X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Flibrary%2Fdama%2Fsequence.ma;h=271267759aee1702cf4b424aec3114692ad4ceb4;hb=fa0d5a79683ea3966f62b21be7e1a3e274597911;hp=b75c696d3624e79ba1948a11649846d986e12425;hpb=4dc47c9675ffd5fa50296ffaa9b5997501518c98;p=helm.git

diff --git a/helm/software/matita/library/dama/sequence.ma b/helm/software/matita/library/dama/sequence.ma
index b75c696d3..271267759 100644
--- a/helm/software/matita/library/dama/sequence.ma
+++ b/helm/software/matita/library/dama/sequence.ma
@@ -34,5 +34,5 @@ for @{ 'sequence (\lambda ${ident i} . $p)}.
 notation "a \sub i" left associative with precedence 90 
   for @{ 'sequence_appl $a $i }.
 
-interpretation "sequence" 'sequence \eta.x = (mk_seq _ x).
-interpretation "sequence element" 'sequence_appl s i = (fun_of_seq _ s i).
+interpretation "sequence" 'sequence \eta.x = (mk_seq ? x).
+interpretation "sequence element" 'sequence_appl s i = (fun_of_seq ? s i).