1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
(* $Id$ *)
(*i*)
open Generic
open Term
(*i*)
(* Named, bounded-depth, term-discrimination nets. *)
type ('na,'a) t
type ('na,'a) frozen_t
val create : unit -> ('na,'a) t
val add : ('na,'a) t -> ('na * (constr * 'a)) -> unit
val rmv : ('na,'a) t -> 'na -> unit
val in_dn : ('na,'a) t -> 'na -> bool
val remap : ('na,'a) t -> 'na -> (constr * 'a) -> unit
val lookup : ('na,'a) t -> constr -> (constr * 'a) list
val app : ('na -> (constr * 'a) -> unit) -> ('na,'a) t -> unit
val dnet_depth : int ref
val freeze : ('na,'a) t -> ('na,'a) frozen_t
val unfreeze : ('na,'a) frozen_t -> ('na,'a) t -> unit
val empty : ('na,'a) t -> unit
val to2lists : ('na,'a) t -> ('na * (Term.constr * 'a)) list *
(Termdn.lbl option * 'a Btermdn.t) list
|