Function ParentDir

plugins/jieba/src/JiebaSegmentation.cpp:82–88

#endif

std::string ParentDir(const std::string& path) {
  std::string::size_type pos = path.find_last_of("/\\");
  if (pos == std::string::npos) {
    return "";
  }
  return path.substr(0, pos + 1);
}

bool IsRegularFile(const std::string& path) {
#if defined(_WIN32) || defined(_WIN64)