maiha · November 15, 2010 17:18
diff --git a/cast-any.scala b/cast-any.scala
 scala> val map = Map[String,Any]("a"->1)
 map: scala.collection.immutable.Map[String,Any] = Map((a,1))

 scala> map("a")
 res0: Any = 1

 scala> val x:Int = map("a")
 <console>:6: error: type mismatch;
 found   : Any
 required: Int
       val x:Int = map("a")
                      ^
	scala> val map = Map[String,Any]("a"->1)
	map: scala.collection.immutable.Map[String,Any] = Map((a,1))

	scala> map("a")
	res0: Any = 1

	scala> val x:Int = map("a")
	<console>:6: error: type mismatch;
	found : Any
	required: Int
	val x:Int = map("a")
	^