* http://helm.cs.unibo.it/
*)
-(** @param uri inductive type uri
+ (** can't build the required elimination principle (e.g. elimination from Prop
+ * to Set *)
+exception Can_t_eliminate
+
+ (** internal error while generating elimination principle *)
+exception Elim_failure of string
+
+(** @param sort target sort, defaults to Type
+* @param uri inductive type uri
* @param typeno inductive type number
+* @raise Failure
+* @raise Can_t_eliminate
+* @return Cic constant corresponding to the required elimination principle
+* and its uri
*)
-val elim_of: UriManager.uri -> int -> Cic.term
-
+val elim_of: ?sort:Cic.sort -> UriManager.uri -> int -> UriManager.uri * Cic.obj