[libc++] Addresses LWG3764.
authorMark de Wever <koraq@xs4all.nl>
Sat, 21 Jan 2023 12:38:41 +0000 (13:38 +0100)
committerMark de Wever <koraq@xs4all.nl>
Tue, 31 Jan 2023 18:59:16 +0000 (19:59 +0100)
commit76804e89b34333e52c8000efc44217ccd4fd7fca
treef99a3d796a6bd568b23bcae445c88b242614874e
parent07290104885ba1ccbb617acee9fdd0d2f2b6e9b5
[libc++] Addresses LWG3764.

  LWG3764 reference_wrapper::operator() should propagate noexcept

As drive-by adds constexpr to the synopsis, since it has already been
implemented.

Reviewed By: #libc, ldionne

Differential Revision: https://reviews.llvm.org/D142814
libcxx/docs/Status/Cxx2bIssues.csv
libcxx/include/__functional/reference_wrapper.h
libcxx/include/functional
libcxx/test/std/utilities/function.objects/refwrap/refwrap.invoke/invoke.pass.cpp