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; (** disambiguation aliases *)
52 moo_content_rev: string list;(*CSC: GrafiteAst.command list would be better *)
53 proof_status: proof_status;
55 objects: (UriManager.uri * string) list; (** in-scope objects, with paths *)
56 notation_ids: CicNotation.notation_id list; (** in-scope notation ids *)
59 val set_metasenv: Cic.metasenv -> status -> status
61 val dump_status : status -> unit
62 val get_option : status -> StringMap.key -> option_value
63 val get_string_option : status -> StringMap.key -> string
64 val set_option : status -> StringMap.key -> string -> status
68 method choose_uri : string list -> string
69 method clear : unit -> unit
70 method echo_error : string -> unit
71 method echo_message : string -> unit
72 method show : ?msg:string -> unit -> unit
73 method wrap_exn : (unit -> 'a) -> 'a option
76 type abouts = [ `Blank | `Current_proof | `Us ]
78 type mathViewer_entry =
81 | `Cic of Cic.term * Cic.metasenv
83 | `Uri of UriManager.uri
84 | `Whelp of string * UriManager.uri list ]
87 [< `About of [< `Blank | `Current_proof | `Us ]
91 | `Uri of UriManager.uri
92 | `Whelp of string * 'd ] ->
96 string -> [> `About of [> `Blank | `Current_proof | `Us ] ]
98 class type mathViewer =
100 method show_entry : ?reuse:bool -> mathViewer_entry -> unit
101 method show_uri_list :
102 ?reuse:bool -> entry:mathViewer_entry -> UriManager.uri list -> unit