Set<Entry<@Nullable String, @Nullable Boolean>> entries = map.entrySet();
    assertTrue(entries.contains(immutableEntry("a", true)));
    assertTrue(entries.contains(Maps.<String, @Nullable Boolean>immutableEntry("b", null)));
    assertTrue(
        entries.contains(Maps.<@Nullable String, @Nullable Boolean>immutableEntry(null, null)));

    assertFalse(entries.contains(Maps.<String, @Nullable Boolean>immutableEntry("c", null)));

  }

  @Override
  public Set<Entry<K, V>> create(Object... elements) {
    Entry<K, V>[] entries = createArray(elements.length);
    arraycopy(elements, 0, entries, 0, elements.length);
    return createFromEntries(entries);
  }

  public abstract Set<Entry<K, V>> createFromEntries(Entry<K, V>[] entries);

  @Override
  @SuppressWarnings("unchecked") // generic arrays make typesafety sad

      if (entries instanceof Collection) {
        ensureCapacity(size + ((Collection<?>) entries).size());
      }
      for (Entry<? extends K, ? extends V> entry : entries) {
        put(entry);
      }
      return this;
    }

    /**
     * Configures this {@code Builder} to order entries by value according to the specified
     * comparator.

    Collection<Entry<K, V>> entries = multimap().entries();
    assertFalse(entries.contains(mapEntry(k3(), v3())));
    multimap().put(k3(), v3());
    assertContains(entries, mapEntry(k3(), v3()));
  }

  @CollectionSize.Require(absent = ZERO)
  @MapFeature.Require(SUPPORTS_PUT)
  public void testPutPresentKeyPropagatesToEntries() {
    Collection<Entry<K, V>> entries = multimap().entries();

    Collection<Entry<K, V>> entries = multimap().entries();
    assertFalse(entries.contains(mapEntry(k3(), v3())));
    multimap().put(k3(), v3());
    assertContains(entries, mapEntry(k3(), v3()));
  }

  @CollectionSize.Require(absent = ZERO)
  @MapFeature.Require(SUPPORTS_PUT)
  public void testPutPresentKeyPropagatesToEntries() {
    Collection<Entry<K, V>> entries = multimap().entries();

            key = connection.getHeaderFieldKey(i);
            value = connection.getHeaderField(i);
        }
        final Iterator entries = map.entrySet().iterator();
        while (entries.hasNext()) {
            final Map.Entry entry = (Map.Entry) entries.next();
            entry.setValue(Collections.unmodifiableList((List) entry.getValue()));
        }
        return headerFields = Collections.unmodifiableMap(map);

     */
    public ImmutableRangeMap<K, V> build() {
      sort(entries, Range.<K>rangeLexOrdering().onKeys());
      ImmutableList.Builder<Range<K>> rangesBuilder = new ImmutableList.Builder<>(entries.size());
      ImmutableList.Builder<V> valuesBuilder = new ImmutableList.Builder<>(entries.size());
      for (int i = 0; i < entries.size(); i++) {
        Range<K> range = entries.get(i).getKey();
        if (i > 0) {

    result.putAll(multimap);
    return result;
  }

  /**
   * LinkedHashMultimap entries are in no less than three coexisting linked lists: a bucket in the
   * hash table for a {@code Set<V>} associated with a key, the linked list of insertion-ordered
   * entries in that {@code Set<V>}, and the linked list of entries in the LinkedHashMultimap as a
   * whole.
   */
  @VisibleForTesting

    multimap().clear();
    assertEmpty(asMap);
  }

  @MapFeature.Require(SUPPORTS_REMOVE)
  public void testClearPropagatesToEntries() {
    Collection<Entry<K, V>> entries = multimap().entries();
    multimap().clear();
    assertEmpty(entries);
  }

	entries.forwardTo("src/compress/zlib/reader_test.go")
	got := entries.entries().names()
	if !reflect.DeepEqual(got, want) {
		t.Errorf("got unexpected result: %#v", got)
	}

	// Try with prefix
	entries = org
	entries.forwardTo("src/compress/zlib/reader_t")
	got = entries.entries().names()
	if !reflect.DeepEqual(got, want) {
		t.Errorf("got unexpected result: %#v", got)