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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2003-2013, 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]] = ReusableCBF.asInstanceOf[GenericCanBuildFrom[A]]
def newBuilder[A]: Builder[A, Iterable[A]] = new ArrayBuffer
}
/** Explicit instantiation of the `Iterable` trait to reduce class file size in subclasses. */
private[scala] abstract class AbstractIterable[A] extends scala.collection.AbstractIterable[A] with Iterable[A]
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