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

friend constexpr bool operator== ( const /*iterator*/ & x, const /*iterator*/ & y )     requires std::equality_comparable < ranges::iterator_t <Base>> ;	(1)	(since C++20)
friend constexpr bool operator< ( const /*iterator*/ & x, const /*iterator*/ & y )     requires ranges::random_access_range <Base> ;	(2)	(since C++20)
friend constexpr bool operator> ( const /*iterator*/ & x, const /*iterator*/ & y )     requires ranges::random_access_range <Base> ;	(3)	(since C++20)
friend constexpr bool operator<= ( const /*iterator*/ & x, const /*iterator*/ & y )     requires ranges::random_access_range <Base> ;	(4)	(since C++20)
friend constexpr bool operator>= ( const /*iterator*/ & x, const /*iterator*/ & y )     requires ranges::random_access_range <Base> ;	(5)	(since C++20)
friend constexpr auto operator<=> ( const /*iterator*/ & x, const /*iterator*/ & y ) requires ranges::random_access_range <Base> && std::three_way_comparable < ranges::iterator_t <Base>> ;	(6)	(since C++20)

Compares the underlying iterators.

These functions are not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when std::ranges::transform_view::iterator<Const>

The != operator is synthesized from operator==.

Parameters

x, y

-

iterators to compare

Return value

result of comparison

See also

operator== (C++20)

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