sig
val get_defs :
Kernel_function.t ->
Cil_types.stmt ->
Cil_types.lval ->
(Cil_datatype.Stmt.Hptset.t * Locations.Zone.t option) option
val get_defs_with_type :
Kernel_function.t ->
Cil_types.stmt ->
Cil_types.lval ->
((bool * bool) Cil_datatype.Stmt.Map.t * Locations.Zone.t option) option
end