# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2021-03-11 19:59:34 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/1370102115213967361) In reply to: [@keefmoon](http://twitter.com/keefmoon/status/1370099596094013445) @Depthperpixel I guess you could approximate Swift's enums with a wrapper around built_value's EnumClass that held the associated values. But I guess its power comes from it being paired with Swift's great pattern matching.