*/
  @Override
  public ImmutableList<E> subList(int fromIndex, int toIndex) {
    checkPositionIndexes(fromIndex, toIndex, size());
    int length = toIndex - fromIndex;
    if (length == size()) {
      return this;
    } else if (length == 0) {
      return of();
    } else {
      return subListUnchecked(fromIndex, toIndex);
    }
  }

  /**

        }

        int toIndex = offset + size;
        if (toIndex > protwordsItemList.size()) {
            toIndex = protwordsItemList.size();
        }

        return new PagingList<>(protwordsItemList.subList(offset, toIndex), offset, size, protwordsItemList.size());
    }

    @Override

        }

        int toIndex = offset + size;
        if (toIndex > stopwordsItemList.size()) {
            toIndex = stopwordsItemList.size();
        }

        return new PagingList<>(stopwordsItemList.subList(offset, toIndex), offset, size, stopwordsItemList.size());
    }

    @Override

        }

        int toIndex = offset + size;
        if (toIndex > stemmerOverrideItemList.size()) {
            toIndex = stemmerOverrideItemList.size();
        }

        return new PagingList<>(stemmerOverrideItemList.subList(offset, toIndex), offset, size, stemmerOverrideItemList.size());
    }

    @Override

      Object table,
      int[] entries,
      @Nullable Object[] keys,
      @CheckForNull @Nullable Object[] values) {
    int hash = Hashing.smearedHash(key);
    int tableIndex = hash & mask;
    int next = tableGet(table, tableIndex);
    if (next == UNSET) {
      return -1;
    }
    int hashPrefix = getHashPrefix(hash, mask);
    int lastEntryIndex = -1;
    do {
      int entryIndex = next - 1;

      // also need to update whoever's "next" pointer was pointing to the last entry place
      int tableIndex = smearedHash(object) & mask;
      int next = CompactHashing.tableGet(table, tableIndex);
      int srcNext = srcIndex + 1;
      if (next == srcNext) {
        // we need to update the root pointer
        CompactHashing.tableSet(table, tableIndex, dstIndex + 1);
      } else {
        // we need to update a pointer in an entry

      // also need to update whoever's "next" pointer was pointing to the last entry place
      int tableIndex = smearedHash(object) & mask;
      int next = CompactHashing.tableGet(table, tableIndex);
      int srcNext = srcIndex + 1;
      if (next == srcNext) {
        // we need to update the root pointer
        CompactHashing.tableSet(table, tableIndex, dstIndex + 1);
      } else {
        // we need to update a pointer in an entry

        }

        int toIndex = offset + size;
        if (toIndex > mappingItemList.size()) {
            toIndex = mappingItemList.size();
        }

        return new PagingList<>(mappingItemList.subList(offset, toIndex), offset, size, mappingItemList.size());
    }

    @Override

  }

  @Override
  @CheckForNull
  public E ceiling(E element) {
    int index = tailIndex(element, true);
    return (index == size()) ? null : elements.get(index);
  }

  @Override
  @CheckForNull
  public E higher(E element) {
    int index = tailIndex(element, false);
    return (index == size()) ? null : elements.get(index);
  }

  @Override

  @ParametricNullness
  public E set(int index, @ParametricNullness E element) {
    return delegate().set(index, element);
  }

  @Override
  public List<E> subList(int fromIndex, int toIndex) {
    return delegate().subList(fromIndex, toIndex);
  }

  @Override
  public boolean equals(@CheckForNull Object object) {
    return object == this || delegate().equals(object);
  }

  @Override