#include <mutex>
#include <shared_mutex>
#if defined(__ELF__) && defined(_LIBCPP_LINK_PTHREAD_LIB)
# pragma comment(lib, "pthread")
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
__shared_mutex_base::__shared_mutex_base() : … { … }
void __shared_mutex_base::lock() { … }
bool __shared_mutex_base::try_lock() { … }
void __shared_mutex_base::unlock() { … }
void __shared_mutex_base::lock_shared() { … }
bool __shared_mutex_base::try_lock_shared() { … }
void __shared_mutex_base::unlock_shared() { … }
shared_timed_mutex::shared_timed_mutex() : … { … }
void shared_timed_mutex::lock() { … }
bool shared_timed_mutex::try_lock() { … }
void shared_timed_mutex::unlock() { … }
void shared_timed_mutex::lock_shared() { … }
bool shared_timed_mutex::try_lock_shared() { … }
void shared_timed_mutex::unlock_shared() { … }
_LIBCPP_END_NAMESPACE_STD