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| author | Martin Odersky <odersky@gmail.com> | 2012-02-06 14:32:09 +0100 |
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| committer | Martin Odersky <odersky@gmail.com> | 2012-02-06 14:32:09 +0100 |
| commit | a6790f969f802f726f0f3e6ef2d7ea1ecc93b9f5 (patch) | |
| tree | 38c67f4f88e310b4366f87fbf6a7eab613905efb /src/library/scala/collection/mutable/ListBuffer.scala | |
| parent | 6a6cd3ac2986c6036e64cb38b9e22f9416409f48 (diff) | |
| download | scala-a6790f969f802f726f0f3e6ef2d7ea1ecc93b9f5.tar.gz scala-a6790f969f802f726f0f3e6ef2d7ea1ecc93b9f5.tar.bz2 scala-a6790f969f802f726f0f3e6ef2d7ea1ecc93b9f5.zip | |
A first bunch of Any-extending traits.
Diffstat (limited to 'src/library/scala/collection/mutable/ListBuffer.scala')
| -rw-r--r-- | src/library/scala/collection/mutable/ListBuffer.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/library/scala/collection/mutable/ListBuffer.scala b/src/library/scala/collection/mutable/ListBuffer.scala index 53c876ec08..26200c1f3e 100644 --- a/src/library/scala/collection/mutable/ListBuffer.scala +++ b/src/library/scala/collection/mutable/ListBuffer.scala @@ -175,10 +175,10 @@ final class ListBuffer[A] } override def ++=(xs: TraversableOnce[A]): this.type = - if (xs eq this) ++= (this take size) else super.++=(xs) + if (xs.asInstanceOf[AnyRef] eq this) ++= (this take size) else super.++=(xs) override def ++=:(xs: TraversableOnce[A]): this.type = - if (xs eq this) ++=: (this take size) else super.++=:(xs) + if (xs.asInstanceOf[AnyRef] eq this) ++=: (this take size) else super.++=:(xs) /** Clears the buffer contents. */ |