X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fcic%2FlibraryObjects.mli;h=2488930024534141b4b4bb401517b2367dd2820c;hb=f9abd21eb0d26cf9b632af4df819225be4d091e3;hp=f0d8e4631baa309212b73ab7be9b49f927b41484;hpb=ea651f11cbc6edb17e8d0d16c239e0cf3f526959;p=helm.git

diff --git a/helm/software/components/cic/libraryObjects.mli b/helm/software/components/cic/libraryObjects.mli
index f0d8e4631..248893002 100644
--- a/helm/software/components/cic/libraryObjects.mli
+++ b/helm/software/components/cic/libraryObjects.mli
@@ -24,8 +24,10 @@
  *)
 
 val set_default : string -> UriManager.uri list -> unit
-val reset_defaults : unit -> unit 
 
+val reset_defaults : unit -> unit 
+val push: unit -> unit
+val pop: unit -> unit
 
 val eq_URI : unit -> UriManager.uri option
 
@@ -64,3 +66,5 @@ val false_URI : unit -> UriManager.uri option
 val true_URI : unit -> UriManager.uri option
 val absurd_URI : unit -> UriManager.uri option
 
+val nat_URI : unit -> UriManager.uri option
+val is_nat_URI : UriManager.uri -> bool