- renamed ocaml/ to components/

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

diff --git a/helm/matita/matitaEngine.ml b/helm/matita/matitaEngine.ml
deleted file mode 100644 (file)
index f0d8ee4..0000000
--- a/helm/matita/matitaEngine.ml
+++ /dev/null
@@ -1,142 +0,0 @@
-(* Copyright (C) 2005, 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/
- *)
-
-(* $Id$ *)
-
-open Printf
-
-let debug = false ;;
-let debug_print = if debug then prerr_endline else ignore ;;
-
-let disambiguate_tactic lexicon_status_ref grafite_status goal tac =
- let metasenv,tac =
-  GrafiteDisambiguate.disambiguate_tactic
-   lexicon_status_ref
-   (GrafiteTypes.get_proof_context grafite_status goal)
-   (GrafiteTypes.get_proof_metasenv grafite_status)
-   tac
- in
-  GrafiteTypes.set_metasenv metasenv grafite_status,tac
-
-let disambiguate_command lexicon_status_ref grafite_status cmd =
- let lexicon_status,metasenv,cmd =
-  GrafiteDisambiguate.disambiguate_command
-   ~baseuri:(
-     try
-      Some (GrafiteTypes.get_string_option grafite_status "baseuri")
-     with
-      GrafiteTypes.Option_error _ -> None)
-   !lexicon_status_ref (GrafiteTypes.get_proof_metasenv grafite_status) cmd
- in
-  lexicon_status_ref := lexicon_status;
-  GrafiteTypes.set_metasenv metasenv grafite_status,cmd
-
-let disambiguate_macro lexicon_status_ref grafite_status macro context =
- let metasenv,macro =
-  GrafiteDisambiguate.disambiguate_macro
-   lexicon_status_ref
-   (GrafiteTypes.get_proof_metasenv grafite_status)
-   context macro
- in
-  GrafiteTypes.set_metasenv metasenv grafite_status,macro
-
-let eval_ast ?do_heavy_checks ?clean_baseuri lexicon_status
- grafite_status ast
-=
- let lexicon_status_ref = ref lexicon_status in
- let new_grafite_status,new_objs =
-  GrafiteEngine.eval_ast
-   ~disambiguate_tactic:(disambiguate_tactic lexicon_status_ref)
-   ~disambiguate_command:(disambiguate_command lexicon_status_ref)
-   ~disambiguate_macro:(disambiguate_macro lexicon_status_ref)
-   ?do_heavy_checks ?clean_baseuri grafite_status ast in
- let new_lexicon_status =
-  LexiconSync.add_aliases_for_objs !lexicon_status_ref new_objs in
- let new_aliases =
-  LexiconSync.alias_diff ~from:lexicon_status new_lexicon_status in
- let _,intermediate_states = 
-  let baseuri = GrafiteTypes.get_string_option new_grafite_status "baseuri" in
-  List.fold_left
-   (fun (lexicon_status,acc) (k,((v,_) as value)) -> 
-     let b =
-      try
-       UriManager.buri_of_uri (UriManager.uri_of_string v) = baseuri
-      with
-       UriManager.IllFormedUri _ -> false (* v is a description, not a URI *)
-     in
-      if b then 
-       lexicon_status,acc
-      else
-       let new_lexicon_status =
-        LexiconEngine.set_proof_aliases lexicon_status [k,value]
-       in
-        new_lexicon_status,
-         ((new_grafite_status,new_lexicon_status),Some (k,value))::acc
-   ) (lexicon_status,[]) new_aliases
- in
-  ((new_grafite_status,new_lexicon_status),None)::intermediate_states
-
-let eval_from_stream ~first_statement_only ~include_paths ?(prompt=false)
- ?do_heavy_checks ?clean_baseuri lexicon_status grafite_status str cb 
-=
- let rec loop lexicon_status grafite_status statuses =
-  let loop =
-   if first_statement_only then
-    fun _ _ _ -> raise End_of_file
-   else
-    loop
-  in
-   if prompt then (print_string "matita> "; flush stdout);
-   try
-    let lexicon_status,ast =
-     GrafiteParser.parse_statement ~include_paths str lexicon_status
-    in
-     (match ast with
-         GrafiteParser.LNone _ ->
-          loop lexicon_status grafite_status
-           (((grafite_status,lexicon_status),None)::statuses)
-       | GrafiteParser.LSome ast ->
-          cb grafite_status ast;
-          let new_statuses =
-           eval_ast ?do_heavy_checks ?clean_baseuri lexicon_status
-            grafite_status ast in
-          let grafite_status,lexicon_status =
-           match new_statuses with
-              [] -> assert false
-            | (s,_)::_ -> s
-          in
-           loop lexicon_status grafite_status (new_statuses @ statuses))
-   with
-    End_of_file -> statuses
- in
-  loop lexicon_status grafite_status []
-;;
-
-let eval_string ~first_statement_only ~include_paths ?do_heavy_checks
- ?clean_baseuri lexicon_status status str
-=
- eval_from_stream ~first_statement_only ~include_paths ?do_heavy_checks
-  ?clean_baseuri lexicon_status status (Ulexing.from_utf8_string str)
-  (fun _ _ -> ())