code: def __init__(self, cls):
      self._cls = cls
  
imports: import ast
  import re
  import sys
  import warnings
  from ..exceptions import DTypePromotionError
  from .multiarray import dtype, array, ndarray, promote_types
label_desc: Use image node_id 1 to create a new dummy_ctype object  with example: obj = dummy_ctype(cls)