File: bug628.scala

package info (click to toggle)
scala 2.3.0-1.1
  • links: PTS
  • area: main
  • in suites: etch, etch-m68k
  • size: 14,000 kB
  • ctags: 325
  • sloc: xml: 1,772; sh: 1,248; java: 390; makefile: 36
file content (17 lines) | stat: -rw-r--r-- 402 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
object Test {
  abstract class Unit
  object NoUnit extends Unit
  object Hour extends Unit

  case class Measure(scalar: Double, unit: Unit) {
    def *(newUnit: Unit): Measure = Measure(scalar, newUnit)
  }

  implicit def double2Measure(scalar: Double) =
    Measure(scalar, NoUnit)


  def main(args: Array[String]): scala.Unit = {
    Console.println("3.0 * Hour = " + (3.0 * (Hour: Unit)))
  }
}