From a516098d4ed774c5ff4f53ef22ed8eb90dc1b8d5 Mon Sep 17 00:00:00 2001 From: Josh Suereth Date: Tue, 8 May 2012 21:09:25 -0400 Subject: Fixes SI-5201. Adds flatten to TraversableViewLike. Note: This commit exposes a pretty rich type on flatten in views. HOWEVER, because we don't capture the higher kinded type of the underlying collection, it makes returning a more minimal type pretty dang hard. I can imagine a very breaking and painful change of capturing the underling collection as a higher-kinded type as well as the current view type in a *ViewLike.scala. I hope this kind of issue, along with others, drives a rethink of our view API design. --- test/files/run/t5201.check | 1 + test/files/run/t5201.scala | 5 +++++ 2 files changed, 6 insertions(+) create mode 100644 test/files/run/t5201.check create mode 100644 test/files/run/t5201.scala (limited to 'test') diff --git a/test/files/run/t5201.check b/test/files/run/t5201.check new file mode 100644 index 0000000000..27ba77ddaf --- /dev/null +++ b/test/files/run/t5201.check @@ -0,0 +1 @@ +true diff --git a/test/files/run/t5201.scala b/test/files/run/t5201.scala new file mode 100644 index 0000000000..a371082797 --- /dev/null +++ b/test/files/run/t5201.scala @@ -0,0 +1,5 @@ +object Test extends App { + val seq = Seq(Seq(1, 2), Seq(3, 4)).view.flatten + + Console.println(seq.isInstanceOf[collection.SeqView[_,_]]) +} -- cgit v1.2.3