@ -188,8 +188,10 @@ POP_WARNINGS
return boost::lexical_cast<std::string>(val);
}
//----------------------------------------------------------------------------
inline std::string to_string_hex(uint32_t val)
template<typename T>
inline std::string to_string_hex(const T &val)
{
static_assert(std::is_arithmetic<T>::value, "only arithmetic types");
std::stringstream ss;
ss << std::hex << val;
std::string s;