```
class A private constructor(val b: B, private ...
# announcementsm
michaelrocks
04/28/2016, 7:02 PM Copy code
class A private constructor(val b: B, private val d: D) : C by d {
constructor(b: B) : this(b, D(b))
}3 Views
michaelrocks
04/28/2016, 7:02 PMclass A private constructor(val b: B, private val d: D) : C by d {
constructor(b: B) : this(b, D(b))
}