From: Logan Capaldo <logancapaldo@...>
Date: 2006-06-29T13:49:41+09:00
Subject: Re: Changes to x within x.each()


On Jun 28, 2006, at 11:20 PM, Jim V. Tess wrote:

> Does Ruby have defined behavior for 'each' in the following:
>
>     x.each do |obj|
>         ...
>         x.change()    # This may add or remove objects from x
>     end
>
> Cases:
> 1) Adding or removing objects 'before' obj.
> 2) Adding or removing objects 'after' obj.
>
> I'm primarily interested when x is an array.
>
> --  
> Posted via http://www.ruby-forum.com/.
>

As far as I know theres not explicitly defined behavior, but I  
believe 2) works as you might expect.