}

  private static String lenientToString(@CheckForNull Object o) {
    if (o == null) {
      return "null";
    }
    try {
      return o.toString();
    } catch (Exception e) {
      // Default toString() behavior - see Object.toString()
      String objectToString =
          o.getClass().getName() + '@' + Integer.toHexString(System.identityHashCode(o));

    expected[112] = 786432;
    expected[118] = 786432;
    expected[119] = 1048576;
    expected[120] = 458752;
    expected[121] = 524288;
    expected[122] = 65536;
    // Anything not assigned was the default 0.
    return expected;
  }

  /**
   * Helper to run the loop to test all the permutations for the number of bytes specified.
   *
   * @param numBytes the number of bytes in the byte array

    return ImmutableDoubleArray.copyOf(Arrays.asList(values));
  }

  // Test generators.  To let the GWT test suite generator access them, they need to be public named
  // classes with a public default constructor (not that we run these suites under GWT yet).

  @J2ktIncompatible
  @GwtIncompatible // used only from suite
  public static final class ImmutableDoubleArrayAsListGenerator extends TestDoubleListGenerator {

        // requireNonNull is safe because the first `size` elements have been filled in.
        Entry<K, V> onlyEntry = requireNonNull(entryArray[0]);
        return of(comparator, onlyEntry.getKey(), onlyEntry.getValue());
      default:
        Object[] keys = new Object[size];
        Object[] values = new Object[size];
        if (sameComparator) {
          // Need to check for nulls, but don't need to sort or validate.

  /**
   * Returns the expected number of distinct elements given the specified elements. The number of
   * distinct elements is only computed if {@code elements} is an instance of {@code Multiset};
   * otherwise the default value of 11 is returned.
   */
  static int inferDistinctElements(Iterable<?> elements) {
    if (elements instanceof Multiset) {
      return ((Multiset<?>) elements).elementSet().size();
    }

    return ImmutableLongArray.copyOf(Arrays.asList(values));
  }

  // Test generators.  To let the GWT test suite generator access them, they need to be public named
  // classes with a public default constructor (not that we run these suites under GWT yet).

  @J2ktIncompatible
  @GwtIncompatible // used only from suite
  public static final class ImmutableLongArrayAsListGenerator extends TestLongListGenerator {

      @Override
      @CheckForNull
      public Object get(int index) {
        switch (index) {
          case 0:
            return first;
          case 1:
            return second;
          default:
            return rest[index - 2];
        }
      }
    };
  }

 *
 * @author Jared Levy
 * @author Louis Wasserman
 * @since 2.0
 */
@GwtCompatible(serializable = true, emulated = true)
@SuppressWarnings("serial") // we're overriding default serialization
@ElementTypesAreNonnullByDefault
public abstract class ImmutableMultiset<E> extends ImmutableMultisetGwtSerializationDependencies<E>
    implements Multiset<E> {

  /**

    return new Builder(initialCapacity);
  }

  /**
   * Returns a new, empty builder for {@link ImmutableIntArray} instances, with a default initial
   * capacity. The returned builder is not thread-safe.
   *
   * <p><b>Performance note:</b> The {@link ImmutableIntArray} that is built will very likely occupy

   */
  // TODO(user): "This is equivalent to
  // {@code createWithCapacity(permitsPerSecond, 1, TimeUnit.SECONDS)}".
  public static RateLimiter create(double permitsPerSecond) {
    /*
     * The default RateLimiter configuration can save the unused permits of up to one second. This
     * is to avoid unnecessary stalls in situations like this: A RateLimiter of 1qps, and 4 threads,
     * all calling acquire() at these moments: