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From: hyrosen@mail.com (Hyman Rosen)
Newsgroups: comp.lang.ada
Subject: Re: Should MI be supported (was:  Can MI be supported?)
Date: 17 Sep 2003 11:16:00 -0700
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Matthew Heaney <matthewjheaney@earthlink.net> wrote in message news:<uu17c5bkr.fsf@earthlink.net>...
> Hyman: Is there a way to do that in C++?  Can you publicly inhterit from
> ColorableType and privately inherit from ColorableAdapterType?

Yes. I could have said

struct MyObject : private ColorableAdapter, private ResizableAdapter,
                  public virtual Colorable, public virtual Resizable
{ };

The interface methods all have a "unique final overrider" (in the
language of the C++ standard) so there is no ambiguity.