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Diffstat (limited to 'src/library/scala/collection/TraversableViewLike.scala')
| -rw-r--r-- | src/library/scala/collection/TraversableViewLike.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/library/scala/collection/TraversableViewLike.scala b/src/library/scala/collection/TraversableViewLike.scala index fbecad98fe..ad5e3d3240 100644 --- a/src/library/scala/collection/TraversableViewLike.scala +++ b/src/library/scala/collection/TraversableViewLike.scala @@ -12,13 +12,14 @@ import generic._ import mutable.{ Builder, ArrayBuffer } import TraversableView.NoBuilder import annotation.migration +import language.implicitConversions trait ViewMkString[+A] { self: Traversable[A] => // It is necessary to use thisSeq rather than toSeq to avoid cycles in the // eager evaluation of vals in transformed view subclasses, see #4558. - protected[this] def thisSeq: Seq[A] = new ArrayBuffer[A] ++= self result + protected[this] def thisSeq: Seq[A] = (new ArrayBuffer[A] ++= self).result // Have to overload all three to work around #4299. The overload // is because mkString should force a view but toString should not. |