X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambda_delta%2Fbasic_2%2Fnotation.ma;h=9ec72083a6797ee46de0eb4806147bc16696e723;hb=84713c9446ff13dd26533590985a0df67cb5ec7e;hp=ce9a370e29af537dfad8993acb1ab9983a693a1a;hpb=ae6757199708cc32166961debb52d48114c0eb74;p=helm.git

diff --git a/matita/matita/contribs/lambda_delta/basic_2/notation.ma b/matita/matita/contribs/lambda_delta/basic_2/notation.ma
index ce9a370e2..9ec72083a 100644
--- a/matita/matita/contribs/lambda_delta/basic_2/notation.ma
+++ b/matita/matita/contribs/lambda_delta/basic_2/notation.ma
@@ -308,8 +308,16 @@ notation "hvbox( L ⊢ break term 90 T1 ⬌ break T2 )"
    non associative with precedence 45
    for @{ 'PConv $L $T1 $T2 }.
 
+notation "hvbox( T1 ⬌ break T2 )"
+   non associative with precedence 45
+   for @{ 'PConv $T1 $T2 }.
+
 (* Equivalence **************************************************************)
 
 notation "hvbox( L ⊢ break term 90 T1 ⬌* break T2 )"
    non associative with precedence 45
    for @{ 'PConvStar $L $T1 $T2 }.
+
+notation "hvbox( T1 ⬌* break T2 )"
+   non associative with precedence 45
+   for @{ 'PConvStar $T1 $T2 }.