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35aa92d71a
Update and test with some newer compilers and cmake versions --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
22 lines
661 B
C++
22 lines
661 B
C++
// Copyright (c) 2017-2024, University of Cincinnati, developed by Henry Schreiner
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// under NSF AWARD 1414736 and by the respective contributors.
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// All rights reserved.
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//
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// SPDX-License-Identifier: BSD-3-Clause
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#include <CLI/CLI.hpp>
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#include <iostream>
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#include <string>
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int main(int argc, char *argv[]) {
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CLI::App cli_global{"Demo app"};
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auto &cli_sub = *cli_global.add_subcommand("sub", "Some subcommand");
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std::string sub_arg;
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cli_sub.add_option("sub_arg", sub_arg, "Argument for subcommand")->required();
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CLI11_PARSE(cli_global, argc, argv);
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if(cli_sub) {
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std::cout << "Got: " << sub_arg << '\n';
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}
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return 0;
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}
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