public static IsNullValue noKaboomNonNullValue() { return instanceByFlagsList[0][NO_KABOOM_NN];
public static IsNullValue noKaboomNonNullValue(Location ins) { return new IsNullValue(NO_KABOOM_NN, ins);
	public static IsNullValue noKaboomNonNullValue() {		return instanceByFlagsList[0][NO_KABOOM_NN];	}