class_docstr: Matches documents containing a given phrase.
code: def __eq__(self, other):
      return (
          other
          and self.__class__ is other.__class__
          and self.fieldname == other.fieldname
          and self.words == other.words
          and self.slop == other.slop
          and self.boost == other.boost
      )
  
imports: from __future__ import division
  import copy
  from whoosh import matching
  from whoosh.analysis import Token
  from whoosh.compat import u
  from whoosh.query import qcore, terms, compound
label_desc: Use image node_id 2 for calling the Phrase obj's underlying member method code with example usage: obj.__eq__(other) and returns: unknown