Fixes to value classes: Flags now double definitions, private constructors as errors. Fixed erasure scheme.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/library/scala/Product3.scala b/src/library/scala/Product3.scala
index 3a4cd8fc5e..91556bb962 100644
--- a/src/library/scala/Product3.scala
+++ b/src/library/scala/Product3.scala
@@ -17,13 +17,13 @@ object Product3 {
 /** Product3 is a cartesian product of 3 components.
  *  @since 2.3
  */
-trait Product3[+T1, +T2, +T3] extends Product {
+trait Product3[+T1, +T2, +T3] extends Any with Product {
   /** The arity of this product.
    *  @return 3
    */
   override def productArity = 3
 
-
+  
   /** Returns the n-th projection of this product if 0 < n <= productArity,
    *  otherwise throws an `IndexOutOfBoundsException`.
    *
@@ -33,7 +33,7 @@ trait Product3[+T1, +T2, +T3] extends Product {
    */
 
   @throws(classOf[IndexOutOfBoundsException])
-  override def productElement(n: Int) = n match {
+  override def productElement(n: Int) = n match { 
     case 0 => _1
     case 1 => _2
     case 2 => _3