1 %{ // -*-Fundamental-*-
4 parser.yy -- Bison/C++ parser for mudela
6 source file of the GNU LilyPond music typesetter
8 (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 Jan Nieuwenhuizen <janneke@gnu.org>
13 #include "lily-guile.hh"
14 #include "translation-property.hh"
17 #include "my-lily-lexer.hh"
18 #include "paper-def.hh"
19 #include "midi-def.hh"
21 #include "file-path.hh"
23 #include "dimensions.hh"
24 #include "identifier.hh"
25 #include "command-request.hh"
26 #include "musical-request.hh"
27 #include "my-lily-parser.hh"
28 #include "context-specced-music.hh"
29 #include "translator-group.hh"
31 #include "music-list.hh"
32 #include "change-translator.hh"
33 #include "file-results.hh"
35 #include "relative-music.hh"
36 #include "lyric-combine-music.hh"
37 #include "transposed-music.hh"
38 #include "time-scaled-music.hh"
39 #include "repeated-music.hh"
40 #include "mudela-version.hh"
41 #include "grace-music.hh"
42 #include "auto-change-music.hh"
43 #include "output-property.hh"
48 return t && t == 1 << intlog2(t);
53 Mudela_version oldest_version ("1.3.59");
56 print_mudela_versions (ostream &os)
58 os << _f ("Oldest supported input version: %s", oldest_version.str ())
63 // needed for bison.simple's malloc() and free()
70 #define YYERROR_VERBOSE 1
72 #define YYPARSE_PARAM my_lily_parser_l
73 #define YYLEX_PARAM my_lily_parser_l
74 #define THIS ((My_lily_parser *) my_lily_parser_l)
76 #define yyerror THIS->parser_error
77 #define ARRAY_SIZE(a,s) if (a.size () != s) THIS->parser_error (_f ("Expecting %d arguments", s))
83 Array<Musical_pitch> *pitch_arr;
84 Link_array<Request> *reqvec;
89 Music_list *music_list;
94 Music_output_def * outputdef;
95 Musical_pitch * pitch;
101 /* We use SCMs to do strings, because it saves us the trouble of
102 deleting them. Let's hope that a stack overflow doesnt trigger a move
103 of the parse stack onto the heap. */
108 Translator_group* trans;
114 yylex (YYSTYPE *s, void * v_l)
116 My_lily_parser *pars_l = (My_lily_parser*) v_l;
117 My_lily_lexer * lex_l = pars_l->lexer_p_;
119 lex_l->lexval_l = (void*) s;
120 return lex_l->yylex ();
128 /* tokens which are not keywords */
135 %token CHORDMODIFIERS
176 %token COMMANDSPANREQUEST
178 %token OUTPUTPROPERTY
187 %token E_CHAR E_EXCLAMATION E_SMALLER E_BIGGER
188 %token CHORD_BASS CHORD_COLON CHORD_MINUS CHORD_CARET
190 %type <i> exclamations questions
192 %token <pitch> NOTENAME_PITCH
193 %token <pitch> TONICNAME_PITCH
194 %token <pitch> CHORDMODIFIER_PITCH
195 %token <id> DURATION_IDENTIFIER
196 %token <id> IDENTIFIER
197 %token <id> MUSIC_IDENTIFIER
198 %token <id> REQUEST_IDENTIFIER
199 %token <id> TRANS_IDENTIFIER
200 %token <scm> NUMBER_IDENTIFIER
202 %token <id> SCORE_IDENTIFIER
203 %token <id> MUSIC_OUTPUT_DEF_IDENTIFIER
205 %token <scm> STRING_IDENTIFIER SCM_IDENTIFIER
206 %token <scm> DURATION RESTNAME
212 %type <outputdef> output_def
213 %type <scope> mudela_header mudela_header_body
214 %type <request> open_request_parens close_request_parens open_request close_request
215 %type <request> request_with_dir request_that_take_dir verbose_request
216 %type <i> sub_quotes sup_quotes
217 %type <music> simple_element request_chord command_element Simple_music Composite_music
218 %type <music> Alternative_music Repeated_music
219 %type <i> tremolo_type
220 %type <i> bare_int bare_unsigned
223 %type <scm> identifier_init
225 %type <duration> steno_duration optional_notemode_duration
226 %type <duration> entered_notemode_duration explicit_duration
228 %type <reqvec> pre_requests post_requests
229 %type <request> gen_text_def
230 %type <pitch> steno_musical_pitch musical_pitch absolute_musical_pitch
231 %type <pitch> steno_tonic_pitch
233 %type <pitch_arr> chord_additions chord_subtractions chord_notes chord_step
235 %type <pitch> chord_note chord_inversion chord_bass
236 %type <duration> duration_length
238 %type <scm> embedded_scm scalar
239 %type <music> Music Sequential_music Simultaneous_music Music_sequence
240 %type <music> relative_music re_rhythmed_music
241 %type <music> property_def translator_change
242 %type <music_list> Music_list
243 %type <outputdef> music_output_def_body
244 %type <request> shorthand_command_req
245 %type <request> post_request
246 %type <request> command_req verbose_command_req
247 %type <request> extender_req
248 %type <request> hyphen_req
249 %type <scm> string bare_number number_expression
250 %type <score> score_block score_body
252 %type <trans> translator_spec_block translator_spec_body
253 %type <tempo> tempo_request
254 %type <scm> notenames_body notenames_block chordmodifiers_block
255 %type <scm> script_abbreviation
266 | mudela toplevel_expression {}
267 | mudela assignment { }
270 THIS->error_level_i_ =1;
276 THIS->lexer_p_->pitchname_tab_ = $1;
278 | chordmodifiers_block {
279 THIS->lexer_p_->chordmodifier_tab_ = $1;
282 delete header_global_p;
283 header_global_p = $1;
286 score_global_array.push ($1);
289 Identifier * id = new
290 Music_output_def_identifier ($1, MUSIC_OUTPUT_DEF_IDENTIFIER);
291 if (dynamic_cast<Paper_def*> ($1))
292 THIS->lexer_p_->set_identifier ("$defaultpaper", smobify (id));
293 else if (dynamic_cast<Midi_def*> ($1))
294 THIS->lexer_p_->set_identifier ("$defaultmidi", smobify (id));
307 chordmodifiers_block:
308 CHORDMODIFIERS notenames_body { $$ = $2; }
313 NOTENAMES notenames_body { $$ = $2; }
320 int i = scm_ilength ($1);
322 SCM tab = scm_make_vector (gh_int2scm (i), SCM_EOL);
323 for (SCM s = $1; s != SCM_EOL; s = gh_cdr (s)) {
324 SCM pt = gh_cdar (s);
325 if (scm_ilength (pt) != 3)
326 THIS->parser_error ("Need three args");
327 scm_hashq_set_x (tab, gh_caar(s), pt);
337 THIS->lexer_p_-> scope_l_arr_.push ($$);
339 | mudela_header_body assignment semicolon {
345 HEADER '{' mudela_header_body '}' {
347 THIS->lexer_p_-> scope_l_arr_.pop ();
357 THIS->remember_spot ();
359 /* cont */ '=' identifier_init {
360 THIS->lexer_p_->set_identifier (ly_scm2string ($1), $4);
362 Identifier * id =unsmob_identifier ($4);
363 Input spot = THIS->pop_spot ();
364 if (id) id->set_spot (spot);
372 $$ = smobify (new Score_identifier ($1, SCORE_IDENTIFIER));
375 $$ = smobify (new Music_output_def_identifier ($1, MUSIC_OUTPUT_DEF_IDENTIFIER));
377 | translator_spec_block {
378 $$ = smobify (new Translator_group_identifier ($1, TRANS_IDENTIFIER));
381 $$ = smobify (new Music_identifier ($1, MUSIC_IDENTIFIER));
385 $$ = smobify (new Request_identifier ($1, REQUEST_IDENTIFIER));
387 | explicit_duration {
388 $$ = smobify (new Duration_identifier ($1, DURATION_IDENTIFIER));
390 | number_expression {
401 translator_spec_block:
402 TRANSLATOR '{' translator_spec_body '}'
408 translator_spec_body:
410 $$ = $1->access_content_Translator_group (true);
411 $$-> set_spot (THIS->here_input ());
413 | TYPE STRING semicolon {
414 Translator* t = get_translator_l (ly_scm2string ($2));
415 Translator_group * tg = dynamic_cast<Translator_group*> (t);
418 THIS->parser_error (_("Need a translator group for a context"));
420 tg = dynamic_cast<Translator_group*> (t->clone ());
421 tg->set_spot (THIS->here_input ());
424 | translator_spec_body STRING '=' embedded_scm {
425 Translator_group* tg = $$;
426 tg->set_property (ly_scm2string ($2), $4);
428 | translator_spec_body STRING '=' identifier_init semicolon {
429 SCM v = gh_int2scm (0);
430 if (gh_string_p ($4) || gh_number_p ($4) || gh_boolean_p ($4))
433 THIS->parser_error (_("Wrong type for property value"));
436 Translator_group* tg = dynamic_cast<Translator_group*> ($$);
438 tg->set_property (ly_scm2string ($2), v);
440 | translator_spec_body NAME STRING semicolon {
441 $$->type_str_ = ly_scm2string ($3);
443 | translator_spec_body CONSISTS STRING semicolon {
444 dynamic_cast<Translator_group*> ($$)-> set_element (ly_scm2string ($3), true);
446 | translator_spec_body CONSISTSEND STRING semicolon {
447 dynamic_cast<Translator_group*> ($$)-> set_element (ly_scm2string ($3), true);
449 | translator_spec_body ACCEPTS STRING semicolon {
450 dynamic_cast<Translator_group*> ($$)-> set_acceptor (ly_scm2string ($3), true);
452 | translator_spec_body REMOVE STRING semicolon {
453 dynamic_cast<Translator_group*> ($$)-> set_element (ly_scm2string ($3), false);
463 /*cont*/ '{' score_body '}' {
465 if (!$$->def_p_arr_.size ())
468 unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultpaper"));
469 $$->add_output (id ? id->access_content_Music_output_def (true) : new Paper_def );
477 $$->set_spot (THIS->here_input ());
481 $$ = $1->access_content_Score (true);
483 | score_body mudela_header {
486 | score_body output_def {
499 music_output_def_body '}' {
501 THIS-> lexer_p_-> scope_l_arr_.pop();
505 music_output_def_body:
507 Identifier *id = unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultmidi"));
512 p = dynamic_cast<Midi_def*> (id->access_content_Music_output_def (true));
517 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
520 Identifier *id = unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultpaper"));
523 p = dynamic_cast<Paper_def*> (id->access_content_Music_output_def (true));
526 THIS-> lexer_p_-> scope_l_arr_.push (p->scope_p_);
529 | PAPER '{' MUSIC_OUTPUT_DEF_IDENTIFIER {
530 Music_output_def *p = $3->access_content_Music_output_def (true);
531 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
534 | MIDI '{' MUSIC_OUTPUT_DEF_IDENTIFIER {
535 Music_output_def *p = $3->access_content_Music_output_def (true);
536 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
539 | music_output_def_body assignment semicolon {
542 | music_output_def_body translator_spec_block {
543 $$-> assign_translator ($2);
545 | music_output_def_body tempo_request semicolon {
547 junk this ? there already is tempo stuff in
550 dynamic_cast<Midi_def*> ($$)->set_tempo ($2->dur_.length_mom (), $2->metronome_i_);
553 | music_output_def_body bare_int '=' FONT STRING { // ugh, what a syntax
554 Lookup * l =unsmob_lookup (Lookup::make_lookup());
555 l->font_name_ = ly_scm2string ($5);
556 dynamic_cast<Paper_def*> ($$)->set_lookup ($2, l);
558 | music_output_def_body error {
564 TEMPO steno_duration '=' bare_unsigned {
568 $$-> metronome_i_ = $4;
572 Music_list: /* empty */ {
574 $$->set_spot (THIS->here_input ());
593 | ALTERNATIVE Music_sequence {
595 $2->set_spot (THIS->here_input ());
603 REPEAT STRING bare_unsigned Music Alternative_music
605 Music_sequence* m = dynamic_cast <Music_sequence*> ($5);
606 if (m && $3 < m->length_i ())
607 $5->warning (_ ("More alternatives than repeats. Junking excess alternatives."));
609 Repeated_music * r = new Repeated_music ($4, $3 >? 1, m);
611 r->type_ = ly_scm2string ($2);
612 r->fold_b_ = (r->type_ == "fold");
613 r->volta_fold_b_ = (r->type_ == "volta");
614 r->set_spot ($4->spot ());
618 Music_sequence: '{' Music_list '}' {
619 $$ = new Music_sequence ($2);
620 $$->set_spot ($2->spot ());
625 SEQUENTIAL '{' Music_list '}' {
626 $$ = new Sequential_music ($3);
627 $$->set_spot ($3->spot ());
629 | '{' Music_list '}' {
630 $$ = new Sequential_music ($2);
631 $$->set_spot ($2->spot ());
636 SIMULTANEOUS '{' Music_list '}'{
637 $$ = new Simultaneous_music ($3);
638 $$->set_spot ($3->spot ());
640 | '<' Music_list '>' {
641 $$ = new Simultaneous_music ($2);
642 $$->set_spot ($2->spot ());
647 request_chord { $$ = $1; }
648 | OUTPUTPROPERTY embedded_scm embedded_scm '=' embedded_scm {
650 if (!gh_symbol_p ($3))
652 THIS->parser_error (_("Second argument must be a symbol"));
654 /*hould check # args */
655 if (!gh_procedure_p (pred))
657 THIS->parser_error (_("First argument must be a procedure taking 1 argument"));
660 $$ = new Output_property (pred,$3, $5);
662 | MUSIC_IDENTIFIER { $$ = $1->access_content_Music (true); }
665 | Simple_music '*' bare_unsigned '/' bare_unsigned {
667 $$->compress (Moment($3, $5 ));
669 | Simple_music '*' bare_unsigned {
671 $$->compress (Moment ($3, 1));
677 CONTEXT STRING Music {
678 Context_specced_music *csm = new Context_specced_music ($3);
680 csm->translator_type_str_ = ly_scm2string ($2);
681 csm->translator_id_str_ = "";
686 | AUTOCHANGE STRING Music {
687 Auto_change_music * chm = new Auto_change_music (ly_scm2string ($2), $3);
690 chm->set_spot ($3->spot ());
693 $$ = new Grace_music ($2);
695 | CONTEXT STRING '=' STRING Music {
696 Context_specced_music *csm = new Context_specced_music ($5);
698 csm->translator_type_str_ = ly_scm2string ($2);
699 csm->translator_id_str_ = ly_scm2string ($4);
704 THIS->remember_spot ();
707 bare_unsigned '/' bare_unsigned Music
710 $$ = new Time_scaled_music ($3, $5, $6);
711 $$->set_spot (THIS->pop_spot ());
713 | Repeated_music { $$ = $1; }
714 | Simultaneous_music { $$ = $1; }
715 | Sequential_music { $$ = $1; }
716 | TRANSPOSE musical_pitch Music {
717 $$ = new Transposed_music ($3, *$2);
720 | TRANSPOSE steno_tonic_pitch Music {
721 $$ = new Transposed_music ($3, *$2);
725 { THIS->lexer_p_->push_note_state (); }
728 THIS->lexer_p_->pop_state ();
731 { THIS->lexer_p_->push_chord_state (); }
735 THIS->lexer_p_->pop_state ();
738 { THIS->lexer_p_->push_lyric_state (); }
742 THIS->lexer_p_->pop_state ();
744 | relative_music { $$ = $1; }
745 | re_rhythmed_music { $$ = $1; }
749 RELATIVE absolute_musical_pitch Music {
750 $$ = new Relative_octave_music ($3, *$2);
756 ADDLYRICS Music Music {
757 Lyric_combine_music * l = new Lyric_combine_music ($2, $3);
763 TRANSLATOR STRING '=' STRING {
764 Change_translator * t = new Change_translator;
765 t-> change_to_type_str_ = ly_scm2string ($2);
766 t-> change_to_id_str_ = ly_scm2string ($4);
769 $$->set_spot (THIS->here_input ());
774 PROPERTY STRING '.' STRING '=' scalar {
775 Translation_property *t = new Translation_property;
777 t->var_str_ = ly_scm2string ($4);
780 Context_specced_music *csm = new Context_specced_music (t);
782 $$->set_spot (THIS->here_input ());
784 csm-> translator_type_str_ = ly_scm2string ($2);
790 | bare_int { $$ = gh_int2scm ($1); }
791 | embedded_scm { $$ = $1; }
796 pre_requests simple_element post_requests {
797 Music_sequence *l = dynamic_cast<Music_sequence*>($2);
799 for (int i=0; i < $1->size(); i++)
800 l->add_music ($1->elem(i));
801 for (int i=0; i < $3->size(); i++)
802 l->add_music ($3->elem(i));
805 programming_error ("Need Sequence to add music to");
814 $$ = new Request_chord;
815 $$-> set_spot (THIS->here_input ());
816 $1-> set_spot (THIS->here_input ());
817 ((Simultaneous_music*)$$) ->add_music ($1);//ugh
819 | PARTIAL duration_length ';' {
820 Translation_property * p = new Translation_property;
821 p->var_str_ = "measurePosition";
822 p->value_ = (new Moment (-$2->length_mom ()))->smobify_self ();
824 Context_specced_music * sp = new Context_specced_music (p);
826 sp-> translator_type_str_ = "Score";
831 shorthand_command_req
832 | verbose_command_req semicolon { $$ = $1; }
835 shorthand_command_req:
843 $$ = new Barcheck_req;
849 Span_req*b= new Span_req;
850 b->span_dir_ = START;
851 b->span_type_str_ = "beam";
855 Span_req*b= new Span_req;
857 b->span_type_str_ = "beam";
861 $$ = new Breathing_sign_req;
869 $$ = new Bar_req (ly_scm2string ($2));
871 | COMMANDSPANREQUEST bare_int STRING {
872 Span_req * sp_p = new Span_req;
873 sp_p-> span_dir_ = Direction($2);
874 sp_p->span_type_str_ = ly_scm2string ($3);
875 sp_p->set_spot (THIS->here_input ());
879 Mark_req * m = new Mark_req;
883 Mark_req *m = new Mark_req;
888 | MARK bare_unsigned {
889 Mark_req *m = new Mark_req;
890 m->mark_label_ = gh_int2scm ($2);
894 | TIME_T bare_unsigned '/' bare_unsigned {
895 Time_signature_change_req *m = new Time_signature_change_req;
901 Break_req * b = new Break_req;
902 b->penalty_f_ = $2 / 100.0;
903 b->set_spot (THIS->here_input ());
906 | SKIP duration_length {
907 Skip_req * skip_p = new Skip_req;
908 skip_p->duration_ = *$2;
916 $$ = new Clef_change_req (ly_scm2string ($2));
920 Key_change_req *key_p= new Key_change_req;
923 | KEY NOTENAME_PITCH SCM_IDENTIFIER {
924 Key_change_req *key_p= new Key_change_req;
926 key_p->pitch_alist_ = $3;
927 ((Music* )key_p)->transpose (* $2);
934 $$ = new Link_array<Request>;
936 | post_requests post_request {
937 $2->set_spot (THIS->here_input ());
949 request_that_take_dir:
952 | script_abbreviation {
953 SCM s = THIS->lexer_p_->lookup_identifier ("dash-" + ly_scm2string ($1));
954 Articulation_req *a = new Articulation_req;
956 a->articulation_str_ = ly_scm2string (s);
957 else THIS->parser_error (_ ("Expecting string as script definition"));
963 script_dir request_that_take_dir {
964 if (Script_req * gs = dynamic_cast<Script_req*> ($2))
965 gs->dir_ = Direction ($1);
967 $2->warning (_ ("Can't specify direction for this request"));
974 $$ = (Request*)$1->access_content_Request (true);
975 $$->set_spot (THIS->here_input ());
977 | TEXTSCRIPT STRING STRING {
978 Text_script_req *ts_p = new Text_script_req;
979 ts_p-> text_str_ = ly_scm2string ($2);
980 ts_p-> style_str_ = ly_scm2string ($3);
981 ts_p->set_spot (THIS->here_input ());
985 | SPANREQUEST bare_int STRING {
986 Span_req * sp_p = new Span_req;
987 sp_p->span_dir_ = Direction($2);
988 sp_p->span_type_str_ = ly_scm2string ($3);
989 sp_p->set_spot (THIS->here_input ());
993 Tremolo_req* a = new Tremolo_req;
994 a->set_spot (THIS->here_input ());
999 Articulation_req * a = new Articulation_req;
1000 a->articulation_str_ = ly_scm2string ($2);
1001 a->set_spot (THIS->here_input ());
1024 steno_musical_pitch:
1028 | NOTENAME_PITCH sup_quotes {
1030 $$->octave_i_ += $2;
1032 | NOTENAME_PITCH sub_quotes {
1034 $$->octave_i_ += - $2;
1042 | TONICNAME_PITCH sup_quotes {
1044 $$->octave_i_ += $2;
1046 | TONICNAME_PITCH sub_quotes {
1048 $$->octave_i_ += - $2;
1053 steno_musical_pitch {
1056 | MUSICAL_PITCH embedded_scm {
1057 int sz = scm_ilength ($2);
1059 THIS->parser_error (_f ("Expecting %d arguments", 3));
1060 $2 = gh_list (gh_int2scm (0), gh_int2scm (0), gh_int2scm (0), SCM_UNDEFINED);
1062 $$ = new Musical_pitch ($2);
1067 DURATION embedded_scm {
1069 if (scm_ilength ($2) == 2)
1071 $$-> durlog_i_ = gh_scm2int (gh_car($2));
1072 $$-> dots_i_ = gh_scm2int (gh_cadr($2));
1075 THIS->parser_error (_("Must have 2 arguments for duration"));
1081 if (!THIS->lexer_p_->lyric_state_b ())
1082 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
1083 $$ = new Extender_req;
1089 if (!THIS->lexer_p_->lyric_state_b ())
1090 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
1091 $$ = new Hyphen_req;
1096 close_request_parens {
1098 dynamic_cast<Span_req*> ($$)->span_dir_ = START;
1101 close_request_parens:
1103 Span_req* s= new Span_req;
1105 s->span_type_str_ = "slur";
1108 Span_req*s =new Span_req;
1110 s->span_type_str_ = "crescendo";
1113 Span_req*s =new Span_req;
1115 s->span_type_str_ = "decrescendo";
1121 open_request_parens {
1123 dynamic_cast<Span_req*> ($$)->span_dir_ = STOP;
1127 open_request_parens:
1129 Span_req *s = new Span_req;
1130 s->span_type_str_ = "crescendo";
1134 Span_req* s= new Span_req;
1136 s->span_type_str_ = "slur";
1142 Text_script_req *t = new Text_script_req;
1144 t->text_str_ = ly_scm2string ($1);
1146 $$->set_spot (THIS->here_input ());
1149 Text_script_req* t = new Text_script_req;
1151 t->text_str_ = to_str ($1);
1152 t->style_str_ = "finger";
1153 $$->set_spot (THIS->here_input ());
1157 script_abbreviation:
1159 $$ = gh_str02scm ("hat");
1162 $$ = gh_str02scm("plus");
1165 $$ = gh_str02scm ("dash");
1168 $$ = gh_str02scm ("bar");
1171 $$ = gh_str02scm ("larger");
1174 $$ = gh_str02scm ("dot");
1182 | '-' { $$ = CENTER; }
1187 $$ = new Link_array<Request>;
1189 | pre_requests open_request {
1194 absolute_musical_pitch:
1195 steno_musical_pitch {
1204 | duration_length '*' bare_unsigned {
1205 $$->tuplet_iso_i_ *= $3;
1207 | duration_length '/' bare_unsigned {
1208 $$->tuplet_type_i_ *= $3;
1212 entered_notemode_duration:
1214 THIS->set_last_duration ($1);
1218 optional_notemode_duration:
1220 $$ = new Duration (THIS->default_duration_);
1222 | entered_notemode_duration {
1230 if (!is_duration_b ($1))
1231 THIS->parser_error (_f ("not a duration: %d", $1));
1233 $$->durlog_i_ = intlog2 ($1);
1236 | DURATION_IDENTIFIER {
1237 $$ = $1->access_content_Duration (true);
1239 | steno_duration '.' {
1249 | ':' bare_unsigned {
1250 if (!is_duration_b ($2))
1251 THIS->parser_error (_f ("not a duration: %d", $2));
1258 musical_pitch exclamations questions optional_notemode_duration {
1259 if (!THIS->lexer_p_->note_state_b ())
1260 THIS->parser_error (_ ("Have to be in Note mode for notes"));
1263 Note_req *n = new Note_req;
1268 n->cautionary_b_ = $3 % 2;
1269 n->forceacc_b_ = $2 % 2 || n->cautionary_b_;
1271 Simultaneous_music*v = new Request_chord;
1272 v->set_spot ($1->spot ());
1273 n->set_spot ($1->spot ());
1282 | RESTNAME optional_notemode_duration {
1283 Simultaneous_music* velt_p = new Request_chord;
1284 velt_p->set_spot (THIS->here_input());
1286 if (ly_scm2string ($1) =="s")
1288 Skip_req * skip_p = new Skip_req;
1289 skip_p->duration_ = *$2;
1291 skip_p->set_spot (THIS->here_input());
1292 velt_p->add_music (skip_p);
1296 Rest_req * rest_req_p = new Rest_req;
1297 rest_req_p->duration_ = *$2;
1298 rest_req_p->set_spot (THIS->here_input());
1300 velt_p->add_music (rest_req_p);
1306 | MEASURES optional_notemode_duration {
1307 Skip_req * sk = new Skip_req;
1308 sk->duration_ = *$2;
1309 Music_list * ms = new Music_list;
1310 Request_chord * rqc1 = new Request_chord;
1311 Request_chord * rqc2 = new Request_chord;
1312 Request_chord * rqc3 = new Request_chord;
1314 Span_req *sp1 = new Span_req;
1315 Span_req *sp2 = new Span_req;
1316 sp1-> span_dir_ = START;
1317 sp2-> span_dir_ = STOP;
1318 sp1->span_type_str_ = sp2->span_type_str_ = "rest";
1319 rqc1->add_music (sp1);
1320 rqc2->add_music (sk);
1321 rqc3->add_music (sp2);
1323 ms->add_music (rqc1);
1324 ms->add_music (rqc2);
1325 ms->add_music (rqc3);
1327 $$ = new Sequential_music (ms);
1329 | STRING optional_notemode_duration {
1330 if (!THIS->lexer_p_->lyric_state_b ())
1331 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
1332 Simultaneous_music* velt_p = new Request_chord;
1334 Lyric_req* lreq_p = new Lyric_req;
1335 lreq_p ->text_str_ = ly_scm2string ($1);
1336 lreq_p->duration_ = *$2;
1337 lreq_p->set_spot (THIS->here_input());
1339 velt_p->add_music (lreq_p);
1346 if (!THIS->lexer_p_->chord_state_b ())
1347 THIS->parser_error (_ ("Have to be in Chord mode for chords"));
1354 steno_tonic_pitch optional_notemode_duration chord_additions chord_subtractions chord_inversion chord_bass {
1355 $$ = THIS->get_chord (*$1, $3, $4, $5, $6, *$2);
1360 $$ = new Array<Musical_pitch>;
1362 | CHORD_COLON chord_notes {
1371 | chord_notes '.' chord_step {
1379 $$ = new Array<Musical_pitch>;
1381 | CHORD_CARET chord_notes {
1391 | '/' steno_tonic_pitch {
1393 $$->set_spot (THIS->here_input ());
1401 | CHORD_BASS steno_tonic_pitch {
1403 $$->set_spot (THIS->here_input ());
1409 $$ = new Array<Musical_pitch>;
1412 | CHORDMODIFIER_PITCH {
1413 $$ = new Array<Musical_pitch>;
1416 | CHORDMODIFIER_PITCH chord_note { /* Ugh. */
1417 $$ = new Array<Musical_pitch>;
1425 $$ = new Musical_pitch;
1426 $$->notename_i_ = ($1 - 1) % 7;
1427 $$->octave_i_ = $1 > 7 ? 1 : 0;
1428 $$->accidental_i_ = 0;
1430 | bare_unsigned '+' {
1431 $$ = new Musical_pitch;
1432 $$->notename_i_ = ($1 - 1) % 7;
1433 $$->octave_i_ = $1 > 7 ? 1 : 0;
1434 $$->accidental_i_ = 1;
1436 | bare_unsigned CHORD_MINUS {
1437 $$ = new Musical_pitch;
1438 $$->notename_i_ = ($1 - 1) % 7;
1439 $$->octave_i_ = $1 > 7 ? 1 : 0;
1440 $$->accidental_i_ = -1;
1451 | '-' number_expression %prec UNARY_MINUS {
1452 $$ = scm_difference ($2, SCM_UNDEFINED);
1454 | number_expression '*' number_expression {
1455 $$ = scm_product ($1, $3);
1457 | number_expression '/' number_expression {
1458 $$ = scm_divide ($1, $3);
1460 | number_expression '+' number_expression {
1461 $$ = scm_sum ($1, $3);
1463 | number_expression '-' number_expression {
1464 $$ = scm_difference ($1, $3);
1466 | '(' number_expression ')' {
1473 $$ = gh_int2scm ($1);
1476 $$ = gh_int2scm ($1);
1479 $$ = gh_double2scm ($1);
1481 | NUMBER_IDENTIFIER {
1485 $$ = gh_double2scm ($1 CM);
1488 $$ = gh_double2scm ($1 PT);
1491 $$ = gh_double2scm ($1 INCH);
1494 $$ = gh_double2scm ($1 MM);
1497 $$ = gh_double2scm ($1 CHAR);
1504 if (scm_integer_p ($1) == SCM_BOOL_T) {
1505 $$ = gh_scm2int ($1);
1508 THIS->parser_error (_("need integer number arg"));
1512 THIS->parser_error (_("Must be positive integer"));
1520 if (scm_integer_p ($1) == SCM_BOOL_T)
1522 int k = gh_scm2int ($1);
1526 THIS->parser_error (_("need integer number arg"));
1540 | STRING_IDENTIFIER {
1543 | string '+' string {
1544 $$ = scm_string_append (scm_listify ($1, $3, SCM_UNDEFINED));
1551 | exclamations '!' { $$ ++; }
1556 | questions '?' { $$ ++; }
1567 My_lily_parser::set_yydebug (bool b)
1574 My_lily_parser::do_yyparse ()
1576 yyparse ((void*)this);