From: Brian Candler <b.candler@...>
Date: 2010-02-12T06:52:22+09:00
Subject: Re: "Code must be Chunkable"

> I was able to define two methods of the same name
> that can act on the same object, but dependent on the role it plays.

I like that. Your base class Role is exactly what I was thinking of as a 
proxy.

> Thus the Context has a method that is dispatched to all the roles.

Hmm, that's very clever, but it's a bit too magic for me. It's 
multicasting (pun not intended); I'd probably just iterate in the 
context to make it explicit.
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