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package scala.collection.parallel.benchmarks.arrays
object Arrays {
@inline def genericApply[T](xs: Array[T], idx: Int): T = xs.asInstanceOf[AnyRef] match {
case x: Array[AnyRef] => x(idx).asInstanceOf[T]
case _ => genericApplyNotAnyRef(xs, idx)
}
@noinline private def genericApplyNotAnyRef[T](xs: Array[T], idx: Int): T = xs.asInstanceOf[AnyRef] match {
case x: Array[Int] => x(idx).asInstanceOf[T]
case x: Array[Double] => x(idx).asInstanceOf[T]
case x: Array[Long] => x(idx).asInstanceOf[T]
case x: Array[Float] => x(idx).asInstanceOf[T]
case x: Array[Char] => x(idx).asInstanceOf[T]
case x: Array[Byte] => x(idx).asInstanceOf[T]
case x: Array[Short] => x(idx).asInstanceOf[T]
case x: Array[Boolean] => x(idx).asInstanceOf[T]
case x: Array[Unit] => x(idx).asInstanceOf[T]
case null => throw new NullPointerException
}
@inline def apply(xs: AnyRef, idx: Int): Any = xs match {
case x: Array[AnyRef] => x(idx).asInstanceOf[Any]
case _ => applyNotAnyRef(xs, idx)
}
@noinline private def applyNotAnyRef(xs: AnyRef, idx: Int): Any = xs match {
case x: Array[Int] => x(idx).asInstanceOf[Any]
case x: Array[Double] => x(idx).asInstanceOf[Any]
case x: Array[Long] => x(idx).asInstanceOf[Any]
case x: Array[Float] => x(idx).asInstanceOf[Any]
case x: Array[Char] => x(idx).asInstanceOf[Any]
case x: Array[Byte] => x(idx).asInstanceOf[Any]
case x: Array[Short] => x(idx).asInstanceOf[Any]
case x: Array[Boolean] => x(idx).asInstanceOf[Any]
case x: Array[Unit] => x(idx).asInstanceOf[Any]
case null => throw new NullPointerException
}
}
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