properties.py 文件源码

def __init__(
        self,
        types=None,  # type: Optional[Sequence[Union[type, Property]]]
        values=None,  # type: Optional[Union[typing.Sequence, typing.Set]]
        name=None,  # type: Optional[str]
        required=False,  # type: bool
        versions=None,  # type: Optional[typing.Collection]
        name_space=None,  # type: Optional[str]
        prefix=None,  # type: Optional[str]
        attribute=False,  # type: bool
    ):
        super().__init__(
            types=types,
            name=name,
            required=required,
            versions=versions,
            name_space=name_space,
            prefix=prefix,
            attribute=attribute
        )
        self._values = None
        self.values = values  # type: Optional[typing.Sequence]