X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fcomponents%2Fng_refiner%2FnCicRefiner.mli;h=7da885e7e6a5e3048aca1c849e31bf12cef73019;hb=HEAD;hp=1a04d2abde5f442348b0ea921bc6a66e35829147;hpb=2c01ff6094173915e7023076ea48b5804dca7778;p=helm.git

diff --git a/matita/components/ng_refiner/nCicRefiner.mli b/matita/components/ng_refiner/nCicRefiner.mli
index 1a04d2abd..7da885e7e 100644
--- a/matita/components/ng_refiner/nCicRefiner.mli
+++ b/matita/components/ng_refiner/nCicRefiner.mli
@@ -15,16 +15,21 @@ exception RefineFailure of (Stdpp.location * string) Lazy.t;;
 exception Uncertain of (Stdpp.location * string) Lazy.t;;
 exception AssertFailure of string Lazy.t;;
 
+type 'a expected_type = [ `XTNone       (* unknown *)
+                        | `XTSome of 'a (* the given term *) 
+		        | `XTSort       (* any sort *)
+		        | `XTInd        (* any (co)inductive type *)
+                        ]
 val typeof :
- #NRstatus.status ->
+ #NCicCoercion.status ->
  ?localise:(NCic.term -> Stdpp.location) ->
   NCic.metasenv -> NCic.substitution -> NCic.context -> 
-  NCic.term -> NCic.term option -> (* term, expected type *)
+  NCic.term -> NCic.term expected_type -> (* term, expected type *)
     NCic.metasenv * NCic.substitution * NCic.term * NCic.term
     (*  menv, subst,refined term, type *)
 
 val typeof_obj :
- #NRstatus.status ->
+ #NCicCoercion.status ->
  ?localise:(NCic.term -> Stdpp.location) ->
   NCic.obj -> NCic.obj