X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaSync.ml;fp=helm%2Fmatita%2FmatitaSync.ml;h=0000000000000000000000000000000000000000;hb=ebe70c001a623e0440f21cd16dc88f585edcf0ea;hp=b06aedf30d7d5d4624af1a8a48c74169bd9bd94a;hpb=a58d25c192ff13ecee2cb92f07ee6f1cbe5219b5;p=helm.git

diff --git a/helm/matita/matitaSync.ml b/helm/matita/matitaSync.ml
deleted file mode 100644
index b06aedf30..000000000
--- a/helm/matita/matitaSync.ml
+++ /dev/null
@@ -1,181 +0,0 @@
-(* Copyright (C) 2004-2005, 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/
- *)
-
-open Printf
-
-open MatitaTypes
-
-let alias_diff ~from status = 
-  let module Map = DisambiguateTypes.Environment in
-  Map.fold
-    (fun domain_item (description1,_ as codomain_item) acc ->
-      try
-       let description2,_ = Map.find domain_item from.aliases in
-        if description1 <> description2 then
-         (domain_item,codomain_item)::acc
-        else
-          acc
-      with
-       Not_found ->
-         (domain_item,codomain_item)::acc)
-    status.aliases []
-
-let alias_diff =
- let profiler = HExtlib.profile "alias_diff (conteggiato anche in include)" in
- fun ~from status -> profiler.HExtlib.profile (alias_diff ~from) status
-
-let set_proof_aliases status new_aliases =
- let commands_of_aliases =
-   List.map
-    (fun alias -> GrafiteAst.Alias (DisambiguateTypes.dummy_floc, alias))
- in
- let deps_of_aliases =
-   HExtlib.filter_map
-    (function
-    | GrafiteAst.Ident_alias (_, suri) ->
-        let buri = UriManager.buri_of_uri (UriManager.uri_of_string suri) in
-        Some (GrafiteAst.Dependency buri)
-    | _ -> None)
- in
- let aliases =
-  List.fold_left (fun acc (d,c) -> DisambiguateTypes.Environment.add d c acc)
-   status.aliases new_aliases in
- let multi_aliases =
-  List.fold_left (fun acc (d,c) -> DisambiguateTypes.Environment.cons d c acc)
-   status.multi_aliases new_aliases in
- let new_status =
-   { status with multi_aliases = multi_aliases ; aliases = aliases}
- in
- if new_aliases = [] then
-   new_status
- else
-   let aliases = 
-     DisambiguatePp.aliases_of_domain_and_codomain_items_list new_aliases
-   in
-   let status = add_moo_content (commands_of_aliases aliases) new_status in
-   let status = add_moo_metadata (deps_of_aliases aliases) status in
-   status
-
-(** given a uri and a type list (the contructors types) builds a list of pairs
- *  (name,uri) that is used to generate automatic aliases **)
-let extract_alias types uri = 
-  fst(List.fold_left (
-    fun (acc,i) (name, _, _, cl) -> 
-      (name, UriManager.uri_of_uriref uri i None) ::
-      (fst(List.fold_left (
-        fun (acc,j) (name,_) ->
-          (((name,UriManager.uri_of_uriref uri i
-          (Some j)) :: acc) , j+1)
-        ) (acc,1) cl)),i+1
-  ) ([],0) types)
-
-let build_aliases =
- List.map
-  (fun (name,uri) ->
-    DisambiguateTypes.Id name,
-     (UriManager.string_of_uri uri, fun _ _ _ -> CicUtil.term_of_uri uri))
-
-let add_aliases_for_inductive_def status types uri = 
-  let aliases = build_aliases (extract_alias types uri) in
-   set_proof_aliases status aliases
-
-let add_alias_for_constant status uri =
- let name = UriManager.name_of_uri uri in
- let new_env = build_aliases [(name,uri)] in
- set_proof_aliases status new_env
-
-let add_aliases_for_object status uri =
- function
-    Cic.InductiveDefinition (types,_,_,_) ->
-     add_aliases_for_inductive_def status types uri
-  | Cic.Constant _ -> add_alias_for_constant status uri
-  | Cic.Variable _
-  | Cic.CurrentProof _ -> assert false
-  
-let add_obj uri obj status =
- let basedir = Helm_registry.get "matita.basedir" in
- let lemmas = LibrarySync.add_obj uri obj basedir in
- let status = {status with objects = uri::status.objects} in
-  List.fold_left add_alias_for_constant
-   (add_aliases_for_object status uri obj) lemmas
-
-let add_obj =
- let profiler = HExtlib.profile "add_obj" in
-  fun uri obj status -> profiler.HExtlib.profile (add_obj uri obj) status
-
-let add_coercion status ~add_composites uri =
- let basedir = Helm_registry.get "matita.basedir" in
- let lemmas = CoercGraph.add_coercion ~basedir ~add_composites uri in
- let status = {status with coercions = uri :: status.coercions} in
- let statement_of name =
-   GrafiteAst.Coercion (DisambiguateTypes.dummy_floc,
-     (CicNotationPt.Ident (name, None)), false) in
- let moo_content = [statement_of (UriManager.name_of_uri uri)] in
- let status = MatitaTypes.add_moo_content moo_content status in
-  List.fold_left add_alias_for_constant status lemmas
- 
-module OrderedUri =
-struct
-  type t = UriManager.uri * string
-  let compare (u1, _) (u2, _) = UriManager.compare u1 u2
-end
-
-module OrderedId = 
-struct
-  type t = CicNotation.notation_id
-  let compare = Pervasives.compare
-end
-
-module UriSet = Set.Make (OrderedUri)
-module IdSet  = Set.Make (OrderedId)
-
-  (** @return l2 \ l1 *)
-let uri_list_diff l2 l1 =
-  let module S = UriManager.UriSet in
-  let s1 = List.fold_left (fun set uri -> S.add uri set) S.empty l1 in
-  let s2 = List.fold_left (fun set uri -> S.add uri set) S.empty l2 in
-  let diff = S.diff s2 s1 in
-  S.fold (fun uri uris -> uri :: uris) diff []
-
-  (** @return l2 \ l1 *)
-let id_list_diff l2 l1 =
-  let module S = IdSet in
-  let s1 = List.fold_left (fun set uri -> S.add uri set) S.empty l1 in
-  let s2 = List.fold_left (fun set uri -> S.add uri set) S.empty l2 in
-  let diff = S.diff s2 s1 in
-  S.fold (fun uri uris -> uri :: uris) diff []
-
-let time_travel ~present ~past =
-  let objs_to_remove = uri_list_diff present.objects past.objects in
-  let coercions_to_remove = uri_list_diff present.coercions past.coercions in
-  let notation_to_remove =
-    id_list_diff present.notation_ids past.notation_ids
-  in
-  let debug_list = ref [] in
-  List.iter
-   (fun uri -> CoercDb.remove_coercion (fun (_,_,u) -> UriManager.eq u uri))
-   coercions_to_remove;
-  List.iter LibrarySync.remove_obj objs_to_remove;
-  List.iter CicNotation.remove_notation notation_to_remove