| std::once_flag(3cxx) | std::once_flag(3cxx) |
std::once_flag - once_flag
constexpr once_flag () noexcept=default
Constructor. once_flag (const once_flag &)=delete
Deleted copy constructor. once_flag & operator= (const
once_flag &)=delete
Deleted assignment operator.
template<typename _Callable , typename... _Args> void
call_once (once_flag &__once, _Callable &&__f,
_Args &&... __args)
call_once
once_flag
Definition at line 629 of file mutex.
Constructor.
Deleted copy constructor.
Deleted assignment operator.
call_once
Definition at line 667 of file mutex.
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| Sat Apr 6 2019 | libstdc++ |