(* Equivalence **************************************************************)
notation "hvbox( L ⊢ break term 90 T1 ⬌* break T2 )"
non associative with precedence 45
for @{ 'PConvStar $L $T1 $T2 }.
(* Equivalence **************************************************************)
notation "hvbox( L ⊢ break term 90 T1 ⬌* break T2 )"
non associative with precedence 45
for @{ 'PConvStar $L $T1 $T2 }.