arguments_sum.gravity

#unittest {
	name: "Test arguments keyword.";
	error: NONE;
	result: 550;
};

func sum () {
	var tot = 0;
	for (var i in 0..<_args.count) {
		tot += _args[i];
	}
	return tot;
}

func main() {
	return sum(10,20,30,40,50,60,70,80,90,100);
}