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Swap

Swap

Posted Apr 3, 2013 5:05 UTC (Wed) by Ben_P (guest, #74247)
In reply to: Swap by tialaramex
Parent article: A look at C++14: Papers Part 2

Atomic swaps on doubles (and floats) are made more tricky by the fact very often NaN != NaN.


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Swap

Posted Apr 5, 2013 23:18 UTC (Fri) by mathstuf (subscriber, #69389) [Link]

Can't you just treat them as integers of the same size for CAS?


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