diff options
Diffstat (limited to 'src/library/scala/collection/mutable/HashMap.scala')
| -rw-r--r-- | src/library/scala/collection/mutable/HashMap.scala | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/library/scala/collection/mutable/HashMap.scala b/src/library/scala/collection/mutable/HashMap.scala index a407fa508c..7fc0438350 100644 --- a/src/library/scala/collection/mutable/HashMap.scala +++ b/src/library/scala/collection/mutable/HashMap.scala @@ -49,7 +49,7 @@ extends AbstractMap[A, B] type Entry = DefaultEntry[A, B] override def empty: HashMap[A, B] = HashMap.empty[A, B] - override def clear() = clearTable() + override def clear() { clearTable() } override def size: Int = tableSize def this() = this(null) @@ -57,7 +57,8 @@ extends AbstractMap[A, B] override def par = new ParHashMap[A, B](hashTableContents) // contains and apply overridden to avoid option allocations. - override def contains(key: A) = findEntry(key) != null + override def contains(key: A): Boolean = findEntry(key) != null + override def apply(key: A): B = { val result = findEntry(key) if (result eq null) default(key) @@ -126,7 +127,7 @@ extends AbstractMap[A, B] if (!isSizeMapDefined) sizeMapInitAndRebuild } else sizeMapDisable - protected override def createNewEntry[B1](key: A, value: B1): Entry = { + protected def createNewEntry[B1](key: A, value: B1): Entry = { new Entry(key, value.asInstanceOf[B]) } |