X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_unification%2FcicMetaSubst.mli;h=a816d86b9cc8af9d333263a18b9a59e98927ae9d;hb=7fb4b063ed9488bbffa34d1cd193fca6c288a425;hp=04e493ec27b46fce5f0c403a4096b4e469deac82;hpb=17cc9a1c6353a5a57562434e9938fb54ca78b9c6;p=helm.git

diff --git a/helm/ocaml/cic_unification/cicMetaSubst.mli b/helm/ocaml/cic_unification/cicMetaSubst.mli
index 04e493ec2..a816d86b9 100644
--- a/helm/ocaml/cic_unification/cicMetaSubst.mli
+++ b/helm/ocaml/cic_unification/cicMetaSubst.mli
@@ -55,7 +55,9 @@ val restrict :
 (** delifts the Rels in t of n
  *  @raise DeliftingARelWouldCaptureAFreeVariable
  *)
-val delift_rels : int -> Cic.term -> Cic.term
+val delift_rels :
+ Cic.substitution -> Cic.metasenv -> int -> Cic.term ->
+  Cic.term * Cic.substitution * Cic.metasenv
  
 (** {2 Pretty printers} *)