From: volty <volty_x@...>
Date: 2003-05-30T12:46:05+09:00
Subject: Re: Iteration - last detection

I couldn't resist to post to this (so) long thread. It would be nice to
give an example why you should need this. So people answer with richer
ideas.
If ruby users == perl users this thread would be 1000 long :)
Anyway, it's becoming so hot here!
:)



Orion Hunter wrote:
> Is there any built in functionality for iteration that will allow me to 
> detect when I am on the last element?  This would not be hard for an 
> Array, using array.length, but what about a Hash?  How would I know when 
> I am at the last element?
> 
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