X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_refiner%2FnCicRefiner.mli;h=2df108697cc2fcf6518d2e2f22d362b31519e1ad;hb=c5bbe2a9b9b914f538ae03526c34f2dea5364b1d;hp=9b10e3448cc05cbe52286639678525cc7d28e703;hpb=33bdd7e8c67299d34f05ac587488dd324fc6ba42;p=helm.git

diff --git a/helm/software/components/ng_refiner/nCicRefiner.mli b/helm/software/components/ng_refiner/nCicRefiner.mli
index 9b10e3448..2df108697 100644
--- a/helm/software/components/ng_refiner/nCicRefiner.mli
+++ b/helm/software/components/ng_refiner/nCicRefiner.mli
@@ -16,7 +16,16 @@ exception Uncertain of (Stdpp.location * string) Lazy.t;;
 exception AssertFailure of string Lazy.t;;
 
 val typeof :
+ NCicUnifHint.db ->
  ?localise:(NCic.term -> Stdpp.location) ->
+ look_for_coercion:(
+    NCic.metasenv -> NCic.substitution -> NCic.context -> 
+    (* inferred type, expected type *)
+    NCic.term -> NCic.term -> 
+      (* enriched metasenv, new term, its type, metavriable to
+       * be unified with the old term *)
+      (NCic.metasenv * NCic.term * NCic.term * NCic.term) list
+  ) ->
   NCic.metasenv -> NCic.substitution -> NCic.context -> 
   NCic.term -> NCic.term option -> (* term, expected type *)
     NCic.metasenv * NCic.substitution * NCic.term * NCic.term