code: def __hash__(self):
      return (
          hash(self.fieldname)
          ^ hash(self.start)
          ^ hash(self.startexcl)
          ^ hash(self.end)
          ^ hash(self.endexcl)
          ^ hash(self.boost)
      )
  
imports: from __future__ import division
  from whoosh.compat import b, u
  from whoosh.query import qcore, terms, compound, wrappers
  from whoosh.util.times import datetime_to_long
label_desc: Use image node_id 4 for calling the RangeMixin obj's underlying member method code with example usage: obj.__hash__() and returns: unknown