Datasets:
File size: 213 Bytes
5eb110b | 1 2 3 4 5 6 7 8 9 10 | class Proto(Protocol):
@abstractmethod
def first(self) -> int:
raise NotImplementedError
def second(self) -> int:
return self.first() + 1
def fun(arg: Proto) -> None:
arg.second()
|