Scala example source code file (SeqView.scala)

This example Scala source code file (SeqView.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Scala source code examples by using tags.

All credit for the original source code belongs to scala-lang.org; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Scala tags/keywords

a, c, canbuildfrom, coll, nobuilder, seq, seqview, seqviewlike, traversable, traversableview

The SeqView.scala Scala example source code

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



package scala
package collection

import generic._
import TraversableView.NoBuilder

/** A base trait for non-strict views of sequences.
 *  $seqViewInfo
 */
trait SeqView[+A, +Coll] extends SeqViewLike[A, Coll, SeqView[A, Coll]]

/** An object containing the necessary implicit definitions to make
 *  `SeqView`s work. Its definitions are generally not accessed directly by clients.
 */
object SeqView {
  type Coll = TraversableView[_, C] forSome {type C <: Traversable[_]}
  implicit def canBuildFrom[A]: CanBuildFrom[Coll, A, SeqView[A, Seq[_]]] =
    new CanBuildFrom[Coll, A, SeqView[A, Seq[_]]] {
      def apply(from: Coll) = new NoBuilder
      def apply() = new NoBuilder
    }
}