From: Aldric Giacomoni <"aldric[removeme]"@...>
Date: 2009-02-18T10:30:05+09:00
Subject: Tree structure - how do we link nodes together?

I know I could just use rubytree, which looks quite nice, but I'd like
to see what you guys would do about creating a tree and linking the
nodes together.
In C++ we'd just make pointers, so how would we do the equivalent in Ruby?

--Aldric