lens-4.15.4: Lenses, Folds and Traversals

Copyright | (C) 2012-2016 Edward Kmett
License | BSD-style (see the file LICENSE)
Maintainer | Edward Kmett <ekmett@gmail.com>
Stability | experimental
Portability | non-portable
Safe Haskell | Safe
Language | Haskell98

Control.Lens.Internal.Instances

Description

This module includes orphan instances for `(,)`, `Either` and `Const` that should be supplied by base. These have moved to `semigroupoids` as of 4.2.