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std::move_iterator<Iter>::operator++,+,+=,--,-,-= - cppreference.com

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move_iterator& operator++();

 (1) (constexpr since C++17)

move_iterator& operator--();

 (2) (constexpr since C++17)
(3)

move_iterator operator++( int );

 (constexpr since C++17)
(until C++20)

constexpr auto operator++( int );

 (since C++20)

move_iterator operator--( int );

 (4) (constexpr since C++17)

move_iterator operator+( difference_type n ) const;

 (5) (constexpr since C++17)

move_iterator operator-( difference_type n ) const;

 (6) (constexpr since C++17)

move_iterator& operator+=( difference_type n );

 (7) (constexpr since C++17)

move_iterator& operator-=( difference_type n );

 (8) (constexpr since C++17)

Increments or decrements the underlying iterator.

 Overload  Equivalent to
(1) ++current ; return *this;
(2) --current ; return *this;
(3)

move_iterator tmp = *this; ++current ; return tmp;

(until C++20)
(since C++20)
(4) move_iterator tmp = *this; --current ; return tmp;
(5) return move_iterator(current + n);
(6) return move_iterator(current - n);
(7) current += n; return *this;
(8) current -= n; return *this;

Parameters

n - position relative to current location

Return value

As described above.

Example

See also

advances the iterator
(function template) [edit]
computes the distance between two iterator adaptors
(function template) [edit]