From: Robert Klemme <shortcutter@...>
Date: 2008-05-16T23:09:20+09:00
Subject: Re: iterate Array

2008/5/16 Sijo Kg <sijo@maxxion.com>:
> I have a doubt regrding .collect That is why I asked tht.Is there any
> such a method?

Yes, there is.  But your usage of collect does not make any sense:

xxx.collect! {|n| n}

Using #collect or #map with this block is basically a noop because
elements will be replaced by themselves.

Kind regards

robert



-- 
use.inject do |as, often| as.you_can - without end