How to pass a local function to another object during init?

Question

How to pass a local function to another object during init?

I did the below, but got \'self\' captured by a closure before all members were initialized

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Answer 1

You have to call super.init() before:

class ContextViewController: UIHostingController {

    let drawViewWrapper: ContentView?
    
    init(drawView: CustomDrawView) {
        super.init(rootView: self.drawViewWrapper)
        self.drawViewWrapper = ContentView(
            drawView: drawView,
            dismiss: { self.dismiss(animated: true) })
    }

}