/*
- identifier.hh -- part of LilyPond
+ identifier.hh -- part of GNU LilyPond
- (c) 1996,97 Han-Wen Nienhuys
+ (c) 1996--1999 Han-Wen Nienhuys
*/
#ifndef IDENTIFIER_HH
#define IDENTIFIER_HH
-#include "proto.hh"
+#include "lily-proto.hh"
#include "string.hh"
#include "input.hh"
+#include "virtual-methods.hh"
-/* boolean argument to accesor is copy_b..*/
-#define IDACCESSOR( Input_staff, staff)\
- virtual Input_staff * staff(bool) { error(#Input_staff); return 0; }
+#define DECLARE_TYPE_NAME(Class)
+class Notename_table_identifier;
+class Translator_group_identifier;
+class Music_identifier;
+class Articulation_req_identifier;
+class Symtables_identifier;
+class Midi_def_identifier;
+class Paper_def_identifier;
+class Real_identifier;
+class int_identifier;
+class String_identifier;
+class Request_identifier;
+class Score_identifier;
+class Duration_identifier;
+
+
+
+#define IDACCESSOR(Class)\
+virtual Class * access_content_ ## Class (bool) const { error (#Class + String ("_identifier")); return 0; }\
+
+
+/**
+ A declarable data structure in mudela.
+ */
struct Identifier : public Input {
- void *data;
- String name;
- bool init_b_;
- bool accessed_b_;
- int token_code_i_;
-
- Identifier(String n, int code) ;
- virtual ~Identifier() {}
-
- void print()const;
- virtual char const *classname() const{ return "new Identifier"; }
- void error(String);
- IDACCESSOR(Input_staff, staff)
- IDACCESSOR(Input_music, music)
- IDACCESSOR(Music_voice, mvoice)
- IDACCESSOR(Input_register, iregs)
-
- IDACCESSOR(Script_def, script)
- IDACCESSOR(Symtables, symtables)
- IDACCESSOR(Music_general_chord, mchord)
- IDACCESSOR(Lookup,lookup)
- IDACCESSOR(Real,real)
- IDACCESSOR(Request, request)
- IDACCESSOR(Input_score, score)
+ bool init_b_;
+ bool accessed_b_;
+ int token_code_i_;
+ Identifier (Identifier const&);
+ Identifier (int code) ;
+ virtual ~Identifier() ;
+
+
+ void print() const;
+
+ void error (String) const;
+ String str () const;
+ IDACCESSOR(Translator_group)
+ IDACCESSOR(Notename_table)
+ IDACCESSOR(Music)
+ IDACCESSOR(Symtables)
+ IDACCESSOR(Midi_def)
+ IDACCESSOR(Paper_def)
+ IDACCESSOR(Real)
+ IDACCESSOR(String)
+ IDACCESSOR(Request)
+ IDACCESSOR(Score)
+ IDACCESSOR(int)
+ IDACCESSOR(Duration)
+ VIRTUAL_COPY_CONS(Identifier);
protected:
- virtual void do_print()const=0;
-private:
- Identifier(Identifier const&);
+ virtual void do_print () const;
+ virtual String do_str () const;
};
-#define declare_id_class(Idclass, Class, accessor) \
-struct Idclass : Identifier {\
- virtual char const *classname()const;\
- Idclass(String s, Class*st, int code);\
- virtual Class* accessor(bool copy);\
- ~Idclass();\
- virtual void do_print()const; \
+#define DECLARE_ID_CLASS(Class) \
+struct Class ## _identifier : Identifier {\
+ Class *data_p_; \
+ \
+ Class ## _identifier (Class ## _identifier const&);\
+ Class ## _identifier (Class*st, int code);\
+ VIRTUAL_COPY_CONS(Identifier);\
+ virtual Class* access_content_ ## Class (bool copy_b) const;\
+ ~Class ## _identifier();\
+ virtual void do_print () const; \
+ virtual String do_str () const; \
}\
+DECLARE_ID_CLASS(Translator_group);
+DECLARE_ID_CLASS(Duration);
+DECLARE_ID_CLASS(Notename_table);
+DECLARE_ID_CLASS(Real);
+DECLARE_ID_CLASS(String);
+DECLARE_ID_CLASS(General_script_def);
+DECLARE_ID_CLASS(Symtables);
+DECLARE_ID_CLASS(Music);
+DECLARE_ID_CLASS(int);
+DECLARE_ID_CLASS(Score);
+DECLARE_ID_CLASS(Request);
+DECLARE_ID_CLASS(Paper_def);
+DECLARE_ID_CLASS(Midi_def);
-declare_id_class(Real_id, Real, real);
-declare_id_class(Script_id, Script_def, script);
-declare_id_class(Lookup_id, Lookup, lookup);
-declare_id_class(Symtables_id, Symtables, symtables);
-declare_id_class(Staff_id, Input_staff, staff);
-declare_id_class(M_chord_id, Music_general_chord, mchord);
-declare_id_class(M_voice_id, Music_voice, mvoice);
-declare_id_class(Score_id, Input_score, score);
-declare_id_class(Request_id, Request, request);
-declare_id_class(Input_regs_id, Input_register, iregs);
+#endif // IDENTIFIER_HH
-#endif // IDENTIFIER_