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c781998273
* chore: update clang-tidy Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com> * refactor: address clang-tidy * fix: C++11 support Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com> * chore: two more clang-tidy fixes Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com> * fix: get_inject_separator should be bool * refactor: addressing review feedback Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com> Co-authored-by: Philip Top <phlptp@gmail.com> * Apply suggestions from code review * Update include/CLI/Config.hpp * Update include/CLI/Config.hpp * Update include/CLI/Config.hpp * Update include/CLI/Config.hpp Co-authored-by: Philip Top <phlptp@gmail.com>
42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
// Copyright (c) 2017-2022, 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 <vector>
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int main(int argc, char **argv) {
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CLI::App app{"App to demonstrate exclusionary option groups."};
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std::vector<int> range;
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app.add_option("--range,-R", range, "A range")->expected(-2);
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auto *ogroup = app.add_option_group("min_max_step", "set the min max and step");
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int min{0}, max{0}, step{1};
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ogroup->add_option("--min,-m", min, "The minimum")->required();
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ogroup->add_option("--max,-M", max, "The maximum")->required();
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ogroup->add_option("--step,-s", step, "The step")->capture_default_str();
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app.require_option(1);
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CLI11_PARSE(app, argc, argv);
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if(!range.empty()) {
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if(range.size() == 2) {
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min = range[0];
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max = range[1];
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}
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if(range.size() >= 3) {
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step = range[0];
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min = range[1];
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max = range[2];
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}
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}
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std::cout << "range is [" << min << ':' << step << ':' << max << "]\n";
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return 0;
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}
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