iterator upper_bound( const Key& key ); (1)

local_iterator begin( size_type n );

template< class Key, class T, class Hash, class KeyEqual, class Allocator >

size_type max_size() const;

template< class T, class Alloc > bool operator==( const vector<T,Alloc>&

iterator erase_after( const_iterator pos ); (1)

allocator_type get_allocator() const;

size_type max_size() const;

reverse_iterator rend();

reference back();