[babesh]

I wasn't clear. It is dynamically constructing an API call that Objective-C allows. The objc_msgSend stuff.

[pjmlp]

Which you can call directly from Swift.

[babesh]

You are right.

https://steipete.com/posts/calling-super-at-runtime/

[illusionofchaos]

Look at the code of gamed exploit that I've uploaded to GitHub, the app is written in Swift and it calls Objective-C runtime functions from it