How to achieve @abstractstaticmethod and @abstractclassmethod in Python 2.7?

Asked Jul 31 '14 at 19:57

Active Jul 31 '14 at 19:57

Viewed 209 times

class Thing(object):
  __metaclass__ = abc.ABCMeta

  # works
  @abstractmethod
  def instanceMethod(self):
    pass

  # how to do in Python2.7?
  @abstractclassmethod
  def classMethod(cls):
    pass

  # how to do in Python2.7?
  @abstractstaticmethod
  def staticMethod():
    pass

  # not works
  @classmethod
  @abstractmethod
  def classMethod2(cls):
    pass  

  # not works
  @staticmethod
  @abstractmethod
  def classMethod2(cls):
    pass

How to achieve Python2.7?

asked Jul 31 '14 at 19:57

Chameleon

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Have you tried switching the order of the decorators, so `@abstractmethod` is on top? – TheSoundDefense Jul 31 '14 at 19:59
`AttributeError: 'staticmethod' object has no attribute '__isabstractmethod__` – Chameleon Jul 31 '14 at 20:02
Order switch not works. – Chameleon Jul 31 '14 at 20:03
@BrenBarn Please specify duplicate if there is duplicate. – Chameleon Jul 31 '14 at 20:05
Looks that duplicate is for python 3.3 not 2.7. – Chameleon Jul 31 '14 at 20:16

How to achieve @abstractstaticmethod and @abstractclassmethod in Python 2.7?

0 Answers0