anchor.diff:    /// Construction
     @override
     OutputStandard() {
  -    this._buffer = new typed.Uint8Buffer();
  -    this._pauseBuffer = new typed.Uint8Buffer();
  +    _buffer = typed.Uint8Buffer();
  +    _pauseBuffer = typed.Uint8Buffer();
     }
   
     @override
  
positive.code:     }
    }
  
    void restart([bool append = false]) {
      if (_paused) {
        if (append) {
  
negative.code: 
    /// Additional methods.
  
    List<int> getDataAsList() => _buffer.toList();
  }
  