ignore used to avoid Y warning

[helm.git] / helm / ocaml / cic_acic / doubleTypeInference.ml

diff --git a/helm/ocaml/cic_acic/doubleTypeInference.ml b/helm/ocaml/cic_acic/doubleTypeInference.ml
index 98d12ceca9446e7c6550e1625d2938c38d22d60b..30a8f5c290fdaac79a3ecc28f10269f2d2db611f 100644 (file)
--- a/helm/ocaml/cic_acic/doubleTypeInference.ml
+++ b/helm/ocaml/cic_acic/doubleTypeInference.ml
@@ -23,6 +23,8 @@
  * http://cs.unibo.it/helm/.
  *)
 
+(* $Id$ *)
+
 exception Impossible of int;;
 exception NotWellTyped of string;;
 exception WrongUriToConstant of string;;
@@ -84,9 +86,6 @@ let rec does_not_occur n =
    | C.Fix (_,fl) ->
       let len = List.length fl in
        let n_plus_len = n + len in
-       let tys =
-        List.map (fun (n,_,ty,_) -> Some (C.Name n,(Cic.Decl ty))) fl
-       in
         List.fold_right
          (fun (_,_,ty,bo) i ->
            i && does_not_occur n ty &&
@@ -95,9 +94,6 @@ let rec does_not_occur n =
    | C.CoFix (_,fl) ->
       let len = List.length fl in
        let n_plus_len = n + len in
-       let tys =
-        List.map (fun (n,ty,_) -> Some (C.Name n,(Cic.Decl ty))) fl
-       in
         List.fold_right
          (fun (_,ty,bo) i ->
            i && does_not_occur n ty &&