From 3045b84c8c36d25a3936a114e77a2ae1488ec313 Mon Sep 17 00:00:00 2001
From: Donna Malayeri <lindydonna@gmail.com>
Date: Mon, 23 Nov 2009 15:16:25 +0000
Subject: Closed #2552.

---
 test/files/run/bug2552.check | 49 ++++++++++++++++++++++++++++++++++++++++++++
 test/files/run/bug2552.scala | 34 ++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+)
 create mode 100644 test/files/run/bug2552.check
 create mode 100644 test/files/run/bug2552.scala

(limited to 'test/files/run')

diff --git a/test/files/run/bug2552.check b/test/files/run/bug2552.check
new file mode 100644
index 0000000000..774e360d13
--- /dev/null
+++ b/test/files/run/bug2552.check
@@ -0,0 +1,49 @@
+p(0)
+0
+p(1)
+1
+p(2)
+2
+p(3)
+3
+p(4)
+4
+p(5)
+5
+p(6)
+6
+p(7)
+7
+p(8)
+8
+p(9)
+9
+p(10)
+p(0)
+true
+true
+0
+p(1)
+true
+1
+p(2)
+false
+p(2)
+false
+p(0)
+true
+true
+0
+p(1)
+p(2)
+2
+p(3)
+p(4)
+4
+p(5)
+p(6)
+6
+p(7)
+p(8)
+8
+p(9)
diff --git a/test/files/run/bug2552.scala b/test/files/run/bug2552.scala
new file mode 100644
index 0000000000..911d98decc
--- /dev/null
+++ b/test/files/run/bug2552.scala
@@ -0,0 +1,34 @@
+object Test extends Application {
+	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
+}
+
-- 
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