return offset + size;
  }

  /**
   * Returns a view of this immutable list in reverse order. For example, {@code ImmutableList.of(1,
   * 2, 3).reverse()} is equivalent to {@code ImmutableList.of(3, 2, 1)}.
   *
   * @return a view of this immutable list in reverse order
   * @since 7.0
   */
  public ImmutableList<E> reverse() {
    return (size() <= 1) ? this : new ReverseImmutableList<E>(this);
  }

    return offset + size;
  }

  /**
   * Returns a view of this immutable list in reverse order. For example, {@code ImmutableList.of(1,
   * 2, 3).reverse()} is equivalent to {@code ImmutableList.of(3, 2, 1)}.
   *
   * @return a view of this immutable list in reverse order
   * @since 7.0
   */
  public ImmutableList<E> reverse() {
    return (size() <= 1) ? this : new ReverseImmutableList<E>(this);
  }

    return Lists.equalsImpl(this, obj);
  }

  @Override
  public int hashCode() {
    return Lists.hashCodeImpl(this);
  }

  public ImmutableList<E> reverse() {
    List<E> list = Lists.newArrayList(this);
    Collections.reverse(list);
    return unsafeDelegateList(list);
  }

  public static <E> Builder<E> builder() {
    return new Builder<E>();
  }