}

  @Generates
  static <C extends Comparable<?>> Range<C> generateRange(C freshElement) {
    return Range.singleton(freshElement);
  }

  @Generates
  static <E> Iterable<E> generateIterable(@Nullable E freshElement) {
    return generateList(freshElement);
  }

  @Generates
  static <E> Collection<E> generateCollection(@Nullable E freshElement) {
    return generateList(freshElement);
  }

  }

  @Generates
  static <C extends Comparable<?>> Range<C> generateRange(C freshElement) {
    return Range.singleton(freshElement);
  }

  @Generates
  static <E> Iterable<E> generateIterable(@Nullable E freshElement) {
    return generateList(freshElement);
  }

  @Generates
  static <E> Collection<E> generateCollection(@Nullable E freshElement) {
    return generateList(freshElement);
  }