X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_kernel%2FnReference.ml;h=be6760bf19e3702bf7da7d204b3a066b8a6313a1;hb=1652681b5eb49332f1c78e6c26d3ae5c7253d382;hp=b5782bd034510a793ff93c736294bc8f4d75eb17;hpb=8e65e5eb59904848a24506ffe55323fdcc8bf975;p=helm.git

diff --git a/helm/software/components/ng_kernel/nReference.ml b/helm/software/components/ng_kernel/nReference.ml
index b5782bd03..be6760bf1 100644
--- a/helm/software/components/ng_kernel/nReference.ml
+++ b/helm/software/components/ng_kernel/nReference.ml
@@ -142,3 +142,11 @@ let mk_cofix i = function
       reference_of_string (string_of_reference (Ref (u, CoFix i)))
   | _ -> assert false
 ;;
+
+let reference_of_spec u spec = 
+  reference_of_string (string_of_reference (Ref (u, spec)))
+;;
+
+
+
+