X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_proof_checking%2FcicSubstitution.mli;h=641d36fee45b4f3fea23cb005206c2b6baa99a58;hb=37f08b2aba9f17d9d609ca0f57d607f437a3d3fc;hp=72e9a32c25fd136326e0656de6ae91a11f508abe;hpb=a61f397a3ea3acaf95a04a2aafbf1d3f223a2755;p=helm.git

diff --git a/helm/ocaml/cic_proof_checking/cicSubstitution.mli b/helm/ocaml/cic_proof_checking/cicSubstitution.mli
index 72e9a32c2..641d36fee 100644
--- a/helm/ocaml/cic_proof_checking/cicSubstitution.mli
+++ b/helm/ocaml/cic_proof_checking/cicSubstitution.mli
@@ -25,4 +25,7 @@
 
 val lift : int -> Cic.term -> Cic.term
 val subst : Cic.term -> Cic.term -> Cic.term
+val lift_meta : (Cic.term option) list -> Cic.term -> Cic.term
+val delift : 
+ Cic.context -> Cic.metasenv -> (Cic.term option) list -> Cic.term -> Cic.term * Cic.metasenv
 val undebrujin_inductive_def : UriManager.uri -> Cic.obj -> Cic.obj