code: def __init__(self, s):
      self.s = s
      self.byteorder = "@"
  
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 _Stream object  with example: obj = _Stream(s)