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/
28 exception Option_error of string * string
29 exception Statement_error of string
30 exception Command_error of string
32 let command_error msg = raise (Command_error msg)
34 class virtual status = fun (b : string) ->
36 NUri.uri_of_string "cic:/matita/dummy.decl",0,[],[],
37 NCic.Constant([],"",None,NCic.Implicit `Closed,(`Provided,`Theorem,`Regular))
40 (* Warning: #stack and #obj are meaningful iff #ng_mode is `ProofMode *)
41 inherit ([Continuationals.Stack.t] NTacStatus.status fake_obj (Continuationals.Stack.empty))
42 inherit NCicLibrary.dumpable_status
43 inherit NCicLibrary.status
44 inherit GrafiteDisambiguate.status
45 inherit GrafiteParser.status
46 inherit TermContentPres.status
48 val ng_mode = (`CommandMode : [`CommandMode | `ProofMode])
49 method baseuri = baseuri
50 method set_baseuri v = {< baseuri = v >}
51 method ng_mode = ng_mode;
52 method set_ng_mode v = {< ng_mode = v >}
56 NCicLibrary.Serializer(struct
57 type dumpable_s = status
58 let get status = (status : #status :> NCicLibrary.dumpable_status)
59 let set (status : dumpable_s) dump_status = status#set_dumpable_status dump_status