// Note how the order of type parameters is different
// in the base class.

class Foo[T]
{
  public this ()
  { }

  public Hello ( _t : T) :  void
  { }
}

class Bar[T,U] : Foo[U]
{
  public this ()
  { }

  public Test ( _t : T, _u :  U) :  void
  { }
}

class X
{
  static Test ( bar : Bar[int,string]) :  void
  {
    bar.Hello ("Test");
    bar.Test (7, "Hello");
  }

  static Main () :  void
  {
    mutable  bar =  Bar ();
    Test (bar);
  }
}
/*
BEGIN-OUTPUT
END-OUTPUT
*/