#endif
}
+/* Round to nearest with ties going away from zero (_PyTime_ROUND_HALF_UP). */
static double
_PyTime_RoundHalfUp(double x)
{
floatpart = modf(d, &intpart);
if (floatpart < 0) {
- floatpart = 1.0 + floatpart;
+ floatpart += 1.0;
intpart -= 1.0;
}
floatpart *= denominator;
if (round == _PyTime_ROUND_HALF_UP)
floatpart = _PyTime_RoundHalfUp(floatpart);
- else if (round == _PyTime_ROUND_CEILING) {
+ else if (round == _PyTime_ROUND_CEILING)
floatpart = ceil(floatpart);
- if (floatpart >= denominator) {
- floatpart = 0.0;
- intpart += 1.0;
- }
- }
- else {
+ else
floatpart = floor(floatpart);
+ if (floatpart >= denominator) {
+ floatpart -= denominator;
+ intpart += 1.0;
}
+ assert(0.0 <= floatpart && floatpart < denominator);
*sec = (time_t)intpart;
+ *numerator = (long)floatpart;
+
err = intpart - (double)*sec;
if (err <= -1.0 || err >= 1.0) {
error_time_t_overflow();
return -1;
}
-
- *numerator = (long)floatpart;
return 0;
}
}
else {
*sec = _PyLong_AsTime_t(obj);
+ *numerator = 0;
if (*sec == (time_t)-1 && PyErr_Occurred())
return -1;
- *numerator = 0;
return 0;
}
}
{
int res;
res = _PyTime_ObjectToDenominator(obj, sec, nsec, 1e9, round);
- assert(0 <= *nsec && *nsec < SEC_TO_NS );
+ assert(0 <= *nsec && *nsec < SEC_TO_NS);
return res;
}
{
int res;
res = _PyTime_ObjectToDenominator(obj, sec, usec, 1e6, round);
- assert(0 <= *usec && *usec < SEC_TO_US );
+ assert(0 <= *usec && *usec < SEC_TO_US);
return res;
}
tv->tv_sec += 1;
}
+ assert(0 <= usec && usec < SEC_TO_US);
+ tv->tv_usec = usec;
+
if (res && raise)
_PyTime_overflow();
-
- assert(0 <= usec && usec <= 999999);
-
- tv->tv_usec = usec;
return res;
}
}
ts->tv_nsec = nsec;
- assert(0 <= ts->tv_nsec && ts->tv_nsec <= 999999999);
+ assert(0 <= ts->tv_nsec && ts->tv_nsec < SEC_TO_NS);
return 0;
}
#endif