2 * Copyright (c) 2017-2018 ARM Limited.
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24 #ifndef __ARM_COMPUTE_TEST_ARRAYACCESSOR_H__
25 #define __ARM_COMPUTE_TEST_ARRAYACCESSOR_H__
27 #include "arm_compute/runtime/Array.h"
28 #include "tests/IArrayAccessor.h"
34 /** ArrayAccessor implementation for @ref Array objects. */
36 class ArrayAccessor : public IArrayAccessor<T>
39 /** Create an accessor for the given @p array.
41 * @param[in, out] array To be accessed array.
43 ArrayAccessor(Array<T> &array)
48 /** Prevent instances of this class from being copy constructed */
49 ArrayAccessor(const ArrayAccessor &) = delete;
50 /** Prevent instances of this class from being copied */
51 ArrayAccessor &operator=(const ArrayAccessor &) = delete;
52 /** Allow instances of this class to be move constructed */
53 ArrayAccessor(ArrayAccessor &&) = default;
54 /** Allow instances of this class to be moved */
55 ArrayAccessor &operator=(ArrayAccessor &&) = default;
57 size_t num_values() const override
59 return _array.num_values();
64 return _array.buffer();
67 void resize(size_t num) override
72 T &at(size_t index) const override
74 ARM_COMPUTE_ERROR_ON(_array.buffer() == nullptr);
75 ARM_COMPUTE_ERROR_ON(index >= num_values());
76 return _array.buffer()[index];
83 } // namespace arm_compute
84 #endif /* __ARM_COMPUTE_TEST_ARRAYACCESSOR_H__ */