lens-4.0.1: Lenses, Folds and Traversals

PortabilityRank2Types
Stabilityexperimental
MaintainerEdward Kmett <ekmett@gmail.com>
Safe HaskellSafe-Inferred

Control.Lens.Internal

Description

These are some of the explicit Functor instances that leak into the type signatures of Control.Lens. You shouldn't need to import this module directly for most use-cases.

Documentation