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-rw-r--r--src/library/scala/collection/mutable/Buffer.scala2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/library/scala/collection/mutable/Buffer.scala b/src/library/scala/collection/mutable/Buffer.scala
index 4ced60c44d..7326d5ec5b 100644
--- a/src/library/scala/collection/mutable/Buffer.scala
+++ b/src/library/scala/collection/mutable/Buffer.scala
@@ -44,3 +44,5 @@ object Buffer extends SeqFactory[Buffer] {
def newBuilder[A]: Builder[A, Buffer[A]] = new ArrayBuffer
}
+/** Explicit instantiation of the `Buffer` trait to reduce class file size in subclasses. */
+private[scala] abstract class AbstractBuffer[A] extends AbstractSeq[A] with Buffer[A]