(*
 * Copyright (c) 2016 - present Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *)

open! IStd

module type Spec =
sig
  type astate
  val initial : astate
  val exec_instr :
    astate ->
    Sil.instr -> Procdesc.Node.nodekind -> Typ.Procname.t -> Tenv.t -> astate
  val report : astate -> Location.t -> Typ.Procname.t -> unit
  val compare : astate -> astate -> int
end

module type S = sig val checker : Callbacks.proc_callback_args -> unit end

module Make : functor (Spec : Spec) -> S