Scala example source code file (ReduceNew.scala)

This example Scala source code file (ReduceNew.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, companion, cont, cont, int, int, list, reducenew, reducenew, resettable, string, string

The Scala ReduceNew.scala source code

package scala.collection.parallel.benchmarks.parallel_array





/** Tests reduce method using an operator creating an object as a result. */
class ReduceNew(sz: Int, p: Int, what: String)
extends Resettable[Cont](sz, p, what, (i: Int) => new Cont(i), 
    new Array[Any](_), classOf[Cont]) {
  def companion = ReduceNew
  override def repetitionsPerRun = 200
  
  def runpar = pa.reduce(Cont.opnew)
  def runseq = sequentialReduce(Cont.opnew, sz, new Cont(0))
  def runjsr = jsrarr.reduce(Cont.reducernew, new Cont(0))
  override def comparisonMap = collection.Map("jsr" -> runjsr _)
}

object ReduceNew extends Companion {
  def benchName = "reduce-new";
  def apply(sz: Int, p: Int, what: String) = new ReduceNew(sz, p, what)
  override def comparisons = List("jsr")
}