| Portability | non-portable |
|---|---|
| Stability | experimental |
| Maintainer | Edward Kmett <ekmett@gmail.com> |
| Safe Haskell | Trustworthy |
Control.Lens.Internal.Iso
Description
Documentation
This is used internally by the Iso code to provide
efficient access to the two functions that make up an isomorphism.
Constructors
| Exchange (s -> a) (b -> t) |
Instances
| Profunctor (Exchange a b) | |
| Functor (Exchange a b s) |
This class provides a generalized notion of list reversal extended to other containers.