std::move_iterator<Iter>::operator++,+,+=,--,-,-=
| (1) | ||
move_iterator& operator++(); |
(until C++17) | |
constexpr move_iterator& operator++(); |
(since C++17) | |
| (2) | ||
move_iterator& operator--(); |
(until C++17) | |
constexpr move_iterator& operator--(); |
(since C++17) | |
| (3) | ||
move_iterator operator++( int ); |
(until C++17) | |
constexpr move_iterator operator++( int ); |
(since C++17) (until C++20) |
|
constexpr auto operator++( int ); |
(since C++20) | |
| (4) | ||
move_iterator operator--( int ); |
(until C++17) | |
constexpr move_iterator operator--( int ); |
(since C++17) | |
| (5) | ||
move_iterator operator+( difference_type n ) const; |
(until C++17) | |
constexpr move_iterator operator+( difference_type n ) const; |
(since C++17) | |
| (6) | ||
move_iterator operator-( difference_type n ) const; |
(until C++17) | |
constexpr move_iterator operator-( difference_type n ) const; |
(since C++17) | |
| (7) | ||
move_iterator& operator+=( difference_type n ); |
(until C++17) | |
constexpr move_iterator& operator+=( difference_type n ); |
(since C++17) | |
| (8) | ||
move_iterator& operator-=( difference_type n ); |
(until C++17) | |
constexpr move_iterator& operator-=( difference_type n ); |
(since C++17) |
Increments or decrements the iterator.
1-2) Pre-increments or pre-decrements by one respectively.
3-4) Post-increments or post-decrements by one respectively.
5-6) Returns an iterator which is advanced by
n or
-n positions respectively.
7-8) Advances the iterator by
n or
-n positions respectively.
Parameters
| n | - | position relative to current location. |
Return value
1-2)
*this.
3-4) a copy of
*this that was made before the change
, however, if Iter does not model forward_iterator, the post-increment operator does not return such copy and the return type is void (since C++20).
5-6)
move_iterator(base()+n) or
move_iterator(base()-n) respectively.
7-8)
*this.
Example
See also
|
(C++11)
|
advances the iterator (function template) |
|
(C++11)
|
computes the distance between two iterator adaptors (function template) |
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