| /* |
| * Copyright (c) 2019 Arm Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H |
| #define ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H |
| |
| #include "SimpleTensor.h" |
| #include "tests/IAccessor.h" |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| /** Accessor implementation for @ref SimpleTensor objects. */ |
| template <typename T> |
| class SimpleTensorAccessor : public IAccessor |
| { |
| public: |
| /** Create an accessor for the given @p tensor. |
| * |
| * @param[in, out] tensor To be accessed tensor. |
| */ |
| SimpleTensorAccessor(SimpleTensor<T> &tensor); |
| |
| /** Prevent instances of this class from being copy constructed */ |
| SimpleTensorAccessor(const SimpleTensorAccessor &) = delete; |
| /** Prevent instances of this class from being copied */ |
| SimpleTensorAccessor &operator=(const SimpleTensorAccessor &) = delete; |
| /** Allow instances of this class to be move constructed */ |
| SimpleTensorAccessor(SimpleTensorAccessor &&) = default; |
| /** Allow instances of this class to be moved */ |
| SimpleTensorAccessor &operator=(SimpleTensorAccessor &&) = default; |
| |
| /** 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 methods overridden: |
| 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: |
| SimpleTensor<T> &_tensor; |
| }; |
| |
| template <typename T> |
| inline SimpleTensorAccessor<T>::SimpleTensorAccessor(SimpleTensor<T> &tensor) |
| : _tensor{ tensor } |
| { |
| } |
| |
| template <typename T> |
| inline TensorShape SimpleTensorAccessor<T>::shape() const |
| { |
| return _tensor.shape(); |
| } |
| |
| template <typename T> |
| inline size_t SimpleTensorAccessor<T>::element_size() const |
| { |
| return _tensor.element_size(); |
| } |
| |
| template <typename T> |
| inline size_t SimpleTensorAccessor<T>::size() const |
| { |
| return _tensor.num_elements() * _tensor.element_size(); |
| } |
| |
| template <typename T> |
| inline Format SimpleTensorAccessor<T>::format() const |
| { |
| return _tensor.format(); |
| } |
| |
| template <typename T> |
| inline DataLayout SimpleTensorAccessor<T>::data_layout() const |
| { |
| return _tensor.data_layout(); |
| } |
| |
| template <typename T> |
| inline DataType SimpleTensorAccessor<T>::data_type() const |
| { |
| return _tensor.data_type(); |
| } |
| |
| template <typename T> |
| inline int SimpleTensorAccessor<T>::num_channels() const |
| { |
| return _tensor.num_channels(); |
| } |
| |
| template <typename T> |
| inline int SimpleTensorAccessor<T>::num_elements() const |
| { |
| return _tensor.num_elements(); |
| } |
| |
| template <typename T> |
| inline PaddingSize SimpleTensorAccessor<T>::padding() const |
| { |
| return _tensor.padding(); |
| } |
| |
| template <typename T> |
| inline QuantizationInfo SimpleTensorAccessor<T>::quantization_info() const |
| { |
| return _tensor.quantization_info(); |
| } |
| |
| template <typename T> |
| inline const void *SimpleTensorAccessor<T>::data() const |
| { |
| return _tensor.data(); |
| } |
| |
| template <typename T> |
| inline void *SimpleTensorAccessor<T>::data() |
| { |
| return _tensor.data(); |
| } |
| |
| template <typename T> |
| inline const void *SimpleTensorAccessor<T>::operator()(const Coordinates &coord) const |
| { |
| return _tensor(coord); |
| } |
| |
| template <typename T> |
| inline void *SimpleTensorAccessor<T>::operator()(const Coordinates &coord) |
| { |
| return _tensor(coord); |
| } |
| } // namespace test |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H */ |