExeDependency]

Show ExeDependency

Defined in Distribution.Types.ExeDependency

Methods

showsPrec :: Int -> ExeDependency -> ShowS

show :: ExeDependency -> String

showList :: [ExeDependency] -> ShowS

Generic ExeDependency

Defined in Distribution.Types.ExeDependency

Associated Types

type Rep ExeDependency :: Type -> Type

Methods

from :: ExeDependency -> Rep ExeDependency x

to :: Rep ExeDependency x -> ExeDependency

Binary ExeDependency

Defined in Distribution.Types.ExeDependency

Methods

put :: ExeDependency -> Put

get :: Get ExeDependency

putList :: [ExeDependency] -> Put

NFData ExeDependency

Defined in Distribution.Types.ExeDependency

Methods

rnf :: ExeDependency -> ()

Structured ExeDependency

Defined in Distribution.Types.ExeDependency

Methods

structure :: Proxy ExeDependency -> Structure

structureHash' :: Tagged ExeDependency MD5

Pretty ExeDependency

Defined in Distribution.Types.ExeDependency

Methods

pretty :: ExeDependency -> Doc

prettyVersioned :: CabalSpecVersion -> ExeDependency -> Doc

Parsec ExeDependency

Examples

>>> simpleParsec "happy:happy" :: Maybe ExeDependency
Just (ExeDependency (PackageName "happy") (UnqualComponentName "happy") (OrLaterVersion (mkVersion [0])))

>>> simpleParsec "happy:happy >= 1.19.12" :: Maybe ExeDependency
Just (ExeDependency (PackageName "happy") (UnqualComponentName "happy") (OrLaterVersion (mkVersion [1,19,12])))

>>> simpleParsec "happy:happy>=1.19.12" :: Maybe ExeDependency
Just (ExeDependency (PackageName "happy") (UnqualComponentName "happy") (OrLaterVersion (mkVersion [1,19,12])))

>>> simpleParsec "happy : happy >= 1.19.12" :: Maybe ExeDependency
Nothing

>>> simpleParsec "happy: happy >= 1.19.12" :: Maybe ExeDependency
Nothing

>>> simpleParsec "happy :happy >= 1.19.12" :: Maybe ExeDependency
Nothing

Defined in Distribution.Types.ExeDependency

Methods

parsec :: CabalParsing m => m ExeDependency

type Rep ExeDependency

Defined in Distribution.Types.ExeDependency

type Rep ExeDependency = D1 ('MetaData "ExeDependency" "Distribution.Types.ExeDependency" "Cabal-syntax-3.8.1.0-3wqkBKyVQKyGg3OBBvtt1F" 'False) (C1 ('MetaCons "ExeDependency" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PackageName) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 UnqualComponentName) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 VersionRange))))

qualifiedExeName :: ExeDependency -> ComponentName