Do not fight birds.
esv::round: get the round value of esvcpp real meric value. The result type is the same as the value type.
constexpr inline auto round(const type1 & value);
#include <esvcpp/math.hpp> int main() { esv::fx32 d = 32.23f; d = esv::round(d); // 32.0f esv::fx32 e = 32.6f; e = esv::round(e); // 33.0f }