Scala example source code file (bug3516.scala)

This example Scala source code file (bug3516.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Scala tags/keywords

array, array, iterator, iterator, test, test, unit, unit

The Scala bug3516.scala source code

object Test {
  def mkIterator = (1 to 5).iterator map (x => { println(x) ; x })
  def mkInfinite = Iterator continually { println(1) ; 1 }
  
  def main(args: Array[String]): Unit = {
    // Stream is strict in its head so we should see 1 from each of them.
    val s1 = mkIterator.toStream
    val s2 = mkInfinite.toStream
    // back and forth without slipping into nontermination.
    println((Stream from 1).toIterator.drop(10).toStream.drop(10).toIterator.next)
    ()
  }
}