std::vector SwiftRunner::ParseArguments()

in tools/worker/swift_runner.cc [349:378]

• 29 lines of code
• 8 McCabe index (conditional complexity)

std::vector<std::string> SwiftRunner::ParseArguments(Iterator itr) {
  std::vector<std::string> out_args;
  for (auto it = itr.begin(); it != itr.end(); ++it) {
    auto arg = *it;
    out_args.push_back(arg);

    if (StripPrefix("-Xwrapped-swift=", arg)) {
      if (StripPrefix("-global-index-store-import-path=", arg)) {
        global_index_store_import_path_ = arg;
      } else if (StripPrefix("-generated-header-rewriter=", arg)) {
        generated_header_rewriter_path_ = arg;
      }
    } else {
      if (arg == "-output-file-map") {
        ++it;
        arg = *it;
        output_file_map_path_ = arg;
        out_args.push_back(arg);
      } else if (arg == "-index-store-path") {
        ++it;
        arg = *it;
        index_store_path_ = arg;
        out_args.push_back(arg);
      } else if (arg == "-dump-ast") {
        is_dump_ast_ = true;
      }
    }
  }
  return out_args;
}