std::span<T,Extent>::rend,std::span<T,Extent>::crend (3) - Linux Manuals

std::span<T,Extent>::rend,std::span<T,Extent>::crend: std::span<T,Extent>::rend,std::span<T,Extent>::crend

NAME

std::span<T,Extent>::rend,std::span<T,Extent>::crend - std::span<T,Extent>::rend,std::span<T,Extent>::crend

Synopsis


constexpr reverse_iterator rend() const noexcept;
constexpr const_reverse_iterator crend() const noexcept;


Returns a reverse iterator to the element following the last element of the reversed span. It corresponds to the element preceding the first element of the non-reversed span. This element acts as a placeholder, attempting to access it results in undefined behavior.
 range-rbegin-rend.svg

Parameters


(none)

Return value


Reverse iterator to the element following the last element.

Complexity


Constant.

See also


rbegin returns a reverse iterator to the beginning
crbegin (public member function)

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