std::insert_iterator::operator=

From cppreference.com
insert_iterator<Container>&
    operator=( const typename Container::value_type& value );
(1)
insert_iterator<Container>&
    operator=( typename Container::value_type&& value );
(2)

Inserts the given value value to the container.

1) Results in iter = container->insert(iter, value); ++iter;
2) Results in iter = container->insert(iter, std::move(value)); ++iter;

[edit] Parameters

value - the value to insert

[edit] Return value

*this

[edit] Example