与Java的OuterClass.super.method()相当的Kotlin是多少？
Example (in Java):
class Outer {
class Inner {
void someMethod() {
Outer.super.someOtherMethod();
}
}
@Override
public String someOtherMethod() {
// This is not called...
}
}
使用super@OuterClass.method()语法:
open class C {
open fun f() { println("C.f()") }
}
class D : C() {
override fun f() { println("D.f()") }
inner class X {
fun g() {
super@D.f() // <- here
}
}
}
这类似于JavaOuterClass.this是expressed in Kotlin as this@OuterClass.