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FloatingPoint.h
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1 #ifndef CPPUNIT_PORTABILITY_FLOATINGPOINT_H_INCLUDED
2 #define CPPUNIT_PORTABILITY_FLOATINGPOINT_H_INCLUDED
3
4 #include <cppunit/Portability.h>
5 #include <cmath>
6
7 CPPUNIT_NS_BEGIN
8
9 inline bool floatingPointIsUnordered( double x )
10 {
11 return std::isnan(x);
12 }
13
14
17 inline int floatingPointIsFinite( double x )
18 {
19 return std::isfinite(x);
20 }
21
22 CPPUNIT_NS_END
23
24 #endif // CPPUNIT_PORTABILITY_FLOATINGPOINT_H_INCLUDED
floatingPointIsUnordered
CPPUNIT_NS_BEGIN bool floatingPointIsUnordered(double x)
Definition: FloatingPoint.h:9
CPPUNIT_NS_BEGIN
#define CPPUNIT_NS_BEGIN
Definition: Portability.h:105
CPPUNIT_NS_END
#define CPPUNIT_NS_END
Definition: Portability.h:106
floatingPointIsFinite
int floatingPointIsFinite(double x)
Tests if a floating-point is finite.
Definition: FloatingPoint.h:17
Portability.h

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