-/*
+/*
group-interface.hh -- declare Group_interface
-
+
source file of the GNU LilyPond music typesetter
-
- (c) 1999--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-
- */
+
+ (c) 1999--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
#ifndef GROUP_INTERFACE_HH
#define GROUP_INTERFACE_HH
#include "grob.hh"
-#include "string.hh"
+#include "std-string.hh"
/**
Look at Score element ELT as thing which has a list property called
NAME_. Normally the list would contain Grobs, but
struct Group_interface
{
public:
- static int count (Grob*, SCM);
- static void add_thing (Grob*, SCM, SCM);
-};
-
-struct Pointer_group_interface : public Group_interface {
-public:
- static void add_grob (Grob*, SCM nm, Grob*e);
+ static int count (Grob *, SCM);
+ static void add_thing (Grob *, SCM, SCM);
};
-Link_array<Grob> extract_grob_array (Grob const *elt, SCM symbol);
-Link_array<Item> extract_item_array (Grob const *elt, SCM symbol);
-
-
-
-
#endif /* GROUP_INTERFACE_HH */