il Tue, 10 Feb 2004 01:31:07 -0600, Charles Comstock
<cc1 / cec.wustl.edu> ha scritto::

>gabriele renzi wrote:
>
>> il Mon, 09 Feb 2004 21:15:37 GMT, Martin DeMello
>> <martindemello / yahoo.com> ha scritto::
>> 
>> 
>>>Any nice way to parse a block of ruby code, and return a list of all the
>>>variable names?
>> 
>> 
>> did you looked at ripper? it's on rubyforge
>
>Umm the project hasn't released any files and doesn't have a web page...

well, ripper.rb has been out for a while, but moved to rubyforge
recently, I suppose.
You can still download it via cvsweb:
http://rubyforge.org/cgi-bin/viewcvs/cgi/viewcvs.cgi/?cvsroot=ripper

v 0.1.0, yes, but possibly it c an help you