#include "cursor.cc"
+PL_instantiate(Line_of_score);
PL_instantiate(Line_of_staff);
PL_instantiate(Item);
-PL_instantiate(Line_of_score);
-PL_instantiate(Request);
PL_instantiate(Spanner);
PL_instantiate(PStaff);
PL_instantiate(Idealspacing);
PL_instantiate(PCol);
PL_instantiate(Command);
+PL_instantiate(Request);
PL_instantiate(Score_column);