Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://cplusplus.github.io/LWG/issue3257 below:

Missing feature testing macro update from P0858

This page is a snapshot from the LWG issues list, see the Library Active Issues List for more information and the meaning of C++20 status.

Section: 17.3.1 [support.limits.general] Status: C++20 Submitter: Antony Polukhin Opened: 2019-08-14 Last modified: 2021-02-25

Priority: 0

View all other issues in [support.limits.general].

View all issues with C++20 status.

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.

1. 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 6 803L <iterator> <array> […] __cpp_lib_string_view 201 606 803L <string> <string_view> […]

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4