Recovered ++: from the dustbin and dropped it o...

Recovered ++: from the dustbin and dropped it on Traversable. Removed
a very unfortunate deprecated method from BufferLike which it was not
authorized to deprecate because it's a Seq. Closes #3471, review by
prokopec.

1 files changed, 0 insertions, 25 deletions

diff --git a/src/library/scala/collection/mutable/BufferLike.scala b/src/library/scala/collection/mutable/BufferLike.scala
index 3654dd82fa..32c666ea58 100644
--- a/src/library/scala/collection/mutable/BufferLike.scala
+++ b/src/library/scala/collection/mutable/BufferLike.scala
@@ -233,31 +233,6 @@ trait BufferLike[A, +This <: BufferLike[A, This] with Buffer[A]]
     }
   }
 
-
-  /** This method prepends elements to the buffer and
-   *  returns the same buffer.
-   *
-   *  $compatMutate
-   *  You are strongly recommended to use `++=:` instead.
-   *
-   *  @param xs   elements to prepend
-   *  @return     this buffer
-   */
-  @deprecated("use ++=: instead")
-  final def ++:(xs: collection.Traversable[A]): This = ++=:(xs)
-
-  /** This method prepends elements to the buffer and
-   *  returns the same buffer.
-   *
-   *  $compatMutate
-   *  You are strongly recommended to use `+=:` instead.
-   *
-   *  @param xs   elements to prepend
-   *  @return     this buffer
-   */
-  @deprecated("use `+=:' instead")
-  final def +:(elem: A): This = +=:(elem)
-
   /** Adds a single element to this collection and returns
    *  the collection itself.
    *