home | help 
std::ranges...m_view::end(3)   C++ Standard Libary  std::ranges...m_view::end(3)

NAME
     std::ranges::transform_view::end - std::ranges::transform_view::end

Synopsis
	constexpr  /*sentinel*/<false>	end();				     (1)
     (since C++20)
	constexpr /*iterator*/<false> end()  requires			     (2)
     (since C++20)
	ranges::common_range<V>;
	constexpr /*sentinel*/<true> end() const

	  requires  ranges::range<const  V> &&				     (3)
     (since C++20)

		   std::regular_invocable<const F&,
	ranges::range_reference_t<const V>>;
	constexpr /*iterator*/<true> end() const

	  requires ranges::common_range<const V>  &&			     (4)
     (since C++20)

		   std::regular_invocable<const F&,
	ranges::range_reference_t<const V>>;

	Returns  a  sentinel  or  an iterator representing the end of the trans-
     form_view.

	Let base_ be the underlying view:

	1) Equivalent to return /*sentinel*/<false>{ranges::end(base_)};.
	2) Equivalent to return /*iterator*/<false>{*this, ranges::end(base_)};.
	3) Equivalent to return /*sentinel*/<true>{ranges::end(base_)};.
	4) Equivalent to return /*iterator*/<true>{*this, ranges::end(base_)};.

Parameters
	(none)

Return value
	1,3) sentinel which compares equal to the end iterator
	2,4) iterator to the element following the last element

Notes
	end() returns an iterator if and only if the underlying view is  a  com-
     mon_range:
	transform_view<V,F> models common_range whenever V does.

Example
	 This section is incomplete
	 Reason: no example

See also
	begin	    returns an iterator to the beginning
	(C++20)     (public member function)
	ranges::end returns a sentinel indicating the end of a range
	(C++20)     (customization point object)

Category:
	  * Todo no example

http://cppreference.com 	   2024.06.10	    std::ranges...m_view::end(3)
home | help