(**************************************************************************)
(*                                                                        *)
(*  This file is part of WP plug-in of Frama-C.                           *)
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(*  Copyright (C) 2007-2011                                               *)
(*    CEA (Commissariat a l'énergie atomique et aux énergies              *)
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(*  you can redistribute it and/or modify it under the terms of the GNU   *)
(*  Lesser General Public License as published by the Free Software       *)
(*  Foundation, version 2.1.                                              *)
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(*  but WITHOUT ANY WARRANTY; without even the implied warranty of        *)
(*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *)
(*  GNU Lesser General Public License for more details.                   *)
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(*  See the GNU Lesser General Public License version 2.1                 *)
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(**************************************************************************)

open Cil_types

type label_mapping

val labels_empty : label_mapping
val labels_fct_pre : label_mapping
val labels_fct_post : label_mapping
val labels_fct_assigns : label_mapping
val labels_assert_before : stmt -> label_mapping
val labels_assert_after : stmt -> logic_label option -> label_mapping
val labels_loop_inv : stmt -> label_mapping
val labels_loop_assigns : stmt -> label_mapping
val labels_stmt_pre : stmt -> label_mapping
val labels_stmt_post : stmt -> logic_label option -> label_mapping
val labels_stmt_assigns : stmt -> logic_label option -> label_mapping
val labels_predicate : (logic_label * logic_label) list -> label_mapping
val labels_axiom : label_mapping

val preproc_annot : label_mapping -> predicate named -> predicate named
val preproc_annot_term : label_mapping -> term -> term

val preproc_assigns :
  label_mapping -> identified_term from list -> identified_term from list

val preproc_label : label_mapping -> logic_label -> logic_label

(** from clabels.mli *)
(** create a virtual label to a statement (it can have no label) *)
val mk_logic_label : Cil_types.stmt -> Cil_types.logic_label