From: Robert Klemme <shortcutter@...>
Date: 2006-09-25T00:15:25+09:00
Subject: Re: unique data

Peter Meier wrote:
> Hi,
> 
> I'd like to use the gem "rubytree" to store some data in a tree.
> But this requires a unique name for each node.
> 
> Does anybody has some advice, how to generate such a unique id?
> Could be a random, but unique number, ...

Why not use a counter?

	robert