Data.Functor.Reverse

Description

Making functors whose elements are notionally in the reverse order from the original functor.

Synopsis

Documentation

newtype Reverse f a

The same functor, but with Foldable and Traversable instances that process the elements in the reverse order.

Constructors

Reverse
Fields getReverse :: f a

Instances

Functor f => Functor (Reverse f)	Derived instance.
Applicative f => Applicative (Reverse f)	Derived instance.
Foldable f => Foldable (Reverse f)	Fold from right to left.
Traversable f => Traversable (Reverse f)	Traverse from right to left.
Alternative f => Alternative (Reverse f)	Derived instance.