objectivec
Asked on 06/11/2025
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It seems like you're interested in Objective-C, which is a programming language used in Apple's ecosystem. While the provided context doesn't directly address Objective-C, it does mention some related topics, such as Swift interoperability and memory management, which are relevant to developers working with Objective-C and Swift together.
For example, in the session titled "Analyze heap memory" from WWDC 2024, there is a discussion on reducing retain and release overhead in Objective-C code by marking methods as OBC direct to allow inlining of Objective-C method calls. This can help reduce retain and release traffic, which is a common concern when working with Objective-C and Swift together.
If you are interested in learning more about how Objective-C and Swift can interoperate, you might want to explore sessions that discuss Swift's features and design, such as "A Swift Tour: Explore Swift’s features and design" from WWDC 2024. This session covers topics like automatic reference counting, which is relevant to both Swift and Objective-C developers.
If you have specific questions about Objective-C or its interoperability with Swift, feel free to ask!
Analyze heap memory
Dive into the basis for your app’s dynamic memory: the heap! Explore how to use Instruments and Xcode to measure, analyze, and fix common heap issues. We’ll also cover some techniques and best practices for diagnosing transient growth, persistent growth, and leaks in your app.
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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.
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