code: def _isCompatible(self, other, reporter):
          
          guideline1 = self
          guideline2 = other
          # guideline names
          if guideline1.name != guideline2.name:
              reporter.nameDifference = True
              reporter.warning = True
docs: This is the environment implementation of
          :meth:`BaseGuideline.isCompatible`.
  
          Subclasses may override this method.