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Diffstat (limited to 'src/library/scalax/collection/SizedIterable.scala')
| -rw-r--r-- | src/library/scalax/collection/SizedIterable.scala | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/src/library/scalax/collection/SizedIterable.scala b/src/library/scalax/collection/SizedIterable.scala deleted file mode 100644 index 4463c268b9..0000000000 --- a/src/library/scalax/collection/SizedIterable.scala +++ /dev/null @@ -1,38 +0,0 @@ -/* __ *\ -** ________ ___ / / ___ Scala API ** -** / __/ __// _ | / / / _ | (c) 2002-2009, LAMP/EPFL ** -** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ ** -** /____/\___/_/ |_/____/_/ | | ** -** |/ ** -\* */ - -// $Id: Collection.scala 12340 2007-07-17 15:29:47Z mcdirmid $ - - -package scalax.collection - -/** Variant of <code>Iterable</code> which also demands - * implementation of a `size` method. - * Basically, this trait just adds size to Iterable, - * and provides an optimized implementation of toArray based on it. - * - * @author Martin Odersky - * @version 2.8 - */ -trait SizedIterable[+A] extends Iterable[A] { - - /** Returns the number of elements in this collection. - * - * @return number of collection elements. - */ - def size : Int - - /** Converts this iterable to a fresh Array with <code>size</code> elements. - */ - override def toArray[B >: A]: Array[B] = { - val result = new Array[B](size) - copyToArray(result, 0) - result - } -} - |