class_docstr: Trade Decision (W)ith (O)rder.
  Besides, the time_range is also included.
class_docstr_tok: ["Trade","Decision","(","W",")","ith","(","O",")","rder",".","Besides",",","the","time_range","is","also","included","."]
code: def __repr__(self) -> str:
      return (
          f"class: {self.__class__.__name__}; "
          f"strategy: {self.strategy}; "
          f"trade_range: {self.trade_range}; "
          f"order_list[{len(self.order_list)}]"
      )
  
imports: from __future__ import annotations
  from abc import abstractmethod
  from datetime import time
  from enum import IntEnum
  from typing import TYPE_CHECKING, Any, ClassVar, Generic, List, Optional, Tuple, TypeVar, Union, cast
  from qlib.backtest.utils import TradeCalendarManager
  from qlib.data.data import Cal
  from qlib.log import get_module_logger
  from qlib.utils.time import concat_date_time, epsilon_change
  from dataclasses import dataclass
  import numpy
  import pandas
label_desc: Use image node_id 3 for calling the TradeDecisionWO obj's underlying member method code with example usage: obj.__repr__() and returns: str, self, str, self, str, self, str, len, str