I have code that looks like this:
/**
* A divisor that operates on real numbers.
*/
case class RealDivisor(divisor: Long)
extends Divisor[Double, Double]
with Divisor[Long, Double] // ... with Divisor[Int, Double], etc.
{
override def divide(dividend: Double): Double =
if (divisor != 0) dividend / divisor.toDouble else 0
def divide(dividend: Long): Double = divide(dividend.toDouble)
}
I'd much rather be able to do something like this:
case class RealDivisor(divisor: Long) extends Divisor[A: Numeric] {
// ...
}
Thus I'd only need to implement the divide method once. How would I do something like this?
