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(***************************************************************************)
(* This file is part of the third-party OCaml library `smtml`. *)
(* Copyright (C) 2023-2024 formalsec *)
(* *)
(* This program is free software: you can redistribute it and/or modify *)
(* it under the terms of the GNU General Public License as published by *)
(* the Free Software Foundation, either version 3 of the License, or *)
(* (at your option) any later version. *)
(* *)
(* This program is distributed in the hope that it will be useful, *)
(* but WITHOUT ANY WARRANTY; without even the implied warranty of *)
(* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *)
(* GNU General Public License for more details. *)
(* *)
(* You should have received a copy of the GNU General Public License *)
(* along with this program. If not, see <https://www.gnu.org/licenses/>. *)
(***************************************************************************)
include Cache_intf
module Strong : S = struct
include Hashtbl.Make (struct
type t = Expr.t list
let equal es1 es2 = List.equal Expr.equal es1 es2
let hash es = List.fold_left (fun acc e -> acc lxor Expr.hash e) 0 es
end)
end