A few other tactics made available to matita.

[helm.git] / helm / ocaml / tactics / proofEngineStructuralRules.mli

diff --git a/helm/ocaml/tactics/proofEngineStructuralRules.mli b/helm/ocaml/tactics/proofEngineStructuralRules.mli
index 32ba812ace93f5de25ea1e688bc3c3a305a28d1a..142b82b6812e1306a385c429e9ba044e43cb128e 100644 (file)
--- a/helm/ocaml/tactics/proofEngineStructuralRules.mli
+++ b/helm/ocaml/tactics/proofEngineStructuralRules.mli
@@ -23,5 +23,8 @@
  * http://cs.unibo.it/helm/.
  *)
 
-val clearbody: hyp: Cic.hypothesis -> ProofEngineTypes.tactic
-val clear: hyp: Cic.hypothesis -> ProofEngineTypes.tactic
+val clearbody: hyp:string -> ProofEngineTypes.tactic
+val clear: hyp:string -> ProofEngineTypes.tactic
+
+  (* change the current goal to those referred by the given meta number *)
+val set_goal: int -> ProofEngineTypes.tactic