| commit | 4a509f853fa4821ecdb0f6bc3b90ddd48794cc8c | [log] [tgz] |
|---|---|---|
| author | A. Jiang <de34@live.cn> | Fri Aug 01 23:53:33 2025 +0800 |
| committer | GitHub <noreply@github.com> | Fri Aug 01 11:53:33 2025 -0400 |
| tree | 41fe608d92577c12f3503a1d3b2a0f6c14109315 | |
| parent | d7c75629b27ce9fbe4f423247fcd2af9e038ef01 [diff] |
[libc++] Implement comparison operators for `tuple` added in C++23 (#148799) And constrain the new `operator==` since C++26. This patch implements parts of P2165R4, P2944R3, and a possibly improved resolution of LWG3882. Currently, libstdc++ and MSVC STL constrain the new overloads in the same way. Also set feature-test macro `__cpp_lib_constrained_equality` and add related release note, as P2944R3 will completed with this patch. Fixes #136765 Fixes #136770 Fixes #105424
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