This commit was manufactured by cvs2svn to create branch 'moogle'.

[helm.git] / helm / matita / matitaDisambiguator.ml

diff --git a/helm/matita/matitaDisambiguator.ml b/helm/matita/matitaDisambiguator.ml
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--- a/helm/matita/matitaDisambiguator.ml
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-(* 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/
- *)
-
-class parserr () =
-  object
-    method parseTerm = CicTextualParser2.parse_term
-    method parseTactical = CicTextualParser2.parse_tactical
-  end
-
-class disambiguator
-  ~parserr ~mqiconn ~(chooseUris: MatitaTypes.choose_uris_callback)
-  ~(chooseInterp: MatitaTypes.choose_interp_callback) ()
-  =
-  let disambiguate_term =
-    let module Callbacks =
-      struct
-        let interactive_user_uri_choice
-          ~selection_mode ?ok ?(enable_button_for_non_vars = true) ~title ~msg
-          ~id uris
-        =
-          chooseUris ~selection_mode ~title ~msg
-            ~nonvars_button:enable_button_for_non_vars uris
-
-        let interactive_interpretation_choice = chooseInterp
-        let input_or_locate_uri ~(title:string) =
-          (* TODO Zack: I try to avoid using this callback. I therefore assume
-           * that the presence of an identifier that can't be resolved via
-           * "locate" query is a syntax error *)
-          MatitaTypes.not_implemented
-            "MatitaDisambiguator: input_or_locate_uri callback"
-      end
-    in
-    let module Disambiguator = Disambiguate.Make (Callbacks) in
-    Disambiguator.disambiguate_term
-  in
-  object (self)
-    val mutable parserr: parserr = parserr
-    method parserr = parserr
-    method setParserr p = parserr <- p
-
-    val mutable _env = DisambiguateTypes.Environment.empty
-    method env = _env
-    method setEnv e = _env <- e
-
-    method disambiguateTermAst ?(context = []) ?(metasenv = []) ?env termAst =
-      let (save_state, env) =
-        match env with
-        | Some env -> (false, env)
-        | None -> (true, _env)
-      in
-      match disambiguate_term mqiconn context metasenv termAst ~aliases:env with
-      | [ (env, metasenv, term) as x ] ->
-          if save_state then self#setEnv env;
-          x
-      | _ -> assert false
-
-    method disambiguateTerm ?context ?metasenv ?env stream =
-      self#disambiguateTermAst ?context ?metasenv ?env
-        (parserr#parseTerm stream)
-  end
-