ProofEngine.proof is now an abstract data type (since we plan to have OMDoc

[helm.git] / helm / gTopLevel / proofEngine.mli

diff --git a/helm/gTopLevel/proofEngine.mli b/helm/gTopLevel/proofEngine.mli
index 4b7db8fe6346dce46302692bad87de265fa89648..dd7e1c4128b48df9eb5313994656c837e09d71b1 100644 (file)
--- a/helm/gTopLevel/proofEngine.mli
+++ b/helm/gTopLevel/proofEngine.mli
@@ -24,7 +24,8 @@
  *)
 
   (* proof engine status *)
-val proof : ProofEngineTypes.proof option ref
+val get_proof : unit -> ProofEngineTypes.proof option
+val set_proof : ProofEngineTypes.proof option -> unit
 val goal : ProofEngineTypes.goal option ref
 
   (** return a pair of "xml" (as defined in Xml module) representing the current
@@ -99,8 +100,3 @@ val injection : Cic.term -> unit
 val discriminate : Cic.term -> unit
 val decide_equality : unit -> unit
 val compare : Cic.term -> unit
-
-
-(*
-val prova_tatticali : unit -> unit
-*)