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Diffstat (limited to 'src/dotnet-library/scala/collection/mutable/QueueProxy.scala')
-rw-r--r-- | src/dotnet-library/scala/collection/mutable/QueueProxy.scala | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/dotnet-library/scala/collection/mutable/QueueProxy.scala b/src/dotnet-library/scala/collection/mutable/QueueProxy.scala deleted file mode 100644 index e882303db2..0000000000 --- a/src/dotnet-library/scala/collection/mutable/QueueProxy.scala +++ /dev/null @@ -1,101 +0,0 @@ -/* __ *\ -** ________ ___ / / ___ Scala API ** -** / __/ __// _ | / / / _ | (c) 2003-2006, LAMP/EPFL ** -** __\ \/ /__/ __ |/ /__/ __ | ** -** /____/\___/_/ |_/____/_/ | | ** -** |/ ** -\* */ - -// $Id$ - - -package scala.collection.mutable - - -/** <code>Queue</code> objects implement data structures that allow to - * insert and retrieve elements in a first-in-first-out (FIFO) manner. - * - * @author Matthias Zenger - * @version 1.1, 03/05/2004 - */ -trait QueueProxy[A] extends Queue[A] with SeqProxy[A] { - - def self: Queue[A] - - /** Access element number <code>n</code>. - * - * @return the element at index <code>n</code>. - */ - override def apply(n: Int): A = self.apply(n) - - /** Returns the length of this queue. - */ - override def length: Int = self.length - - /** Checks if the queue is empty. - * - * @return true, iff there is no element in the queue. - */ - override def isEmpty: Boolean = self.isEmpty - - /** Inserts a single element at the end of the queue. - * - * @param elem the element to insert - */ - override def +=(elem: A): Unit = self += elem - - /** Adds all elements provided by an <code>Iterable</code> object - * at the end of the queue. The elements are prepended in the order they - * are given out by the iterator. - * - * @param iter an iterable object - */ - override def ++=(iter: Iterable[A]): Unit = self ++= iter - - /** Adds all elements provided by an iterator - * at the end of the queue. The elements are prepended in the order they - * are given out by the iterator. - * - * @param iter an iterator - */ - override def ++=(it: Iterator[A]): Unit = self ++= it - - /** Adds all elements to the queue. - * - * @param elems the elements to add. - */ - override def enqueue(elems: A*): Unit = self ++= elems - - /** Returns the first element in the queue, and removes this element - * from the queue. - * - * @return the first element of the queue. - */ - override def dequeue: A = self.dequeue - - /** Returns the first element in the queue, or throws an error if there - * is no element contained in the queue. - * - * @return the first element. - */ - override def front: A = self.front - - /** Removes all elements from the queue. After this operation is completed, - * the queue will be empty. - */ - override def clear(): Unit = self.clear - - /** Returns an iterator over all elements on the queue. - * - * @return an iterator over all queue elements. - */ - override def elements: Iterator[A] = self.elements - - /** This method clones the queue. - * - * @return a queue with the same elements. - */ - override def clone(): Queue[A] = new QueueProxy[A] { - def self = QueueProxy.this.self.clone() - } -} |