Intersection Types in Kotlin

Dave Leeds explains Kotlin's support for non-denotable intersection types and how to pass them to functions with compile-time type checking.

Let's take a look at Kotlin's support for non-denotable intersection types, and how we can even pass them to functions with compile-time type checking! ✨ New to Kotlin? Start here: typealias.com/start/ ... or pick up the new Leanpub Edition! book.typealias.com/ 🚀 I just launched a new email newsletter! Sign up here: newsletter.typealias.com/ ☕ Get your own Mr. Grumpy Recalcitrant Man mug here: redbubble.com/i/mug/Mr-Grumpy-Recalcitrant-Man-by-TypeAlias/… 00:00 State of Intersection Types in Kotlin 00:45 Introduction to Intersection Types 01:30 Example Code Walkthrough 02:30 Runtime Type Check Approach 05:30 Compile-Time Type Check Approach 07:05 Alternatives and Trade-Offs #kotlin #androiddevelopment