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[helm.git] / components / tactics / reductionTactics.mli

diff --git a/components/tactics/reductionTactics.mli b/components/tactics/reductionTactics.mli
index 62200df69a0cfc3d6e843fae3ad0acc114d7fe4e..f04e7dcac646ca9f14c961a62dcdbc183e85356b 100644 (file)
--- a/components/tactics/reductionTactics.mli
+++ b/components/tactics/reductionTactics.mli
@@ -35,7 +35,8 @@ val unfold_tac:
   pattern:ProofEngineTypes.lazy_pattern ->
     ProofEngineTypes.tactic
 
-val change_tac:
+val change_tac: 
+  ?with_cast:bool ->
   pattern:ProofEngineTypes.lazy_pattern ->
   Cic.lazy_term ->
     ProofEngineTypes.tactic