(LST) Python typing 模块

动机、参考资料、涉及内容

替代这部分笔记: https://buxianchen.gitbook.io/notes/language/python/python_standard_library

mypy

typing

Generic

TODO

from typing import Generic, TypeVar

SendRequestT = TypeVar('SendRequestT')
SendResultT = TypeVar('SendResultT')

class BaseSession(Generic[SendRequestT, SendResultT]):
    def send_request(self, request: SendRequestT) -> None:
        return None