version 0.7.1

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

diff --git a/helm/ocaml/tactics/reductionTactics.mli b/helm/ocaml/tactics/reductionTactics.mli
index dbee7c5cddd715f13b831a71391f37f0cdcc375d..2b01561a566f70fc59b24b50470567790c6df5a3 100644 (file)
--- a/helm/ocaml/tactics/reductionTactics.mli
+++ b/helm/ocaml/tactics/reductionTactics.mli
@@ -29,6 +29,9 @@ val reduce_tac: pattern:ProofEngineTypes.pattern -> ProofEngineTypes.tactic
 val whd_tac: pattern:ProofEngineTypes.pattern -> ProofEngineTypes.tactic
 val normalize_tac: pattern:ProofEngineTypes.pattern -> ProofEngineTypes.tactic
 
+val change_tac:
+  pattern:ProofEngineTypes.pattern -> Cic.term -> ProofEngineTypes.tactic 
+
 val fold_tac:
- reduction:(Cic.context -> Cic.term -> Cic.term) ->
- pattern:ProofEngineTypes.pattern -> term:Cic.term -> ProofEngineTypes.tactic
+ reduction:(Cic.context -> Cic.term -> Cic.term) -> term:Cic.term ->
+ pattern:ProofEngineTypes.pattern -> ProofEngineTypes.tactic