card_knowledge.py 文件源码

def __copy__(self) -> 'CardKnowledge':
        cls: Type[CardKnowledge] = self.__class__
        result: CardKnowledge = cls.__new__(cls)
        result.__dict__.update(self.__dict__)
        result.cantBe = {c: self.cantBe[c][:] for c in self.bot.colors}
        return result