"A regular member operator, ‘`.`’." shared class MemberOperator() extends AnyMemberOperator() { text = "."; shared actual [] children = []; shared actual Result transform<out Result>(Transformer<Result> transformer) => transformer.transformMemberOperator(this); shared actual Boolean equals(Object that) { return that is MemberOperator; } shared actual Integer hash => text.hash; shared MemberOperator copy() { value ret = MemberOperator(); copyExtraInfoTo(ret); return ret; } }