Modifications to auto due to the introduction of the universe in

[helm.git] / helm / software / components / tactics / paramodulation / utils.ml

diff --git a/helm/software/components/tactics/paramodulation/utils.ml b/helm/software/components/tactics/paramodulation/utils.ml
index 81c84af35acf54b90e15429d58e0ea34a616bdb8..00d745fd906fb1ec2ac0aa6fa88a11faa17b7515 100644 (file)
--- a/helm/software/components/tactics/paramodulation/utils.ml
+++ b/helm/software/components/tactics/paramodulation/utils.ml
@@ -98,6 +98,12 @@ let metas_of_term term =
     | C.Meta _ as t -> TermSet.singleton t
     | C.Appl l ->
         List.fold_left (fun res t -> TermSet.union res (aux t)) TermSet.empty l
+    | C.Lambda(n,s,t) ->
+       TermSet.union (aux s) (aux t)
+    | C.Prod(n,s,t) ->
+       TermSet.union (aux s) (aux t)
+    | C.LetIn(n,s,t) ->
+       TermSet.union (aux s) (aux t)
     | t -> TermSet.empty (* TODO: maybe add other cases? *)
   in
   aux term