#include "line.hh"
#include "symbol.hh"
#include "voice.hh"
-#include "molecule.hh"
-#include "staff.hh"
-
-
+#include "staff.hh"
#include "list.cc"
#include "cursor.cc"
+PL_instantiate(Score_column);
PL_instantiate(Staff_column);
PL_instantiate(Staff);
PL_instantiate(Voice_element);
PL_instantiate(Voice);
-L_instantiate(Atom);
+