type A;
type B;
impl A {
  fn method(arg: String) {
    println "A.method(" + arg + ")";
  }
}

impl B < A {
  fn getClosure() -> fn {
    return super.method;
  }

  fn method(arg: String) {
    println "B.method(" + arg + ")";
  }
}


let closure = B().getClosure();
closure("arg"); // out: A.method(arg)