source file of the GNU LilyPond music typesetter
- (c) 2002--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 2002--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
+#include "grob-interface.hh"
+#include "lily-proto.hh"
struct Spacing_interface
{
- static bool has_interface (Grob *);
+ DECLARE_GROB_INTERFACE();
};