# namedtuple is special-cased in the type checker; the initializer is ignored. if sys.version_info >= (3, 7): def namedtuple(typename: str, field_names: Union[str, Iterable[str]], *, rename: bool = ..., module: Optional[str] = ..., defaults: Optional[Iterable[Any]] = ...) -> Type[tuple]: ... elif sys.version_info >= (3, 6): def namedtuple(typename: str, field_names: Union[str, Iterable[str]], *, verbose: bool = ..., rename: bool = ..., module: Optional[str] = ...) -> Type[tuple]: ... else: def namedtuple(typename: str, field_names: Union[str, Iterable[str]], verbose: bool = ..., rename: bool = ...) -> Type[tuple]: ...
Python Tensorflow 省略号 三个点 ... 含义（等于号后面省略号，冒号后面省略号）
原文：https://www.cnblogs.com/dinghou/p/10926545.html