the decompose tactic is now working

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

diff --git a/helm/ocaml/tactics/proofEngineHelpers.mli b/helm/ocaml/tactics/proofEngineHelpers.mli
index b77fd88ac7e4a36b31cc276124bc049c6f5ddacf..013d6292aab5417287f276299f29c23277769e9c 100644 (file)
--- a/helm/ocaml/tactics/proofEngineHelpers.mli
+++ b/helm/ocaml/tactics/proofEngineHelpers.mli
@@ -88,3 +88,7 @@ val select:
 val saturate_term:
  int -> Cic.metasenv -> Cic.context -> Cic.term ->
   Cic.term * Cic.metasenv * Cic.term list * int
+
+(* returns the index and the type of a premise in a context *)
+val lookup_type: Cic.metasenv -> Cic.context -> string -> int * Cic.term
+