category-extras-0.53.3: Various modules and constructs inspired by category theory

Portabilitynon-portable (class-associated types)
Stabilityexperimental
MaintainerEdward Kmett <ekmett@gmail.com>

Control.Functor.Exponential

Description

Documentation

class ExpFunctor f whereSource

Methods

xmap :: (a -> b) -> (b -> a) -> f a -> f bSource