catch GUILE errors

[lilypond.git] / lily / swallow-perf.cc

diff --git a/lily/swallow-perf.cc b/lily/swallow-perf.cc
index 7cafeaf9ce2974fd9cc6bab064a31009a5b90c43..c374d78675642ceaad4b7218a4b592682b14f678 100644 (file)
--- a/lily/swallow-perf.cc
+++ b/lily/swallow-perf.cc
@@ -3,11 +3,25 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c)  1997--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
-#include "swallow-perf.hh"
+#include "performer.hh"
 
+class Swallow_performer : public Performer
+{
+public:
+  TRANSLATOR_DECLARATIONS(Swallow_performer);
+protected:
+  virtual bool try_music (Music*) { return true; }
+};
 
+Swallow_performer::Swallow_performer()
+{}
 
-ADD_THIS_TRANSLATOR(Swallow_performer);
+ENTER_DESCRIPTION(Swallow_performer,
+/* descr */       "",
+/* creats*/       "",
+/* acks  */       "",
+/* reads */       "",
+/* write */       "");