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epicsMath.h
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/*************************************************************************\
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* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
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* National Laboratory.
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* Copyright (c) 2002 The Regents of the University of California, as
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* Operator of Los Alamos National Laboratory.
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* SPDX-License-Identifier: EPICS
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* EPICS BASE is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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\*************************************************************************/
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#ifndef epicsMathh
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#define epicsMathh
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#include <math.h>
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#include <libComAPI.h>
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#ifdef __cplusplus
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#if __cplusplus>=201103L
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#include <cmath>
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#if __GLIBCXX__>20160427
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using
std::isfinite;
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using
std::isinf;
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using
std::isnan;
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using
std::isnormal;
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#endif
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#endif
/* c++11 */
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extern
"C"
{
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#endif
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#ifdef isfinite
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# undef finite
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# define finite(x) isfinite((double)(x))
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#endif
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LIBCOM_API
extern
float
epicsNAN;
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LIBCOM_API
extern
float
epicsINF;
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#ifdef __cplusplus
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}
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#endif
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#endif
/* epicsMathh */
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