Class CLAccessor

tests/CL/CLAccessor.h:37–86

Accessor implementation for @ref CLTensor objects. */

{
/** Accessor implementation for @ref CLTensor objects. */
class CLAccessor : public IAccessor
{
public:
    /** Create an accessor for the given @p tensor.
     *
     * @param[in, out] tensor To be accessed tensor.
     *
     * @note The CL memory is mapped by the constructor.
     *
     */
    CLAccessor(CLTensor &tensor);

    /** Prevent instances of this class from being copy constructed */
    CLAccessor(const CLAccessor &) = delete;
    /** Prevent instances of this class from being copied */
    CLAccessor &operator=(const CLAccessor &) = delete;
    /** Allow instances of this class to be move constructed */
    CLAccessor(CLAccessor &&) = default;

    /** Destructor that unmaps the CL memory. */
    ~CLAccessor();

    /** Get the tensor data.
     *
     * @return a constant pointer to the tensor data.
     */
    const void *data() const;
    /** Get the tensor data.
     *
     * @return a pointer to the tensor data.
     */
    void *data();

    // Inherited method overrides
    TensorShape      shape() const override;
    size_t           element_size() const override;
    size_t           size() const override;
    Format           format() const override;
    DataLayout       data_layout() const override;
    DataType         data_type() const override;
    int              num_channels() const override;
    int              num_elements() const override;
    PaddingSize      padding() const override;
    QuantizationInfo quantization_info() const override;
    const void      *operator()(const Coordinates &coord) const override;
    void            *operator()(const Coordinates &coord) override;

private:
    CLTensor &_tensor;
};

inline CLAccessor::CLAccessor(CLTensor &tensor) : _tensor{tensor}
{