std::span<T,Extent>::rbegin, std::span<T,Extent>::crbegin
From cppreference.com
constexpr reverse_iterator rbegin() const noexcept; |
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constexpr const_reverse_iterator crbegin() const noexcept; |
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Returns a reverse iterator to the first element of the reversed span. It corresponds to the last element of the non-reversed span. If the span is empty, the returned iterator is equal to rend().
Contents |
[edit] Parameters
(none)
[edit] Return value
Reverse iterator to the first element.
[edit] Complexity
Constant.
[edit] See also
returns a reverse iterator to the end (public member function) |