From: Sean O'Dell <sean@...>
Date: 2004-06-07T01:03:03+09:00
Subject: Re: How to ducktype a Hash?

On Sunday 06 June 2004 05:38, Kristof Bastiaensen wrote:
>
> Hm, just an idea, but perhaps is tagging not such an ugly solution?
> You could create a dummy module Hashlike, include it in your hashlike
> classes, and test with
>   obj.is_a? Hashlike or obj.is_a? Hash

It's a decent solution, I think.  My only complaint is that I have to hack it 
in, instead of the solution being something Ruby does automatically for all 
classes.

	Sean O'Dell