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From: | Eric Chassande-Mottin |
Subject: | Re: test sign of signed zero? |
Date: | Tue, 21 Dec 2010 08:54:40 +0100 |
many thanks for all the answers! here is a DLD routine signbit.cc which provides an interface to the corresponding std math library routine which test the bit sign of IEEE floating point numbers. cheers, eric
signbit.cc
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