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Diffstat (limited to 'src/library/scala/collection/jcl/LinkedHashSet.scala')
| -rw-r--r-- | src/library/scala/collection/jcl/LinkedHashSet.scala | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/library/scala/collection/jcl/LinkedHashSet.scala b/src/library/scala/collection/jcl/LinkedHashSet.scala new file mode 100644 index 0000000000..2d0d1dddff --- /dev/null +++ b/src/library/scala/collection/jcl/LinkedHashSet.scala @@ -0,0 +1,22 @@ +/* __ *\ +** ________ ___ / / ___ Scala API ** +** / __/ __// _ | / / / _ | (c) 2006-2008, LAMP/EPFL ** +** __\ \/ /__/ __ |/ /__/ __ | http://www.scala-lang.org/ ** +** /____/\___/_/ |_/____/_/ | | ** +** |/ ** +\* */ + +// $Id$ + +package scala.collection.jcl + +/** A set that is backed by a Java linked hash set, which fixes iteration + * order in terms of insertion order. + * + * @author Sean McDirmid + */ +class LinkedHashSet[A](override val underlying: java.util.LinkedHashSet[A]) extends SetWrapper[A] { + def this() = this(new java.util.LinkedHashSet[A]) + override def clone: LinkedHashSet[A] = + new LinkedHashSet[A](underlying.clone().asInstanceOf[java.util.LinkedHashSet[A]]) +} |