From: Logan Capaldo <logancapaldo@...>
Date: 2005-03-17T10:12:57+09:00
Subject: Re: Examples for racc?

Heres a thought, use optparse:
require 'optparse'
require 'shellwords'
gcc_inv = GCCInvocation.new 
args = Shellwords.shellwords "-D__DEBUG__..."

optparser = OptionParser.new
optparser.on("-D") do |arg|
      gcc_inv.debug << arg
end

The above is sloppy and mostly wrong, but I don't have Ruby on this
machine to do it properly. Just an alternative idea. Especailly since
you won't have to write a new regexp everytime you want to add a
option to your class.