Function parseAndSaveValueTree

third-part/jsoncpp/src/jsontestrunner/main.cpp:143–168

}

static int parseAndSaveValueTree(const JSONCPP_STRING& input,
                                 const JSONCPP_STRING& actual,
                                 const JSONCPP_STRING& kind,
                                 const Json::Features& features,
                                 bool parseOnly,
                                 Json::Value* root)
{
  Json::Reader reader(features);
  bool parsingSuccessful = reader.parse(input.data(), input.data() + input.size(), *root);
  if (!parsingSuccessful) {
    printf("Failed to parse %s file: \n%s\n",
           kind.c_str(),
           reader.getFormattedErrorMessages().c_str());
    return 1;
  }
  if (!parseOnly) {
    FILE* factual = fopen(actual.c_str(), "wt");
    if (!factual) {
      printf("Failed to create %s actual file.\n", kind.c_str());
      return 2;
    }
    printValueTree(factual, *root);
    fclose(factual);
  }
  return 0;
}
// static JSONCPP_STRING useFastWriter(Json::Value const& root) {
//   Json::FastWriter writer;
//   writer.enableYAMLCompatibility();