/* As you see, the language supports variable scopes */

import "!stdlib.src";

let x = 18;

let foo = () => i64 {
	let x = 1;
	println("%d", x);
	return x;
};

let main = () => i64 {
	println("%d", x);
	let x = 2;
	let y = foo();
	println("%d", x);
	return x + y;
};

/*

Expected stdout:

18
1
2

Expected return: 3

*/