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iter_swap(ranges::chunk_view::inner-iterator)

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Ranges library
Range access
Range conversions
(C++23)

Range primitives



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(until C++23)(C++23)


 
std::ranges::chunk_view
Member functions
Classes for input_ranges
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outer-iterator
outer-iterator::value_type
inner-iterator
iter_swap(chunk_view::inner-iterator)
 
friend constexpr void iter_swap( const /*inner-iterator*/& x,

                                 const /*inner-iterator*/& y )
    noexcept(noexcept(ranges::iter_swap(*x.parent_->current_,
                                        *y.parent_->current_)))

    requires std::indirectly_swappable<ranges::iterator_t<V>>;
(since C++23)

Applies ranges::iter_swap to the underlying cached iterators.

Let parent_ be the underlying pointer to the enclosing chunk_view, and *i.parent_->current_ denote the underlying cached iterator of type ranges::iterator_t<V>.

Equivalent to: ranges::iter_swap(*x.parent_->current_, *y.parent_->current_);.

This function is not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when chunk_view::inner-iterator is an associated class of the arguments.

[edit] Parameters

x, y - iterators to the elements to swap

[edit] Return value

(none)

[edit] See also

(C++20)
swaps the values referenced by two dereferenceable objects
(customization point object)[edit]
swaps the elements pointed to by two iterators
(function template) [edit]