return getEntry(index);
        }
      };
    }

    @Override
    @GwtIncompatible // Spliterator
    Spliterator<Entry<K, V>> entrySpliterator() {
      return CollectSpliterators.indexed(
          size(), Spliterator.ORDERED | Spliterator.DISTINCT | Spliterator.NONNULL, this::getEntry);
    }

    // TODO(lowasser): consider an optimized values() implementation

    @Override

      @Override
      public V next() {
        return entryItr.next().getValue();
      }
    };
  }

  @Override
  @GwtIncompatible // Spliterator
  public Spliterator<V> spliterator() {
    return CollectSpliterators.map(
        map.entrySet().spliterator(),
        Spliterator.ORDERED | Spliterator.IMMUTABLE | Spliterator.NONNULL,
        Entry::getValue);
  }

  @Override

    return Maps.unmodifiableEntryIterator(delegate.entrySet().iterator());
  }

  @Override
  @GwtIncompatible // Spliterator
  Spliterator<Entry<K, V>> entrySpliterator() {
    return CollectSpliterators.map(
        delegate.entrySet().spliterator(),
        Spliterator.DISTINCT | Spliterator.ORDERED | Spliterator.IMMUTABLE | Spliterator.NONNULL,
        Maps::unmodifiableEntry);
  }

  @Override

      }
    }
  }

  @Override
  @GwtIncompatible // Spliterator
  Spliterator<Cell<R, C, V>> cellSpliterator() {
    return CollectSpliterators.flatMap(
        backingMap.entrySet().spliterator(),
        (Entry<R, Map<C, V>> rowEntry) ->
            CollectSpliterators.map(
                rowEntry.getValue().entrySet().spliterator(),
                0,
                (Entry<C, V> columnEntry) ->

      V transform(Cell<R, C, V> cell) {
        return cell.getValue();
      }
    };
  }

  @GwtIncompatible // Spliterator
  Spliterator<V> valuesSpliterator() {
    return CollectSpliterators.map(cellSpliterator(), 0, Table.Cell::getValue);
  }

  @WeakOuter
  private final class Values extends AbstractCollection<V> {
    @Override
    public Iterator<V> iterator() {

  Spliterator<Entry<K, V>> entrySpliterator() {
    return CollectSpliterators.flatMap(
        asMap().entrySet().spliterator(),
        keyToValueCollectionEntry -> {
          K key = keyToValueCollectionEntry.getKey();
          Collection<V> valueCollection = keyToValueCollectionEntry.getValue();
          return CollectSpliterators.map(
              valueCollection.spliterator(),

      return Iterators.filter(unfiltered.iterator(), predicate);
    }

    @Override
    @GwtIncompatible // Spliterator
    public Spliterator<E> spliterator() {
      return CollectSpliterators.filter(unfiltered.spliterator(), predicate);
    }

    @Override
    public void forEach(Consumer<? super E> action) {
      checkNotNull(action);
      unfiltered.forEach(
          (E e) -> {

      }

      @Override
      @GwtIncompatible // Spliterator
      public Spliterator<Entry<Class<? extends @NonNull B>, B>> spliterator() {
        return CollectSpliterators.map(
            delegate().spliterator(),
            Spliterator.DISTINCT | Spliterator.NONNULL,
            MutableClassToInstanceMap::checkedEntry);
      }

      @Override

      return Iterators.transform(original.cellSet().iterator(), Tables::transposeCell);
    }

    @Override
    @GwtIncompatible // Spliterator
    Spliterator<Cell<C, R, V>> cellSpliterator() {
      return CollectSpliterators.map(
          original.cellSet().spliterator(),
          Spliterator.DISTINCT | Spliterator.NONNULL,
          Tables::transposeCell);
    }
  }

  private static <

                action.accept(a);
              }
            });
      }

      @Override
      @GwtIncompatible // Spliterator
      public Spliterator<T> spliterator() {
        return CollectSpliterators.filter(unfiltered.spliterator(), retainIfTrue);
      }
    };
  }

  /**
   * Returns a view of {@code unfiltered} containing all elements that are of the type {@code