category-extras-0.52.3: Various modules and constructs inspired by category theory

Portabilitynon-portable (functional-dependencies)
Stabilityexperimental
MaintainerEdward Kmett <[email protected]>

Control.Functor.Strong

Description

 

Documentation

strength :: Functor f => a -> f b -> f (a, b)Source

costrength :: Traversable f => f (Either a b) -> Either a (f b)Source