added example in Scala comment

2 files changed, 13 insertions, 4 deletions

diff --git a/src/library/scala/Range.scala b/src/library/scala/Range.scala
index 1f46385fc7..5718b8c5f2 100644
--- a/src/library/scala/Range.scala
+++ b/src/library/scala/Range.scala
@@ -13,8 +13,15 @@ package scala
 
 import Predef._
 
-/** The <code>Range</code> class represents integer values in range
- *  <code>[start;end)</code> with .
+/** <p>
+ *    The <code>Range</code> class represents integer values in range
+ *    <code>[start;end)</code> with non-zero step value <code>step</code>.
+ *    For example:
+ *  </p><pre>
+ *     <b>val</b> r1 = Iterator.range(0, 10)
+ *     <b>val</b> r2 = Iterator.range(r1.start, r1.end, r1.step + 1)
+ *     println(r2.length) // = 5
+ *  </pre>
  *
  *  @author  Stephane Micheloud
  *  @version 1.0, 01/05/2007
diff --git a/test/files/run/iterators.scala b/test/files/run/iterators.scala
index a5e3a4897c..ff61ccb3a5 100644
--- a/test/files/run/iterators.scala
+++ b/test/files/run/iterators.scala
@@ -37,8 +37,10 @@ object Test {
     val xs1 = List(r1 contains 5, r1 contains 6)
     val r2 = Iterator.range(0, 10, 2)
     val xs2 = List(r2 contains 5, r2 contains 6)
-    // 2 + 1
-    trues(xs1) + trues(xs2)
+    val r3 = Iterator.range(0, 10, 11)
+    val xs2 = List(r2 contains 5, r2 contains 6)
+    // 2 + 1 + 0
+    trues(xs1) + trues(xs2) + trues(xs3)
   }
 
   def check_take: Int = {