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swh/lister/core/abstractattribute.py
| Show All 10 Lines | class AbstractAttribute: | ||||
| empty method def boilerplate. Like abc.abstractmethod, the class containing | empty method def boilerplate. Like abc.abstractmethod, the class containing | ||||
| AbstractAttributes must inherit from :class:`abc.ABC` or use the | AbstractAttributes must inherit from :class:`abc.ABC` or use the | ||||
| :class:`abc.ABCMeta` metaclass. | :class:`abc.ABCMeta` metaclass. | ||||
| Usage example:: | Usage example:: | ||||
| import abc | import abc | ||||
| class ClassContainingAnAbstractAttribute(abc.ABC): | class ClassContainingAnAbstractAttribute(abc.ABC): | ||||
| foo = AbstractAttribute('descriptive docstring for foo') | foo: Union[AbstractAttribute, Any] = \ | ||||
| AbstractAttribute('docstring for foo') | |||||
| """ | """ | ||||
| __isabstractmethod__ = True | __isabstractmethod__ = True | ||||
| def __init__(self, docstring=None): | def __init__(self, docstring=None): | ||||
| if docstring is not None: | if docstring is not None: | ||||
| self.__doc__ = 'AbstractAttribute: ' + docstring | self.__doc__ = 'AbstractAttribute: ' + docstring | ||||