Class array2d_view

cusp/array2d.h:328–465

 */
template<typename ArrayView, class Orientation = cusp::row_major>
class array2d_view
    : public cusp::detail::matrix_base<int,
                                       typename ArrayView::value_type,
                                       typename ArrayView::memory_space,
                                       cusp::array2d_format>
{
private:

    typedef cusp::detail::matrix_base<int,
                                      typename ArrayView::value_type,
                                      typename ArrayView::memory_space,
                                      cusp::array2d_format> Parent;

public:

    /*! \cond */
    typedef Orientation orientation;

    typedef ArrayView values_array_type;

    typedef cusp::array2d<typename Parent::value_type, typename Parent::memory_space, Orientation> container;

    typedef cusp::array2d_view<ArrayView, Orientation> view;

    typedef cusp::detail::row_or_column_view<
        typename values_array_type::iterator,::cuda::std::is_same<Orientation,cusp::row_major>::value
      > row_view_type;
    typedef typename row_view_type::ArrayType row_view;

    typedef cusp::detail::row_or_column_view<
        typename values_array_type::iterator,::cuda::std::is_same<Orientation,cusp::column_major>::value
      > column_view_type;
    typedef typename column_view_type::ArrayType column_view;

    typedef typename cusp::detail::transpose_orientation<Orientation>::type transpose_orientation;
    typedef cusp::array2d_view<ArrayView, transpose_orientation> transpose_const_view_type;
    /*! \endcond */

    /*! The stride between consecutive elements along the major dimension.
     */
    size_t pitch;

    /*! 1D array of values.
     */
    values_array_type values;

    /*! This constructor creates an empty \p array2d vector.
     */
    array2d_view(void)
        : Parent(), pitch(0), values(0) {}

    /*! This constructor creates a array2d_view from another array2d_view.
     *  \param a array2d_view used to create this array2d_view.
     */
    array2d_view(const array2d_view& a)
        : Parent(a), pitch(a.pitch), values(a.values) {}

    // TODO handle different Orientation (pitch = major)