summaryrefslogtreecommitdiff
path: root/src/library/scala/None.scala
blob: 337426b1ee33755f0ba7c957959ad8f498ac1fb5 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2002-2003, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |                                         **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
** $Id:None.scala 5359 2005-12-16 16:33:49 +0100 (Fri, 16 Dec 2005) dubochet $
\*                                                                      */

package scala;


/** This case object represents non-existent values.
 *
 *  @author  Martin Odersky
 *  @version 1.0, 16/07/2003
 */
case object None extends Option[All];