Is it possible to call super on an inherited exten...

# announcements

[zjuhasz]

Is it possible to call super on an inherited extension function? From the example in the docs:

open class D { }

class D1 : D() { }

open class C {
    open fun D.foo() {
        println("D.foo in C")
    }

    open fun D1.foo() {
        println("D1.foo in C")
    }

    fun caller(d: D) {
        d.foo()   // call the extension function
    }
}

class C1 : C() {
    override fun D.foo() {
        // Is there some way to get something like super.foo() on this receiver?
        println("D.foo in C1")
    }

    override fun D1.foo() {
        println("D1.foo in C1")
    }
}

fun main() {
    C().caller(D())   // prints "D.foo in C"
    C1().caller(D())  // prints "D.foo in C1" - dispatch receiver is resolved virtually
    C().caller(D1())  // prints "D.foo in C" - extension receiver is resolved statically
}