X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fparser.yy;h=dab307a3bfb18c4c6860e6c74afeda1e0678966f;hb=1d806d5a5a49dcf192259feac48510cf4e332291;hp=a0fab227267ca36799e47bbf6d39e0eb4b0d7c5c;hpb=8ecd09ad7514d57630fb611d38c161f3c3c708db;p=lilypond.git diff --git a/lily/parser.yy b/lily/parser.yy index a0fab22726..9d9ff455e3 100644 --- a/lily/parser.yy +++ b/lily/parser.yy @@ -1,123 +1,208 @@ %{ // -*-Fundamental-*- /* - parser.yy -- Bison/C++ parser for mudela + parser.yy -- Bison/C++ parser for lilypond source file of the GNU LilyPond music typesetter - (c) 1997--2000 Han-Wen Nienhuys + (c) 1997--2003 Han-Wen Nienhuys Jan Nieuwenhuizen */ -#include +/* + Two shift/reduce problems: + +1. foo = bar. + + "bar" -> String -> Lyric -> Music -> music-assignment + + "bar" -> String -> string-assignment + + +2. \repeat + \repeat .. \alternative + + + \repeat { \repeat .. \alternative } + +or + + \repeat { \repeat } \alternative + +) + +--hwn + + */ + +/* + +TODO: + +* The rules for who is protecting what are very shady. Uniformise + this. + +* There are too many lexical modes? + +*/ + +#include +#include + + +#include "scm-option.hh" #include "translator-def.hh" #include "lily-guile.hh" - -#include "lookup.hh" #include "misc.hh" #include "my-lily-lexer.hh" #include "paper-def.hh" #include "midi-def.hh" #include "main.hh" #include "file-path.hh" -#include "debug.hh" +#include "warn.hh" #include "dimensions.hh" -#include "identifier.hh" -#include "command-request.hh" -#include "musical-request.hh" #include "my-lily-parser.hh" -#include "context-specced-music.hh" #include "score.hh" +#include "input-file-results.hh" +#include "input.hh" +#include "lilypond-input-version.hh" +#include "scm-hash.hh" +#include "auto-change-iterator.hh" +#include "ly-modules.hh" +#include "music-sequence.hh" +#include "input-smob.hh" +#include "event.hh" +#include "text-item.hh" #include "music-list.hh" -#include "file-results.hh" -#include "input.hh" -#include "scope.hh" -#include "relative-music.hh" -#include "lyric-combine-music.hh" -#include "transposed-music.hh" -#include "time-scaled-music.hh" -#include "repeated-music.hh" -#include "mudela-version.hh" -#include "grace-music.hh" -#include "auto-change-music.hh" -#include "part-combine-music.hh" - -#include "chord.hh" + +#define MY_MAKE_MUSIC(x) make_music_by_name (ly_symbol2scm (x)) + + + +#define YYERROR_VERBOSE 1 + +My_lily_parser* my_lily_parser; +#define YYPARSE_PARAM my_lily_parser +#define YYLEX_PARAM my_lily_parser +#define THIS\ + ((My_lily_parser *) my_lily_parser) + +#define yyerror THIS->parser_error + + + + bool -is_duration_b (int t) +regular_identifier_b (SCM id) { - return t && t == 1 << intlog2(t); + String str = ly_scm2string (id); + char const *s = str.to_str0 () ; + + bool v = true; + while (*s && v) + { + v = v && isalpha (*s); + s++; + } + return v; +} + +SCM +make_simple_markup (SCM a) +{ + static SCM simple; + if (!simple) + simple = scm_c_eval_string ("simple-markup"); + + return scm_list_n (simple, a, SCM_UNDEFINED); } -// mmm JUNKME ? -Mudela_version oldest_version ("1.3.59"); +bool +is_duration_b (int t) +{ + return t && t == 1 << intlog2 (t); +} void -print_mudela_versions (ostream &os) +set_music_properties (Music *p, SCM a) { - os << _f ("Oldest supported input version: %s", oldest_version.str ()) - << endl; + for (SCM k = a; gh_pair_p (k); k = ly_cdr (k)) + { + p->internal_set_mus_property (ly_caar (k), ly_cdar (k)); + } } +SCM +make_chord_step (int step, int alter) +{ + if (step == 7) + alter--; -// needed for bison.simple's malloc() and free() -#include + /* ugh: fucks up above 13 */ + Pitch m(step > 7 ? 1 : 0,(step - 1) % 7, alter); + return m.smobbed_copy (); +} -#ifndef NDEBUG -#define YYDEBUG 1 -#endif -#define YYERROR_VERBOSE 1 +SCM +make_chord (SCM pitch, SCM dur, SCM modification_list) +{ + static SCM chord_ctor; + if (!chord_ctor) + chord_ctor= scm_c_eval_string ("construct-chord"); + SCM ch= scm_call_3 (chord_ctor, pitch, dur, modification_list); + scm_gc_protect_object (ch); + return ch; +} -#define YYPARSE_PARAM my_lily_parser_l -#define YYLEX_PARAM my_lily_parser_l -#define THIS ((My_lily_parser *) my_lily_parser_l) +/* + Todo: actually also use apply iso. call too ... +*/ +bool +ly_input_procedure_p (SCM x) +{ + return gh_procedure_p (x) + || (gh_pair_p (x) && gh_procedure_p (gh_car (x))); +} -#define yyerror THIS->parser_error -#define ARRAY_SIZE(a,s) if (a.size () != s) THIS->parser_error (_f ("Expecting %d arguments", s)) +Music* +set_property_music (SCM sym, SCM value) +{ + Music * p = MY_MAKE_MUSIC("PropertySet"); + p->set_mus_property ("symbol", sym); + p->set_mus_property ("value", value); + return p; +} %} +/* We use SCMs to do strings, because it saves us the trouble of +deleting them. Let's hope that a stack overflow doesnt trigger a move +of the parse stack onto the heap. */ + %union { - Array *pitch_arr; - Link_array *reqvec; - Duration *duration; - Identifier *id; - String * string; + String * string; Music *music; Score *score; - Scope *scope; - - Musical_req* musreq; Music_output_def * outputdef; - Musical_pitch * pitch; - Midi_def* midi; - Real real; - Request * request; - - /* We use SCMs to do strings, because it saves us the trouble of -deleting them. Let's hope that a stack overflow doesnt trigger a move -of the parse stack onto the heap. */ - SCM scm; - - Tempo_req *tempo; int i; } %{ int -yylex (YYSTYPE *s, void * v_l) +yylex (YYSTYPE *s, void * v) { - My_lily_parser *pars_l = (My_lily_parser*) v_l; - My_lily_lexer * lex_l = pars_l->lexer_p_; + My_lily_parser *pars = (My_lily_parser*) v; + My_lily_lexer * lex = pars->lexer_; - lex_l->lexval_l = (void*) s; - return lex_l->yylex (); + lex->lexval = (void*) s; + lex->prepare_for_next_token(); + return lex->yylex (); } @@ -127,48 +212,47 @@ yylex (YYSTYPE *s, void * v_l) /* tokens which are not keywords */ %token AUTOCHANGE -%token ARPEGGIO -%token DYNAMICSCRIPT -%token TEXTSCRIPT +%token ALIAS +%token APPLYCONTEXT +%token APPLYOUTPUT +%token APPLY %token ACCEPTS %token ALTERNATIVE %token BAR %token BREATHE -%token CHORDMODIFIERS +%token CHORDMODIFIERS %token CHORDS -%token CHAR_T %token CLEF -%token CM_T %token CONSISTS +%token DURATION %token SEQUENTIAL -%token ELEMENTDESCRIPTIONS +%token GROBDESCRIPTIONS %token SIMULTANEOUS %token CONSISTSEND %token DENIES -%token DURATION +%token DESCRIPTION %token EXTENDER -%token FONT -%token GRACE +%token FIGURES FIGURE_OPEN FIGURE_CLOSE +%token FIGURE_BRACKET_CLOSE FIGURE_BRACKET_OPEN +%token GRACE %token HEADER %token HYPHEN -%token IN_T %token INVALID %token KEY %token LYRICS %token MARK -%token MEASURES +%token MULTI_MEASURE_REST %token MIDI -%token MM_T -%token MUSICAL_PITCH +%token PITCH +%token DEFAULT %token NAME -%token NOTENAMES +%token PITCHNAMES %token NOTES +%token ONCE %token PAPER %token PARTIAL -%token PENALTY %token PROPERTY -%token PUSH POP -%token PT_T +%token OVERRIDE SET REVERT %token RELATIVE %token REMOVE %token REPEAT @@ -176,136 +260,156 @@ yylex (YYSTYPE *s, void * v_l) %token PARTCOMBINE %token SCM_T %token SCORE -%token SCRIPT %token SKIP %token SPANREQUEST %token COMMANDSPANREQUEST %token TEMPO %token OUTPUTPROPERTY +%token OCTAVE %token TIME_T %token TIMES %token TRANSLATOR %token TRANSPOSE %token TYPE +%token UNSET %token CONTEXT +%token REST +%token CHORD_OPEN +%token CHORD_CLOSE -/* escaped */ -%token E_CHAR E_EXCLAMATION E_SMALLER E_BIGGER -%token CHORD_BASS CHORD_COLON CHORD_MINUS CHORD_CARET -%type exclamations questions +/* escaped */ +%token E_CHAR E_EXCLAMATION E_SMALLER E_BIGGER E_OPEN E_CLOSE +%token E_LEFTSQUARE E_RIGHTSQUARE E_TILDE +%token E_BACKSLASH +%token E_UNSIGNED +%token CHORD_BASS CHORD_COLON CHORD_MINUS CHORD_CARET CHORD_SLASH +%token FIGURE_SPACE + +%type exclamations questions dots optional_rest +%type bass_mod +%type bass_number br_bass_figure bass_figure figure_list figure_spec %token DIGIT -%token NOTENAME_PITCH -%token TONICNAME_PITCH -%token CHORDMODIFIER_PITCH -%token DURATION_IDENTIFIER +%token NOTENAME_PITCH +%token TONICNAME_PITCH +%token CHORDMODIFIER_PITCH +%token DURATION_IDENTIFIER +%token FRACTION %token IDENTIFIER +%token CHORDNAMES +%token CHORD_MODIFIER -%token SCORE_IDENTIFIER -%token MUSIC_OUTPUT_DEF_IDENTIFIER - +%token SCORE_IDENTIFIER +%token MUSIC_OUTPUT_DEF_IDENTIFIER %token NUMBER_IDENTIFIER -%token REQUEST_IDENTIFIER +%token EVENT_IDENTIFIER %token MUSIC_IDENTIFIER TRANSLATOR_IDENTIFIER %token STRING_IDENTIFIER SCM_IDENTIFIER -%token DURATION RESTNAME -%token STRING +%token RESTNAME +%token STRING %token SCM_T %token UNSIGNED -%token REAL +%token REAL + +%token MARKUP +%token MARKUP_HEAD_MARKUP0 +%token MARKUP_HEAD_MARKUP0_MARKUP1 +%token MARKUP_HEAD_SCM0 +%token MARKUP_HEAD_SCM0_MARKUP1 +%token MARKUP_HEAD_SCM0_SCM1 +%token MARKUP_HEAD_SCM0_SCM1_SCM2 +%token MARKUP_HEAD_SCM0_SCM1_MARKUP2 + +%token MARKUP_IDENTIFIER MARKUP_HEAD_LIST0 +%type markup markup_line markup_list markup_list_body full_markup %type output_def -%type mudela_header mudela_header_body -%type open_request_parens close_request_parens open_request close_request -%type request_with_dir request_that_take_dir verbose_request +%type lilypond_header lilypond_header_body +%type open_event close_event %type sub_quotes sup_quotes -%type simple_element request_chord command_element Simple_music Composite_music -%type Alternative_music Repeated_music +%type simple_element event_chord command_element Simple_music Composite_music +%type Repeated_music +%type Alternative_music %type tremolo_type %type bare_int bare_unsigned %type script_dir - %type identifier_init -%type steno_duration optional_notemode_duration -%type entered_notemode_duration explicit_duration +%type note_chord_element chord_body chord_body_element +%type chord_body_elements +%type steno_duration optional_notemode_duration multiplied_duration +%type verbose_duration -%type pre_requests post_requests -%type gen_text_def -%type steno_musical_pitch musical_pitch absolute_musical_pitch -%type steno_tonic_pitch +%type post_events +%type gen_text_def direction_less_event direction_reqd_event +%type steno_pitch pitch absolute_pitch pitch_also_in_chords +%type explicit_pitch steno_tonic_pitch +%type duration_length fraction -%type chord_additions chord_subtractions chord_notes chord_step -%type chord -%type chord_note chord_inversion chord_bass -%type duration_length +%type new_chord step_number chord_items chord_item chord_separator step_numbers %type embedded_scm scalar -%type Music Sequential_music Simultaneous_music Music_sequence +%type Music Sequential_music Simultaneous_music %type relative_music re_rhythmed_music part_combined_music -%type property_def translator_change +%type property_def translator_change simple_property_def %type Music_list %type music_output_def_body -%type shorthand_command_req -%type post_request -%type command_req verbose_command_req -%type extender_req -%type hyphen_req -%type string bare_number number_expression +%type shorthand_command_req +%type post_event +%type command_req verbose_command_req +%type extender_req +%type hyphen_req +%type string_number_event +%type string bare_number number_expression number_term number_factor %type score_block score_body %type translator_spec_block translator_spec_body -%type tempo_request +%type tempo_event %type notenames_body notenames_block chordmodifiers_block %type script_abbreviation %left '-' '+' -%left '*' '/' + +/* We don't assign precedence to / and *, because we might need varied +prec levels in different prods */ + %left UNARY_MINUS %% -mudela: /* empty */ - | mudela toplevel_expression {} - | mudela assignment { } - | mudela error { - THIS->error_level_i_ = 1; - //THIS->parser_error (_ ("ly invalid")); +lilypond: /* empty */ + | lilypond toplevel_expression {} + | lilypond assignment { } + | lilypond error { + THIS->error_level_ = 1; } - | mudela INVALID { - THIS->error_level_i_ = 1; - //THIS->parser_error (_ ("ly invalid")); + | lilypond INVALID { + THIS->error_level_ = 1; } ; toplevel_expression: notenames_block { - THIS->lexer_p_->pitchname_tab_ = $1; + THIS->lexer_->pitchname_tab_ = $1; } | chordmodifiers_block { - THIS->lexer_p_->chordmodifier_tab_ = $1; + THIS->lexer_->chordmodifier_tab_ = $1; } - | mudela_header { - delete header_global_p; - header_global_p = $1; + | lilypond_header { + THIS->input_file_->header_ = $1; } | score_block { - score_global_array.push ($1); + THIS->input_file_->scores_.push ($1); } | output_def { - Identifier * id = new - Music_output_def_identifier ($1, MUSIC_OUTPUT_DEF_IDENTIFIER); if (dynamic_cast ($1)) - THIS->lexer_p_->set_identifier ("$defaultpaper", id->self_scm ()); + THIS->lexer_->set_identifier (scm_makfrom0str ("$defaultpaper"), $1->self_scm ()); else if (dynamic_cast ($1)) - THIS->lexer_p_->set_identifier ("$defaultmidi", id->self_scm ()); + THIS->lexer_->set_identifier (scm_makfrom0str ("$defaultmidi"), $1->self_scm ()); } - | embedded_scm { - // junk value - } ; embedded_scm: @@ -318,43 +422,36 @@ chordmodifiers_block: CHORDMODIFIERS notenames_body { $$ = $2; } ; - notenames_block: - NOTENAMES notenames_body { $$ = $2; } + PITCHNAMES notenames_body { $$ = $2; } ; - - notenames_body: embedded_scm { int i = scm_ilength ($1); SCM tab = scm_make_vector (gh_int2scm (i), SCM_EOL); - for (SCM s = $1; s != SCM_EOL; s = gh_cdr (s)) { - SCM pt = gh_cdar (s); - if (scm_ilength (pt) != 3) - THIS->parser_error ("Need three args"); - scm_hashq_set_x (tab, gh_caar(s), pt); + for (SCM s = $1; gh_pair_p (s); s = ly_cdr (s)) { + SCM pt = ly_cdar (s); + scm_hashq_set_x (tab, ly_caar (s), pt); } - $$ = tab; } ; -mudela_header_body: +lilypond_header_body: { - $$ = new Scope; - THIS->lexer_p_-> scope_l_arr_.push ($$); + $$ = ly_make_anonymous_module (); + THIS->lexer_->add_scope ($$); } - | mudela_header_body assignment semicolon { - + | lilypond_header_body assignment { + } ; -mudela_header: - HEADER '{' mudela_header_body '}' { - $$ = $3; - THIS->lexer_p_-> scope_l_arr_.pop (); +lilypond_header: + HEADER '{' lilypond_header_body '}' { + $$ = THIS->lexer_-> remove_scope(); } ; @@ -364,10 +461,21 @@ mudela_header: */ assignment: STRING { - THIS->remember_spot (); + THIS->push_spot (); } /* cont */ '=' identifier_init { - THIS->lexer_p_->set_identifier (ly_scm2string ($1), $4); + + /* + Should find generic way of associating input with objects. + */ + Input ip = THIS->pop_spot (); + + if (! regular_identifier_b ($1)) + { + ip.warning (_ ("Identifier should have alphabetic characters only")); + } + + THIS->lexer_->set_identifier ($1, $4); /* TODO: devise standard for protection in parser. @@ -376,34 +484,37 @@ assignment: all objects can be unprotected as soon as they're here. */ - Identifier * id =unsmob_identifier ($4); - Input spot = THIS->pop_spot (); - if (id) id->set_spot (spot); } + | embedded_scm { } ; identifier_init: score_block { - $$ = (new Score_identifier ($1, SCORE_IDENTIFIER))->self_scm(); + $$ = $1->self_scm (); + scm_gc_unprotect_object ($$); + } + | full_markup { + $$ = $1; } | output_def { - $$ = (new Music_output_def_identifier ($1, MUSIC_OUTPUT_DEF_IDENTIFIER))->self_scm(); + $$ = $1->self_scm (); + scm_gc_unprotect_object ($$); } | translator_spec_block { $$ = $1; } | Music { $$ = $1->self_scm (); - scm_unprotect_object ($$); + scm_gc_unprotect_object ($$); } - | post_request { + | post_event { $$ = $1->self_scm (); - scm_unprotect_object ($$); + scm_gc_unprotect_object ($$); } - | explicit_duration { - $$ = (new Duration_identifier ($1, DURATION_IDENTIFIER))->self_scm (); + | verbose_duration { + $$ = $1; } | number_expression { $$ = $1; @@ -425,58 +536,59 @@ translator_spec_block: translator_spec_body: TRANSLATOR_IDENTIFIER { - $$ = unsmob_translator_def ($1)->clone_scm (); + $$ = $1; unsmob_translator_def ($$)-> set_spot (THIS->here_input ()); } - | TYPE STRING semicolon { + | TYPE STRING { $$ = Translator_def::make_scm (); Translator_def*td = unsmob_translator_def ($$); td->translator_group_type_ = $2; td->set_spot (THIS->here_input ()); } + | translator_spec_body DESCRIPTION string { + unsmob_translator_def ($$)->description_ = $3; + } | translator_spec_body STRING '=' embedded_scm { unsmob_translator_def ($$)->add_property_assign ($2, $4); } - | translator_spec_body STRING PUSH embedded_scm '=' embedded_scm { + | translator_spec_body STRING OVERRIDE embedded_scm '=' embedded_scm { unsmob_translator_def ($$) ->add_push_property (scm_string_to_symbol ($2), $4, $6); } - | translator_spec_body STRING POP embedded_scm { - unsmob_translator_def($$)->add_pop_property ( - scm_string_to_symbol ($2), $4); + | translator_spec_body STRING SET embedded_scm '=' embedded_scm { + unsmob_translator_def ($$) + ->add_push_property (scm_string_to_symbol ($2), $4, $6); } - | translator_spec_body STRING '=' identifier_init semicolon { - SCM v = gh_int2scm (0); - if (gh_string_p ($4) || gh_number_p ($4) || gh_boolean_p ($4)) - v = $4; - else - THIS->parser_error (_("Wrong type for property value")); - - /* ugh*/ - unsmob_translator_def($$)->add_property_assign ($2, v); + | translator_spec_body STRING REVERT embedded_scm { + unsmob_translator_def ($$)->add_pop_property ( + scm_string_to_symbol ($2), $4); } - | translator_spec_body NAME STRING semicolon { + | translator_spec_body NAME STRING { unsmob_translator_def ($$)->type_name_ = $3; } - | translator_spec_body CONSISTS STRING semicolon { + | translator_spec_body CONSISTS STRING { unsmob_translator_def ($$)->add_element ($3); } - | translator_spec_body ELEMENTDESCRIPTIONS embedded_scm { - for (SCM p = $3; gh_pair_p (p); p = gh_cdr (p)) - unsmob_translator_def ($$) - ->add_property_assign (scm_symbol_to_string (gh_caar (p)), gh_cdar (p)); - + | translator_spec_body ALIAS STRING { + Translator_def*td = unsmob_translator_def ($$); + td->type_aliases_ = scm_cons ($3, td->type_aliases_); + } + | translator_spec_body GROBDESCRIPTIONS embedded_scm { + Translator_def*td = unsmob_translator_def($$); + // td->add_property_assign (ly_symbol2scm ("allGrobDescriptions"), $3); + for (SCM p = $3; gh_pair_p (p); p = ly_cdr (p)) + td->add_property_assign (scm_symbol_to_string (ly_caar (p)), ly_cdar (p)); } - | translator_spec_body CONSISTSEND STRING semicolon { + | translator_spec_body CONSISTSEND STRING { unsmob_translator_def ($$)->add_last_element ( $3); } - | translator_spec_body ACCEPTS STRING semicolon { + | translator_spec_body ACCEPTS STRING { unsmob_translator_def ($$)->set_acceptor ($3,true); } - | translator_spec_body DENIES STRING semicolon { + | translator_spec_body DENIES STRING { unsmob_translator_def ($$)->set_acceptor ($3,false); } - | translator_spec_body REMOVE STRING semicolon { + | translator_spec_body REMOVE STRING { unsmob_translator_def ($$)->remove_element ($3); } ; @@ -486,43 +598,43 @@ translator_spec_body: */ score_block: SCORE { - THIS->remember_spot (); + THIS->push_spot (); } /*cont*/ '{' score_body '}' { THIS->pop_spot (); $$ = $4; - if (!$$->def_p_arr_.size ()) + if (!$$->defs_.size ()) { - Identifier *id = - unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultpaper")); - $$->add_output (id ? id->access_content_Music_output_def (true) : new Paper_def ); + Music_output_def *id = + unsmob_music_output_def (THIS->lexer_->lookup_identifier ("$defaultpaper")); + $$->add_output (id ? id->clone () : new Paper_def ); } } -/* - | SCORE '{' score_body error { - $$ = $3 - $$->set_spot (THIS->here_input ()); - // THIS->here_input ().error ("SCORE INVALID"); - $$->error ("SCORE INVALID"); - THIS->parser_error (_f ("SCORE ERROR")); - } -*/ ; score_body: Music { $$ = new Score; - + $$->set_spot (THIS->here_input ()); SCM m = $1->self_scm (); - scm_unprotect_object (m); + scm_gc_unprotect_object (m); + + /* + guh. + */ + SCM check_funcs = scm_c_eval_string ("toplevel-music-functions"); + for (; gh_pair_p (check_funcs); check_funcs = gh_cdr (check_funcs)) + m = gh_call1 (gh_car (check_funcs), m); $$->music_ = m; + } | SCORE_IDENTIFIER { - $$ = $1->access_content_Score (true); + $$ = unsmob_score ($1); + $$->set_spot (THIS->here_input ()); } - | score_body mudela_header { - $$->header_p_ = $2; + | score_body lilypond_header { + $$->header_ = $2; } | score_body output_def { $$->add_output ($2); @@ -539,88 +651,94 @@ score_body: output_def: music_output_def_body '}' { $$ = $1; - THIS-> lexer_p_-> scope_l_arr_.pop(); + THIS-> lexer_-> remove_scope (); } ; music_output_def_body: MIDI '{' { - Identifier *id = unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultmidi")); + Music_output_def *id = unsmob_music_output_def (THIS->lexer_->lookup_identifier ("$defaultmidi")); - - Midi_def* p =0; - if (id) - p = dynamic_cast (id->access_content_Music_output_def (true)); - else - p = new Midi_def; - $$ = p; - THIS->lexer_p_->scope_l_arr_.push (p->scope_p_); + Midi_def* p =0; + if (id) + p = dynamic_cast (id->clone ()); + else + p = new Midi_def; + + $$ = p; + THIS->lexer_->add_scope (p->scope_); } | PAPER '{' { - Identifier *id = unsmob_identifier (THIS->lexer_p_->lookup_identifier ("$defaultpaper")); + Music_output_def *id = unsmob_music_output_def (THIS->lexer_->lookup_identifier ("$defaultpaper")); Paper_def *p = 0; if (id) - p = dynamic_cast (id->access_content_Music_output_def (true)); + p = dynamic_cast (id->clone ()); else p = new Paper_def; - THIS-> lexer_p_-> scope_l_arr_.push (p->scope_p_); + + THIS->lexer_->add_scope (p->scope_); $$ = p; } | PAPER '{' MUSIC_OUTPUT_DEF_IDENTIFIER { - Music_output_def *p = $3->access_content_Music_output_def (true); - THIS->lexer_p_->scope_l_arr_.push (p->scope_p_); - $$ = p; + Music_output_def * o = unsmob_music_output_def ($3); + $$ =o; + + THIS->lexer_->add_scope (o->scope_); } | MIDI '{' MUSIC_OUTPUT_DEF_IDENTIFIER { - Music_output_def *p = $3->access_content_Music_output_def (true); - THIS->lexer_p_->scope_l_arr_.push (p->scope_p_); - $$ = p; + Music_output_def * o = unsmob_music_output_def ($3); + $$ = o; + + THIS->lexer_->add_scope (o->scope_); } - | music_output_def_body assignment semicolon { + | music_output_def_body assignment { } | music_output_def_body translator_spec_block { $$->assign_translator ($2); } - | music_output_def_body tempo_request semicolon { + | music_output_def_body tempo_event { /* junk this ? there already is tempo stuff in music. */ - dynamic_cast ($$)->set_tempo ($2->dur_.length_mom (), $2->metronome_i_); - } - | music_output_def_body bare_int '=' FONT STRING { // ugh, what a syntax - SCM sl = Lookup::make_lookup(); - Lookup * l =unsmob_lookup (sl); - l->font_name_ = ly_scm2string ($5); - dynamic_cast ($$)->set_lookup ($2, sl); + int m = gh_scm2int ( $2->get_mus_property ("metronome-count")); + Duration *d = unsmob_duration ($2->get_mus_property ("tempo-unit")); + Midi_def * md = dynamic_cast ($$); + if (md) + md->set_tempo (d->get_length (), m); } | music_output_def_body error { } ; -tempo_request: +tempo_event: TEMPO steno_duration '=' bare_unsigned { - $$ = new Tempo_req; - $$->dur_ = *$2; - delete $2; - $$-> metronome_i_ = $4; + $$ = MY_MAKE_MUSIC("MetronomeChangeEvent"); + $$->set_mus_property ("tempo-unit", $2); + $$->set_mus_property ("metronome-count", gh_int2scm ( $4)); } ; -Music_list: /* empty */ { - $$ = gh_cons (SCM_EOL, SCM_EOL); +/* +The representation of a list is the + + (LIST . LAST-CONS) + + to have efficient append. +*/ +Music_list: + /* empty */ { + $$ = scm_cons (SCM_EOL, SCM_EOL); } | Music_list Music { SCM s = $$; - SCM c = gh_cons ($2->self_scm (), SCM_EOL); - scm_unprotect_object ($2->self_scm ()); /* UGH */ - - - if (gh_pair_p (gh_cdr (s))) - gh_set_cdr_x (gh_cdr (s), c); /* append */ + SCM c = scm_cons ($2->self_scm (), SCM_EOL); + scm_gc_unprotect_object ($2->self_scm ()); /* UGH */ + if (gh_pair_p (ly_cdr (s))) + gh_set_cdr_x (ly_cdr (s), c); /* append */ else gh_set_car_x (s, c); /* set first cons */ gh_set_cdr_x (s, c) ; /* remember last cell */ @@ -637,162 +755,296 @@ Music: Alternative_music: /* empty */ { - $$ = 0; + $$ = SCM_EOL; } - | ALTERNATIVE Music_sequence { - $$ = $2; - $2->set_spot (THIS->here_input ()); + | ALTERNATIVE '{' Music_list '}' { + $$ = $3; } ; +Repeated_music: + REPEAT string bare_unsigned Music Alternative_music + { + Music *beg = $4; + int times = $3; + SCM alts = gh_pair_p ($5) ? gh_car ($5) : SCM_EOL; + if (times < scm_ilength (alts)) { + unsmob_music (gh_car (alts)) + ->origin ()->warning ( + _("More alternatives than repeats. Junking excess alternatives.")); + alts = ly_truncate_list (times, alts); + } + static SCM proc; + if (!proc) + proc = scm_c_eval_string ("make-repeated-music"); -Repeated_music: - REPEAT STRING bare_unsigned Music Alternative_music - { - Music_sequence* m = dynamic_cast ($5); - if (m && $3 < m->length_i ()) - $5->origin ()->warning (_ ("More alternatives than repeats. Junking excess alternatives.")); + SCM mus = scm_call_1 (proc, $2); + scm_gc_protect_object (mus); // UGH. + Music *r =unsmob_music (mus); + if (beg) + { + r-> set_mus_property ("element", beg->self_scm ()); + scm_gc_unprotect_object (beg->self_scm ()); + } + r->set_mus_property ("repeat-count", gh_int2scm (times >? 1)); + + r-> set_mus_property ("elements",alts); + if (gh_equal_p ($2, scm_makfrom0str ("tremolo"))) { + /* + we can not get durations and other stuff correct down the line, so we have to + add to the duration log here. + */ + static SCM func; + + if (!func) + func = scm_primitive_eval (ly_symbol2scm ("shift-duration-log")); + + int dots = ($3 % 3) ? 0 : 1; + int shift = -intlog2 ((dots) ? ($3*2/3) : $3); + + Sequential_music * seq = dynamic_cast ($4); + + if (seq) { + int list_len =scm_ilength (seq->music_list ()); + if (list_len != 2) + seq->origin ()->warning ("Chord tremolo must have 2 elements."); + shift -= 1; + r->compress (Moment (Rational (1,list_len))); + } + gh_call3 (func, r->self_scm (), gh_int2scm(shift),gh_int2scm(dots)); - Repeated_music * r = new Repeated_music ($4, $3 >? 1, m); - $$ = r; - r->type_ = ly_scm2string ($2); - r->fold_b_ = (r->type_ == "fold"); - r->volta_fold_b_ = (r->type_ == "volta"); + } r->set_spot (*$4->origin ()); - } - ; -Music_sequence: '{' Music_list '}' { - $$ = new Music_sequence (gh_car ($2)); + $$ = r; } ; Sequential_music: SEQUENTIAL '{' Music_list '}' { - $$ = new Sequential_music (gh_car ($3)); + $$ = MY_MAKE_MUSIC("SequentialMusic"); + $$->set_mus_property ("elements", ly_car ($3)); + $$->set_spot(THIS->here_input()); } | '{' Music_list '}' { - $$ = new Sequential_music (gh_car ($2)); + $$ = MY_MAKE_MUSIC("SequentialMusic"); + $$->set_mus_property ("elements", ly_car ($2)); + $$->set_spot(THIS->here_input()); } ; Simultaneous_music: SIMULTANEOUS '{' Music_list '}'{ - $$ = new Simultaneous_music (gh_car ($3)); + $$ = MY_MAKE_MUSIC("SimultaneousMusic"); + $$->set_mus_property ("elements", ly_car ($3)); + $$->set_spot(THIS->here_input()); + } | '<' Music_list '>' { - $$ = new Simultaneous_music (gh_car ($2)); + $$ = MY_MAKE_MUSIC("SimultaneousMusic"); + $$->set_mus_property ("elements", ly_car ($2)); + $$->set_spot(THIS->here_input()); } ; Simple_music: - request_chord { $$ = $1; } + event_chord { $$ = $1; } + | APPLYOUTPUT embedded_scm { + if (!ly_input_procedure_p ($2)) + THIS->parser_error (_ ("\\applycontext takes function argument")); + $$ = MY_MAKE_MUSIC ("ApplyOutputEvent"); + $$->set_mus_property ("procedure", $2); + $$->set_spot (THIS->here_input()); + } + | APPLYCONTEXT embedded_scm { + if (!ly_input_procedure_p ($2)) + THIS->parser_error (_ ("\\applycontext takes function argument")); + $$ = MY_MAKE_MUSIC ("ApplyContext"); + $$->set_mus_property ("procedure", $2); + $$->set_spot (THIS->here_input()); + } | OUTPUTPROPERTY embedded_scm embedded_scm '=' embedded_scm { SCM pred = $2; if (!gh_symbol_p ($3)) { - THIS->parser_error (_("Second argument must be a symbol")); + THIS->parser_error (_ ("Second argument must be a symbol")); } - /*hould check # args */ + /* Should check # args */ if (!gh_procedure_p (pred)) { - THIS->parser_error (_("First argument must be a procedure taking 1 argument")); + THIS->parser_error (_ ("First argument must be a procedure taking one argument")); } - Music *m = new Music; - m->set_mus_property ("predicate", pred); - m->set_mus_property ("symbol", $3); - m->set_mus_property ("value", $5); - m->set_mus_property ("type", ly_symbol2scm ("output-property")); + Music*m = MY_MAKE_MUSIC("OutputPropertySetMusic"); + m->set_mus_property ("predicate", pred); + m->set_mus_property ("grob-property", $3); + m->set_mus_property ("grob-value", $5); $$ = m; } | MUSIC_IDENTIFIER { - $$ = unsmob_music ($1)->clone (); + $$ = unsmob_music ($1); } | property_def | translator_change - | Simple_music '*' bare_unsigned '/' bare_unsigned { - $$ = $1; - $$->compress (Moment($3, $5 )); - } - | Simple_music '*' bare_unsigned { - $$ = $1; - $$->compress (Moment ($3, 1)); - } ; Composite_music: CONTEXT STRING Music { - Context_specced_music *csm = new Context_specced_music ($3); + Music*csm =MY_MAKE_MUSIC("ContextSpeccedMusic"); - csm->translator_type_str_ = ly_scm2string ($2); - csm->translator_id_str_ = ""; + csm->set_mus_property ("element", $3->self_scm ()); + scm_gc_unprotect_object ($3->self_scm ()); + csm->set_mus_property ("context-type",$2); + csm->set_mus_property ("context-id", scm_makfrom0str ("")); $$ = csm; } | AUTOCHANGE STRING Music { - Auto_change_music * chm = new Auto_change_music ($3); + Music*chm = MY_MAKE_MUSIC("AutoChangeMusic"); + chm->set_mus_property ("element", $3->self_scm ()); + chm->set_mus_property ("iterator-ctor", Auto_change_iterator::constructor_proc); + + scm_gc_unprotect_object ($3->self_scm ()); chm->set_mus_property ("what", $2); $$ = chm; chm->set_spot (*$3->origin ()); } | GRACE Music { - $$ = new Grace_music ($2); +#if 1 + /* + The other version is for easier debugging of + Sequential_music_iterator in combination with grace notes. + */ + + SCM start = THIS->lexer_->lookup_identifier ("startGraceMusic"); + SCM stop = THIS->lexer_->lookup_identifier ("stopGraceMusic"); + Music *startm = unsmob_music (start); + Music *stopm = unsmob_music (stop); + + SCM ms = SCM_EOL; + if (stopm) { + stopm = stopm->clone (); + ms = scm_cons (stopm->self_scm (), ms); + scm_gc_unprotect_object (stopm->self_scm ()); + } + ms = scm_cons ($2->self_scm (), ms); + scm_gc_unprotect_object ($2->self_scm()); + if (startm) { + startm = startm->clone (); + ms = scm_cons (startm->self_scm () , ms); + scm_gc_unprotect_object (startm->self_scm ()); + } + + + Music* seq = MY_MAKE_MUSIC("SequentialMusic"); + seq->set_mus_property ("elements", ms); + + + $$ = MY_MAKE_MUSIC("GraceMusic"); + $$->set_mus_property ("element", seq->self_scm ()); + scm_gc_unprotect_object (seq->self_scm ()); +#else + $$ = MY_MAKE_MUSIC("GraceMusic"); + $$->set_mus_property ("element", $2->self_scm ()); + scm_gc_unprotect_object ($2->self_scm ()); +#endif } - | CONTEXT STRING '=' STRING Music { - Context_specced_music *csm = new Context_specced_music ($5); + | CONTEXT string '=' string Music { + Music * csm = MY_MAKE_MUSIC("ContextSpeccedMusic"); + + csm->set_mus_property ("element", $5->self_scm ()); + scm_gc_unprotect_object ($5->self_scm ()); - csm->translator_type_str_ = ly_scm2string ($2); - csm->translator_id_str_ = ly_scm2string ($4); + csm->set_mus_property ("context-type", $2); + csm->set_mus_property ("context-id", $4); $$ = csm; } | TIMES { - THIS->remember_spot (); + THIS->push_spot (); } /* CONTINUED */ - bare_unsigned '/' bare_unsigned Music + fraction Music { - $$ = new Time_scaled_music ($3, $5, $6); + int n = gh_scm2int (ly_car ($3)); int d = gh_scm2int (ly_cdr ($3)); + Music *mp = $4; + $$= MY_MAKE_MUSIC("TimeScaledMusic"); $$->set_spot (THIS->pop_spot ()); + + + $$->set_mus_property ("element", mp->self_scm ()); + scm_gc_unprotect_object (mp->self_scm ()); + $$->set_mus_property ("numerator", gh_int2scm (n)); + $$->set_mus_property ("denominator", gh_int2scm (d)); + $$->compress (Moment (Rational (n,d))); + } | Repeated_music { $$ = $1; } | Simultaneous_music { $$ = $1; } | Sequential_music { $$ = $1; } - | TRANSPOSE musical_pitch Music { - $$ = new Transposed_music ($3, *$2); - delete $2; // ugh - } - | TRANSPOSE steno_tonic_pitch Music { - $$ = new Transposed_music ($3, *$2); - delete $2; // ugh + | TRANSPOSE pitch_also_in_chords pitch_also_in_chords Music { + $$ = MY_MAKE_MUSIC("TransposedMusic"); + Music *p = $4; + Pitch from = *unsmob_pitch ($2); + Pitch to = *unsmob_pitch ($3); + + p->transpose (interval (from, to)); + $$->set_mus_property ("element", p->self_scm ()); + scm_gc_unprotect_object (p->self_scm ()); + } + | APPLY embedded_scm Music { + if (!ly_input_procedure_p ($2)) + THIS->parser_error (_ ("\\apply takes function argument")); + + SCM ret = gh_call1 ($2, $3->self_scm ()); + Music *m = unsmob_music (ret); + if (!m) { + THIS->parser_error ("\\apply must return a Music"); + m = MY_MAKE_MUSIC("Music"); + } + $$ = m; } | NOTES - { THIS->lexer_p_->push_note_state (); } + { THIS->lexer_->push_note_state (); } Music { $$ = $3; - THIS->lexer_p_->pop_state (); + THIS->lexer_->pop_state (); } + | FIGURES + { THIS->lexer_->push_figuredbass_state (); } + Music + { + Music * chm = MY_MAKE_MUSIC("UntransposableMusic"); + chm->set_mus_property ("element", $3->self_scm ()); + $$ = chm; + scm_gc_unprotect_object ($3->self_scm()); + + THIS->lexer_->pop_state (); + } | CHORDS - { THIS->lexer_p_->push_chord_state (); } + { THIS->lexer_->push_chord_state (); } Music { - $$ = $3; - THIS->lexer_p_->pop_state (); + Music * chm = MY_MAKE_MUSIC("UnrelativableMusic"); + chm->set_mus_property ("element", $3->self_scm ()); + scm_gc_unprotect_object ($3->self_scm()); + $$ = chm; + + THIS->lexer_->pop_state (); } | LYRICS - { THIS->lexer_p_->push_lyric_state (); } + { THIS->lexer_->push_lyric_state (); } Music { $$ = $3; - THIS->lexer_p_->pop_state (); + THIS->lexer_->pop_state (); } | relative_music { $$ = $1; } | re_rhythmed_music { $$ = $1; } @@ -800,31 +1052,47 @@ Composite_music: ; relative_music: - RELATIVE absolute_musical_pitch Music { - $$ = new Relative_octave_music ($3, *$2); - delete $2; // ugh + RELATIVE absolute_pitch Music { + Music * p = $3; + Pitch pit = *unsmob_pitch ($2); + $$ = MY_MAKE_MUSIC("RelativeOctaveMusic"); + + $$->set_mus_property ("element", p->self_scm ()); + scm_gc_unprotect_object (p->self_scm ()); + + + if (lily_1_8_relative) + $$->set_mus_property ("last-pitch", p->to_relative_octave (pit).smobbed_copy ()); + } ; re_rhythmed_music: ADDLYRICS Music Music { - Lyric_combine_music * l = new Lyric_combine_music ($2, $3); - $$ = l; + Music*l =MY_MAKE_MUSIC("LyricCombineMusic"); + l->set_mus_property ("elements", gh_list ($2->self_scm (), $3->self_scm (), SCM_UNDEFINED)); + scm_gc_unprotect_object ($3->self_scm ()); + scm_gc_unprotect_object ($2->self_scm ()); + $$ = l; } ; part_combined_music: PARTCOMBINE STRING Music Music { - Part_combine_music * p = new Part_combine_music (ly_scm2string ($2), $3, $4); + Music * p= MY_MAKE_MUSIC("PartCombineMusic"); + p->set_mus_property ("what", $2); + p->set_mus_property ("elements", gh_list ($3->self_scm (),$4->self_scm (), SCM_UNDEFINED)); + + scm_gc_unprotect_object ($3->self_scm ()); + scm_gc_unprotect_object ($4->self_scm ()); + $$ = p; } ; translator_change: TRANSLATOR STRING '=' STRING { - Music * t = new Music; - t->set_mus_property ("type", - ly_symbol2scm ("change-translator")); + Music*t= MY_MAKE_MUSIC("TranslatorChange"); t-> set_mus_property ("change-to-type", $2); t-> set_mus_property ("change-to-id", $4); @@ -834,274 +1102,461 @@ translator_change: ; property_def: + simple_property_def + | ONCE simple_property_def { + $$ = $2; + SCM e = $2->get_mus_property ("element"); + unsmob_music (e)->set_mus_property ("once", SCM_BOOL_T); + } + ; + +simple_property_def: PROPERTY STRING '.' STRING '=' scalar { - Music *t = new Music; + Music *t = set_property_music (scm_string_to_symbol ($4), $6); + Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic"); + + csm->set_mus_property ("element", t->self_scm ()); + scm_gc_unprotect_object (t->self_scm ()); + + $$ = csm; + $$->set_spot (THIS->here_input ()); - t->set_mus_property ("type", ly_symbol2scm ("property-set")); + csm-> set_mus_property ("context-type", $2); + } + | PROPERTY STRING '.' STRING UNSET { + + Music *t = MY_MAKE_MUSIC("PropertyUnset"); t->set_mus_property ("symbol", scm_string_to_symbol ($4)); - t->set_mus_property ("value", $6); - Context_specced_music *csm = new Context_specced_music (t); + Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic"); + csm->set_mus_property ("element", t->self_scm ()); + scm_gc_unprotect_object (t->self_scm ()); + + $$ = csm; + $$->set_spot (THIS->here_input ()); + + csm-> set_mus_property ("context-type", $2); + } + | PROPERTY STRING '.' STRING SET embedded_scm '=' embedded_scm { + bool autobeam + = gh_equal_p ($4, scm_makfrom0str ("autoBeamSettings")); + bool itc = internal_type_checking_global_b; + Music *t = MY_MAKE_MUSIC("OverrideProperty"); + t->set_mus_property ("symbol", scm_string_to_symbol ($4)); + t->set_mus_property ("pop-first", SCM_BOOL_T); + if (autobeam) + internal_type_checking_global_b = false; + t->set_mus_property ("grob-property", $6); + if (autobeam) + internal_type_checking_global_b = itc; + t->set_mus_property ("grob-value", $8); + + Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic"); + csm->set_mus_property ("element", t->self_scm ()); + scm_gc_unprotect_object (t->self_scm ()); $$ = csm; $$->set_spot (THIS->here_input ()); - csm-> translator_type_str_ = ly_scm2string ($2); + csm-> set_mus_property ("context-type", $2); } - | PROPERTY STRING '.' STRING PUSH embedded_scm '=' embedded_scm { - Music *t = new Music; - t->set_mus_property ("type", ly_symbol2scm ("property-push")); - t->set_mus_property ("symbols", scm_string_to_symbol ($4)); - t->set_mus_property ("element-property", $6); - t->set_mus_property ("element-value", $8); - Context_specced_music *csm = new Context_specced_music (t); + | PROPERTY STRING '.' STRING OVERRIDE + embedded_scm '=' embedded_scm + { + /* + UGH UGH UGH UGH. + */ + bool autobeam + = gh_equal_p ($4, scm_makfrom0str ("autoBeamSettings")); + bool itc = internal_type_checking_global_b; + + Music *t = MY_MAKE_MUSIC("OverrideProperty"); + t->set_mus_property ("symbol", scm_string_to_symbol ($4)); + if (autobeam) + internal_type_checking_global_b = false; + t->set_mus_property ("grob-property", $6); + t->set_mus_property ("grob-value", $8); + if (autobeam) + internal_type_checking_global_b = itc; + + Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic"); + csm->set_mus_property ("element", t->self_scm ()); + scm_gc_unprotect_object (t->self_scm ()); + $$ = csm; $$->set_spot (THIS->here_input ()); - csm-> translator_type_str_ = ly_scm2string ($2); + csm-> set_mus_property ("context-type", $2); + } - | PROPERTY STRING '.' STRING POP embedded_scm { - Music *t = new Music; - t->set_mus_property ("type", ly_symbol2scm ("property-pop")); - t->set_mus_property ("symbols", scm_string_to_symbol ($4)); - t->set_mus_property ("element-property", $6); + | PROPERTY STRING '.' STRING REVERT embedded_scm { + Music *t = MY_MAKE_MUSIC("RevertProperty"); + bool autobeam + = gh_equal_p ($4, scm_makfrom0str ("autoBeamSettings")); + bool itc = internal_type_checking_global_b; + + t->set_mus_property ("symbol", scm_string_to_symbol ($4)); + if (autobeam) + internal_type_checking_global_b = false; + t->set_mus_property ("grob-property", $6); + if (autobeam) + internal_type_checking_global_b = itc; + + Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic"); + csm->set_mus_property ("element", t->self_scm ()); + scm_gc_unprotect_object (t->self_scm ()); - Context_specced_music *csm = new Context_specced_music (t); $$ = csm; $$->set_spot (THIS->here_input ()); - csm-> translator_type_str_ = ly_scm2string ($2); + csm-> set_mus_property ("context-type", $2); } ; + scalar: - string { $$ = $1; } - | bare_int { $$ = gh_int2scm ($1); } - | embedded_scm { $$ = $1; } + string { $$ = $1; } + | bare_int { $$ = gh_int2scm ($1); } + | embedded_scm { $$ = $1; } + | full_markup { $$ = $1; } + | DIGIT { $$ = gh_int2scm ($1); } + ; + + + +/* +This is a trick: + +Adding pre_events to the simple_element +makes the choice between + + string: STRING + +and + + simple_element: STRING + +a single shift/reduction conflict. + +nevertheless, this is not very clean, and we should find a different +solution. + +*/ +pre_events: { + THIS->push_spot (); + } ; +event_chord: + pre_events simple_element post_events { + SCM elts = $2-> get_mus_property ("elements"); -request_chord: - pre_requests simple_element post_requests { - Music_sequence *l = dynamic_cast($2); - if (l) { - for (int i=0; i < $1->size(); i++) - l->append_music ($1->elem(i)); - for (int i=0; i < $3->size(); i++) - l->append_music ($3->elem(i)); - } - else - programming_error ("Need Sequence to add music to"); - $$ = $2; - + elts = gh_append2 (elts, scm_reverse_x ($3, SCM_EOL)); + + $2->set_mus_property ("elements", elts); + $$ = $2; } | command_element + | note_chord_element ; -command_element: - command_req { - $$ = new Request_chord (gh_cons ($1->self_scm (), SCM_EOL)); - $$-> set_spot (THIS->here_input ()); - $1-> set_spot (THIS->here_input ()); - } - | PARTIAL duration_length ';' { - Music * p = new Music; - p->set_mus_property ("symbol", ly_symbol2scm ( "measurePosition")); - p->set_mus_property ("type", ly_symbol2scm ("property-set")); - Moment m = - $2->length_mom (); - p->set_mus_property ("value", m.make_scm()); - delete $2; // ugh - Context_specced_music * sp = new Context_specced_music (p); - $$ =sp ; - sp-> translator_type_str_ = "Score"; +note_chord_element: + chord_body optional_notemode_duration post_events + { + SCM dur = unsmob_duration ($2)->smobbed_copy(); + SCM es = $1->get_mus_property ("elements"); + SCM postevs = scm_reverse_x ($3, SCM_EOL); + + for (SCM s = es; gh_pair_p (s); s = gh_cdr (s)) + unsmob_music (gh_car(s))->set_mus_property ("duration", dur); + es = gh_append2 (es, postevs); + + $1-> set_mus_property ("elements", es); + $$ = $1; } ; -command_req: - shorthand_command_req - | verbose_command_req semicolon { $$ = $1; } +chord_body: + CHORD_OPEN chord_body_elements CHORD_CLOSE + { + $$ = MY_MAKE_MUSIC("EventChord"); + $$->set_mus_property ("elements", + scm_reverse_x ($2, SCM_EOL)); + } ; -shorthand_command_req: - extender_req { - $$ = $1; - } - | hyphen_req { - $$ = $1; +chord_body_elements: + /* empty */ { $$ = SCM_EOL; } + | chord_body_elements chord_body_element { + $$ = gh_cons ($2->self_scm(), $1); + scm_gc_unprotect_object ($2->self_scm()); } - | '|' { - $$ = new Barcheck_req; + ; + +chord_body_element: + pitch exclamations questions post_events + { + Music * n = MY_MAKE_MUSIC("NoteEvent"); + n->set_mus_property ("pitch", $1); + if ($3 % 2) + n->set_mus_property ("cautionary", SCM_BOOL_T); + if ($2 % 2 || $3 % 2) + n->set_mus_property ("force-accidental", SCM_BOOL_T); + + SCM arts = scm_reverse_x ($4, SCM_EOL); + n->set_mus_property ("articulations", arts); + + $$ = n; } - | '~' { - $$ = new Tie_req; + ; + +command_element: + command_req { + $$ = MY_MAKE_MUSIC("EventChord"); + $$->set_mus_property ("elements", scm_cons ($1->self_scm (), SCM_EOL)); + scm_gc_unprotect_object ($1->self_scm()); + + $$-> set_spot (THIS->here_input ()); + $1-> set_spot (THIS->here_input ()); } - | '[' { - Span_req*b= new Span_req; - b->span_dir_ = START; - b->span_type_str_ = "beam"; - $$ =b; + | OCTAVE { THIS->push_spot (); } + pitch { + Music *l = MY_MAKE_MUSIC("RelativeOctaveCheck"); + $$ = l; + $$->set_spot (THIS->pop_spot ()); + $$->set_mus_property ("pitch", $3); } - | ']' { - Span_req*b= new Span_req; - b->span_dir_ = STOP; - b->span_type_str_ = "beam"; - $$ = b; + | E_LEFTSQUARE { + Music *l = MY_MAKE_MUSIC("LigatureEvent"); + l->set_mus_property ("span-direction", gh_int2scm (START)); + l->set_spot (THIS->here_input ()); + + $$ = MY_MAKE_MUSIC("EventChord"); + $$->set_mus_property ("elements", scm_cons (l->self_scm (), SCM_EOL)); + scm_gc_unprotect_object (l->self_scm()); + $$->set_spot (THIS->here_input ()); } - | BREATHE { - $$ = new Breathing_sign_req; + | E_RIGHTSQUARE { + Music *l = MY_MAKE_MUSIC("LigatureEvent"); + l->set_mus_property ("span-direction", gh_int2scm (STOP)); + l->set_spot (THIS->here_input ()); + + $$ = MY_MAKE_MUSIC("EventChord"); + $$->set_mus_property ("elements", scm_cons (l->self_scm (), SCM_EOL)); + $$->set_spot (THIS->here_input ()); + scm_gc_unprotect_object (l->self_scm()); } - ; + | E_BACKSLASH { + $$ = MY_MAKE_MUSIC("VoiceSeparator"); + $$->set_spot (THIS->here_input ()); + } + | '|' { + $$ = MY_MAKE_MUSIC("BarCheck"); + $$->set_spot (THIS->here_input ()); + } + | BAR STRING { + Music *t = set_property_music (ly_symbol2scm ("whichBar"), $2); -verbose_command_req: - - BAR STRING { - $$ = new Bar_req (ly_scm2string ($2)); - } - | COMMANDSPANREQUEST bare_int STRING { - Span_req * sp_p = new Span_req; - sp_p-> span_dir_ = Direction($2); - sp_p->span_type_str_ = ly_scm2string ($3); - sp_p->set_spot (THIS->here_input ()); - $$ = sp_p; - } - | MARK { - Mark_req * m = new Mark_req; - $$ = m; + Music *csm = MY_MAKE_MUSIC("ContextSpeccedMusic"); + csm->set_mus_property ("element", t->self_scm ()); + scm_gc_unprotect_object (t->self_scm ()); + + $$ = csm; + $$->set_spot (THIS->here_input ()); + + csm->set_mus_property ("context-type", scm_makfrom0str ("Timing")); } - | MARK STRING { - Mark_req *m = new Mark_req; - m->set_mus_property ("label", $2); - $$ = m; + | PARTIAL duration_length { + Moment m = - unsmob_duration ($2)->get_length (); + Music * p = set_property_music (ly_symbol2scm ( "measurePosition"),m.smobbed_copy ()); + + Music * sp = MY_MAKE_MUSIC("ContextSpeccedMusic"); + sp->set_mus_property ("element", p->self_scm ()); + scm_gc_unprotect_object (p->self_scm ()); + $$ =sp ; + sp-> set_mus_property ("context-type", scm_makfrom0str ("Timing")); } - | MARK bare_unsigned { - Mark_req *m = new Mark_req; - m->set_mus_property ("label", gh_int2scm ($2)); - $$ = m; + | CLEF STRING { + static SCM proc ; + if (!proc) + proc = scm_c_eval_string ("make-clef-set"); + + SCM result = scm_call_1 (proc, $2); + scm_gc_protect_object (result); + $$ = unsmob_music (result); + } + | TIME_T fraction { + static SCM proc; + if (!proc) + proc = scm_c_eval_string ("make-time-signature-set"); + + SCM result = scm_apply_2 (proc, gh_car ($2), gh_cdr ($2), SCM_EOL); + scm_gc_protect_object (result); + $$ = unsmob_music (result); + } + ; + +command_req: + shorthand_command_req { $$ = $1; } + | verbose_command_req { $$ = $1; } + ; + +shorthand_command_req: + extender_req { + $$ = $1; + } + | hyphen_req { + $$ = $1; } + | BREATHE { + $$ = MY_MAKE_MUSIC("BreathingSignEvent"); + } + | E_TILDE { + $$ = MY_MAKE_MUSIC("PesOrFlexaEvent"); + } + ; - | TIME_T bare_unsigned '/' bare_unsigned { - Time_signature_change_req *m = new Time_signature_change_req; - m->beats_i_ = $2; - m->one_beat_i_=$4; +verbose_command_req: + MARK DEFAULT { + Music * m = MY_MAKE_MUSIC("MarkEvent"); $$ = m; } - | PENALTY bare_int { - Break_req * b = new Break_req; - b->penalty_f_ = $2 / 100.0; - b->set_spot (THIS->here_input ()); - $$ = b; + | MARK scalar { + Music *m = MY_MAKE_MUSIC("MarkEvent"); + m->set_mus_property ("label", $2); + $$ = m; } | SKIP duration_length { - Skip_req * skip_p = new Skip_req; - skip_p->duration_ = *$2; - delete $2; // ugh - $$ = skip_p; + Music * skip = MY_MAKE_MUSIC("SkipEvent"); + skip->set_mus_property ("duration", $2); + + $$ = skip; } - | tempo_request { + | tempo_event { $$ = $1; } - | CLEF STRING { - $$ = new Clef_change_req (ly_scm2string ($2)); - - } - | KEY { - Key_change_req *key_p= new Key_change_req; - $$ = key_p; + | KEY DEFAULT { + Music *key= MY_MAKE_MUSIC("KeyChangeEvent"); + $$ = key; } | KEY NOTENAME_PITCH SCM_IDENTIFIER { - Key_change_req *key_p= new Key_change_req; - - key_p->set_mus_property ("pitch-alist", $3); - ((Music* )key_p)->transpose (* $2); - $$ = key_p; + + Music *key= MY_MAKE_MUSIC("KeyChangeEvent"); + if (scm_ilength ($3) > 0) + { + key->set_mus_property ("pitch-alist", $3); + key->set_mus_property ("tonic", Pitch (0,0,0).smobbed_copy()); + ((Music*)key)->transpose (* unsmob_pitch ($2)); + } else { + THIS->parser_error (_("Second argument must be pitch list.")); + } + + $$ = key; } ; -post_requests: - { - $$ = new Link_array; +post_events: + /* empty */ { + $$ = SCM_EOL; } - | post_requests post_request { + | post_events post_event { $2->set_spot (THIS->here_input ()); - $$->push ($2); + $$ = gh_cons ($2->self_scm(), $$); + scm_gc_unprotect_object ($2->self_scm()); } ; -post_request: - verbose_request - | request_with_dir - | close_request - ; -request_that_take_dir: - gen_text_def - | verbose_request - | script_abbreviation { - SCM s = THIS->lexer_p_->lookup_identifier ("dash-" + ly_scm2string ($1)); - Articulation_req *a = new Articulation_req; - if (gh_string_p (s)) - a->articulation_str_ = ly_scm2string (s); - else THIS->parser_error (_ ("Expecting string as script definition")); - $$ = a; +post_event: + direction_less_event { + $$ = $1; } + | script_dir direction_reqd_event { + $2->set_mus_property ("direction", gh_int2scm ($1)); + $$ = $2; + } + | script_dir direction_less_event { + $2->set_mus_property ("direction", gh_int2scm ($1)); + $$ = $2; + } + | string_number_event ; -request_with_dir: - script_dir request_that_take_dir { - if (Script_req * gs = dynamic_cast ($2)) - gs->dir_ = Direction ($1); - else if ($1) - $2->origin ()->warning (_ ("Can't specify direction for this request")); - $$ = $2; +string_number_event: + E_UNSIGNED { + Music * s = MY_MAKE_MUSIC("StringNumberEvent"); + s->set_mus_property ("string-number", gh_int2scm($1)); + s->set_spot (THIS->here_input ()); + $$ = s; } ; - -verbose_request: - REQUEST_IDENTIFIER { - $$ = dynamic_cast (unsmob_music ($1)->clone ()); - $$->set_spot (THIS->here_input ()); + + +direction_less_event: + '[' { + + +/* + +TODO: should take all these defs out of the parser, adn make use +configurable, i.e. + + +(set-articulation '~ "trill") + +*/ + Music * m = MY_MAKE_MUSIC ("NewBeamEvent"); + m->set_spot (THIS->here_input()); + m->set_mus_property ("span-direction" , gh_int2scm (START)); + $$ = m; } - | DYNAMICSCRIPT embedded_scm { - Dynamic_script_req *d = new Dynamic_script_req; - d->set_mus_property ("text", $2); - d->set_spot (THIS->here_input ()); - $$ = d; + | ']' { + Music * m = MY_MAKE_MUSIC ("NewBeamEvent"); + m->set_spot (THIS->here_input()); + m->set_mus_property ("span-direction" , gh_int2scm (STOP)); + $$ = m; } - | TEXTSCRIPT embedded_scm { - Text_script_req *t = new Text_script_req; - t->set_mus_property ("text", $2); - t->set_spot (THIS->here_input ()); - $$ = t; + | '~' { + Music * m = MY_MAKE_MUSIC ("NewTieEvent"); + m->set_spot (THIS->here_input()); + $$ = m; } - | SPANREQUEST bare_int STRING { - Span_req * sp_p = new Span_req; - sp_p->span_dir_ = Direction($2); - sp_p->span_type_str_ = ly_scm2string ($3); - sp_p->set_spot (THIS->here_input ()); - $$ = sp_p; - } - | tremolo_type { - Tremolo_req* a = new Tremolo_req; - a->set_spot (THIS->here_input ()); - a->type_i_ = $1; - $$ = a; + | close_event { + $$ = $1; + dynamic_cast ($$)->set_mus_property ("span-direction", gh_int2scm (START)); } - | SCRIPT STRING { - Articulation_req * a = new Articulation_req; - a->articulation_str_ = ly_scm2string ($2); - a->set_spot (THIS->here_input ()); - $$ = a; + | open_event { + $$ = $1; + dynamic_cast ($$)->set_mus_property ("span-direction", gh_int2scm (STOP)) + } + | EVENT_IDENTIFIER { + $$ = unsmob_music ($1); + } + | tremolo_type { + Music * a = MY_MAKE_MUSIC("TremoloEvent"); + a->set_spot (THIS->here_input ()); + a->set_mus_property ("tremolo-type", gh_int2scm ($1)); + $$ = a; + } + ; + +direction_reqd_event: + gen_text_def { + $$ = $1; } - | ARPEGGIO { - Arpeggio_req *a = new Arpeggio_req; - a->set_spot (THIS->here_input ()); + | script_abbreviation { + SCM s = THIS->lexer_->lookup_identifier ("dash" + ly_scm2string ($1)); + Music *a = MY_MAKE_MUSIC("ArticulationEvent"); + if (gh_string_p (s)) + a->set_mus_property ("articulation-type", s); + else THIS->parser_error (_ ("Expecting string as script definition")); $$ = a; } ; - + sup_quotes: '\'' { $$ = 1; @@ -1120,143 +1575,156 @@ sub_quotes: } ; -steno_musical_pitch: +steno_pitch: NOTENAME_PITCH { $$ = $1; } | NOTENAME_PITCH sup_quotes { - $$ = $1; - $$->octave_i_ += $2; + Pitch p = *unsmob_pitch ($1); + p = p.transposed (Pitch ($2,0,0)); + $$ = p.smobbed_copy (); } | NOTENAME_PITCH sub_quotes { - $$ = $1; - $$->octave_i_ += - $2; + Pitch p =* unsmob_pitch ($1); + p = p.transposed (Pitch (-$2,0,0)); + $$ = p.smobbed_copy (); } ; +/* +ugh. duplication +*/ + steno_tonic_pitch: TONICNAME_PITCH { $$ = $1; } | TONICNAME_PITCH sup_quotes { - $$ = $1; - $$->octave_i_ += $2; + Pitch p = *unsmob_pitch ($1); + p = p.transposed (Pitch ($2,0,0)); + $$ = p.smobbed_copy (); } | TONICNAME_PITCH sub_quotes { - $$ = $1; - $$->octave_i_ += - $2; + Pitch p =* unsmob_pitch ($1); + + p = p.transposed (Pitch (-$2,0,0)); + $$ = p.smobbed_copy (); } ; -musical_pitch: - steno_musical_pitch { +pitch: + steno_pitch { + $$ = $1; + } + | explicit_pitch { $$ = $1; } - | MUSICAL_PITCH embedded_scm { - int sz = scm_ilength ($2); - if (sz != 3) { - THIS->parser_error (_f ("Expecting %d arguments", 3)); - $2 = gh_list (gh_int2scm (0), gh_int2scm (0), gh_int2scm (0), SCM_UNDEFINED); + ; + +pitch_also_in_chords: + pitch + | steno_tonic_pitch + ; + +explicit_pitch: + PITCH embedded_scm { + $$ = $2; + if (!unsmob_pitch ($2)) { + THIS->parser_error (_f ("Expecting musical-pitch value", 3)); + $$ = Pitch ().smobbed_copy (); } - $$ = new Musical_pitch ($2); } ; -explicit_duration: +verbose_duration: DURATION embedded_scm { - $$ = new Duration; - if (scm_ilength ($2) == 2) - { - $$-> durlog_i_ = gh_scm2int (gh_car($2)); - $$-> dots_i_ = gh_scm2int (gh_cadr($2)); - } - else - THIS->parser_error (_("Must have 2 arguments for duration")); + $$ = $2; + if (!unsmob_duration ($2)) + { + THIS->parser_error (_ ("Must have duration object")); + $$ = Duration ().smobbed_copy (); + } } ; extender_req: EXTENDER { - if (!THIS->lexer_p_->lyric_state_b ()) + if (!THIS->lexer_->lyric_state_b ()) THIS->parser_error (_ ("Have to be in Lyric mode for lyrics")); - $$ = new Extender_req; + $$ = MY_MAKE_MUSIC("ExtenderEvent"); } ; hyphen_req: HYPHEN { - if (!THIS->lexer_p_->lyric_state_b ()) + if (!THIS->lexer_->lyric_state_b ()) THIS->parser_error (_ ("Have to be in Lyric mode for lyrics")); - $$ = new Hyphen_req; + $$ = MY_MAKE_MUSIC("HyphenEvent"); } ; -close_request: - close_request_parens { - $$ = $1; - dynamic_cast ($$)->span_dir_ = START; - } - -close_request_parens: +close_event: '(' { - Span_req* s= new Span_req; + Music * s= MY_MAKE_MUSIC("SlurEvent"); + $$ = s; + s->set_spot (THIS->here_input()); + } + | E_OPEN { + Music * s= MY_MAKE_MUSIC("PhrasingSlurEvent"); $$ = s; - s->span_type_str_ = "slur"; + s->set_spot (THIS->here_input()); } | E_SMALLER { - Span_req*s =new Span_req; + Music *s =MY_MAKE_MUSIC("CrescendoEvent"); $$ = s; - s->span_type_str_ = "crescendo"; + s->set_spot (THIS->here_input()); } | E_BIGGER { - Span_req*s =new Span_req; + Music *s =MY_MAKE_MUSIC("DecrescendoEvent"); $$ = s; - s->span_type_str_ = "decrescendo"; + s->set_spot (THIS->here_input()); } ; -open_request: - open_request_parens { - $$ = $1; - dynamic_cast ($$)->span_dir_ = STOP; - } - ; - -open_request_parens: +open_event: E_EXCLAMATION { - Span_req *s = new Span_req; - s->span_type_str_ = "crescendo"; + Music *s = MY_MAKE_MUSIC("CrescendoEvent"); + s->set_spot (THIS->here_input()); + $$ = s; } | ')' { - Span_req* s= new Span_req; + Music * s= MY_MAKE_MUSIC("SlurEvent"); + $$ = s; + s->set_spot (THIS->here_input()); + + } + | E_CLOSE { + Music * s= MY_MAKE_MUSIC("PhrasingSlurEvent"); $$ = s; - s->span_type_str_ = "slur"; + s->set_mus_property ("span-type", scm_makfrom0str ( "phrasing-slur")); + s->set_spot (THIS->here_input()); } ; gen_text_def: - embedded_scm { - Text_script_req *t = new Text_script_req; + full_markup { + Music *t = MY_MAKE_MUSIC("TextScriptEvent"); t->set_mus_property ("text", $1); t->set_spot (THIS->here_input ()); - $$ = t; + $$ = t; } | string { - Text_script_req *t = new Text_script_req; - t->set_mus_property ("text", $1); + Music *t = MY_MAKE_MUSIC("TextScriptEvent"); + t->set_mus_property ("text", make_simple_markup ($1)); t->set_spot (THIS->here_input ()); $$ = t; + } | DIGIT { - /* - Maybe use Finger_script_request? - */ - Text_script_req* t = new Text_script_req; - t->set_mus_property ("text", - gh_cons (ly_symbol2scm ("finger"), - ly_str02scm (to_str ($1).ch_C ()))); + Music * t = MY_MAKE_MUSIC("FingerEvent"); + t->set_mus_property ("digit", gh_int2scm ($1)); t->set_spot (THIS->here_input ()); $$ = t; } @@ -1264,88 +1732,118 @@ gen_text_def: script_abbreviation: '^' { - $$ = gh_str02scm ("hat"); + $$ = scm_makfrom0str ("Hat"); } | '+' { - $$ = gh_str02scm("plus"); + $$ = scm_makfrom0str ("Plus"); } | '-' { - $$ = gh_str02scm ("dash"); + $$ = scm_makfrom0str ("Dash"); } | '|' { - $$ = gh_str02scm ("bar"); + $$ = scm_makfrom0str ("Bar"); } | '>' { - $$ = gh_str02scm ("larger"); + $$ = scm_makfrom0str ("Larger"); } | '.' { - $$ = gh_str02scm ("dot"); + $$ = scm_makfrom0str ("Dot"); + } + | '_' { + $$ = scm_makfrom0str ("Underscore"); } ; - script_dir: '_' { $$ = DOWN; } | '^' { $$ = UP; } | '-' { $$ = CENTER; } ; -pre_requests: - { - $$ = new Link_array; - } - | pre_requests open_request { - $$->push ($2); - } - ; -absolute_musical_pitch: - steno_musical_pitch { +absolute_pitch: + steno_pitch { $$ = $1; } ; duration_length: - steno_duration { + multiplied_duration { $$ = $1; } - | duration_length '*' bare_unsigned { - $$->tuplet_iso_i_ *= $3; - } - | duration_length '/' bare_unsigned { - $$->tuplet_type_i_ *= $3; - } - ; - -entered_notemode_duration: - steno_duration { - THIS->set_last_duration ($1); - } + | verbose_duration { + $$ = $1; + } ; optional_notemode_duration: { - $$ = new Duration (THIS->default_duration_); + Duration dd = THIS->default_duration_; + $$ = dd.smobbed_copy (); + + THIS->beam_check ($$); } - | entered_notemode_duration { + | multiplied_duration { $$ = $1; + THIS->default_duration_ = *unsmob_duration ($$); + + THIS->beam_check ($$); } + | verbose_duration { + $$ = $1; + THIS->default_duration_ = *unsmob_duration ($$); + } ; steno_duration: - bare_unsigned { - $$ = new Duration; + bare_unsigned dots { + int l = 0; if (!is_duration_b ($1)) THIS->parser_error (_f ("not a duration: %d", $1)); - else { - $$->durlog_i_ = intlog2 ($1); - } + else + l = intlog2 ($1); + + $$ = Duration (l, $2).smobbed_copy (); + } + | DURATION_IDENTIFIER dots { + Duration *d =unsmob_duration ($1); + Duration k (d->duration_log (),d->dot_count () + $2); + + *d = k; + $$ = $1; + } + ; + + + + +multiplied_duration: + steno_duration { + $$ = $1; + } + | multiplied_duration '*' bare_unsigned { + $$ = unsmob_duration ($$)->compressed ( $3) .smobbed_copy (); } - | DURATION_IDENTIFIER { - $$ = $1->access_content_Duration (true); + | multiplied_duration '*' FRACTION { + Rational m (gh_scm2int (ly_car ($3)), gh_scm2int (ly_cdr ($3))); + + $$ = unsmob_duration ($$)->compressed (m).smobbed_copy (); + } + ; + +fraction: + FRACTION { $$ = $1; } + | UNSIGNED '/' UNSIGNED { + $$ = scm_cons (gh_int2scm ($1), gh_int2scm ($3)); + } + ; + +dots: + /* empty */ { + $$ = 0; } - | steno_duration '.' { - $$->dots_i_ ++; + | dots '.' { + $$ ++; } ; @@ -1362,268 +1860,313 @@ tremolo_type: ; -simple_element: - musical_pitch exclamations questions optional_notemode_duration { - if (!THIS->lexer_p_->note_state_b ()) - THIS->parser_error (_ ("Have to be in Note mode for notes")); - - Note_req *n = new Note_req; - - n->pitch_ = *$1; - n->duration_ = *$4; +/***************************************************************** + BASS FIGURES +*****************************************************************/ +bass_number: + DIGIT { + $$ = scm_number_to_string (gh_int2scm ($1), gh_int2scm (10)); + } + | UNSIGNED { + $$ = scm_number_to_string (gh_int2scm ($1), gh_int2scm (10)); + } + | STRING { $$ = $1 } + ; - n->cautionary_b_ = $3 % 2; - n->forceacc_b_ = $2 % 2 || n->cautionary_b_; +bass_mod: + '-' { $$ = -1; } + | '+' { $$ = 1; } + | '!' { $$ = 0; } + ; +bass_figure: + FIGURE_SPACE { + Music *bfr = MY_MAKE_MUSIC("BassFigureEvent"); + $$ = bfr->self_scm(); + scm_gc_unprotect_object ($$); + } + | bass_number { + Music *bfr = MY_MAKE_MUSIC("BassFigureEvent"); + $$ = bfr->self_scm(); - Simultaneous_music*v = new Request_chord (gh_list (n->self_scm (), SCM_UNDEFINED)); - v->set_spot ($1->spot ()); - n->set_spot ($1->spot ()); - $$ = v; + bfr->set_mus_property ("figure", $1); - delete $1; - delete $4; + scm_gc_unprotect_object ($$); } - | RESTNAME optional_notemode_duration { + | bass_figure bass_mod { + Music *m = unsmob_music ($1); + if ($2) { + SCM salter =m->get_mus_property ("alteration"); + int alter = gh_number_p ( salter) ? gh_scm2int (salter) : 0; + m->set_mus_property ("alteration", + gh_int2scm (alter + $2)); + } else { + m->set_mus_property ("alteration", gh_int2scm (0)); + } + } + ; - SCM e = SCM_UNDEFINED; - if (ly_scm2string ($1) =="s") - { /* Space */ - Skip_req * skip_p = new Skip_req; - skip_p->duration_ = *$2; +br_bass_figure: + '[' bass_figure { + $$ = $2; + unsmob_music ($$)->set_mus_property ("bracket-start", SCM_BOOL_T); + } + | bass_figure { + $$ = $1; + } + | br_bass_figure ']' { + $$ = $1; + unsmob_music ($1)->set_mus_property ("bracket-stop", SCM_BOOL_T); + } + ; - skip_p->set_spot (THIS->here_input()); - e = skip_p->self_scm (); - } - else - { - Rest_req * rest_req_p = new Rest_req; - rest_req_p->duration_ = *$2; - rest_req_p->set_spot (THIS->here_input()); - e = rest_req_p->self_scm (); - } - Simultaneous_music* velt_p = new Request_chord (gh_list (e,SCM_UNDEFINED)); - velt_p->set_spot (THIS->here_input()); +figure_list: + /**/ { + $$ = SCM_EOL; + } + | figure_list br_bass_figure { + $$ = scm_cons ($2, $1); + } + ; - delete $2; // ugh - $$ = velt_p; +figure_spec: + FIGURE_OPEN figure_list FIGURE_CLOSE { + Music * m = MY_MAKE_MUSIC("EventChord"); + $2 = scm_reverse_x ($2, SCM_EOL); + m->set_mus_property ("elements", $2); + $$ = m->self_scm (); } - | MEASURES optional_notemode_duration { - Skip_req * sk = new Skip_req; - sk->duration_ = *$2; - + ; + + +optional_rest: + /**/ { $$ = 0; } + | REST { $$ = 1; } + ; - Span_req *sp1 = new Span_req; - Span_req *sp2 = new Span_req; - sp1-> span_dir_ = START; - sp2-> span_dir_ = STOP; - sp1->span_type_str_ = sp2->span_type_str_ = "rest"; - - Request_chord * rqc1 = new Request_chord (gh_list (sp1->self_scm (), SCM_UNDEFINED)); - Request_chord * rqc2 = new Request_chord (gh_list (sk->self_scm (), SCM_UNDEFINED));; - Request_chord * rqc3 = new Request_chord(gh_list (sp2->self_scm (), SCM_UNDEFINED));; - - SCM ms = gh_list (rqc1->self_scm (), rqc2->self_scm (), rqc3->self_scm (), SCM_UNDEFINED); - - $$ = new Sequential_music (ms); - } - | STRING { - THIS->remember_spot (); - } - /* cont */ - optional_notemode_duration { - if (!THIS->lexer_p_->lyric_state_b ()) { - THIS->pop_spot ().error (_ ("Have to be in Lyric mode for lyrics")); - THIS->error_level_i_ = 1; - THIS->parser_error (_ ("Giving up")); - } +simple_element: + pitch exclamations questions optional_notemode_duration optional_rest { + + Input i = THIS->pop_spot (); + if (!THIS->lexer_->note_state_b ()) + THIS->parser_error (_ ("Have to be in Note mode for notes")); + + Music *n = 0; + if ($5) + n = MY_MAKE_MUSIC("RestEvent"); else - THIS->pop_spot (); - Lyric_req* lreq_p = new Lyric_req; - lreq_p->set_mus_property ("text", $1); - lreq_p->duration_ = *$3; - lreq_p->set_spot (THIS->here_input()); - Simultaneous_music* velt_p = new Request_chord (gh_list (lreq_p->self_scm (), SCM_UNDEFINED)); + n = MY_MAKE_MUSIC("NoteEvent"); + + n->set_mus_property ("pitch", $1); + n->set_mus_property ("duration", $4); - delete $3; // ugh - $$= velt_p; + if ($3 % 2) + n->set_mus_property ("cautionary", SCM_BOOL_T); + if ($2 % 2 || $3 % 2) + n->set_mus_property ("force-accidental", SCM_BOOL_T); + + Music *v = MY_MAKE_MUSIC("EventChord"); + v->set_mus_property ("elements", scm_list_n (n->self_scm (), SCM_UNDEFINED)); + scm_gc_unprotect_object (n->self_scm()); + + v->set_spot (i); + n->set_spot (i); + $$ = v; } - | chord { - if (!THIS->lexer_p_->chord_state_b ()) - THIS->parser_error (_ ("Have to be in Chord mode for chords")); - $$ = $1; - } - ; + | figure_spec optional_notemode_duration { + Music * m = unsmob_music ($1); + Input i = THIS->pop_spot (); + m->set_spot (i); + for (SCM s = m->get_mus_property ("elements"); gh_pair_p (s); s = ly_cdr (s)) + { + unsmob_music (ly_car (s))->set_mus_property ("duration", $2); + } + $$ = m; + } + | RESTNAME optional_notemode_duration { + + Input i = THIS->pop_spot (); + Music * ev = 0; + if (ly_scm2string ($1) =="s") { + /* Space */ + ev = MY_MAKE_MUSIC("SkipEvent"); + } + else { + ev = MY_MAKE_MUSIC("RestEvent"); + + } + ev->set_mus_property ("duration" ,$2); + ev->set_spot (i); + Music * velt = MY_MAKE_MUSIC("EventChord"); + velt->set_mus_property ("elements", scm_list_n (ev->self_scm (),SCM_UNDEFINED)); + velt->set_spot (i); + $$ = velt; + } + | MULTI_MEASURE_REST optional_notemode_duration { + THIS->pop_spot (); -chord: - steno_tonic_pitch optional_notemode_duration chord_additions chord_subtractions chord_inversion chord_bass { - $$ = get_chord (*$1, $3, $4, $5, $6, *$2); - $$->set_spot (THIS->here_input ()); - }; + static SCM proc ; + if (!proc) + proc = scm_c_eval_string ("make-multi-measure-rest"); -chord_additions: - { - $$ = new Array; - } - | CHORD_COLON chord_notes { - $$ = $2; + SCM mus = scm_call_2 (proc, $2, + make_input (THIS->here_input())); + scm_gc_protect_object (mus); + $$ = unsmob_music (mus); } - ; + | STRING optional_notemode_duration { + Input i = THIS->pop_spot (); + + Music * lreq = MY_MAKE_MUSIC("LyricEvent"); + lreq->set_mus_property ("text", $1); + lreq->set_mus_property ("duration",$2); + lreq->set_spot (i); + Music * velt = MY_MAKE_MUSIC("EventChord"); + velt->set_mus_property ("elements", scm_list_n (lreq->self_scm (), SCM_UNDEFINED)); -chord_notes: - chord_step { - $$ = $1 + $$= velt; } - | chord_notes '.' chord_step { - $$ = $1; - $$->concat (*$3); + | new_chord { + THIS->pop_spot (); + + if (!THIS->lexer_->chord_state_b ()) + THIS->parser_error (_ ("Have to be in Chord mode for chords")); + $$ = unsmob_music ($1); } ; -chord_subtractions: - { - $$ = new Array; - } - | CHORD_CARET chord_notes { - $$ = $2; +new_chord: + steno_tonic_pitch optional_notemode_duration { + $$ = make_chord ($1, $2, SCM_EOL); + } + | steno_tonic_pitch optional_notemode_duration chord_separator chord_items { + SCM its = scm_reverse_x ($4, SCM_EOL); + $$ = make_chord ($1, $2, gh_cons ($3, its)); } ; - -chord_inversion: - { - $$ = 0; +chord_items: + /**/ { + $$ = SCM_EOL; } - | '/' steno_tonic_pitch { - $$ = $2; - $$->set_spot (THIS->here_input ()); + | chord_items chord_item { + $$ = gh_cons ($2, $$); } ; -chord_bass: - { - $$ = 0; +chord_separator: + CHORD_COLON { + $$ = ly_symbol2scm ("chord-colon"); + } + | CHORD_CARET { + $$ = ly_symbol2scm ("chord-caret"); + } + | CHORD_SLASH steno_tonic_pitch { + $$ = scm_list_n (ly_symbol2scm ("chord-slash"), $2, SCM_UNDEFINED); } | CHORD_BASS steno_tonic_pitch { - $$ = $2; - $$->set_spot (THIS->here_input ()); + $$ = scm_list_n (ly_symbol2scm ("chord-bass"), $2, SCM_UNDEFINED); } ; -chord_step: - chord_note { - $$ = new Array; - $$->push (*$1); +chord_item: + chord_separator { + $$ = $1; } - | CHORDMODIFIER_PITCH { - $$ = new Array; - $$->push (*$1); + | step_numbers { + $$ = scm_reverse_x ($1, SCM_EOL); } - | CHORDMODIFIER_PITCH chord_note { /* Ugh. */ - $$ = new Array; - $$->push (*$1); - $$->push (*$2); + | CHORD_MODIFIER { + $$ = $1; } ; -chord_note: +step_numbers: + step_number { $$ = gh_cons ($1, SCM_EOL); } + | step_numbers '.' step_number { + $$ = gh_cons ($3, $$); + } + ; + +step_number: bare_unsigned { - $$ = new Musical_pitch; - $$->notename_i_ = ($1 - 1) % 7; - $$->octave_i_ = $1 > 7 ? 1 : 0; - $$->accidental_i_ = 0; + $$ = make_chord_step ($1, 0); } | bare_unsigned '+' { - $$ = new Musical_pitch; - $$->notename_i_ = ($1 - 1) % 7; - $$->octave_i_ = $1 > 7 ? 1 : 0; - $$->accidental_i_ = 1; + $$ = make_chord_step ($1, 1); } | bare_unsigned CHORD_MINUS { - $$ = new Musical_pitch; - $$->notename_i_ = ($1 - 1) % 7; - $$->octave_i_ = $1 > 7 ? 1 : 0; - $$->accidental_i_ = -1; + $$ = make_chord_step ($1,-1); } - ; + ; /* UTILITIES + +TODO: should deprecate in favor of Scheme? + */ number_expression: - bare_number { - $$ = $1; + number_expression '+' number_term { + $$ = scm_sum ($1, $3); } - | '-' number_expression %prec UNARY_MINUS { - $$ = scm_difference ($2, SCM_UNDEFINED); + | number_expression '-' number_term { + $$ = scm_difference ($1, $3); + } + | number_term + ; + +number_term: + number_factor { + $$ = $1; } - | number_expression '*' number_expression { + | number_factor '*' number_factor { $$ = scm_product ($1, $3); } - | number_expression '/' number_expression { + | number_factor '/' number_factor { $$ = scm_divide ($1, $3); } - | number_expression '+' number_expression { - $$ = scm_sum ($1, $3); - } - | number_expression '-' number_expression { - $$ = scm_difference ($1, $3); - } - | '(' number_expression ')' { - $$ = $2; + ; + +number_factor: + '-' number_factor { /* %prec UNARY_MINUS */ + $$ = scm_difference ($2, SCM_UNDEFINED); } + | bare_number ; + bare_number: UNSIGNED { $$ = gh_int2scm ($1); } - | DIGIT { - $$ = gh_int2scm ($1); - } | REAL { - $$ = gh_double2scm ($1); + $$ = $1; } | NUMBER_IDENTIFIER { $$ = $1; } - | REAL CM_T { - $$ = gh_double2scm ($1 CM); - } - | REAL PT_T { - $$ = gh_double2scm ($1 PT); - } - | REAL IN_T { - $$ = gh_double2scm ($1 INCH); + | REAL NUMBER_IDENTIFIER { + $$ = gh_double2scm (gh_scm2double ($1) * gh_scm2double ($2)); } - | REAL MM_T { - $$ = gh_double2scm ($1 MM); - } - | REAL CHAR_T { - $$ = gh_double2scm ($1 CHAR); + | UNSIGNED NUMBER_IDENTIFIER { + $$ = gh_double2scm ($1 * gh_scm2double ($2)); } ; bare_unsigned: - bare_number { - if (scm_integer_p ($1) == SCM_BOOL_T) { - $$ = gh_scm2int ($1); - - } else { - THIS->parser_error (_("need integer number arg")); - $$ = 0; - } - if ($$ < 0) { - THIS->parser_error (_("Must be positive integer")); - $$ = -$$; - } - + UNSIGNED { + $$ = $1; + } + | DIGIT { + $$ = $1; } ; + bare_int: bare_number { if (scm_integer_p ($1) == SCM_BOOL_T) @@ -1632,7 +2175,7 @@ bare_int: $$ = k; } else { - THIS->parser_error (_("need integer number arg")); + THIS->parser_error (_ ("need integer number arg")); $$ = 0; } } @@ -1650,7 +2193,7 @@ string: $$ = $1; } | string '+' string { - $$ = scm_string_append (scm_listify ($1, $3, SCM_UNDEFINED)); + $$ = scm_string_append (scm_list_n ($1, $3, SCM_UNDEFINED)); } ; @@ -1666,23 +2209,166 @@ questions: ; -semicolon: - ';' + +full_markup: + MARKUP_IDENTIFIER { + $$ = $1; + } + | MARKUP + { THIS->lexer_->push_markup_state (); } + markup + { $$ = $3; + THIS->lexer_->pop_state (); + } ; + +/* +This should be done more dynamically if possible. +*/ +markup: + STRING { + $$ = make_simple_markup ($1); + } + | MARKUP_HEAD_MARKUP0 markup { + $$ = scm_list_n ($1, $2, SCM_UNDEFINED); + } + | MARKUP_HEAD_MARKUP0_MARKUP1 markup markup { + $$ = scm_list_n ($1, $2, $3, SCM_UNDEFINED); + } + | MARKUP_HEAD_SCM0_MARKUP1 SCM_T markup { + $$ = scm_list_n ($1, $2, $3, SCM_UNDEFINED); + } + | markup_line { + $$ = $1; + } + | MARKUP_HEAD_LIST0 markup_list { + $$ = scm_list_n ($1,$2, SCM_UNDEFINED); + } + | MARKUP_HEAD_SCM0 embedded_scm { + $$ = scm_list_n ($1, $2, SCM_UNDEFINED); + } + | MARKUP_HEAD_SCM0_SCM1_MARKUP2 embedded_scm embedded_scm markup { + $$ = scm_list_n ($1, $2, $3, $4, SCM_UNDEFINED); + } + | MARKUP_HEAD_SCM0_SCM1_SCM2 embedded_scm embedded_scm embedded_scm { + $$ = scm_list_n ($1, $2, $3, $4, SCM_UNDEFINED); + } + | MARKUP_IDENTIFIER { + $$ = $1; + } + + ; + +markup_list: + CHORD_OPEN markup_list_body CHORD_CLOSE { $$ = scm_reverse_x ($2, SCM_EOL); } + ; + +markup_line: + '{' markup_list_body '}' { + static SCM line ; + if (!line) + line = scm_c_eval_string ("line-markup"); + + $$ = scm_list_n (line, scm_reverse_x ($2, SCM_EOL), SCM_UNDEFINED); + } + ; + +markup_list_body: + /**/ { $$ = SCM_EOL; } + | markup_list_body markup { + $$ = gh_cons ($2, $1) ; + } + ; + + %% void -My_lily_parser::set_yydebug (bool b) +My_lily_parser::set_yydebug (bool ) { -#ifdef YYDEBUG - yydebug = b; +#if 0 + yydebug = 1; #endif } + +extern My_lily_parser * current_parser; + void My_lily_parser::do_yyparse () { + current_parser = this;; yyparse ((void*)this); } +/* +Should make this optional? It will also complain when you do + + [s4] + +which is entirely legitimate. + +Or we can scrap it. Barchecks should detect wrong durations, and +skipTypesetting speeds it up a lot. +*/ + +void +My_lily_parser::beam_check (SCM dur) +{ + Duration *d = unsmob_duration (dur); + if (unsmob_music (last_beam_start_) && d->duration_log () <= 2) + { + Music * m = unsmob_music (last_beam_start_); + m->origin ()->warning (_("Suspect duration found following this beam")); + } + last_beam_start_ = SCM_EOL; +} + + + + +/* + +It is a little strange to have this function in this file, but +otherwise, we have to import music classes into the lexer. + +*/ +int +My_lily_lexer::try_special_identifiers (SCM * destination, SCM sid) +{ + if (gh_string_p (sid)) { + *destination = sid; + return STRING_IDENTIFIER; + } else if (gh_number_p (sid)) { + *destination = sid; + return NUMBER_IDENTIFIER; + } else if (unsmob_translator_def (sid)) { + *destination = unsmob_translator_def (sid)->clone_scm(); + return TRANSLATOR_IDENTIFIER; + } else if (unsmob_score (sid)) { + Score *sc = new Score (*unsmob_score (sid)); + *destination =sc->self_scm (); + return SCORE_IDENTIFIER; + } else if (Music * mus =unsmob_music (sid)) { + *destination = unsmob_music (sid)->clone ()->self_scm(); + unsmob_music (*destination)-> + set_mus_property ("origin", make_input (last_input_)); + return dynamic_cast (mus) + ? EVENT_IDENTIFIER : MUSIC_IDENTIFIER; + } else if (unsmob_duration (sid)) { + *destination = unsmob_duration (sid)->smobbed_copy(); + return DURATION_IDENTIFIER; + } else if (unsmob_music_output_def (sid)) { + Music_output_def *p = unsmob_music_output_def (sid); + p = p->clone (); + + *destination = p->self_scm(); + return MUSIC_OUTPUT_DEF_IDENTIFIER; + } else if (Text_item::markup_p (sid)) { + *destination = sid; + return MARKUP_IDENTIFIER; + } + + return -1; +}