const time.marchThruDecember

6 uses

	time (current package)
		time.go#L539: 	marchThruDecember = 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 31
		time.go#L553: 	absoluteToInternal int64 = -(absoluteYears*365.2425 + marchThruDecember) * secondsPerDay
		time.go#L700: 	if ayday >= marchThruDecember {
		time.go#L1925: 	return uint64(t.absSec() - marchThruDecember*secondsPerDay)
		time.go#L1930: 	return absSeconds(abs + marchThruDecember*secondsPerDay).clock()
		time.go#L1935: 	d := absSeconds(abs + marchThruDecember*secondsPerDay).days()