what is PassthroughSubject
Generated on 8/5/2024
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A PassthroughSubject is not directly mentioned in the provided context from the WWDC sessions. However, I can provide some related information about concurrency and data-race safety in Swift, which might be relevant if you're looking into subjects and publishers in Swift.
In the session Migrate your app to Swift 6, there is a discussion about concurrency and ensuring data-race safety by using actors and marking types as Sendable. This is crucial when dealing with shared mutable state across different concurrency domains.
For a deeper understanding of concurrency in Swift, you might want to check out the chapter on Concurrency in the session "A Swift Tour: Explore Swift’s features and design".
If you have more specific questions about PassthroughSubject or related concurrency topics, 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.
Consume noncopyable types in Swift
Get started with noncopyable types in Swift. Discover what copying means in Swift, when you might want to use a noncopyable type, and how value ownership lets you state your intentions clearly.
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.