X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fcomponents%2Fgrafite_engine%2FgrafiteTypes.ml;h=27a5cb61ef179e731572db093c7db67d999ac495;hb=f7da48c844105a52a705872dfa0d4104de010c82;hp=fe27a965673652ee084f12a9138e2dc19c1ad3a9;hpb=d8c17db3c787f3ea964bbcd3b27427ca44b356d0;p=helm.git

diff --git a/matita/components/grafite_engine/grafiteTypes.ml b/matita/components/grafite_engine/grafiteTypes.ml
index fe27a9656..27a5cb61e 100644
--- a/matita/components/grafite_engine/grafiteTypes.ml
+++ b/matita/components/grafite_engine/grafiteTypes.ml
@@ -31,7 +31,7 @@ exception Command_error of string
 
 let command_error msg = raise (Command_error msg)
 
-class status = fun (b : string) ->
+class virtual status = fun (b : string) ->
  let fake_obj =
   NUri.uri_of_string "cic:/matita/dummy.decl",0,[],[],
    NCic.Constant([],"",None,NCic.Implicit `Closed,(`Provided,`Theorem,`Regular))
@@ -41,18 +41,15 @@ class status = fun (b : string) ->
    inherit ([Continuationals.Stack.t] NTacStatus.status fake_obj (Continuationals.Stack.empty))
    inherit NCicLibrary.dumpable_status
    inherit NCicLibrary.status
+   inherit NCicExtraction.status
    inherit GrafiteParser.status
    inherit TermContentPres.status
    val baseuri = b
    val ng_mode = (`CommandMode : [`CommandMode | `ProofMode])
-   val dependencies = ([] : string list)
    method baseuri = baseuri
    method set_baseuri v = {< baseuri = v >}
    method ng_mode = ng_mode;
    method set_ng_mode v = {< ng_mode = v >}
-   method dependencies = dependencies
-   method set_dependencies v = {< dependencies = v >}
  end
 
-module Serializer =
- NCicLibrary.Serializer(struct type dumpable_status = status end)
+module Serializer = NCicLibrary.Serializer(struct type dumpable_s = status end)