Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell98 |
Documentation
Instances
Data Variance Source # | |
Defined in Language.Haskell.Liquid.Types.Variance 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 # | |
Monoid Variance Source # | |
Semigroup Variance Source # | |
Generic Variance Source # | |
Show Variance Source # | |
Binary Variance Source # | |
NFData Variance Source # | |
Defined in Language.Haskell.Liquid.Types.Variance | |
Eq Variance Source # | |
Hashable Variance Source # | |
Defined in Language.Haskell.Liquid.Types.Variance | |
PPrint Variance Source # | |
Defined in Language.Haskell.Liquid.Types.Variance | |
type Rep Variance Source # | |
Defined in Language.Haskell.Liquid.Types.Variance type Rep Variance = D1 ('MetaData "Variance" "Language.Haskell.Liquid.Types.Variance" "liquidhaskell-boot-0.9.2.5.0-JuBNLAGIRFD6ItsPyAO3oF" '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] Source #
flipVariance :: Variance -> Variance Source #