std::deque::pop_back

From cppreference.com
< cpp‎ | container‎ | deque

void pop_back();

Removes the last element of the container.

Calling pop_back on an empty container is undefined.

Iterators and references to the erased element are invalidated. It is unspecified whether the past-the-end iterator is invalidated. Other references and iterators are not affected. (until C++11)
Iterators and references to the erased element are invalidated. The past-the-end iterator is also invalidated. Other references and iterators are not affected. (since C++11)

Parameters

(none)

Return value

(none)

Complexity

Constant.

Exceptions

(none)

See also

removes the first element
(public member function)
adds an element to the end
(public member function)