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From: shunsuke (pstade.mb_at_[hidden])
Date: 2008-04-10 02:11:43

Eric Niebler wrote:
>> As shown above, lvalue/rvalue-ness doesn't guarantee the complete safety.
> I think your argument is specious.

I just show a counter-example.
It might not be a real use case, though.
I think

     int i;
     /* perform elaborate calculations for i. */
     return make_tuple(rvalue(i));

seems odd.


Shunsuke Sogame

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