say I have a class:

class MyClass:
    x: bool = True
    def foo(self) -> int | str:
        if self.x:
            return 1
        return '1'

I want to make this so the return type is int when MyClass.x is True and str when MyClass.bool is False. I know I can do conditional type hinting using @overload based on arguments to the function/method, but I’m curious if there’s a way to have the typing be updated based on some kind of state.