On 11/6/2012 2:25 AM, Rob Stewart wrote:
On Nov 5, 2012, at 7:58 PM, Eric Niebler <eric@boostpro.com> wrote:
Starting in Boost 1.52.0, the
s/in/with/
Right.
Why the Change Was Made -----------------------
In C++11, std::result_of is required to use decltype. Boost has decided to change its implementation to minimize the differences between boost::result_of and std::result_of.
boost::result_of has been changed to use decltype to make it more consistent with std::result_of (when sufficient compiler support is available).
Better.
Also, the use of decltype should help to improve compile times and increase the accuracy of the type computation.
Who is Effected?
s/Effected/Affected/
Are you sure? <looks it up> Darn, you're right. I always screw this one up. Thanks for the correction.
What Problems Can the Change Cause? -----------------------------------
The use of decltype in result_of can result in a different type being computed than if the now-obsolete TR1 result_of protocol.
s/than if the/than with the/
Yup, thanks. -- Eric Niebler BoostPro Computing http://www.boostpro.com