local_iterator begin( size_type n );

size_type max_bucket_count() const;

The Containers library is a generic collection of class templates and algorithms that allow programmers to easily implement common data structures like queues, lists and stacks

Defined in header

void pop_back();

reference at( size_type pos );

template< class T, class Alloc > void swap(

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void swap( map& other );

template <class... Args> iterator emplace_hint( const_iterator