Safe Haskell	None
Language	Haskell2010

Text.RE.Tools.Lex

Contents

Synopsis

Documentation

alex :: IsRegex re s => [(re, Match s -> Maybe t)] -> t -> s -> [t] Source #

a simple regex-based scanner interpretter for prototyping scanners

alex' :: Replace s => (re -> s -> Match s) -> [(re, Match s -> Maybe t)] -> t -> s -> [t] Source #

a higher order version of alex parameterised over the matchOnce function

IsRegex

class Replace s => IsRegex re s where Source #

Minimal complete definition

Methods