From: Roger Pack <rogerpack2005@...>
Date: 2011-02-12T01:33:44+09:00
Subject: Re: RCR feedback: Numeric#grouped

John Feminella wrote in post #980950:
> Try this:
>
> ==== begin snippet ====
> class Numeric
>   def separate(sep=",")
>     self.to_s.reverse.scan(/(?:\d*\.)?\d{1,3}-?/).join(sep).reverse
>   end
> end

I like the method name...any feedback on whether or not this should be 
in core? (my inclination is yes...)
-r

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