Mikhail Glukhikh
24 lines
467 B
Kotlin
Vendored
24 lines
467 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
|
|
// WITH_STDLIB
|
|
|
|
abstract class Base {
|
|
protected abstract fun getChart(context: CharSequence): String
|
|
|
|
@get:JvmName("getChartHelper")
|
|
public val CharSequence.chart get() = getChart(this)
|
|
}
|
|
|
|
abstract class Derived1 : Base()
|
|
|
|
class Derived2 : Derived1() {
|
|
override fun getChart(context: CharSequence): String {
|
|
return context.toString()
|
|
}
|
|
}
|
|
|
|
fun box(): String {
|
|
return with(Derived2()) {
|
|
"OK".chart
|
|
}
|
|
}
|