SiCong Li | 3e36369 | 2017-07-04 15:02:10 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017 ARM Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #ifndef __ARM_COMPUTE_TEST_ARRAYACCESSOR_H__ |
| 25 | #define __ARM_COMPUTE_TEST_ARRAYACCESSOR_H__ |
| 26 | |
| 27 | #include "arm_compute/runtime/Array.h" |
| 28 | #include "tests/IArrayAccessor.h" |
| 29 | |
| 30 | namespace arm_compute |
| 31 | { |
| 32 | namespace test |
| 33 | { |
| 34 | /** ArrayAccessor implementation for @ref Array objects. */ |
| 35 | template <typename T> |
| 36 | class ArrayAccessor : public IArrayAccessor<T> |
| 37 | { |
| 38 | public: |
| 39 | /** Create an accessor for the given @p array. |
| 40 | * |
| 41 | * @param[in, out] array To be accessed array. |
| 42 | */ |
| 43 | ArrayAccessor(Array<T> &array) |
| 44 | : _array{ array } |
| 45 | { |
| 46 | } |
| 47 | |
| 48 | ArrayAccessor(const ArrayAccessor &) = delete; |
| 49 | ArrayAccessor &operator=(const ArrayAccessor &) = delete; |
| 50 | ArrayAccessor(ArrayAccessor &&) = default; |
| 51 | ArrayAccessor &operator=(ArrayAccessor &&) = default; |
| 52 | |
John Richardson | f89a49f | 2017-09-05 11:21:56 +0100 | [diff] [blame] | 53 | size_t num_values() const override |
SiCong Li | 3e36369 | 2017-07-04 15:02:10 +0100 | [diff] [blame] | 54 | { |
| 55 | return _array.num_values(); |
| 56 | } |
| 57 | |
| 58 | T *buffer() override |
| 59 | { |
| 60 | return _array.buffer(); |
| 61 | } |
| 62 | |
| 63 | void resize(size_t num) override |
| 64 | { |
| 65 | _array.resize(num); |
| 66 | } |
| 67 | |
John Richardson | f89a49f | 2017-09-05 11:21:56 +0100 | [diff] [blame] | 68 | T &at(size_t index) const override |
| 69 | { |
| 70 | ARM_COMPUTE_ERROR_ON(_array.buffer() == nullptr); |
| 71 | ARM_COMPUTE_ERROR_ON(index >= num_values()); |
| 72 | return _array.buffer()[index]; |
| 73 | } |
| 74 | |
SiCong Li | 3e36369 | 2017-07-04 15:02:10 +0100 | [diff] [blame] | 75 | private: |
| 76 | Array<T> &_array; |
| 77 | }; |
| 78 | } // namespace test |
| 79 | } // namespace arm_compute |
| 80 | #endif /* __ARM_COMPUTE_TEST_ARRAYACCESSOR_H__ */ |