oss_src/util/testing_utils.cpp
std::string _get_unique_directory(const std::string& file, size_t line) {
  
  std::ostringstream ss;

  ss << "./archive_" << getpid() << "_";
  
  ss  << "t" << thread::thread_id() << "__";

  ss << random::fast_uniform<size_t>(0, size_t(-1)); 

  return ss.str();
}
/** Make a unique directory name. 
 */
Make a unique directory name.
Make a unique directory name .
std::string _get_unique_directory(const std::string& file, size_t line) {
  std::ostringstream ss;
  ss << "./archive_" << getpid() << "_";
  ss  << "t" << thread::thread_id() << "__";
  ss << random::fast_uniform<size_t>(0, size_t(-1)); 
  return ss.str();
}
std :: string _get_unique_directory ( const std :: string & file , size_t line ) { std :: ostringstream ss ; ss << " " << getpid ( ) << " " ; ss << " " << thread :: thread_id ( ) << " " ; ss << random :: fast_uniform < size_t > ( 0 , size_t ( -1 ) ) ; return ss . str ( ) ; }
Make a unique directory name.
Make a unique directory name .