| Portability | portable |
|---|---|
| Stability | experimental |
| Maintainer | libraries@haskell.org |
| Safe Haskell | Safe-Inferred |
Control.Applicative.Backwards
Description
Making functors with an Applicative instance that performs actions
in the reverse order.
Documentation
newtype Backwards f a
The same functor, but with an Applicative instance that performs
actions in the reverse order.
Instances
| Functor f => Functor (Backwards f) | Derived instance. |
| Applicative f => Applicative (Backwards f) | Apply |
| Foldable f => Foldable (Backwards f) | Derived instance. |
| Traversable f => Traversable (Backwards f) | Derived instance. |
| Alternative f => Alternative (Backwards f) | Try alternatives in the same order as |