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"
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"
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"
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 */
136 %token CHORDMODIFIERS
180 %token COMMANDSPANREQUEST
182 %token OUTPUTPROPERTY
191 %token E_CHAR E_EXCLAMATION E_SMALLER E_BIGGER
192 %token CHORD_BASS CHORD_COLON CHORD_MINUS CHORD_CARET
194 %type <i> exclamations questions
196 %token <pitch> NOTENAME_PITCH
197 %token <pitch> TONICNAME_PITCH
198 %token <pitch> CHORDMODIFIER_PITCH
199 %token <id> DURATION_IDENTIFIER
200 %token <id> IDENTIFIER
203 %token <id> SCORE_IDENTIFIER
204 %token <id> MUSIC_OUTPUT_DEF_IDENTIFIER
206 %token <scm> NUMBER_IDENTIFIER
207 %token <scm> REQUEST_IDENTIFIER
208 %token <scm> MUSIC_IDENTIFIER TRANSLATOR_IDENTIFIER
209 %token <scm> STRING_IDENTIFIER SCM_IDENTIFIER
210 %token <scm> DURATION RESTNAME
216 %type <outputdef> output_def
217 %type <scope> mudela_header mudela_header_body
218 %type <request> open_request_parens close_request_parens open_request close_request
219 %type <request> request_with_dir request_that_take_dir verbose_request
220 %type <i> sub_quotes sup_quotes
221 %type <music> simple_element request_chord command_element Simple_music Composite_music
222 %type <music> Alternative_music Repeated_music
223 %type <i> tremolo_type
224 %type <i> bare_int bare_unsigned
227 %type <scm> identifier_init
229 %type <duration> steno_duration optional_notemode_duration
230 %type <duration> entered_notemode_duration explicit_duration
232 %type <reqvec> pre_requests post_requests
233 %type <request> gen_text_def
234 %type <pitch> steno_musical_pitch musical_pitch absolute_musical_pitch
235 %type <pitch> steno_tonic_pitch
237 %type <pitch_arr> chord_additions chord_subtractions chord_notes chord_step
239 %type <pitch> chord_note chord_inversion chord_bass
240 %type <duration> duration_length
242 %type <scm> embedded_scm scalar
243 %type <music> Music Sequential_music Simultaneous_music Music_sequence
244 %type <music> relative_music re_rhythmed_music part_combined_music
245 %type <music> property_def translator_change
246 %type <scm> Music_list
247 %type <outputdef> music_output_def_body
248 %type <request> shorthand_command_req
249 %type <request> post_request
250 %type <request> command_req verbose_command_req
251 %type <request> extender_req
252 %type <request> hyphen_req
253 %type <scm> string bare_number number_expression
254 %type <score> score_block score_body
256 %type <scm> translator_spec_block translator_spec_body
257 %type <tempo> tempo_request
258 %type <scm> notenames_body notenames_block chordmodifiers_block
259 %type <scm> script_abbreviation
270 | mudela toplevel_expression {}
271 | mudela assignment { }
273 THIS->error_level_i_ = 1;
274 //THIS->parser_error (_ ("ly invalid"));
277 THIS->error_level_i_ = 1;
278 //THIS->parser_error (_ ("ly invalid"));
284 THIS->lexer_p_->pitchname_tab_ = $1;
286 | chordmodifiers_block {
287 THIS->lexer_p_->chordmodifier_tab_ = $1;
290 delete header_global_p;
291 header_global_p = $1;
294 score_global_array.push ($1);
297 Identifier * id = new
298 Music_output_def_identifier ($1, MUSIC_OUTPUT_DEF_IDENTIFIER);
299 if (dynamic_cast<Paper_def*> ($1))
300 THIS->lexer_p_->set_identifier ("$defaultpaper", id->self_scm ());
301 else if (dynamic_cast<Midi_def*> ($1))
302 THIS->lexer_p_->set_identifier ("$defaultmidi", id->self_scm ());
315 chordmodifiers_block:
316 CHORDMODIFIERS notenames_body { $$ = $2; }
321 NOTENAMES notenames_body { $$ = $2; }
328 int i = scm_ilength ($1);
330 SCM tab = scm_make_vector (gh_int2scm (i), SCM_EOL);
331 for (SCM s = $1; s != SCM_EOL; s = gh_cdr (s)) {
332 SCM pt = gh_cdar (s);
333 if (scm_ilength (pt) != 3)
334 THIS->parser_error ("Need three args");
335 scm_hashq_set_x (tab, gh_caar(s), pt);
345 THIS->lexer_p_-> scope_l_arr_.push ($$);
347 | mudela_header_body assignment semicolon {
353 HEADER '{' mudela_header_body '}' {
355 THIS->lexer_p_-> scope_l_arr_.pop ();
365 THIS->remember_spot ();
367 /* cont */ '=' identifier_init {
368 THIS->lexer_p_->set_identifier (ly_scm2string ($1), $4);
371 TODO: devise standard for protection in parser.
373 The parser stack lives on the C-stack, which means that
374 all objects can be unprotected as soon as they're here.
377 Identifier * id =unsmob_identifier ($4);
378 Input spot = THIS->pop_spot ();
379 if (id) id->set_spot (spot);
387 $$ = (new Score_identifier ($1, SCORE_IDENTIFIER))->self_scm();
390 $$ = (new Music_output_def_identifier ($1, MUSIC_OUTPUT_DEF_IDENTIFIER))->self_scm();
392 | translator_spec_block {
396 $$ = $1->self_scm ();
397 scm_unprotect_object ($$);
400 $$ = $1->self_scm ();
401 scm_unprotect_object ($$);
403 | explicit_duration {
404 $$ = (new Duration_identifier ($1, DURATION_IDENTIFIER))->self_scm ();
406 | number_expression {
417 translator_spec_block:
418 TRANSLATOR '{' translator_spec_body '}'
424 translator_spec_body:
425 TRANSLATOR_IDENTIFIER {
426 $$ = unsmob_translator_def ($1)->clone_scm ();
427 unsmob_translator_def ($$)-> set_spot (THIS->here_input ());
429 | TYPE STRING semicolon {
430 $$ = Translator_def::make_scm ();
431 Translator_def*td = unsmob_translator_def ($$);
432 td->translator_group_type_ = $2;
433 td->set_spot (THIS->here_input ());
435 | translator_spec_body STRING '=' embedded_scm {
436 unsmob_translator_def ($$)->add_property_assign ($2, $4);
438 | translator_spec_body STRING PUSH embedded_scm '=' embedded_scm {
439 unsmob_translator_def ($$)
440 ->add_push_property (scm_string_to_symbol ($2), $4, $6);
442 | translator_spec_body STRING POP embedded_scm {
443 unsmob_translator_def($$)->add_pop_property (
444 scm_string_to_symbol ($2), $4);
446 | translator_spec_body STRING '=' identifier_init semicolon {
447 SCM v = gh_int2scm (0);
448 if (gh_string_p ($4) || gh_number_p ($4) || gh_boolean_p ($4))
451 THIS->parser_error (_("Wrong type for property value"));
454 unsmob_translator_def($$)->add_property_assign ($2, v);
456 | translator_spec_body NAME STRING semicolon {
457 unsmob_translator_def ($$)->type_name_ = $3;
459 | translator_spec_body CONSISTS STRING semicolon {
460 unsmob_translator_def ($$)->add_element ($3);
462 | translator_spec_body CONSISTSEND STRING semicolon {
463 unsmob_translator_def ($$)->add_last_element ( $3);
465 | translator_spec_body ACCEPTS STRING semicolon {
466 unsmob_translator_def ($$)->set_acceptor ($3,true);
468 | translator_spec_body DENIES STRING semicolon {
469 unsmob_translator_def ($$)->set_acceptor ($3,false);
471 | translator_spec_body REMOVE STRING semicolon {
472 unsmob_translator_def ($$)->remove_element ($3);
481 THIS->remember_spot ();
483 /*cont*/ '{' score_body '}' {
486 if (!$$->def_p_arr_.size ())
489 unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultpaper"));
490 $$->add_output (id ? id->access_content_Music_output_def (true) : new Paper_def );
494 | SCORE '{' score_body error {
496 $$->set_spot (THIS->here_input ());
497 // THIS->here_input ().error ("SCORE INVALID");
498 $$->error ("SCORE INVALID");
499 THIS->parser_error (_f ("SCORE ERROR"));
508 $$->set_spot (THIS->here_input ());
509 SCM m = $1->self_scm ();
510 scm_unprotect_object (m);
514 $$ = $1->access_content_Score (true);
516 | score_body mudela_header {
519 | score_body output_def {
532 music_output_def_body '}' {
534 THIS-> lexer_p_-> scope_l_arr_.pop();
538 music_output_def_body:
540 Identifier *id = unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultmidi"));
545 p = dynamic_cast<Midi_def*> (id->access_content_Music_output_def (true));
550 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
553 Identifier *id = unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultpaper"));
556 p = dynamic_cast<Paper_def*> (id->access_content_Music_output_def (true));
559 THIS-> lexer_p_-> scope_l_arr_.push (p->scope_p_);
562 | PAPER '{' MUSIC_OUTPUT_DEF_IDENTIFIER {
563 Music_output_def *p = $3->access_content_Music_output_def (true);
564 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
567 | MIDI '{' MUSIC_OUTPUT_DEF_IDENTIFIER {
568 Music_output_def *p = $3->access_content_Music_output_def (true);
569 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
572 | music_output_def_body assignment semicolon {
575 | music_output_def_body translator_spec_block {
576 $$->assign_translator ($2);
578 | music_output_def_body tempo_request semicolon {
580 junk this ? there already is tempo stuff in
583 dynamic_cast<Midi_def*> ($$)->set_tempo ($2->dur_.length_mom (), $2->metronome_i_);
585 | music_output_def_body bare_int '=' FONT STRING { // ugh, what a syntax
586 SCM sl = Lookup::make_lookup();
587 Lookup * l =unsmob_lookup (sl);
588 l->font_name_ = ly_scm2string ($5);
589 dynamic_cast<Paper_def*> ($$)->set_lookup ($2, sl);
591 | music_output_def_body error {
597 TEMPO steno_duration '=' bare_unsigned {
601 $$-> metronome_i_ = $4;
605 Music_list: /* empty */ {
606 $$ = gh_cons (SCM_EOL, SCM_EOL);
610 SCM c = gh_cons ($2->self_scm (), SCM_EOL);
611 scm_unprotect_object ($2->self_scm ()); /* UGH */
614 if (gh_pair_p (gh_cdr (s)))
615 gh_set_cdr_x (gh_cdr (s), c); /* append */
617 gh_set_car_x (s, c); /* set first cons */
618 gh_set_cdr_x (s, c) ; /* remember last cell */
634 | ALTERNATIVE Music_sequence {
636 $2->set_spot (THIS->here_input ());
644 REPEAT STRING bare_unsigned Music Alternative_music
646 Music_sequence* m = dynamic_cast <Music_sequence*> ($5);
647 if (m && $3 < m->length_i ())
648 $5->origin ()->warning (_ ("More alternatives than repeats. Junking excess alternatives."));
650 Repeated_music * r = new Repeated_music ($4, $3 >? 1, m);
652 r->type_ = ly_scm2string ($2);
653 r->fold_b_ = (r->type_ == "fold");
654 r->volta_fold_b_ = (r->type_ == "volta");
655 r->set_spot (*$4->origin ());
659 Music_sequence: '{' Music_list '}' {
660 $$ = new Music_sequence (gh_car ($2));
665 SEQUENTIAL '{' Music_list '}' {
666 $$ = new Sequential_music (gh_car ($3));
668 | '{' Music_list '}' {
669 $$ = new Sequential_music (gh_car ($2));
674 SIMULTANEOUS '{' Music_list '}'{
675 $$ = new Simultaneous_music (gh_car ($3));
677 | '<' Music_list '>' {
678 $$ = new Simultaneous_music (gh_car ($2));
683 request_chord { $$ = $1; }
684 | OUTPUTPROPERTY embedded_scm embedded_scm '=' embedded_scm {
686 if (!gh_symbol_p ($3))
688 THIS->parser_error (_("Second argument must be a symbol"));
690 /*hould check # args */
691 if (!gh_procedure_p (pred))
693 THIS->parser_error (_("First argument must be a procedure taking 1 argument"));
696 Music *m = new Music;
697 m->set_mus_property ("predicate", pred);
698 m->set_mus_property ("symbol", $3);
699 m->set_mus_property ("value", $5);
700 m->set_mus_property ("type", ly_symbol2scm ("output-property"));
705 $$ = unsmob_music ($1)->clone ();
709 | Simple_music '*' bare_unsigned '/' bare_unsigned {
711 $$->compress (Moment($3, $5 ));
713 | Simple_music '*' bare_unsigned {
715 $$->compress (Moment ($3, 1));
721 CONTEXT STRING Music {
722 Context_specced_music *csm = new Context_specced_music ($3);
724 csm->translator_type_str_ = ly_scm2string ($2);
725 csm->translator_id_str_ = "";
730 | AUTOCHANGE STRING Music {
731 Auto_change_music * chm = new Auto_change_music ($3);
732 chm->set_mus_property ("what", $2);
735 chm->set_spot (*$3->origin ());
738 $$ = new Grace_music ($2);
740 | CONTEXT STRING '=' STRING Music {
741 Context_specced_music *csm = new Context_specced_music ($5);
743 csm->translator_type_str_ = ly_scm2string ($2);
744 csm->translator_id_str_ = ly_scm2string ($4);
749 THIS->remember_spot ();
752 bare_unsigned '/' bare_unsigned Music
755 $$ = new Time_scaled_music ($3, $5, $6);
756 $$->set_spot (THIS->pop_spot ());
758 | Repeated_music { $$ = $1; }
759 | Simultaneous_music { $$ = $1; }
760 | Sequential_music { $$ = $1; }
761 | TRANSPOSE musical_pitch Music {
762 $$ = new Transposed_music ($3, *$2);
765 | TRANSPOSE steno_tonic_pitch Music {
766 $$ = new Transposed_music ($3, *$2);
770 { THIS->lexer_p_->push_note_state (); }
773 THIS->lexer_p_->pop_state ();
776 { THIS->lexer_p_->push_chord_state (); }
780 THIS->lexer_p_->pop_state ();
783 { THIS->lexer_p_->push_lyric_state (); }
787 THIS->lexer_p_->pop_state ();
789 | relative_music { $$ = $1; }
790 | re_rhythmed_music { $$ = $1; }
791 | part_combined_music { $$ = $1; }
795 RELATIVE absolute_musical_pitch Music {
796 $$ = new Relative_octave_music ($3, *$2);
802 ADDLYRICS Music Music {
803 Lyric_combine_music * l = new Lyric_combine_music ($2, $3);
809 PARTCOMBINE STRING Music Music {
810 Part_combine_music * p = new Part_combine_music (ly_scm2string ($2), $3, $4);
816 TRANSLATOR STRING '=' STRING {
817 Music * t = new Music;
818 t->set_mus_property ("type",
819 ly_symbol2scm ("change-translator"));
820 t-> set_mus_property ("change-to-type", $2);
821 t-> set_mus_property ("change-to-id", $4);
824 $$->set_spot (THIS->here_input ());
829 PROPERTY STRING '.' STRING '=' scalar {
830 Music *t = new Music;
832 t->set_mus_property ("type", ly_symbol2scm ("property-set"));
833 t->set_mus_property ("symbol", scm_string_to_symbol ($4));
834 t->set_mus_property ("value", $6);
836 Context_specced_music *csm = new Context_specced_music (t);
838 $$->set_spot (THIS->here_input ());
840 csm-> translator_type_str_ = ly_scm2string ($2);
842 | PROPERTY STRING '.' STRING PUSH embedded_scm '=' embedded_scm {
843 Music *t = new Music;
844 t->set_mus_property ("type", ly_symbol2scm ("property-push"));
845 t->set_mus_property ("symbols", scm_string_to_symbol ($4));
846 t->set_mus_property ("element-property", $6);
847 t->set_mus_property ("element-value", $8);
848 Context_specced_music *csm = new Context_specced_music (t);
850 $$->set_spot (THIS->here_input ());
852 csm-> translator_type_str_ = ly_scm2string ($2);
854 | PROPERTY STRING '.' STRING POP embedded_scm {
855 Music *t = new Music;
856 t->set_mus_property ("type", ly_symbol2scm ("property-pop"));
857 t->set_mus_property ("symbols", scm_string_to_symbol ($4));
858 t->set_mus_property ("element-property", $6);
860 Context_specced_music *csm = new Context_specced_music (t);
862 $$->set_spot (THIS->here_input ());
864 csm-> translator_type_str_ = ly_scm2string ($2);
870 | bare_int { $$ = gh_int2scm ($1); }
871 | embedded_scm { $$ = $1; }
876 pre_requests simple_element post_requests {
877 Music_sequence *l = dynamic_cast<Music_sequence*>($2);
879 for (int i=0; i < $1->size(); i++)
880 l->append_music ($1->elem(i));
881 for (int i=0; i < $3->size(); i++)
882 l->append_music ($3->elem(i));
885 programming_error ("Need Sequence to add music to");
894 $$ = new Request_chord (gh_cons ($1->self_scm (), SCM_EOL));
895 $$-> set_spot (THIS->here_input ());
896 $1-> set_spot (THIS->here_input ());
898 | PARTIAL duration_length ';' {
899 Music * p = new Music;
900 p->set_mus_property ("symbol", ly_symbol2scm ( "measurePosition"));
901 p->set_mus_property ("type", ly_symbol2scm ("property-set"));
903 Moment m = - $2->length_mom ();
904 p->set_mus_property ("value", m.make_scm());
906 Context_specced_music * sp = new Context_specced_music (p);
908 sp-> translator_type_str_ = "Score";
913 shorthand_command_req
914 | verbose_command_req semicolon { $$ = $1; }
917 shorthand_command_req:
925 $$ = new Barcheck_req;
931 Span_req*b= new Span_req;
932 b->span_dir_ = START;
933 b->span_type_str_ = "beam";
937 Span_req*b= new Span_req;
939 b->span_type_str_ = "beam";
943 $$ = new Breathing_sign_req;
951 $$ = new Bar_req (ly_scm2string ($2));
953 | COMMANDSPANREQUEST bare_int STRING {
954 Span_req * sp_p = new Span_req;
955 sp_p-> span_dir_ = Direction($2);
956 sp_p->span_type_str_ = ly_scm2string ($3);
957 sp_p->set_spot (THIS->here_input ());
961 Mark_req * m = new Mark_req;
965 Mark_req *m = new Mark_req;
966 m->set_mus_property ("label", $2);
970 | MARK bare_unsigned {
971 Mark_req *m = new Mark_req;
972 m->set_mus_property ("label", gh_int2scm ($2));
976 | TIME_T bare_unsigned '/' bare_unsigned {
977 Time_signature_change_req *m = new Time_signature_change_req;
983 Break_req * b = new Break_req;
984 b->penalty_f_ = $2 / 100.0;
985 b->set_spot (THIS->here_input ());
988 | SKIP duration_length {
989 Skip_req * skip_p = new Skip_req;
990 skip_p->duration_ = *$2;
998 $$ = new Clef_change_req (ly_scm2string ($2));
1002 Key_change_req *key_p= new Key_change_req;
1005 | KEY NOTENAME_PITCH SCM_IDENTIFIER {
1006 Key_change_req *key_p= new Key_change_req;
1008 key_p->set_mus_property ("pitch-alist", $3);
1009 ((Music* )key_p)->transpose (* $2);
1016 $$ = new Link_array<Request>;
1018 | post_requests post_request {
1019 $2->set_spot (THIS->here_input ());
1031 request_that_take_dir:
1034 | script_abbreviation {
1035 SCM s = THIS->lexer_p_->lookup_identifier ("dash-" + ly_scm2string ($1));
1036 Articulation_req *a = new Articulation_req;
1037 if (gh_string_p (s))
1038 a->articulation_str_ = ly_scm2string (s);
1039 else THIS->parser_error (_ ("Expecting string as script definition"));
1045 script_dir request_that_take_dir {
1046 if (Script_req * gs = dynamic_cast<Script_req*> ($2))
1047 gs->dir_ = Direction ($1);
1049 $2->origin ()->warning (_ ("Can't specify direction for this request"));
1055 REQUEST_IDENTIFIER {
1056 $$ = dynamic_cast<Request*> (unsmob_music ($1)->clone ());
1057 $$->set_spot (THIS->here_input ());
1059 | TEXTSCRIPT STRING STRING {
1060 Text_script_req *ts_p = new Text_script_req;
1061 ts_p-> text_str_ = ly_scm2string ($2);
1062 ts_p-> style_str_ = ly_scm2string ($3);
1063 ts_p->set_spot (THIS->here_input ());
1067 | TEXTSCRIPT embedded_scm {
1068 Text_script_req *ts_p = new Text_script_req;
1069 ts_p->text_scm_ = $2;
1070 ts_p->set_spot (THIS->here_input ());
1073 | SPANREQUEST bare_int STRING {
1074 Span_req * sp_p = new Span_req;
1075 sp_p->span_dir_ = Direction($2);
1076 sp_p->span_type_str_ = ly_scm2string ($3);
1077 sp_p->set_spot (THIS->here_input ());
1081 Tremolo_req* a = new Tremolo_req;
1082 a->set_spot (THIS->here_input ());
1087 Articulation_req * a = new Articulation_req;
1088 a->articulation_str_ = ly_scm2string ($2);
1089 a->set_spot (THIS->here_input ());
1093 Arpeggio_req *a = new Arpeggio_req;
1094 a->set_spot (THIS->here_input ());
1117 steno_musical_pitch:
1121 | NOTENAME_PITCH sup_quotes {
1123 $$->octave_i_ += $2;
1125 | NOTENAME_PITCH sub_quotes {
1127 $$->octave_i_ += - $2;
1135 | TONICNAME_PITCH sup_quotes {
1137 $$->octave_i_ += $2;
1139 | TONICNAME_PITCH sub_quotes {
1141 $$->octave_i_ += - $2;
1146 steno_musical_pitch {
1149 | MUSICAL_PITCH embedded_scm {
1150 int sz = scm_ilength ($2);
1152 THIS->parser_error (_f ("Expecting %d arguments", 3));
1153 $2 = gh_list (gh_int2scm (0), gh_int2scm (0), gh_int2scm (0), SCM_UNDEFINED);
1155 $$ = new Musical_pitch ($2);
1160 DURATION embedded_scm {
1162 if (scm_ilength ($2) == 2)
1164 $$-> durlog_i_ = gh_scm2int (gh_car($2));
1165 $$-> dots_i_ = gh_scm2int (gh_cadr($2));
1168 THIS->parser_error (_("Must have 2 arguments for duration"));
1174 if (!THIS->lexer_p_->lyric_state_b ())
1175 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
1176 $$ = new Extender_req;
1182 if (!THIS->lexer_p_->lyric_state_b ())
1183 THIS->parser_error (_ ("Have to be in Lyric mode for lyrics"));
1184 $$ = new Hyphen_req;
1189 close_request_parens {
1191 dynamic_cast<Span_req*> ($$)->span_dir_ = START;
1194 close_request_parens:
1196 Span_req* s= new Span_req;
1198 s->span_type_str_ = "slur";
1201 Span_req*s =new Span_req;
1203 s->span_type_str_ = "crescendo";
1206 Span_req*s =new Span_req;
1208 s->span_type_str_ = "decrescendo";
1214 open_request_parens {
1216 dynamic_cast<Span_req*> ($$)->span_dir_ = STOP;
1220 open_request_parens:
1222 Span_req *s = new Span_req;
1223 s->span_type_str_ = "crescendo";
1227 Span_req* s= new Span_req;
1229 s->span_type_str_ = "slur";
1235 Text_script_req *t = new Text_script_req;
1237 t->text_str_ = ly_scm2string ($1);
1239 $$->set_spot (THIS->here_input ());
1242 Text_script_req* t = new Text_script_req;
1244 t->text_str_ = to_str ($1);
1245 t->style_str_ = "finger";
1246 $$->set_spot (THIS->here_input ());
1250 script_abbreviation:
1252 $$ = gh_str02scm ("hat");
1255 $$ = gh_str02scm("plus");
1258 $$ = gh_str02scm ("dash");
1261 $$ = gh_str02scm ("bar");
1264 $$ = gh_str02scm ("larger");
1267 $$ = gh_str02scm ("dot");
1275 | '-' { $$ = CENTER; }
1280 $$ = new Link_array<Request>;
1282 | pre_requests open_request {
1287 absolute_musical_pitch:
1288 steno_musical_pitch {
1297 | duration_length '*' bare_unsigned {
1298 $$->tuplet_iso_i_ *= $3;
1300 | duration_length '/' bare_unsigned {
1301 $$->tuplet_type_i_ *= $3;
1305 entered_notemode_duration:
1307 THIS->set_last_duration ($1);
1311 optional_notemode_duration:
1313 $$ = new Duration (THIS->default_duration_);
1315 | entered_notemode_duration {
1323 if (!is_duration_b ($1))
1324 THIS->parser_error (_f ("not a duration: %d", $1));
1326 $$->durlog_i_ = intlog2 ($1);
1329 | DURATION_IDENTIFIER {
1330 $$ = $1->access_content_Duration (true);
1332 | steno_duration '.' {
1342 | ':' bare_unsigned {
1343 if (!is_duration_b ($2))
1344 THIS->parser_error (_f ("not a duration: %d", $2));
1351 musical_pitch exclamations questions optional_notemode_duration {
1352 if (!THIS->lexer_p_->note_state_b ())
1353 THIS->parser_error (_ ("Have to be in Note mode for notes"));
1356 Note_req *n = new Note_req;
1361 n->cautionary_b_ = $3 % 2;
1362 n->forceacc_b_ = $2 % 2 || n->cautionary_b_;
1365 Simultaneous_music*v = new Request_chord (gh_list (n->self_scm (), SCM_UNDEFINED));
1366 v->set_spot ($1->spot ());
1367 n->set_spot ($1->spot ());
1373 | RESTNAME optional_notemode_duration {
1375 SCM e = SCM_UNDEFINED;
1376 if (ly_scm2string ($1) =="s")
1378 Skip_req * skip_p = new Skip_req;
1379 skip_p->duration_ = *$2;
1381 skip_p->set_spot (THIS->here_input());
1382 e = skip_p->self_scm ();
1386 Rest_req * rest_req_p = new Rest_req;
1387 rest_req_p->duration_ = *$2;
1388 rest_req_p->set_spot (THIS->here_input());
1389 e = rest_req_p->self_scm ();
1391 Simultaneous_music* velt_p = new Request_chord (gh_list (e,SCM_UNDEFINED));
1392 velt_p->set_spot (THIS->here_input());
1397 | MEASURES optional_notemode_duration {
1398 Skip_req * sk = new Skip_req;
1399 sk->duration_ = *$2;
1402 Span_req *sp1 = new Span_req;
1403 Span_req *sp2 = new Span_req;
1404 sp1-> span_dir_ = START;
1405 sp2-> span_dir_ = STOP;
1406 sp1->span_type_str_ = sp2->span_type_str_ = "rest";
1408 Request_chord * rqc1 = new Request_chord (gh_list (sp1->self_scm (), SCM_UNDEFINED));
1409 Request_chord * rqc2 = new Request_chord (gh_list (sk->self_scm (), SCM_UNDEFINED));;
1410 Request_chord * rqc3 = new Request_chord(gh_list (sp2->self_scm (), SCM_UNDEFINED));;
1412 SCM ms = gh_list (rqc1->self_scm (), rqc2->self_scm (), rqc3->self_scm (), SCM_UNDEFINED);
1414 $$ = new Sequential_music (ms);
1417 THIS->remember_spot ();
1420 optional_notemode_duration {
1421 if (!THIS->lexer_p_->lyric_state_b ()) {
1422 THIS->pop_spot ().error (_ ("Have to be in Lyric mode for lyrics"));
1423 THIS->error_level_i_ = 1;
1424 THIS->parser_error (_ ("Giving up"));
1428 Lyric_req* lreq_p = new Lyric_req;
1429 lreq_p ->text_str_ = ly_scm2string ($1);
1430 lreq_p->duration_ = *$3;
1431 lreq_p->set_spot (THIS->here_input());
1432 Simultaneous_music* velt_p = new Request_chord (gh_list (lreq_p->self_scm (), SCM_UNDEFINED));
1439 if (!THIS->lexer_p_->chord_state_b ())
1440 THIS->parser_error (_ ("Have to be in Chord mode for chords"));
1447 steno_tonic_pitch optional_notemode_duration chord_additions chord_subtractions chord_inversion chord_bass {
1448 $$ = get_chord (*$1, $3, $4, $5, $6, *$2);
1449 $$->set_spot (THIS->here_input ());
1454 $$ = new Array<Musical_pitch>;
1456 | CHORD_COLON chord_notes {
1465 | chord_notes '.' chord_step {
1473 $$ = new Array<Musical_pitch>;
1475 | CHORD_CARET chord_notes {
1485 | '/' steno_tonic_pitch {
1487 $$->set_spot (THIS->here_input ());
1495 | CHORD_BASS steno_tonic_pitch {
1497 $$->set_spot (THIS->here_input ());
1503 $$ = new Array<Musical_pitch>;
1506 | CHORDMODIFIER_PITCH {
1507 $$ = new Array<Musical_pitch>;
1510 | CHORDMODIFIER_PITCH chord_note { /* Ugh. */
1511 $$ = new Array<Musical_pitch>;
1519 $$ = new Musical_pitch;
1520 $$->notename_i_ = ($1 - 1) % 7;
1521 $$->octave_i_ = $1 > 7 ? 1 : 0;
1522 $$->accidental_i_ = 0;
1524 | bare_unsigned '+' {
1525 $$ = new Musical_pitch;
1526 $$->notename_i_ = ($1 - 1) % 7;
1527 $$->octave_i_ = $1 > 7 ? 1 : 0;
1528 $$->accidental_i_ = 1;
1530 | bare_unsigned CHORD_MINUS {
1531 $$ = new Musical_pitch;
1532 $$->notename_i_ = ($1 - 1) % 7;
1533 $$->octave_i_ = $1 > 7 ? 1 : 0;
1534 $$->accidental_i_ = -1;
1545 | '-' number_expression %prec UNARY_MINUS {
1546 $$ = scm_difference ($2, SCM_UNDEFINED);
1548 | number_expression '*' number_expression {
1549 $$ = scm_product ($1, $3);
1551 | number_expression '/' number_expression {
1552 $$ = scm_divide ($1, $3);
1554 | number_expression '+' number_expression {
1555 $$ = scm_sum ($1, $3);
1557 | number_expression '-' number_expression {
1558 $$ = scm_difference ($1, $3);
1560 | '(' number_expression ')' {
1567 $$ = gh_int2scm ($1);
1570 $$ = gh_int2scm ($1);
1573 $$ = gh_double2scm ($1);
1575 | NUMBER_IDENTIFIER {
1579 $$ = gh_double2scm ($1 CM);
1582 $$ = gh_double2scm ($1 PT);
1585 $$ = gh_double2scm ($1 INCH);
1588 $$ = gh_double2scm ($1 MM);
1591 $$ = gh_double2scm ($1 CHAR);
1598 if (scm_integer_p ($1) == SCM_BOOL_T) {
1599 $$ = gh_scm2int ($1);
1602 THIS->parser_error (_("need integer number arg"));
1606 THIS->parser_error (_("Must be positive integer"));
1614 if (scm_integer_p ($1) == SCM_BOOL_T)
1616 int k = gh_scm2int ($1);
1620 THIS->parser_error (_("need integer number arg"));
1634 | STRING_IDENTIFIER {
1637 | string '+' string {
1638 $$ = scm_string_append (scm_listify ($1, $3, SCM_UNDEFINED));
1645 | exclamations '!' { $$ ++; }
1650 | questions '?' { $$ ++; }
1661 My_lily_parser::set_yydebug (bool b)
1668 My_lily_parser::do_yyparse ()
1670 yyparse ((void*)this);