| /* |
| * Copyright (c) 2017-2018 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_IARRAYACCESSOR_H__ |
| #define __ARM_COMPUTE_TEST_IARRAYACCESSOR_H__ |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| /** Common interface to provide information and access to array like |
| * structures. |
| */ |
| template <typename T> |
| class IArrayAccessor |
| { |
| public: |
| /** Array value type */ |
| using value_type = T; |
| |
| /** Virtual destructor. */ |
| virtual ~IArrayAccessor() = default; |
| |
| /** Number of elements of the tensor. |
| * |
| * @return the number of elements. |
| */ |
| virtual size_t num_values() const = 0; |
| |
| /** Access to the buffer. |
| * |
| * @return A pointer to the first element in the buffer. |
| */ |
| virtual T *buffer() = 0; |
| |
| /** Resize array. |
| * |
| * @param[in] num The new array size in number of elements |
| */ |
| virtual void resize(size_t num) = 0; |
| |
| /** Reference to the element of the array located at the given index |
| * |
| * @param[in] index Index of the element |
| * |
| * @return A reference to the element of the array located at the given index. |
| */ |
| virtual T &at(size_t index) const = 0; |
| }; |
| } // namespace test |
| } // namespace arm_compute |
| #endif /* __ARM_COMPUTE_TEST_IARRAYACCESSOR_H__ */ |