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Diffstat (limited to 'src/library/scala/collection/mutable/SetLike.scala')
| -rw-r--r-- | src/library/scala/collection/mutable/SetLike.scala | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/library/scala/collection/mutable/SetLike.scala b/src/library/scala/collection/mutable/SetLike.scala index 40a5c93064..a19130e742 100644 --- a/src/library/scala/collection/mutable/SetLike.scala +++ b/src/library/scala/collection/mutable/SetLike.scala @@ -140,7 +140,9 @@ trait SetLike[A, +This <: SetLike[A, This] with Set[A]] /** Removes all elements from the set. After this operation is completed, * the set will be empty. */ - def clear() { foreach(-=) } + def clear(): Unit = + for (elem <- this.toList) + this -= elem override def clone(): This = empty ++= repr.seq |