diff options
Diffstat (limited to 'src/library/scala/collection/mutable/BufferLike.scala')
| -rw-r--r-- | src/library/scala/collection/mutable/BufferLike.scala | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/library/scala/collection/mutable/BufferLike.scala b/src/library/scala/collection/mutable/BufferLike.scala index 51554c4782..7788989b1e 100644 --- a/src/library/scala/collection/mutable/BufferLike.scala +++ b/src/library/scala/collection/mutable/BufferLike.scala @@ -126,7 +126,10 @@ trait BufferLike[A, +This <: BufferLike[A, This] with Buffer[A]] * * @param iter the iterable object. */ - def ++:(iter: Traversable[A]): This = { for (x <- iter) x +: this; repr } + def ++=:(iter: Traversable[A]): This = { for (x <- iter) x +=: this; repr } + + @deprecated("use ++=: instead") + final def ++:(iter: Traversable[A]): This = ++=:(iter) /** Prepends a number of elements provided by an iterator * The identity of the buffer is returned. @@ -134,7 +137,10 @@ trait BufferLike[A, +This <: BufferLike[A, This] with Buffer[A]] * @param iter the iterator * @return the updated buffer. */ - def ++:(iter: Iterator[A]): This = { for (x <- iter) x +: this; repr } + def ++=:(iter: Iterator[A]): This = { for (x <- iter) x +=: this; repr } + + @deprecated("use ++=: instead") + final def ++:(iter: Iterator[A]): This = ++=:(iter) /** Appends elements to this buffer. * @@ -153,7 +159,7 @@ trait BufferLike[A, +This <: BufferLike[A, This] with Buffer[A]] * * @param elem the element to prepend. */ - def prepend(elems: A*) { elems ++: this } + def prepend(elems: A*) { elems ++=: this } /** Prepends a number of elements provided by an iterable object * via its <code>iterator</code> method. The identity of the @@ -161,7 +167,7 @@ trait BufferLike[A, +This <: BufferLike[A, This] with Buffer[A]] * * @param iter the iterable object. */ - def prependAll(iter: Traversable[A]) { iter ++: this } + def prependAll(iter: Traversable[A]) { iter ++=: this } /** Prepends a number of elements provided by an iterable object * via its <code>iterator</code> method. The identity of the @@ -169,7 +175,7 @@ trait BufferLike[A, +This <: BufferLike[A, This] with Buffer[A]] * * @param iter the iterable object. */ - def prependAll(iter: Iterator[A]) { iter ++: this } + def prependAll(iter: Iterator[A]) { iter ++=: this } /** Inserts new elements at the index <code>n</code>. Opposed to method * <code>update</code>, this method will not replace an element with a |