forked from Qortal/Brooklyn
28 lines
827 B
C++
28 lines
827 B
C++
//
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// Copyright © 2020 Arm Ltd. All rights reserved.
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// SPDX-License-Identifier: MIT
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//
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#pragma once
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#include <cxxopts/cxxopts.hpp>
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/**
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* Ensure all mandatory command-line parameters have been passed to cxxopts.
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* @param result returned from the cxxopts parse(argc, argv) call
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* @param required vector of strings listing the mandatory parameters to be input from the command-line
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* @return boolean value - true if all required parameters satisfied, false otherwise
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* */
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inline bool CheckRequiredOptions(const cxxopts::ParseResult& result, const std::vector<std::string>& required)
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{
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for(const std::string& str : required)
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{
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if(result.count(str) == 0)
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{
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std::cerr << "--" << str << " parameter is mandatory" << std::endl;
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return false;
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}
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}
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return true;
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}
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