emplace_front()

template<typename T>

template<typename... Args>

T & fl::deque< T >::emplace_front ( Args &&... args )

inline

Definition at line 811 of file deque.h.

                                                  {
        ensure_front_room();
        if (mFrontOffset == 0) {
            --mFrontMapIdx;
            mFrontOffset = kChunkSize - 1;
        } else {
            --mFrontOffset;
        }
        new (&mMap[mFrontMapIdx][mFrontOffset]) T(fl::forward<Args>(args)...);
        ++mSize;
        return mMap[mFrontMapIdx][mFrontOffset];
    }