X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_kernel%2FnCicTypeChecker.mli;h=c5ccff2a46a581eb6378878a5f9f2dc0a51790ef;hb=e81a9ef7aca4ef1715a39524d0df2d2c18c124df;hp=1c3080826158f1fe4b46aa2a5ac16029dc21cf34;hpb=0bd584a839bae570f44c4a5f8a06cdbc55fe0726;p=helm.git

diff --git a/helm/software/components/ng_kernel/nCicTypeChecker.mli b/helm/software/components/ng_kernel/nCicTypeChecker.mli
index 1c3080826..c5ccff2a4 100644
--- a/helm/software/components/ng_kernel/nCicTypeChecker.mli
+++ b/helm/software/components/ng_kernel/nCicTypeChecker.mli
@@ -34,6 +34,22 @@ val typeof:
     NCic.term
 
 val get_relevance : 
-  subst:NCic.substitution ->
+  metasenv:NCic.metasenv -> subst:NCic.substitution ->
   NCic.context -> NCic.term -> NCic.term list -> bool list
 
+(* type_of_branch subst context leftno outtype 
+ *   (constr @ lefts) (ty_constr @ lefts)  *)
+val type_of_branch : 
+  subst:NCic.substitution ->
+    NCic.context -> int -> NCic.term -> NCic.term -> NCic.term -> 
+     NCic.term
+
+(* ind = indtype @ lefts
+ * arity1 = constructor type @ lefts
+ * arity2 = outtype *)
+val check_allowed_sort_elimination : 
+  subst:NCic.substitution ->
+  metasenv:NCic.metasenv ->
+  NReference.reference -> NCic.context -> 
+    NCic.term -> NCic.term -> NCic.term -> unit
+