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⚗️ add pre and post processor #40

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yanyongyu
2020-11-07 17:35:44 +08:00
parent 9d7da873c4
commit 746b608d10
2 changed files with 99 additions and 12 deletions
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33
nonebot/typing.py
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@ -92,14 +92,41 @@ MessageSegment = TypeVar("MessageSegment", bound="BaseMessageSegment")
所有 MessageSegment 的基类。
"""
PreProcessor = Callable[[Bot, Event, dict], Union[Awaitable[None],
Awaitable[NoReturn]]]
EventPreProcessor = Callable[[Bot, Event, dict], Union[Awaitable[None],
Awaitable[NoReturn]]]
"""
:类型: ``Callable[[Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
:说明:
消息预处理函数 PreProcessor 类型
事件预处理函数 EventPreProcessor 类型
"""
EventPostProcessor = Callable[[Bot, Event, dict], Union[Awaitable[None],
Awaitable[NoReturn]]]
"""
:类型: ``Callable[[Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
:说明:
事件预处理函数 EventPostProcessor 类型
"""
RunPreProcessor = Callable[["Matcher", Bot, Event, dict],
Union[Awaitable[None], Awaitable[NoReturn]]]
"""
:类型: ``Callable[[Matcher, Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
:说明:
事件响应器运行前预处理函数 RunPreProcessor 类型
"""
RunPostProcessor = Callable[["Matcher", List[Any], Bot, Event, dict],
Union[Awaitable[None], Awaitable[NoReturn]]]
"""
:类型: ``Callable[[Matcher, List[Any], Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
:说明:
事件响应器运行前预处理函数 RunPostProcessor 类型，第二个参数包含运行时产生的错误以及 ``ExpiredException``, ``StopPropagation`` (如果存在)
"""
Matcher = TypeVar("Matcher", bound="MatcherClass")