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Section: 17.3.1 [support.limits.general] Status: C++20 Submitter: Antony Polukhin Opened: 2019-08-14 Last modified: 2021-02-25
Priority: 0
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Discussion:
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.
[2019-09-02 Issue Prioritization]
Status to Tentatively Ready and priority to 0 after five positive votes on the reflector.
Proposed resolution:
This wording is relative to N4830.
Modify the Table 36 "Standard library feature-test macros" [tab:support.ft] in 17.3.1 [support.limits.general] as indicated:
Table 36: Standard library feature-test macros [tab:support.ft] Macro name Value Header(s) […]
__cpp_lib_array_constexpr
201
6803L<iterator> <array>
[…]
__cpp_lib_string_view
201
606803L<string> <string_view>
[…]