import "host.h"

fn greet(str who) -> str {
    return "hello " + who
}

export fn add(int a, int b) -> int {
    return a + b
}

export fn hello(ptr[char] name) {
    host_print(greet(str(name)))
}

export fn crash(int i) -> int {
    xs := [1, 2, 3]
    return xs[i]
}

export fn is_even(int n) -> bool {
    return n % 2 == 0
}