Public Types¶

typedef _Container container_type
A nested typedef for the type of whatever container you used. using difference_type = ptrdiff_t
typedef output_iterator_tag iterator_category
One of the tag types. typedef void pointer
This type represents a pointer-to-value_type. typedef void reference
This type represents a reference-to-value_type. typedef void value_type
The type 'pointed to' by the iterator.

Public Member Functions¶

constexpr insert_iterator (_Container &__x, _Iter __i)
constexpr insert_iterator & operator* ()
Simply returns *this. constexpr insert_iterator & operator++ ()
Simply returns *this. (This iterator does not move.) constexpr insert_iterator & operator++ (int)
Simply returns *this. (This iterator does not move.) constexpr insert_iterator & operator= (const typename _Container::value_type &__value)
constexpr insert_iterator & operator= (typename _Container::value_type &&__value)

Protected Attributes¶

_Container * container
_Iter iter

template<typename _Container>¶

class std::insert_iterator< _Container >"Turns assignment into insertion.

These are output iterators, constructed from a container-of-T. Assigning a T to the iterator inserts it in the container at the iterator's position, rather than overwriting the value at that position.

(Sequences will actually insert a copy of the value before the iterator's position.)

Tip: Using the inserter function to create these iterators can save typing.

Definition at line 900 of file bits/iterator.

template<typename _Container > typedef _Container std::insert_iterator< _Container >::container_type¶

A nested typedef for the type of whatever container you used.

Definition at line 914 of file bits/iterator.

template<typename _Container > using std::insert_iterator< _Container >::difference_type = ptrdiff_t¶

Definition at line 917 of file bits/iterator.

typedef output_iterator_tag std::iterator< output_iterator_tag , void , void , void , void >::iterator_category [inherited]¶

One of the tag types.

Definition at line 130 of file stl_iterator_base_types.h.

typedef void std::iterator< output_iterator_tag , void , void , void , void >::pointer [inherited]¶

This type represents a pointer-to-value_type.

Definition at line 136 of file stl_iterator_base_types.h.

typedef void std::iterator< output_iterator_tag , void , void , void , void >::reference [inherited]¶

This type represents a reference-to-value_type.

Definition at line 138 of file stl_iterator_base_types.h.

typedef void std::iterator< output_iterator_tag , void , void , void , void >::value_type [inherited]¶

The type 'pointed to' by the iterator.

Definition at line 132 of file stl_iterator_base_types.h.

template<typename _Container > constexpr std::insert_iterator< _Container >::insert_iterator (_Container & __x, _Iter __i) [inline], [constexpr]¶

The only way to create this iterator is with a container and an initial position (a normal iterator into the container).

Definition at line 925 of file bits/iterator.

template<typename _Container > constexpr insert_iterator & std::insert_iterator< _Container >::operator* () [inline], [constexpr]¶

Simply returns *this.

Definition at line 982 of file bits/iterator.

template<typename _Container > constexpr insert_iterator & std::insert_iterator< _Container >::operator++ () [inline], [constexpr]¶

Simply returns *this. (This iterator does not move.)

Definition at line 988 of file bits/iterator.

template<typename _Container > constexpr insert_iterator & std::insert_iterator< _Container >::operator++ (int) [inline], [constexpr]¶

Simply returns *this. (This iterator does not move.)

Definition at line 994 of file bits/iterator.

template<typename _Container > constexpr insert_iterator & std::insert_iterator< _Container >::operator= (const typename _Container::value_type & __value) [inline], [constexpr]¶

Parameters

Returns

This kind of iterator maintains its own position in the container. Assigning a value to the iterator will insert the value into the container at the place before the iterator.

The position is maintained such that subsequent assignments will insert values immediately after one another. For example,

// vector v contains A and Z
insert_iterator i (v, ++v.begin());
i = 1;
i = 2;
i = 3;
// vector v contains A, 1, 2, 3, and Z

Definition at line 962 of file bits/iterator.

template<typename _Container > constexpr insert_iterator & std::insert_iterator< _Container >::operator= (typename _Container::value_type && __value) [inline], [constexpr]¶

Definition at line 971 of file bits/iterator.

template<typename _Container > _Container* std::insert_iterator< _Container >::container [protected]¶

Definition at line 909 of file bits/iterator.

template<typename _Container > _Iter std::insert_iterator< _Container >::iter [protected]¶

Definition at line 910 of file bits/iterator.