code: def parse(cls, parser, token):
          
          # Process the template line.
          tag_name, args, kwargs = parse_token_kwargs(
              parser, token,
              allowed_kwargs=cls.allowed_kwargs,
              compile_args=False,  # Only overrule here, keep at render() phase.
              compile_kwargs=cls.compile_kwargs
          )
  
          # remove "for" keyword, so all other args can be resolved in render().
          if args[0] == 'for':
              args.pop(0)
  
          # And apply the compilation afterwards
          for i in range(len(args)):
              args[i] = parser.compile_filter(args[i])
  
          cls.validate_args(tag_name, *args, **kwargs)
          return cls(tag_name, *args, **kwargs)
docs: Custom parsing for the ``{% ajax_comment_tags for ... %}`` tag.