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Scala example source code file (Traversable.scala)
The Scala Traversable.scala source code/* __ *\ ** ________ ___ / / ___ Scala API ** ** / __/ __// _ | / / / _ | (c) 2003-2011, LAMP/EPFL ** ** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ ** ** /____/\___/_/ |_/____/_/ | | ** ** |/ ** \* */ package scala.collection import generic._ import mutable.{Builder, Buffer, ArrayBuffer, ListBuffer} import scala.util.control.Breaks import annotation.bridge /** A trait for traversable collections. * All operations are guaranteed to be performed in a single-threaded manner. * * $traversableInfo */ trait Traversable[+A] extends TraversableLike[A, Traversable[A]] with GenTraversable[A] with TraversableOnce[A] with GenericTraversableTemplate[A, Traversable] { override def companion: GenericCompanion[Traversable] = Traversable override def seq: Traversable[A] = this @bridge def flatten[B](implicit asTraversable: A => /*<: B): B override def reduceLeftOption[B >: A](op: (B, A) => B): Option[B] override def reduceRight[B >: A](op: (A, B) => B): B override def reduceRightOption[B >: A](op: (A, B) => B): Option[B] override def head: A override def headOption: Option[A] override def tail: Traversable[A] override def last: A override def lastOption: Option[A] override def init: Traversable[A] override def take(n: Int): Traversable[A] override def drop(n: Int): Traversable[A] override def slice(from: Int, until: Int): Traversable[A] override def takeWhile(p: A => Boolean): Traversable[A] override def dropWhile(p: A => Boolean): Traversable[A] override def span(p: A => Boolean): (Traversable[A], Traversable[A]) override def splitAt(n: Int): (Traversable[A], Traversable[A]) override def copyToBuffer[B >: A](dest: Buffer[B]) override def copyToArray[B >: A](xs: Array[B], start: Int, len: Int) override def copyToArray[B >: A](xs: Array[B], start: Int) override def toArray[B >: A : ClassManifest]: Array[B] override def toList: List[A] override def toIterable: Iterable[A] override def toSeq: Seq[A] override def toStream: Stream[A] override def sortWith(lt : (A,A) => Boolean): Traversable[A] override def mkString(start: String, sep: String, end: String): String override def mkString(sep: String): String override def mkString: String override def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder override def addString(b: StringBuilder, sep: String): StringBuilder override def addString(b: StringBuilder): StringBuilder override def toString override def stringPrefix : String override def view override def view(from: Int, until: Int): TraversableView[A, Traversable[A]] */ } /** $factoryInfo * The current default implementation of a $Coll is a `Vector`. */ object Traversable extends TraversableFactory[Traversable] { self => /** Provides break functionality separate from client code */ private[collection] val breaks: Breaks = new Breaks /** $genericCanBuildFromInfo */ implicit def canBuildFrom[A]: CanBuildFrom[Coll, A, Traversable[A]] = new GenericCanBuildFrom[A] def newBuilder[A]: Builder[A, Traversable[A]] = immutable.Traversable.newBuilder[A] } Other Scala examples (source code examples)Here is a short list of links related to this Scala Traversable.scala source code file: |
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