[SG10] [isocpp-core] P1907R1 should have updated a feature test macro

Jens Maurer Jens.Maurer at gmx.net
Thu Nov 14 09:33:32 CET 2019


On 14/11/2019 01.14, Barry Revzin wrote:
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> On Wed, Nov 13, 2019, 6:08 PM David Vandevoorde via Core <core at lists.isocpp.org <mailto:core at lists.isocpp.org>> wrote:
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>     > On Nov 13, 2019, at 6:56 PM, Richard Smith via Core <core at lists.isocpp.org <mailto:core at lists.isocpp.org>> wrote:
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>     > 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?
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>     A bump in __cpp_nontype_template_parameter_class seems appropriate to me.
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>             Daveed
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> 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



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