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Scala example source code file (Iterable.scala)

This example Scala source code file (Iterable.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

a, a, arraybuffer, canbuildfrom, genericcanbuildfrom, genericcompanion, iterable, iterable, iterablelike, parallelizable, pariterable, pariterable, traversable, traversablefactory

The Scala Iterable.scala source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2003-2011, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */
package scala.collection
package mutable

import generic._
import parallel.mutable.ParIterable

/** A base trait for iterable collections that can be mutated.
 *  $iterableInfo
 */
trait Iterable[A] extends Traversable[A] 
//                     with GenIterable[A]
                     with scala.collection.Iterable[A] 
                     with GenericTraversableTemplate[A, Iterable]
                     with IterableLike[A, Iterable[A]]
                     with Parallelizable[A, ParIterable[A]]
{
  override def companion: GenericCompanion[Iterable] = Iterable
  protected[this] override def parCombiner = ParIterable.newCombiner[A] // if `mutable.IterableLike` gets introduced, please move this there!
  override def seq: Iterable[A] = this
}	

/** $factoryInfo
 *  The current default implementation of a $Coll is an `ArrayBuffer`.
 *  @define coll mutable iterable collection
 *  @define Coll mutable.Iterable
 */
object Iterable extends TraversableFactory[Iterable] {
  implicit def canBuildFrom[A]: CanBuildFrom[Coll, A, Iterable[A]] = new GenericCanBuildFrom[A]
  def newBuilder[A]: Builder[A, Iterable[A]] = new ArrayBuffer
}

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