How to use phantom types in Swift

Read the article here: https://www.hackingwithswift.com/plus/advanced-swift/how-to-use-phantom-types-in-swift – there are lots of references for more information at the end.

Phantom types are a powerful way to give the Swift compiler extra information about our code so that it can stop us from making mistakes. In this article I’m going to explain how they work and why you’d want them, as well as providing lots of hands-on examples you can try.

Видео How to use phantom types in Swift канала Paul Hudson