]> git.donarmstrong.com Git - lilypond.git/blobdiff - lily/parser.yy
release: 1.0.1
[lilypond.git] / lily / parser.yy
index c585b7c93424202f7370fa9fc3338e38432174fa..4b9ec9fd2f86a2891a145c40231b29ca0d6ff51c 100644 (file)
@@ -6,7 +6,7 @@
   source file of the GNU LilyPond music typesetter
 
   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-           Jan Nieuwenhuizen <jan@digicash.com>
+           Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 #include <iostream.h>
 #include "paper-def.hh"
 #include "midi-def.hh"
 #include "main.hh"
+#include "file-path.hh"
 #include "keyword.hh"
 #include "debug.hh"
 #include "parseconstruct.hh"
-#include "dimen.hh"
+#include "dimension.hh"
 #include "identifier.hh"
 #include "command-request.hh"
 #include "musical-request.hh"
@@ -43,8 +44,8 @@
 
 
 // mmm
-Mudela_version oldest_version ("0.1.15");
-Mudela_version version ("0.1.15");
+Mudela_version oldest_version ("1.0.0");
+Mudela_version version ("1.0.0");
 
 
 // needed for bison.simple's malloc() and free()
@@ -136,6 +137,7 @@ yylex (YYSTYPE *s,  void * v_l)
 
 /* tokens which are not keywords */
 
+%token ACCIDENTALS
 %token ALIAS
 %token BAR
 %token BEAMPLET
@@ -158,11 +160,12 @@ yylex (YYSTYPE *s,  void * v_l)
 %token IN_T
 %token LYRIC
 %token KEY
+%token MARK
+%token MUSIC
 %token MUSICAL_PITCH
 %token MELODIC
 %token MIDI
-
-%token METER
+%token TIME_T
 %token MM_T
 %token MULTI
 %token NOTENAMES
@@ -185,9 +188,8 @@ yylex (YYSTYPE *s,  void * v_l)
 %token TRANSPOSE
 %token TEMPO
 %token TYPE
-%token TEXID
+%token FONT
 %token MEASURES
-%token TEXTSTYLE
 %token TITLE
 %token PROPERTY
 %token VERSION
@@ -227,7 +229,7 @@ yylex (YYSTYPE *s,  void * v_l)
 %type <i>      open_abbrev_parens
 %type <i>      open_plet_parens close_plet_parens
 %type <i>      sub_quotes sup_quotes
-%type <music>  simple_element music_elt full_element lyrics_elt command_elt
+%type <music>  simple_element  request_chord command_element
 %type <i>      abbrev_type
 %type <i>      int unsigned
 %type <i>      script_dir
@@ -242,7 +244,7 @@ yylex (YYSTYPE *s,  void * v_l)
 %type <notereq>        steno_notepitch
 %type <pitch_arr>      pitch_list
 %type <midi>   midi_block midi_body
-%type <moment> duration_length
+%type <duration>       duration_length
 
 %type <scalar>  scalar
 %type <music>  Music transposed_music relative_music
@@ -278,8 +280,8 @@ yylex (YYSTYPE *s,  void * v_l)
 
 mudela:        /* empty */
        | mudela mudela_header {
-               delete THIS->default_header_p_ ;
-               THIS->default_header_p_ = $2;
+               delete header_global_p;
+               header_global_p = $2;
        }
        | mudela score_block {
                score_global_array.push ($2);
@@ -295,10 +297,10 @@ check_version:
                Mudela_version ver (*$2);
                if (!((ver >= oldest_version) && (ver <= version))) {
                        if (THIS->ignore_version_b_) {
-                               THIS->here_input ().error ("Incorrect mudela version");
+                               THIS->here_input ().error (_f ("incorrect mudela version: %s (%s, %s)", ver.str (), oldest_version.str (), version.str ()));
                        } else {
                                THIS->fatal_error_i_ = 1;
-                               THIS->parser_error ("Incorrect mudela version");
+                               THIS->parser_error (_f ("incorrect mudela version: %s (%s, %s)", ver.str (), oldest_version.str (), version.str ()));
                        }
                }
        }
@@ -389,11 +391,6 @@ identifier_init:
        | post_request {
                $$ = new Request_identifier ($1, POST_REQUEST_IDENTIFIER);
        }
-/*     | melodic_request {
-               $$ = new Request_identifier ($1, MELODIC_REQUEST_IDENTIFIER);
-
-       }
-       */
        | explicit_duration {
                $$ = new Duration_identifier ($1, DURATION_IDENTIFIER);
        }
@@ -422,12 +419,14 @@ translator_spec:
 
 translator_spec_body:
        TRANS_IDENTIFIER        {
-               $$ = $1->translator ();
+               $$ = $1->access_Translator ();
                $$-> set_spot (THIS->here_input ());
        }
        | TYPE STRING ';'       {
-               $$ = get_translator_l (*$2)->clone ();
-               $$->set_spot (THIS->here_input ());
+               Translator* t = get_translator_l (*$2);
+               t = t->clone ();
+               t->set_spot (THIS->here_input ());
+               $$ = t;
                delete $2;
        }
        | translator_spec_body STRING '=' scalar ';'    { 
@@ -456,13 +455,11 @@ score_block:
                $$ = $4;
                $$->set_spot (THIS->pop_spot ());
                if (!$$->def_p_arr_.size ())
-                       $$->add (THIS->default_paper_p ());
+                       $$->add_output (THIS->default_paper_p ());
 
                /* handle error levels. */
                $$->errorlevel_i_ = THIS->error_level_i_;
                THIS->error_level_i_ = 0;
-               if (!$$->header_p_ && THIS->default_header_p_)
-                       $$->header_p_ = new Header (*THIS->default_header_p_);
        }
        ;
 
@@ -470,18 +467,18 @@ score_body:               {
                $$ = new Score;
        }
        | SCORE_IDENTIFIER {
-               $$ = $1->score ();
+               $$ = $1->access_Score ();
        }
        | score_body mudela_header      {
                $$->header_p_ = $2;
        }
        | score_body Music      {
                if ($$->music_p_)
-                       $2->warning ("More than one music block");      
+                       $2->warning (_ ("More than one music block"));  
                $$->music_p_ = $2;
        }
        | score_body output_def {
-               $$->add ($2);
+               $$->add_output ($2);
        }
        | score_body error {
 
@@ -527,7 +524,7 @@ paper_body:
                $$ = p;
        }
        | PAPER_IDENTIFIER optional_semicolon   {
-               Paper_def *p = $1->paperdef ();
+               Paper_def *p = $1->access_Paper_def ();
                THIS->lexer_p_->scope_l_arr_.push (p->scope_p_);
                $$ = p;
        }
@@ -535,24 +532,21 @@ paper_body:
                $$->outfile_str_ = *$3;
                delete $3;
        }
-       | paper_body symtables          { $$->set ($2); }
+       | paper_body int '=' symtables          { // ugh, what a syntax
+               $$->set_lookup ($2, $4);
+       }
        | paper_body STRING '=' simple_identifier_init optional_semicolon {
            Identifier* id = $4;
            id->init_b_ = THIS->init_parse_b_;
            if (id->is_type_b (Translator_identifier::static_name ()))
              {
-               $$->assign_translator (*$2, id->translator ());
+               $$->assign_translator (*$2, id->access_Translator ());
                delete id;
              }
            else
              THIS->lexer_p_->set_identifier (*$2, id);
+             delete $2;
        }
-/*
-       | paper_body STRING '=' translator_spec {
-               $$-> assign_translator (*$2, $4);
-               delete $2;
-       }
-*/
        | paper_body SHAPE '=' shape_array ';' {
                $$->shape_int_a_ = *$4;
                delete $4;
@@ -567,7 +561,7 @@ real_primary:
                $$ = $1;
        }
        | REAL_IDENTIFIER               {
-               Real *r_p = $1->real ();
+               Real *r_p = $1->access_Real ();
                $$ = * r_p;
                DOUT << "Lookup real: " << *r_p << "\n";
                delete r_p;
@@ -644,10 +638,6 @@ tempo_request:
        }
        ;
 
-/*
-       MUSIC
-*/
-
 Voice:
        '{' Voice_body '}'      {
                $$ = $2;
@@ -662,10 +652,13 @@ Voice_body:
        | Voice_body Music      {
                $$->add ($2);
        }
+       | Voice_body error                      {
+               $$ = new Music_list;
+       }
        ;
 
 Music:
-       full_element            { $$ = $1; }
+       request_chord           { $$ = $1; }
        | TYPE STRING Music     {
                $$ = $3;
                $$->translator_type_str_ = *$2;
@@ -681,24 +674,28 @@ Music:
        | Voice         { $$ = $1; }
        | Chord                 { $$ = $1; }
        | transposed_music      { $$ = $1; }
-       | MUSIC_IDENTIFIER { $$ = $1->music (); }
+       | MUSIC_IDENTIFIER { $$ = $1->access_Music (); }
        | MELODIC
                { THIS->lexer_p_->push_note_state (); }
        Music
-               { $$=$3; THIS->lexer_p_->pop_state (); }
+               { $$ = $3;
+                 THIS->lexer_p_->pop_state ();
+               }
 
        | LYRIC
                { THIS->lexer_p_->push_lyric_state (); }
        Music
-               { $$ = $3; THIS->lexer_p_->pop_state (); }
+               {
+                 $$ = $3;
+                 THIS->lexer_p_->pop_state ();
+               }
        | property_def
        | translator_change
        | relative_music        { $$ = $1; }
        ;
 
 relative_music:
-       RELATIVE absolute_musical_pitch Music
-       {
+       RELATIVE absolute_musical_pitch Music {
                $$ = new Relative_octave_music ($3, *$2);
                delete $2;
        }
@@ -739,28 +736,26 @@ scalar:
 
 Chord:
        '<' Chord_body '>'      { $$  = $2; }
-       | MULTI unsigned Chord {
-               $$ = $3;
-               $$->multi_level_i_=$2;
-       }
        ;
 
 Chord_body:
        /**/    {
                $$ = new Chord;
-               $$-> multi_level_i_ = 1;
+               $$-> multi_level_i_ = 0;
                $$->set_spot (THIS->here_input ());
        }
        | Chord_body Music {
                $$->add ($2);
        }
+       | Chord_body error {
+               $$ = new Chord;
+       }
        ;
 
 transposed_music:
        TRANSPOSE musical_pitch Music {
                $$ = $3;
                $$ -> transpose (*$2);
-
                delete $2;
        }
        ;
@@ -769,21 +764,18 @@ transposed_music:
 /*
        VOICE ELEMENTS
 */
-full_element:
+request_chord:
        pre_requests simple_element post_requests       {
                THIS->add_requests ((Chord*)$2);//ugh
                $$ = $2;
        }
-       | command_elt
-       | voice_command ';'     { $$ = 0; }
+       | command_element
        ;
 
-simple_element:
-       music_elt
-       | lyrics_elt
-       ;
 
-command_elt:
+
+
+command_element:
        command_req {
                $$ = new Request_chord;
                $$-> set_spot (THIS->here_input ());
@@ -803,7 +795,7 @@ abbrev_command_req:
                $$ = new Barcheck_req;
        }
        | COMMAND_IDENTIFIER    {
-               $$ = $1->request ();
+               $$ = $1->access_Request ();
        }
        ;
 
@@ -812,22 +804,28 @@ verbose_command_req:
                $$ = new Bar_req (*$2);
                delete $2;
        }
+       | MARK STRING {
+               $$ = new Mark_req (*$2);
+               delete $2;
+       }
+       | MARK unsigned {
+               $$ = new Mark_req (to_str ($2));
+       }
+       | TIME_T unsigned '/' unsigned  {
+               Time_signature_change_req *m = new Time_signature_change_req;
+               m->beats_i_ = $2;
+               m->one_beat_i_=$4;
+               $$ = m;
+       }
        | PENALTY '=' int       {
                Break_req * b = new Break_req;
                b->penalty_i_ = $3;
                b-> set_spot (THIS->here_input ());
                $$ = b;
        }
-       | METER unsigned '/' unsigned   {
-               Meter_change_req *m = new Meter_change_req;
-               m->set ($2,$4);
-               $$ = m;
-       }
        | SKIP duration_length {
                Skip_req * skip_p = new Skip_req;
-               skip_p->duration_.set_plet ($2->num (),
-                       $2->den ());
-
+               skip_p->duration_ = *$2;
                delete $2;
                $$ = skip_p;
        }
@@ -838,16 +836,24 @@ verbose_command_req:
                $$ = new Cadenza_req ($2);
        }
        | PARTIAL duration_length       {
-               $$ = new Partial_measure_req (*$2);
+               $$ = new Partial_measure_req ($2->length ());
                delete $2;
        }
        | CLEF STRING {
                $$ = new Clef_change_req (*$2);
                delete $2;
        }
-       | KEY pitch_list        {
+       | KEY NOTENAME_PITCH    {
+               Key_change_req *key_p= new Key_change_req;
+               key_p->pitch_arr_.push(*$2);
+               key_p->ordinary_key_b_ = true;
+               $$ = key_p;
+               delete $2;
+       }
+       | ACCIDENTALS pitch_list        {
                Key_change_req *key_p= new Key_change_req;
                key_p->pitch_arr_ = *$2;
+               key_p->ordinary_key_b_ = false;
                $$ = key_p;
                delete $2;
        }
@@ -885,15 +891,19 @@ structured_post_request:
 
 post_request:
        POST_REQUEST_IDENTIFIER {
-               $$ = (Request*)$1->request ();
+               $$ = (Request*)$1->access_Request ();
        }
        | dynamic_req {
                $$ = $1;
        }
        | abbrev_type   {
+#if 1 // re-instating
                Abbreviation_req* a = new Abbreviation_req;
                a->type_i_ = $1;
                $$ = a;
+#else // and disabling just created ugly sticky abbrev_req
+               THIS->default_abbrev_i_ = $1;
+#endif
        }
        ;
 
@@ -917,16 +927,17 @@ sub_quotes:
 steno_musical_pitch:
        NOTENAME_PITCH  {
                $$ = $1;
-               $$->octave_i_ += THIS->default_octave_i_;
+               // $$->octave_i_ += THIS->default_octave_i_;
        }
        | NOTENAME_PITCH sup_quotes     {
                $$ = $1;
-               $$->octave_i_ += $2 +  THIS->default_octave_i_;
-
+               // $$->octave_i_ += THIS->default_octave_i_ + $2;
+               $$->octave_i_ +=  $2;
        }
        | NOTENAME_PITCH sub_quotes      {
                $$ = $1;
-               $$->octave_i_ += THIS->default_octave_i_ - $2 ;
+               $$->octave_i_ += - $2;
+               // $$->octave_i_ += THIS->default_octave_i_ - $2;
        }
        ;
 
@@ -996,22 +1007,19 @@ close_plet_parens:
                $$ = MAEBTELP;
                THIS->plet_.type_i_ = $2[1];
                THIS->plet_.iso_i_ = $2[0];
-               THIS->default_duration_.plet_.type_i_ = $2[1];
-               THIS->default_duration_.plet_.iso_i_ = $2[0];
+               THIS->default_duration_.plet_ = THIS->plet_;
        }
        | TELP {
                $$ = TELP;
                THIS->plet_.type_i_ = 1;
                THIS->plet_.iso_i_ = 1;
-               THIS->default_duration_.plet_.iso_i_ = 1;
-               THIS->default_duration_.plet_.type_i_ = 1;
+               THIS->default_duration_.plet_ = THIS->plet_;
        }
        | TELP plet_fraction {
                $$ = TELP;
                THIS->plet_.type_i_ = $2[1];
                THIS->plet_.iso_i_ = $2[0];
-               THIS->default_duration_.plet_.type_i_ = $2[1];
-               THIS->default_duration_.plet_.iso_i_ = $2[0];
+               THIS->default_duration_.plet_ = THIS->plet_;
        }
        ;
 
@@ -1038,9 +1046,9 @@ open_abbrev_parens:
        '[' ':' unsigned {
                $$ = '[';
                if (!Duration::duration_type_b ($3))
-                       THIS->parser_error (String ("Not a duration: ") + $3);
+                       THIS->parser_error (_f ("not a duration: %d", $3));
                else if ($3 < 8)
-                       THIS->parser_error ("Can't abbreviate");
+                       THIS->parser_error (_ ("can't abbreviate"));
                else
                        THIS->set_abbrev_beam ($3);
        }
@@ -1051,15 +1059,13 @@ open_plet_parens:
                $$ = BEAMPLET;
                THIS->plet_.type_i_ = $2[1];
                THIS->plet_.iso_i_ = $2[0];
-               THIS->default_duration_.plet_.type_i_ = $2[1];
-               THIS->default_duration_.plet_.iso_i_ = $2[0];
+               THIS->default_duration_.plet_ = THIS->plet_;
        }
        | PLET plet_fraction {
                $$ = PLET;
                THIS->plet_.type_i_ = $2[1];
                THIS->plet_.iso_i_ = $2[0];
-               THIS->default_duration_.plet_.type_i_ = $2[1];
-               THIS->default_duration_.plet_.iso_i_ = $2[0];
+               THIS->default_duration_.plet_ = THIS->plet_;
        }
        ;
 
@@ -1106,7 +1112,7 @@ script_req:
 gen_script_def:
        text_def        { 
                $$ = $1;
-               ((Text_def*) $$)->align_i_ = CENTER; /* UGH */
+               ((Text_def*) $$)->align_dir_ = CENTER; /* UGH */
        }
        | mudela_script { 
                $$ = $1;
@@ -1114,7 +1120,7 @@ gen_script_def:
        }
        | finger {
                $$ = $1;
-               ((Text_def*)$$)->align_i_ = CENTER;
+               ((Text_def*)$$)->align_dir_ = RIGHT; /* UGH */
        }
        ;
 
@@ -1124,7 +1130,6 @@ text_def:
                $$ = t;
                t->text_str_ = *$1;
                delete $1;
-               t->style_str_ = THIS->textstyle_str_;
                $$->set_spot (THIS->here_input ());
        }
        ;
@@ -1133,7 +1138,7 @@ finger:
         DIGIT {
                Text_def* t  = new Text_def;
                $$ = t;
-               t->text_str_ = String ($1);
+               t->text_str_ = to_str ($1);
                t->style_str_ = "finger";
                $$->set_spot (THIS->here_input ());
        }
@@ -1152,10 +1157,10 @@ script_abbreviation:
        ;
 
 mudela_script:
-       SCRIPT_IDENTIFIER               { $$ = $1->script (); }
+       SCRIPT_IDENTIFIER               { $$ = $1->access_General_script_def (true); }
        | script_definition             { $$ = $1; }
        | script_abbreviation           {
-               $$ = THIS->lexer_p_->lookup_identifier (*$1)->script ();
+               $$ = THIS->lexer_p_->lookup_identifier (*$1)->access_General_script_def (true);
                delete $1;
        }
        ;
@@ -1181,26 +1186,13 @@ pre_requests:
 absolute_musical_pitch:
        steno_musical_pitch     {
                $$ = $1;
-               $$->octave_i_ -=  THIS->default_octave_i_;
-       }
-       ;
-voice_command:
-       OCTAVE absolute_musical_pitch   {
-               THIS->default_octave_i_ = $2->octave_i_;
-               delete $2;
-       }
-       | TEXTSTYLE STRING      {
-               THIS->textstyle_str_ = *$2;
-               delete $2;
+               // $$->octave_i_ -=  THIS->default_octave_i_;
        }
        ;
 
 duration_length:
-       {
-               $$ = new Moment (0,1);
-       }
-       | duration_length steno_duration                {
-               *$$ += $2->length ();
+       steno_duration {
+               $$ = $1;
        }
        ;
 
@@ -1212,18 +1204,13 @@ dots:
 entered_notemode_duration:
        /* */           {
                $$ = new Duration (THIS->default_duration_);
-               // get sticky plet part too
-               $$->set_plet (THIS->plet_.iso_i_, THIS->plet_.type_i_);
        }
        | dots          {
                $$ = new Duration (THIS->default_duration_);
-               // get sticky plet part too
-               $$->set_plet (THIS->plet_.iso_i_, THIS->plet_.type_i_);
                $$->dots_i_  = $1;
        }
        | steno_duration        {
                THIS->set_last_duration ($1);
-               $$ = $1;
        }
        ;
 
@@ -1237,23 +1224,23 @@ steno_duration:
        unsigned                {
                $$ = new Duration;
                if (!Duration::duration_type_b ($1))
-                       THIS->parser_error ("Not a duration:" + String ($1));
+                       THIS->parser_error (_f ("not a duration: %d", $1));
                else {
                        $$->durlog_i_ = Duration_convert::i2_type ($1);
                        $$->set_plet (THIS->plet_.iso_i_, THIS->plet_.type_i_);
                     }
        }
        | DURATION_IDENTIFIER   {
-               $$ = $1->duration ();
+               $$ = $1->access_Duration ();
        }
        | steno_duration '.'    {
                $$->dots_i_ ++;
        }
        | steno_duration '*' unsigned  {
-               $$->plet_.iso_i_ = $3;  /* ugh.  should do *= */
+               $$->plet_.iso_i_ *= $3;
        }
        | steno_duration '/' unsigned {
-               $$->plet_.type_i_ = $3; /* ugh. should do *= iso = */
+               $$->plet_.type_i_ *= $3;
        }
        ;
 
@@ -1264,20 +1251,19 @@ abbrev_type:
        }
        | ':' unsigned {
                if (!Duration::duration_type_b ($2))
-                       THIS->parser_error ("Not a duration:" + String ($2));
+                       THIS->parser_error (_f ("not a duration: %d", $2));
                else if ($2 < 8)
-                       THIS->parser_error ("Can't abbreviate");
+                       THIS->parser_error (_ ("can't abbreviate"));
                $$ = $2;
        }
-
        ;
 
 
 
-music_elt:
+simple_element:
        steno_notepitch notemode_duration  {
                if (!THIS->lexer_p_->note_state_b ())
-                       THIS->parser_error ("have to be in Note mode for notes");
+                       THIS->parser_error (_ ("have to be in Note mode for notes"));
                $1->set_duration (*$2);
                int durlog_i = $2->durlog_i_;
                $$ = THIS->get_note_element ($1, $2);
@@ -1297,16 +1283,14 @@ music_elt:
                $$ = velt_p;
 
        }
-       ;
-
-lyrics_elt:
-       text_def notemode_duration                      {
-       /* this sux! text-def should be feature of lyric-engraver. */
+       | STRING notemode_duration                      {
                if (!THIS->lexer_p_->lyric_state_b ())
-                       THIS->parser_error ("Have to be in Lyric mode for lyrics");
-               $$ = THIS->get_word_element ($1, $2);
+                       THIS->parser_error (_ ("have to be in Lyric mode for lyrics"));
+               $$ = THIS->get_word_element (*$1, $2);
+               delete $1;
+       }
+       ;
 
-       };
 
 /*
        UTILITIES
@@ -1314,7 +1298,7 @@ lyrics_elt:
 pitch_list:                    {
                $$ = new Array<Musical_pitch>;
        }
-       | pitch_list NOTENAME_PITCH     {
+       | pitch_list musical_pitch      {
                $$->push (*$2);
                delete $2;
        }
@@ -1336,7 +1320,7 @@ int:
                $$ = -$2;
        }
        | INT_IDENTIFIER        {
-               int *i_p = $1->intid ();
+               int *i_p = $1->access_int ();
                $$ = *i_p;
                delete i_p;
        }
@@ -1347,8 +1331,8 @@ string_primary:
                $$ = $1;
        }
        | STRING_IDENTIFIER     {
-               String *s_p = $1->string ();
-               // $$ = * r_p;
+               String *s_p = $1->access_String ();
+
                $$ = s_p;
                DOUT << "Lookup string: " << *s_p << "\n";
        }
@@ -1387,10 +1371,14 @@ symtables_body:
                $$ = new Lookup;
        }
        | IDENTIFIER            {
-               $$ = $1->lookup ();
+               $$ = $1->access_Lookup ();
        }
-       | symtables_body TEXID STRING           {
-               $$->texsetting = *$3;
+       | symtables_body FONT STRING            {
+               $$->font_ = *$3;
+               $$->font_path_ = global_path.find (*$3);
+               if  (!$$->font_path_.length_i ())
+                       THIS->here_input ().error (_f("can't open file: `%s'", $3->ch_C()));
+
                delete $3;
        }
        | symtables_body STRING '=' symtable            {