summaryrefslogtreecommitdiff
path: root/test
diff options
context:
space:
mode:
Diffstat (limited to 'test')
-rw-r--r--test/files/run/streamWithFilter.check5
-rw-r--r--test/files/run/streamWithFilter.scala11
2 files changed, 16 insertions, 0 deletions
diff --git a/test/files/run/streamWithFilter.check b/test/files/run/streamWithFilter.check
new file mode 100644
index 0000000000..6b0e91a147
--- /dev/null
+++ b/test/files/run/streamWithFilter.check
@@ -0,0 +1,5 @@
+15
+30
+45
+60
+75
diff --git a/test/files/run/streamWithFilter.scala b/test/files/run/streamWithFilter.scala
new file mode 100644
index 0000000000..cb919d4f55
--- /dev/null
+++ b/test/files/run/streamWithFilter.scala
@@ -0,0 +1,11 @@
+object Test {
+ val nums = Stream.from(1)
+ def isFizz(x: Int) = x % 3 == 0
+ def isBuzz(x: Int) = x % 5 == 0
+ // next line will run forever if withFilter isn't doing its thing.
+ val fizzbuzzes = for (n <- nums ; if isFizz(n) ; if isBuzz(n)) yield n
+
+ def main(args: Array[String]): Unit = {
+ fizzbuzzes take 5 foreach println
+ }
+}