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| -rw-r--r-- | src/library/scala/collection/generic/TraversableTemplate.scala | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/library/scala/collection/generic/TraversableTemplate.scala b/src/library/scala/collection/generic/TraversableTemplate.scala index 09396ef3dc..f7b6dcc740 100644 --- a/src/library/scala/collection/generic/TraversableTemplate.scala +++ b/src/library/scala/collection/generic/TraversableTemplate.scala @@ -673,6 +673,10 @@ self => */ def toStream: Stream[A] = toList.toStream + /** Returns a set with all unique elements in this traversable object. + */ + def toSet[B >: A]: Set[B] = Set() ++ thisCollection + /** Sort the traversable according to the comparison function * <code><(e1: a, e2: a) => Boolean</code>, * which should be true iff <code>e1</code> is smaller than |