1 (* Copyright (C) 2005, 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://helm.cs.unibo.it/
26 (*CSC: how can we choose between the two libraries? *)
28 MatitaLibraryObjects.Equality.eq_URI
31 UriManager.eq uri HelmLibraryObjects.Logic.eq_URI ||
32 UriManager.eq uri MatitaLibraryObjects.Equality.eq_URI
34 exception Not_recognized;;
36 let something_URI coq matita ~eq =
37 if UriManager.eq eq HelmLibraryObjects.Logic.eq_URI then coq
38 else if UriManager.eq eq MatitaLibraryObjects.Equality.eq_URI then matita
43 HelmLibraryObjects.Logic.eq_ind_URI
44 MatitaLibraryObjects.Equality.eq_ind_URI
48 HelmLibraryObjects.Logic.eq_ind_r_URI
49 MatitaLibraryObjects.Equality.eq_ind_r_URI
53 HelmLibraryObjects.Logic.sym_eq_URI
54 MatitaLibraryObjects.Equality.sym_eq_URI
58 HelmLibraryObjects.Logic.trans_eq_URI
59 MatitaLibraryObjects.Equality.trans_eq_URI
61 let true_URI = MatitaLibraryObjects.Logic.true_URI
62 let false_URI = MatitaLibraryObjects.Logic.false_URI
63 let absurd_URI = MatitaLibraryObjects.Logic.absurd_URI