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/**
* Copyright (c) 2017 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <getopt.h>
#include <map>
#include <string>
/**
* Parses command line arguments.
*/
class ArgumentParser
{
public:
ArgumentParser(int argc, char** argv);
ArgumentParser() = delete;
ArgumentParser(const ArgumentParser&) = delete;
ArgumentParser(ArgumentParser&&) = default;
ArgumentParser& operator=(const ArgumentParser&) = delete;
ArgumentParser& operator=(ArgumentParser&&) = default;
~ArgumentParser() = default;
const std::string& operator[](const std::string& opt);
static void usage(char** argv);
static const std::string true_string;
static const std::string empty_string;
private:
std::map<const std::string, std::string> arguments;
static const option options[];
static const char* optionstr;
};
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