lens-3.7.0.2: Lenses, Folds and Traversals

Portabilitynon-portable
Stabilityexperimental
MaintainerEdward Kmett <ekmett@gmail.com>
Safe HaskellTrustworthy

Data.Text.Strict.Lens

Description

 

Synopsis

Documentation

text :: SimpleIndexedTraversal Int Text CharSource

Traverse the individual characters in strict Text.

>>> anyOf text (=='o') $ "hello"^.packed
True