std::ranges::enumerate_view<V>:: begin

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constexpr auto begin ( ) requires ( ! /simple-view/ < V > ) ;	(1)	(since C++23)
constexpr auto begin ( ) const requires /range-with-movable-references/ < const V > ;	(2)	(since C++23)

Returns an iterator to the first element of the enumerate_view .

Let base_ denote the underlying view.

1) Equivalent to return /*iterator*/ < false > ( ranges:: begin ( base_ ) , 0 ) ; .

2) Equivalent to return /*iterator*/ < true > ( ranges:: begin ( base_ ) , 0 ) ; .

(none)

Iterator to the first element.

This section is incomplete
Reason: no example

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Member functions
enumerate_view::enumerate_view
enumerate_view::base
enumerate_view::begin
enumerate_view::end
enumerate_view::size
Deduction guides
Nested classes
Iterator
enumerate_view:: iterator :: iterator
enumerate_view:: iterator ::base
enumerate_view:: iterator ::index
enumerate_view:: iterator ::operator*
enumerate_view:: iterator ::operator[]
enumerate_view:: iterator ::operator++ enumerate_view:: iterator ::operator++ (int) enumerate_view:: iterator ::operator-- enumerate_view:: iterator ::operator-- (int) enumerate_view:: iterator ::operator+= enumerate_view:: iterator ::operator-=
operator== (enumerate_view:: iterator ) operator<=> (enumerate_view:: iterator )
operator+ (enumerate_view:: iterator ) operator- (enumerate_view:: iterator )
iter_move (enumerate_view:: iterator )
Sentinel
enumerate_view:: sentinel :: sentinel
enumerate_view:: sentinel ::base
operator== (enumerate_view:: iterator ,enumerate_view:: sentinel )
operator- (enumerate_view:: iterator ,enumerate_view:: sentinel )

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