From: Harry Spier <harryspier@...>
Date: 2010-11-19T13:49:50+09:00
Subject: Re: Descending ranges in Ruby

Thanks for this work-around but my question was not so much how to get
around this restriction but rather "why I'm restricted from iterating
over a descending range if descending Ranges are legal?".  For example a
Range returned by a function in my program that I may not know whether
it is ascending or descending?

Harry

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