scala.collection.immutable.SortedSet

object SortedSet extends ImmutableSortedSetFactory[SortedSet]

This object provides a set of operations needed to create sorted sets of type immutable.SortedSet .

Type Members

type Coll = SortedSet[_]

  • Definition Classes
    • SortedSetFactory

class SortedSetCanBuildFrom[A] extends CanBuildFrom[Coll, A, CC[A]]

  • Definition Classes
    • SortedSetFactory

Value Members From scala.collection.generic.SortedSetFactory

def apply[A](elems: A*)(implicit ord: Ordering[A]): SortedSet[A]

  • Definition Classes
    • SortedSetFactory

(defined at scala.collection.generic.SortedSetFactory)

def newBuilder[A](implicit ord: Ordering[A]): Builder[A, SortedSet[A]]

  • Definition Classes
    • SortedSetFactory

(defined at scala.collection.generic.SortedSetFactory)

Value Members From scala.collection.immutable.SortedSet

def canBuildFrom[A](implicit ord: Ordering[A]): CanBuildFrom[Coll, A, SortedSet[A]]

The standard CanBuildFrom instance for sorted sets

(defined at scala.collection.immutable.SortedSet)

def empty[A](implicit ord: Ordering[A]): SortedSet[A]

  • Definition Classes
    • SortedSet → SortedSetFactory

(defined at scala.collection.immutable.SortedSet)

implicit def newCanBuildFrom[A](implicit ord: Ordering[A]): CanBuildFrom[Coll, A, SortedSet[A]]

  • Definition Classes
    • SortedSet → SortedSetFactory (defined at scala.collection.immutable.SortedSet)

Full Source:

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2003-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */



package scala
package collection
package immutable

import generic._

/** A subtrait of `collection.SortedSet` which represents sorted sets
 *  which cannot be mutated.
 *
 *  @author Sean McDirmid
 *  @author Martin Odersky
 *  @version 2.8
 *  @since   2.4
 *  @define Coll `immutable.SortedSet`
 *  @define coll immutable sorted set
 */
trait SortedSet[A] extends Set[A] with scala.collection.SortedSet[A] with SortedSetLike[A, SortedSet[A]] {
  /** Needs to be overridden in subclasses. */
  override def empty: SortedSet[A] = SortedSet.empty[A]
}

/** $factoryInfo
 *  @define Coll `immutable.SortedSet`
 *  @define coll immutable sorted set
 */
object SortedSet extends ImmutableSortedSetFactory[SortedSet] {
  /** $sortedSetCanBuildFromInfo */
  def canBuildFrom[A](implicit ord: Ordering[A]): CanBuildFrom[Coll, A, SortedSet[A]] = newCanBuildFrom[A]
  def empty[A](implicit ord: Ordering[A]): SortedSet[A] = TreeSet.empty[A]
  // Force a declaration here so that BitSet's (which does not inherit from SortedSetFactory) can be more specific
  override implicit def newCanBuildFrom[A](implicit ord : Ordering[A]) : CanBuildFrom[Coll, A, SortedSet[A]] = super.newCanBuildFrom
}