std::ranges::adjacent_transform_view<V,F,N>::iterator<Const>::operator++,--,+=,-=

From cppreference.com
C++
Ranges library
Range adaptors
std::ranges::adjacent_transform_view
Member functions
Iterator
Member functions
adjacent_transform_view::iterator::operator++
adjacent_transform_view::iterator::operator++(int)
adjacent_transform_view::iterator::operator--
adjacent_transform_view::iterator::operator--(int)
adjacent_transform_view::iterator::operator+=
adjacent_transform_view::iterator
Non-member functions
Sentinel
Member functions
Non-member functions
constexpr /*iterator*/ & operator++ ( ) ;
(1) (since C++23)
constexpr /*iterator*/ operator++ ( int ) ;
(2) (since C++23)
constexpr /*iterator*/ & operator-- ( )
    requires ranges::bidirectional_range <Base> ;
(3) (since C++23)
constexpr /*iterator*/ operator-- ( int )
    requires ranges::bidirectional_range <Base> ;
(4) (since C++23)
constexpr /*iterator*/ & operator+ = ( difference_type n )
    requires ranges::random_access_range <Base> ;
(5) (since C++23)
constexpr /*iterator*/ & operator- = ( difference_type n )
    requires ranges::random_access_range <Base> ;
(6) (since C++23)

Increments or decrements the iterator.

Let inner_ be the underlying iterator and Base

Equivalent to:

1) ++inner_; return *this;
2) auto tmp = *this; ++*this; return tmp;
3) --inner_; return *this;
4) auto tmp = *this; --*this; return tmp;
5) inner_ += n; return *this;
6) inner_ -= n; return *this;

Parameters

n - position relative to current location

Return value

1,3,5,6) *this
2,4) a copy of *this that was made before the change

Example

This section is incomplete
Reason: no example

See also

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