| 20 | |
| 21 | template<typename T> |
| 22 | typename std::enable_if<!std::is_enum<T>::value, std::string>::type toString(const T& x) |
| 23 | { |
| 24 | OStringStream ost; |
| 25 | ost << x; |
| 26 | |
| 27 | return ost.str(); |
| 28 | } |
| 29 | |
| 30 | template<typename T> |
| 31 | typename std::enable_if<std::is_enum<T>::value, std::string>::type toString(const T& x) |