From: Robert Klemme <shortcutter@...>
Date: 2005-08-26T22:09:36+09:00
Subject: Re: Circular dependecy on classes

2005/8/26, Derek Wyatt <derek@derekwyatt.org>:
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> 
> I think you're simply using an instance variable where a method is
> what you want.  Take advantage of the runtime compile/binding that
> you're currently having problems with.  Do this instead:
> 
> class Solder
> ~  def can_upgrade_to
> ~    [Knight]
> ~  end
> end
> 
> And your problems go away.  You don't have to open it up later.  If
> you want it private, you can simply make it private.

Doesn't solve the OP'S problem because it was about dependencies:
Knight has to be defined when it is used.

Kind regards

robert