Safe Haskell	Safe-Inferred
Language	Haskell2010

Unbound.Generics.LocallyNameless.Internal.Iso

Documentation

Constructors

Exchange (s -> a) (b -> t)

Instances details

Profunctor (Exchange a b) Source #
Instance details Defined in Unbound.Generics.LocallyNameless.Internal.Iso Methods dimap :: (a0 -> b0) -> (c -> d) -> Exchange a b b0 c -> Exchange a b a0 d # lmap :: (a0 -> b0) -> Exchange a b b0 c -> Exchange a b a0 c # rmap :: (b0 -> c) -> Exchange a b a0 b0 -> Exchange a b a0 c # (#.) :: forall a0 b0 c q. Coercible c b0 => q b0 c -> Exchange a b a0 b0 -> Exchange a b a0 c # (.#) :: forall a0 b0 c q. Coercible b0 a0 => Exchange a b b0 c -> q a0 b0 -> Exchange a b a0 c #
Functor (Exchange a b s) Source #
Instance details Defined in Unbound.Generics.LocallyNameless.Internal.Iso Methods fmap :: (a0 -> b0) -> Exchange a b s a0 -> Exchange a b s b0 # (<$) :: a0 -> Exchange a b s b0 -> Exchange a b s a0 #

type Iso s t a b = forall p f. (Profunctor p, Functor f) => p a (f b) -> p s (f t) Source #

iso :: (s -> a) -> (b -> t) -> Iso s t a b Source #

from :: AnIso s t a b -> Iso b a t s Source #

withIso :: AnIso s t a b -> ((s -> a) -> (b -> t) -> r) -> r Source #