if 0 <= n && n <= 30 { // not 31
			return arm64.REG_R0 + n, true
		}
	case "V":
		if 0 <= n && n <= 31 {
			return arm64.REG_V0 + n, true
		}
	}
	return 0, false
}

// ARM64RegisterShift constructs an ARM64 register with shift operation.
func ARM64RegisterShift(reg, op, count int16) (int64, error) {
	// the base register of shift operations must be general register.
	if reg > arm64.REG_R31 || reg < arm64.REG_R0 {

    @CheckForNull Node<K, V> previous;

    /** Constructs a new iterator over all values for the specified key. */
    ValueForKeyIterator(@ParametricNullness K key) {
      this.key = key;
      KeyList<K, V> keyList = keyToKeyList.get(key);
      next = (keyList == null) ? null : keyList.head;
    }

    /**
     * Constructs a new iterator over all values for the specified key starting at the specified

	RetainUntilDate RetentionDate `xml:"RetainUntilDate,omitempty"`
}

// Maximum 4KiB size per object retention config.
const maxObjectRetentionSize = 1 << 12

// ParseObjectRetention constructs ObjectRetention struct from xml input
func ParseObjectRetention(reader io.Reader) (*ObjectRetention, error) {
	ret := ObjectRetention{}

  static final int DEFAULT_SIZE = 3;

  // used to indicate blank table entries
  static final int UNSET = -1;

  /*
   * The array fields below are not initialized directly in the constructor, but they're initialized
   * by init(), which the constructor calls.
   */

  /** The keys of the entries in the map. */
  transient @Nullable Object[] keys;

  /** The values of the entries in the map. */
  transient int[] values;

  /*
   * The following two arrays may *contain* nulls, but they are never *themselves* null: Even though
   * they are not initialized inline in the constructor, they are initialized from init(), which the
   * constructor calls (as does readObject()).
   */
  @SuppressWarnings("nullness:initialization.field.uninitialized") // For J2KT (see above)
  private transient @Nullable BiEntry<K, V>[] hashTableKToV;

                + ( sessionKeyBytes == null ? "null" : "<" + sessionKeyBytes.length + " bytes>" ) + ",flags=0x"
                + jcifs.util.Hexdump.toHexString(getFlags(), 8) + "]";
    }


    /**
     * Constructs the LanManager response to the given Type-2 message using
     * the supplied password.
     * 
     * @param tc
     *            context to use
     * @param type2
     *            The Type-2 message.

        Maps.capacity(expectedKeys), Maps.capacity(expectedValuesPerKey));
  }

  /**
   * Constructs a {@code LinkedHashMultimap} with the same mappings as the specified multimap. If a
   * key-value mapping appears multiple times in the input multimap, it only appears once in the
   * constructed multimap. The new multimap has the same {@link Multimap#entries()} iteration order

        flags |= ((type2.getFlags() & NTLMSSP_NEGOTIATE_UNICODE) != 0) ?
                NTLMSSP_NEGOTIATE_UNICODE : NTLMSSP_NEGOTIATE_OEM;
        return flags;
    }

    /**
     * Constructs the LanManager response to the given Type-2 message using
     * the supplied password.
     *
     * @param type2 The Type-2 message.
     * @param password The password.

  private transient int metadata;

  /** The number of elements contained in the set. */
  private transient int size;

  /** Constructs a new empty instance of {@code CompactHashSet}. */
  CompactHashSet() {
    init(CompactHashing.DEFAULT_SIZE);
  }

  /**
   * Constructs a new instance of {@code CompactHashSet} with the specified capacity.
   *

  val isHttps: Boolean
    get() = url.isHttps

  /**
   * Constructs a new request.
   *
   * Use [Builder] for more fluent construction, including helper methods for various HTTP methods.
   *
   * @param method defaults to "GET" if [body] is null, and "POST" otherwise.
   */
  constructor(
    url: HttpUrl,
    headers: Headers = headersOf(),