Fernando Cacciola <[EMAIL PROTECTED]> wrote:

> Point taken.
> There's no need to argue anymore.
> I guess significantly more feedback will weight the balance.
> 
> Thanks for all your comments!
> It might look the other way around but they were very helpful.

Bottom line is, and most importantly, optional gets the job done and it 
does it really well! :-)

FWIW, it's easy to write a wrapper around optional that satisfies
our wishes (in fact, I sent a class interface scheme to Dave G.
tell me if you are interested).

It might also be a nice idea to write a partial-specialization of
variant<T, empty> that takes advantage of the optimizations of
optional. 

Best Regards,
-- 
Joel de Guzman
http://www.boost-consulting.com
http://spirit.sf.net


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