func compose(f(i : int) -> int, g(i : int) -> int) -> (int) -> int
{
    let func (i : int) -> int { f(g(i)) }
}

func dec(i : int) -> int { 10 * i }

func succ(i : int) -> int { i + 1 }

func main() -> int
{
    let h = compose(dec, succ);

    print(h(1));

    0
}