X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambda_delta%2FBasic_2%2Fnotation.ma;h=7d05a2f6702028fc976b16b6724c8c4ce9bbc128;hb=16bbb2d6b16d5647d944f18f0fd6d4dd3df431fe;hp=9f2d54df0cc5c8b8553d7501050e753ea5f2a28b;hpb=b5db76fe31ab35bae0257cb6684c511bcc531e45;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 9f2d54df0..7d05a2f67 100644
--- a/matita/matita/contribs/lambda_delta/Basic_2/notation.ma
+++ b/matita/matita/contribs/lambda_delta/Basic_2/notation.ma
@@ -112,6 +112,10 @@ notation "hvbox( L ⊢ break term 90 T1 ≈ break T2 )"
    non associative with precedence 45
    for @{ 'Hom $L $T1 $T2 }.
 
+notation "hvbox( T1 ≃ break T2 )"
+   non associative with precedence 45
+   for @{ 'Iso $T1 $T2 }.
+
 notation "hvbox( T1 break [ d , break e ] ≼ break T2 )"
    non associative with precedence 45
    for @{ 'SubEq $T1 $d $e $T2 }.
@@ -278,6 +282,10 @@ notation "hvbox( L ⊢ ⬇ * T )"
    non associative with precedence 45
    for @{ 'SN $L $T }.
 
+notation "hvbox( L ⊢ ⬇ * * T )"
+   non associative with precedence 45
+   for @{ 'SNStar $L $T }.
+
 notation "hvbox( ⦃ L, break T ⦄ break [ R ] ϵ break 〚 A 〛 )"
    non associative with precedence 45
    for @{ 'InEInt $R $L $T $A }.