1 (* Copyright (C) 2004-2005, 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 (** {2 state handling} *)
32 method content_pres_db: db
35 class virtual status :
38 method content_pres_db: db
39 method set_content_pres_db: db -> 'self
40 method set_content_pres_status: #g_status -> 'self
43 val add_pretty_printer:
45 NotationPt.term -> (* level 2 pattern *)
46 CicNotationParser.checked_l1_pattern ->
49 (** {2 content -> pres} *)
51 val pp_ast: #status -> NotationPt.term -> NotationPt.term
53 (** {2 pres -> content} *)
55 (** fills a term pattern instantiating variable magics *)
56 val instantiate_level2:
57 #NCic.status -> NotationEnv.t -> NotationPt.term -> NotationPt.term