diff options
Diffstat (limited to 'src/library/scala/collection/immutable/Map.scala')
| -rw-r--r-- | src/library/scala/collection/immutable/Map.scala | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/library/scala/collection/immutable/Map.scala b/src/library/scala/collection/immutable/Map.scala index 5178d5a862..2c5b444c70 100644 --- a/src/library/scala/collection/immutable/Map.scala +++ b/src/library/scala/collection/immutable/Map.scala @@ -112,7 +112,7 @@ object Map extends ImmutableMapFactory[Map] { def + [B1 >: B](kv: (A, B1)): Map[A, B1] = updated(kv._1, kv._2) def - (key: A): Map[A, B] = if (key == key1) Map.empty else this - override def foreach[U](f: ((A, B)) => U): Unit = { + override def foreach[U](f: ((A, B)) => U): Unit = { f((key1, value1)) } } @@ -133,7 +133,7 @@ object Map extends ImmutableMapFactory[Map] { if (key == key1) new Map1(key2, value2) else if (key == key2) new Map1(key1, value1) else this - override def foreach[U](f: ((A, B)) => U): Unit = { + override def foreach[U](f: ((A, B)) => U): Unit = { f((key1, value1)); f((key2, value2)) } } @@ -157,7 +157,7 @@ object Map extends ImmutableMapFactory[Map] { else if (key == key2) new Map2(key1, value1, key3, value3) else if (key == key3) new Map2(key1, value1, key2, value2) else this - override def foreach[U](f: ((A, B)) => U): Unit = { + override def foreach[U](f: ((A, B)) => U): Unit = { f((key1, value1)); f((key2, value2)); f((key3, value3)) } } @@ -184,7 +184,7 @@ object Map extends ImmutableMapFactory[Map] { else if (key == key3) new Map3(key1, value1, key2, value2, key4, value4) else if (key == key4) new Map3(key1, value1, key2, value2, key3, value3) else this - override def foreach[U](f: ((A, B)) => U): Unit = { + override def foreach[U](f: ((A, B)) => U): Unit = { f((key1, value1)); f((key2, value2)); f((key3, value3)); f((key4, value4)) } } |