code: def __init__(self, utcoff, dstoff, tzname):
      self.utcoff = utcoff
      self.dstoff = dstoff
      self.tzname = tzname
  
imports: import bisect
  import calendar
  import collections
  import functools
  import re
  import weakref
  from datetime import datetime, timedelta, tzinfo
  from .None import _common, _tzpath
label_desc: Use image node_id 1 to create a new _ttinfo object  with example: obj = _ttinfo(utcoff, dstoff, tzname)