1 #ifndef CPPUNIT_PORTABILITY_FLOATINGPOINT_H_INCLUDED
2 #define CPPUNIT_PORTABILITY_FLOATINGPOINT_H_INCLUDED
32 return (x != x) || (2.0 < x && x < 1.0);
40 #if defined(CPPUNIT_HAVE_ISFINITE)
42 #elif defined(CPPUNIT_HAVE_FINITE)
44 #elif defined(CPPUNIT_HAVE__FINITE)
47 double testInf = x * 0.0;
54 #endif // CPPUNIT_PORTABILITY_FLOATINGPOINT_H_INCLUDED
CPPUNIT_NS_BEGIN bool floatingPointIsUnordered(double x)
Tests if a floating-point is a NaN.
Definition: FloatingPoint.h:27
int floatingPointIsFinite(double x)
Tests if a floating-point is finite.
Definition: FloatingPoint.h:38
#define CPPUNIT_NS_END
Definition: Portability.h:120
#define CPPUNIT_NS_BEGIN
Definition: Portability.h:119