X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_kernel%2FnCicTypeChecker.mli;h=3cd11c0f8fa78744e1fc5eee50c4c6c1bdf081e5;hb=56d3455abc6bcffd9d0e2af3ed370bf0751057a0;hp=07781350c653ada82b26efd3399000d19c8bca9d;hpb=e48acbc0d00717ce8f12412673ece4e4ee0e9642;p=helm.git

diff --git a/helm/software/components/ng_kernel/nCicTypeChecker.mli b/helm/software/components/ng_kernel/nCicTypeChecker.mli
index 07781350c..3cd11c0f8 100644
--- a/helm/software/components/ng_kernel/nCicTypeChecker.mli
+++ b/helm/software/components/ng_kernel/nCicTypeChecker.mli
@@ -25,10 +25,37 @@ val set_logger:
 
 val set_trust : (NCic.obj -> bool) -> unit
 
-(* typechecks the object, raising an exception if illtyped *)
-val typecheck_obj : NCic.obj -> unit
-
 val typeof: 
   subst:NCic.substitution -> metasenv:NCic.metasenv -> 
   NCic.context -> NCic.term -> 
     NCic.term
+
+val height_of_obj_kind: NUri.uri -> subst:NCic.substitution -> NCic.obj_kind -> int
+
+val get_relevance : 
+  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
+
+(* Functions to be used by the refiner *)
+val debruijn:
+ NUri.uri -> int -> subst:NCic.substitution -> NCic.context -> NCic.term ->
+  NCic.term
+val are_all_occurrences_positive: 
+ subst:NCic.substitution ->
+  NCic.context -> NUri.uri -> int -> int -> int -> int -> NCic.term -> bool