84: Swift World Tour 2020

• Paul Hudson's What's New in Swift 5.5
• Swift By Sundell
• Time by Dave DeLong (mistakenly called Chronos during the show)

Links

• Swift concurrency roadmap
• Episode 27: Concurrency with Chris Lattner
• [Concurrency] Actors & actor isolation
• [Concurrency] Interoperability with Objective-C
• [Concurrency] Structured concurrency
• [Concurrency] Asynchronous functions
• [Concurrency] AsyncSequence
• Swift Concurrency Proposals Dependencies Graph
• Protocol-based Actor Isolation: Draft #2
• Actors are reference types, but why classes?

Sponsors

• 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.

Links

• Announcement blog post
• Karoy Lorentey
• GitHub Repository
• Atomics forum
• Hacker News Discussion
• Guillaume Lessard’s existing swift-atomics repo

Sponsors

• 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.

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.

• 5.3 release process
• Swift for Linux distros
• AWS lambda Runtime
• Swift Service Lifecycle
• Swift Cluster membership
• Proposals accepted/implemented in 5.3
• Commit history for Swift 5.3 branch
• Mike Ash's perf PR
• Hacking with Swift What’s New in Swift 5.3

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

• Swift Package Index
  • Intro
  • Website
  • Forum
  • GitHub
  • Package List
  • Dave
  • Sven
  • CocoaPods website
• Swift Package Registry
  • Swift Package Registry Service Pitch
    • Tweet
  • Package Manager Source Archive Dependencies Pitch
    • Tweet
  • Mattt Thompson

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

SE-0282 Tuples conform to Equatable, Comparable, and Hashable

• Acceptance: https://forums.swift.org/t/accepted-se-0283-tuples-conform-to-equatable-comparable-and-hashable/36658
• Review: https://forums.swift.org/t/se-0283-tuples-conform-to-equatable-comparable-and-hashable/36140
• Proposal: https://github.com/apple/swift-evolution/blob/master/proposals/0283-tuples-are-equatable-comparable-hashable.md

Bow: https://bow-swift.io

👋 Get in Touch

We are @swift_unwrapped on twitter. Follow us, ask us a question, let us know what you think of the show! If you want to follow us individually, we're @jesse_squires and @simjp.

🖤 Leave A Review

If you're enjoying the show. The best and easiest way to show your support is by heading over to iTunes and leaving us a review! Not only do you let us know what you like about the show, but you're also helping other Swift language folks find the show.

Head over to our iTunes page to share your opinion of the show!

• Foundation on Windows: https://forums.swift.org/t/swift-soars-ever-higher/34036
• Interoperability between Swift and C++: https://forums.swift.org/t/manifesto-interoperability-between-swift-and-c/33874
• Swift playgrounds for mac: https://apps.apple.com/us/app/swift-playgrounds/id1496833156?mt=12
• Swift crypto: https://swift.org/blog/crypto/
• Standard Library Preview Package: https://swift.org/blog/preview-package/
• Update on SE-0110 and SE-0155: https://forums.swift.org/t/update-on-se-0110-and-se-0155/33948

🙏 Thanks to today's sponsor: Square

Check out the tutorial for Square’s In-App Payments SDK for iOS on their new developer YouTube channel: youtube.com/squaredev

👋 Get in Touch

We are @swift_unwrapped on twitter. Follow us, ask us a question, let us know what you think of the show! If you want to follow us individually, we're @jesse_squires and @simjp.

🖤 Leave A Review

If you're enjoying the show. The best and easiest way to show your support is by heading over to iTunes and leaving us a review! Not only do you let us know what you like about the show, but you're also helping other Swift language folks find the show.

Head over to our iTunes page to share your opinion of the show!

• Magic file names: https://github.com/apple/swift-evolution/blob/master/proposals/0274-magic-file.md
• Multi-pattern catch clauses
  • https://github.com/apple/swift-evolution/blob/master/proposals/0276-multi-pattern-catch-clauses.md
  • https://forums.swift.org/t/se-0276-multi-pattern-catch-clauses/32620
• Road to Swift 6: https://forums.swift.org/t/on-the-road-to-swift-6/32862

👋 Get in Touch

We are @swift_unwrapped on twitter. Follow us, ask us a question, let us know what you think of the show! If you want to follow us individually, we're @jesse_squires and @simjp.

🖤 Leave A Review

If you're enjoying the show. The best and easiest way to show your support is by heading over to iTunes and leaving us a review! Not only do you let us know what you like about the show, but you're also helping other Swift language folks find the show.

Head over to our iTunes page to share your opinion of the show!

• Forum post
• Functional Swift conference talk
• Coroutine explanation by John McCall

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