35 class queuing_mutex {
38     queuing_mutex() noexcept  {  in queuing_mutex()  function
42     queuing_mutex(const queuing_mutex&) = delete;
43     queuing_mutex& operator=(const queuing_mutex&) = delete;
60         scoped_lock(queuing_mutex& m) {  in scoped_lock()
74         void acquire( queuing_mutex& m ) {  in acquire()
98         bool try_acquire( queuing_mutex& m ) {  in try_acquire()
143         queuing_mutex* m_mutex{nullptr};
167 inline void set_name(queuing_mutex& obj, const char* name) {  in set_name()
171 inline void set_name(queuing_mutex& obj, const wchar_t* name) {  in set_name()
176 inline void set_name(queuing_mutex&, const char*) {}  in set_name()  argument
178 inline void set_name(queuing_mutex&, const wchar_t*) {}  in set_name()  argument
185 using detail::d1::queuing_mutex;