template< class CharT, class Traits, class ResultType > std::basic_ostream<CharT

void push_back( CharT ch );

explicit basic_stringstream( ios_base::openmode mode = ios_base::in|ios_base::out

const char* name() const;

result_type min() const;

template< class Key, class Hash, class KeyEqual, class Alloc >

Defined in header

void swap( shared_ptr& r );

protected: virtual pos_type seekoff( off_type off,

basic_string& append( size_type count, CharT ch ); (1)