1 %{ // -*-Fundamental-*-
4 parser.yy -- Bison/C++ parser for mudela
6 source file of the GNU LilyPond music typesetter
8 (c) 1997 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 Jan Nieuwenhuizen <janneke@gnu.org>
13 #include "lily-guile.hh"
14 #include "notename-table.hh"
16 #include "translation-property.hh"
17 #include "script-def.hh"
18 #include "symtable.hh"
21 #include "my-lily-lexer.hh"
22 #include "paper-def.hh"
23 #include "midi-def.hh"
25 #include "file-path.hh"
28 #include "parseconstruct.hh"
29 #include "dimensions.hh"
30 #include "identifier.hh"
31 #include "command-request.hh"
32 #include "musical-request.hh"
33 #include "my-lily-parser.hh"
34 #include "text-def.hh"
35 #include "translator-group.hh"
37 #include "music-list.hh"
38 #include "duration-convert.hh"
39 #include "change-translator.hh"
40 #include "file-results.hh"
41 #include "mudela-version.hh"
43 #include "relative-music.hh"
44 #include "transposed-music.hh"
45 #include "compressed-music.hh"
48 Mudela_version oldest_version ("1.0.7");
49 Mudela_version version ("1.0.9");
52 // needed for bison.simple's malloc() and free()
55 int const GUESS_PLET = 5;
56 int guess_plet_a[GUESS_PLET] =
76 Assignment (Assignment const&s)
78 name_p_ = new String (*s.name_p_);
79 id_p_ = s.id_p_->clone ();
83 Paper_def* current_paper = 0;
89 #define YYERROR_VERBOSE 1
91 #define YYPARSE_PARAM my_lily_parser_l
92 #define YYLEX_PARAM my_lily_parser_l
93 #define THIS ((My_lily_parser *) my_lily_parser_l)
95 #define yyerror THIS->parser_error
96 #define ARRAY_SIZE(a,s) if (a.size () != s) THIS->parser_error (_f("expecting %d arguments", s))
102 Array<Interval>* intarr;
103 Array<Musical_pitch> *pitch_arr;
104 Array<String> * strvec;
107 Simultaneous_music *chord;
112 Music_list *music_list;
117 Music_output_def * outputdef;
118 Musical_pitch * pitch;
122 Notename_table *notenametab;
126 General_script_def * script;
131 Symtables* symtables;
143 yylex (YYSTYPE *s, void * v_l)
145 My_lily_parser *pars_l = (My_lily_parser*) v_l;
146 My_lily_lexer * lex_l = pars_l->lexer_p_;
148 lex_l->lexval_l = (void*) s;
149 return lex_l->yylex ();
157 /* tokens which are not keywords */
216 %token E_EXCLAMATION E_SMALLER E_BIGGER E_CHAR
220 %token <pitch> NOTENAME_PITCH
221 %token <id> DURATION_IDENTIFIER
222 %token <id> IDENTIFIER
223 %token <id> NOTENAME_TABLE_IDENTIFIER
224 %token <id> MUSIC_IDENTIFIER
225 %token <id> POST_REQUEST_IDENTIFIER
226 %token <id> SCRIPT_IDENTIFIER
227 %token <id> COMMAND_IDENTIFIER
228 %token <id> REAL_IDENTIFIER
229 %token <id> STRING_IDENTIFIER
230 %token <id> TRANS_IDENTIFIER
231 %token <id> INT_IDENTIFIER
232 %token <id> SCORE_IDENTIFIER
233 %token <id> MIDI_IDENTIFIER
234 %token <id> PAPER_IDENTIFIER
235 %token <id> REQUEST_IDENTIFIER
237 %token <string> DURATION RESTNAME
238 %token <string> STRING
242 %type <outputdef> output_def
243 %type <scope> mudela_header mudela_header_body
245 %type <i> open_request_parens close_request_parens
246 %type <i> open_abbrev_parens
247 %type <i> open_plet_parens close_plet_parens
248 %type <i> sub_quotes sup_quotes
249 %type <music> simple_element request_chord command_element Simple_music Composite_music
250 %type <i> abbrev_type
251 %type <i> int unsigned
253 %type <i> optional_modality
254 %type <id> identifier_init simple_identifier_init block_identifier
255 %type <duration> steno_duration notemode_duration
256 %type <duration> entered_notemode_duration explicit_duration
257 %type <interval> dinterval
258 %type <intvec> intastint_list int_list
259 %type <symtables> symtables symtables_body
261 %type <pitch> explicit_musical_pitch steno_musical_pitch musical_pitch absolute_musical_pitch
262 %type <notereq> steno_notepitch
263 %type <pitch_arr> pitch_list
264 %type <midi> midi_block midi_body
265 %type <duration> duration_length
267 %type <scalar> scalar
268 %type <music> Music relative_music Sequential_music Simultaneous_music
269 %type <music> property_def translator_change
270 %type <music_list> Music_list
271 %type <paper> paper_block paper_def_body
272 %type <real> real_expression real dimension
273 %type <request> abbrev_command_req
274 %type <request> post_request structured_post_request
275 %type <pair> plet_fraction
276 %type <request> command_req verbose_command_req
277 %type <request> script_req dynamic_req extender_req
278 %type <string> string
279 %type <score> score_block score_body
280 %type <intarr> shape_array
281 %type <script> script_definition script_body mudela_script gen_script_def
282 %type <textdef> text_def finger
283 %type <string> script_abbreviation
284 %type <symbol> symboldef
285 %type <symtable> symtable symtable_body
286 %type <trans> translator_spec translator_spec_body
287 %type <tempo> tempo_request
288 %type <notenametab> notenames_body notenames_block
299 | mudela toplevel_expression {}
300 | mudela assignment { }
302 | mudela check_version { }
307 THIS->lexer_p_->set_notename_table ($1);
310 delete header_global_p;
311 header_global_p = $1;
314 score_global_array.push ($1);
317 Identifier * id = new
318 Paper_def_identifier ($1, PAPER_IDENTIFIER);
319 THIS->lexer_p_->set_identifier ("$defaultpaper", id)
322 Identifier * id = new
323 Midi_def_identifier ($1, MIDI_IDENTIFIER);
324 THIS->lexer_p_->set_identifier ("$defaultmidi", id)
332 read_lily_scm_file (*$2);
336 gh_eval_str ($2->ch_l ());
342 Mudela_version ver (*$2);
343 if (!((ver >= oldest_version) && (ver <= version))) {
344 if (THIS->ignore_version_b_) {
345 THIS->here_input ().error (_f ("incorrect mudela version: %s (%s, %s)", ver.str (), oldest_version.str (), version.str ()));
347 THIS->fatal_error_i_ = 1;
348 THIS->parser_error (_f ("incorrect mudela version: %s (%s, %s)", ver.str (), oldest_version.str (), version.str ()));
356 NOTENAMES '{' notenames_body '}' { $$ = $3; }
363 $$ = new Notename_table;
365 | NOTENAME_TABLE_IDENTIFIER {
366 $$ = $1-> access_content_Notename_table(true);
368 | notenames_body STRING '=' explicit_musical_pitch {
379 THIS->lexer_p_-> scope_l_arr_.push ($$);
381 | mudela_header_body assignment ';' {
387 HEADER '{' mudela_header_body '}' {
389 THIS->lexer_p_-> scope_l_arr_.pop ();
399 THIS->remember_spot ();
401 /* cont */ '=' identifier_init {
402 THIS->lexer_p_->set_identifier (*$1, $4);
403 $4->init_b_ = THIS->init_parse_b_;
404 $4->set_spot (THIS->pop_spot ());
409 simple_identifier_init: identifier_init
418 $$ = new Score_identifier ($1, SCORE_IDENTIFIER);
422 $$ = new Notename_table_identifier ($1, NOTENAME_TABLE_IDENTIFIER);
425 $$ = new Paper_def_identifier ($1, PAPER_IDENTIFIER);
428 $$ = new Midi_def_identifier ($1, MIDI_IDENTIFIER);
432 $$ = new Symtables_identifier ($1, IDENTIFIER);
435 $$ = new Translator_identifier ($1, TRANS_IDENTIFIER);
438 $$ = new Music_identifier ($1, MUSIC_IDENTIFIER);
442 $$ = new Request_identifier ($1, POST_REQUEST_IDENTIFIER);
444 | explicit_duration {
445 $$ = new Duration_identifier ($1, DURATION_IDENTIFIER);
448 $$ = new Real_identifier (new Real ($1), REAL_IDENTIFIER);
451 $$ = new String_identifier ($1, STRING_IDENTIFIER);
454 $$ = new int_identifier (new int ($1), INT_IDENTIFIER);
456 | script_definition {
457 $$ = new General_script_def_identifier ($1, SCRIPT_IDENTIFIER);
463 TRANSLATOR '{' translator_spec_body '}'
467 translator_spec_body:
469 $$ = $1->access_content_Translator (true);
470 $$-> set_spot (THIS->here_input ());
473 Translator* t = get_translator_l (*$2);
474 Translator_group * tg = dynamic_cast<Translator_group*> (t);
477 THIS->parser_error (_("Need a translator group for a context"));
480 t->set_spot (THIS->here_input ());
484 | translator_spec_body STRING '=' simple_identifier_init ';' {
486 String_identifier *s = dynamic_cast<String_identifier*> (id);
487 Real_identifier *r= dynamic_cast<Real_identifier*>(id);
488 int_identifier *i = dynamic_cast<int_identifier*> (id);
491 if (s) str = *s->access_content_String (false);
492 if (i) str = to_str (*i->access_content_int (false));
493 if (r) str = to_str (*r->access_content_Real (false));
495 THIS->parser_error (_("Wrong type for property value"));
498 $$->set_property (*$2, str);
500 | translator_spec_body NAME STRING ';' {
504 | translator_spec_body CONSISTS STRING ';' {
505 dynamic_cast<Translator_group*> ($$)-> set_element (*$3, true);
508 | translator_spec_body ACCEPTS STRING ';' {
509 dynamic_cast<Translator_group*> ($$)-> set_acceptor (*$3, true);
512 | translator_spec_body REMOVE STRING ';' {
513 dynamic_cast<Translator_group*> ($$)-> set_element (*$3, false);
522 SCORE { THIS->remember_spot ();
523 THIS->error_level_i_ =0;
525 /*cont*/ '{' score_body '}' {
527 $$->set_spot (THIS->pop_spot ());
528 if (!$$->def_p_arr_.size ())
529 $$->add_output (THIS->default_paper_p ());
531 /* handle error levels. */
532 $$->errorlevel_i_ = THIS->error_level_i_;
533 THIS->error_level_i_ = 0;
541 $$ = $1->access_content_Score (true);
543 | score_body mudela_header {
548 $2->warning (_ ("More than one music block"));
551 | score_body output_def {
569 /* */ { $$ =new Array<int>; }
570 | intastint_list int '*' int {
571 $$->push ($2); $$->push ($4);
573 | intastint_list int {
574 $$->push ($2); $$->push (1);
583 PAPER '{' paper_def_body '}' {
585 THIS-> lexer_p_->scope_l_arr_.pop ();
596 Paper_def *p = THIS->default_paper_p ();
597 THIS-> lexer_p_-> scope_l_arr_.push (p->scope_p_);
600 | PAPER_IDENTIFIER optional_semicolon {
601 Paper_def *p = $1->access_content_Paper_def (true);
602 THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
605 | paper_def_body int '=' symtables { // ugh, what a syntax
606 Lookup * l = new Lookup (*$4);
607 $$->set_lookup ($2, l);
609 | paper_def_body assignment ';' {
612 | paper_def_body translator_spec {
613 $$->assign_translator ($2);
615 | paper_def_body SHAPE '=' shape_array ';' {
616 $$->shape_int_a_ = *$4;
619 | paper_def_body error {
626 real_expression { $$ = $1; }
651 $$= *$1->access_content_Real (false);
653 | '-' real_expression %prec UNARY_MINUS {
656 | real_expression '*' real_expression {
659 | real_expression '/' real_expression {
662 | real_expression '+' real_expression {
665 | real_expression '-' real_expression {
668 | '(' real_expression ')' {
676 $$ = new Array<Interval>;
678 | shape_array real real {
679 $$->push(Interval($2, $2 + $3));
688 '{' midi_body '}' { $$ = $3; }
691 midi_body: /* empty */ {
692 $$ = THIS->default_midi_p ();
695 $$ = $1-> access_content_Midi_def (true);
697 | midi_body translator_spec {
698 $$-> assign_translator ($2);
700 | midi_body tempo_request ';' {
701 $$->set_tempo ($2->dur_.length (), $2->metronome_i_);
710 TEMPO entered_notemode_duration '=' unsigned {
714 $$-> metronome_i_ = $4;
718 Music_list: /* empty */ {
734 Sequential_music: '{' Music_list '}' {
735 $$ = new Sequential_music ($2);
739 Simultaneous_music: '<' Music_list '>' {
740 $$ = new Simultaneous_music ($2);
745 request_chord { $$ = $1; }
746 | MUSIC_IDENTIFIER { $$ = $1->access_content_Music (true); }
755 $$->translator_type_str_ = *$2;
758 | TYPE STRING '=' STRING Music {
760 $$->translator_type_str_ = *$2;
761 $$->translator_id_str_ = *$4;
765 | TIMES int '/' int Music {
766 $$ = new Compressed_music ($2, $4, $5);
769 | Simultaneous_music { $$ = $1; }
770 | Sequential_music { $$ = $1; }
771 | TRANSPOSE musical_pitch Music {
772 $$ = new Transposed_music ($3, *$2);
776 { THIS->lexer_p_->push_note_state (); }
779 THIS->lexer_p_->pop_state ();
783 { THIS->lexer_p_->push_lyric_state (); }
787 THIS->lexer_p_->pop_state ();
789 | relative_music { $$ = $1; }
793 RELATIVE absolute_musical_pitch Music {
794 $$ = new Relative_octave_music ($3, *$2);
800 TRANSLATOR STRING '=' STRING {
801 Change_translator * t = new Change_translator;
802 t-> change_to_type_str_ = *$2;
803 t-> change_to_id_str_ = *$4;
806 $$->set_spot (THIS->here_input ());
813 PROPERTY STRING '.' STRING '=' scalar {
814 Translation_property *t = new Translation_property;
815 t-> translator_type_str_ = *$2;
819 $$->set_spot (THIS->here_input ());
827 STRING { $$ = new Scalar (*$1); delete $1; }
828 | int { $$ = new Scalar ($1); }
833 pre_requests simple_element post_requests {
834 THIS->add_requests ((Simultaneous_music*)$2);//ugh
842 $$ = new Request_chord;
843 $$-> set_spot (THIS->here_input ());
844 $1-> set_spot (THIS->here_input ());
845 ((Simultaneous_music*)$$) ->add_music ($1);//ugh
851 | verbose_command_req ';' { $$ = $1; }
856 $$ = new Barcheck_req;
858 | COMMAND_IDENTIFIER {
859 $$ = $1->access_content_Request (true);
864 $$->spantype = Span_req::START;
868 $$->spantype = Span_req::STOP;
876 $$ = new Bar_req (*$2);
880 $$ = new Mark_req (*$2);
884 $$ = new Mark_req (to_str ($2));
886 | TIME_T unsigned '/' unsigned {
887 Time_signature_change_req *m = new Time_signature_change_req;
893 Break_req * b = new Break_req;
895 b-> set_spot (THIS->here_input ());
898 | SKIP duration_length {
899 Skip_req * skip_p = new Skip_req;
900 skip_p->duration_ = *$2;
908 $$ = new Cadenza_req ($2);
910 | PARTIAL duration_length {
911 $$ = new Partial_measure_req ($2->length ());
915 $$ = new Clef_change_req (*$2);
918 | KEY NOTENAME_PITCH optional_modality {
919 Key_change_req *key_p= new Key_change_req;
920 key_p->pitch_arr_.push(*$2);
921 key_p->ordinary_key_b_ = true;
922 key_p->modality_i_ = $3;
926 | KEYSIGNATURE pitch_list {
927 Key_change_req *key_p= new Key_change_req;
928 key_p->pitch_arr_ = *$2;
929 key_p->ordinary_key_b_ = false;
933 | GROUPING intastint_list {
934 $$ = get_grouping_req (*$2); delete $2;
940 /* something silly happened. Junk this stuff*/
941 if (!THIS->post_reqs.empty ())
943 warning ("Junking post-requests");
944 THIS->post_reqs.clear ();
947 | post_requests structured_post_request {
948 $2->set_spot (THIS->here_input ());
949 THIS->post_reqs.push ($2);
951 | post_requests close_request_parens {
952 Array<Request*>& r = *THIS->get_parens_request ($2);
953 for (int i = 0; i < r.size (); i++ )
954 r[i]->set_spot (THIS->here_input ());
955 THIS->post_reqs.concat (r);
960 structured_post_request:
966 POST_REQUEST_IDENTIFIER {
967 $$ = (Request*)$1->access_content_Request (true);
973 Abbreviation_req* a = new Abbreviation_req;
1008 steno_musical_pitch:
1012 | NOTENAME_PITCH sup_quotes {
1014 $$->octave_i_ += $2;
1016 | NOTENAME_PITCH sub_quotes {
1018 $$->octave_i_ += - $2;
1022 explicit_musical_pitch:
1023 MUSICAL_PITCH '{' int_list '}' {/* ugh */
1024 Array<int> &a = *$3;
1026 $$ = new Musical_pitch;
1027 $$->octave_i_ = a[0];
1028 $$->notename_i_ = a[1];
1029 $$->accidental_i_ = a[2];
1036 | explicit_musical_pitch
1046 | steno_notepitch '!' {
1047 $$->forceacc_b_ = ! $$->forceacc_b_;
1049 | steno_notepitch '?' {
1050 $$->forceacc_b_ = ! $$->forceacc_b_;
1051 $$->cautionary_b_ = ! $$->cautionary_b_;
1057 DURATION '{' int_list '}' {
1059 Array<int> &a = *$3;
1062 $$-> durlog_i_ = a[0];
1063 $$-> dots_i_ = a[1];
1071 if (!THIS->lexer_p_->lyric_state_b ())
1072 THIS->parser_error (_ ("have to be in Lyric mode for lyrics"));
1073 Extender_req * e_p = new Extender_req;
1074 e_p->spantype = Span_req::START;
1076 THIS->extender_req = e_p;
1080 ABSDYNAMIC '{' unsigned '}' {
1081 Absolute_dynamic_req *ad_p = new Absolute_dynamic_req;
1082 ad_p ->loudness_ = (Dynamic_req::Loudness)$3;
1085 | SPANDYNAMIC '{' int int '}' {
1086 Span_dynamic_req * sp_p = new Span_dynamic_req;
1087 sp_p->spantype = (Span_req::Spantype)$4;
1088 sp_p-> dynamic_dir_ = (Direction)$3;
1094 unsigned '/' unsigned {
1101 $$[0] = guess_plet_a[(num <? GUESS_PLET) - 1];
1109 THIS->plet_.type_i_ = $2[1];
1110 THIS->plet_.iso_i_ = $2[0];
1111 THIS->default_duration_.plet_ = THIS->plet_;
1115 THIS->plet_.type_i_ = 1;
1116 THIS->plet_.iso_i_ = 1;
1117 THIS->default_duration_.plet_ = THIS->plet_;
1119 | TELP plet_fraction {
1121 THIS->plet_.type_i_ = $2[1];
1122 THIS->plet_.iso_i_ = $2[0];
1123 THIS->default_duration_.plet_ = THIS->plet_;
1127 close_request_parens:
1149 if (!Duration::duration_type_b ($3))
1150 THIS->parser_error (_f ("not a duration: %d", $3));
1152 THIS->parser_error (_ ("can't abbreviate"));
1154 THIS->set_abbrev_beam ($3);
1161 THIS->plet_.type_i_ = $2[1];
1162 THIS->plet_.iso_i_ = $2[0];
1163 THIS->default_duration_.plet_ = THIS->plet_;
1165 | PLET plet_fraction {
1167 THIS->plet_.type_i_ = $2[1];
1168 THIS->plet_.iso_i_ = $2[0];
1169 THIS->default_duration_.plet_ = THIS->plet_;
1173 open_request_parens:
1183 | open_abbrev_parens
1190 SCRIPT '{' script_body '}' { $$ = $3; }
1194 STRING int int int int int {
1195 Script_def *s = new Script_def;
1196 s->set_from_input (*$1,$2, $3,$4,$5, $6);
1203 script_dir gen_script_def {
1204 Musical_script_req *m = new Musical_script_req;
1206 m->scriptdef_p_ = $2;
1207 m->set_spot (THIS->here_input ());
1209 m->dir_ = (Direction)$1;
1216 ((Text_def*) $$)->align_dir_ = LEFT; /* UGH */
1220 $$-> set_spot (THIS->here_input ());
1224 ((Text_def*)$$)->align_dir_ = RIGHT; /* UGH */
1230 Text_def *t = new Text_def;
1234 $$->set_spot (THIS->here_input ());
1240 Text_def* t = new Text_def;
1242 t->text_str_ = to_str ($1);
1243 t->style_str_ = "finger";
1244 $$->set_spot (THIS->here_input ());
1248 script_abbreviation:
1249 '^' { $$ = get_scriptdef ('^'); }
1250 | '+' { $$ = get_scriptdef ('+'); }
1251 | '-' { $$ = get_scriptdef ('-'); }
1252 | '|' { $$ = get_scriptdef ('|'); }
1253 | 'o' { $$ = get_scriptdef ('o'); }
1254 | '>' { $$ = get_scriptdef ('>'); }
1256 $$ = get_scriptdef ('.');
1261 SCRIPT_IDENTIFIER { $$ = $1->access_content_General_script_def (true); }
1262 | script_definition { $$ = $1; }
1263 | script_abbreviation {
1264 $$ = THIS->lexer_p_->lookup_identifier (*$1)->access_content_General_script_def (true);
1277 if (THIS->extender_req)
1279 Extender_req * e_p = new Extender_req;
1280 e_p->spantype = Span_req::STOP;
1281 THIS->pre_reqs.push (e_p);
1282 THIS->extender_req = 0;
1286 | pre_requests open_request_parens {
1288 Array<Request*>& r = *THIS->get_parens_request ($2);
1289 for (int i = 0; i < r.size (); i++ )
1290 r[i]->set_spot (THIS->here_input ());
1291 THIS->pre_reqs.concat (r);
1296 absolute_musical_pitch:
1297 steno_musical_pitch {
1310 | dots '.' { $$ ++; }
1313 entered_notemode_duration:
1315 $$ = new Duration (THIS->default_duration_);
1318 $$ = new Duration (THIS->default_duration_);
1322 THIS->set_last_duration ($1);
1327 entered_notemode_duration {
1335 if (!Duration::duration_type_b ($1))
1336 THIS->parser_error (_f ("not a duration: %d", $1));
1338 $$->durlog_i_ = Duration_convert::i2_type ($1);
1339 $$->set_plet (THIS->plet_.iso_i_, THIS->plet_.type_i_);
1342 | DURATION_IDENTIFIER {
1343 $$ = $1->access_content_Duration (true);
1345 | steno_duration '.' {
1348 | steno_duration '*' unsigned {
1349 $$->plet_.iso_i_ *= $3;
1351 | steno_duration '/' unsigned {
1352 $$->plet_.type_i_ *= $3;
1362 if (!Duration::duration_type_b ($2))
1363 THIS->parser_error (_f ("not a duration: %d", $2));
1365 THIS->parser_error (_ ("can't abbreviate"));
1373 steno_notepitch notemode_duration {
1374 if (!THIS->lexer_p_->note_state_b ())
1375 THIS->parser_error (_ ("have to be in Note mode for notes"));
1376 $1->duration_ = *$2;
1377 $$ = THIS->get_note_element ($1, $2);
1379 | RESTNAME notemode_duration {
1380 $$ = THIS->get_rest_element (*$1, $2);
1381 delete $1; // delete notename
1383 | MEASURES notemode_duration {
1384 Multi_measure_rest_req* m = new Multi_measure_rest_req;
1388 Simultaneous_music*velt_p = new Request_chord;
1389 velt_p->set_spot (THIS->here_input ());
1390 velt_p->add_music (m);
1393 | STRING notemode_duration {
1394 if (!THIS->lexer_p_->lyric_state_b ())
1395 THIS->parser_error (_ ("have to be in Lyric mode for lyrics"));
1396 $$ = THIS->get_word_element (*$1, $2);
1406 $$ = new Array<Musical_pitch>;
1408 | pitch_list musical_pitch {
1440 $$ = *$1->access_content_int (false);
1449 | STRING_IDENTIFIER {
1450 $$ = $1->access_content_String (true);
1452 | string '+' string {
1464 SYMBOLTABLES '{' symtables_body '}' { $$ = $3; }
1472 $$ = $1->access_content_Symtables (true);
1474 | symtables_body FONT STRING {
1476 $$->font_path_ = global_path.find (*$3);
1477 if (!$$->font_path_.length_i ())
1478 THIS->here_input ().error (_f("can't open file: `%s'", $3->ch_C()));
1482 | symtables_body STRING '=' symtable {
1489 TABLE '{' symtable_body '}' { $$ = $3; }
1493 { $$ = new Symtable; }
1494 | symtable_body STRING symboldef {
1495 $$->elem (*$2) = *$3;
1502 STRING unsigned box {
1504 $$ = new Atom (*$1, *$3);
1509 Box b (Interval (0,0), Interval (0,0));
1511 $$ = new Atom (*$1, b);
1517 dinterval dinterval {
1518 $$ = new Box (*$1, *$2);
1524 dinterval: real real {
1525 $$ = new Interval ($1, $2);
1532 My_lily_parser::set_yydebug (bool b)
1539 My_lily_parser::do_yyparse ()
1541 yyparse ((void*)this);