X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Flibrary%2Fdemo%2Frealisability.ma;h=66a96148eadc4cb6c193f0da845ca7ec952b9071;hb=7cb22a7f8107a6cde0b77b7879e04f586a347102;hp=93b5e712f24724cee2d004ea2f30e65432e1f16b;hpb=9eabe046c1182960de8cfdba96c5414224e3a61e;p=helm.git

diff --git a/helm/software/matita/library/demo/realisability.ma b/helm/software/matita/library/demo/realisability.ma
index 93b5e712f..66a96148e 100644
--- a/helm/software/matita/library/demo/realisability.ma
+++ b/helm/software/matita/library/demo/realisability.ma
@@ -57,15 +57,13 @@ definition pi2 ≝
   match s return λs.P (pi1 ? ? s) with
    [ sigma_intro _ p ⇒ p].
 
-notation "hvbox(Σ ident i opt (: ty) break . p)"
+notation "hvbox(\Sigma ident i opt (: ty) break . p)"
   right associative with precedence 20
 for @{ 'sigma ${default
   @{\lambda ${ident i} : $ty. $p}
   @{\lambda ${ident i} . $p}}}.
 
-(*CSC: the URI must disappear: there is a bug now *)
-interpretation "Sigma" 'sigma \eta.x =
-  (cic:/matita/demo/realisability/sigma.ind#xpointer(1/1) _ x).
+interpretation "Sigma" 'sigma \eta.x = (sigma _ x).
 
 let rec type_OF_SP F ≝
  match F return λF.Type with