lens-2.9: Lenses, Folds and Traversals

PortabilityRank2Types
Stabilityexperimental
MaintainerEdward Kmett <[email protected]>
Safe HaskellNone

Data.Typeable.Lens

Description

 

Synopsis

Documentation

_cast :: (Typeable a, Typeable b) => Simple Traversal a bSource

A Simple Traversal for working with a cast of a Typeable value.

_gcast :: (Typeable a, Typeable b) => Simple Traversal (c a) (c b)Source

A Simple Traversal for working with a gcast of a Typeable value.