docs: def get_meta(cls):
      """
          Collect all members of any contained :code:`Meta` class declarations from the given class or any of its base classes.
          (Sub class values take precedence.)
  
          :type cls: class
          :rtype: Struct
      """
      merged_attributes = Struct()
      for class_ in reversed(cls.mro()):
          if hasattr(class_, 'Meta'):
              for key, value in class_.Meta.__dict__.items():
                  merged_attributes[key] = value
      return merged_attributes