31 , start(boost::chrono::high_resolution_clock::now())
39 return (limit.count() > 0 && boost::chrono::high_resolution_clock::now() > start + limit);
43 return (start + limit) - boost::chrono::high_resolution_clock::now();
boost::chrono::duration< double > time_left() const
time_stopper(double timelimit)