1. ProofEngineHelpers.locate_in_term, ProofEngineHelpers.locate_in_conjecture

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

diff --git a/helm/ocaml/tactics/tactics.mli b/helm/ocaml/tactics/tactics.mli
index 4780a82fb32ba51fdcb998adc6a73dc980d0acc4..77e3f8ac545f176a1ac99488be6df6607bbf847f 100644 (file)
--- a/helm/ocaml/tactics/tactics.mli
+++ b/helm/ocaml/tactics/tactics.mli
@@ -79,6 +79,6 @@ val split : ProofEngineTypes.tactic
 val symmetry : ProofEngineTypes.tactic
 val transitivity : term:Cic.term -> ProofEngineTypes.tactic
 val unfold :
-  ?what:Cic.term ->
+  Cic.term option ->
   pattern:ProofEngineTypes.pattern -> ProofEngineTypes.tactic
 val whd : pattern:ProofEngineTypes.pattern -> ProofEngineTypes.tactic