release: 0.0.76

[lilypond.git] / lily / identifier.cc

diff --git a/lily/identifier.cc b/lily/identifier.cc
index e4712f8a5a9e8b630a98bf52c952679c085c0112..4eda207ca747db54ad3d96e211f8bfce2aa786fb 100644 (file)
--- a/lily/identifier.cc
+++ b/lily/identifier.cc
@@ -1,29 +1,54 @@
 /*
   identifier.cc -- implement identifier and derived classes
 
-  source file of the LilyPond music typesetter
+  source file of the GNU LilyPond music typesetter
 
   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
 */
 
 #include <assert.h>
-
+#include "midi-def.hh"
+#include "paper-def.hh"
+#include "score.hh"
 #include "identifier.hh"
-#include "lexer.hh"
+#include "my-lily-lexer.hh"
 #include "debug.hh"
 
+#include "symtable.hh"
+#include "lookup.hh"
+#include "script-def.hh"
+#include "request.hh"
+#include "input-translator.hh"
+
+IMPLEMENT_STATIC_NAME(Identifier);
+IMPLEMENT_IS_TYPE_B(Identifier);
+
+Identifier::~Identifier()
+{
+    if (!accessed_b_ && !init_b_)
+       warning("Variable not used");
+}
 void
 Identifier::error(String expect)
 {
     String e("Wrong identifier type: ");
-    e += String(classname()) + "(expected " + expect + ")";
+    e += String(name()) + "(expected " + expect + ")";
     ::error(e);
 }
 
+Identifier::Identifier(String n, int code)
+    :  name_str_(n) 
+{
+    token_code_i_ = code; 
+    data = 0;
+    accessed_b_ = 0;
+    init_b_ = 0;
+}
+
 void
 Identifier::print()const
 {
-    mtor << "identifier \'" << name << "\'=";
+    mtor << "identifier \'" << name_str_ << "\'=";
     do_print();
 }
 
@@ -35,17 +60,82 @@ Class::do_print() const { \
 } \
 class Class
 
-DEFAULT_PRINT(Script_id, Script_def, script);
+
+DEFAULT_PRINT(Script_id, General_script_def, script);
 DEFAULT_PRINT(Lookup_id, Lookup, lookup);
+DEFAULT_PRINT(Input_translator_id, Input_trans, input_translator);
 DEFAULT_PRINT(Symtables_id, Symtables, symtables);
-DEFAULT_PRINT(Staff_id, Input_staff, staff);
-DEFAULT_PRINT(M_chord_id, Music_general_chord, mchord);
-DEFAULT_PRINT(M_voice_id, Music_voice, mvoice);
+DEFAULT_PRINT(Music_id,Music , music);
 DEFAULT_PRINT(Request_id, Request, request);
+DEFAULT_PRINT(Score_id, Score, score);
+DEFAULT_PRINT(Midi_def_id,Midi_def, mididef);
+DEFAULT_PRINT(Paper_def_id,Paper_def, paperdef);
+
 void
 Real_id::do_print() const
 {
-    Identifier::print();
     mtor << *((Real_id*)this)->real(false)<< "\n";
 }
 
+void
+Int_id::do_print() const
+{
+    mtor << *((Int_id*)this)->intid(false)<< "\n";
+}
+
+
+#define default_accessor(Idclass, Class, accessor)\
+Class*\
+Idclass::accessor(bool copy) {\
+       if (copy){ \
+           accessed_b_ = true;\
+           return new Class(* (Class*) data);\
+        }else\
+           return (Class*) data;\
+    }\
+
+#define virtual_accessor(Idclass, Class, accessor)\
+Class*\
+Idclass::accessor(bool copy) {\
+       if (copy){ \
+           accessed_b_ = true;\
+           return (Class*) ((Class*) data)->clone();\
+        }else\
+           return (Class*) data;\
+    }\
+
+
+#define implement_id_class(Idclass, Class, accessor)   \
+IMPLEMENT_STATIC_NAME(Idclass)\
+IMPLEMENT_IS_TYPE_B1(Idclass,Identifier)\
+Idclass::~Idclass() { delete accessor(false); }\
+Idclass::Idclass(String s, Class*st, int code):Identifier(s,code) { data = st; }\
+
+
+implement_id_class(Input_translator_id, Input_translator, input_translator);
+implement_id_class(Int_id, int, intid);
+implement_id_class(Real_id, Real, real);
+implement_id_class(Script_id, General_script_def, script);
+implement_id_class(Lookup_id, Lookup, lookup);
+implement_id_class(Symtables_id, Symtables, symtables);
+implement_id_class(Music_id, Music, music);
+implement_id_class(Score_id, Score, score);
+implement_id_class(Request_id, Request, request);
+implement_id_class(Midi_def_id, Midi_def, mididef);
+implement_id_class(Paper_def_id, Paper_def, paperdef);
+
+Identifier::Identifier(Identifier const&)
+{
+    assert(false);
+}
+default_accessor(Input_translator_id,Input_translator, input_translator);
+default_accessor(Int_id, int, intid);
+default_accessor(Real_id, Real, real);
+virtual_accessor(Script_id, General_script_def, script);
+default_accessor(Lookup_id, Lookup, lookup);
+default_accessor(Symtables_id, Symtables, symtables);
+virtual_accessor(Music_id, Music, music);
+default_accessor(Score_id, Score, score);
+virtual_accessor(Request_id, Request, request);
+default_accessor(Midi_def_id, Midi_def, mididef);
+default_accessor(Paper_def_id, Paper_def, paperdef);