from contextlib import contextmanager
from collections.abc import Generator

class Base:
    pass

class Derived(Base):
    pass


def factory[T: Base](cls: type[T]) -> T:
    return cls()

d = factory(Derived)

@contextmanager
def yielder[T: Base](cls: type[T]) -> Generator[T]:
    yield cls()

with yielder(Derived) as d:  # error [invalid-argument-type] "Argument is incorrect: Expected `type[T@yielder]`, found `<class 'Derived'>`! 
    print(d)