front() [1/2]

template<typename T, typename Container = fl::deque<T>>

reference fl::queue< T, Container >::front ( )

inline

Access the first element (front of queue)

Returns

Reference to the front element

Note

Undefined behavior if queue is empty

Definition at line 64 of file queue.h.

                      {
        return mContainer.front();
    }

References front(), and mContainer.

Referenced by front().

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