* http://cs.unibo.it/helm/.
*)
-exception NotRefinable of string
-exception Uncertain of string
-exception WrongUriToConstant of string
-exception WrongUriToVariable of string
-exception WrongUriToMutualInductiveDefinitions of string
+exception RefineFailure of string;;
+exception Uncertain of string;;
+exception AssertFailure of string;;
(* type_of_aux' metasenv context term *)
(* refines [term] and returns the refined form of [term], *)