*/
+#include "engraver.hh"
#include "beaming.hh"
-#include "event.hh"
#include "beam.hh"
#include "stem.hh"
#include "warn.hh"
-#include "engraver-group-engraver.hh"
#include "bar-line.hh"
#include "rest.hh"
-#include "engraver.hh"
#include "item.hh"
#include "spanner.hh"
-#include "duration.hh"
#include "context.hh"
class Auto_beam_engraver : public Engraver