Get a mutable reference to the first element of the deque. Requires !empty().
Synopsis
Declared in <util/vecdeque.h>
T&
front() noexcept;Return Value
A mutable reference to the first element.
Created with MrDocs
Get a mutable reference to the first element of the deque. Requires !empty().
Declared in <util/vecdeque.h>
T&
front() noexcept;A mutable reference to the first element.
Created with MrDocs