> He references one of my favorite functions, 'nextafter'. http://en.cppreference.com/w/cpp/numeric/math/nextafter http://en.cppreference.com/w/cpp/numeric/mat

> He references one of my favorite functions, 'nextafter'. http://en.cppreference.com/w/cpp/numeric/math/nextafter http://en.cppreference.com/w/cpp/numeric/math/nextafter It is a cool function. I remember using it for some testing I did while checking the accuracy of various implementations of basic math functions.