import org.jspecify.annotations.Nullable;

/**
 * An {@link ImmutableAsList} implementation specialized for when the delegate collection is already
 * backed by an {@code ImmutableList} or array.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
@SuppressWarnings("serial") // uses writeReplace, not default serialization
class RegularImmutableAsList<E> extends ImmutableAsList<E> {
  private final ImmutableCollection<E> delegate;

  }

  @Override
  boolean isPartialView() {
    return true;
  }

  @Override
  public ImmutableList<V> asList() {
    ImmutableList<Entry<K, V>> entryList = map.entrySet().asList();
    return new ImmutableAsList<V>() {
      @Override
      public V get(int index) {
        return entryList.get(index).getValue();
      }

      @Override
      ImmutableCollection<V> delegateCollection() {

    @Override
    public UnmodifiableIterator<E> iterator() {
      return asList().iterator();
    }

    @Override
    ImmutableList<E> createAsList() {
      return new ImmutableAsList<E>() {
        @Override
        public E get(int index) {
          return Indexed.this.get(index);
        }

        @Override
        Indexed<E> delegateCollection() {

  // We keep it to minimize diffs.
  @SuppressWarnings("unchecked")
  public static <E> ImmutableSet<E> copyOf(Collection<? extends E> elements) {
    /*
     * TODO(lowasser): consider checking for ImmutableAsList here
     * TODO(lowasser): consider checking for Multiset here
     */
    // Don't refer to ImmutableSortedSet by name so it won't pull in all that code

    return requireNonNull(range.upperBound.greatestValueBelow(domain));
  }

  @Override
  ImmutableList<C> createAsList() {
    if (domain.supportsFastOffset) {
      return new ImmutableAsList<C>() {
        @Override
        ImmutableSortedSet<C> delegateCollection() {
          return RegularContiguousSet.this;
        }

        @Override
        public C get(int i) {

      public void forEach(Consumer<? super Entry<V, K>> action) {
        asList().forEach(action);
      }

      @Override
      ImmutableList<Entry<V, K>> createAsList() {
        return new ImmutableAsList<Entry<V, K>>() {
          @Override
          public Entry<V, K> get(int index) {
            Entry<K, V> entry = entries[index];
            return immutableEntry(entry.getValue(), entry.getKey());
          }