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: Add a temporary variable to the scope.
  
  Parameters
  ----------
  value : object
      An arbitrary object to be assigned to a temporary variable.
  
  Returns
  -------
  name : basestring
      The name of the temporary variable created.
docstr_tok: ["Add","a","temporary","variable","to","the","scope",".","Parameters","--","--","--","--","--","value",":","object","An","arbitrary","object","to","be","assigned","to","a","temporary","variable",".","Returns","--","--","--","-","name",":","basestring","The","name","of","the","temporary","variable","created","."]
code: def add_tmp(self, value):
      """Add a temporary variable to the scope.
  
      Parameters
      ----------
      value : object
          An arbitrary object to be assigned to a temporary variable.
  
      Returns
      -------
      name : basestring
          The name of the temporary variable created.
      """
      name = "{name}_{num}_{hex_id}".format(
          name=type(value).__name__,
          num=self.ntemps,
          hex_id=_raw_hex_id(self),
      )
  
      # add to inner most scope
      assert name not in self.temps
      self.temps[name] = value
      assert name in self.temps
  
      # only increment if the variable gets put in the scope
      return name
  
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 8 for calling the Scope obj's underlying member method code with example usage: obj.add_tmp(value) and returns: name