From: Alexander Schofield <pcs3@...>
Date: 2001-11-03T03:27:53+09:00
Subject: [ruby-talk:24189] Re: "yield called out of block"

This doesn't really have much to do with the original post, but why not
just completely eliminate the problem and take a cue from Lisp by just
allowing functions to return multiple values?  yield could simply have
the same effect as values does in CL.