blob: 794ce2eb00daeb104b2b41599ce3d26723c548cf (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
// isEmpty returns non-boolean
class Casey(a: Int) { def isEmpty = this; def get = this }
object Casey { def unapply(a: Casey) = a }
// no isEmpty method at all
class Dingy(a: Int) { def get = this }
object Dingy { def unapply(a: Dingy) = a }
object Test {
def main(args: Array[String]): Unit = {
val Casey(x1) = new Casey(1)
val Dingy(x2) = new Dingy(1)
println(s"$x1 $x2")
}
}
|