}

  @Override
  public int size() {
    return entries().size();
  }

  private boolean satisfies(@ParametricNullness K key, @ParametricNullness V value) {
    return predicate.apply(Maps.immutableEntry(key, value));
  }

  final class ValuePredicate implements Predicate<V> {
    @ParametricNullness private final K key;

    ValuePredicate(@ParametricNullness K key) {
      this.key = key;
    }

  }

  @WeakOuter
  private final class InverseEntries extends ImmutableList<Entry<V, K>> {
    @Override
    public Entry<V, K> get(int index) {
      Entry<K, V> entry = entries.get(index);
      return Maps.immutableEntry(entry.getValue(), entry.getKey());
    }

    @Override
    boolean isPartialView() {
      return false;
    }

    @Override
    public int size() {
      return entries.size();
    }

  }

  private int getCount(int index) {
    return (int) (cumulativeCounts[offset + index + 1] - cumulativeCounts[offset + index]);
  }

  @Override
  Entry<E> getEntry(int index) {
    return Multisets.immutableEntry(elementSet.asList().get(index), getCount(index));
  }

  @Override
  @CheckForNull
  public Entry<E> firstEntry() {
    return isEmpty() ? null : getEntry(0);
  }

  @Override
  @CheckForNull

    ImmutableMultimap<String, Integer> multimap =
        new Builder<String, Integer>().put(Maps.immutableEntry("one", 1)).build();
    assertEquals(Arrays.asList(1), multimap.get("one"));
  }

  public void testBuilder_withImmutableEntryAndNullContents() {
    Builder<String, Integer> builder = new Builder<>();
    try {
      builder.put(Maps.immutableEntry("one", (Integer) null));
      fail();
    } catch (NullPointerException expected) {
    }

  }

  @Override
  public int size() {
    return entries().size();
  }

  private boolean satisfies(@ParametricNullness K key, @ParametricNullness V value) {
    return predicate.apply(Maps.immutableEntry(key, value));
  }

  final class ValuePredicate implements Predicate<V> {
    @ParametricNullness private final K key;

    ValuePredicate(@ParametricNullness K key) {
      this.key = key;
    }

    public Builder<K, V> put(Range<K> range, V value) {
      checkNotNull(range);
      checkNotNull(value);
      checkArgument(!range.isEmpty(), "Range must not be empty, but was %s", range);
      entries.add(Maps.immutableEntry(range, value));
      return this;
    }

    /** Copies all associations from the specified range map into this builder. */
    @CanIgnoreReturnValue

  public static <E extends @Nullable Object> Multiset.Entry<E> immutableEntry(
      @ParametricNullness E e, int n) {
    return new ImmutableEntry<>(e, n);
  }

  static class ImmutableEntry<E extends @Nullable Object> extends AbstractEntry<E>
      implements Serializable {
    @ParametricNullness private final E element;
    private final int count;

    ImmutableEntry(@ParametricNullness E element, int count) {

  public static <E extends @Nullable Object> Multiset.Entry<E> immutableEntry(
      @ParametricNullness E e, int n) {
    return new ImmutableEntry<>(e, n);
  }

  static class ImmutableEntry<E extends @Nullable Object> extends AbstractEntry<E>
      implements Serializable {
    @ParametricNullness private final E element;
    private final int count;

    ImmutableEntry(@ParametricNullness E element, int count) {

    assertThat(sortedMultiset.entrySet())
        .containsExactly(
            Multisets.immutableEntry("a", 3),
            Multisets.immutableEntry("c", 2),
            Multisets.immutableEntry("b", 1))
        .inOrder();

    assertThat(sortedMultiset).containsExactly("a", "a", "a", "c", "c", "b").inOrder();

        .containsExactly(Maps.immutableEntry(4, "d"), Maps.immutableEntry(2, "b"))
        .inOrder();
    assertThat(diff1.entriesOnlyOnRight().entrySet()).contains(Maps.immutableEntry(6, "z"));
    assertThat(diff1.entriesInCommon().entrySet()).contains(Maps.immutableEntry(1, "a"));
    assertThat(diff1.entriesDiffering().entrySet())
        .containsExactly(
            Maps.immutableEntry(5, ValueDifferenceImpl.create("e", "g")),