type timestamp =
[ `Obj of NUri.uri * NCic.obj
- | `Constr of bool * NCic.universe * NCic.universe] list *
+ | `Constr of NCic.universe * NCic.universe] list *
(NUri.uri * string * NReference.reference) list *
NCic.obj NUri.UriMap.t *
NUri.uri list
;;
let aliases_of uri =
- try
HExtlib.filter_map
(fun (uri',_,nref) ->
if NUri.eq uri' uri then Some nref else None) !local_aliases
- with
- Not_found -> raise (NCicEnvironment.ObjectNotFound (lazy (NUri.string_of_uri uri)))
;;
let add_obj status ((u,_,_,_,_) as obj) =
status#set_timestamp (!storage,!local_aliases,!cache,!includes)
;;
-let add_constraint status strict u1 u2 =
- NCicEnvironment.add_constraint strict u1 u2;
- storage := (`Constr (strict,u1,u2)) :: !storage;
+let add_constraint status u1 u2 =
+ NCicEnvironment.add_lt_constraint u1 u2;
+ storage := (`Constr (u1,u2)) :: !storage;
status#set_timestamp (!storage,!local_aliases,!cache,!includes)
;;