See Original text in context
Returns True
if $a
is not a strict superset of $b
, else False
. More information, Wikipedia definition.
See Original text in context
multi sub infix:<⊅>(, --> Bool)
Returns True
if $a
is not a strict superset
of $b
. Equivalent to !(>)
.
say (1,2,3) ⊅ (2,3,1); # OUTPUT: «True»say (1,2,3) ⊅ (2,3); # OUTPUT: «False»say 4 !(>) (1,2,3); # OUTPUT: «True»