class TestCase::Minimal : public {
  version "1.001";
   
  interface Stringable;
  interface Cloneable;
   
  has x : rw public int;
  has y : rw public int;
   
  method : int () {
    return 3;
  }
   
  method get_x : int () {
    return $self->{x};
  }
   
  static method new : TestCase::Minimal () {
    return new TestCase::Minimal;
  }
   
  static method new_xy : TestCase::Minimal ($x : int, $y : int) {
     
    my $minimal = new TestCase::Minimal;
    $minimal->{x} = $x;
    $minimal->{y} = $y;
     
    return $minimal;
  }
   
  method to_string : string () {
    my $str = "(" . $self->{x} . "," . $self->{y} . ")";
     
    return $str;
  }
   
  method clone : object () {
    my $new_minimal = TestCase::Minimal->new;
     
    $new_minimal->set_x($self->x);
    $new_minimal->set_y($self->y);
     
    return $new_minimal;
  }
}