(* Claudio Sacerdoti Coen <sacerdot@cs.unibo.it> *)
(* 24/01/2000 *)
(* *)
-(* This module implements a trival cache system (an hash-table) for cic *)(* objects. Uses the getter (getter.ml) and the parser (cicParser.ml) *)(* *)
+(* This module implements a trival cache system (an hash-table) for cic *)
+(* objects. Uses the getter (getter.ml) and the parser (cicParser.ml) *)
+(* *)
(******************************************************************************)
exception CircularDependency of string;;
(* the result of Getter.get uri *)
val get_obj : UriManager.uri -> Cic.obj
-(* get_annobj uri *)
-(* returns the cic object whose uri is uri either in annotated and in *)
-(* deannotated form. It returns also the map from ids to annotation targets. *)
-(* The term is put in cache if it's not there yet. *)
-(* The functions raise CircularDependency if asked to retrieve a Frozen object*)
-val get_annobj :
- UriManager.uri -> Cic.annobj * (Cic.id, Cic.anntarget) Hashtbl.t * Cic.obj
-
-(* DANGEROUS!!! *)
-(* USEFUL ONLY DURING THE FIXING OF THE FILES *)
-(* change_obj uri (Some newobj) *)
-(* maps uri to newobj in cache. *)
-(* change_obj uri None *)
-(* maps uri to a freeze dummy-object. *)
-val change_obj : UriManager.uri -> Cic.obj option -> unit
-
type type_checked_obj =
CheckedObj of Cic.obj (* cooked obj *)
| UncheckedObj of Cic.obj (* uncooked obj *)
(* otherwise it returns (false,object) and freeze the object for *)
(* type-checking *)
(* set_type_checking_info must be called to unfreeze the object *)
-val is_type_checked : UriManager.uri -> int -> type_checked_obj
+val is_type_checked : ?trust:bool -> UriManager.uri -> type_checked_obj
(* set_type_checking_info uri *)
(* must be called once the type-checking of uri is finished *)
(* again in the future (is_type_checked will return true) *)
val set_type_checking_info : UriManager.uri -> unit
-(* get_cooked_obj uri cookingsno *)
-val get_cooked_obj : UriManager.uri -> int -> Cic.obj
+(* get_cooked_obj ~trust uri *)
+(* returns the object if it is already type-checked or if it can be *)
+(* trusted (if [trust] = true and the trusting function accepts it) *)
+(* Otherwise it raises Not_found *)
+val get_cooked_obj : ?trust:bool -> UriManager.uri -> Cic.obj
+
+(* FUNCTIONS USED ONLY IN THE TOPLEVEL/PROOF-ENGINE *)
+
+exception OnlyPutOfInductiveDefinitionsIsAllowed
-(* set_cooking_function cooking_function *)
-val set_cooking_function :
- (Cic.obj -> UriManager.uri -> (int * Cic.obj) list) -> unit
+(* put_inductive_definition uri obj *)
+(* put [obj] (that must be an InductiveDefinition and show URI is [uri]) *)
+(* in the environment. *)
+(* WARNING: VERY UNSAFE. *)
+(* This function should be called only on a well-typed definition. *)
+val put_inductive_definition : UriManager.uri -> Cic.obj -> unit