From: matz@... (Yukihiro Matsumoto)
Date: 2000-07-10T14:42:35+09:00
Subject: [ruby-talk:03907] Re: Array.uniq! returning nil

Hi,

In message "[ruby-talk:03896] Re: Array.uniq! returning nil"
    on 00/07/07, "Hal E. Fulton" <hfulton@austin.rr.com> writes:

|That's a very interesting idea, Hugh. But how does
|the caller know that the cut failed?

Hmm, by returning a special object that responds to any message and
return self?  `method_missing' might help.

							matz.