}

  @Override
  Collection<Entry<K, V>> createEntries() {
    return filterCollection(unfiltered.entries(), predicate);
  }

  @Override
  Collection<V> createValues() {
    return new FilteredMultimapValues<>(this);
  }

  @Override
  Iterator<Entry<K, V>> entryIterator() {
    throw new AssertionError("should never be called");
  }

  @Override

  }

  @Override
  Collection<Entry<K, V>> createEntries() {
    return filterCollection(unfiltered.entries(), predicate);
  }

  @Override
  Collection<V> createValues() {
    return new FilteredMultimapValues<>(this);
  }

  @Override
  Iterator<Entry<K, V>> entryIterator() {
    throw new AssertionError("should never be called");
  }

  @Override

  @Override
  public ImmutableCollection<V> values() {
    if (cachedValues != null) {
      return cachedValues;
    }
    return cachedValues = createValues();
  }

  // cached so that this.multimapView().inverse() only computes inverse once
  private transient @Nullable ImmutableSetMultimap<K, V> multimapView;

  public ImmutableSetMultimap<K, V> asMultimap() {

      @Override
      public boolean retainAll(Collection<?> c) {
        return removeFromColumnIf(Maps.<R>keyPredicateOnEntries(not(in(c))));
      }
    }

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

    @WeakOuter
    private final class Values extends Maps.Values<R, V> {
      Values() {
        super(Column.this);
      }

      @Override

    return (result == null) ? values = createValues() : result;
  }

  /*
   * This could have a good default implementation of {@code return new
   * ImmutableMapValues<K, V>(this)}, but ProGuard can't figure out how to eliminate that default
   * when RegularImmutableMap overrides it.
   */
  abstract ImmutableCollection<V> createValues();

    return (result == null) ? values = createValues() : result;
  }

  /*
   * This could have a good default implementation of {@code return new
   * ImmutableMapValues<K, V>(this)}, but ProGuard can't figure out how to eliminate that default
   * when RegularImmutableMap overrides it.
   */
  abstract ImmutableCollection<V> createValues();

  }

  @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);
    }

        return map.keySet();
      }

      @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;
    }
  }

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

  private static final class Values<K, V> extends ImmutableList<V> {
    final RegularImmutableMap<K, V> map;

    Values(RegularImmutableMap<K, V> map) {

  }

  @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() {

  }

  @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}
   *