'Int sign const ftype' diaporamas de présentation

// ulps.h: Counts the FP intervals between two FP numbers

// ulps.h: Counts the FP intervals between two FP numbers. #include <algorithm>. #include <cassert>. #include <cstdlib>. #include <cmath>. #include <limits>. template<typename FType>. int sign(const FType& x) {. return x < FType(0) ? -1 : x > FType(0) ? 1 : 0;. }.

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