aboutsummaryrefslogtreecommitdiffhomepage
path: root/lib/tlm.mli
blob: 44a2adc8bf75de76977e7e8008eb7150dc303484 (plain)
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

(* $Id$ *)

(* Tries. This module implements a data structure [('a,'b) t] mapping lists
   of values of type ['a] to sets (as lists) of values of type ['b]. *)

type ('a,'b) t

val empty : ('a,'b) t

(* Work on labels, not on paths. *)

val map : ('a,'b) t -> 'a -> ('a,'b) t
val xtract : ('a,'b) t -> 'b list
val dom : ('a,'b) t -> 'a list
val in_dom : ('a,'b) t -> 'a -> bool

(* Work on paths, not on labels. *)

val add : ('a,'b) t -> 'a list * 'b -> ('a,'b) t
val rmv : ('a,'b) t -> ('a list * 'b) -> ('a,'b) t

val app : (('a list * 'b) -> unit) -> ('a,'b) t -> unit
val to_list : ('a,'b) t -> ('a list * 'b) list