void lock()
{
using namespace std::chrono;
if (_m.try_lock())
return;
detail::threading_primitive_guard g;
if (g.should_detect_deadlocks())
{
auto d = milliseconds(TimeoutMs_);
detail::timer t;
while (!_m.try_lock_for(d))
LoggerPolicy_::show_message(detail::make_log_message("Could not lock mutex", get_id(), t.elapsed()));
}
else
_m.lock();
}
bool try_lock()
{ return _m.try_lock(); }
