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exch function

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Subject:exch function
Summary:exch function problems fixed
Messages:1
Author:Asher Wolfstein
Date:2006-10-13 15:43:06
 

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Asher Wolfstein
2006-10-13 15:43:06
If you had a problem with the exch function before, it is now fixed. Value copying is eliminated in favor of switching values in place using references.