diff options
Diffstat (limited to 'src/library')
| -rw-r--r-- | src/library/scala/collection/mutable/ListBuffer.scala | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/library/scala/collection/mutable/ListBuffer.scala b/src/library/scala/collection/mutable/ListBuffer.scala index 9813a6760b..ee6e672fb1 100644 --- a/src/library/scala/collection/mutable/ListBuffer.scala +++ b/src/library/scala/collection/mutable/ListBuffer.scala @@ -48,6 +48,10 @@ final class ListBuffer[A] // Implementations of abstract methods in Buffer + override def apply(n: Int): A = + if (n < 0 || n >= len) throw new IndexOutOfBoundsException(n.toString()) + else super.apply(n) + /** Replaces element at index <code>n</code> with the new element * <code>newelem</code>. Takes time linear in the buffer size. (except the * first element, which is updated in constant time). @@ -230,7 +234,7 @@ final class ListBuffer[A] * @pre an element exists at position <code>n</code> * @throws Predef.IndexOutOfBoundsException if <code>n</code> is out of bounds. */ - def remove(n: Int): A = try { + def remove(n: Int): A = { if (n < 0 || n >= len) throw new IndexOutOfBoundsException(n.toString()) if (exported) copy() var old = start.head |