code: def process_and_show(self):
          
          for name, klass in sorted(self.classes.items()):
              logger.debug('Processing class: %s', name)
              if not isinstance(klass, DvClass):
                  klass = DvClass(klass, self.vma)
              klass.process()
              klass.show_source()
docs: Run :meth:`process` and :meth:`show_source` after each other.