var longestRunOffset = -1
  var longestRunLength = 0
  run {
    var i = 0
    while (i < address.size) {
      val currentRunOffset = i
      while (i < 16 && address[i].toInt() == 0 && address[i + 1].toInt() == 0) {
        i += 2
      }
      val currentRunLength = i - currentRunOffset
      if (currentRunLength > longestRunLength && currentRunLength >= 4) {
        longestRunOffset = currentRunOffset

  val status: String

  val code: Int
    get() {
      val statusParts = status.split(' ', limit = 3)
      require(statusParts.size >= 2) { "Unexpected status: $status" }
      return statusParts[1].toInt()
    }

  val message: String
    get() {
      val statusParts = status.split(' ', limit = 3)
      require(statusParts.size >= 2) { "Unexpected status: $status" }
      return statusParts[2]
    }

		return x, nil
	case string:
		// Parse as number, truncate floating point if
		// needed.
		// String might contain trimming spaces, which
		// needs to be trimmed.
		res, ok := strToInt(strings.TrimSpace(x))
		if !ok {
			return 0, errCastFailure("could not parse as int")
		}
		return res, nil
	case []byte:
		// Parse as number, truncate floating point if
		// needed.
		// String might contain trimming spaces, which

  }

  @Throws(IOException::class)
  private fun readPriority(
    handler: Handler,
    streamId: Int,
  ) {
    val w1 = source.readInt()
    val exclusive = w1 and 0x80000000.toInt() != 0
    val streamDependency = w1 and 0x7fffffff
    val weight = (source.readByte() and 0xff) + 1
    handler.priority(streamId, streamDependency, weight, exclusive)
  }

  @Throws(IOException::class)

        if (bufferSize == 1L) {
          throw ProtocolException("Malformed close payload length of 1.")
        } else if (bufferSize != 0L) {
          code = controlFrameBuffer.readShort().toInt()
          reason = controlFrameBuffer.readUtf8()
          val codeExceptionMessage = WebSocketProtocol.closeCodeExceptionMessage(code)
          if (codeExceptionMessage != null) throw ProtocolException(codeExceptionMessage)

    val message1 = repeat('a', RealWebSocket.DEFAULT_MINIMUM_DEFLATE_SIZE.toInt())
    server.send(message1)
    clientListener.assertTextMessage(message1)

    // Client to server message big enough to be compressed.
    val message2 = repeat('b', RealWebSocket.DEFAULT_MINIMUM_DEFLATE_SIZE.toInt())
    client.send(message2)
    serverListener.assertTextMessage(message2)

	}
}

// ----------------------------------------------------------------------------
// Numeric conversions

// ToInt converts x to an [Int] value if x is representable as an [Int].
// Otherwise it returns an [Unknown].
func ToInt(x Value) Value {
	switch x := x.(type) {
	case int64Val, intVal:
		return x

	case ratVal:
		if x.val.IsInt() {
			return makeInt(x.val.Num())

    private class In extends InputStream {
      private int pos;

      @Override
      public int read() throws IOException {
        byte[] b = new byte[1];
        return read(b) == -1 ? -1 : UnsignedBytes.toInt(b[0]);
      }

      @Override
      public int read(byte[] b, int off, int len) {
        if (pos >= bytes.length) {
          return -1;
        }

	// to avoid redundant "constant NNN overflows int" errors.
	if n.Op() == ir.OLITERAL {
		v := toint(n.Val())
		if constant.Sign(v) < 0 {
			base.Errorf("negative %s argument in make(%v)", arg, t)
			return false
		}
		if ir.ConstOverflow(v, types.Types[types.TINT]) {
			base.Errorf("%s argument too large in make(%v)", arg, t)
			return false
		}
	}

pkg go/build, const IgnoreVendor ImportMode
pkg go/build, type Package struct, InvalidGoFiles []string
pkg go/constant, func ToComplex(Value) Value
pkg go/constant, func ToFloat(Value) Value
pkg go/constant, func ToInt(Value) Value
pkg go/constant, type Value interface, ExactString() string
pkg go/types, method (*Package) SetName(string)
pkg go/types, type ImportMode int
pkg go/types, type ImporterFrom interface { Import, ImportFrom }