release: 0.0.14

[lilypond.git] / src / parser.y

diff --git a/src/parser.y b/src/parser.y
index abacc7add9b16aa537556b3e390c7def4a3044af..23c779ed7da6a8ffb372a6658586be1a41f7d14c 100644 (file)
--- a/src/parser.y
+++ b/src/parser.y
@@ -3,16 +3,17 @@
 
 #include "lexer.hh"
 #include "paper.hh"
-#include "staff.hh"
-#include "score.hh"
+#include "inputstaff.hh"
+#include "inputscore.hh"
+#include "inputmusic.hh"
 #include "main.hh"
 #include "keyword.hh"
-#include "getcommand.hh"
+#include "inputcommand.hh"
 #include "debug.hh"
 #include "parseconstruct.hh"
 #include "dimen.hh"
 #include "identifier.hh"
-#include "inputmusic.hh"
+
 
 #ifndef NDEBUG
 #define YYDEBUG 1
@@ -24,13 +25,11 @@ svec<Request*> pre_reqs, post_reqs;
 
 %union {    
     Real real;
-    Command *command;
+    Input_command *command;
     Identifier *id;    
     Voice *voice;    
     Voice_element *el; 
-    Staff *staff;    
     String *string;
-    Score *score;
     const char *consstr;
     Paperdef *paper;
     Request* request;
@@ -42,15 +41,17 @@ svec<Request*> pre_reqs, post_reqs;
     char c;
 
     svec<String> * strvec;
-    svec<Command*> *commandvec;
+    svec<Input_command*> *commandvec;
     Voice_list *voicelist;
+       Input_staff *staff;    
+       Input_score *score;
 }
 
-%token VOICE STAFF SCORE TITLE RHYTHMSTAFF BAR NOTENAME OUTPUT
+%token VOICE STAFF SCORE TITLE  BAR NOTENAME OUTPUT
 %token CM IN PT MM PAPER WIDTH METER UNITSPACE SKIP COMMANDS
-%token MELODICSTAFF GEOMETRIC START_T DURATIONCOMMAND OCTAVECOMMAND
+%token GEOMETRIC START_T DURATIONCOMMAND OCTAVECOMMAND
 %token KEY CLEF VIOLIN BASS MULTI TABLE CHORD VOICES
-%token PARTIAL
+%token PARTIAL RHYTHMIC MELODIC MUSIC
 
 %token <id>  IDENTIFIER
 %token <string> NEWIDENTIFIER 
@@ -69,8 +70,7 @@ svec<Request*> pre_reqs, post_reqs;
 %type <el> voice_elt full_element
 %type <command> score_command staff_command skipcommand
 %type <score> score_block score_body
-%type <staff> staff_block  rhythmstaff_block rhythmstaff_body
-%type <staff> melodicstaff_block melodicstaff_body staffdecl
+%type <staff> staff_block staff_init staff_body
 %type <i> int
 %type <commandvec> score_commands_block score_commands_body
 %type <commandvec> staff_commands_block staff_commands_body
@@ -81,7 +81,7 @@ svec<Request*> pre_reqs, post_reqs;
 %type <chord> music_chord music_chord_body
 %type <horizontal>  horizontal_music
 %type <mvoice>  music_voice_body music_voice
-%type <voicelist> voices
+
 
 %%
 
@@ -89,7 +89,7 @@ mudela:       /* empty */
        | mudela score_block { 
                add_score($2);
        }
-       | mudela add_declaration {      }
+       | mudela add_declaration { }
        ;
 /*
        DECLARATIONS
@@ -104,8 +104,12 @@ declaration:
                $$ = new Staff_id(*$1, $3);
                delete $1; // this sux
        }
-       | NEWIDENTIFIER '=' voices {
-               $$ = new Voices_id(*$1, $3);
+       | NEWIDENTIFIER '=' music_voice {
+               $$ = new M_voice_id(*$1, $3);
+               delete $1;
+       }
+       | NEWIDENTIFIER '=' music_chord  {
+               $$ = new M_chord_id(*$1, $3);
                delete $1;
        }
        ;
@@ -117,7 +121,7 @@ declaration:
 score_block: SCORE '{' score_body '}'  { $$ = $3; }
        ;
 
-score_body:            { $$ = new Score; } 
+score_body:            { $$ = new Input_score; }
        | score_body staff_block        { $$->add($2); }
        | score_body score_commands_block       {
                $$->add(*$2);
@@ -132,7 +136,7 @@ score_commands_block:
        COMMANDS '{' score_commands_body '}' { $$ =$3;}
        ;
 
-score_commands_body:                   { $$ = new svec<Command*>; }
+score_commands_body:                   { $$ = new svec<Input_command*>; }
        | score_commands_body score_command             {
                $$->add($2);
        }
@@ -143,7 +147,7 @@ staff_commands_block: COMMANDS '{' staff_commands_body '}'  {
        ;
 
 staff_commands_body:
-       /* empty */                     { $$ = new svec<Command*>; }
+       /* empty */                     { $$ = new svec<Input_command*>; }
        | staff_commands_body staff_command     {
                $$->add($2);
        }
@@ -151,9 +155,9 @@ staff_commands_body:
 
 staff_command:
        skipcommand
-       | KEY '$' pitch_list '$'        {/*UGH*/
-               $$ = get_key_interpret_command(*$3);
-               delete $3;
+       | KEY  pitch_list       {/*UGH*/
+               $$ = get_key_interpret_command(*$2);
+               delete $2;
        }
        | CLEF clef_id                  {
                $$ = get_clef_interpret_command(*$2);
@@ -197,56 +201,35 @@ paper_body:
        STAFFs
 */
 staff_block:
-       staffdecl
-       | rhythmstaff_block
-       | melodicstaff_block
+        STAFF '{' staff_body '}'       { $$ = $3; }
        ;
 
-staffdecl: STAFF '{' IDENTIFIER '}' { $$ = $3->staff()->clone(); }
-       ;
 
-rhythmstaff_block:
-       RHYTHMSTAFF '{' rhythmstaff_body '}'    { $$ = $3; }
-       ;
 
-rhythmstaff_body:
-       /* empty */                     { $$ = get_new_rhythmstaff(); }
-       | rhythmstaff_body voices       { $$->add(*$2);
-               delete $2;
+staff_init:
+       IDENTIFIER              { $$ = new Input_staff(*$1->staff()); }
+       | RHYTHMIC              {
+               $$ = new Input_staff("rhythmic");
        }
-       | rhythmstaff_body staff_commands_block {
-               $$->add(*$2);
-               delete $2;
+       | MELODIC               {
+               $$ = new Input_staff( "melodic");
        }
        ;
 
-melodicstaff_block:
-       MELODICSTAFF '{' melodicstaff_body '}'  { $$ = $3; }
-       ;
-
-melodicstaff_body:
-       /* empty */                     { $$ = get_new_melodicstaff(); }
-       | melodicstaff_body voices      {
-               $$->add(*$2);
-               delete $2;
-       }       
-       | melodicstaff_body staff_commands_block {
-               $$->input_commands_.add(get_reset_command());
+staff_body:
+       staff_init
+       | staff_body            horizontal_music        {
+               $$->add($2);
+       }
+       | staff_body staff_commands_block {
                $$->add(*$2);
                delete $2;
-       }       
-       ;
-
-voices:
-       '$' music_voice_body '$'  {
-               $$ = new Voice_list($2->convert());
-       }
-       | VOICES '{' IDENTIFIER '}'     {
-               $$ = new Voice_list(*$3->voices());
        }
        ;
 
-
+/*
+       MUSIC
+*/
 horizontal_music:
        music_voice     { $$ = $1; }
        ;
@@ -255,12 +238,15 @@ vertical_music:
        music_chord     { $$ = $1; }
        ;
 
-music_voice: VOICE '{' music_voice_body '}'    { $$ = $3; }
+music_voice: MUSIC '{' music_voice_body '}'    { $$ = $3; }
        ;
 
 music_voice_body:                      {
                $$ = new Music_voice;
        }
+       | music_voice_body IDENTIFIER {
+               $$->concatenate($2->mvoice());
+       }
        | music_voice_body full_element {
                $$->add($2);
        }
@@ -278,6 +264,9 @@ music_chord: CHORD '{' music_chord_body '}' { $$ = $3; }
 music_chord_body:              {
                $$ = new Music_general_chord;
        }
+       | music_voice_body IDENTIFIER {
+               $$->concatenate($2->mchord());
+       }
        | music_chord_body horizontal_music {
                $$ -> add($2);
        }