class Mark_req : public Request {
public:
- Protected_scm mark_label_;
-protected:
+ SCM mark_label ();
+
+
virtual bool do_equal_b (Request const*) const;
VIRTUAL_COPY_CONS(Music);
};
class Key_change_req : public Request
{
public:
- Protected_scm pitch_alist_;
-
+ SCM pitch_alist ();
+
protected:
VIRTUAL_COPY_CONS(Music);
void transpose (Musical_pitch d);