blob: 713ce27bd327e0c598c9007fe19db6ea3fa5cbea (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
class P {
def a[@specialized(Int) T](t: T): List[T] = List(t)
}
class FX extends P {
override def a[@specialized(Int) T](t: T): List[T] = Nil
}
class FX1 extends P {
override def a[@specialized(Double) T](t: T): List[T] = Nil
}
class FX2 extends P {
override def a[T](t: T): List[T] = Nil
}
object Test extends App {
val fx = new FX
val p = new P
println(fx.a(3))
println((fx: P).a(3))
println((fx: P).a(3.0))
// val d = new Derived[Int]
// println((d: Base[Int]).m(10))
}
|