scala.collection.generic.ParSetFactory#GenericCanCombineFrom

class GenericCanCombineFrom[A] extends CanCombineFrom[CC[_], A, CC[A]]

• Source
  • ParSetFactory.scala - Blame
  • ParSetFactory.scala - History

Instance Constructors From scala.collection.generic.ParSetFactory.GenericCanCombineFrom ——————————————————————————–

new GenericCanCombineFrom()

(defined at scala.collection.generic.ParSetFactory.GenericCanCombineFrom)

Value Members From scala.collection.generic.ParSetFactory.GenericCanCombineFrom ——————————————————————————–

def apply(): Combiner[A, CC[A]]

Creates a new builder from scratch.

• returns
  • a builder for collections of type To with element type Elem .
• Definition Classes
  • GenericCanCombineFrom → CanCombineFrom → CanBuildFrom
• See also
  • scala.collection.breakOut

(defined at scala.collection.generic.ParSetFactory.GenericCanCombineFrom)

def apply(from: ParSetFactory.Coll): Combiner[A, CC[A]]

Creates a new builder on request of a collection.

• from
  • the collection requesting the builder to be created.
• returns
  • a builder for collections of type To with element type Elem . The collections framework usually arranges things so that the created builder will build the same kind of collection as from .
• Definition Classes
  • GenericCanCombineFrom → CanCombineFrom → CanBuildFrom

(defined at scala.collection.generic.ParSetFactory.GenericCanCombineFrom)

Value Members From Implicit scala.collection.parallel.CollectionsHaveToParArray ——————————————————————————–

def toParArray: ParArray[T]

• Implicit information
  • This member is added by an implicit conversion from GenericCanCombineFrom [A] to CollectionsHaveToParArray [GenericCanCombineFrom [A], T] performed by method CollectionsHaveToParArray in scala.collection.parallel. This conversion will take place only if an implicit value of type ( GenericCanCombineFrom [A]) ⇒ GenTraversableOnce [T] is in scope.
• Definition Classes
  • CollectionsHaveToParArray (added by implicit convertion: scala.collection.parallel.CollectionsHaveToParArray)

Full Source:

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2010-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */

package scala
package collection
package generic

import scala.collection.parallel.Combiner
import scala.collection.parallel.ParSet
import scala.collection.parallel.ParSetLike
import scala.language.higherKinds

/**
 *  @author Aleksandar Prokopec
 *  @since 2.8
 */
abstract class ParSetFactory[CC[X] <: ParSet[X] with ParSetLike[X, CC[X], _] with GenericParTemplate[X, CC]]
  extends GenSetFactory[CC]
     with GenericParCompanion[CC]
{
  def newBuilder[A]: Combiner[A, CC[A]] = newCombiner[A]

  def newCombiner[A]: Combiner[A, CC[A]]

  class GenericCanCombineFrom[A] extends CanCombineFrom[CC[_], A, CC[A]] {
    override def apply(from: Coll) = from.genericCombiner[A]
    override def apply() = newCombiner[A]
  }
}