in scala.collection.mutable
class Undoable

mixin abstract class Undoable
extends java.lang.Object
with ScalaObject
Classes that mix in the Undoable class provide an operation undo which can be used to undo the last operation.
author:
Matthias Zenger
version:
1.0, 08/07/2003

Def Summary
def undo : scala.Unit
Undo the last operation.


Def Detail
def undo : scala.Unit
Undo the last operation.