mod test {
  pub struct S {
    a: i32,
    b: i32
  }

  pub fn get_a(v: &S) -> i32
  {
    v.a
  }
  pub fn get_b(v: &S) -> i32
  {
    v.b
  }

  pub fn new_s(my_a: i32, my_b: i32) -> S
  {
      S{a: my_a, b: my_b}
  }
}

fn main()
{
    let v = test::new_s(1, 2);

    println!("{} {}", test::get_a(&v), test::get_b(&v))
}