exception NotWellTyped of string;;

let typecheck uri =
  let rec typecheck_term curi t =
  let module T = Theory in
  let module P = CicTypeChecker in
  let module C = CicCache in
  let module U = UriManager in
  let obj_typecheck uri =
   try
    P.typecheck (U.uri_of_string uri)
   with
    P.NotWellTyped s ->
     raise (NotWellTyped
      ("Type Checking was NOT successfull due to an error during " ^
       "type-checking of term " ^ uri ^ ":\n\n" ^ s))
  in
    match t with
       T.Theorem uri -> obj_typecheck (curi ^ "/" ^ uri)
     | T.Definition uri -> obj_typecheck (curi ^ "/" ^ uri)
     | T.Axiom uri -> obj_typecheck (curi ^ "/" ^ uri)
     | T.Variable uri -> obj_typecheck (curi ^ "/" ^ uri)
     | T.Section (uri,l) -> typecheck_theory l (curi ^ "/" ^ uri)
 and typecheck_theory l curi =
  List.iter (typecheck_term curi) l
 in
  let (uri, l) = TheoryCache.get_theory uri in
   typecheck_theory l uri
;;