def __init__(self, text, info=[]):
'''Gives the ability to add information about the docstring.
One bit of info that is useful to know is if the docstring is a class.
PEP257 requires that classes have a one-line upper and lower margin.
Args:
text ()
info (list)
'''
super(DocstringPep257, self) .__init__(text)
self.serialized.update({self.get_rule_name(x[0]): {} for x
in inspect.getmembers(self, predicate=inspect.ismethod)})
self.info = info
self.serialized['info'] = self.info
self.serialized['origText'] = text
self.serialized['origLineText'] = text.split('\n')
self.serialized['fixLines'] = defaultdict(list)
docStart, docEnd = \
docstring.crop_to_docstring(self.serialized['origText'])
self.serialized['bounds'] = (0, -1)
if not self.is_style():
raise ValueError('text: {!r} is not a valid docstring type: '
'{}'.format(text, self.__class__.__name__))
def test_get_docstring_with_ast(self):
'''Uses the ast module to get a doctsring from a snippet of code.'''
docstring.crop_to_docstring(self.docstring)