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/.
30 (* retrieves the list of term that hopefully unify *)
31 val get_candidates: universe -> Cic.term -> Cic.term list
33 (* index [univ] [key] [term] *)
34 val index: universe -> Cic.term -> Cic.term -> universe
36 (* collapse non-indexable terms, removing coercions an unfolding the head
38 val keys: Cic.context -> Cic.term -> Cic.term list
40 (* collapse non-indexable terms, not removing coercions *)
41 val key: Cic.term -> Cic.term
43 (* indexes the term and its unfolded both without coercions *)
44 val index_term_and_unfolded_term:
45 universe -> Cic.context -> Cic.term -> Cic.term -> universe
47 (* indexex the term without coercions, with coercions and unfolded without
50 universe -> Cic.context -> Cic.term -> Cic.term -> universe
52 (* pairs are (term,ty) *)
54 universe -> Cic.context -> (Cic.term*Cic.term) list -> universe
56 universe -> Cic.context -> Cic.term -> Cic.term -> universe
58 universe -> UriManager.uri -> universe