1  from __future__ import annotations
       2  USING_STRINGS = True
       3  
       4  # dataclass_module_2.py and dataclass_module_2_str.py are identical
       5  # except only the latter uses string annotations.
       6  
       7  from dataclasses import dataclass, InitVar
       8  from typing import ClassVar
       9  
      10  T_CV2 = ClassVar[int]
      11  T_CV3 = ClassVar
      12  
      13  T_IV2 = InitVar[int]
      14  T_IV3 = InitVar
      15  
      16  @dataclass
      17  class ESC[4;38;5;81mCV:
      18      T_CV4 = ClassVar
      19      cv0: ClassVar[int] = 20
      20      cv1: ClassVar = 30
      21      cv2: T_CV2
      22      cv3: T_CV3
      23      not_cv4: T_CV4  # When using string annotations, this field is not recognized as a ClassVar.
      24  
      25  @dataclass
      26  class ESC[4;38;5;81mIV:
      27      T_IV4 = InitVar
      28      iv0: InitVar[int]
      29      iv1: InitVar
      30      iv2: T_IV2
      31      iv3: T_IV3
      32      not_iv4: T_IV4  # When using string annotations, this field is not recognized as an InitVar.