kotlin/idea/testData/quickfix/createFromUsage/createFunction/call/afterFunOnUserObject.kt

// "Create function 'foo'" "true"

object A {
    fun foo(i: Int): Int {
        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
    }
}

fun test() {
    val a: Int = A.foo(2)
}