Method _add_arguments

traitlets/config/loader.py:912–913

(self, aliases: t.Any, flags: t.Any, classes: t.Any)

        self._add_arguments(self.aliases, self.flags, self.classes)

    def _add_arguments(self, aliases: t.Any, flags: t.Any, classes: t.Any) -> None:
        raise NotImplementedError("subclasses must implement _add_arguments")

    def _argcomplete(self, classes: list[t.Any], subcommands: SubcommandsDict | None) -> None:
        """If argcomplete is enabled, allow triggering command-line autocompletion"""