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| author | Patrick Palka <ppalka@redhat.com> | 2024-01-12 22:55:43 -0500 |
|---|---|---|
| committer | Patrick Palka <ppalka@redhat.com> | 2024-01-12 22:55:43 -0500 |
| commit | 3e1ffa7dd111374a5e277b71269f9b6e10b3ec57 (patch) | |
| tree | 4a12b85c2ce18c05ecbc17bffa72b52c2a05bbd5 /gcc | |
| parent | c48bedd180672276cc58f379a6346309366b7ea7 (diff) | |
| download | gcc-3e1ffa7dd111374a5e277b71269f9b6e10b3ec57.zip gcc-3e1ffa7dd111374a5e277b71269f9b6e10b3ec57.tar.gz gcc-3e1ffa7dd111374a5e277b71269f9b6e10b3ec57.tar.bz2 | |
libstdc++: Use C++23 deducing this in std::bind_front
This simplifies the operator() of _Bind_front using C++23 deducing
this, allowing us to condense multiple operator() overloads into one.
In passing I think we can remove _Bind_front's defaulted special member
declarations and just let the compiler implicitly generate them for us.
libstdc++-v3/ChangeLog:
* include/std/functional (_Bind_front): Remove =default special
member function declarations.
(_Bind_front::operator()): Implement using C++23 deducing this
when available.
* testsuite/20_util/function_objects/bind_front/111327.cc:
Adjust testcase to expect better errors in C++23 mode.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions