• Home
• org.scala-lang
• scala-library
• 2.8.1.RC2
• source code
• CountedIterator.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

scala.CountedIterator.scala Maven / Gradle / Ivy

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2003-2010, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */



package scala

/** Counted iterators keep track of the number of elements seen so far
 *
 *  @since 2.0
 */
@deprecated("use iterator.zipWithIndex instead")
trait CountedIterator[+A] extends Iterator[A] {
  /** counts the elements in this iterator; counts start at 0
   */
  def count: Int
  
  override def counted : this.type = this
}