Re: [boost] [result_of] now uses decltype on release branch

Subject: Re: [boost] [result_of] now uses decltype on release branch
From: Michel Morin (mimomorin_at_[hidden])
Date: 2012-09-03 19:27:05

Nathan Ridge wrote:
>> On compilers that adequately implement C++11 decltype (clang 3.1, gcc 4.7, Visual C++ 11)
>
> Does GCC 4.7 adequately implement decltype?
> I seem to recall some discussion of compilers not adequately
> implementing decltype by virtue of not supporting the extensions
> specified nN3276 [1]. As far as I'm aware, gcc 4.7 has not
> implemented these extensions yet [2].

Right. gcc-4.7 does not implement N3276 decltype, though it
implements "3) Non-class prvalues and cv-qualification" (which
was proposed later than N3276).

Regards,
Michel