release: 0.0.71pre

[lilypond.git] / lily / include / midi-walker.hh

diff --git a/lily/include/midi-walker.hh b/lily/include/midi-walker.hh
index 96005c8931a460363a0f1d5abaf7653f4e7aec6d..dea2478d24006fe5d38b9570c995d35bdd837dda 100644 (file)
--- a/lily/include/midi-walker.hh
+++ b/lily/include/midi-walker.hh
@@ -7,8 +7,35 @@
 #ifndef MIDIWALKER_HH
 #define MIDIWALKER_HH
 
-#if 0
+
 #include "lily-proto.hh"
+
+#if 0
+
+// sketch. . .
+class Midi_register {
+};
+
+class Midi_group_reg : public Midi_register, public Acceptor {
+    
+};
+
+class Midi_staff_reg : public Midi_group_reg {
+};
+
+
+class Midi_note_reg : public Midi_register {
+    
+};
+
+class Midi_voice_reg : public Midi_group_reg, public Interpreter {
+    
+};
+
+class Midi_score_reg: public Midi_group_reg, public Global_acceptor {
+};
+
+
 #include "grouping.hh"
 #include "staff-walker.hh"
 #include "pcursor.hh"