31 lines
735 B
C++
31 lines
735 B
C++
#include <argparse/argparse.hpp>
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#include <cassert>
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int main(int argc, char *argv[]) {
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argparse::ArgumentParser program("test");
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program.set_prefix_chars("-+/");
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program.add_argument("+f");
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program.add_argument("--bar");
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program.add_argument("/foo");
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try {
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program.parse_args(argc, argv);
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} catch (const std::runtime_error &err) {
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std::cerr << err.what() << std::endl;
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std::cerr << program;
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std::exit(1);
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}
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if (program.is_used("+f")) {
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std::cout << "+f : " << program.get("+f") << "\n";
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}
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if (program.is_used("--bar")) {
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std::cout << "--bar : " << program.get("--bar") << "\n";
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}
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if (program.is_used("/foo")) {
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std::cout << "/foo : " << program.get("/foo") << "\n";
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}
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} |