diff options
Diffstat (limited to 'src/library/scala/collection/immutable/Map.scala')
| -rw-r--r-- | src/library/scala/collection/immutable/Map.scala | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/library/scala/collection/immutable/Map.scala b/src/library/scala/collection/immutable/Map.scala index 8c9b3b75b8..ef056e75f5 100644 --- a/src/library/scala/collection/immutable/Map.scala +++ b/src/library/scala/collection/immutable/Map.scala @@ -11,6 +11,7 @@ package scala.collection.immutable +import Predef._ /** <p> * This class extends the <code>Map</code> interface of collections @@ -36,11 +37,11 @@ package scala.collection.immutable object Map { /** The empty map of this type; this is implemented as a treemap */ - def empty[A <% Ordered[A], B] = new TreeMap[A, B] + def empty[A, B] = new EmptyMap[A, B] /** The canonical factory for this type */ - def apply[A <% Ordered[A], B](elems: Pair[A, B]*) = empty[A, B] ++ elems + def apply[A, B](elems: Pair[A, B]*) = empty[A, B] ++ elems } trait Map[A, +B] extends collection.Map[A, B] { |