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
36 type incomplete_proof = {
37 proof: ProofEngineTypes.proof;
38 stack: Continuationals.Stack.t;
43 | Incomplete_proof of incomplete_proof
44 | Proof of ProofEngineTypes.proof
45 | Intermediate of Cic.metasenv
47 module StringMap : Map.S with type key = String.t
52 type options = option_value StringMap.t
53 val no_options : 'a StringMap.t
56 aliases: DisambiguateTypes.environment; (** disambiguation aliases *)
57 multi_aliases: DisambiguateTypes.multiple_environment;
58 moo_content_rev: GrafiteMarshal.moo;
59 proof_status: proof_status; (** logical status *)
61 objects: UriManager.uri list; (** in-scope objects *)
62 coercions: UriManager.uri list; (** defined coercions *)
63 notation_ids: CicNotation.notation_id list; (** in-scope notation ids *)
66 val set_metasenv: Cic.metasenv -> status -> status
68 (** list is not reversed, head command will be the first emitted *)
69 val add_moo_content: GrafiteMarshal.ast_command list -> status -> status
70 val add_moo_metadata: GrafiteAst.metadata list -> status -> status
72 val dump_status : status -> unit
73 val get_option : status -> string -> option_value
74 val get_string_option : status -> string -> string
75 val set_option : status -> string -> string -> status
79 method choose_uri : string list -> string
80 method clear : unit -> unit
81 method echo_error : string -> unit
82 method echo_message : string -> unit
83 method show : ?msg:string -> unit -> unit
84 method wrap_exn : (unit -> 'a) -> 'a option
87 type abouts = [ `Blank | `Current_proof | `Us ]
89 type mathViewer_entry =
92 | `Cic of Cic.term * Cic.metasenv
94 | `Uri of UriManager.uri
95 | `Whelp of string * UriManager.uri list ]
98 [< `About of [< `Blank | `Current_proof | `Us ]
102 | `Uri of UriManager.uri
103 | `Whelp of string * 'd ] ->
106 val entry_of_string :
107 string -> [> `About of [> `Blank | `Current_proof | `Us ] ]
109 class type mathViewer =
111 method show_entry : ?reuse:bool -> mathViewer_entry -> unit
112 method show_uri_list :
113 ?reuse:bool -> entry:mathViewer_entry -> UriManager.uri list -> unit
116 val qualify: status -> string -> string
118 val get_current_proof: status -> ProofEngineTypes.proof
119 val get_proof_metasenv: status -> Cic.metasenv
120 val get_proof_context: status -> ProofEngineTypes.goal -> Cic.context
121 val get_proof_conclusion: status -> ProofEngineTypes.goal -> Cic.term
122 val get_stack: status -> Continuationals.Stack.t
124 val set_stack: Continuationals.Stack.t -> status -> status