Scala example source code file (while1.scala)

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Java - Scala tags/keywords

any, array, array, int, int, test, test, unit, unit

The Scala while1.scala source code

// $Id$

import scala.util.continuations._


object Test {
 
  def foo(): Int @cps[Unit] = shift { k => println("up"); k(2); println("down") }
  
  def test(): Unit @cps[Unit] = {
    var x = 0
    while (x < 9) {
      x += foo()
    }
    println(x)
  }

  def main(args: Array[String]): Any = {
    reset(test())
  }
  
}