RosettaCodeData/Task/Add-a-variable-to-a-class-instance-at-runtime/Raku/add-a-variable-to-a-class-instance-at-runtime-2.raku

my $lue = 42 but role { has $.answer = "Life, the Universe, and Everything" }

say $lue;          # 42
say $lue.answer;   # Life, the Universe, and Everything