mod kitties {
    #[legacy_exports];

struct cat {
  priv {
    mut meows : uint,
  }

  how_hungry : int,

}

    impl cat {
      priv fn nap() { for uint::range(1u, 10000u) |_i|{}}
    }

    fn cat(in_x : uint, in_y : int) -> cat {
        cat {
            meows: in_x,
            how_hungry: in_y
        }
    }

}