1 2 3 4 5 6 7 8
from typing import Callable, Mapping _: Mapping[int, str, str] = ... # ERR _: Mapping[int] = ... # ERR _: Callable[[int, str]] = ... # ERR _: Callable[int] = ... # ERR _: dict[int] = ... # ERR _: dict[int, int, int] = ... # ERR