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Re: osc-insert-float32

From: Andreas Schwab
Subject: Re: osc-insert-float32
Date: Tue, 17 Dec 2019 19:25:07 +0100
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).


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