Hybrid [python-protocol] - Typescript to Python field guide

hybrid.py

from typing import Protocol


class Dog(Protocol):
    type: str

    def __call__(self, food: str) -> None:
        pass


class Poodle:
    type = "Poodle"

    def __call__(self, food: str) -> None:
        print(f"Eating {food}.")


poodle: Dog = Poodle()