From: gabriele renzi <surrender_it@...1.vip.ukl.yahoo.com>
Date: 2003-12-16T05:31:58+09:00
Subject: Re: Subclassing Array

il 15 Dec 2003 15:52:20 GMT, firstname@lastname.net (Hans Fugal) ha
scritto::

>With a slight modification what you offered would work:

oops forgot that :) 

>> BTW, do you know that an observer module already exist in the standard
>> ruby lib ?
>Yeah, but it is callback-based, but I would like mine to be proc-based.
>e.g.

I see. Thanks for the answer