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https://github.com/cpm-cmake/CPM.cmake.git
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a6bc65a76c
* add cxxopts example * use new tags for lua * update readme * update readme * update lua * typo
24 lines
588 B
C++
24 lines
588 B
C++
#include <cxxopts.hpp>
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#include <iostream>
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int main(int argc, char ** argv) {
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cxxopts::Options options("MyProgram", "One line description of MyProgram");
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options.add_options()
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("h,help", "Show help")
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("d,debug", "Enable debugging")
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("f,file", "File name", cxxopts::value<std::string>());
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auto result = options.parse(argc, argv);
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if (result["help"].as<bool>()) {
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std::cout << options.help() << std::endl;
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return 0;
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}
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for (auto arg: result.arguments()) {
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std::cout << "option: " << arg.key() << ": " << arg.value() << std::endl;
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}
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return 0;
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}
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