| Copyright | (C) 2012-2014 Edward Kmett |
|---|---|
| License | BSD-style (see the file LICENSE) |
| Maintainer | Edward Kmett <ekmett@gmail.com> |
| Stability | experimental |
| Portability | non-portable |
| Safe Haskell | Trustworthy |
| Language | Haskell98 |
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) |