From: Jean-pierre Riviere <meddurenos@...>
Date: 2006-11-14T20:42:41+09:00
Subject: Re: capitalize bug?

spooq wrote:
> On 11/14/06, Jean-pierre Riviere <meddurenos@free.fr> wrote:
>> nom = wnom.gsub(/_+(.)/) { |deb| deb[1, 1].upcase }
> 
> This is clearer... the dollar vars are assigned properly inside the 
> block.
> 
>  foo.gsub(/_+(.)/) { $1.upcase }

thank you for all the explanations guys.

now, I don't know which one is clearer... which one would you recommend? 
Surely yours with $1 has a greater scope, especially if $1 recovered 
something more complex in my regexp...

Just have to get used to it, I suppose.

--
Jean-Pierre

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