From: Glenn Jackman <glennj@...>
Date: 2009-09-11T00:20:21+09:00
Subject: Re: How Are Variables Kept Independent of Each Other Yet Pas

At 2009-09-10 10:43AM, "Mason Kelsey" wrote:
>  new_state = []
>  current_state.each  do |substate| new_state << substate.dup end

Or:
    new_state = current_state.collect {|substate| substate.dup}


-- 
Glenn Jackman
    Write a wise saying and your name will live forever. -- Anonymous