C++ Logo

SG10

Advanced search

Subject: Re: [SG10] [isocpp-core] P1907R1 should have updated a feature test macro
From: Jens Maurer (Jens.Maurer_at_[hidden])
Date: 2019-11-14 02:33:32


On 14/11/2019 01.14, Barry Revzin wrote:
>
>
> On Wed, Nov 13, 2019, 6:08 PM David Vandevoorde via Core <core_at_[hidden] <mailto:core_at_[hidden]>> wrote:
>
>
>
> > On Nov 13, 2019, at 6:56 PM, Richard Smith via Core <core_at_[hidden] <mailto:core_at_[hidden]>> wrote:
> >
> > Hi core and SG10!
> >
> > (Noticed by Jens when reviewing the merge of CWG motion 8.)
> >
> > P1907R1 made significant changes to the behavior of non-type template parameters. It should have affected some feature-test macro, but didn't. Should we bump the version of __cpp_nontype_template_args or __cpp_nontype_template_parameter_class?
>
>
> A bump in __cpp_nontype_template_parameter_class seems appropriate to me.
>
>         Daveed
>
>
> I agree. This is the one introduced by P0732. I'd emailed Jens on Friday to say the same but he missed the email.

I did see your e-mail, that's why I made the review comment in the editorial
process. I apparently misnamed the feature-test macro in my review comment, though :-(

Jens


SG10 list run by sg10-owner@lists.isocpp.org