code: def __reset_parser(self):
          
          self.result = []
          self.hash_comments = []
  
          self.__cstate = None
          self.__curcommand = None
          self.__curstringlist = None
          self.__expected = None
          self.__opened_blocks = 0
          RequireCommand.loaded_extensions = []
docs: Reset parser's internal variables
  
          Restore the parser to an initial state. Useful when creating a
          new parser or reusing an existing one.