]> git.donarmstrong.com Git - lilypond.git/blobdiff - lily/parser.yy
* lily/parser.yy (relative_music): whoops. All \relative were off
[lilypond.git] / lily / parser.yy
index 249bdbbe6e93334f669fd6ea116774933c233005..33ac19f461abfb623b859717d43b08ef99c45ff9 100644 (file)
@@ -50,7 +50,7 @@ TODO:
 #include <stdlib.h>
 
 
-
+#include "scm-option.hh"
 #include "translator-def.hh"
 #include "lily-guile.hh"
 #include "misc.hh"
@@ -210,72 +210,73 @@ yylex (YYSTYPE *s,  void * v)
 
 %pure_parser
 
-/* tokens which are not keywords */
-%token AUTOCHANGE
+
+%token ACCEPTS
+%token ADDLYRICS
 %token ALIAS
+%token ALTERNATIVE
+%token APPLY
 %token APPLYCONTEXT
 %token APPLYOUTPUT
-%token APPLY
-%token ACCEPTS
-%token ALTERNATIVE
+%token AUTOCHANGE
 %token BAR
 %token BREATHE
 %token CHORDMODIFIERS  
 %token CHORDS
+%token CHORD_CLOSE
+%token CHORD_OPEN
 %token CLEF
+%token COMMANDSPANREQUEST
 %token CONSISTS
-%token DURATION
-%token SEQUENTIAL
-%token GROBDESCRIPTIONS
-%token SIMULTANEOUS
 %token CONSISTSEND
+%token CONTEXT
+%token DEFAULT
 %token DENIES
 %token DESCRIPTION
+%token DURATION
 %token EXTENDER
 %token FIGURES FIGURE_OPEN FIGURE_CLOSE
 %token FIGURE_BRACKET_CLOSE FIGURE_BRACKET_OPEN
 %token GRACE 
+%token GROBDESCRIPTIONS
 %token HEADER
 %token HYPHEN
 %token INVALID
 %token KEY
 %token LYRICS
 %token MARK
-%token MULTI_MEASURE_REST
 %token MIDI
-%token PITCH
-%token DEFAULT
+%token MULTI_MEASURE_REST
 %token NAME
-%token PITCHNAMES
+%token NEWCONTEXT
 %token NOTES
+%token OCTAVE
 %token ONCE
+%token OUTPUTPROPERTY
+%token OVERRIDE SET REVERT 
 %token PAPER
+%token PARTCOMBINE
 %token PARTIAL
+%token PITCH
+%token PITCHNAMES
 %token PROPERTY
-%token OVERRIDE SET REVERT 
 %token RELATIVE
 %token REMOVE
 %token REPEAT
-%token ADDLYRICS
-%token PARTCOMBINE
+%token REST
 %token SCM_T
 %token SCORE
+%token SEQUENTIAL
+%token SIMULTANEOUS
 %token SKIP
 %token SPANREQUEST
-%token COMMANDSPANREQUEST
 %token TEMPO
-%token OUTPUTPROPERTY
-%token TIME_T
 %token TIMES
+%token TIME_T
 %token TRANSLATOR
 %token TRANSPOSE
 %token TYPE
 %token UNSET
-%token CONTEXT
-%token REST
-
-%token CHORD_OPEN
-%token CHORD_CLOSE
 
 
 /* escaped */
@@ -326,8 +327,7 @@ yylex (YYSTYPE *s,  void * v)
 
 %type <outputdef> output_def
 %type <scm>    lilypond_header lilypond_header_body
-%type <music>  open_event_parens close_event_parens open_event close_event
-%type <music> event_with_dir event_that_take_dir verbose_event
+%type <music>  open_event close_event
 %type <i>      sub_quotes sup_quotes
 %type <music>  simple_element  event_chord command_element Simple_music  Composite_music 
 %type <music>  Repeated_music
@@ -343,13 +343,9 @@ yylex (YYSTYPE *s,  void * v)
 %type <scm>  verbose_duration
        
 %type <scm>   post_events
-%type <music> gen_text_def
+%type <music> gen_text_def direction_less_event direction_reqd_event
 %type <scm>   steno_pitch pitch absolute_pitch pitch_also_in_chords
 %type <scm>   explicit_pitch steno_tonic_pitch
-
-/* %type <scm> chord_additions chord_subtractions chord_notes chord_step */ 
-/* %type <music>       chord */
-/* %type <scm> chord_note chord_inversion chord_bass */
 %type <scm>    duration_length fraction
 
 %type <scm> new_chord step_number chord_items chord_item chord_separator step_numbers
@@ -365,7 +361,7 @@ yylex (YYSTYPE *s,  void * v)
 %type <music> command_req verbose_command_req
 %type <music>  extender_req
 %type <music> hyphen_req
-%type <music> string_event
+%type <music> string_number_event
 %type <scm>    string bare_number number_expression number_term number_factor 
 %type <score>  score_block score_body
 
@@ -971,6 +967,21 @@ Composite_music:
 
                $$ = csm;
        }
+       | NEWCONTEXT string Music {
+               static int new_context_count;
+
+               Music * csm = MY_MAKE_MUSIC("ContextSpeccedMusic");
+
+               csm->set_mus_property ("element", $3->self_scm ());
+               scm_gc_unprotect_object ($3->self_scm ());
+
+               csm->set_mus_property ("context-type", $2);
+
+               SCM new_id = scm_number_to_string (gh_int2scm (new_context_count ++),
+                                       gh_int2scm (10));
+               csm->set_mus_property ("context-id", new_id);
+               $$ = csm;
+       }
        | TIMES {
                THIS->push_spot ();
        }
@@ -1066,8 +1077,9 @@ relative_music:
                scm_gc_unprotect_object (p->self_scm ());
 
 
-               $$->set_mus_property ("last-pitch", p->to_relative_octave (pit).smobbed_copy ());
-
+               Pitch retpitch = p->to_relative_octave (pit);
+               if (lily_1_8_relative)
+                       $$->set_mus_property ("last-pitch", retpitch.smobbed_copy ());
        }
        ;
 
@@ -1318,11 +1330,18 @@ 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());
+               scm_gc_unprotect_object ($1->self_scm());
 
                $$-> set_spot (THIS->here_input ());
                $1-> set_spot (THIS->here_input ());
        }
+       | OCTAVE { THIS->push_spot (); }
+         pitch {
+               Music *l = MY_MAKE_MUSIC("RelativeOctaveCheck");
+               $$ = l;
+               $$->set_spot (THIS->pop_spot ());
+               $$->set_mus_property ("pitch", $3);
+       }
        | E_LEFTSQUARE {
                Music *l = MY_MAKE_MUSIC("LigatureEvent");
                l->set_mus_property ("span-direction", gh_int2scm (START));
@@ -1407,21 +1426,6 @@ shorthand_command_req:
        | hyphen_req {
                $$ = $1;
        }
-       | '~'   {
-               $$ = MY_MAKE_MUSIC("TieEvent");
-       }
-       | '['           {
-               Music *b= MY_MAKE_MUSIC("BeamEvent");
-               b->set_mus_property ("span-direction", gh_int2scm (START));
-               $$ = b;
-
-               THIS->last_beam_start_ = b->self_scm ();
-       }
-       | ']'           {
-               Music *b= MY_MAKE_MUSIC("BeamEvent");
-               b->set_mus_property ("span-direction", gh_int2scm (STOP));
-               $$ = b;
-       }
        | BREATHE {
                $$ = MY_MAKE_MUSIC("BreathingSignEvent");
        }
@@ -1480,14 +1484,24 @@ post_events:
        }
        ;
 
+
+
 post_event:
-       verbose_event
-       | event_with_dir
-       | close_event
-       | string_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
        ;
 
-string_event:
+string_number_event:
        E_UNSIGNED {
                Music * s = MY_MAKE_MUSIC("StringNumberEvent");
                s->set_mus_property ("string-number",  gh_int2scm($1));
@@ -1497,12 +1511,8 @@ string_event:
        ;
 
 
-event_that_take_dir:
-       gen_text_def
-       | verbose_event
-       | close_event
-       | open_event
-       | '['  {
+direction_less_event:
+       '['  {
 
 
 /*
@@ -1514,41 +1524,31 @@ configurable, i.e.
 (set-articulation '~ "trill")
 
 */
-               Music * m = MY_MAKE_MUSIC ("NewBeamEvent");
+               Music * m = MY_MAKE_MUSIC ("BeamEvent");
                m->set_spot (THIS->here_input());
                m->set_mus_property ("span-direction" , gh_int2scm (START));
                $$ = m;
        }
        | ']'  {
-               Music * m = MY_MAKE_MUSIC ("NewBeamEvent");
+               Music * m = MY_MAKE_MUSIC ("BeamEvent");
                m->set_spot (THIS->here_input());
                m->set_mus_property ("span-direction" , gh_int2scm (STOP));
                $$ = m;
        }
        | '~' {
-               Music * m = MY_MAKE_MUSIC ("NewTieEvent");
+               Music * m = MY_MAKE_MUSIC ("TieEvent");
                m->set_spot (THIS->here_input());
                $$ = m;
        }
-       | script_abbreviation {
-               SCM s = THIS->lexer_->lookup_identifier ("dash" + ly_scm2string ($1));
-               Music *a = MY_MAKE_MUSIC("ArticulationEvent");
-               if (gh_string_p (s))
-                       a->set_mus_property ("articulation-type", s);
-               else THIS->parser_error (_ ("Expecting string as script definition"));
-               $$ = a;
+       | close_event {
+               $$ = $1;
+               dynamic_cast<Music *> ($$)->set_mus_property ("span-direction", gh_int2scm (START));
        }
-       ;
-
-event_with_dir:
-       script_dir event_that_take_dir  {
-               $2->set_mus_property ("direction", gh_int2scm ($1));
-               $$ = $2;
+       | open_event {
+               $$ = $1;
+               dynamic_cast<Music *> ($$)->set_mus_property ("span-direction", gh_int2scm (STOP))
        }
-       ;
-       
-verbose_event:
-       EVENT_IDENTIFIER        {
+       | EVENT_IDENTIFIER      {
                $$ = unsmob_music ($1);
        }
        | tremolo_type  {
@@ -1557,8 +1557,22 @@ verbose_event:
                a->set_mus_property ("tremolo-type", gh_int2scm ($1));
                $$ = a;
         }
+       ;       
+       
+direction_reqd_event:
+       gen_text_def {
+               $$ = $1; 
+       }
+       | 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;
@@ -1666,14 +1680,6 @@ hyphen_req:
        ;
 
 close_event:
-       close_event_parens {
-               $$ = $1;
-               dynamic_cast<Music *> ($$)->set_mus_property ("span-direction", gh_int2scm (START))
-;
-       }
-       ;
-close_event_parens:
        '('     {
                Music * s= MY_MAKE_MUSIC("SlurEvent");
                $$ = s;
@@ -1698,14 +1704,6 @@ close_event_parens:
 
 
 open_event:
-       open_event_parens {
-               $$ = $1;
-               dynamic_cast<Music *> ($$)->set_mus_property ("span-direction", gh_int2scm (STOP))
-;
-       }
-       ;
-
-open_event_parens:
        E_EXCLAMATION   {
                Music *s =  MY_MAKE_MUSIC("CrescendoEvent");
                s->set_spot (THIS->here_input());
@@ -1727,13 +1725,7 @@ open_event_parens:
        ;
 
 gen_text_def:
-       embedded_scm {
-               Music *t = MY_MAKE_MUSIC("TextScriptEvent");
-               t->set_mus_property ("text", $1);
-               t->set_spot (THIS->here_input ());
-               $$ = t;
-       }
-       | full_markup {
+       full_markup {
                Music *t = MY_MAKE_MUSIC("TextScriptEvent");
                t->set_mus_property ("text", $1);
                t->set_spot (THIS->here_input ());
@@ -2129,11 +2121,12 @@ step_number:
 
 /*
        UTILITIES
+
+TODO: should deprecate in favor of Scheme?
+
  */
 number_expression:
        number_expression '+' number_term {
-
-               THIS->
                $$ = scm_sum ($1, $3);
        }
        | number_expression '-' number_term {
@@ -2350,13 +2343,6 @@ My_lily_parser::beam_check (SCM dur)
 
 
 
-bool
-markup_p (SCM x)
-{
-       return gh_pair_p (x)
-               && SCM_BOOL_F != scm_object_property (gh_car (x), ly_symbol2scm ("markup-signature"));
-}
-
 
 /*
 
@@ -2395,7 +2381,7 @@ My_lily_lexer::try_special_identifiers (SCM * destination, SCM sid)
 
                *destination = p->self_scm();
                return MUSIC_OUTPUT_DEF_IDENTIFIER;
-       } else if (new_markup_p (sid)) {
+       } else if (Text_item::markup_p (sid)) {
                *destination = sid;
                return MARKUP_IDENTIFIER;
        }