From 6965b470d433f501203c4e3d77b0919f826691ba Mon Sep 17 00:00:00 2001 From: Dmitry Petrashko Date: Fri, 22 May 2015 16:07:23 +0200 Subject: Enable 440 run tests that pass. Note that some of them may pass due to several bugs that interfere. --- tests/run/t2552.scala | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 tests/run/t2552.scala (limited to 'tests/run/t2552.scala') diff --git a/tests/run/t2552.scala b/tests/run/t2552.scala new file mode 100644 index 000000000..27a6606ca --- /dev/null +++ b/tests/run/t2552.scala @@ -0,0 +1,34 @@ +object Test extends dotty.runtime.LegacyApp { + def testTakeWhile = { + val numbers = Iterator.range(0, 50) + val zeroTo9 = numbers.takeWhile(x => { println("p(" + x + ")"); x < 10 } ) + + zeroTo9.foreach(println _) + + val zeroTo1 = Iterator.range(0, 20).takeWhile(x => { println("p(" + x + ")"); x < 2 } ) + + println(zeroTo1.hasNext) + println(zeroTo1.hasNext) + println(zeroTo1.next) + println(zeroTo1.hasNext) + println(zeroTo1.next) + println(zeroTo1.hasNext) + println(zeroTo1.hasNext) + } + + def testFilter = { + val predicate = (x: Int) => { println("p(" + x + ")"); x % 2 == 0 } + + val evens = Iterator.range(0, 10).filter(predicate) + + println(evens.hasNext) + println(evens.hasNext) + println(evens.next) + + evens.foreach(println _) + } + + testTakeWhile + testFilter +} + -- cgit v1.2.3