diff options
Diffstat (limited to 'src/library')
3 files changed, 4 insertions, 3 deletions
diff --git a/src/library/scalax/collection/generic/VectorTemplate.scala b/src/library/scalax/collection/generic/VectorTemplate.scala index bc18ac45c2..cd3412498d 100644 --- a/src/library/scalax/collection/generic/VectorTemplate.scala +++ b/src/library/scalax/collection/generic/VectorTemplate.scala @@ -34,7 +34,7 @@ self => x } else Iterator.empty.next def head = - self(i) + if (i < end) self(i) else Iterator.empty.next /** drop is overridden to enable fast searching in the middle of random access sequences */ override def drop(n: Int): Iterator[A] = if (n > 0) new Elements(start + n, end) else this diff --git a/src/library/scalax/collection/generic/covartest/VectorTemplate.scala b/src/library/scalax/collection/generic/covartest/VectorTemplate.scala index 6e44b6a6c5..474fb9ad7e 100644 --- a/src/library/scalax/collection/generic/covartest/VectorTemplate.scala +++ b/src/library/scalax/collection/generic/covartest/VectorTemplate.scala @@ -34,7 +34,7 @@ self => x } else Iterator.empty.next def head = - self(i) + if (i < end) self(i) else Iterator.empty.next /** drop is overridden to enable fast searching in the middle of random access sequences */ override def drop(n: Int): Iterator[A] = if (n > 0) new Elements(start + n, end) else this diff --git a/src/library/scalax/collection/mutable/ArrayBuffer.scala b/src/library/scalax/collection/mutable/ArrayBuffer.scala index 3e4877cef7..634e002111 100644 --- a/src/library/scalax/collection/mutable/ArrayBuffer.scala +++ b/src/library/scalax/collection/mutable/ArrayBuffer.scala @@ -93,7 +93,8 @@ class ArrayBuffer[A] extends Buffer[A] with Builder[ArrayBuffer, A] with Resizab /** Removes the element on a given index position. It takes time linear in * the buffer size. * - * @param n the index which refers to the element to delete. + * @param n the index which refers to the first element to delete. + * @param count the number of elemenets to delete * @return the updated array buffer. * @throws Predef.IndexOutOfBoundsException if <code>n</code> is out of bounds. */ |