class_docstr: Provides a simple interface to the difflib module.
  
  The purpose of this simple interface is to offer a limited subset of the
  difflib functionality as a command line interface.
code: def __init__(self, fromfile, tofile):
      self._fromfile = fromfile
      self._tofile = tofile
  
      self.fromdate = time.ctime(os.stat(fromfile).st_mtime)
      self.todate = time.ctime(os.stat(tofile).st_mtime)
      with open(fromfile) as f:
          self.fromlines = f.readlines()
      with open(tofile) as f:
          self.tolines = f.readlines()
  
file_path: python-fire/examples/diff/diff.py
imports: import difflib
  import os
  import time
  import fire
label_desc: Use image node_id 1 to create a new DiffLibWrapper object from inherited base classes: object with example: obj = DiffLibWrapper(fromfile, tofile)