X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_refiner%2FnCicUnifHint.ml;h=b7d2b67d7642c87e5a30bed87eead2d74a7fd85f;hb=e898ca2563cc4dfbd328efc7aa3a4ff86feaec92;hp=3b6d163f4bf5e94d73360ca1181996497ed1f59c;hpb=246f3c2f2d26655129efacf830ecff47094795b4;p=helm.git

diff --git a/helm/software/components/ng_refiner/nCicUnifHint.ml b/helm/software/components/ng_refiner/nCicUnifHint.ml
index 3b6d163f4..b7d2b67d7 100644
--- a/helm/software/components/ng_refiner/nCicUnifHint.ml
+++ b/helm/software/components/ng_refiner/nCicUnifHint.ml
@@ -149,7 +149,7 @@ let saturate ?(delta=0) metasenv subst context ty goal_arity =
  assert (goal_arity >= 0);
   let rec aux metasenv = function
    | NCic.Prod (name,s,t) as ty ->
-       let metasenv1, arg,_ = 
+       let metasenv1, _, arg,_ = 
           NCicMetaSubst.mk_meta ~name:name metasenv context (`WithType s) in
        let t, metasenv1, args, pno = 
            aux metasenv1 (NCicSubstitution.subst arg t) 
@@ -196,7 +196,8 @@ let look_for_hint hdb metasenv subst context t1 t2 =
          let rec aux () (m,l as acc) = function
            | NCic.Meta _ as t -> acc, t
            | NCic.LetIn (name,ty,bo,t) ->
-               let m,i,_=NCicMetaSubst.mk_meta ~name m context (`WithType ty)in
+               let m,_,i,_=
+                 NCicMetaSubst.mk_meta ~name m context (`WithType ty)in
                let t = NCicSubstitution.subst i t in
                aux () (m, (i,bo)::l) t
            | t -> NCicUntrusted.map_term_fold_a (fun _ () -> ()) () aux acc t