From: 7stud -- <lists@...>
Date: 2012-12-21T16:40:23+09:00
Subject: Re: Perl to Ruby: regex captures to assignment.

> That works, but it needs another "[-]?" in the second group to handle
> negative numerators, or whole numbers:

Right.  I would try to capture it out front so that I wouldn't have to 
repeat myself.

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