Safe Haskell	None
Language	Haskell98

Language.Haskell.Liquid.Types.Variance

Documentation

data Variance #

Constructors

Invariant
Bivariant
Contravariant
Covariant

Instances

Instances details

Eq Variance #
Instance details Defined in Language.Haskell.Liquid.Types.Variance Methods (==) :: Variance -> Variance -> Bool # (/=) :: Variance -> Variance -> Bool #
Data Variance #
Instance details Defined in Language.Haskell.Liquid.Types.Variance Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Variance -> c Variance # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Variance # toConstr :: Variance -> Constr # dataTypeOf :: Variance -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Variance) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Variance) # gmapT :: (forall b. Data b => b -> b) -> Variance -> Variance # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Variance -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Variance -> r # gmapQ :: (forall d. Data d => d -> u) -> Variance -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Variance -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Variance -> m Variance # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Variance -> m Variance # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Variance -> m Variance #
Show Variance #
Instance details Defined in Language.Haskell.Liquid.Types.Variance Methods showsPrec :: Int -> Variance -> ShowS # show :: Variance -> String # showList :: [Variance] -> ShowS #
Generic Variance #
Instance details Defined in Language.Haskell.Liquid.Types.Variance Associated Types type Rep Variance :: Type -> Type # Methods from :: Variance -> Rep Variance x # to :: Rep Variance x -> Variance #
NFData Variance #
Instance details Defined in Language.Haskell.Liquid.Types.Variance Methods rnf :: Variance -> () #
Binary Variance #
Instance details Defined in Language.Haskell.Liquid.Types.Variance Methods put :: Variance -> Put # get :: Get Variance # putList :: [Variance] -> Put #
PPrint Variance #
Instance details Defined in Language.Haskell.Liquid.Types.Variance Methods pprintTidy :: Tidy -> Variance -> Doc # pprintPrec :: Int -> Tidy -> Variance -> Doc #
Hashable Variance #
Instance details Defined in Language.Haskell.Liquid.Types.Variance Methods hashWithSalt :: Int -> Variance -> Int hash :: Variance -> Int
type Rep Variance #
Instance details Defined in Language.Haskell.Liquid.Types.Variance type Rep Variance = D1 ('MetaData "Variance" "Language.Haskell.Liquid.Types.Variance" "liquidhaskell-0.8.10.1-inplace" 'False) ((C1 ('MetaCons "Invariant" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Bivariant" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "Contravariant" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Covariant" 'PrefixI 'False) (U1 :: Type -> Type)))

type VarianceInfo = [Variance] #