Inheritance Queries

[Angel Asencio]

Is there a package to get information about the inheritance of
a class/instance?

Methods or functions to answer questions like:

Which are your decendants?
Which are your ancestors?
Who are your immediate decendants?
Who are your immediate ancestors?
etc.

Thanks,


-- 
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| Angel Asencio          |The MITRE corp.       | My opinions are    |
| Senior Technical Staff |M.S K302              | mine, only mine,   |
| asencio at linus.mitre.org|202 Burlington Road   | and nobody else... |
| asencio at ccs.neu.edu    |Bedford, MA 01730     |                    | 
| Pho. 781-271-2876      |Fax. 781-271-2352     |		     |
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| Working Iteratively: a little analysis, a little design,           |
|                      a little implementation, and round again.     |
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