File: t1545.scala

package info (click to toggle)
scala 2.9.2%2Bdfsg-2
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 67,252 kB
  • ctags: 6,602
  • sloc: java: 27,488; xml: 4,412; python: 2,297; sh: 734; makefile: 16; ansic: 6
file content (16 lines) | stat: -rw-r--r-- 362 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
object Main extends App {

    case class Foo (field : Option[String])

    val x : PartialFunction[Foo,Int] =
        {
            c => c.field match {
                case Some (s) => 42
                case None     => 99
            }
        }
        
    println (x (Foo (None))) // prints 99
    println (x (Foo (Some ("foo")))) // prints 42
        
}