X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic%2Funshare.ml;h=522c82562e36b5971ba4e1a436fa276e6ce8623c;hb=7d7f729471b4d5ebafa1b915096974e726cc13c6;hp=9300c9e3a95eb6ed453a839129e21a51bdb246d2;hpb=7bd401c4e5cf82938487cff368de93f50a9c50d7;p=helm.git

diff --git a/helm/ocaml/cic/unshare.ml b/helm/ocaml/cic/unshare.ml
index 9300c9e3a..522c82562 100644
--- a/helm/ocaml/cic/unshare.ml
+++ b/helm/ocaml/cic/unshare.ml
@@ -67,7 +67,6 @@ let rec unshare =
       C.MutCase (sp, i, unshare outty, unshare t,
        List.map unshare pl)
    | C.Fix (i, fl) ->
-      let len = List.length fl in
       let liftedfl =
        List.map
         (fun (name, i, ty, bo) -> (name, i, unshare ty, unshare bo))
@@ -75,7 +74,6 @@ let rec unshare =
       in
        C.Fix (i, liftedfl)
    | C.CoFix (i, fl) ->
-      let len = List.length fl in
       let liftedfl =
        List.map
         (fun (name, ty, bo) -> (name, unshare ty, unshare bo))