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argument.hpp
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argument.hpp
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#pragma once
#include <getopt.h>
#include <map>
#include <string>
namespace phosphor
{
namespace certs
{
namespace util
{
/**
* @brief Class - Encapsulates parsing command line options and
* populating 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;
};
} // namespace util
} // namespace certs
} // namespace phosphor