Scala Library: scala.collection.generic.ClassTagTraversableFactory
scala.collection.generic.ClassTagTraversableFactory
abstract class ClassTagTraversableFactory[CC[X] <: Traversable[X] with GenericClassTagTraversableTemplate[X, CC]] extends GenericClassTagCompanion[CC]
A template for companion objects of ClassTagTraversable
and subclasses
thereof.
Type Members
type Coll = CC[_]
- Attributes
- protected[this]
- Definition Classes
- GenericClassTagCompanion
class GenericCanBuildFrom[A] extends CanBuildFrom[CC[_], A, CC[A]]
Instance Constructors From scala.collection.generic.ClassTagTraversableFactory
new ClassTagTraversableFactory()
(defined at scala.collection.generic.ClassTagTraversableFactory)
Abstract Value Members From scala.collection.generic.GenericClassTagCompanion
abstract def newBuilder[A](implicit ord: ClassTag[A]): Builder[A, CC[A]]
- Definition Classes
- GenericClassTagCompanion
(defined at scala.collection.generic.GenericClassTagCompanion)
Concrete Value Members From scala.collection.generic.GenericClassTagCompanion
def apply[A](elems: A*)(implicit ord: ClassTag[A]): CC[A]
- Definition Classes
- GenericClassTagCompanion
(defined at scala.collection.generic.GenericClassTagCompanion)
def empty[A](implicit arg0: ClassTag[A]): CC[A]
- Definition Classes
- GenericClassTagCompanion
(defined at scala.collection.generic.GenericClassTagCompanion)
Concrete Value Members From Implicit scala.collection.parallel.CollectionsHaveToParArray ——————————————————————————–
def toParArray: ParArray[T]
- Implicit information
- This member is added by an implicit conversion from ClassTagTraversableFactory [CC] to CollectionsHaveToParArray [ ClassTagTraversableFactory [CC], T] performed by method CollectionsHaveToParArray in scala.collection.parallel. This conversion will take place only if an implicit value of type (ClassTagTraversableFactory [CC]) ⇒ 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.language.higherKinds
import scala.reflect.ClassTag
/** A template for companion objects of `ClassTagTraversable` and
* subclasses thereof.
*
* @define coll collection
* @define Coll `Traversable`
* @define genericCanBuildFromInfo
* The standard `CanBuildFrom` instance for $Coll objects.
* @author Aleksandar Prokopec
* @since 2.8
*/
abstract class ClassTagTraversableFactory[CC[X] <: Traversable[X] with GenericClassTagTraversableTemplate[X, CC]]
extends GenericClassTagCompanion[CC] {
class GenericCanBuildFrom[A](implicit tag: ClassTag[A]) extends CanBuildFrom[CC[_], A, CC[A]] {
def apply(from: CC[_]) = from.genericClassTagBuilder[A]
def apply = newBuilder[A]
}
}
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