X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_refiner%2FnCicUnifHint.mli;h=862c9808efc0193b00d78257cfd1f48f5ecbd2b7;hb=b266ed97b63400d62ab4ba6a4ebdfbc1d5b0c2bb;hp=87519352c4b783b0ba4955cb300517b34cc95bb3;hpb=e869500069d11aadd7bbe8afddcdd9044d0b56a7;p=helm.git

diff --git a/helm/software/components/ng_refiner/nCicUnifHint.mli b/helm/software/components/ng_refiner/nCicUnifHint.mli
index 87519352c..862c9808e 100644
--- a/helm/software/components/ng_refiner/nCicUnifHint.mli
+++ b/helm/software/components/ng_refiner/nCicUnifHint.mli
@@ -15,11 +15,16 @@ type db
 
 exception HintNotValid
 
+class type g_status =
+ object
+  method uhint_db: db
+ end
+
 class status :
  object ('self)
-  method uhint_db: db
+  inherit g_status
   method set_uhint_db: db -> 'self
-  method set_unifhint_status: < uhint_db : db; .. > -> 'self
+  method set_unifhint_status: #g_status -> 'self
  end
 
 val index_hint: