+ else if (type == ly_symbol2scm ("scm-scm-scm"))
+ {
+ return MUSIC_FUNCTION_SCM_SCM_SCM;
+ }
+ else if (type == ly_symbol2scm ("markup"))
+ {
+ return MUSIC_FUNCTION_MARKUP;
+ }
+ else if (type == ly_symbol2scm ("markup-music"))
+ {
+ return MUSIC_FUNCTION_MARKUP_MUSIC;
+ }
+ else if (type == ly_symbol2scm ("markup-markup"))
+ {
+ return MUSIC_FUNCTION_MARKUP_MARKUP;
+ }
+ else if (type == ly_symbol2scm ("markup-music-music"))
+ {
+ return MUSIC_FUNCTION_MARKUP_MUSIC_MUSIC;
+ }
+ else if (type == ly_symbol2scm ("markup-markup-music"))
+ {
+ return MUSIC_FUNCTION_MARKUP_MARKUP_MUSIC;
+ }