From: Joel VanderWerf <vjoel@...>
Date: 2005-04-29T04:36:32+09:00
Subject: Re: I need a formula parser

Daniel Berger wrote:
> However, I still do not have a formula parser.  John's module uses
> Parse::RecDescent to parse formulas.  I need something similar (or
> better).  Preferably something generic that everyone can use and enjoy,
> but I'll take a more tailored parser if necessary.

Might help...

http://www.ruby-talk.org/cgi-bin/scat.rb/ruby/ruby-talk/110483