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Code Issues 12 Releases 8 Activity

Added support for input from std::cin.

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This commit is contained in:
Patrick Lühne 2016-05-25 12:36:45 +02:00
parent 082235eaaf
commit 441b8b0154
1 changed files with 4 additions and 8 deletions
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12
apps/plasp-app/main.cpp
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@ -57,16 +57,12 @@ int main(int argc, char **argv)
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }
if (!variablesMap.count("input"))
{
std::cerr << "Error: No input file specified" << std::endl << std::endl;
printHelp();
return EXIT_FAILURE;
}
try try
{ {
const auto sasDescription = plasp::sas::Description::fromFile(variablesMap["input"].as<std::string>()); const auto sasDescription = variablesMap.count("input")
? plasp::sas::Description::fromFile(variablesMap["input"].as<std::string>())
: plasp::sas::Description::fromStream(std::cin);
const auto sasTranslator = plasp::sas::TranslatorASP(sasDescription); const auto sasTranslator = plasp::sas::TranslatorASP(sasDescription);
sasTranslator.translate(std::cout); sasTranslator.translate(std::cout);
} }