Nikolay Krasko
28 lines
308 B
Kotlin
28 lines
308 B
Kotlin
package testing.rename
|
|
|
|
trait A {
|
|
fun second() : Int
|
|
}
|
|
|
|
public open class B: A {
|
|
override fun second() = 1
|
|
|
|
fun first(a: Int) = 12
|
|
}
|
|
|
|
class C: B() {
|
|
override fun second() = 2
|
|
}
|
|
|
|
fun usages() {
|
|
val b = B()
|
|
val a: A = b
|
|
val c = C()
|
|
|
|
a.second()
|
|
b.second()
|
|
c.second()
|
|
}
|
|
|
|
|