X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Flibrary%2Fhigher_order_defs%2Ffunctions.ma;h=e14b38db6b8c6ff15d8cb15c548f33e6b42b6c36;hb=8bc5bc0e8375a85736f6a5df317d129d5efa8de4;hp=a99ad4a081cf8edb5f38dbdb33e00e73d3f12534;hpb=4dc47c9675ffd5fa50296ffaa9b5997501518c98;p=helm.git

diff --git a/helm/software/matita/library/higher_order_defs/functions.ma b/helm/software/matita/library/higher_order_defs/functions.ma
index a99ad4a08..e14b38db6 100644
--- a/helm/software/matita/library/higher_order_defs/functions.ma
+++ b/helm/software/matita/library/higher_order_defs/functions.ma
@@ -18,7 +18,7 @@ definition compose \def
   \lambda A,B,C:Type.\lambda f:(B\to C).\lambda g:(A\to B).\lambda x:A.
   f (g x).
 
-interpretation "function composition" 'compose f g = (compose _ _ _ f g).
+interpretation "function composition" 'compose f g = (compose ? ? ? f g).
 
 definition injective: \forall A,B:Type.\forall f:A \to B.Prop
 \def \lambda A,B.\lambda f.