-(***********************************************************************)
-(* *)
-(* TAToo *)
-(* *)
-(* Kim Nguyen, LRI UMR8623 *)
-(* Université Paris-Sud & CNRS *)
-(* *)
-(* Copyright 2010-2012 Université Paris-Sud and Centre National de la *)
-(* Recherche Scientifique. All rights reserved. This file is *)
-(* distributed under the terms of the GNU Lesser General Public *)
-(* License, with the special exception on linking described in file *)
-(* ../LICENSE. *)
-(* *)
-(***********************************************************************)
-
-(*
- Time-stamp: <Last modified on 2013-01-30 19:06:33 CET by Kim Nguyen>
-*)
-
-(** This modules implements unique identifiers represented by integers *)
-
-type t = private int
-(** The type of unique identifiers. *)
-
-exception Overflow
-(** Raised when the internal counters for IDs overflows. *)
-
-val make_maker : unit -> (unit -> t)
-(** Returns an uid generator.
- [make_maker ()] returns a function that generates unique ids. Raises
- [Overflow] if the internal counter overflows.
-*)
-
-val dummy : t
-(** A dummy identifier, guaranteed to be distinct from any value
- returned by a generator.
-*)
-
-external to_int : t -> int = "%identity"
-(** Convert a unique id to an integer *)
-
-(**/**)
-
-external of_int : int -> t = "%identity"
-(** May break the invariant, use with caution *)