177     mpreal& operator=(mpreal&& v);  variable
188     mpreal& operator=(const mpreal& v);  variable
189     mpreal& operator=(const mpf_t v);  variable
190     mpreal& operator=(const mpz_t v);  variable
191     mpreal& operator=(const mpq_t v);  variable
192     mpreal& operator=(const long double v);  variable
193     mpreal& operator=(const double v);  variable
194     mpreal& operator=(const unsigned long int v);  variable
195     mpreal& operator=(const unsigned long long int v);  variable
196     mpreal& operator=(const long long int v);  variable
197     mpreal& operator=(const unsigned int v);  variable
198     mpreal& operator=(const long int v);  variable
199     mpreal& operator=(const int v);  variable
200     mpreal& operator=(const char* s);  variable
201     mpreal& operator=(const std::string& s);  variable
202     template <typename real_t> mpreal& operator= (const std::complex<real_t>& z);  variable