_ <: scala.runtime.AbstractFunction1[Int, _ <: Object with scala.Product with scala.Serializable] with scala.Serializable with java.lang.Object
_ <: Object with scala.Product with scala.Serializable
Object with scala.Product with scala.Serializable
_ <: scala.runtime.AbstractFunction1[Int, _ <: Object with scala.Product with scala.Serializable] with scala.Serializable with java.lang.Object
_ <: Object with scala.Product with scala.Serializable
Object with scala.Product with scala.Serializable