X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Ftactics%2Ftactics.mli;h=30d670f3ead8a55fc0cb1de24cef0b5a31caf4a6;hb=7b78ae643999aa95b95b376fab54adb33dbed206;hp=c4c1a32e43572c272d585629ab0f93149319c943;hpb=df0606d3bcbc41272fcde2d013bbe0b1aadf98af;p=helm.git

diff --git a/helm/ocaml/tactics/tactics.mli b/helm/ocaml/tactics/tactics.mli
index c4c1a32e4..30d670f3e 100644
--- a/helm/ocaml/tactics/tactics.mli
+++ b/helm/ocaml/tactics/tactics.mli
@@ -5,7 +5,10 @@ val assumption : ProofEngineTypes.tactic
 val auto :
   ?depth:int ->
   ?width:int -> dbd:Mysql.dbd -> unit -> ProofEngineTypes.tactic
-val change : what:Cic.term -> with_what:Cic.term -> ProofEngineTypes.tactic
+val change :
+  what:Cic.term ->
+  with_what:Cic.term ->
+  pattern:ProofEngineTypes.pattern -> ProofEngineTypes.tactic
 val clear : hyp:string -> ProofEngineTypes.tactic
 val clearbody : hyp:string -> ProofEngineTypes.tactic
 val compare : term:Cic.term -> ProofEngineTypes.tactic