| James Ward | c89829f | 2020-10-12 14:17:36 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2020 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
| 8 | #include <cxxopts/cxxopts.hpp> |
| 9 | |
| 10 | /** |
| 11 | * Ensure all mandatory command-line parameters have been passed to cxxopts. |
| 12 | * @param result returned from the cxxopts parse(argc, argv) call |
| 13 | * @param required vector of strings listing the mandatory parameters to be input from the command-line |
| 14 | * @return boolean value - true if all required parameters satisfied, false otherwise |
| 15 | * */ |
| 16 | inline bool CheckRequiredOptions(const cxxopts::ParseResult& result, const std::vector<std::string>& required) |
| 17 | { |
| 18 | for(const std::string& str : required) |
| 19 | { |
| 20 | if(result.count(str) == 0) |
| 21 | { |
| 22 | std::cerr << "--" << str << " parameter is mandatory" << std::endl; |
| 23 | return false; |
| 24 | } |
| 25 | } |
| 26 | return true; |
| 27 | } |