Importing Swift code in Objective-C classes not possible with generated umbrella header · Issue #3767 · CocoaPods/CocoaPods · GitHub
![Painless Objective-C and Swift Interoperability | by Farhana Mustafa | Sep, 2022 | Better Programming Painless Objective-C and Swift Interoperability | by Farhana Mustafa | Sep, 2022 | Better Programming](https://miro.medium.com/max/1400/1*MGuQpUDnxH5IF9UeoklPzQ.png)
Painless Objective-C and Swift Interoperability | by Farhana Mustafa | Sep, 2022 | Better Programming
![objc' can only be applied to an extension of a class , calling extension method from swift to objective c - Stack Overflow objc' can only be applied to an extension of a class , calling extension method from swift to objective c - Stack Overflow](https://i.stack.imgur.com/z38ti.png)
objc' can only be applied to an extension of a class , calling extension method from swift to objective c - Stack Overflow
SR-3349] @objc methods cannot be contained in protocol extensions · Issue #45937 · apple/swift · GitHub
![objc' can only be applied to an extension of a class , calling extension method from swift to objective c - Stack Overflow objc' can only be applied to an extension of a class , calling extension method from swift to objective c - Stack Overflow](https://i.stack.imgur.com/iKdZr.png)