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://helm.cs.unibo.it/
26 exception Meta_not_found of int
27 exception Subst_not_found of int
29 val lookup_meta: int -> Cic.metasenv -> Cic.conjecture
30 val lookup_subst: int -> Cic.substitution -> Cic.context * Cic.term
31 val exists_meta: int -> Cic.metasenv -> bool
32 val clean_up_local_context :
33 Cic.substitution -> Cic.metasenv -> int -> (Cic.term option) list
34 -> (Cic.term option) list
36 val is_closed : Cic.term -> bool
38 val meta_closed : Cic.term -> bool
40 val term_of_uri: string -> Cic.term