Calling abstract classmethod directly on the class

[lolpack]

Calling an abstract @classmethod on the ABC class directly should be an error (no concrete implementation exists).

from abc import ABC, abstractmethod

class Factory(ABC):
    @classmethod
    @abstractmethod
    def create(cls) -> "Factory":
        raise NotImplementedError

Factory.create()

Sandbox: Pyrefly

[yangdanny97]

iirc we need to be able to differentiate Class.foo and x.foo where x is type[Class]. right now we do not, so this is blocked