#Enumerations in #Scala

In this video we are going to see a lot of different ways to encode enumerations in Scala including a library called enumeratum. We will also see support for enumerations in Scala 3.

The code is here: https://github.com/devinsideyou/enumerations-playground

enumeratum: https://github.com/lloydmeta/enumeratum

Enumz (I didn't know about it at the time but it seems interesting) https://scalalandio.github.io/enumz/

Table of Contents: 00:00 introduction 00:47 what is an Enumeration? 03:27 project setup 04:53 Java Enumerations 12:23 Scala Enumerations 18:52 ADTs 21:59 enumeratum Enumerations 31:55 enumeratum value Enumerations 40:22 Scala 3 Enumerations 47:10 Scala 3 Enumerations with union types of singleton-based literal types

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Cheers and Happy Coding!

#enumeratum #tutorial ... https://www.youtube.com/watch?v=GqobszawRnQ