text: import os
  from _mmseg import Dictionary as _Dictionary, Token, Algorithm
  
  
  class Dictionary(_Dictionary):
      dictionaries = (
          ('chars', os.path.join(os.path.dirname(__file__), 'data', 'chars.dic')),
          ('words', os.path.join(os.path.dirname(__file__), 'data', 'words.dic')),
      )
  
      @staticmethod
      def load_dictionaries():
          for t, d in Dictionary.dictionaries:
              if t == 'chars':
                  if not Dictionary.load_chars(d):
                      raise IOError("Cannot open '%s'" % d)
              elif t == 'words':
                  if not Dictionary.load_words(d):
                      raise IOError("Cannot open '%s'" % d)
  
  dict_load_defaults = Dictionary.load_dictionaries
  