removed no longer used METAs

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

diff --git a/helm/matita/matitaScript.mli b/helm/matita/matitaScript.mli
index c9e60943ba3f961a5c3ec56bbbc47aa59babf7b3..cfc4655414bc08acaca2528aa175fa93c85a8da6 100644 (file)
--- a/helm/matita/matitaScript.mli
+++ b/helm/matita/matitaScript.mli
@@ -23,6 +23,9 @@
  * http://helm.cs.unibo.it/
  *)
 
+exception NoUnfinishedProof
+exception ActionCancelled
+
 class type script =
 object
 
@@ -65,8 +68,8 @@ object
   method proofConclusion: Cic.term            (** @raise Statement_error *)
   method stack: Continuationals.Stack.t       (** @raise Statement_error *)
 
-  method setGoal: int -> unit
-  method goal: int
+  method setGoal: int option -> unit
+  method goal: int option
 
   (** end of script, true if the whole script has been executed *)
   method eos: bool