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subclassing a list
From: |
Timothy Jares |
Subject: |
subclassing a list |
Date: |
Thu, 09 Oct 1997 09:24:03 -0400 |
I'm trying to add a simple method to the list class to insert my objects
in ascending order. I'm sure this should be a simple task but strange
things are happening and I'm not sure what to do. Ideally, I would
only like to add a single method which utilizes an index to place the
entry at the proper place in the list. If I understand everything
correctly, the documentation suggests that I create a new class,
e.g., SortList, that adds the method and simply passes through
other messages to the List class.
Does anyone have any examples of this? I have tried to do this by
adding my method and and "shell" methods for begin, getCount,
etc. that simply forward on messages to my list instance.
If a code fragment of what I've done would be helpful, I'll include
it later.
Thanks in advance for any help you can give.
Tim Jares
address@hidden
University of North Florida
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- subclassing a list,
Timothy Jares <=