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Implemented two-pass parsing for PDDL problems.

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This commit is contained in:
Patrick Lühne
2016-06-09 14:39:03 +02:00
parent fb15a131ac
commit 87889f5efe
5 changed files with 175 additions and 112 deletions
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65
apps/plasp-app/main.cpp
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@@ -61,53 +61,44 @@ int main(int argc, char **argv)
return EXIT_SUCCESS;
}
try
auto format = variablesMap["format"].as<std::string>();
std::transform(format.begin(), format.end(), format.begin(), ::tolower);
if (format == "sas")
{
auto format = variablesMap["format"].as<std::string>();
std::transform(format.begin(), format.end(), format.begin(), ::tolower);
if (format == "sas")
if (variablesMap.count("input"))
{
if (variablesMap.count("input"))
{
const auto &inputFiles = variablesMap["input"].as<std::vector<std::string>>();
const auto &inputFiles = variablesMap["input"].as<std::vector<std::string>>();
if (inputFiles.size() > 1)
{
std::cerr << "Error: Only one input file allowed for SAS translation" << std::endl;
printHelp();
return EXIT_FAILURE;
}
const auto sasDescription = plasp::sas::Description::fromFile(inputFiles.front());
const auto sasTranslator = plasp::sas::TranslatorASP(sasDescription);
sasTranslator.translate(std::cout);
}
else
if (inputFiles.size() > 1)
{
const auto sasDescription = plasp::sas::Description::fromStream(std::cin);
const auto sasTranslator = plasp::sas::TranslatorASP(sasDescription);
sasTranslator.translate(std::cout);
std::cerr << "Error: Only one input file allowed for SAS translation" << std::endl;
printHelp();
return EXIT_FAILURE;
}
const auto sasDescription = plasp::sas::Description::fromFile(inputFiles.front());
const auto sasTranslator = plasp::sas::TranslatorASP(sasDescription);
sasTranslator.translate(std::cout);
}
else if (format == "pddl")
else
{
if (variablesMap.count("input"))
{
const auto &inputFiles = variablesMap["input"].as<std::vector<std::string>>();
const auto pddlDescription = plasp::pddl::Description::fromFiles(inputFiles);
}
else
const auto pddlDescription = plasp::pddl::Description::fromStream(std::cin);
//std::cout << pddlDescription << std::endl;
const auto sasDescription = plasp::sas::Description::fromStream(std::cin);
const auto sasTranslator = plasp::sas::TranslatorASP(sasDescription);
sasTranslator.translate(std::cout);
}
}
catch (const std::exception &e)
else if (format == "pddl")
{
std::cerr << "Error: " << e.what() << std::endl << std::endl;
printHelp();
return EXIT_FAILURE;
if (variablesMap.count("input"))
{
const auto &inputFiles = variablesMap["input"].as<std::vector<std::string>>();
const auto pddlDescription = plasp::pddl::Description::fromFiles(inputFiles);
}
else
const auto pddlDescription = plasp::pddl::Description::fromStream(std::cin);
//std::cout << pddlDescription << std::endl;
}
return EXIT_SUCCESS;