| Portability | non-portable |
|---|---|
| Stability | provisional |
| Maintainer | Edward Kmett <ekmett@gmail.com> |
| Safe Haskell | Trustworthy |
Control.Lens.Internal.Review
Contents
Description
- class (Profunctor p, Bifunctor p) => Reviewable p
- retagged :: (Profunctor p, Bifunctor p) => p a b -> p s b
- newtype Reviewed a b = Reviewed {
- runReviewed :: b
Internal Classes
class (Profunctor p, Bifunctor p) => Reviewable p Source
This class is provided mostly for backwards compatibility with lens 3.8, but it can also shorten type signatures.
Instances
| (Profunctor p, Bifunctor p) => Reviewable p |
Reviews
retagged :: (Profunctor p, Bifunctor p) => p a b -> p s bSource
This is a profunctor used internally to implement Review
It plays a role similar to that of Accessor
or Const do for Control.Lens.Getter
Constructors
| Reviewed | |
Fields
| |
Instances
| Bitraversable Reviewed | |
| Bifunctor Reviewed | |
| Bifoldable Reviewed | |
| Profunctor Reviewed | |
| Corepresentable Reviewed | |
| Choice Reviewed | |
| Wrapped a b (Reviewed s a) (Reviewed t b) | |
| Monad (Reviewed a) | |
| Functor (Reviewed a) | |
| MonadFix (Reviewed a) | |
| Applicative (Reviewed a) | |
| Foldable (Reviewed a) | |
| Traversable (Reviewed a) | |
| Comonad (Reviewed a) | |
| ComonadApply (Reviewed a) | |
| Distributive (Reviewed a) | |
| Apply (Reviewed a) | |
| Bind (Reviewed a) |