Summary: A tool for generating C-based recognizers from regular expressions

Description:
re2c is a great tool for writing fast and flexible lexers. It has served many
people well for many years and it deserves to be maintained more actively. re2c
is on the order of 2-3 times faster than a flex based scanner, and its input
model is much more flexible.

URL: https://re2c.org/
License: Public Domain

Maintainer: nobody