360|iDev 2016

360|iDev 2016 session recordings.

Jon Friskics - Practical Generics in Swift

Generics are a language feature of Swift that help you limit the amount of code you need to write and create reusable solutions. In this talk I’ll cover what generics are and why you want to use them, and how you can take advantage of them even in apps that aren’t overly complex. I’ll also talk about the difference between generic functions and generic types, and what all those T’s and U’s, and _’s (underscores) mean.