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/*
* 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_UTILS_TOGGLEOPTION
#define ARM_COMPUTE_UTILS_TOGGLEOPTION
#include "SimpleOption.h"
#include <string>
namespace arm_compute
{
namespace utils
{
/** Implementation of an option that can be either true or false. */
class ToggleOption : public SimpleOption<bool>
{
public:
using SimpleOption::SimpleOption;
/** Construct the option with the given default value.
*
* @param[in] name Name of the option.
* @param[in] default_value Default value.
*/
ToggleOption(std::string name, bool default_value);
bool parse(std::string value) override;
std::string help() const override;
};
inline ToggleOption::ToggleOption(std::string name, bool default_value)
: SimpleOption<bool>
{
std::move(name), default_value
}
{
}
inline bool ToggleOption::parse(std::string value)
{
if(value == "true")
{
_value = true;
_is_set = true;
}
else if(value == "false")
{
_value = false;
_is_set = true;
}
return _is_set;
}
inline std::string ToggleOption::help() const
{
return "--" + name() + ", --no-" + name() + " - " + _help;
}
} // namespace utils
} // namespace arm_compute
#endif /* ARM_COMPUTE_UTILS_TOGGLEOPTION */
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