main.lexmap.init_param_options.hpp

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#ifndef MAIN_NWCP_INITPARAMOPTIONS_HPP
#define MAIN_NWCP_INITPARAMOPTIONS_HPP

namespace ucam {
namespace util {
namespace po = boost::program_options;

inline void init_param_options ( int argc, const char* argv[],
                                 po::variables_map *vm ) {
  try {
    po::options_description desc ( "Command-line/configuration file options" );
    desc.add_options()
    ( HifstConstants::kRangeExtended.c_str(), po::value<std::string>(),
      "Indices of sentences to translate" )
    ( HifstConstants::kInputExtended.c_str(),
      po::value<std::string>()->default_value ("-"),
      "Read original lattice from [file]" )
    ( HifstConstants::kOutputExtended.c_str(),
      po::value<std::string>()->default_value ("-"), "Write result" )
    ( HifstConstants::kAction.c_str(),
      po::value<std::string>()->default_value ("projectweight2"),
      "Action to perform. Choose between projectweight2 (default), std2lex, lex2std" )
    ;
    parseOptionsGeneric (desc, vm, argc, argv);
  } catch ( std::exception& e ) {
    cerr << "error: " << e.what() << "\n";
    exit ( EXIT_FAILURE );
  } catch ( ... ) {
    cerr << "Exception of unknown type!\n";
    exit ( EXIT_FAILURE );
  }
  LINFO ( "Configuration loaded" );
};

}
} // end namespaces
#endif