new int[] {LEAST, (int) 1},
            new int[] {(int) 1},
            new int[] {(int) 1, LEAST},
            new int[] {GREATEST, GREATEST - (int) 1},
            new int[] {GREATEST, GREATEST},
            new int[] {GREATEST, GREATEST, GREATEST});

    Comparator<int[]> comparator = Ints.lexicographicalComparator();
    Helpers.testComparator(comparator, ordered);
  }

  @J2ktIncompatible

 * #removeLast} are also provided, to act on the <i>greatest</i> element in the queue instead.
 *
 * <p>A min-max priority queue can be configured with a maximum size. If so, each time the size of
 * the queue exceeds that value, the queue automatically removes its greatest element according to
 * its comparator (which might be the element that was just added). This is different from

            new char[] {LEAST, (char) 1},
            new char[] {(char) 1},
            new char[] {(char) 1, LEAST},
            new char[] {GREATEST, GREATEST - (char) 1},
            new char[] {GREATEST, GREATEST},
            new char[] {GREATEST, GREATEST, GREATEST});

    Comparator<char[]> comparator = Chars.lexicographicalComparator();
    Helpers.testComparator(comparator, ordered);
  }

  @J2ktIncompatible

            new short[] {LEAST, (short) 1},
            new short[] {(short) 1},
            new short[] {(short) 1, LEAST},
            new short[] {GREATEST, GREATEST - (short) 1},
            new short[] {GREATEST, GREATEST},
            new short[] {GREATEST, GREATEST, GREATEST});

    Comparator<short[]> comparator = Shorts.lexicographicalComparator();
    Helpers.testComparator(comparator, ordered);
  }

   * Returns a {@code TopKSelector} that collects the greatest {@code k} elements added to it,
   * relative to the natural ordering of the elements, and returns them via {@link #topK} in
   * descending order.
   *
   * @throws IllegalArgumentException if {@code k < 0} or {@code k > Integer.MAX_VALUE / 2}
   */
  public static <T extends Comparable<? super T>> TopKSelector<T> greatest(int k) {
    return greatest(k, Ordering.natural());
  }

  /**

            new double[] {LEAST, 1.0},
            new double[] {1.0},
            new double[] {1.0, LEAST},
            new double[] {GREATEST, Double.MAX_VALUE},
            new double[] {GREATEST, GREATEST},
            new double[] {GREATEST, GREATEST, GREATEST});

    Comparator<double[]> comparator = Doubles.lexicographicalComparator();
    Helpers.testComparator(comparator, ordered);
  }

            new double[] {LEAST, 1.0},
            new double[] {1.0},
            new double[] {1.0, LEAST},
            new double[] {GREATEST, Double.MAX_VALUE},
            new double[] {GREATEST, GREATEST},
            new double[] {GREATEST, GREATEST, GREATEST});

    Comparator<double[]> comparator = Doubles.lexicographicalComparator();
    Helpers.testComparator(comparator, ordered);
  }

            new float[] {LEAST, 1.0f},
            new float[] {1.0f},
            new float[] {1.0f, LEAST},
            new float[] {GREATEST, Float.MAX_VALUE},
            new float[] {GREATEST, GREATEST},
            new float[] {GREATEST, GREATEST, GREATEST});

    Comparator<float[]> comparator = Floats.lexicographicalComparator();
    Helpers.testComparator(comparator, ordered);
  }

  @J2ktIncompatible

            new float[] {LEAST, 1.0f},
            new float[] {1.0f},
            new float[] {1.0f, LEAST},
            new float[] {GREATEST, Float.MAX_VALUE},
            new float[] {GREATEST, GREATEST},
            new float[] {GREATEST, GREATEST, GREATEST});

    Comparator<float[]> comparator = Floats.lexicographicalComparator();
    Helpers.testComparator(comparator, ordered);
  }

  @J2ktIncompatible

   * thisComparator))} instead.
   *
   * @return an immutable {@code RandomAccess} list of the {@code k} greatest elements in
   *     <i>descending order</i>
   * @throws IllegalArgumentException if {@code k} is negative
   * @since 8.0
   */
  public <E extends T> List<E> greatestOf(Iterable<E> iterable, int k) {