X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcore_notation.moo;h=c6f66918d0ba74cc8fb2d384b70ae90fd503c825;hb=418b1f26ab67b824c79d1146fdb50ca29b34c1f6;hp=cceee24124153d236671b761b466f5af791afaa3;hpb=7fad6f9727bb6f054c0198cf10354be4b355baef;p=helm.git

diff --git a/helm/software/matita/core_notation.moo b/helm/software/matita/core_notation.moo
index cceee2412..c6f66918d 100644
--- a/helm/software/matita/core_notation.moo
+++ b/helm/software/matita/core_notation.moo
@@ -201,6 +201,8 @@ notation "hvbox(a break \circ b)"
   left associative with precedence 55
 for @{ 'compose $a $b }.
 
+notation "hvbox(U break ↓ V)" non associative with precedence 80 for @{ 'fintersects $U $V }.
+
 notation "(a \sup b)" left associative with precedence 60 for @{ 'exp $a $b}.
 notation "s \sup (-1)" with precedence 60 for @{ 'invert $s }.
 notation < "s \sup (-1) x" with precedence 60 for @{ 'invert_appl $s $x}.