init_func_doc ()
{
ly_add_type_predicate ((void *) &is_direction, "direction");
- ly_add_type_predicate ((void *) &is_music_function, "Music_function");
+ ly_add_type_predicate ((void *) &Music_function::unsmob, "Music_function");
ly_add_type_predicate ((void *) &ly_is_port, "port");
ly_add_type_predicate ((void *) &ly_cheap_is_list, "list");
ly_add_type_predicate ((void *) &Global_context::unsmob, "Global_context");