class_docstr: Class that stores the hierarchy of node visited.
  
  Contains:
      * parent module
      * parent function
class_docstr_tok: ["Class","that","stores","the","hierarchy","of","node","visited",".","Contains",":","*","parent","module","*","parent","function"]
code: def __init__(self):
      self.module = None
      self.function = None
  
imports: import gast
  import os
  import re
  from time import time
label_desc: Use image node_id 1 to create a new AnalysisContext object from inherited base classes: object with example: obj = AnalysisContext()