Method tryLock

source/MRMesh/MRTbbThreadMutex.cpp:23–28

}

std::optional<TbbThreadMutex::LockGuard> TbbThreadMutex::tryLock()
{
    if ( std::this_thread::get_id() == id_ && !lockFlag_.test_and_set() )
        return LockGuard { *this };
    return {};
}

} // namespace MR