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std::ranges...ew::sentinel(3)  C++ Standard Libary std::ranges...ew::sentinel(3)

NAME
     std::ranges::transform_view::sentinel  -  std::ranges::transform_view::sen-
     tinel

Synopsis
	template< bool Const >	(since C++20)
	class /*sentinel*/	(exposition only*)

	The return type of transform_view::end when the underlying view is not a
	common_range.

	The type /*sentinel*/<true> is returned by the const-qualified overload.
     The type
	/*sentinel*/<false> is returned by the non-const-qualified overload.

Member types
	Member type	 Definition
			 const transform_view<V, F> if Const is true, otherwise
	Parent (private) transform_view<V, F>.
			 (exposition-only member type*)
	Base (private)	 const V if Const is true, otherwise V.
			 (exposition-only member type*)

	Data members

	Member object  Definition
		       A sentinel of type  std::sentinel_t<Base>  obtained  from
     (possibly
	end_ (private) const-qualified) V.
		       (exposition-only member object*)

Member functions
	constructor   constructs a sentinel
		      (public member function)
	base	      returns the underlying sentinel
	(C++20)       (public member function)

Non-member functions
	operator==  compares  a  sentinel  with an iterator returned from trans-
     form_view::begin
	(C++20)    (function)
	operator-  computes the distance between a sentinel and an iterator  re-
     turned from
	(C++20)    transform_view::begin
		   (function)

http://cppreference.com 	   2024.06.10	   std::ranges...ew::sentinel(3)

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