std::span<T,Extent>::back (3) - Linux Manuals
std::span<T,Extent>::back: std::span<T,Extent>::back
Command to display std::span<T,Extent>::back manual in Linux: $ man 3 std::span<T,Extent>::back
NAME
std::span<T,Extent>::back - std::span<T,Extent>::back
Synopsis
constexpr reference back() const;
Returns a reference to the last element in the span.
Calling back on an empty span results in undefined behavior.
Parameters
(none)
Return value
A reference to the back element.
Complexity
Constant
Notes
For a span c, the expression c.back() is equivalent to *(c.end()-1).
Example
This section is incomplete
Reason: no example
See also
access the first element
front (public member function)
Pages related to std::span<T,Extent>::back
- std::span<T,Extent>::begin,std::span<T,Extent>::cbegin (3) - std::span<T,Extent>::begin,std::span<T,Extent>::cbegin
- std::span<T,Extent>::data (3) - std::span<T,Extent>::data
- std::span<T,Extent>::empty (3) - std::span<T,Extent>::empty
- std::span<T,Extent>::end,std::span<T,Extent>::cend (3) - std::span<T,Extent>::end,std::span<T,Extent>::cend
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- std::span<T,Extent>::front (3) - std::span<T,Extent>::front
- std::span<T,Extent>::last (3) - std::span<T,Extent>::last
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- std::span<T,Extent>::operator[] (3) - std::span<T,Extent>::operator[]
- std::span<T,Extent>::rbegin,std::span<T,Extent>::crbegin (3) - std::span<T,Extent>::rbegin,std::span<T,Extent>::crbegin
- std::span<T,Extent>::rend,std::span<T,Extent>::crend (3) - std::span<T,Extent>::rend,std::span<T,Extent>::crend
- std::span<T,Extent>::size (3) - std::span<T,Extent>::size
- std::span<T,Extent>::size_bytes (3) - std::span<T,Extent>::size_bytes
- std::span<T,Extent>::span (3) - std::span<T,Extent>::span
- std::span<T,Extent>::subspan (3) - std::span<T,Extent>::subspan
- std::span (3) - std::span