list.add(random.nextInt(10 * i + j + 1));
      }

      for (int seed = 1; seed < seeds; seed++) {
        int k = random.nextInt(10 * seed);
        assertEquals(ordering.sortedCopy(list).subList(0, k), ordering.leastOf(list, k));
      }
    }
  }

  public void testLeastOfIterableLargeK() {
    List<Integer> list = asList(4, 2, 3, 5, 1);
    assertEquals(

       */
      requireNonNull(nextPermutation);

      int l = findNextL(j);
      Collections.swap(nextPermutation, j, l);
      int n = nextPermutation.size();
      Collections.reverse(nextPermutation.subList(j + 1, n));
    }

    int findNextJ() {
      /*
       * requireNonNull is safe because we don't clear nextPermutation until we're done calling this
       * method.
       */

 *       However, the precise conditions for skipping the copy operation are undefined.
 *   <li><b>Warning:</b> a view collection such as {@link ImmutableMap#keySet} or {@link
 *       ImmutableList#subList} may retain a reference to the entire data set, preventing it from
 *       being garbage collected. If some of the data is no longer reachable through other means,

   */
  private int findSuffixOfType(Optional<PublicSuffixType> desiredType) {
    int partsSize = parts.size();

    for (int i = 0; i < partsSize; i++) {
      String ancestorName = DOT_JOINER.join(parts.subList(i, partsSize));

      if (i > 0
          && matchesType(
              desiredType, Optional.fromNullable(PublicSuffixPatterns.UNDER.get(ancestorName)))) {
        return i - 1;
      }

    // Changes after are not
    list.set(0, 4);

    assertEquals(ImmutableList.of(3), first);
  }

  @J2ktIncompatible // Arrays.asList(...).subList() doesn't implement RandomAccess in J2KT.
  @GwtIncompatible // Arrays.asList(...).subList() doesn't implement RandomAccess in GWT
  public void testPartitionRandomAccess() {
    Iterator<Integer> source = asList(1, 2, 3).iterator();

          .matches(Regex(prefix.pattern + regex.pattern, RegexOption.DOT_MATCHES_ALL))
      }

    fun assertNoMoreLogs() {
      assertThat(logs.size, "More messages remain: ${logs.subList(index, logs.size)}")
        .isEqualTo(index)
    }

    override fun log(message: String) {
      logs.add(message)
    }
  }

  companion object {

    @Override
    public int lastIndexOf(@CheckForNull Object target) {
      return target instanceof Integer ? parent.lastIndexOf((Integer) target) : -1;
    }

    @Override
    public List<Integer> subList(int fromIndex, int toIndex) {
      return parent.subArray(fromIndex, toIndex).asList();
    }

    // The default List spliterator is not efficiently splittable
    @Override

    // Changes after are not
    list.set(0, 4);

    assertEquals(ImmutableList.of(3), first);
  }

  @J2ktIncompatible // Arrays.asList(...).subList() doesn't implement RandomAccess in J2KT.
  @GwtIncompatible // Arrays.asList(...).subList() doesn't implement RandomAccess in GWT
  public void testPartitionRandomAccess() {
    Iterator<Integer> source = asList(1, 2, 3).iterator();

    }

    @Override
    public int lastIndexOf(@CheckForNull Object target) {
      return target instanceof Double ? parent.lastIndexOf((Double) target) : -1;
    }

    @Override
    public List<Double> subList(int fromIndex, int toIndex) {
      return parent.subArray(fromIndex, toIndex).asList();
    }

    // The default List spliterator is not efficiently splittable
    @Override

      synchronized (mutex) {
        return delegate().set(index, element);
      }
    }

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

    @Override
    public boolean equals(@CheckForNull Object o) {
      if (o == this) {
        return true;