Issue 3257 - WG21 LWG Issues
Title
Missing feature testing macro update from P0858
Status
c++20
Section
[support.limits.general]
Submitter
Antony Polukhin

Created on 2019-08-14.00:00:00 last changed 45 months ago

Messages

msg10598 (view)
Date: 2019-09-02.12:50:21

Proposed resolution:

This wording is relative to N4830.

  1. Modify the Table 36 "Standard library feature-test macros" [tab:support.ft] in [support.limits.general] as indicated:

    Table 36: Standard library feature-test macros [tab:support.ft]
    Macro name Value Header(s)
    […]
    __cpp_lib_array_constexpr 2016803L <iterator> <array>
    […]
    __cpp_lib_string_view 201606803L <string> <string_view>
    […]
msg10564 (view)
Date: 2019-09-02.00:00:00

[ 2019-09-02 Issue Prioritization ]

Status to Tentatively Ready and priority to 0 after five positive votes on the reflector.
msg10563 (view)
Date: 2019-08-14.00:00:00

P0858 "Constexpr iterator requirements" suggested to update the feature-testing macros __cpp_lib_string_view and __cpp_lib_array_constexpr to the date of adoption.

That did not happen.

History
Date User Action Args
2021-02-25 10:48:01adminsetstatus: wp -> c++20
2019-11-19 14:48:30adminsetstatus: voting -> wp
2019-10-07 02:48:00adminsetstatus: ready -> voting
2019-09-02 12:50:21adminsetmessages: + msg10598
2019-09-02 12:50:21adminsetstatus: new -> ready
2019-08-17 17:18:55adminsetmessages: + msg10564
2019-08-14 00:00:00admincreate