conversion_int.gravity

#unittest {
	name: "Conversion to Int;";
	error: NONE;
	result: true;
};

func main() {
	var v,r;
	
	v = "2bstr";
	r = v.Int();		if (r != 2)			return "-1 (" + r + ")";
	r = "2bstr".Int();	if (r != 2)			return "-2 (" + r + ")";
	
	v = null;
	r = v.Int();		if (r != 0)			return "-3 (" + r + ")";
	r = null.Int();		if (r != 0)			return "-4 (" + r + ")";
	
	v = true;
	r = v.Int();		if (r != 1)			return "-5 (" + r + ")";
	r = true.Int();		if (r != 1)			return "-6 (" + r + ")";
	
	v = 6;
	r = v.Int();		if (r != 6)			return "-7 (" + r + ")";
	r = 6.Int();		if (r != 6)			return "-8 (" + r + ")";
	
	v = 1.1;
	r = v.Int();		if (r != 1)			return "-9 (" + r + ")";
	r = 1.1.Int();		if (r != 1)			return "-10 (" + r + ")";
	
	return true;
}