lens-1.1.1: Families of Lenses, Folds and Traversals

Portabilityportable
Stabilityprovisional
MaintainerEdward Kmett <ekmett@gmail.com>
Safe HaskellSafe-Infered

Data.ByteString.Lens

Description

 

Synopsis

Documentation

class TraverseByteString t whereSource

Provides ad hoc overloading for traverseByteString

Methods

traverseByteString :: Simple Traversal t Word8Source

Traverse the individual bytes in a ByteString

 anyOf traverseByteString (==0x80) :: TraverseByteString b => b -> Bool