What is the status for new things about swift

Asked on 2024-07-29

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What's New in Swift

Overview

This year marks a significant milestone for Swift as it celebrates its 10th anniversary. Swift has evolved considerably since its introduction, with numerous enhancements and new features aimed at improving developer experience, performance, and safety.

Key Updates in Swift 6

  1. Data Race Safety: Swift 6 introduces a new language mode that ensures data race safety, expanding Swift's safety guarantees to concurrent programs. This feature diagnoses data races at compile time, making concurrent programming safer and more reliable.

  2. Embedded Swift: A new language subset called Embedded Swift is introduced, which can run on highly constrained systems, broadening the scope of Swift's applicability.

  3. Non-Copyable Types: Swift 6 introduces non-copyable types, which are not copyable by default, enhancing memory management and performance.

  4. Pack Iteration: This feature simplifies the process of interacting with value parameter packs, making it easier to implement operations like the equality operator for tuples of any length.

  5. Cross-Platform Support: Swift continues to grow as a cross-platform language, now officially supported on Apple platforms, Linux, and Windows. There are also community efforts to port Swift to other platforms.

  6. GitHub Organization: A new GitHub organization, swiftlang, will host critical projects for the Swift ecosystem, including the Swift Compiler foundation and other key libraries.

Community and Ecosystem

  • Community Showcase: The Swift community actively nominates packages for the community showcase, highlighting exciting developments and contributions.
  • Blog Highlights: The swift.org blog features posts on various topics, such as leveraging Swift's interoperability to build Windows apps and using result builders for GNOME UI libraries.

Swift in Apple's Ecosystem

  • SwiftUI Enhancements: SwiftUI has gained new features like custom containers, mesh gradients, and scrolling customizations, making it easier to build user interfaces with less code.
  • Swift Data: Introduced last year, Swift Data helps model and persist app information using a lightweight API that feels natural in Swift.

Sessions Mentioned

For more detailed information, you can refer to the specific sessions and their chapter markers provided above.

Platforms State of the Union

Platforms State of the Union

Discover the newest advancements on Apple platforms.

Platforms State of the Union 5-Minute Recap

Platforms State of the Union 5-Minute Recap

Watch a quick recap of the newest advancements on Apple platforms.

What’s new in Swift

What’s new in Swift

Join us for an update on Swift. We’ll briefly go through a history of Swift over the past decade, and show you how the community has grown through workgroups, expanded the package ecosystem, and increased platform support. We’ll introduce you to a new language mode that achieves data-race safety by default, and a language subset that lets you run Swift on highly constrained systems. We’ll also explore some language updates including noncopyable types, typed throws, and improved C++ interoperability.