collate/_abcollator.py

   1 class Collator(object):
   2     def cmp(self, string1, string2):
   3         """Return negative if a < b, zero if a == b, positive if a > b."""
   4         return cmp(self.key(string1), self.key(string2))
   5
   6     def words(self, string):
   7         """Split the string into separate words.
   8
   9         This split is done using Unicode's definition of whitespace.
  10         """
  11         return string.split()
  12
  13     def wordkeys(self, string):
  14         return map(self.key, self.words)