async fn get_time() -> Float64:
    var time = now() * 1e-9
    sleep(1)
    return time

fn call_it():
    var a = get_time()
    var b = get_time()

    print(await a^)
    print(await b^)

async fn get_time() -> Float64:
    var time = now() * 1e-9
    sleep(1)
    return time

fn call_it():
    var a = get_time()
    var b = get_time()

    print(await a^)
    print(await b^)

async fn add_three(a: Int, b: Int, c: Int) -> Int:
    return a + b + c

async fn call_it():
    var task = add_three(1, 2, 3)
    print(await task^)

async fn add_three(a: Int, b: Int, c: Int) -> Int:
    return a + b + c

async fn call_it():
    var task = add_three(1, 2, 3)
    print(await task^)