Lines Matching refs:duration
49 typedef chrono::microseconds duration;
51 typedef chrono::seconds duration;
54 typedef duration::rep rep;
55 typedef duration::period period;
56 typedef chrono::time_point<system_clock, duration> time_point;
58 static_assert(system_clock::duration::min()
59 < system_clock::duration::zero(),
60 "a clock's minimum duration cannot be less than its epoch");
77 return time_point(duration(chrono::seconds(tv.tv_sec)
83 return time_point_cast<system_clock::duration>