From: Martin DeMello <martindemello@...>
Date: 2002-12-10T02:10:29+09:00
Subject: Re: multi-dimension array

dblack@candle.superlink.net wrote:
> 
> Couldn't you achieve the same thing with flatten?
> 
>  def deep_each
>    flatten.each {|e| yield e}
>  end

LOL - so you could :) 

> (I haven't used the enum tools, so there may be aspects I'm
> overlooking.)

No, that had started off life as Enumerable#deep_each, and then moved
over to Array because it recursed into Strings too. Forgot that Array
already had a perfectly good solution.

martin