From 436a7d8636498d855a6792c2d1597d13e1c0ee4c Mon Sep 17 00:00:00 2001 From: Paul Phillips Date: Sun, 13 Jun 2010 16:16:47 +0000 Subject: Changed groupBy to return immutable.Map. --- src/library/scala/collection/TraversableViewLike.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/library/scala/collection/TraversableViewLike.scala') diff --git a/src/library/scala/collection/TraversableViewLike.scala b/src/library/scala/collection/TraversableViewLike.scala index 7b443e54b8..9b5be82dd6 100644 --- a/src/library/scala/collection/TraversableViewLike.scala +++ b/src/library/scala/collection/TraversableViewLike.scala @@ -216,7 +216,7 @@ self => override def scanRight[B, That](z: B)(op: (A, B) => B)(implicit bf: CanBuildFrom[This, B, That]): That = newForced(thisSeq.scanRight(z)(op)).asInstanceOf[That] - override def groupBy[K](f: A => K): Map[K, This] = + override def groupBy[K](f: A => K): immutable.Map[K, This] = thisSeq.groupBy(f).mapValues(xs => newForced(xs).asInstanceOf[This]) override def stringPrefix = "TraversableView" -- cgit v1.2.3