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/*
* Copyright (c) 2017 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_MEASUREMENT
#define ARM_COMPUTE_TEST_MEASUREMENT
#include "../Utils.h"
#include <ostream>
#include <string>
namespace arm_compute
{
namespace test
{
namespace framework
{
/** Abstract measurement.
*
* Every measurement needs to define it's unit.
*/
struct IMeasurement
{
/** Constructor.
*
* @param[in] unit Unit of the measurement.
*/
explicit IMeasurement(std::string unit)
: unit{ std::move(unit) }
{
}
std::string unit;
};
/** Measurement of a specific type. */
template <typename T>
struct TypedMeasurement : public IMeasurement
{
/** Constructor.
*
* @param[in] value Measured value.
* @param[in] unit Unit of the Measurement.
*/
TypedMeasurement(T value, std::string unit)
: IMeasurement(std::move(unit)), value{ value }
{
}
T value;
};
/** Stream output operator to print the measurement.
*
* Prints value and unit.
*/
template <typename T>
inline std::ostream &operator<<(std::ostream &os, const TypedMeasurement<T> &measurement)
{
os << measurement.value << measurement.unit;
return os;
}
/** Generic measurement that stores values as double. */
struct Measurement : public TypedMeasurement<double>
{
using TypedMeasurement::TypedMeasurement;
/** Conversion constructor.
*
* @param[in] measurement Typed measurement.
*/
template <typename T>
Measurement(TypedMeasurement<T> measurement)
: Measurement(measurement.value, measurement.unit)
{
}
};
} // namespace framework
} // namespace test
} // namespace arm_compute
#endif /* ARM_COMPUTE_TEST_MEASUREMENT */
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