+++ /dev/null
-(* Copyright (C) 2004, HELM Team.
- *
- * This file is part of HELM, an Hypertextual, Electronic
- * Library of Mathematics, developed at the Computer Science
- * Department, University of Bologna, Italy.
- *
- * HELM is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * HELM is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with HELM; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * For details, see the HELM World-Wide-Web page,
- * http://helm.cs.unibo.it/
- *)
-
-(* $Id$ *)
-
-(*
-type term = CicNotationPt.term
-type tactic = (term, term, GrafiteAst.reduction, string) GrafiteAst.tactic
-type tactical = (term, term, GrafiteAst.reduction, string) GrafiteAst.tactical
-type script_entry =
- | Command of tactical
- | Comment of CicNotationPt.location * string
-type script = CicNotationPt.location * script_entry list
-*)
-
-type domain_item =
- | Id of string (* literal *)
- | Symbol of string * int (* literal, instance num *)
- | Num of int (* instance num *)
-
-exception Invalid_choice of string Lazy.t
-
-module OrderedDomain =
- struct
- type t = domain_item
- let compare = Pervasives.compare
- end
-
-(* module Domain = Set.Make (OrderedDomain) *)
-module Environment =
-struct
- module Environment' = Map.Make (OrderedDomain)
-
- include Environment'
-
- let cons k v env =
- try
- let current = find k env in
- let dsc, _ = v in
- add k (v :: (List.filter (fun (dsc', _) -> dsc' <> dsc) current)) env
- with Not_found ->
- add k [v] env
-
- let hd list_env =
- try
- map List.hd list_env
- with Failure _ -> assert false
-
- let fold_flatten f env base =
- fold
- (fun k l acc -> List.fold_right (fun v acc -> f k v acc) l acc)
- env base
-
-end
-
-type codomain_item =
- string * (* description *)
- (environment -> string -> Cic.term list -> Cic.term)
- (* environment, literal number, arguments as needed *)
-
-and environment = codomain_item Environment.t
-
-type multiple_environment = codomain_item list Environment.t
-
-
-(** adds a (name,uri) list l to a disambiguation environment e **)
-let multiple_env_of_list l e =
- List.fold_left
- (fun e (name,descr,t) -> Environment.cons (Id name) (descr,fun _ _ _ -> t) e)
- e l
-
-let env_of_list l e =
- List.fold_left
- (fun e (name,descr,t) -> Environment.add (Id name) (descr,fun _ _ _ -> t) e)
- e l
-
-module type Callbacks =
- sig
- val interactive_user_uri_choice:
- selection_mode:[`SINGLE | `MULTIPLE] ->
- ?ok:string ->
- ?enable_button_for_non_vars:bool ->
- title:string -> msg:string -> id:string -> UriManager.uri list ->
- UriManager.uri list
- val interactive_interpretation_choice:
- (string * string) list list -> int list
- val input_or_locate_uri:
- title:string -> ?id:string -> unit -> UriManager.uri
- end
-
-let string_of_domain_item = function
- | Id s -> Printf.sprintf "ID(%s)" s
- | Symbol (s, i) -> Printf.sprintf "SYMBOL(%s,%d)" s i
- | Num i -> Printf.sprintf "NUM(instance %d)" i
-
-let string_of_domain dom =
- String.concat "; " (List.map string_of_domain_item dom)