class Tuple8 extends Tuple7<T1, T2, T3, T4, T5, T6, T7> implements Tuple {

    @Override
    public int hashCode() {
        return Objects.hash(super.hashCode(), item8);
    }

      Tuple8(T1 a, T2 b, T3 c, T4 d, T5 e, T6 f, T7 g, T8 h);

}