X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_refiner%2FnCicUnification.mli;h=4296102184017bff35f9afa84a7ceff5ea97de1c;hb=b3f366c0fa3fcadcf5f21913f71a2bce591e47d0;hp=83a59b64c550ad977d38148d7b19428fca9d2b72;hpb=5858c6b8895010b580b6d7be26a962e7ed74cce4;p=helm.git

diff --git a/helm/software/components/ng_refiner/nCicUnification.mli b/helm/software/components/ng_refiner/nCicUnification.mli
index 83a59b64c..429610218 100644
--- a/helm/software/components/ng_refiner/nCicUnification.mli
+++ b/helm/software/components/ng_refiner/nCicUnification.mli
@@ -18,12 +18,15 @@ exception AssertFailure of string Lazy.t;;
 val unify :
   #NRstatus.status ->
   ?test_eq_only:bool -> (* default: false *)
+  ?swap:bool -> (* default: false *)
   NCic.metasenv -> NCic.substitution -> NCic.context -> 
   NCic.term -> NCic.term ->
    NCic.metasenv * NCic.substitution
 
 (* this should be moved elsewhere *)
-val fix_sorts: NCic.term -> NCic.term
+val fix_sorts: 
+  NCic.metasenv -> NCic.substitution -> 
+    NCic.term -> NCic.metasenv * NCic.term
 
 (* delift_type_wrt_terms st m s c t args
  *   lift t (length args) 
@@ -35,5 +38,11 @@ val delift_type_wrt_terms:
   NCic.term -> NCic.term list -> 
    NCic.metasenv * NCic.substitution * NCic.term
 
+val sortfy :
+    exn ->
+    NCic.metasenv ->
+    NCic.substitution ->
+    NCic.context ->
+    NCic.term -> NCic.metasenv * NCic.substitution * NCic.term
 
 val debug : bool ref