Control.Lens.Internal.Iso

Documentation

data Exchange a b s t

This is used internally by the Iso code to provide efficient access to the two functions that make up an isomorphism.

Constructors

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

Instances

Profunctor (Exchange a b)

Methods

dimap :: (c -> d) -> (e -> f) -> Exchange a b d e -> Exchange a b c f

lmap :: (c -> d) -> Exchange a b d e -> Exchange a b c e

rmap :: (c -> d) -> Exchange a b e c -> Exchange a b e d

(#.) :: Coercible * d c => (c -> d) -> Exchange a b e c -> Exchange a b e d

(.#) :: Coercible * c e => Exchange a b c d -> (e -> c) -> Exchange a b e d

Functor (Exchange a b s)

Methods

fmap :: (c -> d) -> Exchange a b s c -> Exchange a b s d

(<$) :: c -> Exchange a b s d -> Exchange a b s c

class Reversing t where

This class provides a generalized notion of list reversal extended to other containers.

Methods

reversing :: t -> t

Instances

Reversing ByteString

Methods

reversing :: ByteString -> ByteString

Reversing ByteString

Methods

reversing :: ByteString -> ByteString

Reversing Text

Methods

reversing :: Text -> Text

Reversing Text

Methods

reversing :: Text -> Text

Reversing [a]

Methods

reversing :: [a] -> [a]

Reversing (Seq a)

Methods

reversing :: Seq a -> Seq a

Reversing (Vector a)

Methods

reversing :: Vector a -> Vector a

Unbox a => Reversing (Vector a)

Methods

reversing :: Vector a -> Vector a

Storable a => Reversing (Vector a)

Methods

reversing :: Vector a -> Vector a

Prim a => Reversing (Vector a)

Methods

reversing :: Vector a -> Vector a

Reversing (Deque a)

Methods

reversing :: Deque a -> Deque a