X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fcomponents%2Fng_refiner%2FnCicUnifHint.mli;h=832e980e21f163c26208602009a473ff8fdc0808;hb=8ff4315142253a1a0478b67c07dddf70c36f50cd;hp=421ef9ffb66e0d48672e3b2e01a4ecd1ab24d147;hpb=2c01ff6094173915e7023076ea48b5804dca7778;p=helm.git

diff --git a/matita/components/ng_refiner/nCicUnifHint.mli b/matita/components/ng_refiner/nCicUnifHint.mli
index 421ef9ffb..832e980e2 100644
--- a/matita/components/ng_refiner/nCicUnifHint.mli
+++ b/matita/components/ng_refiner/nCicUnifHint.mli
@@ -20,9 +20,10 @@ class type g_status =
   method uhint_db: db
  end
 
-class status :
+class virtual status :
  object ('self)
   inherit g_status
+  inherit NCic.status
   method set_uhint_db: db -> 'self
   method set_unifhint_status: #g_status -> 'self
  end