sig
val iter_h :
('a array -> int) -> ('a -> Facile.Goals.t) -> 'a array -> Facile.Goals.t
val iter_hi :
('a array -> int) ->
(int -> 'a -> Facile.Goals.t) -> 'a array -> Facile.Goals.t
val iter : ('a -> Facile.Goals.t) -> 'a array -> Facile.Goals.t
val iteri : (int -> 'a -> Facile.Goals.t) -> 'a array -> Facile.Goals.t
val iter2 :
('a -> 'b -> Facile.Goals.t) -> 'a array -> 'b array -> Facile.Goals.t
val labeling : Facile.Var.Fd.t array -> Facile.Goals.t
val choose_index :
(Facile.Var.Attr.t -> Facile.Var.Attr.t -> bool) ->
Facile.Var.Fd.t array -> int
val not_instantiated_fd : Facile.Var.Fd.t array -> int
end