template<class StringType> void Toa(unsigned long long value, StringType & res, bool clear_string = true, int base = 10);
template<class StringType> void Toa(long long value, StringType & res, bool clear_string = true, int base = 10);
template<class StringType> void Toa(unsigned long value, StringType & res, bool clear_string = true, int base = 10);
template<class StringType> void Toa(long value, StringType & res, bool clear_string = true, int base = 10);
template<class StringType> void Toa(unsigned int value, StringType & res, bool clear_string = true, int base = 10);
template<class StringType> void Toa(int value, StringType & res, bool clear_string = true, int base = 10);
template<class StringType> void Toa(unsigned short value, StringType & res, bool clear_string = true, int base = 10);
template<class StringType> void Toa(short value, StringType & res, bool clear_string = true, int base = 10);
std::wstring Toa(unsigned long long value, int base);
std::wstring Toa(long long value, int base);
std::wstring Toa(unsigned long value, int base);
std::wstring Toa(long value, int base);
std::wstring Toa(unsigned int value, int base);
std::wstring Toa(int value, int base);
std::wstring Toa(unsigned short value, int base);
std::wstring Toa(short value, int base);
