reverted immutable.Vector because it gave rando...

reverted immutable.Vector because it gave random build errors on my
machine. Fixed various tickets, updated test and check files.

1 files changed, 46 insertions, 0 deletions

diff --git a/test/files/run/viewtest.scala b/test/files/run/viewtest.scala
new file mode 100755
index 0000000000..0f00536c1c
--- /dev/null
+++ b/test/files/run/viewtest.scala
@@ -0,0 +1,46 @@
+import collection._
+object Test extends Application {
+
+  val xs: SeqView[(String, Int), Seq[_]] = List("x").view.zip(Stream.from(0))
+  println(xs)
+
+  val ys = List(1, 2, 3).view map { x => println("mapping "+x); x + 1 }
+  println("ys defined")
+  println(ys.head)
+  println(ys.tail)
+  println(ys(2))
+  println(ys)
+  println(ys.force)
+
+  val zs = Array(1, 2, 3).view
+  val as: VectorView[Int, Array[Int]] = zs map (_ + 1)
+  val bs: Array[Int] = as.force
+  val cs = zs.reverse
+  cs(0) += 1
+  assert(cs.force.deep == Array(4, 2, 1).deep)
+  assert(zs(2) == 4)
+  assert(bs.deep == Array(2, 3, 4).deep)
+}
+
+/* crash confirmed.
+2.8 regression: CCE when zipping list projection with stream
+Reported by: 	szeiger 	Owned by: 	odersky
+Priority: 	normal 	Component: 	Standard Library
+Keywords: 	collections, zip 	Cc:
+Fixed in version:
+Description
+
+Welcome to Scala version 2.8.0.r18784-b20090925021043 (Java HotSpot(TM) Client VM, Java 1.6.0_11).
+Type in expressions to have them evaluated.
+Type :help for more information.
+
+scala> List("x").view.zip(Stream.from(0))List("x").view.zip(Stream.from(0))
+java.lang.ClassCastException: scala.collection.generic.IterableViewTemplate$$anon$8 cannot be cast to scala.collection.generic.SequenceView
+        at .<init>(<console>:5)
+        at .<clinit>(<console>)
+        at RequestResult$.<init>(<console>:4)
+        at RequestResult$.<clinit>(<console>)
+        at RequestResult$result(<console>)
+        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
+        at sun.reflect.Nat...
+*/