1 (* Copyright (C) 2004, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://cs.unibo.it/helm/.
26 (* mk_fresh_name metasenv context name typ *)
27 (* returns an identifier which is fresh in the context *)
28 (* and that resembles [name] as much as possible. *)
29 (* [typ] will be the type of the variable *)
31 subst:Cic.substitution ->
32 Cic.metasenv -> Cic.context -> Cic.name -> typ:Cic.term -> Cic.name
34 (* clean_dummy_dependent_types term *)
35 (* returns a copy of [term] where every dummy dependent product *)
36 (* have been replaced with a non-dependent product and where *)
37 (* dummy let-ins have been removed. *)
38 val clean_dummy_dependent_types : Cic.term -> Cic.term