operator==,<=>(ranges::zip_view::iterator)

friend constexpr bool operator== ( const /iterator/ & x, const /iterator/ & y ) requires (std::equality_comparable< ranges::iterator_t < /maybe-const/ <Const, Views>>> && ...) ;	(1)	(since C++23)
friend constexpr auto operator<=> ( const /iterator/ & x, const /iterator/ & y ) requires ranges::random_access_range <Base> ;	(2)	(since C++23)

Compares the underlying iterators.

Let current_ be the underlying tuple-like object of iterators to elements of adapted views.

1) Returns:

x.current_ == y.current_ if /*all-bidirectional*/<Const, Views...>
Otherwise, true if there exists an integer 0 <= i < sizeof...(Views) such that bool (std:: get <i> (x.current_ ) == std:: get <i> (y.current_ ) )
Otherwise, false.

2) Equivalent to return x.current_ <=> y.current_;

This function is not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when std::ranges::zip_view::iterator<Const>

The <, <=, >, >=, and != operators are synthesized from operator<=> and operator==

x, y

-

iterators to compare

The result of comparison

Compiler support
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Symbols index
External libraries

Member functions
zip_view::zip_view
zip_view::begin
zip_view::end
zip_view::size
Deduction guides
Iterator
Member functions
zip_view::iterator::iterator
zip_view::iterator::operator*
zip_view::iterator::operator[]
zip_view::iterator::operator++ zip_view::iterator::operator++(int) zip_view::iterator::operator-- zip_view::iterator::operator--(int) zip_view::iterator::operator+= zip_view::iterator
Non-member functions
operator==(zip_view::iterator) operator<(zip_view::iterator) operator>(zip_view::iterator) operator<=(zip_view::iterator) operator>=(zip_view::iterator) operator<=>(zip_view::iterator)
operator+(zip_view::iterator) operator-(zip_view::iterator)
iter_move(zip_view::iterator)
iter_swap(zip_view::iterator)
Sentinel
Member functions
zip_view::sentinel::sentinel
Non-member functions
operator==(zip_view::iterator,zip_view::sentinel)
operator-(zip_view::iterator,zip_view::sentinel)