Re: [sv-ec] RE: List of Mantis item for Monday June 29th Champions Meeting

From: <jonathan.bromley_at_.....>
Date: Mon Jun 22 2009 - 11:04:54 PDT
Steven Sharp said:

> The pure virtual prototype could
> override and hide the implementation inherited from the base class.
> Any further derived classes would then have to provide an 
implementation.
> This could be useful.  It would allow you to provide an implementation
> to some derived classes, but if it was inappropriate for a subset of the
> derived classes, you could hide it from those and make them provide one.

That's another aspect that I had originally missed, but I spotted
it second time around.  The proposal I attached to the earlier email
already takes account of that possibility, I think.
-- 
Jonathan Bromley


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