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- To: <mark>
- Subject: CoordinateSpace
- From: Eric Dean Tribble <tribble>
- Date: Wed, 25 Oct 89 22:38:12 PDT
- Cc: <heh>, <eric>, <xtech>
- In-reply-to: <MarkS.Miller'smessageofWed>,44 PDT <8910260136.AA16428@xanadu>
Date: Wed, 25 Oct 89 18:36:44 PDT
From: mark (Mark S. Miller)
Date: Mon, 23 Oct 89 14:23:41 PDT
From: tribble (Eric Dean Tribble)
That's the problem, of couse.... I think we need to start with some
uses of Multi-valued tables. can anyone think of one? I can't
remember what I wanted them for...
Let's try to get by without Multi-valued Tables, and without Bags.
Bags can be replaced by a mapping from objects (the elements of the
bag) to an integer (the number of times it is in the bag).
I don't mind avoiding MultiValued tables, but I think I need bags, and
mapping from objectAsPositions to integers won't do. Bags don't
procide the semantic problems of multi-valued Tables, do they?