File: unapplyVal.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 (37 lines) | stat: -rw-r--r-- 591 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
package test // bug #1215

class Async {
  def unapply(scrut: Any): Option[Any] = None
}

class Buffer {
  val Put = new Async
  //case class Put(x: Int)

  def joinPat(x: Any): Unit = {
    x match {
      case Put => 
      case Put(y) =>
        println("returning "+y)
    }
  }
}


object unapplyJoins extends App { // bug #1257

  class Sync {
    def apply(): Int = 42
    def unapply(scrut: Any): Boolean = false
  }

  class Buffer {
    object Get extends Sync

    val jp: PartialFunction[Any, Any] = {
      case Get() => 
    }
  }

  println((new Buffer).jp.isDefinedAt(42))
}