local_iterator begin( size_type n );

iterator insert_after( const_iterator pos, const T& value );

template< class T, class Container, class Compare

template< class... Args > void emplace_back( Args&&

class reference;

void swap( multiset& other );

void rehash( size_type count );

local_iterator end( size_type n );

void swap( array& other );

size_type max_size() const;