1let assertEqual = @extern("assertEqual");
2
3fn hello() -> tuple (int, float) {
4 (5, 2.5)
5}
6
7fn main {
8 let x = hello();
9 assertEqual(x.0, i(5));
10 assertEqual(x.1, f(2.5));
11}
12
13fn f(a: float) { a }
14fn i(a: int) { a }