sig
type behavior = {
bhv_assumes : WpPropId.pred_info list;
bhv_requires : WpPropId.pred_info list;
bhv_smokes : WpPropId.pred_info list;
bhv_ensures : WpPropId.pred_info list;
bhv_exits : WpPropId.pred_info list;
bhv_post_assigns : WpPropId.assigns_full_info;
bhv_exit_assigns : WpPropId.assigns_full_info;
}
val get_requires :
goal:bool ->
Cil_types.kernel_function ->
Cil_types.funbehavior -> WpPropId.pred_info list
val get_preconditions :
goal:bool -> Cil_types.kernel_function -> WpPropId.pred_info list
val get_behavior_goals :
Cil_types.kernel_function ->
?smoking:bool ->
?exits:bool -> Cil_types.funbehavior -> CfgAnnot.behavior
val get_complete_behaviors :
Cil_types.kernel_function -> WpPropId.pred_info list
val get_disjoint_behaviors :
Cil_types.kernel_function -> WpPropId.pred_info list
val get_terminates_goal :
Cil_types.kernel_function -> WpPropId.pred_info option
val get_decreases_goal :
Cil_types.kernel_function -> WpPropId.variant_info option
type code_assertion = {
code_admitted : WpPropId.pred_info option;
code_verified : WpPropId.pred_info option;
}
val get_code_assertions :
?smoking:bool ->
Cil_types.kernel_function ->
Cil_types.stmt -> CfgAnnot.code_assertion list
val get_unreachable :
Cil_types.kernel_function -> Cil_types.stmt -> WpPropId.prop_id
val get_stmt_assigns :
Cil_types.kernel_function ->
Cil_types.stmt -> WpPropId.assigns_full_info list
type loop_hypothesis =
NoHyp
| Check of WpPropId.prop_id
| Always of WpPropId.prop_id
type loop_invariant = {
loop_hyp : CfgAnnot.loop_hypothesis;
loop_est : WpPropId.prop_id option;
loop_ind : WpPropId.prop_id option;
loop_pred : Cil_types.predicate;
}
type loop_contract = {
loop_terminates : Cil_types.predicate option;
loop_invariants : CfgAnnot.loop_invariant list;
loop_smoke : WpPropId.pred_info list;
loop_assigns : WpPropId.assigns_full_info list;
}
val get_loop_contract :
?smoking:bool ->
?terminates:Cil_types.predicate ->
Cil_types.kernel_function -> Cil_types.stmt -> CfgAnnot.loop_contract
val mk_variant_properties :
Cil_types.kernel_function ->
Cil_types.stmt ->
Cil_types.code_annotation ->
Cil_types.term -> WpPropId.pred_info * WpPropId.pred_info
type contract = {
contract_cond : WpPropId.pred_info list;
contract_hpre : WpPropId.pred_info list;
contract_post : WpPropId.pred_info list;
contract_exit : WpPropId.pred_info list;
contract_smoke : WpPropId.pred_info list;
contract_assigns : Cil_types.assigns;
contract_terminates : bool * Cil_types.predicate;
contract_decreases : Cil_types.variant option;
}
val get_call_contract :
?smoking:Cil_types.stmt ->
Cil_types.kernel_function -> Cil_types.stmt -> CfgAnnot.contract
val clear : unit -> unit
end