assertNextPermutation(newArrayList("a", "c", "b"), permutations);
    assertNextPermutation(newArrayList("b", "a", "c"), permutations);
    assertNextPermutation(newArrayList("b", "c", "a"), permutations);
    assertNextPermutation(newArrayList("c", "a", "b"), permutations);
    assertNextPermutation(newArrayList("c", "b", "a"), permutations);
    assertNoMorePermutations(permutations);
  }

    assertNextPermutation(newArrayList("a", "c", "b"), permutations);
    assertNextPermutation(newArrayList("b", "a", "c"), permutations);
    assertNextPermutation(newArrayList("b", "c", "a"), permutations);
    assertNextPermutation(newArrayList("c", "a", "b"), permutations);
    assertNextPermutation(newArrayList("c", "b", "a"), permutations);
    assertNoMorePermutations(permutations);
  }

      int permutations = 1;
      int n = 1;
      int r = 1;
      while (n < sortedInputList.size()) {
        int comparison = comparator.compare(sortedInputList.get(n - 1), sortedInputList.get(n));
        if (comparison < 0) {
          // We move to the next non-repeated element.
          permutations = IntMath.saturatedMultiply(permutations, IntMath.binomial(n, r));
          r = 0;

  }

  /** Tests that round tripping of all three byte permutations work. */
  @GwtIncompatible // java.nio.charset.Charset

  public void testIsWellFormed_3Bytes() {
    testBytes(3, EXPECTED_THREE_BYTE_ROUNDTRIPPABLE_COUNT);
  }

  /**
   * Tests that round tripping of a sample of four byte permutations work. All permutations are

        final int count = length / 8;

        for (int i = 0; i < count; i++) {
            encrypt(cipherText, i * 8, clearText, i * 8);
        }

        return clearText;
    }

    // Tables, permutations, S-boxes, etc.

    private static byte[] bytebit =
            { (byte) 0x80, (byte) 0x40, (byte) 0x20, (byte) 0x10, (byte) 0x08, (byte) 0x04, (byte) 0x02, (byte) 0x01 };

  /** Non-NPE RuntimeException. */
  public static class FooException extends RuntimeException {
    private static final long serialVersionUID = 1L;
  }

  /**
   * Class for testing all permutations of static/non-static one-argument methods using
   * methodParameter().
   */
  @SuppressWarnings("unused") // used by reflection
  public static class OneArg {

    }
  }

  public void testRemoveAt_exhaustive() {
    int size = reduceExponentIfGwt(8);
    List<Integer> expected = createOrderedList(size);
    for (Collection<Integer> perm : Collections2.permutations(expected)) {
      for (int i = 0; i < perm.size(); i++) {
        MinMaxPriorityQueue<Integer> q = MinMaxPriorityQueue.create(perm);
        q.removeAt(i);
        assertIntactUsingStartedWith(perm, q);
      }

    // In practice, wildcards are always in the leftmost position. For now, this implementation
    // cheats and does not attempt every possible permutation. Instead, it only considers wildcards
    // in the leftmost position. We assert this fact when we generate the public suffix file. If
    // this assertion ever fails we'll need to refactor this implementation.