private static final Comparator<String> STRING_REVERSED = Collections.reverseOrder();

    @Override
    protected SortedSet<String> create(String[] elements) {
      return ImmutableSortedSet.orderedBy(STRING_REVERSED).add(elements).build();
    }

    @Override
    public List<String> order(List<String> insertionOrder) {
      Collections.sort(insertionOrder, Collections.reverseOrder());

   */
  static final class InvertedMinMaxPriorityQueue<T> extends ForwardingQueue<T> {
    MinMaxPriorityQueue<T> mmHeap;

    public InvertedMinMaxPriorityQueue(Comparator<T> comparator) {
      mmHeap = MinMaxPriorityQueue.orderedBy(comparator).create();
    }

    @Override
    protected Queue<T> delegate() {
      return mmHeap;
    }

    @Override
    public @Nullable T poll() {
      return mmHeap.pollLast();
    }
  }

   * instead.
   *
   * @throws NullPointerException if {@code comparator} is null
   */
  public static <E> Builder<E> orderedBy(Comparator<E> comparator) {
    return new Builder<>(comparator);
  }

  /**
   * Returns a builder that creates immutable sorted multisets whose elements are ordered by the
   * reverse of their natural ordering.

    SortedSet<String> set =
        ImmutableSortedSet.orderedBy(STRING_LENGTH)
            .add("in", "the", "quick", "jumped", "over", "a")
            .build();
    assertThat(set).containsExactly("a", "in", "the", "over", "quick", "jumped").inOrder();
  }

  public void testExplicit_ordering_dupes() {
    SortedSet<String> set =
        ImmutableSortedSet.orderedBy(STRING_LENGTH)

    private static final Comparator<String> STRING_REVERSED = Collections.reverseOrder();

    @Override
    protected SortedSet<String> create(String[] elements) {
      return ImmutableSortedSet.orderedBy(STRING_REVERSED).add(elements).build();
    }

    @Override
    public List<String> order(List<String> insertionOrder) {
      Collections.sort(insertionOrder, Collections.reverseOrder());

   * instead.
   *
   * @throws NullPointerException if {@code comparator} is null
   */
  public static <E> Builder<E> orderedBy(Comparator<E> comparator) {
    return new Builder<>(comparator);
  }

  /**
   * Returns a builder that creates immutable sorted multisets whose elements are ordered by the
   * reverse of their natural ordering.

    Comparator<String[]> comparator =
        Ordering.natural().lexicographical().onResultOf(Arrays::asList);
    String[] array = new String[] {"a"};
    Multiset<String[]> multiset = ImmutableSortedMultiset.orderedBy(comparator).add(array).build();
    Multiset<String[]> expected = HashMultiset.create();
    expected.add(array);
    assertEquals(expected, multiset);
  }

  public void testCreation_arrayContainingOnlyNull() {

    }

    private ModelTypeInitializationException canNotConstructTypeException(NodeInitializerContext<?> context) {
        ImmutableSortedSet.Builder<ModelType<?>> constructibleTypes = ImmutableSortedSet.orderedBy(ModelTypes.displayOrder());
        for (NodeInitializerExtractionStrategy extractor : additionalStrategies) {
            for (ModelType<?> constructibleType : extractor.supportedTypes()) {

	}
	statsFn := func(pod *v1.Pod) (statsapi.PodStats, bool) {
		result, found := stats[pod]
		return result, found
	}
	pods := []*v1.Pod{below, exceeds}
	orderedBy(exceedMemoryRequests(statsFn)).Sort(pods)

	expected := []*v1.Pod{exceeds, below}
	for i := range expected {
		if pods[i] != expected[i] {
			t.Errorf("Expected pod: %s, but got: %s", expected[i].Name, pods[i].Name)

	cmp  []cmpFunc
}

// Sort sorts the argument slice according to the less functions passed to OrderedBy.
func (ms *multiSorter) Sort(pods []*v1.Pod) {
	ms.pods = pods
	sort.Sort(ms)
}

// OrderedBy returns a Sorter that sorts using the cmp functions, in order.
// Call its Sort method to sort the data.
func orderedBy(cmp ...cmpFunc) *multiSorter {
	return &multiSorter{
		cmp: cmp,
	}
}