cl-lex is a set of Common Lisp macros for generating lexical analyzers automatically. Registers (including named registers) can be accessed by number or name in token generation code. The
cl-ppcre regex library is used for implementing regular expressions.
Lexers generated using cl-lex can be used with
cl-yacc.
Repository: https://github.com/djr7C4/cl-lex
License: GPL