+ /* Mark the members of the struct as used for the GUILE Garbage Collection */
+ void gc_mark () const
+ {
+ scm_gc_mark (number_);
+ scm_gc_mark (alteration_);
+ scm_gc_mark (augmented_);
+ scm_gc_mark (diminished_);
+ scm_gc_mark (augmented_slash_);
+ scm_gc_mark (text_);
+ }
+ bool group_is_equal_to (Stream_event *evt) const
+ {
+ return
+ ly_is_equal (number_, evt->get_property ("figure"))
+ && ly_is_equal (alteration_, evt->get_property ("alteration"))
+ && ly_is_equal (augmented_, evt->get_property ("augmented"))
+ && ly_is_equal (diminished_, evt->get_property ("diminished"))
+ && ly_is_equal (augmented_slash_, evt->get_property ("augmented-slash"))
+ && ly_is_equal (text_, evt->get_property ("text"));
+ }