From: "T. Onoma" <transami@...>
Date: 2003-11-28T01:43:16+09:00
Subject: Re: Method wrapping

On Thursday 27 November 2003 08:57 am, T. Onoma wrote:
> > Wrappers don't depend on the implementation of a method, as you
> > assert.  They depend on the interface.  The wrappers should have no
> > real side-effect anyway, I suspect, except for logging, asserting, ...
>
> Of course, I was referreing to the interface of the implementation. Sorry,
> for not being more specific.

Actually I have rethought this. Wrappers do depend on the implementation b/c 
their proper functionality depends on *what* is returned, not just what 
*kind*. They may not raise an error if the kinds are the same, but that 
doesn't mean they work right. So my original wording was more correct.

-t0