class_docstr: Object to hold scope, with a few bells to deal with some custom syntax
  and contexts added by pandas.
  
  Parameters
  ----------
  level : int
  global_dict : dict or None, optional, default None
  local_dict : dict or Scope or None, optional, default None
  resolvers : list-like or None, optional, default None
  target : object
  
  Attributes
  ----------
  level : int
  scope : DeepChainMap
  target : object
  temps : dict
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docstr: Update the current scope by going back `level` levels.
  
  Parameters
  ----------
  level : int or None, optional, default None
docstr_tok: ["Update","the","current","scope","by","going","back","`","level","`","levels",".","Parameters","--","--","--","--","--","level",":","int","or","None",",","optional",",","default","None"]
code: def update(self, level):
      """Update the current scope by going back `level` levels.
  
      Parameters
      ----------
      level : int or None, optional, default None
      """
      sl = level + 1
  
      # add sl frames to the scope starting with the
      # most distant and overwriting with more current
      # makes sure that we can capture variable scope
      stack = inspect.stack()
  
      try:
          self._get_vars(stack[:sl], scopes=["locals"])
      finally:
          del stack[:], stack
  
imports: import datetime
  import inspect
  import itertools
  import pprint
  import struct
  import sys
  import numpy
  from pandas.compat import DeepChainMap, StringIO, map
  import pandas
  from pandas.core.base import StringMixin
  import pandas.core.computation
label_desc: Use image node_id 7 for calling the Scope obj's underlying member method code with example usage: obj.update(level) without return types