public:
virtual void connect_to_context (Context *c);
virtual void disconnect_from_context ();
virtual Translator_group *get_daddy_translator ()const;
virtual SCM get_simple_trans_list ();
public:
virtual void connect_to_context (Context *c);
virtual void disconnect_from_context ();
virtual Translator_group *get_daddy_translator ()const;
virtual SCM get_simple_trans_list ();