template struct cv::SL2

#include <features2d.hpp>

template <class T>
struct SL2
{
    // typedefs

    typedef Accumulator<T>::Type ResultType;
    typedef T ValueType;

    // enums

    enum
    {
        normType = NORM_L2SQR,
    };

    // methods

    ResultType
    operator()(
        const T* a,
        const T* b,
        int size
        ) const;
};