+
+(* typecheck metasenv uri obj graph *)
+(* refines [obj] and returns the refined form of [obj], *)
+(* the new metasenv and universe graph. *)
+(* the [uri] is required only for inductive definitions *)
+val typecheck :
+ Cic.metasenv -> UriManager.uri option -> Cic.obj ->
+ Cic.obj * Cic.metasenv * CicUniv.universe_graph