From: Kevin Compton <klcompt@...>
Date: 2008-06-13T02:00:52+09:00
Subject: Re: Instance variables

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>
> # ??? HERE: Does it matter if I do @child_node = children (without the @
> for children)? What's the difference with using the @ and not?
>
It depends on your intent with the variable children. If it is just a
temporary variable that you want to use while generating the @child_node
value then it is fine not to have the '@'

Kevin

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