From: Joel VanderWerf <vjoel@...>
Date: 2001-12-12T07:01:19+09:00
Subject: [ruby-talk:28276] Re: rdefs : a puny doc tool

Issac Trotts wrote:
> 
> # print out a brief summary of a ruby file.
> 
> while gets
>     print if /(def|class|module)/
> end

Not bad. A slight improvement:
    print if /^\s*(def|class|module)/

--
Joel VanderWerf                          California PATH, UC Berkeley
mailto:vjoel@path.berkeley.edu                     Ph. (510) 231-9446
http://www.path.berkeley.edu                       FAX (510) 231-9512