Function main

tools/code_generators/gamestate_serialize_gen/main.cpp:202–281

}

int main(int argc, char **argv)
{

	po::options_description desc("Allowed options");
	// These operator() really screw up clang-format
	// clang-format off
	desc.add_options()
		("help", "Show help message")
		("xml,x", po::value<std::string>(),"Input XML file")
		("output-header,h", po::value<std::string>(), "Path to output generated header file")
		("output-source,o", po::value<std::string>(), "Path to output generated source file")
	;
	// clang-format on

	po::variables_map vm;
	po::store(po::parse_command_line(argc, argv, desc), vm);
	po::notify(vm);

	std::string inputXmlPath;
	std::string outputHeaderPath;
	std::string outputSourcePath;

	if (vm.count("help"))
	{
		std::cout << desc << "\n";
		return 1;
	}
	if (!vm.count("xml"))
	{
		std::cerr << "Must specify input XML file\n" << desc << "\n";
		return 1;
	}
	if (!vm.count("output-header"))
	{
		std::cerr << "Must specify output header file\n" << desc << "\n";
		return 1;
	}
	if (!vm.count("output-source"))
	{
		std::cerr << "Must specify output source file\n" << desc << "\n";
		return 1;
	}

	inputXmlPath = vm["xml"].as<std::string>();
	outputHeaderPath = vm["output-header"].as<std::string>();
	outputSourcePath = vm["output-source"].as<std::string>();

	std::ifstream inputXmlFile(inputXmlPath);
	if (!inputXmlFile)
	{
		std::cerr << "Failed to open input XML file \"" << inputXmlPath << "\"\n";
		return 1;
	}

	std::ofstream outputSourceFile(outputSourcePath);
	if (!outputSourceFile)
	{
		std::cerr << "Failed to open output source file at \"" << outputSourcePath << "\"\n";