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

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Ranges library
Range adaptors
std::ranges::chunk_view
Member functions
Classes for input_range s
Deduction guides
outer-iterator
outer-iterator ::value_type
inner-iterator
friend constexpr bool operator == ( const /*iterator*/ & x, const /*iterator*/ & y ) ;
(1) (since C++23)
friend constexpr bool operator == ( const /*iterator*/ & x, std:: default_sentinel_t ) ;
(2) (since C++23)
friend constexpr bool operator < ( const /*iterator*/ & x, const /*iterator*/ & y )
requires ranges:: random_access_range < Base > ;
(3) (since C++23)
friend constexpr bool operator > ( const /*iterator*/ & x, const /*iterator*/ & y )
requires ranges:: random_access_range < Base > ;
(4) (since C++23)
friend constexpr bool operator <= ( const /*iterator*/ & x, const /*iterator*/ & y )
requires ranges:: random_access_range < Base > ;
(5) (since C++23)
friend constexpr bool operator >= ( const /*iterator*/ & x, const /*iterator*/ & y )
requires ranges:: random_access_range < Base > ;
(6) (since C++23)
friend constexpr auto operator <=> ( const /*iterator*/ & x, const /*iterator*/ & y )

requires ranges:: random_access_range < Base > &&

std:: three_way_comparable < ranges:: iterator_t < Base >> ;
(7) (since C++23)

Compares the underlying iterators (or the underlying iterator and the default sentinel (2) ).

Let current_ and end_ be the underlying data members .

Equivalent to:

1) return x. current_ == y. current_ ; .
2) return x. current_ == x. end_ ; .
3) return x. current_ < y. current_ ; .
4) return y < x ; .
5) return ! ( y < x ) ; .
6) return ! ( x < y ) ; .
7) return x. current_ <=> y. current_ ; .

These functions are not visible to ordinary unqualified or qualified lookup , and can only be found by argument-dependent lookup when std::ranges::chunk_view:: iterator <Const> is an associated class of the arguments.

The != operator is synthesized from operator== .

Parameters

x, y - the iterators to compare

Return value

The result of comparison.

Example

See also