--- /dev/null
+(*
+ ||M|| This file is part of HELM, an Hypertextual, Electronic
+ ||A|| Library of Mathematics, developed at the Computer Science
+ ||T|| Department, University of Bologna, Italy.
+ ||I||
+ ||T|| HELM is free software; you can redistribute it and/or
+ ||A|| modify it under the terms of the GNU General Public License
+ \ / version 2 or (at your option) any later version.
+ \ / This software is distributed as is, NO WARRANTY.
+ V_______________________________________________________________ *)
+
+(* $Id: nCic.ml 9058 2008-10-13 17:42:30Z tassi $ *)
+
+type eq_sig_type = Eq | EqInd_l | EqInd_r | Refl
+
+val set_default_sig: unit -> unit
+val get_sig: eq_sig_type -> NCic.term
+
+val mk_proof:
+ #NCic.status ->
+ ?demod:bool
+ -> NCic.term Terms.bag
+ -> Terms.M.key
+ -> NCic.term Terms.substitution
+ -> Terms.M.key list
+ -> NCic.term * NCic.term (* proof, type *)