class Dot_configuration;
class Dot_formatting_problem;
class Engraver;
-class Engraver;
class Engraver_group;
class Event;
class Event_chord;
class Lily_lexer;
class Lily_parser;
class Listener;
-class Lookup;
class Lyric_combine_music;
class Lyric_combine_music_iterator;
class Lyric_engraver;
class Scale;
class Scheme_hash_table;
class Scheme_engraver;
+class Scm_module;
+class Scm_variable;
class Score;
class Score_engraver;
class Score_performer;
class Translator;
class Translator_group;
-typedef void (Engraver::*Engraver_void_function_engraver_grob_info) (Grob_info);
-typedef void (Translator::*Translator_void_method_ptr) ();
-
#endif /* LILY_PROTO_HH */