From: Wejn <lists+rubytalk@...>
Date: 2002-08-22T01:31:06+09:00
Subject: Re: Puzzeled by Range object

> However the second, simply printed nothing. Am I wrong to expect that a 
> range can work for both up and down?

Ranges works in upward direction only ... and while I don't know the
reason, I think it's the right behaviour. Intuitive explanation (for
me) is:

(1..5) <=> "{ x | 1 < x && x < 5 }"

thus:

(5..1) <=> "{ x | 5 < x && x < 1 }"

W.
-- 
              Wejn <lists+rubytalk(at)box.cz>
(svamberk.net's Linux section, fi.muni.cz student, linuxfan)
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