From: Enrico Tassi <enrico.tassi@inria.fr>
Date: Mon, 27 Oct 2008 16:00:49 +0000 (+0000)
Subject: _ in place of unused variables
X-Git-Tag: make_still_working~4629
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=f1b339562f75ff5963df120cce1d0fcb452c67db;p=helm.git

_ in place of unused variables
---

diff --git a/helm/software/components/ng_kernel/nCicSubstitution.ml b/helm/software/components/ng_kernel/nCicSubstitution.ml
index c9413fcab..32fa33ac8 100644
--- a/helm/software/components/ng_kernel/nCicSubstitution.ml
+++ b/helm/software/components/ng_kernel/nCicSubstitution.ml
@@ -62,7 +62,7 @@ let rec psubst ?(avoid_beta_redexes=false) map_arg args =
         with Failure _ | Invalid_argument _ -> assert false))
    | C.Meta (i,(m,l)) as t when m >= k + nargs - 1 -> 
        if nargs <> 0 then C.Meta (i,(m-nargs,l)) else t
-   | C.Meta (i,(m,(C.Irl l as irl))) as t when k > l + m -> t
+   | C.Meta (_,(m,(C.Irl l))) as t when k > l + m -> t
    | C.Meta (i,(m,l)) -> 
       let lctx = NCicUtils.expand_local_context l in
        C.Meta (i,(0,