77 lines
1.8 KiB
C++
77 lines
1.8 KiB
C++
#include <iostream>
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#include <boost/program_options.hpp>
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#include <plasp/sas/Description.h>
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#include <plasp/sas/TranslatorASP.h>
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int main(int argc, char **argv)
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{
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namespace po = boost::program_options;
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po::options_description description("Allowed options");
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description.add_options()
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("help,h", "Display this help message.")
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("version,v", "Display version information.")
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("input,i", po::value<std::string>(), "Specify the SAS input file.");
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po::positional_options_description positionalOptionsDescription;
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positionalOptionsDescription.add("input", -1);
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po::variables_map variablesMap;
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const auto printHelp =
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[&]()
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{
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std::cout << "Usage: plasp file [options]" << std::endl;
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std::cout << "Translate PDDL instances to ASP facts." << std::endl << std::endl;
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std::cout << description;
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};
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try
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{
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po::store(po::command_line_parser(argc, argv)
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.options(description)
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.positional(positionalOptionsDescription)
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.run(),
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variablesMap);
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po::notify(variablesMap);
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}
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catch (const po::error &e)
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{
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std::cerr << "Error: " << e.what() << std::endl << std::endl;
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printHelp();
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return EXIT_FAILURE;
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}
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if (variablesMap.count("help"))
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{
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printHelp();
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return EXIT_SUCCESS;
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}
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if (variablesMap.count("version"))
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{
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std::cout << "plasp version 3.0.0" << std::endl;
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return EXIT_SUCCESS;
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}
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try
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{
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const auto sasDescription = variablesMap.count("input")
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? plasp::sas::Description::fromFile(variablesMap["input"].as<std::string>())
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: plasp::sas::Description::fromStream(std::cin);
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const auto sasTranslator = plasp::sas::TranslatorASP(sasDescription);
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sasTranslator.translate(std::cout);
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}
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catch (const std::exception &e)
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{
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std::cerr << "Error: " << e.what() << std::endl << std::endl;
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printHelp();
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return EXIT_FAILURE;
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}
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return EXIT_SUCCESS;
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}
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