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 "translator-def.hh"
14 #include "lily-guile.hh"
15 #include "translation-property.hh"
18 #include "my-lily-lexer.hh"
19 #include "paper-def.hh"
20 #include "midi-def.hh"
22 #include "file-path.hh"
24 #include "dimensions.hh"
25 #include "identifier.hh"
26 #include "command-request.hh"
27 #include "musical-request.hh"
28 #include "my-lily-parser.hh"
29 #include "context-specced-music.hh"
31 #include "music-list.hh"
32 #include "change-translator.hh"
33 #include "file-results.hh"
36 #include "relative-music.hh"
37 #include "lyric-combine-music.hh"
38 #include "transposed-music.hh"
39 #include "time-scaled-music.hh"
40 #include "repeated-music.hh"
41 #include "mudela-version.hh"
42 #include "grace-music.hh"
43 #include "auto-change-music.hh"
44 #include "part-combine-music.hh"
45 #include "output-property.hh"
51 return t && t == 1 << intlog2(t);
56 Mudela_version oldest_version ("1.3.59");
59 print_mudela_versions (ostream &os)
61 os << _f ("Oldest supported input version: %s", oldest_version.str ())
66 // needed for bison.simple's malloc() and free()
73 #define YYERROR_VERBOSE 1
75 #define YYPARSE_PARAM my_lily_parser_l
76 #define YYLEX_PARAM my_lily_parser_l
77 #define THIS ((My_lily_parser *) my_lily_parser_l)
79 #define yyerror THIS->parser_error
80 #define ARRAY_SIZE(a,s) if (a.size () != s) THIS->parser_error (_f ("Expecting %d arguments", s))
86 Array<Musical_pitch> *pitch_arr;
87 Link_array<Request> *reqvec;
96 Music_output_def * outputdef;
97 Musical_pitch * pitch;
102 /* We use SCMs to do strings, because it saves us the trouble of
103 deleting them. Let's hope that a stack overflow doesnt trigger a move
104 of the parse stack onto the heap. */
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
179 %token COMMANDSPANREQUEST
181 %token OUTPUTPROPERTY
190 %token E_CHAR E_EXCLAMATION E_SMALLER E_BIGGER
191 %token CHORD_BASS CHORD_COLON CHORD_MINUS CHORD_CARET
193 %type <i> exclamations questions
195 %token <pitch> NOTENAME_PITCH
196 %token <pitch> TONICNAME_PITCH
197 %token <pitch> CHORDMODIFIER_PITCH
198 %token <id> DURATION_IDENTIFIER
199 %token <id> IDENTIFIER
202 %token <id> SCORE_IDENTIFIER
203 %token <id> MUSIC_OUTPUT_DEF_IDENTIFIER
205 %token <scm> NUMBER_IDENTIFIER
206 %token <scm> REQUEST_IDENTIFIER
207 %token <scm> MUSIC_IDENTIFIER TRANSLATOR_IDENTIFIER
208 %token <scm> STRING_IDENTIFIER SCM_IDENTIFIER
209 %token <scm> DURATION RESTNAME
215 %type <outputdef> output_def
216 %type <scope> mudela_header mudela_header_body
217 %type <request> open_request_parens close_request_parens open_request close_request
218 %type <request> request_with_dir request_that_take_dir verbose_request
219 %type <i> sub_quotes sup_quotes
220 %type <music> simple_element request_chord command_element Simple_music Composite_music
221 %type <music> Alternative_music Repeated_music
222 %type <i> tremolo_type
223 %type <i> bare_int bare_unsigned
226 %type <scm> identifier_init
228 %type <duration> steno_duration optional_notemode_duration
229 %type <duration> entered_notemode_duration explicit_duration
231 %type <reqvec> pre_requests post_requests
232 %type <request> gen_text_def
233 %type <pitch> steno_musical_pitch musical_pitch absolute_musical_pitch
234 %type <pitch> steno_tonic_pitch
236 %type <pitch_arr> chord_additions chord_subtractions chord_notes chord_step
238 %type <pitch> chord_note chord_inversion chord_bass
239 %type <duration> duration_length
241 %type <scm> embedded_scm scalar
242 %type <music> Music Sequential_music Simultaneous_music Music_sequence
243 %type <music> relative_music re_rhythmed_music part_combined_music
244 %type <music> property_def translator_change
245 %type <scm> Music_list
246 %type <outputdef> music_output_def_body
247 %type <request> shorthand_command_req
248 %type <request> post_request
249 %type <request> command_req verbose_command_req
250 %type <request> extender_req
251 %type <request> hyphen_req
252 %type <scm> string bare_number number_expression
253 %type <score> score_block score_body
255 %type <scm> translator_spec_block translator_spec_body
256 %type <tempo> tempo_request
257 %type <scm> notenames_body notenames_block chordmodifiers_block
258 %type <scm> script_abbreviation
269 | mudela toplevel_expression {}
270 | mudela assignment { }
272 THIS->error_level_i_ = 1;
273 //THIS->parser_error (_ ("ly invalid"));
276 THIS->error_level_i_ = 1;
277 //THIS->parser_error (_ ("ly invalid"));
283 THIS->lexer_p_->pitchname_tab_ = $1;
285 | chordmodifiers_block {
286 THIS->lexer_p_->chordmodifier_tab_ = $1;
289 delete header_global_p;
290 header_global_p = $1;
293 score_global_array.push ($1);
296 Identifier * id = new
297 Music_output_def_identifier ($1, MUSIC_OUTPUT_DEF_IDENTIFIER);
298 if (dynamic_cast<Paper_def*> ($1))
299 THIS->lexer_p_->set_identifier ("$defaultpaper", id->self_scm ());
300 else if (dynamic_cast<Midi_def*> ($1))
301 THIS->lexer_p_->set_identifier ("$defaultmidi", id->self_scm ());
314 chordmodifiers_block:
315 CHORDMODIFIERS notenames_body { $$ = $2; }
320 NOTENAMES notenames_body { $$ = $2; }
327 int i = scm_ilength ($1);
329 SCM tab = scm_make_vector (gh_int2scm (i), SCM_EOL);
330 for (SCM s = $1; s != SCM_EOL; s = gh_cdr (s)) {
331 SCM pt = gh_cdar (s);
332 if (scm_ilength (pt) != 3)
333 THIS->parser_error ("Need three args");
334 scm_hashq_set_x (tab, gh_caar(s), pt);
344 THIS->lexer_p_-> scope_l_arr_.push ($$);
346 | mudela_header_body assignment semicolon {
352 HEADER '{' mudela_header_body '}' {
354 THIS->lexer_p_-> scope_l_arr_.pop ();
364 THIS->remember_spot ();
366 /* cont */ '=' identifier_init {
367 THIS->lexer_p_->set_identifier (ly_scm2string ($1), $4);
370 TODO: devise standard for protection in parser.
372 The parser stack lives on the C-stack, which means that
373 all objects can be unprotected as soon as they're here.
376 Identifier * id =unsmob_identifier ($4);
377 Input spot = THIS->pop_spot ();
378 if (id) id->set_spot (spot);
386 $$ = (new Score_identifier ($1, SCORE_IDENTIFIER))->self_scm();
389 $$ = (new Music_output_def_identifier ($1, MUSIC_OUTPUT_DEF_IDENTIFIER))->self_scm();
391 | translator_spec_block {
395 $$ = $1->self_scm ();
396 scm_unprotect_object ($$);
399 $$ = $1->self_scm ();
400 scm_unprotect_object ($$);
402 | explicit_duration {
403 $$ = (new Duration_identifier ($1, DURATION_IDENTIFIER))->self_scm ();
405 | number_expression {
416 translator_spec_block:
417 TRANSLATOR '{' translator_spec_body '}'
423 translator_spec_body:
424 TRANSLATOR_IDENTIFIER {
425 $$ = unsmob_translator_def ($1)->clone_scm ();
426 unsmob_translator_def ($$)-> set_spot (THIS->here_input ());
428 | TYPE STRING semicolon {
429 $$ = Translator_def::make_scm ();
430 Translator_def*td = unsmob_translator_def ($$);
431 td->translator_group_type_ = $2;
432 td->set_spot (THIS->here_input ());
434 | translator_spec_body STRING '=' embedded_scm {
435 unsmob_translator_def ($$)->add_property_assign ($2, $4);
437 | translator_spec_body STRING PUSH embedded_scm '=' embedded_scm {
438 unsmob_translator_def ($$)
439 ->add_push_property (scm_string_to_symbol ($2), $4, $6);
441 | translator_spec_body STRING POP embedded_scm {
442 unsmob_translator_def($$)->add_pop_property (
443 scm_string_to_symbol ($2), $4);
445 | translator_spec_body STRING '=' identifier_init semicolon {
446 SCM v = gh_int2scm (0);
447 if (gh_string_p ($4) || gh_number_p ($4) || gh_boolean_p ($4))
450 THIS->parser_error (_("Wrong type for property value"));
453 unsmob_translator_def($$)->add_property_assign ($2, v);
455 | translator_spec_body NAME STRING semicolon {
456 unsmob_translator_def ($$)->type_name_ = $3;
458 | translator_spec_body CONSISTS STRING semicolon {
459 unsmob_translator_def ($$)->add_element ($3);
461 | translator_spec_body CONSISTSEND STRING semicolon {
462 unsmob_translator_def ($$)->add_last_element ( $3);
464 | translator_spec_body ACCEPTS STRING semicolon {
465 unsmob_translator_def ($$)->set_acceptor ($3,true);
467 | translator_spec_body DENIES STRING semicolon {
468 unsmob_translator_def ($$)->set_acceptor ($3,false);
470 | translator_spec_body REMOVE STRING semicolon {
471 unsmob_translator_def ($$)->remove_element ($3);
480 THIS->remember_spot ();
482 /*cont*/ '{' score_body '}' {
485 if (!$$->def_p_arr_.size ())
488 unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultpaper"));
489 $$->add_output (id ? id->access_content_Music_output_def (true) : new Paper_def );
493 | SCORE '{' score_body error {
495 $$->set_spot (THIS->here_input ());
496 // THIS->here_input ().error ("SCORE INVALID");
497 $$->error ("SCORE INVALID");
498 THIS->parser_error (_f ("SCORE ERROR"));
507 $$->set_spot (THIS->here_input ());
508 SCM m = $1->self_scm ();
509 scm_unprotect_object (m);
513 $$ = $1->access_content_Score (true);
515 | score_body mudela_header {
518 | score_body output_def {
531 music_output_def_body '}' {
533 THIS-> lexer_p_-> scope_l_arr_.pop();
537 music_output_def_body:
539 Identifier *id = unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultmidi"));
544 p = dynamic_cast<Midi_def*> (id->access_content_Music_output_def (true));
549 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
552 Identifier *id = unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultpaper"));
555 p = dynamic_cast<Paper_def*> (id->access_content_Music_output_def (true));
558 THIS-> lexer_p_-> scope_l_arr_.push (p->scope_p_);
561 | PAPER '{' MUSIC_OUTPUT_DEF_IDENTIFIER {
562 Music_output_def *p = $3->access_content_Music_output_def (true);
563 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
566 | MIDI '{' MUSIC_OUTPUT_DEF_IDENTIFIER {
567 Music_output_def *p = $3->access_content_Music_output_def (true);
568 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
571 | music_output_def_body assignment semicolon {
574 | music_output_def_body translator_spec_block {
575 $$->assign_translator ($2);
577 | music_output_def_body tempo_request semicolon {
579 junk this ? there already is tempo stuff in
582 dynamic_cast<Midi_def*> ($$)->set_tempo ($2->dur_.length_mom (), $2->metronome_i_);
584 | music_output_def_body bare_int '=' FONT STRING { // ugh, what a syntax
585 SCM sl = Lookup::make_lookup();
586 Lookup * l =unsmob_lookup (sl);
587 l->font_name_ = ly_scm2string ($5);
588 dynamic_cast<Paper_def*> ($$)->set_lookup ($2, sl);
590 | music_output_def_body error {
596 TEMPO steno_duration '=' bare_unsigned {
600 $$-> metronome_i_ = $4;
604 Music_list: /* empty */ {
605 $$ = gh_cons (SCM_EOL, SCM_EOL);
609 SCM c = gh_cons ($2->self_scm (), SCM_EOL);
610 scm_unprotect_object ($2->self_scm ()); /* UGH */
613 if (gh_pair_p (gh_cdr (s)))
614 gh_set_cdr_x (gh_cdr (s), c); /* append */
616 gh_set_car_x (s, c); /* set first cons */
617 gh_set_cdr_x (s, c) ; /* remember last cell */
633 | ALTERNATIVE Music_sequence {
635 $2->set_spot (THIS->here_input ());
643 REPEAT STRING bare_unsigned Music Alternative_music
645 Music_sequence* m = dynamic_cast <Music_sequence*> ($5);
646 if (m && $3 < m->length_i ())
647 $5->origin ()->warning (_ ("More alternatives than repeats. Junking excess alternatives."));
649 Repeated_music * r = new Repeated_music ($4, $3 >? 1, m);
651 r->type_ = ly_scm2string ($2);
652 r->fold_b_ = (r->type_ == "fold");
653 r->volta_fold_b_ = (r->type_ == "volta");
654 r->set_spot (*$4->origin ());
658 Music_sequence: '{' Music_list '}' {
659 $$ = new Music_sequence (gh_car ($2));
664 SEQUENTIAL '{' Music_list '}' {
665 $$ = new Sequential_music (gh_car ($3));
667 | '{' Music_list '}' {
668 $$ = new Sequential_music (gh_car ($2));
673 SIMULTANEOUS '{' Music_list '}'{
674 $$ = new Simultaneous_music (gh_car ($3));
676 | '<' Music_list '>' {
677 $$ = new Simultaneous_music (gh_car ($2));
682 request_chord { $$ = $1; }
683 | OUTPUTPROPERTY embedded_scm embedded_scm '=' embedded_scm {
685 if (!gh_symbol_p ($3))
687 THIS->parser_error (_("Second argument must be a symbol"));
689 /*hould check # args */
690 if (!gh_procedure_p (pred))
692 THIS->parser_error (_("First argument must be a procedure taking 1 argument"));
695 $$ = new Output_property (pred,$3, $5);
698 $$ = unsmob_music ($1)->clone ();
702 | Simple_music '*' bare_unsigned '/' bare_unsigned {
704 $$->compress (Moment($3, $5 ));
706 | Simple_music '*' bare_unsigned {
708 $$->compress (Moment ($3, 1));
714 CONTEXT STRING Music {
715 Context_specced_music *csm = new Context_specced_music ($3);
717 csm->translator_type_str_ = ly_scm2string ($2);
718 csm->translator_id_str_ = "";
723 | AUTOCHANGE STRING Music {
724 Auto_change_music * chm = new Auto_change_music (ly_scm2string ($2), $3);
727 chm->set_spot (*$3->origin ());
730 $$ = new Grace_music ($2);
732 | CONTEXT STRING '=' STRING Music {
733 Context_specced_music *csm = new Context_specced_music ($5);
735 csm->translator_type_str_ = ly_scm2string ($2);
736 csm->translator_id_str_ = ly_scm2string ($4);
741 THIS->remember_spot ();
744 bare_unsigned '/' bare_unsigned Music
747 $$ = new Time_scaled_music ($3, $5, $6);
748 $$->set_spot (THIS->pop_spot ());
750 | Repeated_music { $$ = $1; }
751 | Simultaneous_music { $$ = $1; }
752 | Sequential_music { $$ = $1; }
753 | TRANSPOSE musical_pitch Music {
754 $$ = new Transposed_music ($3, *$2);
757 | TRANSPOSE steno_tonic_pitch Music {
758 $$ = new Transposed_music ($3, *$2);
762 { THIS->lexer_p_->push_note_state (); }
765 THIS->lexer_p_->pop_state ();
768 { THIS->lexer_p_->push_chord_state (); }
772 THIS->lexer_p_->pop_state ();
775 { THIS->lexer_p_->push_lyric_state (); }
779 THIS->lexer_p_->pop_state ();
781 | relative_music { $$ = $1; }
782 | re_rhythmed_music { $$ = $1; }
783 | part_combined_music { $$ = $1; }
787 RELATIVE absolute_musical_pitch Music {
788 $$ = new Relative_octave_music ($3, *$2);
794 ADDLYRICS Music Music {
795 Lyric_combine_music * l = new Lyric_combine_music ($2, $3);
801 PARTCOMBINE STRING Music Music {
802 Part_combine_music * p = new Part_combine_music (ly_scm2string ($2), $3, $4);
808 TRANSLATOR STRING '=' STRING {
809 Change_translator * t = new Change_translator;
810 t-> change_to_type_str_ = ly_scm2string ($2);
811 t-> change_to_id_str_ = ly_scm2string ($4);
814 $$->set_spot (THIS->here_input ());
819 PROPERTY STRING '.' STRING '=' scalar {
820 Translation_property *t = new Translation_property;
822 t->set_mus_property ("symbol", scm_string_to_symbol ($4));
823 t->set_mus_property ("value", $6);
825 Context_specced_music *csm = new Context_specced_music (t);
827 $$->set_spot (THIS->here_input ());
829 csm-> translator_type_str_ = ly_scm2string ($2);
831 | PROPERTY STRING '.' STRING PUSH embedded_scm '=' embedded_scm {
832 Push_translation_property *t = new Push_translation_property;
834 t->set_mus_property ("symbols", scm_string_to_symbol ($4));
835 t->set_mus_property ("element-property", $6);
836 t->set_mus_property ("element-value", $8);
837 Context_specced_music *csm = new Context_specced_music (t);
839 $$->set_spot (THIS->here_input ());
841 csm-> translator_type_str_ = ly_scm2string ($2);
843 | PROPERTY STRING '.' STRING POP embedded_scm {
844 Pop_translation_property *t = new Pop_translation_property;
846 t->set_mus_property ("symbols", scm_string_to_symbol ($4));
847 t->set_mus_property ("element-property", $6);
849 Context_specced_music *csm = new Context_specced_music (t);
851 $$->set_spot (THIS->here_input ());
853 csm-> translator_type_str_ = ly_scm2string ($2);
859 | bare_int { $$ = gh_int2scm ($1); }
860 | embedded_scm { $$ = $1; }
865 pre_requests simple_element post_requests {
866 Music_sequence *l = dynamic_cast<Music_sequence*>($2);
868 for (int i=0; i < $1->size(); i++)
869 l->append_music ($1->elem(i));
870 for (int i=0; i < $3->size(); i++)
871 l->append_music ($3->elem(i));
874 programming_error ("Need Sequence to add music to");
883 $$ = new Request_chord (gh_cons ($1->self_scm (), SCM_EOL));
884 $$-> set_spot (THIS->here_input ());
885 $1-> set_spot (THIS->here_input ());
887 | PARTIAL duration_length ';' {
888 Translation_property * p = new Translation_property;
889 p->set_mus_property ("symbol", ly_symbol2scm ( "measurePosition"));
890 Moment m = - $2->length_mom ();
891 p->set_mus_property ("value", m.make_scm());
893 Context_specced_music * sp = new Context_specced_music (p);
895 sp-> translator_type_str_ = "Score";
900 shorthand_command_req
901 | verbose_command_req semicolon { $$ = $1; }
904 shorthand_command_req:
912 $$ = new Barcheck_req;
918 Span_req*b= new Span_req;
919 b->span_dir_ = START;
920 b->span_type_str_ = "beam";
924 Span_req*b= new Span_req;
926 b->span_type_str_ = "beam";
930 $$ = new Breathing_sign_req;
938 $$ = new Bar_req (ly_scm2string ($2));
940 | COMMANDSPANREQUEST bare_int STRING {
941 Span_req * sp_p = new Span_req;
942 sp_p-> span_dir_ = Direction($2);
943 sp_p->span_type_str_ = ly_scm2string ($3);
944 sp_p->set_spot (THIS->here_input ());
948 Mark_req * m = new Mark_req;
952 Mark_req *m = new Mark_req;
953 m->set_mus_property ("label", $2);
957 | MARK bare_unsigned {
958 Mark_req *m = new Mark_req;
959 m->set_mus_property ("label", gh_int2scm ($2));
963 | TIME_T bare_unsigned '/' bare_unsigned {
964 Time_signature_change_req *m = new Time_signature_change_req;
970 Break_req * b = new Break_req;
971 b->penalty_f_ = $2 / 100.0;
972 b->set_spot (THIS->here_input ());
975 | SKIP duration_length {
976 Skip_req * skip_p = new Skip_req;
977 skip_p->duration_ = *$2;
985 $$ = new Clef_change_req (ly_scm2string ($2));
989 Key_change_req *key_p= new Key_change_req;
992 | KEY NOTENAME_PITCH SCM_IDENTIFIER {
993 Key_change_req *key_p= new Key_change_req;
995 key_p->set_mus_property ("pitch-alist", $3);
996 ((Music* )key_p)->transpose (* $2);
1003 $$ = new Link_array<Request>;
1005 | post_requests post_request {
1006 $2->set_spot (THIS->here_input ());
1018 request_that_take_dir:
1021 | script_abbreviation {
1022 SCM s = THIS->lexer_p_->lookup_identifier ("dash-" + ly_scm2string ($1));
1023 Articulation_req *a = new Articulation_req;
1024 if (gh_string_p (s))
1025 a->articulation_str_ = ly_scm2string (s);
1026 else THIS->parser_error (_ ("Expecting string as script definition"));
1032 script_dir request_that_take_dir {
1033 if (Script_req * gs = dynamic_cast<Script_req*> ($2))
1034 gs->dir_ = Direction ($1);
1036 $2->origin ()->warning (_ ("Can't specify direction for this request"));
1042 REQUEST_IDENTIFIER {
1043 $$ = dynamic_cast<Request*> (unsmob_music ($1)->clone ());
1044 $$->set_spot (THIS->here_input ());
1046 | TEXTSCRIPT STRING STRING {
1047 Text_script_req *ts_p = new Text_script_req;
1048 ts_p-> text_str_ = ly_scm2string ($2);
1049 ts_p-> style_str_ = ly_scm2string ($3);
1050 ts_p->set_spot (THIS->here_input ());
1054 | SPANREQUEST bare_int STRING {
1055 Span_req * sp_p = new Span_req;
1056 sp_p->span_dir_ = Direction($2);
1057 sp_p->span_type_str_ = ly_scm2string ($3);
1058 sp_p->set_spot (THIS->here_input ());
1062 Tremolo_req* a = new Tremolo_req;
1063 a->set_spot (THIS->here_input ());
1068 Articulation_req * a = new Articulation_req;
1069 a->articulation_str_ = ly_scm2string ($2);
1070 a->set_spot (THIS->here_input ());
1093 steno_musical_pitch:
1097 | NOTENAME_PITCH sup_quotes {
1099 $$->octave_i_ += $2;
1101 | NOTENAME_PITCH sub_quotes {
1103 $$->octave_i_ += - $2;
1111 | TONICNAME_PITCH sup_quotes {
1113 $$->octave_i_ += $2;
1115 | TONICNAME_PITCH sub_quotes {
1117 $$->octave_i_ += - $2;
1122 steno_musical_pitch {
1125 | MUSICAL_PITCH embedded_scm {
1126 int sz = scm_ilength ($2);
1128 THIS->parser_error (_f ("Expecting %d arguments", 3));
1129 $2 = gh_list (gh_int2scm (0), gh_int2scm (0), gh_int2scm (0), SCM_UNDEFINED);
1131 $$ = new Musical_pitch ($2);
1136 DURATION embedded_scm {
1138 if (scm_ilength ($2) == 2)
1140 $$-> durlog_i_ = gh_scm2int (gh_car($2));
1141 $$-> dots_i_ = gh_scm2int (gh_cadr($2));
1144 THIS->parser_error (_("Must have 2 arguments for duration"));
1150 if (!THIS->lexer_p_->lyric_state_b ())
1151 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
1152 $$ = new Extender_req;
1158 if (!THIS->lexer_p_->lyric_state_b ())
1159 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
1160 $$ = new Hyphen_req;
1165 close_request_parens {
1167 dynamic_cast<Span_req*> ($$)->span_dir_ = START;
1170 close_request_parens:
1172 Span_req* s= new Span_req;
1174 s->span_type_str_ = "slur";
1177 Span_req*s =new Span_req;
1179 s->span_type_str_ = "crescendo";
1182 Span_req*s =new Span_req;
1184 s->span_type_str_ = "decrescendo";
1190 open_request_parens {
1192 dynamic_cast<Span_req*> ($$)->span_dir_ = STOP;
1196 open_request_parens:
1198 Span_req *s = new Span_req;
1199 s->span_type_str_ = "crescendo";
1203 Span_req* s= new Span_req;
1205 s->span_type_str_ = "slur";
1211 Text_script_req *t = new Text_script_req;
1213 t->text_str_ = ly_scm2string ($1);
1215 $$->set_spot (THIS->here_input ());
1218 Text_script_req* t = new Text_script_req;
1220 t->text_str_ = to_str ($1);
1221 t->style_str_ = "finger";
1222 $$->set_spot (THIS->here_input ());
1226 script_abbreviation:
1228 $$ = gh_str02scm ("hat");
1231 $$ = gh_str02scm("plus");
1234 $$ = gh_str02scm ("dash");
1237 $$ = gh_str02scm ("bar");
1240 $$ = gh_str02scm ("larger");
1243 $$ = gh_str02scm ("dot");
1251 | '-' { $$ = CENTER; }
1256 $$ = new Link_array<Request>;
1258 | pre_requests open_request {
1263 absolute_musical_pitch:
1264 steno_musical_pitch {
1273 | duration_length '*' bare_unsigned {
1274 $$->tuplet_iso_i_ *= $3;
1276 | duration_length '/' bare_unsigned {
1277 $$->tuplet_type_i_ *= $3;
1281 entered_notemode_duration:
1283 THIS->set_last_duration ($1);
1287 optional_notemode_duration:
1289 $$ = new Duration (THIS->default_duration_);
1291 | entered_notemode_duration {
1299 if (!is_duration_b ($1))
1300 THIS->parser_error (_f ("not a duration: %d", $1));
1302 $$->durlog_i_ = intlog2 ($1);
1305 | DURATION_IDENTIFIER {
1306 $$ = $1->access_content_Duration (true);
1308 | steno_duration '.' {
1318 | ':' bare_unsigned {
1319 if (!is_duration_b ($2))
1320 THIS->parser_error (_f ("not a duration: %d", $2));
1327 musical_pitch exclamations questions optional_notemode_duration {
1328 if (!THIS->lexer_p_->note_state_b ())
1329 THIS->parser_error (_ ("Have to be in Note mode for notes"));
1332 Note_req *n = new Note_req;
1337 n->cautionary_b_ = $3 % 2;
1338 n->forceacc_b_ = $2 % 2 || n->cautionary_b_;
1341 Simultaneous_music*v = new Request_chord (gh_list (n->self_scm (), SCM_UNDEFINED));
1342 v->set_spot ($1->spot ());
1343 n->set_spot ($1->spot ());
1349 | RESTNAME optional_notemode_duration {
1351 SCM e = SCM_UNDEFINED;
1352 if (ly_scm2string ($1) =="s")
1354 Skip_req * skip_p = new Skip_req;
1355 skip_p->duration_ = *$2;
1357 skip_p->set_spot (THIS->here_input());
1358 e = skip_p->self_scm ();
1362 Rest_req * rest_req_p = new Rest_req;
1363 rest_req_p->duration_ = *$2;
1364 rest_req_p->set_spot (THIS->here_input());
1365 e = rest_req_p->self_scm ();
1367 Simultaneous_music* velt_p = new Request_chord (gh_list (e,SCM_UNDEFINED));
1368 velt_p->set_spot (THIS->here_input());
1373 | MEASURES optional_notemode_duration {
1374 Skip_req * sk = new Skip_req;
1375 sk->duration_ = *$2;
1378 Span_req *sp1 = new Span_req;
1379 Span_req *sp2 = new Span_req;
1380 sp1-> span_dir_ = START;
1381 sp2-> span_dir_ = STOP;
1382 sp1->span_type_str_ = sp2->span_type_str_ = "rest";
1384 Request_chord * rqc1 = new Request_chord (gh_list (sp1->self_scm (), SCM_UNDEFINED));
1385 Request_chord * rqc2 = new Request_chord (gh_list (sk->self_scm (), SCM_UNDEFINED));;
1386 Request_chord * rqc3 = new Request_chord(gh_list (sp2->self_scm (), SCM_UNDEFINED));;
1388 SCM ms = gh_list (rqc1->self_scm (), rqc2->self_scm (), rqc3->self_scm (), SCM_UNDEFINED);
1390 $$ = new Sequential_music (ms);
1393 THIS->remember_spot ();
1396 optional_notemode_duration {
1397 if (!THIS->lexer_p_->lyric_state_b ()) {
1398 THIS->pop_spot ().error (_ ("Have to be in Lyric mode for lyrics"));
1399 THIS->error_level_i_ = 1;
1400 THIS->parser_error (_ ("Giving up"));
1404 Lyric_req* lreq_p = new Lyric_req;
1405 lreq_p ->text_str_ = ly_scm2string ($1);
1406 lreq_p->duration_ = *$3;
1407 lreq_p->set_spot (THIS->here_input());
1408 Simultaneous_music* velt_p = new Request_chord (gh_list (lreq_p->self_scm (), SCM_UNDEFINED));
1415 if (!THIS->lexer_p_->chord_state_b ())
1416 THIS->parser_error (_ ("Have to be in Chord mode for chords"));
1423 steno_tonic_pitch optional_notemode_duration chord_additions chord_subtractions chord_inversion chord_bass {
1424 $$ = get_chord (*$1, $3, $4, $5, $6, *$2);
1425 $$->set_spot (THIS->here_input ());
1430 $$ = new Array<Musical_pitch>;
1432 | CHORD_COLON chord_notes {
1441 | chord_notes '.' chord_step {
1449 $$ = new Array<Musical_pitch>;
1451 | CHORD_CARET chord_notes {
1461 | '/' steno_tonic_pitch {
1463 $$->set_spot (THIS->here_input ());
1471 | CHORD_BASS steno_tonic_pitch {
1473 $$->set_spot (THIS->here_input ());
1479 $$ = new Array<Musical_pitch>;
1482 | CHORDMODIFIER_PITCH {
1483 $$ = new Array<Musical_pitch>;
1486 | CHORDMODIFIER_PITCH chord_note { /* Ugh. */
1487 $$ = new Array<Musical_pitch>;
1495 $$ = new Musical_pitch;
1496 $$->notename_i_ = ($1 - 1) % 7;
1497 $$->octave_i_ = $1 > 7 ? 1 : 0;
1498 $$->accidental_i_ = 0;
1500 | bare_unsigned '+' {
1501 $$ = new Musical_pitch;
1502 $$->notename_i_ = ($1 - 1) % 7;
1503 $$->octave_i_ = $1 > 7 ? 1 : 0;
1504 $$->accidental_i_ = 1;
1506 | bare_unsigned CHORD_MINUS {
1507 $$ = new Musical_pitch;
1508 $$->notename_i_ = ($1 - 1) % 7;
1509 $$->octave_i_ = $1 > 7 ? 1 : 0;
1510 $$->accidental_i_ = -1;
1521 | '-' number_expression %prec UNARY_MINUS {
1522 $$ = scm_difference ($2, SCM_UNDEFINED);
1524 | number_expression '*' number_expression {
1525 $$ = scm_product ($1, $3);
1527 | number_expression '/' number_expression {
1528 $$ = scm_divide ($1, $3);
1530 | number_expression '+' number_expression {
1531 $$ = scm_sum ($1, $3);
1533 | number_expression '-' number_expression {
1534 $$ = scm_difference ($1, $3);
1536 | '(' number_expression ')' {
1543 $$ = gh_int2scm ($1);
1546 $$ = gh_int2scm ($1);
1549 $$ = gh_double2scm ($1);
1551 | NUMBER_IDENTIFIER {
1555 $$ = gh_double2scm ($1 CM);
1558 $$ = gh_double2scm ($1 PT);
1561 $$ = gh_double2scm ($1 INCH);
1564 $$ = gh_double2scm ($1 MM);
1567 $$ = gh_double2scm ($1 CHAR);
1574 if (scm_integer_p ($1) == SCM_BOOL_T) {
1575 $$ = gh_scm2int ($1);
1578 THIS->parser_error (_("need integer number arg"));
1582 THIS->parser_error (_("Must be positive integer"));
1590 if (scm_integer_p ($1) == SCM_BOOL_T)
1592 int k = gh_scm2int ($1);
1596 THIS->parser_error (_("need integer number arg"));
1610 | STRING_IDENTIFIER {
1613 | string '+' string {
1614 $$ = scm_string_append (scm_listify ($1, $3, SCM_UNDEFINED));
1621 | exclamations '!' { $$ ++; }
1626 | questions '?' { $$ ++; }
1637 My_lily_parser::set_yydebug (bool b)
1644 My_lily_parser::do_yyparse ()
1646 yyparse ((void*)this);