class_docstr: A span of time between two ``datetime`` or ``adatetime`` objects.
      
code: def __repr__(self):
      return "%s(%r, %r)" % (
          self.__class__.__name__,
          self.start,
          self.end,
      )
  
imports: import calendar
  import copy
  from datetime import date, datetime, timedelta
  from whoosh.compat import iteritems
label_desc: Use image node_id 3 for calling the timespan obj's underlying member method code with example usage: obj.__repr__() and returns: unknown