(**************************************************************************)
(*                                                                        *)
   This file is part of Frama - C.                                         
(*                                                                        *)
   Copyright ( C ) 2007 - 2019                                               
     CEA ( Commissariat à l'énergie atomique et aux énergies              
(*         alternatives)                                                  *)
(*                                                                        *)
(*  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 .                                              
(*                                                                        *)
(*  It 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 Lesser General Public License for more details.                   *)
(*                                                                        *)
   See the GNU Lesser General Public License version 2.1                 
   for more details ( enclosed in the file licenses / LGPLv2.1 ) .            
(*                                                                        *)
(**************************************************************************)

val get_defs :
  Kernel_function.t -> Cil_datatype.Stmt.t -> Cil_datatype.Lval.t ->
  (Cil_datatype.Stmt.Hptset.t * Locations.Zone.t option) option

val get_defs_with_type :
  Kernel_function.t -> Cil_datatype.Stmt.t -> Cil_datatype.Lval.t ->
  ((bool * bool) Cil_datatype.Stmt.Map.t * Locations.Zone.t option) option


(* internal use *)
val compute_with_def_type_zone:
  Cil_types.kernel_function -> Cil_types.stmt -> Locations.Zone.t ->
  ((bool * bool) Cil_datatype.Stmt.Map.t * Locations.Zone.t option) option
* This function is similar to { get_defs_with_type } , except 
     that it receives a zone as argument , instead of an l - value
    that it receives a zone as argument, instead of an l-value *)

************************************************************************
                                                                        
                                                                        
         alternatives)                                                  
                                                                        
  you can redistribute it and/or modify it under the terms of the GNU   
                                                                        
  It 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 Lesser General Public License for more details.                   
                                                                        
                                                                        
************************************************************************
 internal use 
   This file is part of Frama - C.                                         
   Copyright ( C ) 2007 - 2019                                               
     CEA ( Commissariat à l'énergie atomique et aux énergies              
   Lesser General Public License as published by the Free Software       
   Foundation , version 2.1 .                                              
   See the GNU Lesser General Public License version 2.1                 
   for more details ( enclosed in the file licenses / LGPLv2.1 ) .            

val get_defs :
  Kernel_function.t -> Cil_datatype.Stmt.t -> Cil_datatype.Lval.t ->
  (Cil_datatype.Stmt.Hptset.t * Locations.Zone.t option) option

val get_defs_with_type :
  Kernel_function.t -> Cil_datatype.Stmt.t -> Cil_datatype.Lval.t ->
  ((bool * bool) Cil_datatype.Stmt.Map.t * Locations.Zone.t option) option


val compute_with_def_type_zone:
  Cil_types.kernel_function -> Cil_types.stmt -> Locations.Zone.t ->
  ((bool * bool) Cil_datatype.Stmt.Map.t * Locations.Zone.t option) option
* This function is similar to { get_defs_with_type } , except 
     that it receives a zone as argument , instead of an l - value
    that it receives a zone as argument, instead of an l-value *)
