std::insert_iterator::insert_iterator -
std::insert_iterator::insert_iterator
insert_iterator( Container& c, typename Container::iterator i
); (until C++20)
constexpr insert_iterator( Container& c, (since C++20)
ranges::iterator_t<Container> i );
Initializes the underlying pointer to the container to std::addressof(c) and
the
underlying iterator to i.
c - container to initialize the inserter with
i - iterator to initialize the inserter with
Defect reports
The following behavior-changing defect reports were applied retroactively to
previously published C++ standards.
DR Applied to Behavior as published Correct behavior
default constructor was provided as C++20 removed along with the
P2325R3 C++20 iterators requirement
must be default_initializable