Portability | portable |
---|---|
Stability | experimental |
Maintainer | ross@soi.city.ac.uk |
Safe Haskell | Safe-Inferred |
Data.Functor.Product
Description
Products, lifted to functors.
Documentation
data Product f g a
Lifted product of functors.
Constructors
Pair (f a) (g a) |
Instances
(Monad f, Monad g) => Monad (Product f g) | |
(Functor f, Functor g) => Functor (Product f g) | |
(Monad (Product f g), MonadFix f, MonadFix g) => MonadFix (Product f g) | |
(Monad (Product f g), MonadPlus f, MonadPlus g) => MonadPlus (Product f g) | |
(Functor (Product f g), Applicative f, Applicative g) => Applicative (Product f g) | |
(Foldable f, Foldable g) => Foldable (Product f g) | |
(Functor (Product f g), Foldable (Product f g), Traversable f, Traversable g) => Traversable (Product f g) | |
(Applicative (Product f g), Alternative f, Alternative g) => Alternative (Product f g) |