[elephant-ticket] #4: Indexing, class heirarchies and inheritance

[elephant]

#4: Indexing, class heirarchies and inheritance
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 Reporter:  ieslick      |       Owner:  ieslick      
     Type:  enhancement  |      Status:  new          
 Priority:  critical     |   Milestone:  Release 0.7.0
Component:  system-wide  |     Version:  0.7.0        
 Keywords:               |  
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 We need to clarify the behavior (and utility) of class indexing in
 persistent class heirarchies.  Subclasses are often used to differentiate
 behavior, but also to be able to have siblings and descendants treated as
 a class.  Therefore it is logical that users want to select all
 descendants of the class in which a slot was first defined.  So an index
 should cover multiple class instances.  This needs to be implemented.

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Ticket URL: <http://trac.common-lisp.net/elephant/ticket/4>
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