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19 lines
492 B
19 lines
492 B
// SPDX-License-Identifier: MIT
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#include <argparse/argparse.hpp>
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int main(int argc, char *argv[]) {
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argparse::ArgumentParser program("test");
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int verbosity = 0;
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program.add_argument("-V", "--verbose")
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.action([&](const auto &) { ++verbosity; })
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.append()
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.default_value(false)
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.implicit_value(true)
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.nargs(0);
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program.parse_args(argc, argv); // Example: ./main -VVVV
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std::cout << "verbose level: " << verbosity << std::endl; // verbose level: 4
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}
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