27 Iterators library [iterators]

27.5 Iterator adaptors [predef.iterators]

27.5.2 Insert iterators [insert.iterators]

27.5.2.1 Class template back_­insert_­iterator [back.insert.iterator]

27.5.2.1.2 back_­inserter [back.inserter]

template<class Container> back_insert_iterator<Container> back_inserter(Container& x);
Returns: back_­insert_­iterator<Container>(x).