stepcode/stepcode — pull request #299 by cshorler (2014-06-17 19:17:54+00:00)
Title: Investigate Ply usage

I've been having a bit of a think about parser implementation:
- I thought you might want to add these as a branch (the commit rewrites Part21.py and may miss out some of the original code features) or discuss the idea. I've put some initial thoughts in the file DESIGN.txt

FYI: Ply uses BSD licence and is standalone, I've had significant success using it for other things - speed could be improved by optimising the lexer (I can think of a few things that would massively increase the speed, but I haven't bothered yet).