115    bool          m_sign;  member in boost::multiprecision::backends::cpp_bin_float
118 … BOOST_MP_NOEXCEPT_IF(noexcept(rep_type())) : m_data(), m_exponent(exponent_zero), m_sign(false) {}  in BOOST_MP_NOEXCEPT_IF()
121        : m_data(o.m_data), m_exponent(o.m_exponent), m_sign(o.m_sign) {}  in BOOST_MP_NOEXCEPT_IF()
130        : m_exponent(o.exponent()), m_sign(o.sign())  in cpp_bin_float()
137        : m_data(), m_exponent(0), m_sign(false)  in cpp_bin_float()
145        : m_data(), m_exponent(0), m_sign(false)  in cpp_bin_float()
154        : m_data(), m_exponent(0), m_sign(false)  in cpp_bin_float()
162        : m_data(), m_exponent(0), m_sign(false)  in cpp_bin_float()
171       m_sign     = o.m_sign;  in operator =()
182          m_sign     = f.sign();  in operator =()
187          m_sign     = false;  in operator =()
193          m_sign     = f.sign();  in operator =()
234          m_sign     = (signbitq(f) > 0);  in assign_float()
241          m_sign     = false;  in assign_float()
248          m_sign     = (f < 0);  in assign_float()
261       m_sign     = false;  in assign_float()
298          m_sign     = ((boost::math::signbit)(f) > 0);  in assign_float()
303          m_sign     = false;  in assign_float()
308          m_sign     = (f < 0);  in assign_float()
321       m_sign     = false;  in assign_float()
365          m_sign     = (eval_get_sign(f) > 0);  in assign_float()
370          m_sign     = false;  in assign_float()
375          m_sign     = eval_get_sign(f) < 0;  in assign_float()
389       m_sign     = false;  in assign_float()
412          m_sign     = (eval_get_sign(f) > 0);  in assign_float()
417          m_sign     = (eval_get_sign(f) > 0);  in assign_float()
435          m_sign     = false;  in operator =()
455          m_sign = detail::is_negative(i);  in operator =()
466       std::swap(m_sign, o.m_sign);  in swap()
474          m_sign = !m_sign;  in negate()
479       if (m_sign != o.m_sign)  in compare()
480          return (m_exponent == exponent_zero) && (m_exponent == o.m_exponent) ? 0 : m_sign ? -1 : 1;  in compare()
495       if (m_sign)  in compare()
511    bool&                sign() { return m_sign; }  in sign()
512    const bool&          sign() const { return m_sign; }  in sign()
533       ar& boost::make_nvp("sign", m_sign);  in serialize()