functor   (Value : Abstract_value.S) (Left : sig                                        type state                                        type t = state                                        val ty : t Type.t                                        val name : string                                        val descr : t Descr.t                                        val packed_descr :                                          Structural_descr.pack                                        val reprs : t list                                        val equal : t -> t -> bool                                        val compare : t -> t -> int                                        val hash : t -> int                                        val pretty_code :                                          Format.formatter -> t -> unit                                        val internal_pretty_code :                                          Type.precedence ->                                          Format.formatter -> t -> unit                                        val pretty :                                          Format.formatter -> t -> unit                                        val varname : t -> string                                        val mem_project :                                          (Project_skeleton.t -> bool) ->                                          t -> bool                                        val copy : t -> t                                        module Set :                                          sig                                            type elt = t                                            type t                                            val empty : t                                            val is_empty : t -> bool                                            val mem : elt -> t -> bool                                            val add : elt -> t -> t                                            val singleton : elt -> t                                            val remove : elt -> t -> t                                            val union : t -> t -> t                                            val inter : t -> t -> t                                            val diff : t -> t -> t                                            val subset : t -> t -> bool                                            val iter :                                              (elt -> unit) -> t -> unit                                            val fold :                                              (elt -> '-> 'a) ->                                              t -> '-> 'a                                            val for_all :                                              (elt -> bool) -> t -> bool                                            val exists :                                              (elt -> bool) -> t -> bool                                            val filter :                                              (elt -> bool) -> t -> t                                            val partition :                                              (elt -> bool) -> t -> t * t                                            val cardinal : t -> int                                            val elements : t -> elt list                                            val choose : t -> elt                                            val split :                                              elt -> t -> t * bool * t                                            val find : elt -> t -> elt                                            val of_list : elt list -> t                                            val min_elt : t -> elt                                            val max_elt : t -> elt                                            val nearest_elt_le :                                              elt -> t -> elt                                            val nearest_elt_ge :                                              elt -> t -> elt                                            val ty : t Type.t                                            val name : string                                            val descr : t Descr.t                                            val packed_descr :                                              Structural_descr.pack                                            val reprs : t list                                            val equal : t -> t -> bool                                            val compare : t -> t -> int                                            val hash : t -> int                                            val pretty_code :                                              Format.formatter -> t -> unit                                            val internal_pretty_code :                                              Type.precedence ->                                              Format.formatter -> t -> unit                                            val pretty :                                              Format.formatter -> t -> unit                                            val varname : t -> string                                            val mem_project :                                              (Project_skeleton.t -> bool) ->                                              t -> bool                                            val copy : t -> t                                          end                                        module Map :                                          sig                                            type key = t                                            type +'a t                                            val empty : 'a t                                            val is_empty : 'a t -> bool                                            val mem : key -> 'a t -> bool                                            val add :                                              key -> '-> 'a t -> 'a t                                            val singleton : key -> '-> 'a t                                            val remove : key -> 'a t -> 'a t                                            val merge :                                              (key ->                                               'a option ->                                               'b option -> 'c option) ->                                              'a t -> 'b t -> 'c t                                            val compare :                                              ('-> '-> int) ->                                              'a t -> 'a t -> int                                            val equal :                                              ('-> '-> bool) ->                                              'a t -> 'a t -> bool                                            val iter :                                              (key -> '-> unit) ->                                              'a t -> unit                                            val fold :                                              (key -> '-> '-> 'b) ->                                              'a t -> '-> 'b                                            val for_all :                                              (key -> '-> bool) ->                                              'a t -> bool                                            val exists :                                              (key -> '-> bool) ->                                              'a t -> bool                                            val filter :                                              (key -> '-> bool) ->                                              'a t -> 'a t                                            val partition :                                              (key -> '-> bool) ->                                              'a t -> 'a t * 'a t                                            val cardinal : 'a t -> int                                            val bindings :                                              'a t -> (key * 'a) list                                            val min_binding : 'a t -> key * 'a                                            val max_binding : 'a t -> key * 'a                                            val choose : 'a t -> key * 'a                                            val split :                                              key ->                                              'a t -> 'a t * 'a option * 'a t                                            val find : key -> 'a t -> 'a                                            val map :                                              ('-> 'b) -> 'a t -> 'b t                                            val mapi :                                              (key -> '-> 'b) ->                                              'a t -> 'b t                                            module Key :                                              sig                                                type t = key                                                val ty : t Type.t                                                val name : string                                                val descr : t Descr.t                                                val packed_descr :                                                  Structural_descr.pack                                                val reprs : t list                                                val equal : t -> t -> bool                                                val compare : t -> t -> int                                                val hash : t -> int                                                val pretty_code :                                                  Format.formatter ->                                                  t -> unit                                                val internal_pretty_code :                                                  Type.precedence ->                                                  Format.formatter ->                                                  t -> unit                                                val pretty :                                                  Format.formatter ->                                                  t -> unit                                                val varname : t -> string                                                val mem_project :                                                  (Project_skeleton.t -> bool) ->                                                  t -> bool                                                val copy : t -> t                                              end                                            module Make :                                              functor (Data : Datatype.S->                                                sig                                                  type t = Data.t t                                                  val ty : t Type.t                                                  val name : string                                                  val descr : t Descr.t                                                  val packed_descr :                                                    Structural_descr.pack                                                  val reprs : t list                                                  val equal : t -> t -> bool                                                  val compare : t -> t -> int                                                  val hash : t -> int                                                  val pretty_code :                                                    Format.formatter ->                                                    t -> unit                                                  val internal_pretty_code :                                                    Type.precedence ->                                                    Format.formatter ->                                                    t -> unit                                                  val pretty :                                                    Format.formatter ->                                                    t -> unit                                                  val varname : t -> string                                                  val mem_project :                                                    (Project_skeleton.t ->                                                     bool) ->                                                    t -> bool                                                  val copy : t -> t                                                end                                          end                                        module Hashtbl :                                          sig                                            type key = t                                            type 'a t                                            val create : int -> 'a t                                            val clear : 'a t -> unit                                            val reset : 'a t -> unit                                            val copy : 'a t -> 'a t                                            val add :                                              'a t -> key -> '-> unit                                            val remove : 'a t -> key -> unit                                            val find : 'a t -> key -> 'a                                            val find_all :                                              'a t -> key -> 'a list                                            val replace :                                              'a t -> key -> '-> unit                                            val mem : 'a t -> key -> bool                                            val iter :                                              (key -> '-> unit) ->                                              'a t -> unit                                            val filter_map_inplace :                                              (key -> '-> 'a option) ->                                              'a t -> unit                                            val fold :                                              (key -> '-> '-> 'b) ->                                              'a t -> '-> 'b                                            val length : 'a t -> int                                            val stats :                                              'a t -> Hashtbl.statistics                                            val iter_sorted :                                              ?cmp:(key -> key -> int) ->                                              (key -> '-> unit) ->                                              'a t -> unit                                            val fold_sorted :                                              ?cmp:(key -> key -> int) ->                                              (key -> '-> '-> 'b) ->                                              'a t -> '-> 'b                                            val iter_sorted_by_entry :                                              cmp:(key * '-> key * '-> int) ->                                              (key -> '-> unit) ->                                              'a t -> unit                                            val fold_sorted_by_entry :                                              cmp:(key * '-> key * '-> int) ->                                              (key -> '-> '-> 'b) ->                                              'a t -> '-> 'b                                            val iter_sorted_by_value :                                              cmp:('-> '-> int) ->                                              (key -> '-> unit) ->                                              'a t -> unit                                            val fold_sorted_by_value :                                              cmp:('-> '-> int) ->                                              (key -> '-> '-> 'b) ->                                              'a t -> '-> 'b                                            val structural_descr :                                              Structural_descr.t ->                                              Structural_descr.t                                            val make_type :                                              'Type.t -> 'a t Type.t                                            val memo :                                              'a t -> key -> (key -> 'a) -> 'a                                            module Key :                                              sig                                                type t = key                                                val ty : t Type.t                                                val name : string                                                val descr : t Descr.t                                                val packed_descr :                                                  Structural_descr.pack                                                val reprs : t list                                                val equal : t -> t -> bool                                                val compare : t -> t -> int                                                val hash : t -> int                                                val pretty_code :                                                  Format.formatter ->                                                  t -> unit                                                val internal_pretty_code :                                                  Type.precedence ->                                                  Format.formatter ->                                                  t -> unit                                                val pretty :                                                  Format.formatter ->                                                  t -> unit                                                val varname : t -> string                                                val mem_project :                                                  (Project_skeleton.t -> bool) ->                                                  t -> bool                                                val copy : t -> t                                              end                                            module Make :                                              functor (Data : Datatype.S->                                                sig                                                  type t = Data.t t                                                  val ty : t Type.t                                                  val name : string                                                  val descr : t Descr.t                                                  val packed_descr :                                                    Structural_descr.pack                                                  val reprs : t list                                                  val equal : t -> t -> bool                                                  val compare : t -> t -> int                                                  val hash : t -> int                                                  val pretty_code :                                                    Format.formatter ->                                                    t -> unit                                                  val internal_pretty_code :                                                    Type.precedence ->                                                    Format.formatter ->                                                    t -> unit                                                  val pretty :                                                    Format.formatter ->                                                    t -> unit                                                  val varname : t -> string                                                  val mem_project :                                                    (Project_skeleton.t ->                                                     bool) ->                                                    t -> bool                                                  val copy : t -> t                                                end                                          end                                        val top : t                                        val is_included : t -> t -> bool                                        val join : t -> t -> t                                        val join_and_is_included :                                          t -> t -> t * bool                                        val widen :                                          Cil_types.kernel_function ->                                          Cil_types.stmt -> t -> t -> t                                        type value = Value.t                                        type location                                        type origin                                        val extract_expr :                                          (Cil_types.exp ->                                           value Eval.evaluated) ->                                          t ->                                          Cil_types.exp ->                                          (value * origin) Eval.evaluated                                        val extract_lval :                                          (Cil_types.exp ->                                           value Eval.evaluated) ->                                          t ->                                          Cil_types.lval ->                                          Cil_types.typ ->                                          location ->                                          (value * origin) Eval.evaluated                                        val backward_location :                                          t ->                                          Cil_types.lval ->                                          Cil_types.typ ->                                          location ->                                          value ->                                          (location * value) Eval.or_bottom                                        val reduce_further :                                          t ->                                          Cil_types.exp ->                                          value ->                                          (Cil_types.exp * value) list                                        type return                                        module Return :                                          sig                                            type t = return                                            val ty : t Type.t                                            val name : string                                            val descr : t Descr.t                                            val packed_descr :                                              Structural_descr.pack                                            val reprs : t list                                            val equal : t -> t -> bool                                            val compare : t -> t -> int                                            val hash : t -> int                                            val pretty_code :                                              Format.formatter -> t -> unit                                            val internal_pretty_code :                                              Type.precedence ->                                              Format.formatter -> t -> unit                                            val pretty :                                              Format.formatter -> t -> unit                                            val varname : t -> string                                            val mem_project :                                              (Project_skeleton.t -> bool) ->                                              t -> bool                                            val copy : t -> t                                          end                                        module Transfer :                                          functor                                            (Valuation : sig                                                           type t                                                           type value = value                                                           type origin =                                                               origin                                                           type loc = location                                                           val find :                                                             t ->                                                             Cil_types.exp ->                                                             (value, origin)                                                             Eval.record_val                                                             Eval.or_top                                                           val fold :                                                             (Cil_types.exp ->                                                              (value, origin)                                                              Eval.record_val ->                                                              '-> 'a) ->                                                             t -> '-> 'a                                                           val find_loc :                                                             t ->                                                             Cil_types.lval ->                                                             loc                                                             Eval.record_loc                                                             Eval.or_top                                                         end->                                            sig                                              type state = t                                              type return = return                                              type value = value                                              type location = location                                              type valuation = Valuation.t                                              val update :                                                valuation -> state -> state                                              val assign :                                                Cil_types.kinstr ->                                                location Eval.left_value ->                                                Cil_types.exp ->                                                value Eval.assigned ->                                                valuation ->                                                state -> state Eval.or_bottom                                              val assume :                                                Cil_types.stmt ->                                                Cil_types.exp ->                                                bool ->                                                valuation ->                                                state -> state Eval.or_bottom                                              val start_call :                                                Cil_types.stmt ->                                                value Eval.call ->                                                valuation ->                                                state ->                                                (state, return, value)                                                Eval.call_action                                              val finalize_call :                                                Cil_types.stmt ->                                                value Eval.call ->                                                pre:state ->                                                post:state ->                                                state Eval.or_bottom                                              val make_return :                                                Cil_types.kernel_function ->                                                Cil_types.stmt ->                                                value Eval.assigned ->                                                valuation -> state -> return                                              val assign_return :                                                Cil_types.stmt ->                                                location Eval.left_value ->                                                Cil_types.kernel_function ->                                                return ->                                                value Eval.assigned ->                                                valuation ->                                                state -> state Eval.or_bottom                                              val default_call :                                                Cil_types.stmt ->                                                value Eval.call ->                                                state ->                                                (state, return, value)                                                Eval.call_result                                              val enter_loop :                                                Cil_types.stmt ->                                                state -> state                                              val incr_loop_counter :                                                Cil_types.stmt ->                                                state -> state                                              val leave_loop :                                                Cil_types.stmt ->                                                state -> state                                            end                                        val compute_using_specification :                                          Cil_types.kinstr ->                                          Cil_types.kernel_function *                                          Cil_types.funspec ->                                          t ->                                          (t, return, value) Eval.call_result                                        type eval_env                                        val env_current_state :                                          eval_env -> t Eval.or_bottom                                        val env_annot :                                          pre:t -> here:t -> unit -> eval_env                                        val env_pre_f :                                          pre:t -> unit -> eval_env                                        val env_post_f :                                          pre:t ->                                          post:t ->                                          result:Cil_types.varinfo option ->                                          unit -> eval_env                                        val eval_predicate :                                          eval_env ->                                          Cil_types.predicate ->                                          Alarmset.status                                        val reduce_by_predicate :                                          eval_env ->                                          bool ->                                          Cil_types.predicate -> eval_env                                        val enter_scope :                                          Cil_types.kernel_function ->                                          Cil_types.varinfo list -> t -> t                                        val leave_scope :                                          Cil_types.kernel_function ->                                          Cil_types.varinfo list -> t -> t                                        val empty : unit -> t                                        val initialize_var :                                          t ->                                          Cil_types.lval ->                                          location ->                                          (value * bool) Eval.or_bottom -> t                                        val initialize_var_using_type :                                          t -> Cil_types.varinfo -> t                                        val global_state :                                          unit -> t Eval.or_bottom option                                        val filter_by_bases :                                          Base.Hptset.t -> t -> t                                        val reuse :                                          current_input:t ->                                          previous_output:t -> t                                        val structure :                                          t Abstract_domain.structure                                        module Store :                                          sig                                            val register_initial_state :                                              Value_types.callstack ->                                              state -> unit                                            val register_state_before_stmt :                                              Value_types.callstack ->                                              Cil_types.stmt -> state -> unit                                            val register_state_after_stmt :                                              Value_types.callstack ->                                              Cil_types.stmt -> state -> unit                                            val get_initial_state :                                              Cil_types.kernel_function ->                                              state Eval.or_bottom                                            val get_initial_state_by_callstack :                                              Cil_types.kernel_function ->                                              state                                              Value_types.Callstack.Hashtbl.t                                              option                                            val get_stmt_state :                                              Cil_types.stmt ->                                              state Eval.or_bottom                                            val get_stmt_state_by_callstack :                                              after:bool ->                                              Cil_types.stmt ->                                              state                                              Value_types.Callstack.Hashtbl.t                                              option                                          end                                      end) (Right : sig                                                      type state                                                      type t = state                                                      val ty : t Type.t                                                      val name : string                                                      val descr : t Descr.t                                                      val packed_descr :                                                        Structural_descr.pack                                                      val reprs : t list                                                      val equal :                                                        t -> t -> bool                                                      val compare :                                                        t -> t -> int                                                      val hash : t -> int                                                      val pretty_code :                                                        Format.formatter ->                                                        t -> unit                                                      val internal_pretty_code :                                                        Type.precedence ->                                                        Format.formatter ->                                                        t -> unit                                                      val pretty :                                                        Format.formatter ->                                                        t -> unit                                                      val varname :                                                        t -> string                                                      val mem_project :                                                        (Project_skeleton.t ->                                                         bool) ->                                                        t -> bool                                                      val copy : t -> t                                                      module Set :                                                        sig                                                          type elt = t                                                          type t                                                          val empty : t                                                          val is_empty :                                                            t -> bool                                                          val mem :                                                            elt -> t -> bool                                                          val add :                                                            elt -> t -> t                                                          val singleton :                                                            elt -> t                                                          val remove :                                                            elt -> t -> t                                                          val union :                                                            t -> t -> t                                                          val inter :                                                            t -> t -> t                                                          val diff :                                                            t -> t -> t                                                          val subset :                                                            t -> t -> bool                                                          val iter :                                                            (elt -> unit) ->                                                            t -> unit                                                          val fold :                                                            (elt -> '-> 'a) ->                                                            t -> '-> 'a                                                          val for_all :                                                            (elt -> bool) ->                                                            t -> bool                                                          val exists :                                                            (elt -> bool) ->                                                            t -> bool                                                          val filter :                                                            (elt -> bool) ->                                                            t -> t                                                          val partition :                                                            (elt -> bool) ->                                                            t -> t * t                                                          val cardinal :                                                            t -> int                                                          val elements :                                                            t -> elt list                                                          val choose :                                                            t -> elt                                                          val split :                                                            elt ->                                                            t -> t * bool * t                                                          val find :                                                            elt -> t -> elt                                                          val of_list :                                                            elt list -> t                                                          val min_elt :                                                            t -> elt                                                          val max_elt :                                                            t -> elt                                                          val nearest_elt_le :                                                            elt -> t -> elt                                                          val nearest_elt_ge :                                                            elt -> t -> elt                                                          val ty : t Type.t                                                          val name : string                                                          val descr :                                                            t Descr.t                                                          val packed_descr :                                                            Structural_descr.pack                                                          val reprs : t list                                                          val equal :                                                            t -> t -> bool                                                          val compare :                                                            t -> t -> int                                                          val hash : t -> int                                                          val pretty_code :                                                            Format.formatter ->                                                            t -> unit                                                          val internal_pretty_code :                                                            Type.precedence ->                                                            Format.formatter ->                                                            t -> unit                                                          val pretty :                                                            Format.formatter ->                                                            t -> unit                                                          val varname :                                                            t -> string                                                          val mem_project :                                                            (Project_skeleton.t ->                                                             bool) ->                                                            t -> bool                                                          val copy : t -> t                                                        end                                                      module Map :                                                        sig                                                          type key = t                                                          type +'a t                                                          val empty : 'a t                                                          val is_empty :                                                            'a t -> bool                                                          val mem :                                                            key ->                                                            'a t -> bool                                                          val add :                                                            key ->                                                            '-> 'a t -> 'a t                                                          val singleton :                                                            key -> '-> 'a t                                                          val remove :                                                            key ->                                                            'a t -> 'a t                                                          val merge :                                                            (key ->                                                             'a option ->                                                             'b option ->                                                             'c option) ->                                                            'a t ->                                                            'b t -> 'c t                                                          val compare :                                                            ('-> '-> int) ->                                                            'a t ->                                                            'a t -> int                                                          val equal :                                                            ('-> '-> bool) ->                                                            'a t ->                                                            'a t -> bool                                                          val iter :                                                            (key -> '-> unit) ->                                                            'a t -> unit                                                          val fold :                                                            (key ->                                                             '-> '-> 'b) ->                                                            'a t -> '-> 'b                                                          val for_all :                                                            (key -> '-> bool) ->                                                            'a t -> bool                                                          val exists :                                                            (key -> '-> bool) ->                                                            'a t -> bool                                                          val filter :                                                            (key -> '-> bool) ->                                                            'a t -> 'a t                                                          val partition :                                                            (key -> '-> bool) ->                                                            'a t ->                                                            'a t * 'a t                                                          val cardinal :                                                            'a t -> int                                                          val bindings :                                                            'a t ->                                                            (key * 'a) list                                                          val min_binding :                                                            'a t -> key * 'a                                                          val max_binding :                                                            'a t -> key * 'a                                                          val choose :                                                            'a t -> key * 'a                                                          val split :                                                            key ->                                                            'a t ->                                                            'a t * 'a option *                                                            'a t                                                          val find :                                                            key -> 'a t -> 'a                                                          val map :                                                            ('-> 'b) ->                                                            'a t -> 'b t                                                          val mapi :                                                            (key -> '-> 'b) ->                                                            'a t -> 'b t                                                          module Key :                                                            sig                                                              type t = key                                                              val ty :                                                                t Type.t                                                              val name :                                                                string                                                              val descr :                                                                t Descr.t                                                              val packed_descr :                                                                Structural_descr.pack                                                              val reprs :                                                                t list                                                              val equal :                                                                t -> t -> bool                                                              val compare :                                                                t -> t -> int                                                              val hash :                                                                t -> int                                                              val pretty_code :                                                                Format.formatter ->                                                                t -> unit                                                              val internal_pretty_code :                                                                Type.precedence ->                                                                Format.formatter ->                                                                t -> unit                                                              val pretty :                                                                Format.formatter ->                                                                t -> unit                                                              val varname :                                                                t -> string                                                              val mem_project :                                                                (Project_skeleton.t ->                                                                 bool) ->                                                                t -> bool                                                              val copy :                                                                t -> t                                                            end                                                          module Make :                                                            functor                                                              (Data : Datatype.S->                                                              sig                                                                type t =                                                                    Data.t t                                                                val ty :                                                                  t Type.t                                                                val name :                                                                  string                                                                val descr :                                                                  t Descr.t                                                                val packed_descr :                                                                  Structural_descr.pack                                                                val reprs :                                                                  t list                                                                val equal :                                                                  t ->                                                                  t -> bool                                                                val compare :                                                                  t ->                                                                  t -> int                                                                val hash :                                                                  t -> int                                                                val pretty_code :                                                                  Format.formatter ->                                                                  t -> unit                                                                val internal_pretty_code :                                                                  Type.precedence ->                                                                  Format.formatter ->                                                                  t -> unit                                                                val pretty :                                                                  Format.formatter ->                                                                  t -> unit                                                                val varname :                                                                  t -> string                                                                val mem_project :                                                                  (Project_skeleton.t ->                                                                   bool) ->                                                                  t -> bool                                                                val copy :                                                                  t -> t                                                              end                                                        end                                                      module Hashtbl :                                                        sig                                                          type key = t                                                          type 'a t                                                          val create :                                                            int -> 'a t                                                          val clear :                                                            'a t -> unit                                                          val reset :                                                            'a t -> unit                                                          val copy :                                                            'a t -> 'a t                                                          val add :                                                            'a t ->                                                            key -> '-> unit                                                          val remove :                                                            'a t ->                                                            key -> unit                                                          val find :                                                            'a t -> key -> 'a                                                          val find_all :                                                            'a t ->                                                            key -> 'a list                                                          val replace :                                                            'a t ->                                                            key -> '-> unit                                                          val mem :                                                            'a t ->                                                            key -> bool                                                          val iter :                                                            (key -> '-> unit) ->                                                            'a t -> unit                                                          val filter_map_inplace :                                                            (key ->                                                             '-> 'a option) ->                                                            'a t -> unit                                                          val fold :                                                            (key ->                                                             '-> '-> 'b) ->                                                            'a t -> '-> 'b                                                          val length :                                                            'a t -> int                                                          val stats :                                                            'a t ->                                                            Hashtbl.statistics                                                          val iter_sorted :                                                            ?cmp:(key ->                                                                  key -> int) ->                                                            (key -> '-> unit) ->                                                            'a t -> unit                                                          val fold_sorted :                                                            ?cmp:(key ->                                                                  key -> int) ->                                                            (key ->                                                             '-> '-> 'b) ->                                                            'a t -> '-> 'b                                                          val iter_sorted_by_entry :                                                            cmp:(key * '->                                                                 key * '->                                                                 int) ->                                                            (key -> '-> unit) ->                                                            'a t -> unit                                                          val fold_sorted_by_entry :                                                            cmp:(key * '->                                                                 key * '->                                                                 int) ->                                                            (key ->                                                             '-> '-> 'b) ->                                                            'a t -> '-> 'b                                                          val iter_sorted_by_value :                                                            cmp:('->                                                                 '-> int) ->                                                            (key -> '-> unit) ->                                                            'a t -> unit                                                          val fold_sorted_by_value :                                                            cmp:('->                                                                 '-> int) ->                                                            (key ->                                                             '-> '-> 'b) ->                                                            'a t -> '-> 'b                                                          val structural_descr :                                                            Structural_descr.t ->                                                            Structural_descr.t                                                          val make_type :                                                            'Type.t ->                                                            'a t Type.t                                                          val memo :                                                            'a t ->                                                            key ->                                                            (key -> 'a) -> 'a                                                          module Key :                                                            sig                                                              type t = key                                                              val ty :                                                                t Type.t                                                              val name :                                                                string                                                              val descr :                                                                t Descr.t                                                              val packed_descr :                                                                Structural_descr.pack                                                              val reprs :                                                                t list                                                              val equal :                                                                t -> t -> bool                                                              val compare :                                                                t -> t -> int                                                              val hash :                                                                t -> int                                                              val pretty_code :                                                                Format.formatter ->                                                                t -> unit                                                              val internal_pretty_code :                                                                Type.precedence ->                                                                Format.formatter ->                                                                t -> unit                                                              val pretty :                                                                Format.formatter ->                                                                t -> unit                                                              val varname :                                                                t -> string                                                              val mem_project :                                                                (Project_skeleton.t ->                                                                 bool) ->                                                                t -> bool                                                              val copy :                                                                t -> t                                                            end                                                          module Make :                                                            functor                                                              (Data : Datatype.S->                                                              sig                                                                type t =                                                                    Data.t t                                                                val ty :                                                                  t Type.t                                                                val name :                                                                  string                                                                val descr :                                                                  t Descr.t                                                                val packed_descr :                                                                  Structural_descr.pack                                                                val reprs :                                                                  t list                                                                val equal :                                                                  t ->                                                                  t -> bool                                                                val compare :                                                                  t ->                                                                  t -> int                                                                val hash :                                                                  t -> int                                                                val pretty_code :                                                                  Format.formatter ->                                                                  t -> unit                                                                val internal_pretty_code :                                                                  Type.precedence ->                                                                  Format.formatter ->                                                                  t -> unit                                                                val pretty :                                                                  Format.formatter ->                                                                  t -> unit                                                                val varname :                                                                  t -> string                                                                val mem_project :                                                                  (Project_skeleton.t ->                                                                   bool) ->                                                                  t -> bool                                                                val copy :                                                                  t -> t                                                              end                                                        end                                                      val top : t                                                      val is_included :                                                        t -> t -> bool                                                      val join : t -> t -> t                                                      val join_and_is_included :                                                        t -> t -> t * bool                                                      val widen :                                                        Cil_types.kernel_function ->                                                        Cil_types.stmt ->                                                        t -> t -> t                                                      type value = Left.value                                                      type location =                                                          Left.location                                                      type origin                                                      val extract_expr :                                                        (Cil_types.exp ->                                                         value Eval.evaluated) ->                                                        t ->                                                        Cil_types.exp ->                                                        (value * origin)                                                        Eval.evaluated                                                      val extract_lval :                                                        (Cil_types.exp ->                                                         value Eval.evaluated) ->                                                        t ->                                                        Cil_types.lval ->                                                        Cil_types.typ ->                                                        location ->                                                        (value * origin)                                                        Eval.evaluated                                                      val backward_location :                                                        t ->                                                        Cil_types.lval ->                                                        Cil_types.typ ->                                                        location ->                                                        value ->                                                        (location * value)                                                        Eval.or_bottom                                                      val reduce_further :                                                        t ->                                                        Cil_types.exp ->                                                        value ->                                                        (Cil_types.exp * value)                                                        list                                                      type return                                                      module Return :                                                        sig                                                          type t = return                                                          val ty : t Type.t                                                          val name : string                                                          val descr :                                                            t Descr.t                                                          val packed_descr :                                                            Structural_descr.pack                                                          val reprs : t list                                                          val equal :                                                            t -> t -> bool                                                          val compare :                                                            t -> t -> int                                                          val hash : t -> int                                                          val pretty_code :                                                            Format.formatter ->                                                            t -> unit                                                          val internal_pretty_code :                                                            Type.precedence ->                                                            Format.formatter ->                                                            t -> unit                                                          val pretty :                                                            Format.formatter ->                                                            t -> unit                                                          val varname :                                                            t -> string                                                          val mem_project :                                                            (Project_skeleton.t ->                                                             bool) ->                                                            t -> bool                                                          val copy : t -> t                                                        end                                                      module Transfer :                                                        functor                                                          (Valuation :                                                           sig                                                            type t                                                            type value = value                                                            type origin =                                                                origin                                                            type loc =                                                                location                                                            val find :                                                              t ->                                                              Cil_types.exp ->                                                              (value, origin)                                                              Eval.record_val                                                              Eval.or_top                                                            val fold :                                                              (Cil_types.exp ->                                                               (value, origin)                                                               Eval.record_val ->                                                               '-> 'a) ->                                                              t -> '-> 'a                                                            val find_loc :                                                              t ->                                                              Cil_types.lval ->                                                              loc                                                              Eval.record_loc                                                              Eval.or_top                                                          end->                                                          sig                                                            type state = t                                                            type return =                                                                return                                                            type value = value                                                            type location =                                                                location                                                            type valuation =                                                                Valuation.t                                                            val update :                                                              valuation ->                                                              state -> state                                                            val assign :                                                              Cil_types.kinstr ->                                                              location                                                              Eval.left_value ->                                                              Cil_types.exp ->                                                              value                                                              Eval.assigned ->                                                              valuation ->                                                              state ->                                                              state                                                              Eval.or_bottom                                                            val assume :                                                              Cil_types.stmt ->                                                              Cil_types.exp ->                                                              bool ->                                                              valuation ->                                                              state ->                                                              state                                                              Eval.or_bottom                                                            val start_call :                                                              Cil_types.stmt ->                                                              value Eval.call ->                                                              valuation ->                                                              state ->                                                              (state,                                                                return,                                                                value)                                                              Eval.call_action                                                            val finalize_call :                                                              Cil_types.stmt ->                                                              value Eval.call ->                                                              pre:state ->                                                              post:state ->                                                              state                                                              Eval.or_bottom                                                            val make_return :                                                              Cil_types.kernel_function ->                                                              Cil_types.stmt ->                                                              value                                                              Eval.assigned ->                                                              valuation ->                                                              state -> return                                                            val assign_return :                                                              Cil_types.stmt ->                                                              location                                                              Eval.left_value ->                                                              Cil_types.kernel_function ->                                                              return ->                                                              value                                                              Eval.assigned ->                                                              valuation ->                                                              state ->                                                              state                                                              Eval.or_bottom                                                            val default_call :                                                              Cil_types.stmt ->                                                              value Eval.call ->                                                              state ->                                                              (state,                                                                return,                                                                value)                                                              Eval.call_result                                                            val enter_loop :                                                              Cil_types.stmt ->                                                              state -> state                                                            val incr_loop_counter :                                                              Cil_types.stmt ->                                                              state -> state                                                            val leave_loop :                                                              Cil_types.stmt ->                                                              state -> state                                                          end                                                      val compute_using_specification :                                                        Cil_types.kinstr ->                                                        Cil_types.kernel_function *                                                        Cil_types.funspec ->                                                        t ->                                                        (t, return, value)                                                        Eval.call_result                                                      type eval_env                                                      val env_current_state :                                                        eval_env ->                                                        t Eval.or_bottom                                                      val env_annot :                                                        pre:t ->                                                        here:t ->                                                        unit -> eval_env                                                      val env_pre_f :                                                        pre:t ->                                                        unit -> eval_env                                                      val env_post_f :                                                        pre:t ->                                                        post:t ->                                                        result:Cil_types.varinfo                                                               option ->                                                        unit -> eval_env                                                      val eval_predicate :                                                        eval_env ->                                                        Cil_types.predicate ->                                                        Alarmset.status                                                      val reduce_by_predicate :                                                        eval_env ->                                                        bool ->                                                        Cil_types.predicate ->                                                        eval_env                                                      val enter_scope :                                                        Cil_types.kernel_function ->                                                        Cil_types.varinfo list ->                                                        t -> t                                                      val leave_scope :                                                        Cil_types.kernel_function ->                                                        Cil_types.varinfo list ->                                                        t -> t                                                      val empty : unit -> t                                                      val initialize_var :                                                        t ->                                                        Cil_types.lval ->                                                        location ->                                                        (value * bool)                                                        Eval.or_bottom ->                                                         t                                                      val initialize_var_using_type :                                                        t ->                                                        Cil_types.varinfo -> t                                                      val global_state :                                                        unit ->                                                        t Eval.or_bottom                                                        option                                                      val filter_by_bases :                                                        Base.Hptset.t ->                                                        t -> t                                                      val reuse :                                                        current_input:                                                        t ->                                                        previous_output:t -> t                                                      val structure :                                                        t                                                        Abstract_domain.structure                                                      module Store :                                                        sig                                                          val register_initial_state :                                                            Value_types.callstack ->                                                            state -> unit                                                          val register_state_before_stmt :                                                            Value_types.callstack ->                                                            Cil_types.stmt ->                                                            state -> unit                                                          val register_state_after_stmt :                                                            Value_types.callstack ->                                                            Cil_types.stmt ->                                                            state -> unit                                                          val get_initial_state :                                                            Cil_types.kernel_function ->                                                            state                                                            Eval.or_bottom                                                          val get_initial_state_by_callstack :                                                            Cil_types.kernel_function ->                                                            state                                                            Value_types.Callstack.Hashtbl.t                                                            option                                                          val get_stmt_state :                                                            Cil_types.stmt ->                                                            state                                                            Eval.or_bottom                                                          val get_stmt_state_by_callstack :                                                            after:bool ->                                                            Cil_types.stmt ->                                                            state                                                            Value_types.Callstack.Hashtbl.t                                                            option                                                        end                                                    end->   sig     type state = Left.state * Right.state     type t = state     val ty : t Type.t     val name : string     val descr : t Descr.t     val packed_descr : Structural_descr.pack     val reprs : t list     val equal : t -> t -> bool     val compare : t -> t -> int     val hash : t -> int     val pretty_code : Format.formatter -> t -> unit     val internal_pretty_code :       Type.precedence -> Format.formatter -> t -> unit     val pretty : Format.formatter -> t -> unit     val varname : t -> string     val mem_project : (Project_skeleton.t -> bool) -> t -> bool     val copy : t -> t     module Set :       sig         type elt = t         type t         val empty : t         val is_empty : t -> bool         val mem : elt -> t -> bool         val add : elt -> t -> t         val singleton : elt -> t         val remove : elt -> t -> t         val union : t -> t -> t         val inter : t -> t -> t         val diff : t -> t -> t         val subset : t -> t -> bool         val iter : (elt -> unit) -> t -> unit         val fold : (elt -> '-> 'a) -> t -> '-> 'a         val for_all : (elt -> bool) -> t -> bool         val exists : (elt -> bool) -> t -> bool         val filter : (elt -> bool) -> t -> t         val partition : (elt -> bool) -> t -> t * t         val cardinal : t -> int         val elements : t -> elt list         val choose : t -> elt         val split : elt -> t -> t * bool * t         val find : elt -> t -> elt         val of_list : elt list -> t         val min_elt : t -> elt         val max_elt : t -> elt         val nearest_elt_le : elt -> t -> elt         val nearest_elt_ge : elt -> t -> elt         val ty : t Type.t         val name : string         val descr : t Descr.t         val packed_descr : Structural_descr.pack         val reprs : t list         val equal : t -> t -> bool         val compare : t -> t -> int         val hash : t -> int         val pretty_code : Format.formatter -> t -> unit         val internal_pretty_code :           Type.precedence -> Format.formatter -> t -> unit         val pretty : Format.formatter -> t -> unit         val varname : t -> string         val mem_project : (Project_skeleton.t -> bool) -> t -> bool         val copy : t -> t       end     module Map :       sig         type key = t         type +'a t         val empty : 'a t         val is_empty : 'a t -> bool         val mem : key -> 'a t -> bool         val add : key -> '-> 'a t -> 'a t         val singleton : key -> '-> 'a t         val remove : key -> 'a t -> 'a t         val merge :           (key -> 'a option -> 'b option -> 'c option) ->           'a t -> 'b t -> 'c t         val compare : ('-> '-> int) -> 'a t -> 'a t -> int         val equal : ('-> '-> bool) -> 'a t -> 'a t -> bool         val iter : (key -> '-> unit) -> 'a t -> unit         val fold : (key -> '-> '-> 'b) -> 'a t -> '-> 'b         val for_all : (key -> '-> bool) -> 'a t -> bool         val exists : (key -> '-> bool) -> 'a t -> bool         val filter : (key -> '-> bool) -> 'a t -> 'a t         val partition : (key -> '-> bool) -> 'a t -> 'a t * 'a t         val cardinal : 'a t -> int         val bindings : 'a t -> (key * 'a) list         val min_binding : 'a t -> key * 'a         val max_binding : 'a t -> key * 'a         val choose : 'a t -> key * 'a         val split : key -> 'a t -> 'a t * 'a option * 'a t         val find : key -> 'a t -> 'a         val map : ('-> 'b) -> 'a t -> 'b t         val mapi : (key -> '-> 'b) -> 'a t -> 'b t         module Key :           sig             type t = key             val ty : t Type.t             val name : string             val descr : t Descr.t             val packed_descr : Structural_descr.pack             val reprs : t list             val equal : t -> t -> bool             val compare : t -> t -> int             val hash : t -> int             val pretty_code : Format.formatter -> t -> unit             val internal_pretty_code :               Type.precedence -> Format.formatter -> t -> unit             val pretty : Format.formatter -> t -> unit             val varname : t -> string             val mem_project : (Project_skeleton.t -> bool) -> t -> bool             val copy : t -> t           end         module Make :           functor (Data : Datatype.S->             sig               type t = Data.t t               val ty : t Type.t               val name : string               val descr : t Descr.t               val packed_descr : Structural_descr.pack               val reprs : t list               val equal : t -> t -> bool               val compare : t -> t -> int               val hash : t -> int               val pretty_code : Format.formatter -> t -> unit               val internal_pretty_code :                 Type.precedence -> Format.formatter -> t -> unit               val pretty : Format.formatter -> t -> unit               val varname : t -> string               val mem_project : (Project_skeleton.t -> bool) -> t -> bool               val copy : t -> t             end       end     module Hashtbl :       sig         type key = t         type 'a t         val create : int -> 'a t         val clear : 'a t -> unit         val reset : 'a t -> unit         val copy : 'a t -> 'a t         val add : 'a t -> key -> '-> unit         val remove : 'a t -> key -> unit         val find : 'a t -> key -> 'a         val find_all : 'a t -> key -> 'a list         val replace : 'a t -> key -> '-> unit         val mem : 'a t -> key -> bool         val iter : (key -> '-> unit) -> 'a t -> unit         val filter_map_inplace : (key -> '-> 'a option) -> 'a t -> unit         val fold : (key -> '-> '-> 'b) -> 'a t -> '-> 'b         val length : 'a t -> int         val stats : 'a t -> Hashtbl.statistics         val iter_sorted :           ?cmp:(key -> key -> int) -> (key -> '-> unit) -> 'a t -> unit         val fold_sorted :           ?cmp:(key -> key -> int) ->           (key -> '-> '-> 'b) -> 'a t -> '-> 'b         val iter_sorted_by_entry :           cmp:(key * '-> key * '-> int) ->           (key -> '-> unit) -> 'a t -> unit         val fold_sorted_by_entry :           cmp:(key * '-> key * '-> int) ->           (key -> '-> '-> 'b) -> 'a t -> '-> 'b         val iter_sorted_by_value :           cmp:('-> '-> int) -> (key -> '-> unit) -> 'a t -> unit         val fold_sorted_by_value :           cmp:('-> '-> int) ->           (key -> '-> '-> 'b) -> 'a t -> '-> 'b         val structural_descr : Structural_descr.t -> Structural_descr.t         val make_type : 'Type.t -> 'a t Type.t         val memo : 'a t -> key -> (key -> 'a) -> 'a         module Key :           sig             type t = key             val ty : t Type.t             val name : string             val descr : t Descr.t             val packed_descr : Structural_descr.pack             val reprs : t list             val equal : t -> t -> bool             val compare : t -> t -> int             val hash : t -> int             val pretty_code : Format.formatter -> t -> unit             val internal_pretty_code :               Type.precedence -> Format.formatter -> t -> unit             val pretty : Format.formatter -> t -> unit             val varname : t -> string             val mem_project : (Project_skeleton.t -> bool) -> t -> bool             val copy : t -> t           end         module Make :           functor (Data : Datatype.S->             sig               type t = Data.t t               val ty : t Type.t               val name : string               val descr : t Descr.t               val packed_descr : Structural_descr.pack               val reprs : t list               val equal : t -> t -> bool               val compare : t -> t -> int               val hash : t -> int               val pretty_code : Format.formatter -> t -> unit               val internal_pretty_code :                 Type.precedence -> Format.formatter -> t -> unit               val pretty : Format.formatter -> t -> unit               val varname : t -> string               val mem_project : (Project_skeleton.t -> bool) -> t -> bool               val copy : t -> t             end       end     val top : t     val is_included : t -> t -> bool     val join : t -> t -> t     val join_and_is_included : t -> t -> t * bool     val widen : Cil_types.kernel_function -> Cil_types.stmt -> t -> t -> t     type value = Value.t     type location = Left.location     type origin     val extract_expr :       (Cil_types.exp -> value Eval.evaluated) ->       t -> Cil_types.exp -> (value * origin) Eval.evaluated     val extract_lval :       (Cil_types.exp -> value Eval.evaluated) ->       t ->       Cil_types.lval ->       Cil_types.typ -> location -> (value * origin) Eval.evaluated     val backward_location :       t ->       Cil_types.lval ->       Cil_types.typ -> location -> value -> (location * value) Eval.or_bottom     val reduce_further :       t -> Cil_types.exp -> value -> (Cil_types.exp * value) list     type return     module Return :       sig         type t = return         val ty : t Type.t         val name : string         val descr : t Descr.t         val packed_descr : Structural_descr.pack         val reprs : t list         val equal : t -> t -> bool         val compare : t -> t -> int         val hash : t -> int         val pretty_code : Format.formatter -> t -> unit         val internal_pretty_code :           Type.precedence -> Format.formatter -> t -> unit         val pretty : Format.formatter -> t -> unit         val varname : t -> string         val mem_project : (Project_skeleton.t -> bool) -> t -> bool         val copy : t -> t       end     module Transfer :       functor         (Valuation : sig                        type t                        type value = value                        type origin = origin                        type loc = location                        val find :                          t ->                          Cil_types.exp ->                          (value, origin) Eval.record_val Eval.or_top                        val fold :                          (Cil_types.exp ->                           (value, origin) Eval.record_val -> '-> 'a) ->                          t -> '-> 'a                        val find_loc :                          t ->                          Cil_types.lval -> loc Eval.record_loc Eval.or_top                      end->         sig           type state = t           type return = return           type value = value           type location = location           type valuation = Valuation.t           val update : valuation -> state -> state           val assign :             Cil_types.kinstr ->             location Eval.left_value ->             Cil_types.exp ->             value Eval.assigned -> valuation -> state -> state Eval.or_bottom           val assume :             Cil_types.stmt ->             Cil_types.exp ->             bool -> valuation -> state -> state Eval.or_bottom           val start_call :             Cil_types.stmt ->             value Eval.call ->             valuation -> state -> (state, return, value) Eval.call_action           val finalize_call :             Cil_types.stmt ->             value Eval.call ->             pre:state -> post:state -> state Eval.or_bottom           val make_return :             Cil_types.kernel_function ->             Cil_types.stmt ->             value Eval.assigned -> valuation -> state -> return           val assign_return :             Cil_types.stmt ->             location Eval.left_value ->             Cil_types.kernel_function ->             return ->             value Eval.assigned -> valuation -> state -> state Eval.or_bottom           val default_call :             Cil_types.stmt ->             value Eval.call ->             state -> (state, return, value) Eval.call_result           val enter_loop : Cil_types.stmt -> state -> state           val incr_loop_counter : Cil_types.stmt -> state -> state           val leave_loop : Cil_types.stmt -> state -> state         end     val compute_using_specification :       Cil_types.kinstr ->       Cil_types.kernel_function * Cil_types.funspec ->       t -> (t, return, value) Eval.call_result     type eval_env     val env_current_state : eval_env -> t Eval.or_bottom     val env_annot : pre:t -> here:t -> unit -> eval_env     val env_pre_f : pre:t -> unit -> eval_env     val env_post_f :       pre:t -> post:t -> result:Cil_types.varinfo option -> unit -> eval_env     val eval_predicate : eval_env -> Cil_types.predicate -> Alarmset.status     val reduce_by_predicate :       eval_env -> bool -> Cil_types.predicate -> eval_env     val enter_scope :       Cil_types.kernel_function -> Cil_types.varinfo list -> t -> t     val leave_scope :       Cil_types.kernel_function -> Cil_types.varinfo list -> t -> t     val empty : unit -> t     val initialize_var :       t -> Cil_types.lval -> location -> (value * bool) Eval.or_bottom -> t     val initialize_var_using_type : t -> Cil_types.varinfo -> t     val global_state : unit -> t Eval.or_bottom option     val filter_by_bases : Base.Hptset.t -> t -> t     val reuse : current_input:t -> previous_output:t -> t     val structure : t Abstract_domain.structure     module Store :       sig         val register_initial_state : Value_types.callstack -> state -> unit         val register_state_before_stmt :           Value_types.callstack -> Cil_types.stmt -> state -> unit         val register_state_after_stmt :           Value_types.callstack -> Cil_types.stmt -> state -> unit         val get_initial_state :           Cil_types.kernel_function -> state Eval.or_bottom         val get_initial_state_by_callstack :           Cil_types.kernel_function ->           state Value_types.Callstack.Hashtbl.t option         val get_stmt_state : Cil_types.stmt -> state Eval.or_bottom         val get_stmt_state_by_callstack :           after:bool ->           Cil_types.stmt -> state Value_types.Callstack.Hashtbl.t option       end   end