X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fextlib%2FhExtlib.ml;h=6af86f9cd4d4ac0b620d004976ea6a83fc951a6e;hb=abc5b4352a4ad787ede7122e2239ee44132886dd;hp=fe0f417cdf88521a401a54d0ebbf41ba79ef0b58;hpb=0bd584a839bae570f44c4a5f8a06cdbc55fe0726;p=helm.git

diff --git a/helm/software/components/extlib/hExtlib.ml b/helm/software/components/extlib/hExtlib.ml
index fe0f417cd..6af86f9cd 100644
--- a/helm/software/components/extlib/hExtlib.ml
+++ b/helm/software/components/extlib/hExtlib.ml
@@ -529,3 +529,10 @@ let list_seq start stop =
     aux start
 ;;
 
+let rec list_skip n l =
+  match n,l with
+  | 0,_ -> l
+  | n,_::l -> list_skip (n-1) l
+  | _, [] -> assert false
+;;
+