release: 0.0.15

[lilypond.git] / hdr / identifier.hh

diff --git a/hdr/identifier.hh b/hdr/identifier.hh
index c5d7a5b5b729a858057181ba594a407f940e0245..3ac537f63e1b84914d7bd2bc7aa014964a60087e 100644 (file)
--- a/hdr/identifier.hh
+++ b/hdr/identifier.hh
@@ -8,17 +8,24 @@
 #ifndef IDENTIFIER_HH
 #define IDENTIFIER_HH
 #include "identparent.hh"
+#include "symtable.hh"
 #include "inputstaff.hh"
 #include "inputmusic.hh"
 
 #define make_id_class(Idclass, Class, accessor)        \
 struct Idclass : Identifier {\
     Idclass(String s, Class*st):Identifier(s) { data = st; }\
-    virtual Class* accessor() { return (Class*) data; }\
+    virtual Class* accessor(bool copy=false) {\
+       if (copy)\
+           return new Class(* (Class*) data);\
+       else\
+           return (Class*) data;\
+    }\
     ~Idclass() { delete accessor(); }\
 }\
 
-
+make_id_class(Lookup_id, Lookup, lookup);
+make_id_class(Symtables_id, Symtables, symtables);
 make_id_class(Staff_id, Input_staff, staff);
 make_id_class(M_chord_id, Music_general_chord, mchord);
 make_id_class(M_voice_id, Music_voice, mvoice);