First round of tutorial updates.

[lilypond.git] / lily / parser.yy

diff --git a/lily/parser.yy b/lily/parser.yy
index 7ea90f93da1d03fcf3fca901dcec1a6f0615537c..02f03dea92fd941e8a4646e24f94be083b360b72 100644 (file)
--- a/lily/parser.yy
+++ b/lily/parser.yy
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
                  Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
@@ -300,7 +300,7 @@ If we give names, Bison complains.
 %type <book> book_body
 
 %type <i> bare_unsigned
-%type <i> figured_bass_alteration
+%type <scm> figured_bass_alteration
 %type <i> dots
 %type <i> exclamations
 %type <i> optional_rest
@@ -503,7 +503,7 @@ embedded_scm:
 
 lilypond_header_body:
        {
-               $$ = get_header(PARSER);
+               $$ = get_header (PARSER);
                PARSER->lexer_->add_scope ($$);
        }
        | lilypond_header_body assignment  {
@@ -1701,25 +1701,25 @@ gen_text_def:
 
 script_abbreviation:
        '^'             {
-               $$ = scm_makfrom0str ("Hat");
+               $$ = scm_from_locale_string ("Hat");
        }
        | '+'           {
-               $$ = scm_makfrom0str ("Plus");
+               $$ = scm_from_locale_string ("Plus");
        }
        | '-'           {
-               $$ = scm_makfrom0str ("Dash");
+               $$ = scm_from_locale_string ("Dash");
        }
        | '|'           {
-               $$ = scm_makfrom0str ("Bar");
+               $$ = scm_from_locale_string ("Bar");
        }
        | ANGLE_CLOSE   {
-               $$ = scm_makfrom0str ("Larger");
+               $$ = scm_from_locale_string ("Larger");
        }
        | '.'           {
-               $$ = scm_makfrom0str ("Dot");
+               $$ = scm_from_locale_string ("Dot");
        }
        | '_' {
-               $$ = scm_makfrom0str ("Underscore");
+               $$ = scm_from_locale_string ("Underscore");
        }
        ;
 
@@ -1824,9 +1824,9 @@ bass_number:
        ;
 
 figured_bass_alteration:
-       '-'     { $$ = -2; }
-       | '+'   { $$ = 2; }
-       | '!'   { $$ = 0; }
+       '-'     { $$ = ly_rational2scm (FLAT_ALTERATION); }
+       | '+'   { $$ = ly_rational2scm (SHARP_ALTERATION); }
+       | '!'   { $$ = scm_from_int (0); }
        ;
 
 bass_figure:
@@ -1851,11 +1851,11 @@ bass_figure:
        }
        | bass_figure figured_bass_alteration {
                Music *m = unsmob_music ($1);
-               if ($2) {
+               if (scm_to_double ($2)) {
                        SCM salter = m->get_property ("alteration");
-                       int alter = scm_is_number (salter) ? scm_to_int (salter) : 0;
+                       SCM alter = scm_is_number (salter) ? salter : scm_from_int (0);
                        m->set_property ("alteration",
-                               scm_from_int (alter + $2));
+                                        scm_sum (alter, $2));
                } else {
                        m->set_property ("alteration", scm_from_int (0));
                }
@@ -2384,7 +2384,7 @@ Lily_lexer::try_special_identifiers (SCM *destination, SCM sid)
 SCM
 get_next_unique_context_id ()
 {
-       return scm_makfrom0str ("$uniqueContextId");
+       return scm_from_locale_string ("$uniqueContextId");
 }
 
 
@@ -2394,7 +2394,7 @@ get_next_unique_lyrics_context_id ()
        static int new_context_count;
        char s[128];
        snprintf (s, sizeof (s)-1, "uniqueContext%d", new_context_count++);
-       return scm_makfrom0str (s);
+       return scm_from_locale_string (s);
 }