Safe Haskell	Safe
Language	Haskell98

Data.Copointed

Synopsis

Documentation

class Copointed p where #

Copointed does not require a Functor, as the only relationship between copoint and fmap is given by a free theorem.

Minimal complete definition

copoint

Methods

copoint :: p a -> a #

Instances

Copointed Identity #
Methods copoint :: Identity a -> a #
Copointed Min #
Methods copoint :: Min a -> a #
Copointed Max #
Methods copoint :: Max a -> a #
Copointed First #
Methods copoint :: First a -> a #
Copointed Last #
Methods copoint :: Last a -> a #
Copointed WrappedMonoid #
Methods copoint :: WrappedMonoid a -> a #
Copointed NonEmpty #
Methods copoint :: NonEmpty a -> a #
Copointed Dual #
Methods copoint :: Dual a -> a #
Copointed Sum #
Methods copoint :: Sum a -> a #
Copointed Tree #
Methods copoint :: Tree a -> a #
Default m => Copointed ((->) m) #
Methods copoint :: (m -> a) -> a #
Copointed ((,) a) #
Methods copoint :: (a, a) -> a #
Copointed (Arg a) #
Methods copoint :: Arg a a -> a #
Copointed m => Copointed (WrappedMonad m) #
Methods copoint :: WrappedMonad m a -> a #
Copointed f => Copointed (WrappedApplicative f) #
Methods copoint :: WrappedApplicative f a -> a #
Copointed f => Copointed (MaybeApply f) #
Methods copoint :: MaybeApply f a -> a #
Copointed f => Copointed (Lift f) #
Methods copoint :: Lift f a -> a #
Copointed ((,,) a b) #
Methods copoint :: (a, b, a) -> a #
(Default m, Copointed w) => Copointed (TracedT m w) #
Methods copoint :: TracedT m w a -> a #
Copointed w => Copointed (StoreT s w) #
Methods copoint :: StoreT s w a -> a #
Copointed w => Copointed (EnvT e w) #
Methods copoint :: EnvT e w a -> a #
Copointed m => Copointed (IdentityT * m) #
Methods copoint :: IdentityT * m a -> a #
Copointed m => Copointed (WriterT w m) #
Methods copoint :: WriterT w m a -> a #
Copointed m => Copointed (WriterT w m) #
Methods copoint :: WriterT w m a -> a #
Copointed (Tagged * a) #
Methods copoint :: Tagged * a a -> a #
Copointed f => Copointed (Reverse * f) #
Methods copoint :: Reverse * f a -> a #
Copointed f => Copointed (Backwards * f) #
Methods copoint :: Backwards * f a -> a #
Copointed ((,,,) a b c) #
Methods copoint :: (a, b, c, a) -> a #
(Copointed f, Copointed g) => Copointed (Sum * f g) #
Methods copoint :: Sum * f g a -> a #
(Copointed p, Copointed q) => Copointed (Compose * * p q) #
Methods copoint :: Compose * * p q a -> a #