blob: 90dd5a4e72b7e2e6e9d23342cac3d92c152e1755 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
trait Base[@specialized(Double) B] {
def default: B;
}
trait D1 extends Base[Double] {
override def default = 0.0;
}
class D2 extends D1 {
override def default: Double = 1.0;
}
object Test extends App {
val d2 = new D2
assert(d2.default == 1.0, d2.default)
assert((d2: Base[_]).default == 1.0, (d2: Base[_]).default)
assert((d2: D1).default == 1.0, (d2: D1).default)
println(runtime.BoxesRunTime.integerBoxCount)
}
|