reverse_iterator rbegin();

size_type size() const;

template< class Key, class Compare, class Alloc

void resize( size_type count, T value = T() );

(1)

bool empty() const;

allocator_type get_allocator() const;

std::pair<iterator,bool> insert( const value_type& value

size_type max_size() const;

iterator insert( const value_type& value ); (1)