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 KASH3 Reference Manual
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Function

Difference ( set S1, list S2 ) -> set

Description

Return the set derived by the difference of the sets `S1' and `S2'.
The difference is the set of the elements that are in `S1' but not in `S2'. So `Difference' removes (see `SetRemove') all elements from `S1' that are in `S2'.
Note: `S2' may be a list that is not a proper set, in which case `Set' is silently applied to it.

Built: Mon Nov 14 21:12:39 UTC 2005 on mack
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