*/
    @CheckForNull private final E elem;

    // elemCount is 0 iff this node has been deleted.
    private int elemCount;

    private int distinctElements;
    private long totalCount;
    private int height;
    @CheckForNull private AvlNode<E> left;
    @CheckForNull private AvlNode<E> right;
    /*

      }
      return false;
    }

    private static final long serialVersionUID = 0;
  }

  private static final class ParameterizedTypeImpl implements ParameterizedType, Serializable {

    @CheckForNull private final Type ownerType;
    private final ImmutableList<Type> argumentsList;
    private final Class<?> rawType;

@ElementTypesAreNonnullByDefault
abstract class AbstractIteratorTester<E extends @Nullable Object, I extends Iterator<E>> {
  private Stimulus<E, ? super I>[] stimuli;
  private final Iterator<E> elementsToInsert;
  private final Set<IteratorFeature> features;
  private final List<E> expectedElements;
  private final int startIndex;
  private final KnownOrder knownOrder;

  /**

final class RegularImmutableMap<K, V> extends ImmutableMap<K, V> {
  private static final byte ABSENT = -1;

  // Max size is halved due to indexing into double-sized alternatingKeysAndValues
  private static final int BYTE_MAX_SIZE = 1 << (Byte.SIZE - 1); // 2^7 = 128
  private static final int SHORT_MAX_SIZE = 1 << (Short.SIZE - 1); // 2^15 = 32_768

  private static final int BYTE_MASK = (1 << Byte.SIZE) - 1; // 2^8 - 1 = 255

          + ")";
    }

    private static final long serialVersionUID = 0;
  }

  @VisibleForTesting
  static class NonSerializableMemoizingSupplier<T extends @Nullable Object> implements Supplier<T> {
    @SuppressWarnings("UnnecessaryLambda") // Must be a fixed singleton object
    private static final Supplier<Void> SUCCESSFULLY_COMPUTED =
        () -> {

    }
    EMPTY_GENERATORS = builder.buildOrThrow();
  }

  private final AtomicInteger freshness = new AtomicInteger(1);
  private final ListMultimap<Class<?>, Object> sampleInstances = ArrayListMultimap.create();

  /**
   * The freshness level at which the {@link Empty @Empty} annotated method was invoked to generate
   * instance.
   */
  private final Map<Type, Integer> emptyInstanceGenerated = new HashMap<>();

        valuesBuilder.add(entries.get(i).getValue());
      }
      return new ImmutableRangeMap<>(rangesBuilder.build(), valuesBuilder.build());
    }
  }

  private final transient ImmutableList<Range<K>> ranges;
  private final transient ImmutableList<V> values;

  ImmutableRangeMap(ImmutableList<Range<K>> ranges, ImmutableList<V> values) {
    this.ranges = ranges;
    this.values = values;
  }

  @Override
  public abstract ImmutableSet<E> elementSet();

  @LazyInit @CheckForNull private transient ImmutableSet<Entry<E>> entrySet;

  @Override
  public ImmutableSet<Entry<E>> entrySet() {
    ImmutableSet<Entry<E>> es = entrySet;
    return (es == null) ? (entrySet = createEntrySet()) : es;
  }

  private ImmutableSet<Entry<E>> createEntrySet() {
    return isEmpty() ? ImmutableSet.<Entry<E>>of() : new EntrySet();

  public ImmutableSet<Entry<K, V>> entries() {
    ImmutableSet<Entry<K, V>> result = entries;
    return result == null ? (entries = new EntrySet<>(this)) : result;
  }

  private static final class EntrySet<K, V> extends ImmutableSet<Entry<K, V>> {
    @Weak private final transient ImmutableSetMultimap<K, V> multimap;

    EntrySet(ImmutableSetMultimap<K, V> multimap) {
      this.multimap = multimap;
    }

    @Override

            () -> new GeneralSpliteratorOfPrimitive<>(spliteratorSupplier.get(), c -> c::accept)));
  }

  private final ImmutableSet<Supplier<GeneralSpliterator<E>>> spliteratorSuppliers;

  private SpliteratorTester(ImmutableSet<Supplier<GeneralSpliterator<E>>> spliteratorSuppliers) {
    this.spliteratorSuppliers = checkNotNull(spliteratorSuppliers);
  }

  @SafeVarargs