X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_kernel%2FnCicLibrary.mli;h=f94c656827dc48d6fe0c205c15a4305c7406b319;hb=f6c887944d48d718f372a57f1609f3d059908aa8;hp=ca1aed271baa01b9a8e1a5e23e5223f15ea4d3b7;hpb=cf2b1084c561a6842d7cbc5691943ef53b151aca;p=helm.git

diff --git a/helm/software/components/ng_kernel/nCicLibrary.mli b/helm/software/components/ng_kernel/nCicLibrary.mli
index ca1aed271..f94c65682 100644
--- a/helm/software/components/ng_kernel/nCicLibrary.mli
+++ b/helm/software/components/ng_kernel/nCicLibrary.mli
@@ -9,11 +9,33 @@
      \ /   This software is distributed as is, NO WARRANTY.     
       V_______________________________________________________________ *)
 
-(* NG: minimal wrapper on the old cicEnvironment, should provide only the
- * functions strictly necessary to the typechecking algorithm *)
+(* $Id$ *)
 
 exception ObjectNotFound of string Lazy.t
+exception LibraryOutOfSync of string Lazy.t
 
-val get_obj: NUri.uri -> NCic.obj
+type timestamp
+val time0: timestamp
+
+val add_obj: NUri.uri -> NCic.obj -> timestamp
+val aliases_of: NUri.uri -> NReference.reference list
+val resolve: string -> NReference.reference list
+val get_obj: NUri.uri -> NCic.obj (* changes the current timestamp *)
+
+val clear_cache : unit -> unit
+
+val time_travel: timestamp -> unit
+val decompile: baseuri:NUri.uri -> unit
+
+module type Serializer =
+ sig
+  type status
+  type obj
+  val register: string -> ('a -> status -> status) -> ('a -> obj)
+  val serialize: baseuri:NUri.uri -> obj list -> unit
+  val require: baseuri:NUri.uri -> status -> status
+ end
+
+module Serializer(S: sig type status end): Serializer with type status= S.status
 
 (* EOF *)