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/
27 exception Statement_error of string
28 val statement_error : string -> 'a
30 exception Command_error of string
31 val command_error : string -> 'a
33 exception Option_error of string * string
34 exception Unbound_identifier of string
38 | Incomplete_proof of ProofEngineTypes.status
39 | Proof of ProofEngineTypes.proof
40 | Intermediate of Cic.metasenv
42 module StringMap : Map.S with type key = String.t
47 type options = option_value StringMap.t
48 val no_options : 'a StringMap.t
51 aliases : DisambiguateTypes.environment;
52 moo_content_rev : string list;
53 proof_status : proof_status;
55 objects : (UriManager.uri * string) list;
58 val dump_status : status -> unit
59 val get_option : status -> StringMap.key -> option_value
60 val get_string_option : status -> StringMap.key -> string
61 val set_option : status -> StringMap.key -> string -> status
65 method choose_uri : string list -> string
66 method clear : unit -> unit
67 method echo_error : string -> unit
68 method echo_message : string -> unit
69 method show : ?msg:string -> unit -> unit
70 method wrap_exn : (unit -> 'a) -> 'a option
73 type abouts = [ `Blank | `Current_proof | `Us ]
75 type mathViewer_entry =
78 | `Cic of Cic.term * Cic.metasenv
80 | `Uri of UriManager.uri
81 | `Whelp of string * UriManager.uri list ]
84 [< `About of [< `Blank | `Current_proof | `Us ]
88 | `Uri of UriManager.uri
89 | `Whelp of string * 'd ] ->
93 string -> [> `About of [> `Blank | `Current_proof | `Us ] ]
95 class type mathViewer =
97 method show_entry : ?reuse:bool -> mathViewer_entry -> unit
98 method show_uri_list :
99 ?reuse:bool -> entry:mathViewer_entry -> UriManager.uri list -> unit