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

friend constexpr bool operator == ( const /*iterator*/ & x, const /*iterator*/ & y ) noexcept ;	(1)	(since C++23)
friend constexpr std:: strong_ordering operator <=> ( const /*iterator*/ & x, const /*iterator*/ & y ) noexcept ;	(2)	(since C++23)

Compares the underlying iterators . Let pos_ be the underlying index.

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

Result of comparison.

See also

operator== (C++23)

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