diff options
Diffstat (limited to 'src/library/scalax/collection/Sequence.scala')
| -rwxr-xr-x | src/library/scalax/collection/Sequence.scala | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/library/scalax/collection/Sequence.scala b/src/library/scalax/collection/Sequence.scala index 90212b3b5e..48081c99e8 100755 --- a/src/library/scalax/collection/Sequence.scala +++ b/src/library/scalax/collection/Sequence.scala @@ -13,6 +13,7 @@ package scalax.collection import generic._ import immutable.Nil +import annotation.unchecked.uncheckedVariance /** Class <code>Sequence[A]</code> represents finite sequences of elements * of type <code>A</code>. @@ -21,9 +22,9 @@ import immutable.Nil * @author Matthias Zenger * @version 1.0, 16/07/2003 */ -trait Sequence[+A] extends OrderedIterable[A] with SizedIterable[A] with generic.covariant.SequenceTemplate[Sequence, A] +trait Sequence[+A] extends OrderedIterable[A] with SizedIterable[A] with SequenceTemplate[Sequence, A @uncheckedVariance] -object Sequence extends covariant.SequenceFactory[Sequence] { +object Sequence extends SequenceFactory[Sequence] with EmptyIterableFactory[Sequence] { /** The empty sequence */ val empty : Sequence[Nothing] = immutable.Nil |