def __init__(self, symbol: str, line_index: int=(- 1)):
    super(SpecialCommand, self).__init__()
    self.symbol: str = symbol
    self.line_index: int = line_index
def __init__(self, symbol: str, line_index: int=(- 1)):
    super(SpecialCommand, self).__init__()
    self.symbol: str = symbol
    self.line_index: int = line_index