1 (* Copyright (C) 2002, 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/.
32 use_only_paramod : bool;
34 dont_cache_failures: bool;
40 timeout=Unix.gettimeofday() +.3.0;
43 use_only_paramod=false;
45 dont_cache_failures=false}
48 (* (metasenv, subst, (metano,depth)list *)
50 type and_elem = Cic.metasenv * Cic.substitution * (int * int * sort) list
53 | Success of Cic.metasenv * Cic.substitution * and_elem list