I'm wondering if there is a way to delegate an int...

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[Arkadii Ivanov]

I'm wondering if there is a way to delegate an interface using by keyword and make all the delegated methods final. My use case is as follows:

interface MyInterface {
    fun doSomething()
}

internal class MyInterfaceImpl : MyInterface {
    override fun doSomething() {
        // Do something here
    }
}

abstract class MyClass : MyInterface by MyInterfaceImpl() {
    abstract fun doSomethingElse()
}

class MyClassImpl : MyClass() {
    override fun doSomethingElse() {
        // Do something here
    }

    override fun doSomething() {
        // This override should be forbidden
        super.doSomething()
    }
}

[Dominaezzz]

I'm guessing making MyInterfaceImpl.doSomething final won't cut it?

[Arkadii Ivanov]

Nope