std::ranges::iota_view<W, Bound>::sentinel

struct /*sentinel*/;

(exposition only*)

ranges::iota_view<W,Bound>::sentinel is the type of the reachable sentinels returned by end() of ranges::iota_view<W,Bound>.

Data members

Member	Definition
`Bound` `bound_`	the sentinel value (exposition-only member object*)

Member functions

std::ranges::iota_view::sentinel::sentinel

/sentinel/() = default;	(1)	(since C++20)
constexpr explicit /sentinel/( Bound bound );	(2)	(since C++20)

1) Value-initializes bound_ .

2) Initializes bound_ with bound.

Non-member functions

operator==(std::ranges::iota_view::iterator, std::ranges::iota_view::sentinel)

friend constexpr bool operator==( const /*iterator*/& x,
                                  const /*sentinel*/& y );

(since C++20)

Returns x.value_ ==y.bound_.

The != operator is synthesized from operator==.

This function is not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when sentinel is an associated class of the arguments.

operator-(std::ranges::iota_view::iterator, std::ranges::iota_view::sentinel)

friend constexpr std::iter_difference_t<W>
    operator-(const /*iterator*/& x, const /*sentinel*/& y)
    requires std::sized_sentinel_for<Bound, W>;

(1)

(since C++20)

friend constexpr std::iter_difference_t<W>
    operator-(const /*sentinel*/& x, const /*iterator*/& y)
    requires std::sized_sentinel_for<Bound, W>;

(2)

(since C++20)

1) Returns x.value_ -y.bound_.

2) Returns -(y.value_ -x.bound_ ).

These functions are not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when sentinel is an associated class of the arguments.

Example

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