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trait Mutable[@specialized A] { def a: A; def a_=(a0: A): Unit }
trait NotSpecialized { }
class Arr[@specialized A](val arr: Array[A]) {
def bippy(m: Mutable[A]) { m.a = arr(0) }
def quux(m: Mutable[A] with NotSpecialized) { m.a = arr(0) }
}
object Test {
def main(args: Array[String]): Unit = {
println(classOf[Arr[_]].getMethods filter (_.getName contains "quux") size) // expect 10, not 1
}
}
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