// The possible number of two byte characters
          TWO_BYTE_ROUNDTRIPPABLE_CHARACTERS;

  // 2048
  private static final long THREE_BYTE_SURROGATES = 2 * 1024;

  // 61,440 [chars 0x0800 to 0xFFFF, minus surrogates]
  private static final long THREE_BYTE_ROUNDTRIPPABLE_CHARACTERS =
      0xFFFF - 0x0800 + 1 - THREE_BYTE_SURROGATES;

  // 2,650,112
  private static final long EXPECTED_THREE_BYTE_ROUNDTRIPPABLE_COUNT =

   * collection in unspecified order.
   *
   * @param collection the elements that the set should contain
   * @return a new {@code CompactHashSet} containing those elements (minus duplicates)
   */
  public static <E extends @Nullable Object> CompactHashSet<E> create(
      Collection<? extends E> collection) {
    CompactHashSet<E> set = createWithExpectedSize(collection.size());

   *
   * @param anElement one of the elements the set should contain
   * @param otherElements the rest of the elements the set should contain
   * @return an immutable set containing those elements, minus duplicates
   */
  public static <E extends Enum<E>> ImmutableSet<E> immutableEnumSet(
      E anElement, E... otherElements) {
    return ImmutableEnumSet.asImmutable(EnumSet.of(anElement, otherElements));
  }

   * and {@code other}. Negative values, which aren't supported by {@code CacheStats} will be
   * rounded up to zero.
   */
  public CacheStats minus(CacheStats other) {
    return new CacheStats(
        max(0, saturatedSubtract(hitCount, other.hitCount)),
        max(0, saturatedSubtract(missCount, other.missCount)),

   * and {@code other}. Negative values, which aren't supported by {@code CacheStats} will be
   * rounded up to zero.
   */
  public CacheStats minus(CacheStats other) {
    return new CacheStats(
        max(0, saturatedSubtract(hitCount, other.hitCount)),
        max(0, saturatedSubtract(missCount, other.missCount)),

            decodeIpChangeMessage(buf, message);
            break;
        default:
            // Skip unknown message types
            buf.advance(messageLength - 8); // Skip remaining data (minus type and length)
            break;
        }

        return message;
    }

    /**
     * Decodes a resource change notification message.
     */

                /*
                 * When DFS is in action all request paths are
                 * full UNC paths minus the first backslash like
                 * \server\share\path\to\file
                 * as opposed to normally
                 * \path\to\file
                 */

      return (c < 128) ? asciiDigits[c] : -1;
    }
  }

  /**
   * Parses the specified string as a signed decimal long value. The ASCII character {@code '-'} (
   * <code>'&#92;u002D'</code>) is recognized as the minus sign.
   *
   * <p>Unlike {@link Long#parseLong(String)}, this method returns {@code null} instead of throwing
   * an exception if parsing fails. Additionally, this method only accepts ASCII digits, and returns

      return bigInteger.signum();
    }

    @Override
    BigInteger toX(double d, RoundingMode mode) {
      return DoubleMath.roundToBigInteger(d, mode);
    }

    @Override
    BigInteger minus(BigInteger a, BigInteger b) {
      return a.subtract(b);
    }
  }

  /**
   * Returns the result of dividing {@code p} by {@code q}, rounding using the specified {@code
   * RoundingMode}.
   *

    }

    /**
     * List the contents of this SMB resource. The list returned will be
     * identical to the list returned by the parameterless <code>list()</code>
     * method minus filenames filtered by the specified filter.
     *
     * @param filter a filename filter to exclude filenames from the results
     * @return An array of filenames