From: Toby Rodwell <ruby@...>
Date: 2006-09-25T01:50:31+09:00
Subject: Re: Use of array shift and blocks

unknown wrote:
> ...
> shift doesn't take a block.  You can write one but shift won't call
> it.
> 
> You could do this:
> 
>    until array.empty?
>      puts array.shift
>    end
> 
> 
> David

Many thanks David.  I'm not sure I understand why shift doesn't take a 
block, but thanks for confirming it.

regards
Toby


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