fun test1d(x: Double, y: Double): Boolean {
  return less(arg0 = x, arg1 = y)
}

fun test1f(x: Float, y: Float): Boolean {
  return less(arg0 = x, arg1 = y)
}

fun test2d(x: Double, y: Any): Boolean {
  return when {
    y is Double -> less(arg0 = x, arg1 = y /*as Double */)
    else -> false
  }
}

fun test2f(x: Float, y: Any): Boolean {
  return when {
    y is Float -> less(arg0 = x, arg1 = y /*as Float */)
    else -> false
  }
}

fun test3d(x: Any, y: Any): Boolean {
  return when {
    when {
      x is Double -> y is Double
      else -> false
    } -> less(arg0 = x /*as Double */, arg1 = y /*as Double */)
    else -> false
  }
}

fun test3f(x: Any, y: Any): Boolean {
  return when {
    when {
      x is Float -> y is Float
      else -> false
    } -> less(arg0 = x /*as Float */, arg1 = y /*as Float */)
    else -> false
  }
}

fun testDF(x: Any, y: Any): Boolean {
  return when {
    when {
      x is Double -> y is Float
      else -> false
    } -> less(arg0 = x /*as Double */, arg1 = y /*as Float */.toDouble())
    else -> false
  }
}

fun testFD(x: Any, y: Any): Boolean {
  return when {
    when {
      x is Float -> y is Double
      else -> false
    } -> less(arg0 = x /*as Float */.toDouble(), arg1 = y /*as Double */)
    else -> false
  }
}