/*
 * File automatically generated by
 * gengen 1.0 by Lorenzo Bettini 
 * http://www.gnu.org/software/gengen
 */

#include "generic_option.h"

void
generic_option_gen_class::generate_generic_option(ostream &stream, unsigned int indent)
{
  string indent_str (indent, ' ');
  indent = 0;

  if (has_short_option)
    {
      stream << "case '";
      generate_string (short_option, stream, indent + indent_str.length ());
      stream << "':	/* ";
      generate_string (option_comment, stream, indent + indent_str.length ());
      stream << ".  */";
      stream << "\n";
      stream << indent_str;
    }
  else
    {
      stream << "/* ";
      generate_string (option_comment, stream, indent + indent_str.length ());
      stream << ".  */";
      stream << "\n";
      stream << indent_str;
      generate_string (gen_else, stream, indent + indent_str.length ());
      stream << "if (strcmp (long_options[option_index].name, \"";
      generate_string (long_option, stream, indent + indent_str.length ());
      stream << "\") == 0)";
      stream << "\n";
      stream << indent_str;
      stream << "{";
      stream << "\n";
      stream << indent_str;
    }
  stream << "  if (local_args_info.";
  generate_string (option_var_name, stream, indent + indent_str.length ());
  stream << "_given)";
  stream << "\n";
  stream << indent_str;
  stream << "    {";
  stream << "\n";
  stream << indent_str;
  stream << "      fprintf (stderr, \"%s: `--";
  generate_string (long_option, stream, indent + indent_str.length ());
  stream << "'";
  if (has_short_option)
    {
      stream << " (`-";
      generate_string (short_option, stream, indent + indent_str.length ());
      stream << "')";
    }
  stream << " option given more than once%s\\n\", ";
  generate_string (package_var_name, stream, indent + indent_str.length ());
  stream << ", (additional_error ? additional_error : \"\"));";
  stream << "\n";
  stream << indent_str;
  stream << "      goto failure;";
  stream << "\n";
  stream << indent_str;
  stream << "    }";
  stream << "\n";
  stream << indent_str;
  if (option_has_values)
    {
      stream << "  if ((found = check_possible_values((optarg ? optarg : ";
      if (( defaultval != "" ))
        {
          stream << "\"";
          generate_string (defaultval, stream, indent + indent_str.length ());
          stream << "\" ";
        }
      else
        {
          stream << "0 ";
        }
      stream << "), ";
      generate_string (option_values, stream, indent + indent_str.length ());
      stream << ")) < 0)";
      stream << "\n";
      stream << indent_str;
      stream << "    {";
      stream << "\n";
      stream << indent_str;
      stream << "      fprintf (stderr, \"%s: %s argument, \\\"%s\\\", for option `--";
      generate_string (long_option, stream, indent + indent_str.length ());
      stream << "'";
      if (has_short_option)
        {
          stream << " (`-";
          generate_string (short_option, stream, indent + indent_str.length ());
          stream << "')";
        }
      stream << "%s\\n\", ";
      generate_string (package_var_name, stream, indent + indent_str.length ());
      stream << ", (found == -2) ? \"ambiguous\" : \"invalid\", optarg, (additional_error ? additional_error : \"\"));";
      stream << "\n";
      stream << indent_str;
      stream << "      goto failure;";
      stream << "\n";
      stream << indent_str;
      stream << "    }";
      stream << "\n";
      stream << indent_str;
    }
  stream << "  if (args_info->";
  generate_string (option_var_name, stream, indent + indent_str.length ());
  stream << "_given && ! override)";
  stream << "\n";
  stream << indent_str;
  stream << "    continue;";
  stream << "\n";
  stream << indent_str;
  stream << "  local_args_info.";
  generate_string (option_var_name, stream, indent + indent_str.length ());
  stream << "_given = 1;";
  stream << "\n";
  stream << indent_str;
  stream << "  args_info->";
  generate_string (option_var_name, stream, indent + indent_str.length ());
  stream << "_given = 1;";
  generate_string (update_group_count, stream, indent + indent_str.length ());
  stream << "\n";
  stream << indent_str;
  indent = 2;
  stream << "  ";
  generate_string (update_arg, stream, indent + indent_str.length ());
  if (has_short_option)
    {
      

    }
  else
    {
      stream << "\n";
      stream << indent_str;
      stream << "}";
      stream << "\n";
      stream << indent_str;
    }
}