IsNan.hpp File Reference

#include <limits>

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Defines
#define	NAN std::numeric_limits<double>::quiet_NaN()

Detailed Description

Compiler workarounds, for compilers which don't include std::isnan (from C99).

Definition in file IsNan.hpp.

#define NAN std::numeric_limits<double>::quiet_NaN()

A NAN macro for compilers which don't have this GNU extension.

Definition at line 73 of file IsNan.hpp.