libstdc++: std::once_flag Struct Reference (original) (raw)
#include <[mutex](a00146%5Fsource.html)>
| Friends | |
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| template<typename _Callable , typename... _Args> | |
| void | call_once (once_flag &__once, _Callable &&__f, _Args &&... __args) |
Flag type used by std::call_once.
Definition at line 807 of file mutex.
| std::once_flag::once_flag ( const once_flag & ) | delete |
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Deleted copy constructor.
◆ operator=()
Deleted assignment operator.
◆ call_once
template<typename _Callable , typename... _Args>
| void call_once ( once_flag & __once, _Callable && __f, _Args &&... __args ) | friend |
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Invoke a callable and synchronize with other calls using the same flag.
Definition at line 905 of file mutex.
The documentation for this struct was generated from the following file: