* TupleN extends ProductN, again (genprod updated)

* better comments and parameter names in scala.xml.MetaData typechecker
* now handles special cases (n=0, n=1) for unapply correctly

* * even if one returns a Option[Product1[T]]
* typechecker now handles unapply return types correctly
* * e.g. when returning Option[{A,B}] instead of Option[Product2[A,B]]

1 files changed, 5 insertions, 4 deletions

diff --git a/src/library/scala/Tuple8.scala b/src/library/scala/Tuple8.scala
index 1db7653311..3d42463312 100644
--- a/src/library/scala/Tuple8.scala
+++ b/src/library/scala/Tuple8.scala
@@ -9,16 +9,17 @@
 
 // $Id$
 
-// generated by genprod on Tue Dec 12 11:32:13 CET 2006
+// generated by genprod on Tue Jan 02 15:19:32 CET 2007
 
 package scala
 
 /** Tuple8 is the canonical representation of a @see Product8 */
-case class Tuple8[+T1, +T2, +T3, +T4, +T5, +T6, +T7, +T8](_1:T1, _2:T2, _3:T3, _4:T4, _5:T5, _6:T6, _7:T7, _8:T8) {
+case class Tuple8[+T1, +T2, +T3, +T4, +T5, +T6, +T7, +T8](_1:T1, _2:T2, _3:T3, _4:T4, _5:T5, _6:T6, _7:T7, _8:T8)
+  extends Product8[T1, T2, T3, T4, T5, T6, T7, T8] {
 
    override def toString() = {
      val sb = new compat.StringBuilder
-	 sb.append('{').append(_1).append(',').append(_2).append(',').append(_3).append(',').append(_4).append(',').append(_5).append(',').append(_6).append(',').append(_7).append(',').append(_8).append('}')
-	 sb.toString
+     sb.append('{').append(_1).append(',').append(_2).append(',').append(_3).append(',').append(_4).append(',').append(_5).append(',').append(_6).append(',').append(_7).append(',').append(_8).append('}')
+     sb.toString
    }
 }