we rebuilt the dependences

[helm.git] / helm / software / components / grafite_engine / grafiteSync.ml

diff --git a/helm/software/components/grafite_engine/grafiteSync.ml b/helm/software/components/grafite_engine/grafiteSync.ml
index fecdde3c6a8321edcadec528908ff138222e611f..5a746f41c8ee727e9346bc7daec2eaaee61f63e0 100644 (file)
--- a/helm/software/components/grafite_engine/grafiteSync.ml
+++ b/helm/software/components/grafite_engine/grafiteSync.ml
@@ -53,33 +53,19 @@ let uris_for_inductive_type uri obj =
            ([],1) types 
        in uris
     | _ -> [uri] 
+;;
     
-let add_obj refinement_toolkit uri obj status =
- let lemmas = LibrarySync.add_obj refinement_toolkit uri obj in
+let add_obj ~pack_coercion_obj uri obj status =
+ let lemmas = LibrarySync.add_obj ~pack_coercion_obj uri obj in
  let add_to_universe (universe,status) uri =
    let term = CicUtil.term_of_uri uri in
-   let ty,_ = CicTypeChecker.type_of_aux' [] [] term CicUniv.empty_ugraph in
-(* prop filtering
-   let sort,_ = CicTypeChecker.type_of_aux' [] [] ty CicUniv.empty_ugraph in
-   prerr_endline (CicPp.ppterm term);
-   prerr_endline (CicPp.ppterm sort);
-   let tkeys = 
-     if sort = Cic.Sort(Cic.Prop) then Universe.keys [] ty 
-     else [] 
-   in
-*)
+   let ty,_ = CicTypeChecker.type_of_aux' [] [] term CicUniv.oblivion_ugraph in
    let tkeys = Universe.keys [] ty in
    let index_cmd = 
      List.map 
        (fun key -> GrafiteAst.Index(HExtlib.dummy_floc,(Some key),uri))
        tkeys
    in
-(* prop filtering 
-   let universe = 
-     if sort = Cic.Sort(Cic.Prop) then 
-       Universe.index_term_and_unfolded_term universe [] term ty
-     else universe  
-*)
    let universe = Universe.index_term_and_unfolded_term universe [] term ty
    in
    let status = GrafiteTypes.add_moo_content index_cmd status in
@@ -87,7 +73,7 @@ let add_obj refinement_toolkit uri obj status =
  in
  let uris_to_index = 
    if is_a_variant obj then []
-   else (uris_for_inductive_type uri obj)@lemmas 
+   else (uris_for_inductive_type uri obj) @ lemmas 
  in
  let universe,status =
    List.fold_left add_to_universe 
@@ -95,24 +81,25 @@ let add_obj refinement_toolkit uri obj status =
      uris_to_index 
  in
   {status with 
-     GrafiteTypes.objects = uri::status.GrafiteTypes.objects;
+     GrafiteTypes.objects = uri :: lemmas @ status.GrafiteTypes.objects;
      GrafiteTypes.universe = universe},
    lemmas
 
-let add_coercion refinement_toolkit ~add_composites status uri arity baseuri =
- let compounds = 
-   LibrarySync.add_coercion ~add_composites refinement_toolkit uri arity baseuri in
-  {status with GrafiteTypes.coercions = uri :: status.GrafiteTypes.coercions},
-   compounds
- 
-module OrderedUri =
-struct
-  type t = UriManager.uri * string
-  let compare (u1, _) (u2, _) = UriManager.compare u1 u2
-end
-
-module UriSet = Set.Make (OrderedUri)
+let add_coercion ~pack_coercion_obj ~add_composites status uri arity
+ saturations baseuri
+=
+ let lemmas = 
+   LibrarySync.add_coercion ~add_composites ~pack_coercion_obj 
+    uri arity saturations baseuri in
+ { status with GrafiteTypes.coercions = CoercDb.dump () ; 
+   objects = lemmas @ status.GrafiteTypes.objects
+  },
+   lemmas
 
+let prefer_coercion s u = 
+  CoercDb.prefer u;
+  { s with GrafiteTypes.coercions = CoercDb.dump () }
+ 
   (** @return l2 \ l1 *)
 let uri_list_diff l2 l1 =
   let module S = UriManager.UriSet in
@@ -124,20 +111,33 @@ let uri_list_diff l2 l1 =
 let time_travel ~present ~past =
   let objs_to_remove =
    uri_list_diff present.GrafiteTypes.objects past.GrafiteTypes.objects in
-  let coercions_to_remove =
-   uri_list_diff present.GrafiteTypes.coercions past.GrafiteTypes.coercions
-  in
-  List.iter (fun uri -> LibrarySync.remove_coercion uri) coercions_to_remove;
-  List.iter LibrarySync.remove_obj objs_to_remove
+  List.iter LibrarySync.remove_obj objs_to_remove;
+  CoercDb.restore past.GrafiteTypes.coercions;
+;;
 
-let init () =
-  LibrarySync.remove_all_coercions ();
-  LibraryObjects.reset_defaults ();
-  {
+let initial_status lexicon_status baseuri = {
     GrafiteTypes.moo_content_rev = [];
     proof_status = GrafiteTypes.No_proof;
-    options = GrafiteTypes.no_options;
     objects = [];
-    coercions = [];
+    coercions = CoercDb.empty_coerc_db;
     universe = Universe.empty;
+    baseuri = baseuri;
+    ng_status = GrafiteTypes.CommandMode lexicon_status;
   }
+
+
+let init baseuri =
+  CoercDb.restore CoercDb.empty_coerc_db;
+  LibraryObjects.reset_defaults ();
+  initial_status baseuri
+  ;;
+let pop () =
+  LibrarySync.pop ();
+  LibraryObjects.pop ()
+;;
+
+let push () =
+  LibrarySync.push ();
+  LibraryObjects.push ()
+;;
+