MathBase.hpp

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//  This file is part of GNSSTk, the ARL:UT GNSS Toolkit.
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#ifndef GNSSTK_MATH_BASE_HPP
#define GNSSTK_MATH_BASE_HPP
 
//@fix MSVC doesnt like std::sqrt or std::abs, and disabling
//extensions allows abs(double) to be used instead of fabs()
#ifdef _MSC_VER
#undef _MSC_EXTENSIONS
#endif
#include <cmath>
#ifdef _MSC_VER
#define _MSC_EXTENSIONS
#endif
 
#ifdef ABS
#undef ABS
#endif
#ifdef SQRT
#undef SQRT
#endif
#ifdef MAX
#undef MAX
#endif
 
namespace gnsstk
{
// do Doxygen elsewhere
#ifdef _MSC_VER
#define ABS(x)  ::abs(x)
#define SQRT(x) ::sqrt(x)
#define MAX(x,y) std::max(x,y)
#else
#define ABS(x)  std::abs(x)
#define SQRT(x) std::sqrt(x)
#define MAX(x,y) std::max(x,y)
#endif
 
}  // namespace gnsstk
#endif