slige/examples/example_3.slg

fn print(msg: string) #[builtin(Print)] {}
fn println(msg: string) { print(msg + "\n") }

fn array_length_int(array: [int]) -> int #[builtin(ArrayLength)] {}
fn array_new_int() -> [int] #[builtin(ArrayNew)] {}
fn array_push_int(array: [int], value: int) #[builtin(ArrayPush)] {}

fn int_to_string(number: int) -> string #[builtin(IntToString)] {}

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

fn main() -> int {
    let result = 0;
    let array = array_new_int();

    let i = 0;
    loop {
        if i >= 10 {
            break;
        }

        array_push_int(array, i);
        i = i + 1;
    }
    i = 0;
    loop {
        if i >= array_length_int(array) {
            break;
        }
        result = add(array[i], array[i]);
        println(int_to_string(result));
        i = i + 1;
    }
    result
}