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.

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> is an associated class of the arguments.

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

Parameters

x, y

-

iterators to compare

Return value

The result of comparison

See also

operator== (C++23)

compares a sentinel with an iterator returned from zip_view::begin (function)