static int count (Grob *, SCM);
static void add_grob (Grob *, SCM nm, Grob *e);
static void add_grob (Grob *, SCM nm, SCM x);
+ static void add_unordered_grob (Grob *, SCM nm, Grob *);
+ static void set_ordered (Grob *, SCM, bool);
+ static Grob_array *get_grob_array (Grob*, SCM);
};
vector<Grob*> const &internal_extract_grob_array (Grob const *elt, SCM symbol);