Method operator->

CvPlot/inc/CvPlot/Internal/Pimpl.h:25–27

        static_assert(0 < sizeof(T), "Pimpl error: Missing destructor in the pimpled class?");
    }
    T* operator->() {
        return m.get();
    }
    const T* operator->() const {
        return m.get();
    }