diff options
Diffstat (limited to 'src/library/scala/collection/mutable/ImmutableSetAdaptor.scala')
| -rw-r--r-- | src/library/scala/collection/mutable/ImmutableSetAdaptor.scala | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/library/scala/collection/mutable/ImmutableSetAdaptor.scala b/src/library/scala/collection/mutable/ImmutableSetAdaptor.scala index 452aa3afe1..e4a452e765 100644 --- a/src/library/scala/collection/mutable/ImmutableSetAdaptor.scala +++ b/src/library/scala/collection/mutable/ImmutableSetAdaptor.scala @@ -1,4 +1,3 @@ -/* TODO: Reintegrate /* __ *\ ** ________ ___ / / ___ Scala API ** ** / __/ __// _ | / / / _ | (c) 2003-2009, LAMP/EPFL ** @@ -10,7 +9,8 @@ // $Id$ -package scala.collection.mutable +package scala.collection +package mutable /** This class can be used as an adaptor to create mutable sets from @@ -25,7 +25,7 @@ package scala.collection.mutable @serializable class ImmutableSetAdaptor[A](protected var set: immutable.Set[A]) extends Set[A] { - def size: Int = set.size + override def size: Int = set.size override def isEmpty: Boolean = set.isEmpty @@ -45,9 +45,9 @@ class ImmutableSetAdaptor[A](protected var set: immutable.Set[A]) extends Set[A] def +=(elem: A): this.type = { set = set + elem; this } - def -=(elem: A): Unit = { set = set - elem } + def -=(elem: A): this.type = { set = set - elem; this } override def clear(): Unit = { set = set.empty } } -*/ + |