what's the AsyncSequence
Asked on 2024-08-02
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AsyncSequence is a feature in Swift that allows you to work with sequences of asynchronous values. It is part of Swift's concurrency model, which includes async/await syntax and actors for managing concurrent tasks.
For more details on Swift's concurrency features, you can refer to the session A Swift Tour: Explore Swift’s features and design starting at the "Concurrency" chapter.
If you have any specific questions about AsyncSequence or other concurrency features, feel free to ask!
A Swift Tour: Explore Swift’s features and design
Learn the essential features and design philosophy of the Swift programming language. We’ll explore how to model data, handle errors, use protocols, write concurrent code, and more while building up a Swift package that has a library, an HTTP server, and a command line client. Whether you’re just beginning your Swift journey or have been with us from the start, this talk will help you get the most out of the language.
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.
Migrate your app to Swift 6
Experience Swift 6 migration in action as we update an existing sample app. Learn how to migrate incrementally, module by module, and how the compiler helps you identify code that’s at risk of data races. Discover different techniques for ensuring clear isolation boundaries and eliminating concurrent access to shared mutable state.