RosettaCodeData/Task/Inheritance-Single/Neko/inheritance-single.neko

var Animal = $new(null);

var Dog = $new(null);
$objsetproto(Dog, Animal);

var Cat = $new(null);
$objsetproto(Cat, Animal);

var Lab = $new(null);
$objsetproto(Lab, Dog);

var Collie = $new(null);
$objsetproto(Collie, Dog);