Re: [boost] none.hpp

From: Gennaro Prota (gennaro_prota_at_[hidden])
Date: 2006-07-25 09:43:05

On Tue, 25 Jul 2006 10:32:29 -0300, Fernando Cacciola
<fernando_cacciola_at_[hidden]> wrote:

>> none would have internal linkage according to 7.1.5.1/2. So it wouldn't
>> violate the ODR. But a pointer to none from one translation unit would
>> differ from a pointer to none from a different TU.
>> 
>Does this difference matter?

My opinion is that if it doesn't matter for Boost.Optional then it
doesn't matter. I see none and none_t as Optional's implementation
details which unfortunately went into the root directory.

--
[ Gennaro Prota, C++ developer for hire ]