2 ||M|| This file is part of HELM, an Hypertextual, Electronic
3 ||A|| Library of Mathematics, developed at the Computer Science
4 ||T|| Department, University of Bologna, Italy.
6 ||T|| HELM is free software; you can redistribute it and/or
7 ||A|| modify it under the terms of the GNU General Public License
8 \ / version 2 or (at your option) any later version.
9 \ / This software is distributed as is, NO WARRANTY.
10 V_______________________________________________________________ *)
12 (* $Id: nCic.ml 9058 2008-10-13 17:42:30Z tassi $ *)
14 type eq_sig_type = Eq | EqInd_l | EqInd_r | Refl
16 val set_default_sig: unit -> unit
17 val get_sig: eq_sig_type -> NCic.term
22 -> NCic.term Terms.bag
24 -> NCic.term Terms.substitution
26 -> NCic.term * NCic.term (* proof, type *)