- Link_array<Spanner> bracket_stack_;
- Link_array<Music> events_;
- int pop_count_;
- int push_count_;
-
- virtual bool try_music (Music *);
- PRECOMPUTED_VIRTUAL void stop_translation_timestep ();
- PRECOMPUTED_VIRTUAL void process_music ();
- DECLARE_ACKNOWLEDGER(note_column);
+ vector<Spanner*> bracket_stack_;
+ vector<Stream_event*> events_;
+ vsize pop_count_;
+ vsize push_count_;
+
+ void stop_translation_timestep ();
+ void process_music ();
+ DECLARE_ACKNOWLEDGER (note_column);
+ DECLARE_TRANSLATOR_LISTENER (note_grouping);