val rewrite_simpl : Cic.term -> unit
val rewrite_back_simpl : Cic.term -> unit
val replace : goal_input:Cic.term -> input:Cic.term -> unit
-val auto : MQIConn.handle -> unit -> unit
+(* val auto : MQIConn.handle -> unit -> unit *)
+val auto : Dbi.connection -> unit -> unit
val reflexivity : unit -> unit
val symmetry : unit -> unit