From 52c08914ed751a2d9e39fa6365c4f2b3b9ee8d12 Mon Sep 17 00:00:00 2001 From: Paul Phillips Date: Fri, 15 Jun 2012 07:45:45 -0700 Subject: Remove unused type parameter. There should probably be a warning about non-overriding methods which have unreferenced type parameters. --- src/library/scala/collection/mutable/ArrayOps.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/library') diff --git a/src/library/scala/collection/mutable/ArrayOps.scala b/src/library/scala/collection/mutable/ArrayOps.scala index 01636eb54e..7a595f211d 100644 --- a/src/library/scala/collection/mutable/ArrayOps.scala +++ b/src/library/scala/collection/mutable/ArrayOps.scala @@ -64,7 +64,7 @@ abstract class ArrayOps[T] extends ArrayLike[T, Array[T]] with CustomParalleliza * @param asTrav A function that converts elements of this array to rows - arrays of type `U`. * @return An array obtained by concatenating rows of this array. */ - def flatten[U, To](implicit asTrav: T => collection.Traversable[U], m: ClassTag[U]): Array[U] = { + def flatten[U](implicit asTrav: T => collection.Traversable[U], m: ClassTag[U]): Array[U] = { val b = Array.newBuilder[U] b.sizeHint(map{case is: collection.IndexedSeq[_] => is.size case _ => 0}.sum) for (xs <- this) -- cgit v1.2.3