Merge branch 'jneeman' of git+ssh://jneem@git.sv.gnu.org/srv/git/lilypond into jneeman

[lilypond.git] / lily / include / gregorian-ligature.hh

diff --git a/lily/include/gregorian-ligature.hh b/lily/include/gregorian-ligature.hh
index a6d8adc95084285306fdf4f199efdd5c938315d0..07b0ba11efe8f9f4994efda2071205d86b459561 100644 (file)
--- a/lily/include/gregorian-ligature.hh
+++ b/lily/include/gregorian-ligature.hh
@@ -11,11 +11,13 @@
 
 class Grob;
 #include "std-string.hh"
+#include "grob-interface.hh"
+
 
 class Gregorian_ligature
 {
 public:
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
   static string prefixes_to_str (Grob *);
 };