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[libc++][NFC] Simplify scoped_lock::__unlock_unpack a bit (#85517)

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This commit is contained in:
Nikolas Klauser
2024-03-16 16:37:35 +01:00
committed by GitHub
parent 74d1a40915
commit 618ce78603
1 changed files with 1 additions and 19 deletions
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20
libcxx/include/mutex
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@@ -418,24 +418,6 @@ inline _LIBCPP_HIDE_FROM_ABI void lock(_L0& __l0, _L1& __l1, _L2& __l2, _L3&...
std::__lock_first(0, __l0, __l1, __l2, __l3...);
}
template <class _L0>
inline _LIBCPP_HIDE_FROM_ABI void __unlock(_L0& __l0) {
__l0.unlock();
}
template <class _L0, class _L1>
inline _LIBCPP_HIDE_FROM_ABI void __unlock(_L0& __l0, _L1& __l1) {
__l0.unlock();
__l1.unlock();
}
template <class _L0, class _L1, class _L2, class... _L3>
inline _LIBCPP_HIDE_FROM_ABI void __unlock(_L0& __l0, _L1& __l1, _L2& __l2, _L3&... __l3) {
__l0.unlock();
__l1.unlock();
std::__unlock(__l2, __l3...);
}
# endif // _LIBCPP_CXX03_LANG
# if _LIBCPP_STD_VER >= 17
@@ -498,7 +480,7 @@ public:
private:
template <size_t... _Indx>
_LIBCPP_HIDE_FROM_ABI static void __unlock_unpack(__tuple_indices<_Indx...>, _MutexTuple& __mt) {
std::__unlock(std::get<_Indx>(__mt)...);
(std::get<_Indx>(__mt).unlock(), ...);
}
_MutexTuple __t_;