(**************************************************************************)
(*                                                                        *)
(*                                 OCaml                                  *)
(*                                                                        *)
(*           Damien Doligez, projet Gallium, INRIA Rocquencourt           *)
(*                                                                        *)
(*   Copyright 2007 Institut National de Recherche en Informatique et     *)
(*     en Automatique.                                                    *)
(*                                                                        *)
(*   All rights reserved.  This file is distributed under the terms of    *)
(*   the GNU Lesser General Public License version 2.1, with the          *)
(*   special exception on linking described in the file LICENSE.          *)
(*                                                                        *)
(**************************************************************************)

(* Data types for annotations (Stypes.ml) *)

type call = Tail | Stack | Inline

type ident =
  | Iref_internal of Location.t (* defining occurrence *)
  | Iref_external
  | Idef of Location.t          (* scope *)