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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
type t = int
let initial = 1
let dummy = 0
let fresh, in_range =
let cur = ref initial in
(fun () -> incr cur; !cur), (fun id -> id >= 0 && id <= !cur)
let to_string = string_of_int
let of_int id =
(* Coqide too to parse ids too, but cannot check if they are valid.
* Hence we check for validity only if we are an ide slave. *)
if !Flags.ide_slave then assert (in_range id);
id
let to_int id = id
let newer_than id1 id2 = id1 > id2
let state_id_info : (t * t) Exninfo.t = Exninfo.make ()
let add exn ~valid id =
Exninfo.add exn state_id_info (valid, id)
let get exn = Exninfo.get exn state_id_info
let equal = Int.equal
let compare = Int.compare
module Self = struct
type t = int
let compare = compare
end
module Set = Set.Make(Self)
type ('a,'b) request = {
exn_info : t * t;
stop : t;
document : 'b;
loc : Loc.t option;
uuid : 'a;
name : string
}
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