def serialize_to_ranking_expression()

in clearbox/features.py [0:0]

• 4 lines of code
• 2 McCabe index (conditional complexity)

  def serialize_to_ranking_expression(self) -> str:
    """Serialize the node to the ranking expression format."""
    return " + ".join(
        [arg.serialize_to_ranking_expression() for arg in self._args]
    )