Following up on things that -Xlint told me, som...

Following up on things that -Xlint told me, sometimes because Mr. Linty
was being sensible and other times just to shut him up so we can hear
better in the future.

- made xml.Equality public because it occurs in public method signatures
- made some actor classes with inaccessible-unoverridable methods final
- eliminated a bunch of "dead code follows" warnings by deleting the
dead code which really did follow - improved the reliability of warnings
about inaccessible types

For the changes in actors, review by phaller.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/library/scala/collection/parallel/mutable/ResizableParArrayCombiner.scala b/src/library/scala/collection/parallel/mutable/ResizableParArrayCombiner.scala
index 8290438c10..2cb0f541d8 100644
--- a/src/library/scala/collection/parallel/mutable/ResizableParArrayCombiner.scala
+++ b/src/library/scala/collection/parallel/mutable/ResizableParArrayCombiner.scala
@@ -29,6 +29,7 @@ extends LazyCombiner[T, ParArray[T], ExposedArrayBuffer[T]]
 
   override def sizeHint(sz: Int) = if (chain.length == 1) chain(0).sizeHint(sz)
 
+  // public method with private[mutable] type ExposedArrayBuffer in parameter type; cannot be overridden.
   def newLazyCombiner(c: ArrayBuffer[ExposedArrayBuffer[T]]) = ResizableParArrayCombiner(c)
 
   def allocateAndCopy = if (chain.size > 1) {