89: Implementing the Swift Runtime in Swift, with Jordan Rose

What’s in a Swift runtime?

• Swift on Mac OS 9
• Heap Objects
• Type Layout
• Type Metadata
• Uniquing Caches
• Class Metadata
• Class Metadata Initialization

Other links

• Layout guarantees
• Steve Troughton-Smith’s BitPaint
• @ksherlock’s mpw
• An explainer on Swift weak references

About Jordan

• Twitter @UINT_MIN
• Belkadan
• Citizens’ Climate Lobby

 

Sponsors

• Instabug - Get Application Performance Monitoring built for mobile apps and stay on top of your app quality with Instabug. Check them out and them them know we sent you at https://try.instabug.com/SwiftUnwrapped

 

• AWS Amplify - AWS Amplify is a suite of tools and services for iOS developers to build full stack serverless and cloud-based mobile apps. Check out our getting started Tutorial for iOS! Go to awsamplify.info/IOS

 

Get in Touch

If you're enjoying the show and want to say thank you, the best way to do that is by leaving us a review on iTunes! It lets us know what you think of the show and helps us climb the charts so other people can find the show.

We've also got a channel set up on Spectrum.chat! If you want to talk about today's episode, ask us a question or just follow the conversation, jump in anytime at spectrum.chat/specfm/swift-unwrapped.