C++ (Cpp) time_point Examples

Example #1

File: PyrUnixPrim.cpp Project: dailypips/supercollider

static void fillSlotsFromTime(PyrSlot * result, struct tm* tm, chrono::system_clock::time_point const & now)
{
	PyrSlot *slots = slotRawObject(result)->slots;

	SetInt(slots+0, tm->tm_year + 1900);
	SetInt(slots+1, tm->tm_mon + 1); // 0 based month ??
	SetInt(slots+2, tm->tm_mday);
	SetInt(slots+3, tm->tm_hour);
	SetInt(slots+4, tm->tm_min);
	SetInt(slots+5, tm->tm_sec);
	SetInt(slots+6, tm->tm_wday);
	SetFloat(slots+7, chrono::duration_cast<chrono::nanoseconds>(now.time_since_epoch()).count() * 1.0e-9);
}

Example #2

File: helper.cpp Project: virgesmith/ompp

// make timestamp string, ie: _20120817_160459_0148
const string openm::makeTimeStamp(const chrono::system_clock::time_point & i_time)
{
    time_t sys_time = chrono::system_clock::to_time_t(i_time);
    tm * sys_tm = localtime(&sys_time);

    ostringstream st;
    st << '_' << setfill('0') << 
        setw(4) << sys_tm->tm_year + 1900 << setw(2) << sys_tm->tm_mon + 1 << setw(2) << sys_tm->tm_mday <<
        '_' <<
        setw(2) << sys_tm->tm_hour << setw(2) << sys_tm->tm_min << setw(2) << sys_tm->tm_sec <<
        '_' << 
        setw(4) << chrono::duration_cast<chrono::milliseconds>(i_time.time_since_epoch()).count() % 1000LL << flush;

    return st.str();
}