struct Collision_engraver;
struct Command_req;
struct Command_script_req;
-struct Complex_music;
+struct Compressed_music;
+struct Compressed_music_iterator;
struct Cresc_req;
struct Crescendo ;
struct Decresc_req;
struct Musical_pitch;
struct Music_output_def;
struct Global_translator;
-struct Group_change_req;
struct Hara_kiri_line_group_engraver;
struct Hara_kiri_vertical_group_spanner;
struct Head_column;
-struct Header;
+
struct Horizontal_align_item;
struct Horizontal_group_element;
struct Horizontal_group_item;
struct Musical_script_req;
struct Music_list;
struct Musical_req;
+struct Musical_span_req;
struct Music;
struct Music_sequence;
struct Music_wrapper_iterator;
struct Performer;
struct Performer_group_performer;
struct Property_iterator;
-struct Ps_score;
-struct Ps_def;
struct Ps_lookup;
struct Ps_outputter;
struct Ps_stream;
struct Super_element;
struct Translation_property;
struct Tempo_req;
-struct Tex_def;
-struct Tex_score;
struct Tex_lookup;
struct Tex_outputter;
struct Tex_stream;
struct Request_chord;
typedef Rational Moment;
+typedef Scope Header;
+
#endif // LILY_PROTO_HH