1 %{ // -*-Fundamental-*-
4 parser.yy -- Bison/C++ parser for lilypond
6 source file of the GNU LilyPond music typesetter
8 (c) 1997--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 Jan Nieuwenhuizen <janneke@gnu.org>
13 Four shift/reduce problems:
17 "bar" -> String -> Lyric -> Music -> music-assignment
19 "bar" -> String -> string-assignment
29 \repeat .. \alternative
32 \repeat { \repeat .. \alternative }
36 \repeat { \repeat } \alternative
48 * The rules for who is protecting what are very shady. Uniformise
51 * There are too many lexical modes?
61 #include "scm-option.hh"
62 #include "translator-def.hh"
63 #include "lily-guile.hh"
65 #include "my-lily-lexer.hh"
66 #include "paper-def.hh"
67 #include "midi-def.hh"
69 #include "file-path.hh"
71 #include "dimensions.hh"
72 #include "my-lily-parser.hh"
74 #include "input-file-results.hh"
76 #include "lilypond-input-version.hh"
77 #include "scm-hash.hh"
78 #include "auto-change-iterator.hh"
79 #include "ly-modules.hh"
80 #include "music-sequence.hh"
81 #include "input-smob.hh"
83 #include "text-item.hh"
84 #include "music-list.hh"
87 #define MY_MAKE_MUSIC(x) make_music_by_name (ly_symbol2scm (x))
91 #define YYERROR_VERBOSE 1
93 My_lily_parser* my_lily_parser;
94 #define YYPARSE_PARAM my_lily_parser
95 #define YYLEX_PARAM my_lily_parser
97 ((My_lily_parser *) my_lily_parser)
99 #define yyerror THIS->parser_error
102 Add symbols to the TAGS field of a music object.
106 tag_music (Music*m, SCM tag, Input ip)
108 SCM tags = m->get_mus_property ("tags");
109 if (gh_symbol_p (tag))
110 tags = scm_cons (tag, tags);
111 else if (gh_list_p (tag))
112 tags = gh_append2 (tag, tags);
114 ip.warning (_("Tag must be symbol or list of symbols."));
116 m->set_mus_property ("tags", tags);
122 regular_identifier_b (SCM id)
124 String str = ly_scm2string (id);
125 char const *s = str.to_str0 () ;
130 v = v && isalpha (*s);
137 make_simple_markup (SCM a)
141 simple = scm_c_eval_string ("simple-markup");
143 return scm_list_n (simple, a, SCM_UNDEFINED);
148 is_duration_b (int t)
150 return t && t == 1 << intlog2 (t);
154 set_music_properties (Music *p, SCM a)
156 for (SCM k = a; gh_pair_p (k); k = ly_cdr (k))
158 p->internal_set_mus_property (ly_caar (k), ly_cdar (k));
163 make_chord_step (int step, int alter)
168 /* ugh: fucks up above 13 */
169 Pitch m(step > 7 ? 1 : 0,(step - 1) % 7, alter);
170 return m.smobbed_copy ();
175 make_chord (SCM pitch, SCM dur, SCM modification_list)
177 static SCM chord_ctor;
179 chord_ctor= scm_c_eval_string ("construct-chord");
180 SCM ch= scm_call_3 (chord_ctor, pitch, dur, modification_list);
181 scm_gc_protect_object (ch);
186 Todo: actually also use apply iso. call too ...
189 ly_input_procedure_p (SCM x)
191 return gh_procedure_p (x)
192 || (gh_pair_p (x) && gh_procedure_p (gh_car (x)));
196 set_property_music (SCM sym, SCM value)
198 Music * p = MY_MAKE_MUSIC("PropertySet");
199 p->set_mus_property ("symbol", sym);
200 p->set_mus_property ("value", value);
206 /* We use SCMs to do strings, because it saves us the trouble of
207 deleting them. Let's hope that a stack overflow doesnt trigger a move
208 of the parse stack onto the heap. */
215 Music_output_def * outputdef;
222 yylex (YYSTYPE *s, void * v)
224 My_lily_parser *pars = (My_lily_parser*) v;
225 My_lily_lexer * lex = pars->lexer_;
227 lex->lexval = (void*) s;
228 lex->prepare_for_next_token();
229 return lex->yylex ();
248 %token CHORDMODIFIERS
253 %token COMMANDSPANREQUEST
261 %token FIGURES FIGURE_OPEN FIGURE_CLOSE
262 %token FIGURE_BRACKET_CLOSE FIGURE_BRACKET_OPEN
266 %token GROBDESCRIPTIONS
274 %token MULTI_MEASURE_REST
280 %token OVERRIDE SET REVERT
307 %token E_CHAR E_EXCLAMATION E_SMALLER E_BIGGER E_OPEN E_CLOSE
308 %token E_LEFTSQUARE E_RIGHTSQUARE E_TILDE
310 %token <i> E_UNSIGNED
311 %token CHORD_BASS CHORD_COLON CHORD_MINUS CHORD_CARET CHORD_SLASH
314 %type <i> exclamations questions dots optional_rest
316 %type <scm> grace_head
317 %type <scm> lyric_element
318 %type <scm> bass_number br_bass_figure bass_figure figure_list figure_spec
320 %token <scm> NOTENAME_PITCH
321 %token <scm> TONICNAME_PITCH
322 %token <scm> CHORDMODIFIER_PITCH
323 %token <scm> DURATION_IDENTIFIER
324 %token <scm> FRACTION
325 %token <id> IDENTIFIER
326 %token <scm> CHORDNAMES
328 %token <scm> CHORD_MODIFIER
330 %token <scm> SCORE_IDENTIFIER
331 %token <scm> MUSIC_OUTPUT_DEF_IDENTIFIER
332 %token <scm> NUMBER_IDENTIFIER
333 %token <scm> EVENT_IDENTIFIER
334 %token <scm> MUSIC_IDENTIFIER TRANSLATOR_IDENTIFIER
335 %token <scm> STRING_IDENTIFIER SCM_IDENTIFIER
336 %token <scm> RESTNAME
343 %token <scm> MARKUP_HEAD_MARKUP0
344 %token <scm> MARKUP_HEAD_MARKUP0_MARKUP1
345 %token <scm> MARKUP_HEAD_SCM0
346 %token <scm> MARKUP_HEAD_SCM0_MARKUP1
347 %token <scm> MARKUP_HEAD_SCM0_SCM1
348 %token <scm> MARKUP_HEAD_SCM0_SCM1_SCM2
349 %token <scm> MARKUP_HEAD_SCM0_SCM1_MARKUP2
351 %token <scm> MARKUP_IDENTIFIER MARKUP_HEAD_LIST0
352 %type <scm> markup markup_line markup_list markup_list_body full_markup
354 %type <outputdef> output_def
355 %type <scm> lilypond_header lilypond_header_body
356 %type <music> open_event close_event
357 %type <i> sub_quotes sup_quotes
358 %type <music> simple_element event_chord command_element Simple_music Composite_music
359 %type <music> Repeated_music
360 %type <scm> Alternative_music
361 %type <i> tremolo_type
362 %type <i> bare_int bare_unsigned
364 %type <scm> identifier_init
366 %type <music> note_chord_element chord_body chord_body_element
367 %type <scm> chord_body_elements
368 %type <scm> steno_duration optional_notemode_duration multiplied_duration
370 %type <scm> post_events
371 %type <music> gen_text_def direction_less_event direction_reqd_event
372 %type <scm> steno_pitch pitch absolute_pitch pitch_also_in_chords
373 %type <scm> steno_tonic_pitch
374 %type <scm> duration_length fraction
376 %type <scm> new_chord step_number chord_items chord_item chord_separator step_numbers
378 %type <scm> embedded_scm scalar
379 %type <music> Music Sequential_music Simultaneous_music
380 %type <music> relative_music re_rhythmed_music part_combined_music
381 %type <music> property_def translator_change simple_property_def
382 %type <scm> Music_list
383 %type <outputdef> music_output_def_body
384 %type <music> shorthand_command_req
385 %type <music> post_event tagged_post_event
386 %type <music> command_req verbose_command_req
387 %type <music> extender_req
388 %type <music> hyphen_req
389 %type <music> string_number_event
390 %type <scm> string bare_number number_expression number_term number_factor
391 %type <score> score_block score_body
393 %type <scm> translator_spec_block translator_spec_body
394 %type <music> tempo_event
395 %type <scm> notenames_body notenames_block chordmodifiers_block
396 %type <scm> script_abbreviation
402 /* We don't assign precedence to / and *, because we might need varied
403 prec levels in different prods */
409 lilypond: /* empty */
410 | lilypond toplevel_expression {}
411 | lilypond assignment { }
413 THIS->error_level_ = 1;
416 THIS->error_level_ = 1;
422 THIS->lexer_->pitchname_tab_ = $1;
424 | chordmodifiers_block {
425 THIS->lexer_->chordmodifier_tab_ = $1;
428 THIS->input_file_->header_ = $1;
431 THIS->input_file_->scores_.push ($1);
434 if (dynamic_cast<Paper_def*> ($1))
435 THIS->lexer_->set_identifier (scm_makfrom0str ("$defaultpaper"), $1->self_scm ());
436 else if (dynamic_cast<Midi_def*> ($1))
437 THIS->lexer_->set_identifier (scm_makfrom0str ("$defaultmidi"), $1->self_scm ());
447 chordmodifiers_block:
448 CHORDMODIFIERS notenames_body { $$ = $2; }
452 PITCHNAMES notenames_body { $$ = $2; }
457 int i = scm_ilength ($1);
459 SCM tab = scm_make_vector (gh_int2scm (i), SCM_EOL);
460 for (SCM s = $1; gh_pair_p (s); s = ly_cdr (s)) {
461 SCM pt = ly_cdar (s);
462 scm_hashq_set_x (tab, ly_caar (s), pt);
468 lilypond_header_body:
470 $$ = ly_make_anonymous_module ();
471 THIS->lexer_->add_scope ($$);
473 | lilypond_header_body assignment {
479 HEADER '{' lilypond_header_body '}' {
480 $$ = THIS->lexer_-> remove_scope();
492 /* cont */ '=' identifier_init {
495 Should find generic way of associating input with objects.
497 Input ip = THIS->pop_spot ();
499 if (! regular_identifier_b ($1))
501 ip.warning (_ ("Identifier should have alphabetic characters only"));
504 THIS->lexer_->set_identifier ($1, $4);
507 TODO: devise standard for protection in parser.
509 The parser stack lives on the C-stack, which means that
510 all objects can be unprotected as soon as they're here.
521 $$ = $1->self_scm ();
522 scm_gc_unprotect_object ($$);
528 $$ = $1->self_scm ();
529 scm_gc_unprotect_object ($$);
531 | translator_spec_block {
535 $$ = $1->self_scm ();
536 scm_gc_unprotect_object ($$);
539 $$ = $1->self_scm ();
540 scm_gc_unprotect_object ($$);
542 | number_expression {
553 translator_spec_block:
554 TRANSLATOR '{' translator_spec_body '}'
560 translator_spec_body:
561 TRANSLATOR_IDENTIFIER {
563 unsmob_translator_def ($$)-> set_spot (THIS->here_input ());
566 $$ = Translator_def::make_scm ();
567 Translator_def*td = unsmob_translator_def ($$);
568 td->translator_group_type_ = $2;
569 td->set_spot (THIS->here_input ());
571 | translator_spec_body DESCRIPTION string {
572 unsmob_translator_def ($$)->description_ = $3;
574 | translator_spec_body STRING '=' embedded_scm {
575 unsmob_translator_def ($$)->add_property_assign ($2, $4);
577 | translator_spec_body STRING OVERRIDE embedded_scm '=' embedded_scm {
578 unsmob_translator_def ($$)
579 ->add_push_property (scm_string_to_symbol ($2), $4, $6);
581 | translator_spec_body STRING SET embedded_scm '=' embedded_scm {
582 unsmob_translator_def ($$)
583 ->add_push_property (scm_string_to_symbol ($2), $4, $6);
585 | translator_spec_body STRING REVERT embedded_scm {
586 unsmob_translator_def ($$)->add_pop_property (
587 scm_string_to_symbol ($2), $4);
589 | translator_spec_body NAME STRING {
590 unsmob_translator_def ($$)->type_name_ = scm_string_to_symbol ($3);
592 | translator_spec_body CONSISTS STRING {
593 unsmob_translator_def ($$)->add_element ($3);
595 | translator_spec_body ALIAS STRING {
596 Translator_def*td = unsmob_translator_def ($$);
597 td->type_aliases_ = scm_cons (scm_string_to_symbol ($3), td->type_aliases_);
599 | translator_spec_body GROBDESCRIPTIONS embedded_scm {
600 Translator_def*td = unsmob_translator_def($$);
601 // td->add_property_assign (ly_symbol2scm ("allGrobDescriptions"), $3);
602 for (SCM p = $3; gh_pair_p (p); p = ly_cdr (p))
603 td->add_property_assign (scm_symbol_to_string (ly_caar (p)), ly_cdar (p));
605 | translator_spec_body CONSISTSEND STRING {
606 unsmob_translator_def ($$)->add_last_element ( $3);
608 | translator_spec_body ACCEPTS STRING {
609 unsmob_translator_def ($$)->set_acceptor (scm_string_to_symbol ($3), true);
611 | translator_spec_body DENIES STRING {
612 unsmob_translator_def ($$)->set_acceptor (scm_string_to_symbol ($3), false);
614 | translator_spec_body REMOVE STRING {
615 unsmob_translator_def ($$)->remove_element ($3);
626 /*cont*/ '{' score_body '}' {
629 if (!$$->defs_.size ())
631 Music_output_def *id =
632 unsmob_music_output_def (THIS->lexer_->lookup_identifier ("$defaultpaper"));
633 $$->add_output (id ? id->clone () : new Paper_def );
642 $$->set_spot (THIS->here_input ());
643 SCM m = $1->self_scm ();
644 scm_gc_unprotect_object (m);
649 SCM check_funcs = scm_c_eval_string ("toplevel-music-functions");
650 for (; gh_pair_p (check_funcs); check_funcs = gh_cdr (check_funcs))
651 m = gh_call1 (gh_car (check_funcs), m);
656 $$ = unsmob_score ($1);
657 $$->set_spot (THIS->here_input ());
659 | score_body lilypond_header {
662 | score_body output_def {
675 music_output_def_body '}' {
677 THIS-> lexer_-> remove_scope ();
681 music_output_def_body:
683 Music_output_def *id = unsmob_music_output_def (THIS->lexer_->lookup_identifier ("$defaultmidi"));
688 p = dynamic_cast<Midi_def*> (id->clone ());
693 THIS->lexer_->add_scope (p->scope_);
696 Music_output_def *id = unsmob_music_output_def (THIS->lexer_->lookup_identifier ("$defaultpaper"));
699 p = dynamic_cast<Paper_def*> (id->clone ());
703 THIS->lexer_->add_scope (p->scope_);
706 | PAPER '{' MUSIC_OUTPUT_DEF_IDENTIFIER {
707 Music_output_def * o = unsmob_music_output_def ($3);
710 THIS->lexer_->add_scope (o->scope_);
712 | MIDI '{' MUSIC_OUTPUT_DEF_IDENTIFIER {
713 Music_output_def * o = unsmob_music_output_def ($3);
716 THIS->lexer_->add_scope (o->scope_);
718 | music_output_def_body assignment {
721 | music_output_def_body translator_spec_block {
722 $$->assign_translator ($2);
724 | music_output_def_body tempo_event {
726 junk this ? there already is tempo stuff in
729 int m = gh_scm2int ( $2->get_mus_property ("metronome-count"));
730 Duration *d = unsmob_duration ($2->get_mus_property ("tempo-unit"));
731 Midi_def * md = dynamic_cast<Midi_def*> ($$);
733 md->set_tempo (d->get_length (), m);
735 | music_output_def_body error {
741 TEMPO steno_duration '=' bare_unsigned {
742 $$ = MY_MAKE_MUSIC("MetronomeChangeEvent");
743 $$->set_mus_property ("tempo-unit", $2);
744 $$->set_mus_property ("metronome-count", gh_int2scm ( $4));
749 The representation of a list is the
753 to have efficient append.
757 $$ = scm_cons (SCM_EOL, SCM_EOL);
761 SCM c = scm_cons ($2->self_scm (), SCM_EOL);
762 scm_gc_unprotect_object ($2->self_scm ()); /* UGH */
763 if (gh_pair_p (ly_cdr (s)))
764 gh_set_cdr_x (ly_cdr (s), c); /* append */
766 gh_set_car_x (s, c); /* set first cons */
767 gh_set_cdr_x (s, c) ; /* remember last cell */
783 | ALTERNATIVE '{' Music_list '}' {
789 REPEAT string bare_unsigned Music Alternative_music
793 SCM alts = gh_pair_p ($5) ? gh_car ($5) : SCM_EOL;
794 if (times < scm_ilength (alts)) {
795 unsmob_music (gh_car (alts))
796 ->origin ()->warning (
797 _("More alternatives than repeats. Junking excess alternatives."));
798 alts = ly_truncate_list (times, alts);
804 proc = scm_c_eval_string ("make-repeated-music");
806 SCM mus = scm_call_1 (proc, $2);
807 scm_gc_protect_object (mus); // UGH.
808 Music *r =unsmob_music (mus);
811 r-> set_mus_property ("element", beg->self_scm ());
812 scm_gc_unprotect_object (beg->self_scm ());
814 r->set_mus_property ("repeat-count", gh_int2scm (times >? 1));
816 r-> set_mus_property ("elements",alts);
817 if (gh_equal_p ($2, scm_makfrom0str ("tremolo"))) {
819 we can not get durations and other stuff correct down the line, so we have to
820 add to the duration log here.
825 func = scm_primitive_eval (ly_symbol2scm ("shift-duration-log"));
827 int dots = ($3 % 3) ? 0 : 1;
828 int shift = -intlog2 ((dots) ? ($3*2/3) : $3);
830 Sequential_music * seq = dynamic_cast<Sequential_music*> ($4);
833 int list_len =scm_ilength (seq->music_list ());
835 seq->origin ()->warning ("Chord tremolo must have 2 elements.");
837 r->compress (Moment (Rational (1,list_len)));
839 gh_call3 (func, r->self_scm (), gh_int2scm(shift),gh_int2scm(dots));
842 r->set_spot (*$4->origin ());
849 SEQUENTIAL '{' Music_list '}' {
850 $$ = MY_MAKE_MUSIC("SequentialMusic");
851 $$->set_mus_property ("elements", ly_car ($3));
852 $$->set_spot(THIS->here_input());
854 | '{' Music_list '}' {
855 $$ = MY_MAKE_MUSIC("SequentialMusic");
856 $$->set_mus_property ("elements", ly_car ($2));
857 $$->set_spot(THIS->here_input());
862 SIMULTANEOUS '{' Music_list '}'{
863 $$ = MY_MAKE_MUSIC("SimultaneousMusic");
864 $$->set_mus_property ("elements", ly_car ($3));
865 $$->set_spot(THIS->here_input());
868 | simul_open Music_list simul_close {
869 $$ = MY_MAKE_MUSIC("SimultaneousMusic");
870 $$->set_mus_property ("elements", ly_car ($2));
871 $$->set_spot(THIS->here_input());
876 event_chord { $$ = $1; }
877 | APPLYOUTPUT embedded_scm {
878 if (!ly_input_procedure_p ($2))
879 THIS->parser_error (_ ("\\applycontext takes function argument"));
880 $$ = MY_MAKE_MUSIC ("ApplyOutputEvent");
881 $$->set_mus_property ("procedure", $2);
882 $$->set_spot (THIS->here_input());
884 | APPLYCONTEXT embedded_scm {
885 if (!ly_input_procedure_p ($2))
886 THIS->parser_error (_ ("\\applycontext takes function argument"));
887 $$ = MY_MAKE_MUSIC ("ApplyContext");
888 $$->set_mus_property ("procedure", $2);
889 $$->set_spot (THIS->here_input());
892 $$ = unsmob_music ($1);
900 GRACE { $$ = scm_makfrom0str ("Grace"); }
901 | ACCIACCATURA { $$ = scm_makfrom0str ("Acciaccatura"); }
902 | APPOGGIATURA { $$ = scm_makfrom0str ("Appoggiatura"); }
907 CONTEXT STRING Music {
908 Music*csm =MY_MAKE_MUSIC("ContextSpeccedMusic");
910 csm->set_mus_property ("element", $3->self_scm ());
911 scm_gc_unprotect_object ($3->self_scm ());
913 csm->set_mus_property ("context-type", scm_string_to_symbol ($2));
914 csm->set_mus_property ("context-id", scm_makfrom0str (""));
918 | AUTOCHANGE STRING Music {
919 Music*chm = MY_MAKE_MUSIC("AutoChangeMusic");
920 chm->set_mus_property ("element", $3->self_scm ());
921 chm->set_mus_property ("iterator-ctor", Auto_change_iterator::constructor_proc);
923 scm_gc_unprotect_object ($3->self_scm ());
924 chm->set_mus_property ("what", scm_string_to_symbol ($2));
927 chm->set_spot (*$3->origin ());
932 The other version is for easier debugging of
933 Sequential_music_iterator in combination with grace notes.
938 TODO: should distinguish between both grace types in the
939 basic music objects too, since the meaning is different.
943 String start_str = "start" + ly_scm2string ($1) + "Music";
944 String stop_str = "stop" + ly_scm2string ($1) + "Music";
946 SCM start = THIS->lexer_->lookup_identifier (start_str);
947 SCM stop = THIS->lexer_->lookup_identifier (stop_str);
949 Music *startm = unsmob_music (start);
950 Music *stopm = unsmob_music (stop);
954 stopm = stopm->clone ();
955 ms = scm_cons (stopm->self_scm (), ms);
956 scm_gc_unprotect_object (stopm->self_scm ());
958 ms = scm_cons ($2->self_scm (), ms);
959 scm_gc_unprotect_object ($2->self_scm());
961 startm = startm->clone ();
962 ms = scm_cons (startm->self_scm () , ms);
963 scm_gc_unprotect_object (startm->self_scm ());
967 Music* seq = MY_MAKE_MUSIC("SequentialMusic");
968 seq->set_mus_property ("elements", ms);
971 $$ = MY_MAKE_MUSIC("GraceMusic");
972 $$->set_mus_property ("element", seq->self_scm ());
973 scm_gc_unprotect_object (seq->self_scm ());
975 $$ = MY_MAKE_MUSIC("GraceMusic");
976 $$->set_mus_property ("element", $2->self_scm ());
977 scm_gc_unprotect_object ($2->self_scm ());
980 | CONTEXT string '=' string Music {
981 Music * csm = MY_MAKE_MUSIC("ContextSpeccedMusic");
983 csm->set_mus_property ("element", $5->self_scm ());
984 scm_gc_unprotect_object ($5->self_scm ());
986 csm->set_mus_property ("context-type", scm_string_to_symbol ($2));
987 csm->set_mus_property ("context-id", $4);
991 | NEWCONTEXT string Music {
992 static int new_context_count;
994 Music * csm = MY_MAKE_MUSIC("ContextSpeccedMusic");
996 csm->set_mus_property ("element", $3->self_scm ());
997 scm_gc_unprotect_object ($3->self_scm ());
999 csm->set_mus_property ("context-type", scm_string_to_symbol ($2));
1002 snprintf (s, 1024, "uniqueContext%d", new_context_count ++);
1004 SCM new_id = scm_makfrom0str (s);
1005 csm->set_mus_property ("context-id", new_id);
1015 int n = gh_scm2int (ly_car ($3)); int d = gh_scm2int (ly_cdr ($3));
1018 $$= MY_MAKE_MUSIC("TimeScaledMusic");
1019 $$->set_spot (THIS->pop_spot ());
1021 $$->set_mus_property ("element", mp->self_scm ());
1022 scm_gc_unprotect_object (mp->self_scm ());
1023 $$->set_mus_property ("numerator", gh_int2scm (n));
1024 $$->set_mus_property ("denominator", gh_int2scm (d));
1025 $$->compress (Moment (Rational (n,d)));
1028 | Repeated_music { $$ = $1; }
1029 | Simultaneous_music { $$ = $1; }
1030 | Sequential_music { $$ = $1; }
1031 | TRANSPOSE pitch_also_in_chords pitch_also_in_chords Music {
1032 $$ = MY_MAKE_MUSIC("TransposedMusic");
1034 Pitch from = *unsmob_pitch ($2);
1035 Pitch to = *unsmob_pitch ($3);
1037 p->transpose (interval (from, to));
1038 $$->set_mus_property ("element", p->self_scm ());
1039 scm_gc_unprotect_object (p->self_scm ());
1041 | APPLY embedded_scm Music {
1042 if (!ly_input_procedure_p ($2))
1044 THIS->parser_error (_ ("\\apply takes function argument"));
1049 SCM ret = gh_call1 ($2, $3->self_scm ());
1050 Music *m = unsmob_music (ret);
1052 THIS->parser_error ("\\apply must return a Music");
1053 m = MY_MAKE_MUSIC("Music");
1059 { THIS->lexer_->push_note_state (); }
1062 THIS->lexer_->pop_state ();
1065 { THIS->lexer_->push_figuredbass_state (); }
1068 Music * chm = MY_MAKE_MUSIC("UntransposableMusic");
1069 chm->set_mus_property ("element", $3->self_scm ());
1071 scm_gc_unprotect_object ($3->self_scm());
1073 THIS->lexer_->pop_state ();
1076 { THIS->lexer_->push_chord_state (); }
1079 Music * chm = MY_MAKE_MUSIC("UnrelativableMusic");
1080 chm->set_mus_property ("element", $3->self_scm ());
1081 scm_gc_unprotect_object ($3->self_scm());
1084 THIS->lexer_->pop_state ();
1087 { THIS->lexer_->push_lyric_state (); }
1091 THIS->lexer_->pop_state ();
1093 | relative_music { $$ = $1; }
1094 | re_rhythmed_music { $$ = $1; }
1095 | part_combined_music { $$ = $1; }
1096 | TAG embedded_scm Music {
1097 tag_music ($3, $2, THIS->here_input ());
1103 RELATIVE absolute_pitch Music {
1105 Pitch pit = *unsmob_pitch ($2);
1106 $$ = MY_MAKE_MUSIC("RelativeOctaveMusic");
1108 $$->set_mus_property ("element", p->self_scm ());
1109 scm_gc_unprotect_object (p->self_scm ());
1112 Pitch retpitch = p->to_relative_octave (pit);
1113 if (lily_1_8_relative)
1114 $$->set_mus_property ("last-pitch", retpitch.smobbed_copy ());
1119 ADDLYRICS Music Music {
1120 Music*l =MY_MAKE_MUSIC("LyricCombineMusic");
1121 l->set_mus_property ("elements", gh_list ($2->self_scm (), $3->self_scm (), SCM_UNDEFINED));
1122 scm_gc_unprotect_object ($3->self_scm ());
1123 scm_gc_unprotect_object ($2->self_scm ());
1128 part_combined_music:
1129 PARTCOMBINE STRING Music Music {
1130 Music * p= MY_MAKE_MUSIC("PartCombineMusic");
1131 p->set_mus_property ("what", scm_string_to_symbol ($2));
1132 p->set_mus_property ("elements", gh_list ($3->self_scm (),$4->self_scm (), SCM_UNDEFINED));
1134 scm_gc_unprotect_object ($3->self_scm ());
1135 scm_gc_unprotect_object ($4->self_scm ());
1142 TRANSLATOR STRING '=' STRING {
1143 Music*t= MY_MAKE_MUSIC("TranslatorChange");
1144 t-> set_mus_property ("change-to-type", scm_string_to_symbol ($2));
1145 t-> set_mus_property ("change-to-id", $4);
1148 $$->set_spot (THIS->here_input ());
1154 | ONCE simple_property_def {
1156 SCM e = $2->get_mus_property ("element");
1157 unsmob_music (e)->set_mus_property ("once", SCM_BOOL_T);
1161 simple_property_def:
1162 PROPERTY STRING '.' STRING '=' scalar {
1163 Music *t = set_property_music (scm_string_to_symbol ($4), $6);
1164 Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic");
1166 csm->set_mus_property ("element", t->self_scm ());
1167 scm_gc_unprotect_object (t->self_scm ());
1170 $$->set_spot (THIS->here_input ());
1172 csm-> set_mus_property ("context-type", scm_string_to_symbol ($2));
1174 | PROPERTY STRING '.' STRING UNSET {
1176 Music *t = MY_MAKE_MUSIC("PropertyUnset");
1177 t->set_mus_property ("symbol", scm_string_to_symbol ($4));
1179 Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic");
1180 csm->set_mus_property ("element", t->self_scm ());
1181 scm_gc_unprotect_object (t->self_scm ());
1184 $$->set_spot (THIS->here_input ());
1186 csm-> set_mus_property ("context-type", scm_string_to_symbol ($2));
1188 | PROPERTY STRING '.' STRING SET embedded_scm '=' embedded_scm {
1190 = gh_equal_p ($4, scm_makfrom0str ("autoBeamSettings"));
1191 bool itc = internal_type_checking_global_b;
1192 Music *t = MY_MAKE_MUSIC("OverrideProperty");
1193 t->set_mus_property ("symbol", scm_string_to_symbol ($4));
1194 t->set_mus_property ("pop-first", SCM_BOOL_T);
1196 internal_type_checking_global_b = false;
1197 t->set_mus_property ("grob-property", $6);
1199 internal_type_checking_global_b = itc;
1200 t->set_mus_property ("grob-value", $8);
1202 Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic");
1203 csm->set_mus_property ("element", t->self_scm ());
1204 scm_gc_unprotect_object (t->self_scm ());
1206 $$->set_spot (THIS->here_input ());
1208 csm-> set_mus_property ("context-type", scm_string_to_symbol ($2));
1210 | PROPERTY STRING '.' STRING OVERRIDE
1211 embedded_scm '=' embedded_scm
1217 = gh_equal_p ($4, scm_makfrom0str ("autoBeamSettings"));
1218 bool itc = internal_type_checking_global_b;
1220 Music *t = MY_MAKE_MUSIC("OverrideProperty");
1221 t->set_mus_property ("symbol", scm_string_to_symbol ($4));
1223 internal_type_checking_global_b = false;
1224 t->set_mus_property ("grob-property", $6);
1225 t->set_mus_property ("grob-value", $8);
1227 internal_type_checking_global_b = itc;
1229 Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic");
1230 csm->set_mus_property ("element", t->self_scm ());
1231 scm_gc_unprotect_object (t->self_scm ());
1234 $$->set_spot (THIS->here_input ());
1236 csm-> set_mus_property ("context-type", scm_string_to_symbol ($2));
1239 | PROPERTY STRING '.' STRING REVERT embedded_scm {
1240 Music *t = MY_MAKE_MUSIC("RevertProperty");
1242 = gh_equal_p ($4, scm_makfrom0str ("autoBeamSettings"));
1243 bool itc = internal_type_checking_global_b;
1245 t->set_mus_property ("symbol", scm_string_to_symbol ($4));
1247 internal_type_checking_global_b = false;
1248 t->set_mus_property ("grob-property", $6);
1250 internal_type_checking_global_b = itc;
1252 Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic");
1253 csm->set_mus_property ("element", t->self_scm ());
1254 scm_gc_unprotect_object (t->self_scm ());
1257 $$->set_spot (THIS->here_input ());
1259 csm-> set_mus_property ("context-type", scm_string_to_symbol ($2));
1266 | bare_int { $$ = gh_int2scm ($1); }
1267 | embedded_scm { $$ = $1; }
1268 | full_markup { $$ = $1; }
1269 | DIGIT { $$ = gh_int2scm ($1); }
1277 Adding pre_events to the simple_element
1278 makes the choice between
1284 simple_element: STRING
1286 a single shift/reduction conflict.
1288 nevertheless, this is not very clean, and we should find a different
1298 pre_events simple_element post_events {
1299 SCM elts = $2-> get_mus_property ("elements");
1301 elts = gh_append2 (elts, scm_reverse_x ($3, SCM_EOL));
1303 $2->set_mus_property ("elements", elts);
1307 | note_chord_element
1312 chord_body optional_notemode_duration post_events
1314 SCM dur = unsmob_duration ($2)->smobbed_copy();
1315 SCM es = $1->get_mus_property ("elements");
1316 SCM postevs = scm_reverse_x ($3, SCM_EOL);
1318 for (SCM s = es; gh_pair_p (s); s = gh_cdr (s))
1319 unsmob_music (gh_car(s))->set_mus_property ("duration", dur);
1320 es = gh_append2 (es, postevs);
1322 $1-> set_mus_property ("elements", es);
1333 simul_open: LESSLESS
1336 simul_close: MOREMORE
1340 chord_open chord_body_elements chord_close
1342 $$ = MY_MAKE_MUSIC("EventChord");
1343 $$->set_mus_property ("elements",
1344 scm_reverse_x ($2, SCM_EOL));
1348 chord_body_elements:
1349 /* empty */ { $$ = SCM_EOL; }
1350 | chord_body_elements chord_body_element {
1351 $$ = gh_cons ($2->self_scm(), $1);
1352 scm_gc_unprotect_object ($2->self_scm());
1357 pitch exclamations questions post_events
1359 Music * n = MY_MAKE_MUSIC("NoteEvent");
1360 n->set_mus_property ("pitch", $1);
1362 n->set_mus_property ("cautionary", SCM_BOOL_T);
1363 if ($2 % 2 || $3 % 2)
1364 n->set_mus_property ("force-accidental", SCM_BOOL_T);
1366 SCM arts = scm_reverse_x ($4, SCM_EOL);
1367 n->set_mus_property ("articulations", arts);
1375 $$ = MY_MAKE_MUSIC("EventChord");
1376 $$->set_mus_property ("elements", scm_cons ($1->self_scm (), SCM_EOL));
1377 scm_gc_unprotect_object ($1->self_scm());
1379 $$-> set_spot (THIS->here_input ());
1380 $1-> set_spot (THIS->here_input ());
1382 | OCTAVE { THIS->push_spot (); }
1384 Music *l = MY_MAKE_MUSIC("RelativeOctaveCheck");
1386 $$->set_spot (THIS->pop_spot ());
1387 $$->set_mus_property ("pitch", $3);
1390 Music *l = MY_MAKE_MUSIC("LigatureEvent");
1391 l->set_mus_property ("span-direction", gh_int2scm (START));
1392 l->set_spot (THIS->here_input ());
1394 $$ = MY_MAKE_MUSIC("EventChord");
1395 $$->set_mus_property ("elements", scm_cons (l->self_scm (), SCM_EOL));
1396 scm_gc_unprotect_object (l->self_scm());
1397 $$->set_spot (THIS->here_input ());
1400 Music *l = MY_MAKE_MUSIC("LigatureEvent");
1401 l->set_mus_property ("span-direction", gh_int2scm (STOP));
1402 l->set_spot (THIS->here_input ());
1404 $$ = MY_MAKE_MUSIC("EventChord");
1405 $$->set_mus_property ("elements", scm_cons (l->self_scm (), SCM_EOL));
1406 $$->set_spot (THIS->here_input ());
1407 scm_gc_unprotect_object (l->self_scm());
1410 $$ = MY_MAKE_MUSIC("VoiceSeparator");
1411 $$->set_spot (THIS->here_input ());
1415 $$ = MY_MAKE_MUSIC("BarCheck");
1416 $$->set_spot (THIS->here_input ());
1419 Music *t = set_property_music (ly_symbol2scm ("whichBar"), $2);
1421 Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic");
1422 csm->set_mus_property ("element", t->self_scm ());
1423 scm_gc_unprotect_object (t->self_scm ());
1426 $$->set_spot (THIS->here_input ());
1428 csm->set_mus_property ("context-type", ly_symbol2scm ("Timing"));
1430 | PARTIAL duration_length {
1431 Moment m = - unsmob_duration ($2)->get_length ();
1432 Music * p = set_property_music (ly_symbol2scm ( "measurePosition"),m.smobbed_copy ());
1434 Music * sp = MY_MAKE_MUSIC("ContextSpeccedMusic");
1435 sp->set_mus_property ("element", p->self_scm ());
1436 scm_gc_unprotect_object (p->self_scm ());
1439 sp-> set_mus_property ("context-type", ly_symbol2scm ("Timing"));
1444 proc = scm_c_eval_string ("make-clef-set");
1446 SCM result = scm_call_1 (proc, $2);
1447 scm_gc_protect_object (result);
1448 $$ = unsmob_music (result);
1453 proc = scm_c_eval_string ("make-time-signature-set");
1455 SCM result = scm_apply_2 (proc, gh_car ($2), gh_cdr ($2), SCM_EOL);
1456 scm_gc_protect_object (result);
1457 $$ = unsmob_music (result);
1462 shorthand_command_req { $$ = $1; }
1463 | verbose_command_req { $$ = $1; }
1466 shorthand_command_req:
1474 $$ = MY_MAKE_MUSIC("BreathingSignEvent");
1477 $$ = MY_MAKE_MUSIC("PesOrFlexaEvent");
1481 verbose_command_req:
1483 Music * m = MY_MAKE_MUSIC("MarkEvent");
1487 Music *m = MY_MAKE_MUSIC("MarkEvent");
1488 m->set_mus_property ("label", $2);
1491 | SKIP duration_length {
1492 Music * skip = MY_MAKE_MUSIC("SkipEvent");
1493 skip->set_mus_property ("duration", $2);
1501 Music *key= MY_MAKE_MUSIC("KeyChangeEvent");
1504 | KEY NOTENAME_PITCH SCM_IDENTIFIER {
1506 Music *key= MY_MAKE_MUSIC("KeyChangeEvent");
1507 if (scm_ilength ($3) > 0)
1509 key->set_mus_property ("pitch-alist", $3);
1510 key->set_mus_property ("tonic", Pitch (0,0,0).smobbed_copy());
1511 ((Music*)key)->transpose (* unsmob_pitch ($2));
1513 THIS->parser_error (_("Second argument must be pitch list."));
1524 | post_events post_event {
1525 $2->set_spot (THIS->here_input ());
1526 $$ = gh_cons ($2->self_scm(), $$);
1527 scm_gc_unprotect_object ($2->self_scm());
1529 | post_events tagged_post_event {
1530 $2 -> set_spot (THIS->here_input ());
1531 $$ = scm_cons ($2->self_scm(), $$);
1532 scm_gc_unprotect_object ($2->self_scm());
1538 '-' TAG embedded_scm post_event {
1539 tag_music ($4, $3, THIS->here_input ());
1545 direction_less_event {
1548 | script_dir direction_reqd_event {
1550 $2->set_mus_property ("direction", gh_int2scm ($1));
1553 | script_dir direction_less_event {
1555 $2->set_mus_property ("direction", gh_int2scm ($1));
1558 | string_number_event
1561 string_number_event:
1563 Music * s = MY_MAKE_MUSIC("StringNumberEvent");
1564 s->set_mus_property ("string-number", gh_int2scm($1));
1565 s->set_spot (THIS->here_input ());
1571 direction_less_event:
1577 TODO: should take all these defs out of the parser, adn make use
1581 (set-articulation '~ "trill")
1584 Music * m = MY_MAKE_MUSIC ("BeamEvent");
1585 m->set_spot (THIS->here_input());
1586 m->set_mus_property ("span-direction" , gh_int2scm (START));
1590 Music * m = MY_MAKE_MUSIC ("BeamEvent");
1591 m->set_spot (THIS->here_input());
1592 m->set_mus_property ("span-direction" , gh_int2scm (STOP));
1596 Music * m = MY_MAKE_MUSIC ("TieEvent");
1597 m->set_spot (THIS->here_input());
1602 dynamic_cast<Music *> ($$)->set_mus_property ("span-direction", gh_int2scm (START));
1606 dynamic_cast<Music *> ($$)->set_mus_property ("span-direction", gh_int2scm (STOP));
1608 | EVENT_IDENTIFIER {
1609 $$ = unsmob_music ($1);
1612 Music * a = MY_MAKE_MUSIC("TremoloEvent");
1613 a->set_spot (THIS->here_input ());
1614 a->set_mus_property ("tremolo-type", gh_int2scm ($1));
1619 direction_reqd_event:
1623 | script_abbreviation {
1624 SCM s = THIS->lexer_->lookup_identifier ("dash" + ly_scm2string ($1));
1625 Music *a = MY_MAKE_MUSIC("ArticulationEvent");
1626 if (gh_string_p (s))
1627 a->set_mus_property ("articulation-type", s);
1628 else THIS->parser_error (_ ("Expecting string as script definition"));
1655 | NOTENAME_PITCH sup_quotes {
1656 Pitch p = *unsmob_pitch ($1);
1657 p = p.transposed (Pitch ($2,0,0));
1658 $$ = p.smobbed_copy ();
1660 | NOTENAME_PITCH sub_quotes {
1661 Pitch p =* unsmob_pitch ($1);
1662 p = p.transposed (Pitch (-$2,0,0));
1663 $$ = p.smobbed_copy ();
1675 | TONICNAME_PITCH sup_quotes {
1676 Pitch p = *unsmob_pitch ($1);
1677 p = p.transposed (Pitch ($2,0,0));
1678 $$ = p.smobbed_copy ();
1680 | TONICNAME_PITCH sub_quotes {
1681 Pitch p =* unsmob_pitch ($1);
1683 p = p.transposed (Pitch (-$2,0,0));
1684 $$ = p.smobbed_copy ();
1694 pitch_also_in_chords:
1705 if (!THIS->lexer_->lyric_state_b ())
1706 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
1707 $$ = MY_MAKE_MUSIC("ExtenderEvent");
1713 if (!THIS->lexer_->lyric_state_b ())
1714 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
1715 $$ = MY_MAKE_MUSIC("HyphenEvent");
1721 Music * s= MY_MAKE_MUSIC("SlurEvent");
1723 s->set_spot (THIS->here_input());
1726 Music * s= MY_MAKE_MUSIC("PhrasingSlurEvent");
1728 s->set_spot (THIS->here_input());
1731 Music *s =MY_MAKE_MUSIC("CrescendoEvent");
1733 s->set_spot (THIS->here_input());
1736 Music *s =MY_MAKE_MUSIC("DecrescendoEvent");
1738 s->set_spot (THIS->here_input());
1745 Music *s = MY_MAKE_MUSIC("CrescendoEvent");
1746 s->set_spot (THIS->here_input());
1751 Music * s= MY_MAKE_MUSIC("SlurEvent");
1753 s->set_spot (THIS->here_input());
1757 Music * s= MY_MAKE_MUSIC("PhrasingSlurEvent");
1759 s->set_mus_property ("span-type", scm_makfrom0str ( "phrasing-slur"));
1760 s->set_spot (THIS->here_input());
1766 Music *t = MY_MAKE_MUSIC("TextScriptEvent");
1767 t->set_mus_property ("text", $1);
1768 t->set_spot (THIS->here_input ());
1772 Music *t = MY_MAKE_MUSIC("TextScriptEvent");
1773 t->set_mus_property ("text", make_simple_markup ($1));
1774 t->set_spot (THIS->here_input ());
1779 Music * t = MY_MAKE_MUSIC("FingerEvent");
1780 t->set_mus_property ("digit", gh_int2scm ($1));
1781 t->set_spot (THIS->here_input ());
1786 script_abbreviation:
1788 $$ = scm_makfrom0str ("Hat");
1791 $$ = scm_makfrom0str ("Plus");
1794 $$ = scm_makfrom0str ("Dash");
1797 $$ = scm_makfrom0str ("Bar");
1800 $$ = scm_makfrom0str ("Larger");
1803 $$ = scm_makfrom0str ("Dot");
1806 $$ = scm_makfrom0str ("Underscore");
1813 | '-' { $$ = CENTER; }
1824 multiplied_duration {
1829 optional_notemode_duration:
1831 Duration dd = THIS->default_duration_;
1832 $$ = dd.smobbed_copy ();
1834 THIS->beam_check ($$);
1836 | multiplied_duration {
1838 THIS->default_duration_ = *unsmob_duration ($$);
1840 THIS->beam_check ($$);
1845 bare_unsigned dots {
1847 if (!is_duration_b ($1))
1848 THIS->parser_error (_f ("not a duration: %d", $1));
1852 $$ = Duration (l, $2).smobbed_copy ();
1854 | DURATION_IDENTIFIER dots {
1855 Duration *d =unsmob_duration ($1);
1856 Duration k (d->duration_log (),d->dot_count () + $2);
1866 multiplied_duration:
1870 | multiplied_duration '*' bare_unsigned {
1871 $$ = unsmob_duration ($$)->compressed ( $3) .smobbed_copy ();
1873 | multiplied_duration '*' FRACTION {
1874 Rational m (gh_scm2int (ly_car ($3)), gh_scm2int (ly_cdr ($3)));
1876 $$ = unsmob_duration ($$)->compressed (m).smobbed_copy ();
1881 FRACTION { $$ = $1; }
1882 | UNSIGNED '/' UNSIGNED {
1883 $$ = scm_cons (gh_int2scm ($1), gh_int2scm ($3));
1901 | ':' bare_unsigned {
1902 if (!is_duration_b ($2))
1903 THIS->parser_error (_f ("not a duration: %d", $2));
1910 /*****************************************************************
1912 *****************************************************************/
1915 $$ = scm_number_to_string (gh_int2scm ($1), gh_int2scm (10));
1918 $$ = scm_number_to_string (gh_int2scm ($1), gh_int2scm (10));
1920 | STRING { $$ = $1; }
1931 Music *bfr = MY_MAKE_MUSIC("BassFigureEvent");
1932 $$ = bfr->self_scm();
1933 scm_gc_unprotect_object ($$);
1936 Music *bfr = MY_MAKE_MUSIC("BassFigureEvent");
1937 $$ = bfr->self_scm();
1939 bfr->set_mus_property ("figure", $1);
1941 scm_gc_unprotect_object ($$);
1943 | bass_figure bass_mod {
1944 Music *m = unsmob_music ($1);
1946 SCM salter =m->get_mus_property ("alteration");
1947 int alter = gh_number_p ( salter) ? gh_scm2int (salter) : 0;
1948 m->set_mus_property ("alteration",
1949 gh_int2scm (alter + $2));
1951 m->set_mus_property ("alteration", gh_int2scm (0));
1959 unsmob_music ($$)->set_mus_property ("bracket-start", SCM_BOOL_T);
1964 | br_bass_figure ']' {
1966 unsmob_music ($1)->set_mus_property ("bracket-stop", SCM_BOOL_T);
1974 | figure_list br_bass_figure {
1975 $$ = scm_cons ($2, $1);
1980 FIGURE_OPEN figure_list FIGURE_CLOSE {
1981 Music * m = MY_MAKE_MUSIC("EventChord");
1982 $2 = scm_reverse_x ($2, SCM_EOL);
1983 m->set_mus_property ("elements", $2);
1984 $$ = m->self_scm ();
1995 pitch exclamations questions optional_notemode_duration optional_rest {
1997 Input i = THIS->pop_spot ();
1998 if (!THIS->lexer_->note_state_b ())
1999 THIS->parser_error (_ ("Have to be in Note mode for notes"));
2003 n = MY_MAKE_MUSIC("RestEvent");
2005 n = MY_MAKE_MUSIC("NoteEvent");
2007 n->set_mus_property ("pitch", $1);
2008 n->set_mus_property ("duration", $4);
2012 n->set_mus_property ("cautionary", SCM_BOOL_T);
2013 if ($2 % 2 || $3 % 2)
2014 n->set_mus_property ("force-accidental", SCM_BOOL_T);
2016 Music *v = MY_MAKE_MUSIC("EventChord");
2017 v->set_mus_property ("elements", scm_list_n (n->self_scm (), SCM_UNDEFINED));
2018 scm_gc_unprotect_object (n->self_scm());
2024 | figure_spec optional_notemode_duration {
2025 Music * m = unsmob_music ($1);
2026 Input i = THIS->pop_spot ();
2028 for (SCM s = m->get_mus_property ("elements"); gh_pair_p (s); s = ly_cdr (s))
2030 unsmob_music (ly_car (s))->set_mus_property ("duration", $2);
2034 | RESTNAME optional_notemode_duration {
2036 Input i = THIS->pop_spot ();
2038 if (ly_scm2string ($1) =="s") {
2040 ev = MY_MAKE_MUSIC("SkipEvent");
2043 ev = MY_MAKE_MUSIC("RestEvent");
2046 ev->set_mus_property ("duration" ,$2);
2048 Music * velt = MY_MAKE_MUSIC("EventChord");
2049 velt->set_mus_property ("elements", scm_list_n (ev->self_scm (),SCM_UNDEFINED));
2054 | MULTI_MEASURE_REST optional_notemode_duration {
2059 proc = scm_c_eval_string ("make-multi-measure-rest");
2061 SCM mus = scm_call_2 (proc, $2,
2062 make_input (THIS->here_input()));
2063 scm_gc_protect_object (mus);
2064 $$ = unsmob_music (mus);
2067 | lyric_element optional_notemode_duration {
2068 Input i = THIS->pop_spot ();
2069 if (!THIS->lexer_->lyric_state_b ())
2070 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
2072 Music * lreq = MY_MAKE_MUSIC("LyricEvent");
2073 lreq->set_mus_property ("text", $1);
2074 lreq->set_mus_property ("duration",$2);
2076 Music * velt = MY_MAKE_MUSIC("EventChord");
2077 velt->set_mus_property ("elements", scm_list_n (lreq->self_scm (), SCM_UNDEFINED));
2084 if (!THIS->lexer_->chord_state_b ())
2085 THIS->parser_error (_ ("Have to be in Chord mode for chords"));
2086 $$ = unsmob_music ($1);
2091 full_markup { $$ = $1; }
2092 | STRING { $$ = $1 ; }
2096 steno_tonic_pitch optional_notemode_duration {
2097 $$ = make_chord ($1, $2, SCM_EOL);
2099 | steno_tonic_pitch optional_notemode_duration chord_separator chord_items {
2100 SCM its = scm_reverse_x ($4, SCM_EOL);
2101 $$ = make_chord ($1, $2, gh_cons ($3, its));
2109 | chord_items chord_item {
2110 $$ = gh_cons ($2, $$);
2116 $$ = ly_symbol2scm ("chord-colon");
2119 $$ = ly_symbol2scm ("chord-caret");
2121 | CHORD_SLASH steno_tonic_pitch {
2122 $$ = scm_list_n (ly_symbol2scm ("chord-slash"), $2, SCM_UNDEFINED);
2124 | CHORD_BASS steno_tonic_pitch {
2125 $$ = scm_list_n (ly_symbol2scm ("chord-bass"), $2, SCM_UNDEFINED);
2134 $$ = scm_reverse_x ($1, SCM_EOL);
2142 step_number { $$ = gh_cons ($1, SCM_EOL); }
2143 | step_numbers '.' step_number {
2144 $$ = gh_cons ($3, $$);
2150 $$ = make_chord_step ($1, 0);
2152 | bare_unsigned '+' {
2153 $$ = make_chord_step ($1, 1);
2155 | bare_unsigned CHORD_MINUS {
2156 $$ = make_chord_step ($1,-1);
2163 TODO: should deprecate in favor of Scheme?
2167 number_expression '+' number_term {
2168 $$ = scm_sum ($1, $3);
2170 | number_expression '-' number_term {
2171 $$ = scm_difference ($1, $3);
2180 | number_factor '*' number_factor {
2181 $$ = scm_product ($1, $3);
2183 | number_factor '/' number_factor {
2184 $$ = scm_divide ($1, $3);
2189 '-' number_factor { /* %prec UNARY_MINUS */
2190 $$ = scm_difference ($2, SCM_UNDEFINED);
2198 $$ = gh_int2scm ($1);
2203 | NUMBER_IDENTIFIER {
2206 | REAL NUMBER_IDENTIFIER {
2207 $$ = gh_double2scm (gh_scm2double ($1) * gh_scm2double ($2));
2209 | UNSIGNED NUMBER_IDENTIFIER {
2210 $$ = gh_double2scm ($1 * gh_scm2double ($2));
2226 if (scm_integer_p ($1) == SCM_BOOL_T)
2228 int k = gh_scm2int ($1);
2232 THIS->parser_error (_ ("need integer number arg"));
2246 | STRING_IDENTIFIER {
2249 | string '+' string {
2250 $$ = scm_string_append (scm_list_n ($1, $3, SCM_UNDEFINED));
2257 | exclamations '!' { $$ ++; }
2262 | questions '?' { $$ ++; }
2272 { THIS->lexer_->push_markup_state (); }
2275 THIS->lexer_->pop_state ();
2281 This should be done more dynamically if possible.
2285 $$ = make_simple_markup ($1);
2287 | MARKUP_HEAD_MARKUP0 markup {
2288 $$ = scm_list_n ($1, $2, SCM_UNDEFINED);
2290 | MARKUP_HEAD_MARKUP0_MARKUP1 markup markup {
2291 $$ = scm_list_n ($1, $2, $3, SCM_UNDEFINED);
2293 | MARKUP_HEAD_SCM0_MARKUP1 SCM_T markup {
2294 $$ = scm_list_n ($1, $2, $3, SCM_UNDEFINED);
2299 | MARKUP_HEAD_LIST0 markup_list {
2300 $$ = scm_list_n ($1,$2, SCM_UNDEFINED);
2302 | MARKUP_HEAD_SCM0 embedded_scm {
2303 $$ = scm_list_n ($1, $2, SCM_UNDEFINED);
2305 | MARKUP_HEAD_SCM0_SCM1_MARKUP2 embedded_scm embedded_scm markup {
2306 $$ = scm_list_n ($1, $2, $3, $4, SCM_UNDEFINED);
2308 | MARKUP_HEAD_SCM0_SCM1_SCM2 embedded_scm embedded_scm embedded_scm {
2309 $$ = scm_list_n ($1, $2, $3, $4, SCM_UNDEFINED);
2311 | MARKUP_IDENTIFIER {
2318 chord_open markup_list_body chord_close { $$ = scm_reverse_x ($2, SCM_EOL); }
2322 '{' markup_list_body '}' {
2325 line = scm_c_eval_string ("line-markup");
2327 $$ = scm_list_n (line, scm_reverse_x ($2, SCM_EOL), SCM_UNDEFINED);
2332 /**/ { $$ = SCM_EOL; }
2333 | markup_list_body markup {
2334 $$ = gh_cons ($2, $1) ;
2342 My_lily_parser::set_yydebug (bool )
2349 extern My_lily_parser * current_parser;
2352 My_lily_parser::do_yyparse ()
2354 current_parser = this;;
2355 yyparse ((void*)this);
2360 Should make this optional? It will also complain when you do
2364 which is entirely legitimate.
2366 Or we can scrap it. Barchecks should detect wrong durations, and
2367 skipTypesetting speeds it up a lot.
2371 My_lily_parser::beam_check (SCM dur)
2373 Duration *d = unsmob_duration (dur);
2374 if (unsmob_music (last_beam_start_) && d->duration_log () <= 2)
2376 Music * m = unsmob_music (last_beam_start_);
2377 m->origin ()->warning (_("Suspect duration found following this beam"));
2379 last_beam_start_ = SCM_EOL;
2387 It is a little strange to have this function in this file, but
2388 otherwise, we have to import music classes into the lexer.
2392 My_lily_lexer::try_special_identifiers (SCM * destination, SCM sid)
2394 if (gh_string_p (sid)) {
2396 return STRING_IDENTIFIER;
2397 } else if (gh_number_p (sid)) {
2399 return NUMBER_IDENTIFIER;
2400 } else if (unsmob_translator_def (sid)) {
2401 *destination = unsmob_translator_def (sid)->clone_scm();
2402 return TRANSLATOR_IDENTIFIER;
2403 } else if (unsmob_score (sid)) {
2404 Score *sc = new Score (*unsmob_score (sid));
2405 *destination =sc->self_scm ();
2406 return SCORE_IDENTIFIER;
2407 } else if (Music * mus =unsmob_music (sid)) {
2408 *destination = unsmob_music (sid)->clone ()->self_scm();
2409 unsmob_music (*destination)->
2410 set_mus_property ("origin", make_input (last_input_));
2411 return dynamic_cast<Event*> (mus)
2412 ? EVENT_IDENTIFIER : MUSIC_IDENTIFIER;
2413 } else if (unsmob_duration (sid)) {
2414 *destination = unsmob_duration (sid)->smobbed_copy();
2415 return DURATION_IDENTIFIER;
2416 } else if (unsmob_music_output_def (sid)) {
2417 Music_output_def *p = unsmob_music_output_def (sid);
2420 *destination = p->self_scm();
2421 return MUSIC_OUTPUT_DEF_IDENTIFIER;
2422 } else if (Text_item::markup_p (sid)) {
2424 return MARKUP_IDENTIFIER;