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Diffstat (limited to 'src/library/scala/collection/immutable/HashMap.scala')
-rw-r--r-- | src/library/scala/collection/immutable/HashMap.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/library/scala/collection/immutable/HashMap.scala b/src/library/scala/collection/immutable/HashMap.scala index 3b3e65ea61..92d915fe8b 100644 --- a/src/library/scala/collection/immutable/HashMap.scala +++ b/src/library/scala/collection/immutable/HashMap.scala @@ -48,7 +48,7 @@ class HashMap[A, +B] extends AbstractMap[A, B] def iterator: Iterator[(A,B)] = Iterator.empty - override def foreach[U](f: ((A, B)) => U): Unit = { } + override def foreach[U](f: ((A, B)) => U): Unit = () def get(key: A): Option[B] = get0(key, computeHash(key), 0) @@ -422,7 +422,7 @@ object HashMap extends ImmutableMapFactory[HashMap] with BitOperations.Int { final override def getElem(cc: AnyRef): (A, B) = cc.asInstanceOf[HashMap1[A, B]].ensurePair } - override def foreach[U](f: ((A, B)) => U): Unit = { + override def foreach[U](f: ((A, B)) => U): Unit = { var i = 0 while (i < elems.length) { elems(i).foreach(f) |