-
-let eq_ind_URI () = LibraryObjects.eq_ind_URI ~eq:(LibraryObjects.eq_URI ())
-let eq_ind_r_URI () = LibraryObjects.eq_ind_r_URI ~eq:(LibraryObjects.eq_URI ())
-let sym_eq_URI () = LibraryObjects.sym_eq_URI ~eq:(LibraryObjects.eq_URI ())
+let eq_URI () =
+ match LibraryObjects.eq_URI () with
+ None -> assert false
+ | Some uri -> uri
+
+let eq_ind_URI () = LibraryObjects.eq_ind_URI ~eq:(eq_URI ())
+let eq_ind_r_URI () = LibraryObjects.eq_ind_r_URI ~eq:(eq_URI ())
+let sym_eq_URI () = LibraryObjects.sym_eq_URI ~eq:(eq_URI ())