X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_kernel%2FnCicLibrary.mli;h=6dc7dde437d52e1e41e22e42e0bff7ee522c470a;hb=63b86fce8a75490b957e7301517b9006f58321b6;hp=91bf96c69897b6eeb9968917f68b0e81e0e523f5;hpb=bd1e80fb01cfb419e256d5899ac5bf8818f11e64;p=helm.git

diff --git a/helm/software/components/ng_kernel/nCicLibrary.mli b/helm/software/components/ng_kernel/nCicLibrary.mli
index 91bf96c69..6dc7dde43 100644
--- a/helm/software/components/ng_kernel/nCicLibrary.mli
+++ b/helm/software/components/ng_kernel/nCicLibrary.mli
@@ -15,15 +15,22 @@ exception LibraryOutOfSync of string Lazy.t
 
 type timestamp
 
+class type g_status =
+ object
+  method timestamp: timestamp
+ end
+
 class status :
  object ('self)
-  method timestamp: timestamp
+  inherit g_status
   method set_timestamp: timestamp -> 'self
-  method set_library_status: <timestamp: timestamp; ..> -> 'self
+  method set_library_status: #g_status -> 'self
  end
 
 (* it also checks it and add it to the environment *)
 val add_obj: #status as 'status -> NCic.obj -> 'status
+val add_constraint: 
+  #status as 'status -> NCic.universe -> NCic.universe -> 'status
 val aliases_of: NUri.uri -> NReference.reference list
 val resolve: string -> NReference.reference list
 (* warning: get_obj may raise (NCicEnvironment.ObjectNotFoud l) *)
@@ -40,7 +47,7 @@ module type Serializer =
   type obj
   val register:
    string ->
-    ('a -> refresh_uri_in_term:(NCic.term -> NCic.term) -> status -> status) ->
+    ('a -> refresh_uri_in_universe:(NCic.universe -> NCic.universe) -> refresh_uri_in_term:(NCic.term -> NCic.term) -> status -> status) ->
     ('a -> obj)
   val serialize: baseuri:NUri.uri -> obj list -> unit
   val require: baseuri:NUri.uri -> status -> status
@@ -50,4 +57,7 @@ module Serializer(S: sig type status end): Serializer with type status= S.status
 
 val init: unit -> unit
 
+(* CSC: only required during old-to-NG phase, to be deleted *)
+val refresh_uri: NUri.uri -> NUri.uri
+
 (* EOF *)