now destruct takes an optional list of term rather than a sigle optional term

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

diff --git a/components/tactics/destructTactic.mli b/components/tactics/destructTactic.mli
index 0ecccdab0a80fdd63eb6fe951016bb5c64e4c2db..cc3f0d5cf7b8b654da2468872691e57e1f05e0b1 100644 (file)
--- a/components/tactics/destructTactic.mli
+++ b/components/tactics/destructTactic.mli
@@ -27,4 +27,4 @@
    looking for constructors. If the two sides differ on two constructors,
    it closes the current goal. If they differ by other two terms it introduces
    an equality. *)
-val destruct_tac: Cic.term option -> ProofEngineTypes.tactic
+val destruct_tac: Cic.term list option -> ProofEngineTypes.tactic