1 (* Copyright (C) 2000-2002, 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/.
26 val fresh_name : Cic.name -> string
28 (* identity_relocation_list_for_metavariable i canonical_context *)
29 (* returns the identity relocation list, which is the list [1 ; ... ; n] *)
30 (* where n = List.length [canonical_context] *)
31 val identity_relocation_list_for_metavariable :
32 'a option list -> Cic.term option list
34 (* Returns the first meta whose number is above the *)
35 (* number of the higher meta. *)
36 val new_meta : proof:ProofEngineTypes.proof -> int
38 val subst_meta_in_proof :
39 ProofEngineTypes.proof ->
40 int -> Cic.term -> Cic.metasenv ->
41 ProofEngineTypes.proof * Cic.metasenv
42 val subst_meta_and_metasenv_in_proof :
43 ProofEngineTypes.proof ->
44 int -> (Cic.term -> Cic.term) -> Cic.metasenv ->
45 ProofEngineTypes.proof * Cic.metasenv