std::ranges::enumerate_view<V>::iterator

template < bool Const > class /*iterator*/		(since C++23) (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 overloads. The type /*iterator*/<false>

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
iterator_concept	std::random_access_iterator_tag, if Base models random_access_range std::bidirectional_iterator_tag, if Base models bidirectional_range std::forward_iterator_tag, if Base models forward_range std::input_iterator_tag.
difference_type	ranges::range_difference_t<Base>
value_type	std::tuple <difference_type, ranges::range_value_t <Base>>
reference-type (private)	std::tuple <difference_type, ranges::range_reference_t <Base>> (exposition-only member type*

Data members

Member name	Definition
current_ (private)	An iterator to the current element of type 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 (public member function)
base	returns an iterator to current element (public member function)
index	returns current index (public member function)
operator*	accesses the element (public member function)
operator[]	accesses an element by index (public member function)
operator++ operator++(int) operator-- operator--(int) operator+= operator-=	advances or decrements the underlying iterator (public member function)

Non-member functions

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

Example

This section is incomplete Reason: no example

References