Re: [boost] [review] Multiprecision review scheduled for June 8th - 17th, 2012

Subject: Re: [boost] [review] Multiprecision review scheduled for June 8th - 17th, 2012
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2012-06-02 19:06:49

Le 03/06/12 00:10, Marc Glisse a écrit :
> On Sat, 2 Jun 2012, Vicente J. Botet Escriba wrote:
>
>> Le 02/06/12 18:24, Marc Glisse a écrit :
>>> You have a move constructor, 
>>
>> I've missed it. Please, could you point me where it is defined
>
> Look for BOOST_NO_RVALUE_REFERENCES in
> http://svn.boost.org/svn/boost/sandbox/big_number/boost/multiprecision/mp_number.hpp 
>
>
Thanks.
>> and documented?
>
> Does it need to be? mp_number is documented as copy constructible, and 
> the move constructor is just an optimization.
>
Well, I think so. It is an optimization that follows a given protocol, 
e.g. the use of std::move and std::forward. If no documented we can not 
use these functions, or can we?
In addition the backend developers should be aware of this.

Vicente