void readByte()

in lib/src/message_grouper_state.dart [115:120]

• 5 lines of code
• 2 McCabe index (conditional complexity)

  void readByte(int byte) {
    assert(!done);

    _message[_numMessageBytesReceived++] = byte;
    if (_numMessageBytesReceived == _length) _done = true;
  }