sum ^= mat[0]
		}
		vec >>= 1
		mat = mat[1:]
	}
	return sum
}

func gf2MatrixSquare(square, mat []uint64) {
	if len(square) != len(mat) {
		panic("square matrix size mismatch")
	}
	for n := range mat {
		square[n] = gf2MatrixTimes(mat, mat[n])
	}
}

// crc32Combine returns the combined CRC-32 hash value of the two passed CRC-32
// hash values crc1 and crc2. poly represents the generator polynomial

	if endpoint == "" {
		return nil, errors.New("invalid argument")
	}

	args := &OperatorDNS{
		Endpoint: endpoint,
	}
	for _, setter := range setters {
		setter(args)
	}
	args.httpClient = &http.Client{
		Transport: &http.Transport{
			Proxy: http.ProxyFromEnvironment,
			DialContext: (&net.Dialer{
				Timeout:   3 * time.Second,

import org.opensearch.search.aggregations.bucket.missing.MissingAggregationBuilder;
import org.opensearch.search.aggregations.bucket.range.DateRangeAggregationBuilder;
import org.opensearch.search.aggregations.bucket.range.IpRangeAggregationBuilder;
import org.opensearch.search.aggregations.bucket.sampler.SamplerAggregationBuilder;

// MarshalJSON - implements converting a KVS datastructure into a JSON
// object with multiple keys and values.
func (kvs KVS) MarshalJSON() ([]byte, error) {
	b := new(bytes.Buffer)
	b.Write([]byte("{"))
	for i, kv := range kvs {
		b.Write([]byte("\"" + kv.Key + "\"" + ":"))
		valBuf, err := json.Marshal(kv.Value)
		if err != nil {
			return nil, err
		}
		b.Write(valBuf)
		if i < len(kvs)-1 {
			b.Write([]byte(","))
		}
	}

      }
      socketHost = proxyAddress.socketHost
      socketPort = proxyAddress.port
    }

    if (socketPort !in 1..65535) {
      throw SocketException("No route to $socketHost:$socketPort; port is out of range")
    }

    if (proxy.type() == Proxy.Type.SOCKS) {
      mutableInetSocketAddresses += InetSocketAddress.createUnresolved(socketHost, socketPort)
    } else {
      val addresses =

  /** True if the agreed upon extension parameters includes "client_no_context_takeover". */
  @JvmField val clientNoContextTakeover: Boolean = false,
  /** Should be a value in [8..15]. Any value in that range is acceptable by OkHttp. */
  @JvmField val serverMaxWindowBits: Int? = null,
  /** True if the agreed upon extension parameters includes "server_no_context_takeover". */
  @JvmField val serverNoContextTakeover: Boolean = false,

   *     2<sup>32</sup>
   * @since 21.0
   */
  public static int checkedCast(long value) {
    checkArgument((value >> Integer.SIZE) == 0, "out of range: %s", value);
    return (int) value;
  }

  /**
   * Returns the {@code int} value that, when treated as unsigned, is nearest in value to {@code
   * value}.
   *
   * @param value any {@code long} value

constraints.NotBlank.message = {item} nie może być puste.
constraints.NotEmpty.message = {item} nie może być puste.
constraints.ParametersScriptAssert.message = Wyrażenie skryptowe "{script}" nie jest prawdziwe.
constraints.Range.message = {item} musi być w zakresie od {min} do {max}.
constraints.SafeHtml.message = {item} zawiera niebezpieczną zawartość HTML.
constraints.ScriptAssert.message = Wyrażenie skryptowe "{script}" nie jest prawdziwe.

		return
	}

	// Now we have all the key names, for each of them, check whether the policy grants permission for
	// the user to list it. Filter in place to leave only allowed keys.
	n := 0
	for _, k := range allKeys {
		if checkKMSActionAllowed(r, owner, cred, policy.KMSListKeysAction, k.Name) {
			allKeys[n] = k
			n++
		}
	}
	allKeys = allKeys[:n]

	if res, err := json.Marshal(allKeys); err != nil {

        return exceptions == null ? Collections.emptyList() : Collections.unmodifiableList(exceptions);
    }

    // ------------------------------------------------------------------------
    // Version Range Violations
    // ------------------------------------------------------------------------

    public boolean hasVersionRangeViolations() {
        return versionRangeViolations != null;
    }

    /**