Method flush

Modules/Log/src/mitkLogBackendText.cpp:46–61

  int pos;

  void flush()
  {
    if (current.size() > 0)
    {
      if (current.compare("..") == 0)
      {
        if (path.size() > 0)
          path.pop_back();
      }
      else
      {
        path.push_back(current);
      }
      current = "";
    }
  }

  std::string simplify(std::string x)
  {