Restore binary compatiblity with 2.12.0

  - Revert a typo fix to a non-private method
  - Whitelist changes to internals of runtime reflection that
    are not part of the API and should only be referenced from
    within scala-reflect.jar itself.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/library/scala/collection/mutable/HashTable.scala b/src/library/scala/collection/mutable/HashTable.scala
index bd6fb508fe..a6a6e1e432 100644
--- a/src/library/scala/collection/mutable/HashTable.scala
+++ b/src/library/scala/collection/mutable/HashTable.scala
@@ -396,11 +396,11 @@ private[collection] object HashTable {
   /** The load factor for the hash table (in 0.001 step).
    */
   private[collection] final def defaultLoadFactor: Int = 750 // corresponds to 75%
-  private[collection] final def loadFactorDenom = 1000
+  private[collection] final def loadFactorDenum = 1000 // should be loadFactorDenom, but changing that isn't binary compatible
 
-  private[collection] final def newThreshold(_loadFactor: Int, size: Int) = ((size.toLong * _loadFactor) / loadFactorDenom).toInt
+  private[collection] final def newThreshold(_loadFactor: Int, size: Int) = ((size.toLong * _loadFactor) / loadFactorDenum).toInt
 
-  private[collection] final def sizeForThreshold(_loadFactor: Int, thr: Int) = ((thr.toLong * loadFactorDenom) / _loadFactor).toInt
+  private[collection] final def sizeForThreshold(_loadFactor: Int, thr: Int) = ((thr.toLong * loadFactorDenum) / _loadFactor).toInt
 
   private[collection] final def capacity(expectedSize: Int) = if (expectedSize == 0) 1 else powerOfTwo(expectedSize)