whats-new-in-swift-4 | Xcode playground showcasing the new features | Plugin library
kandi X-RAY | whats-new-in-swift-4 Summary
kandi X-RAY | whats-new-in-swift-4 Summary
An Xcode playground showcasing the new features in Swift 4.0.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of whats-new-in-swift-4
whats-new-in-swift-4 Key Features
whats-new-in-swift-4 Examples and Code Snippets
Community Discussions
Trending Discussions on whats-new-in-swift-4
QUESTION
I would like to use the Xcode 9 beta for use in development but I can't seem to get the correct settings for using Swift 3.2 within Xcode 9. The editor is much quicker than Xcode 8.3.2
I can (and have) downloaded the Swift 4 toolchain from swift.org and can use it from within both Xcode 8.3 and the Xcode 9 beta. If I wanted to ship my app before Xcode 9 is officially released, could I write it in Swift 4 and then submit it to the App Store via Xcode 8.3 using the Swift 4 toolchain?
...ANSWER
Answered 2017-Jun-12 at 20:48No, you cannot submit a binary that contains code built with the Swift 4 toolchain (or any development toolchain for that matter) to the Apple App Store using Xcode 8.3.2.
Jordan Rose, a Swift compiler engineer at Apple, tweeted:
Development toolchains are never used when submitting to the store, sorry! (We want to avoid XcodeGhost-like scenarios.)
Thus, this configuration is not supported and you will need to wait for Xcode 9 to ship projects using Swift 4. Your binary will be rejected.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install whats-new-in-swift-4
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page