return Spliterators.spliterator(this, Spliterator.ORDERED | Spliterator.DISTINCT);
      }
    }
    return new KeySetImpl();
  }

  @Override
  Collection<V> createValues() {
    @WeakOuter
    final class ValuesImpl extends ValuesView {
      @Override
      public @Nullable Object[] toArray() {
        return ObjectArrays.toArrayImpl(this);
      }

      @Override

  }

  @Override
  public ImmutableCollection<V> values() {
    return (ImmutableCollection<V>) super.values();
  }

  @Override
  abstract ImmutableCollection<V> createValues();

  @Override
  final Iterator<V> valuesIterator() {
    throw new AssertionError("should never be called");
  }

  /**
   * {@inheritDoc}
   *

  }

  @LazyInit private transient @Nullable Collection<V> valuesView;

  @Override
  public Collection<V> values() {
    return (valuesView == null) ? valuesView = createValues() : valuesView;
  }

  Collection<V> createValues() {
    return new ValuesView();
  }

  @WeakOuter
  class ValuesView extends Maps.Values<K, V> {
    ValuesView() {
      super(CompactHashMap.this);
    }

  }

  @Override
  public ImmutableCollection<V> values() {
    return (ImmutableCollection<V>) super.values();
  }

  @Override
  abstract ImmutableCollection<V> createValues();

  @Override
  final Iterator<V> valuesIterator() {
    throw new AssertionError("should never be called");
  }

  /**
   * {@inheritDoc}
   *

  }

  @LazyInit private transient @Nullable Collection<V> valuesView;

  @Override
  public Collection<V> values() {
    return (valuesView == null) ? valuesView = createValues() : valuesView;
  }

  Collection<V> createValues() {
    return new ValuesView();
  }

  @WeakOuter
  private final class ValuesView extends AbstractCollection<V> {
    @Override
    public int size() {

      return fromTable.rowKeySet();
    }

    @Override
    public Set<C> columnKeySet() {
      return fromTable.columnKeySet();
    }

    @Override
    Collection<V2> createValues() {
      return Collections2.transform(fromTable.values(), function);
    }

    @Override
    public Map<R, Map<C, V2>> rowMap() {

   * #entrySet}.
   */
  @Override
  public ImmutableSet<V> values() {
    return inverse().keySet();
  }

  @Override
  final ImmutableSet<V> createValues() {
    throw new AssertionError("should never be called");
  }

  /**
   * Guaranteed to throw an exception and leave the bimap unmodified.
   *
   * @throws UnsupportedOperationException always

   */
  @Override
  public ImmutableCollection<V> values() {
    return (ImmutableCollection<V>) super.values();
  }

  @Override
  ImmutableCollection<V> createValues() {
    return new Values<>(this);
  }

  @Override
  UnmodifiableIterator<V> valueIterator() {
    return new UnmodifiableIterator<V>() {

   * the {@link ListMultimap} interface.
   */
  @Override
  public List<V> values() {
    return (List<V>) super.values();
  }

  @Override
  List<V> createValues() {
    @WeakOuter
    final class ValuesImpl extends AbstractSequentialList<V> {
      @Override
      public int size() {
        return size;
      }

      @Override

   * #entrySet}.
   */
  @Override
  public ImmutableSet<V> values() {
    return inverse().keySet();
  }

  @Override
  final ImmutableSet<V> createValues() {
    throw new AssertionError("should never be called");
  }

  /**
   * Guaranteed to throw an exception and leave the bimap unmodified.
   *
   * @throws UnsupportedOperationException always