old_contents: # Copyright © 2016 Jakub Wilk <jwilk@jwilk.net>
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the “Software”), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  # SOFTWARE.
  
  import lib.text as M
  
  from nose.tools import (
      assert_equal,
  )
  
  def naive_tokenizer(s):
      offset = 0
      for word in s.split():
          yield (word, offset)
          offset += len(word) + 1
  
  tokenize = M.camel_case_tokenizer(naive_tokenizer)
  
  def test_tokenizer():
      s = 'bacon eggAndSpam EggBaconAndSpam SPAM'
      r = list(tokenize(s))
      assert_equal(r, [
  	('bacon', 0),
  	('egg', 6),
  	('And', 9),
  	('Spam', 12),
  	('Egg', 17),
  	('Bacon', 20),
  	('And', 25),
  	('Spam', 28),
  	('S', 33),
  	('P', 34),
  	('A', 35),
  	('M', 36),
      ])
      w = r[-1]
      assert_equal(
          len(w[0]) + w[1],
          len(s)
      )
  
  # vim:ts=4 sts=4 sw=4 et
  
new_contents: # Copyright © 2016 Jakub Wilk <jwilk@jwilk.net>
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the “Software”), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  # SOFTWARE.
  
  import lib.text as M
  
  from nose.tools import (
      assert_equal,
  )
  
  def naive_tokenizer(s):
      offset = 0
      for word in s.split():
          yield (word, offset)
          offset += len(word) + 1
  
  tokenize = M.camel_case_tokenizer(naive_tokenizer)
  
  def test_tokenizer():
      s = 'bacon eggAndSpam EggBaconAndSpam SPAM'
      r = list(tokenize(s))
      assert_equal(r, [
          ('bacon', 0),
          ('egg', 6),
          ('And', 9),
          ('Spam', 12),
          ('Egg', 17),
          ('Bacon', 20),
          ('And', 25),
          ('Spam', 28),
          ('S', 33),
          ('P', 34),
          ('A', 35),
          ('M', 36),
      ])
      w = r[-1]
      assert_equal(
          len(w[0]) + w[1],
          len(s)
      )
  
  # vim:ts=4 sts=4 sw=4 et
  
subject: fix indentation.