std::stringstream
std::basic_stringstream< char >

STL class.

std::basic_istream< Char >
std::basic_iostream< Char >
std::basic_ostream< Char >
std::basic_ios< Char >
std::basic_stringstream< char >
std::ios_base
std::stringstream
std::basic_istream< Char >
std::basic_iostream< Char >
std::basic_ostream< Char >
std::basic_ios< Char >
std::basic_stringstream< char >
std::ios_base
std::stringstream