1 (* Copyright (C) 2004, 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 type term = CicAst.term
27 type tactic = (term, string) TacticAst.tactic
28 type tactical = (term, string) TacticAst.tactical
31 | Id of string (* literal *)
32 | Symbol of string * int (* literal, instance num *)
33 | Num of int (* instance num *)
35 module OrderedDomain =
38 let compare = Pervasives.compare
41 (* module Domain = Set.Make (OrderedDomain) *)
42 module Environment = Map.Make (OrderedDomain)
45 string * (* description *)
46 (environment -> string -> Cic.term list -> Cic.term)
47 (* environment, literal number, arguments as needed *)
49 and environment = codomain_item Environment.t
51 module type Callbacks =
53 val interactive_user_uri_choice :
54 selection_mode:[`SINGLE | `MULTIPLE] ->
56 ?enable_button_for_non_vars:bool ->
57 title:string -> msg:string -> id:string -> string list -> string list
58 val interactive_interpretation_choice :
59 (string * string) list list -> int list
60 val input_or_locate_uri : title:string -> ?id:string -> unit -> UriManager.uri
63 let string_of_domain_item = function
64 | Id s -> Printf.sprintf "ID(%s)" s
65 | Symbol (s, i) -> Printf.sprintf "SYMBOL(%s,%d)" s i
66 | Num i -> Printf.sprintf "NUM(instance %d)" i
68 let string_of_domain dom =
69 String.concat "; " (List.map string_of_domain_item dom)
71 let string_of_domain dom =
72 let buf = Buffer.create 1024 in
74 (fun item -> Buffer.add_string buf (string_of_domain_item item ^ "; "))