Class: Link

• Inheritance
• Description
• Instance protocol
  • accessing
  • converting

Inheritance:

   Object
   |
   +--Link
      |
      +--Diff::Change
      |
      +--DoubleLink
      |
      +--Process
      |
      +--ValueLink
      |
      +--XML::StreamWrapper

Package:

stx:libbasic

Category:

Collections-Support

Version:

rev: 1.15 date: 2021/01/20 14:09:31

user: cg

file: Link.st directory: libbasic

module: stx stc-classLibrary: libbasic

Description:

this class provides the basic functionality for Link-nodes.
Links are abstract in that they do not provide a place for storing 
something, just the link-chain. So concrete linkedList elements
must subclass from me and add their value slots.

For more usability look at ValueLink or other subclasses.

copyright
COPYRIGHT (c) 1992 by Claus Gittinger
             All Rights Reserved

This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice.   This software may not
be provided or otherwise made available to, or used by, any
other person.  No title to or ownership of the software is
hereby transferred.

Instance protocol:

 nextLink

return the next link

 nextLink: aLink

set the next link

 asLink