#unittest {
	name: "Base class execution.";
	error: NONE;
	result: true;
};

func main() {
    var a = Int("32") == 32;
    var b = String(34) == "34";
    var c = Bool(4) == true;
    var d = Null(33) == null;
    var e = Float("2.23") == 2.23;
    var f = Range(10,20) == (10...20);
    
    return a && b && c && d && e && f;
}