transformers-0.2.2.0: Concrete functor and monad transformers
Source code
Contents
Index
Data.Functor.Product
Portability
portable
Stability
experimental
Maintainer
ross@soi.city.ac.uk
Description
Products, lifted to functors.
Synopsis
data
Product
f g a =
Pair
(f a) (g a)
Documentation
data
Product
f g a
Source
Lifted product of functors.
Constructors
Pair
(f a) (g a)
Instances
(
Functor
f,
Functor
g) =>
Functor
(
Product
f g)
(
Applicative
f,
Applicative
g) =>
Applicative
(
Product
f g)
(
Foldable
f,
Foldable
g) =>
Foldable
(
Product
f g)
(
Traversable
f,
Traversable
g) =>
Traversable
(
Product
f g)
(
Alternative
f,
Alternative
g) =>
Alternative
(
Product
f g)
Produced by
Haddock
version 2.6.1