removed no longer used METAs

[helm.git] / helm / matita / matitaScript.mli

diff --git a/helm/matita/matitaScript.mli b/helm/matita/matitaScript.mli
index edebcf322204da1e9fd5d3883afd6e4b9b5bd8c3..cfc4655414bc08acaca2528aa175fa93c85a8da6 100644 (file)
--- a/helm/matita/matitaScript.mli
+++ b/helm/matita/matitaScript.mli
@@ -24,6 +24,7 @@
  *)
 
 exception NoUnfinishedProof
+exception ActionCancelled
 
 class type script =
 object
@@ -67,7 +68,7 @@ object
   method proofConclusion: Cic.term            (** @raise Statement_error *)
   method stack: Continuationals.Stack.t       (** @raise Statement_error *)
 
-  method setGoal: int -> unit
+  method setGoal: int option -> unit
   method goal: int option
 
   (** end of script, true if the whole script has been executed *)