Safe Haskell | Safe |
---|---|
Language | Haskell2010 |
Documentation
class Bicontravariant t where Source #
bicontramap :: (b -> a) -> (d -> c) -> t a c -> t b d Source #
Safe Haskell | Safe |
---|---|
Language | Haskell2010 |
class Bicontravariant t where Source #
bicontramap :: (b -> a) -> (d -> c) -> t a c -> t b d Source #