docs: def get_all_constants():
      """
      Get list of all uppercase, non-private globals (doesn't start with ``_``).
  
      Returns:
          list: Uppercase names defined in `globals()` (variables from this \
                module).
      """
      return filter(
          lambda key: key.upper() == key and type(globals()[key]) in _ALLOWED,
  
          filter(                               # filter _PRIVATE variables
              lambda x: not x.startswith("_"),
              globals()
          )
      )