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Re: osc-insert-float32
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From: |
Andreas Schwab |
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Subject: |
Re: osc-insert-float32 |
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Date: |
Tue, 17 Dec 2019 19:25:07 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) |
On Dez 17 2019, Mario Lang wrote:
> If no, is there a better way to test for negative zero and 0.0e+NaN?
For negative zero, check (< (copysign 1.0 x) 0), for NaN use isnan or
(/= x x).
Andreas.
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