- explicit symbol(const std::string & initname, unsigned domain = domain::complex);
- symbol(const std::string & initname, const std::string & texname, unsigned domain = domain::complex);
- symbol(const std::string & initname, const std::string & texname, unsigned rt, unsigned domain);
- symbol(const std::string & initname, unsigned rt, tinfo_t rtt, unsigned domain = domain::complex);
- symbol(const std::string & initname, const std::string & texname, unsigned rt, tinfo_t rtt, unsigned domain = domain::complex);
+ explicit symbol(const std::string & initname);
+ symbol(const std::string & initname, const std::string & texname);