mirror of
https://github.com/CLIUtils/CLI11.git
synced 2025-04-29 12:13:52 +00:00
34bfa38691
* Add copyright check * Remove old license message * Implement suggestions from code review
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
// Copyright (c) 2017-2020, University of Cincinnati, developed by Henry Schreiner
|
|
// under NSF AWARD 1414736 and by the respective contributors.
|
|
// All rights reserved.
|
|
//
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
#include <CLI/CLI.hpp>
|
|
#include <CLI/Timer.hpp>
|
|
#include <iostream>
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
int main(int argc, char **argv) {
|
|
CLI::AutoTimer("This is a timer");
|
|
|
|
CLI::App app("K3Pi goofit fitter");
|
|
|
|
CLI::App_p impOpt = std::make_shared<CLI::App>("Important");
|
|
std::string file;
|
|
CLI::Option *opt = impOpt->add_option("-f,--file,file", file, "File name")->required();
|
|
|
|
int count{0};
|
|
CLI::Option *copt = impOpt->add_flag("-c,--count", count, "Counter")->required();
|
|
|
|
CLI::App_p otherOpt = std::make_shared<CLI::App>("Other");
|
|
double value{0.0}; // = 3.14;
|
|
otherOpt->add_option("-d,--double", value, "Some Value");
|
|
|
|
// add the subapps to the main one
|
|
app.add_subcommand(impOpt);
|
|
app.add_subcommand(otherOpt);
|
|
|
|
try {
|
|
app.parse(argc, argv);
|
|
} catch(const CLI::ParseError &e) {
|
|
return app.exit(e);
|
|
}
|
|
|
|
std::cout << "Working on file: " << file << ", direct count: " << impOpt->count("--file")
|
|
<< ", opt count: " << opt->count() << std::endl;
|
|
std::cout << "Working on count: " << count << ", direct count: " << impOpt->count("--count")
|
|
<< ", opt count: " << copt->count() << std::endl;
|
|
std::cout << "Some value: " << value << std::endl;
|
|
|
|
return 0;
|
|
}
|