docs: def _unset_magic_constants(self):
          """
          Removes magic constants from current replace list.
          """
          if '__FILE__' in self._replace:
              del self._replace['__FILE__']
  
          if '__ROUTINE__' in self._replace:
              del self._replace['__ROUTINE__']
  
          if '__DIR__' in self._replace:
              del self._replace['__DIR__']
  
          if '__LINE__' in self._replace:
              del self._replace['__LINE__']