./devel/alex, Tool for generating lexical analysers in Haskell

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Branch: pkgsrc-2021Q1, Version: 3.2.5, Package name: alex-3.2.5, Maintainer: esg

Alex is a tool for generating lexical analysers in Haskell, given a
description of the tokens to be recognised in the form of regular
expressions. It is similar to the tools lex and flex for C/C++.

Alex takes a description of tokens based on regular expressions and
generates a Haskell module containing code for scanning text
efficiently. Alex is designed to be familiar to exisiting lex users,
although it does depart from lex in a number of ways.

Master sites:

SHA1: b3c20439916813ecd81604813594bd4ee2fd3331
RMD160: d1ba9a2e529ec162c9c9a9c45b4dc1babc05a1f6
Filesize: 105.987 KB

Version history: (Expand)