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

NAME
     std::ranges::enumerate_view::iterator - std::ranges::enumerate_view::itera-
     tor

Synopsis
	template< bool Const >	(since C++23)
	class /* iterator */	(exposition only*)

	The  return  type  of  enumerate_view::begin, and of enumerate_view::end
     when the
	underlying view V is a common_range.

	The type /* iterator */<true> is returned by the  const-qualified  over-
     loads. The type
	/* iterator */<false> is returned by the non-const-qualified overloads.

Member types
	Member type		 Definition
	Base (private)		 const V if Const is true, otherwise V.
				 (exposition-only member type*)
	iterator_category	 std::input_iterator_tag
				   *  std::random_access_iterator_tag,	if  Base
     models
				     random_access_range.
				   * Otherwise	std::bidirectional_iterator_tag,
     if Base
	iterator_concept	     models bidirectional_range.
				   *   Otherwise  std::forward_iterator_tag,  if
     Base models
				     forward_range.
				   * Otherwise std::input_iterator_tag.
	difference_type 	 ranges::range_difference_t<Base>
	value_type				     std::tuple<difference_type,
     ranges::range_value_t<Base>>
				 std::tuple<difference_type,
	reference-type (private) ranges::range_reference_t<Base>>
				 (exposition-only member type*)

	Data members

			   An iterator to the current element of type
	current_ (private) ranges::iterator_t<Base>
			   (exposition-only member object*)
	pos_ (private)	   A current index of type difference_type
			   (exposition-only member object*)

Member functions
	constructor	constructs an iterator
	(C++23) 	(public member function)
	base		returns an iterator to current element
	(C++23) 	(public member function)
	index		returns current index
	(C++23) 	(public member function)
	operator*	accesses the element
	(C++23) 	(public member function)
	operator[]	accesses an element by index
	(C++23) 	(public member function)
	operator++
	operator++(int)
	operator--	advances or decrements the underlying iterator
	operator--(int) (public member function)
	operator+=
	operator-=
	(C++23)

Non-member functions
	operator==  compares the underlying iterators
	operator<=> (function)
	(C++23)
	operator+   performs iterator arithmetic
	operator-   (function)
	(C++23)
	iter_move   casts the result of dereferencing the underlying iterator to
     its
	(C++23)     associated rvalue reference type
		    (function)

Example
	 This section is incomplete
	 Reason: no example

References
	  * C++23 standard (ISO/IEC 14882:2023):

	  *  26.7.23.3	Class  template  enumerate_view::iterator [range.enumer-
     ate.iterator]

Category:
	  * Todo no example

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