Merge pull request #3530 from Ichoran/issue/6632

SI-6632 ListBuffer's updated accepts negative positions

2 files changed, 13 insertions, 18 deletions

diff --git a/test/files/run/t6632.check b/test/files/run/t6632.check
index 1f084b1dac..26cf061b5f 100644
--- a/test/files/run/t6632.check
+++ b/test/files/run/t6632.check
@@ -1,3 +1,5 @@
 java.lang.IndexOutOfBoundsException: -1
 java.lang.IndexOutOfBoundsException: -2
 java.lang.IndexOutOfBoundsException: -3
+java.lang.IndexOutOfBoundsException: -1
+java.lang.IndexOutOfBoundsException: 5
diff --git a/test/files/run/t6632.scala b/test/files/run/t6632.scala
index 0242e60104..f338b73fa6 100644
--- a/test/files/run/t6632.scala
+++ b/test/files/run/t6632.scala
@@ -3,27 +3,20 @@ object Test extends App {
 
   def newLB = ListBuffer('a, 'b, 'c, 'd, 'e)
 
-  val lb0 = newLB
+  def iiobe[A](f: => A) =
+    try { f }
+    catch { case ex: IndexOutOfBoundsException => println(ex) }
 
-  try {
-    lb0.insert(-1, 'x)
-  } catch {
-    case ex: IndexOutOfBoundsException => println(ex)
-  }
+  val lb0 = newLB
+  iiobe( lb0.insert(-1, 'x) )
 
   val lb1 = newLB
-
-  try {
-    lb1.insertAll(-2, Array('x, 'y, 'z))
-  } catch {
-    case ex: IndexOutOfBoundsException => println(ex)
-  }
+  iiobe( lb1.insertAll(-2, Array('x, 'y, 'z)) )
 
   val lb2 = newLB
+  iiobe( lb2.update(-3, 'u) )
 
-  try {
-    lb2.update(-3, 'u)
-  } catch {
-    case ex: IndexOutOfBoundsException => println(ex)
-  }
-}
\ No newline at end of file
+  val lb3 = newLB
+  iiobe( lb3.updated(-1, 'u) )
+  iiobe( lb3.updated(5, 'u) )
+}