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trait T1[A] {
def minBy[B](b: B): A = ???
}
// The second trait is needed to make sure there's a forwarder generated in Bar.
// otherwise Bar.minBy is just the inherited default method from T1.
trait T2[A] { self: T1[A] =>
override def minBy[B](b: B): A = ???
}
class Bar extends T1[Int] with T2[Int]
object Test extends App {
val sigs = classOf[Bar].getDeclaredMethods.map(m => s"${m.toString} / ${m.toGenericString}").sorted
println(sigs.mkString("\n"))
}
// Was public java.lang.Object Bar.minBy(java.lang.Object) / public <B> int Bar.minBy(B)
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