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GitHub - twostraws/whats-new-in-swift-4-1: An Xcode playground that demonstrates...
source link: https://github.com/twostraws/whats-new-in-swift-4-1
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README.md
What’s new in Swift 4.1?
This is an Xcode playground that demonstrates the new features introduced in Swift 4.1:
- Synthesized
EquatableandHashable - Key decoding strategy in
Codable - Conditional conformances
- Recursive constraints on associated types
- Build configuration import testing
- Target environment testing
flatMap()is now (partly)compactMap()
This is designed to complement my existing article What’s New in Swift 4.1?
If you hit problems or have questions, you're welcome to tweet me @twostraws or email [email protected].
Note: This playground requires Swift 4.1, so you should have installed Xcode 9.3 or later. This is available through the Mac App Store or direct from https://developer.apple.com/download.
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