Make internal methods private

Author: nicolasstucki

library/src-3.x/scala/Tuple.scala

@@ -92,7 +92,7 @@ sealed trait Tuple extends Any {
     }
   }
 
-  inline def genericConcat[T <: Tuple](xs: Tuple, ys: Tuple): Tuple =
+  private[scala] inline def genericConcat[T <: Tuple](xs: Tuple, ys: Tuple): Tuple =
     knowTupleFromArray[T](xs.toArray ++ ys.toArray)
 
   inline def size[This >: this.type <: Tuple]: Size[This] = {
@@ -144,9 +144,9 @@ object Tuple {
 
   private[scala] type BoundedSize[X] = BoundedSizeRecur[X, 23]
 
-  val $emptyArray = Array[Object]()
+  private[scala] val $emptyArray = Array[Object]()
 
-  def to$Array(xs: Tuple, n: Int) = {
+  private[scala]  def to$Array(xs: Tuple, n: Int) = {
     val arr = new Array[Object](n)
     var i = 0
     var it = xs.asInstanceOf[Product].productIterator
@@ -157,7 +157,7 @@ object Tuple {
     arr
   }
 
-  def cons$Array[H](x: H, elems: Array[Object]): Array[Object] = {
+  private[scala] def cons$Array[H](x: H, elems: Array[Object]): Array[Object] = {
     val elems1 = new Array[Object](elems.length + 1)
     elems1(0) = x.asInstanceOf[Object]
     System.arraycopy(elems, 0, elems1, 1, elems.length)