VecDeque::back

back overloads

Synopses

Declared in <util/vecdeque.h>

Get a mutable reference to the last element of the deque. Requires !empty().

T&
back() noexcept;
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Get a const reference to the last element of the deque. Requires !empty().

T const&
back() const noexcept;
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Return Value

  • A mutable reference to the last element.
  • A const reference to the last element.