From: Sean O'Dell <sean@...>
Date: 2004-06-08T23:36:39+09:00
Subject: Re: Interfaces and semantics (or, how to hashpipe a duck)

On Tuesday 08 June 2004 06:04, Daniel Berger wrote:
> "Sean O'Dell" <sean@celsoft.com> wrote in message
>
> I published an "interface" module a short while back.  You can find it
> on the RAA or at:

Mine looks pretty close to how yours works except it verifies the number of 
method arguments.  Whenever a method is added or removed, the compliance flag 
is lowered so the next time has_interface? is called, a complete check is 
re-done to be sure the object still complies.  Is yours written in C?  One 
thing I wanted was for this to have as little overhead as possible, so I 
didn't feel like I was slowing down my project too much by calling it 
everywhere.

	Sean O'Dell