lens-2.9: Lenses, Folds and Traversals
Data.Text.Lazy.Lens
Description
Synopsis
packed :: Simple Iso String TextSource
Pack (or unpack) lazy Text.
Text
pack x = x ^. packed unpack x = x ^. from packed
pack
^.
packed
unpack
from
text :: SimpleIndexedTraversal Int Text CharSource
Traverse the individual characters in a Text.
anyOf text (=='c') :: Text -> Bool