



How can closures be used to define the behavior of these components?
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what is closure in swift
- Explain the concept of closures in the context of rule engines or business logic implementations.
- Explain the interaction between closures and Swift's SwiftUI Previews feature.
- How can you define a closure that takes multiple parameters and returns a value?
- Explain the role of closures in event handling mechanisms in Swift (e.g., UI actions, notifications).
- How can closures be used to define the behavior of these components?
- Provide examples of using closures to define custom iterators or sequence generators.
- Why would you need a capture list in a closure?
- What are higher-order functions in Swift?
- Discuss the use of closures in implementing custom data validation or sanitization routines.
- How can you debug memory leaks caused by strong reference cycles in closures?
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