[Python-checkins] Use raw strings in the re module examples. (#4616)

Tue Nov 28 15:51:41 EST 2017

https://github.com/python/cpython/commit/c615be5166ed338c052fa67fe781b9bfe0dfb78c
commit: c615be5166ed338c052fa67fe781b9bfe0dfb78c
branch: master
author: Serhiy Storchaka <storchaka at gmail.com>
committer: GitHub <noreply at github.com>
date: 2017年11月28日T22:51:38+02:00
summary:
Use raw strings in the re module examples. (#4616)
files:
M Doc/library/re.rst

diff --git a/Doc/library/re.rst b/Doc/library/re.rst
index 8c15462871b..8e6eb30f836 100644
--- a/Doc/library/re.rst
+++ b/Doc/library/re.rst
@@ -689,11 +689,11 @@ form.
 splits occur, and the remainder of the string is returned as the final element
 of the list. ::
 
- >>> re.split('\W+', 'Words, words, words.')
+ >>> re.split(r'\W+', 'Words, words, words.')
 ['Words', 'words', 'words', '']
- >>> re.split('(\W+)', 'Words, words, words.')
+ >>> re.split(r'(\W+)', 'Words, words, words.')
 ['Words', ', ', 'words', ', ', 'words', '.', '']
- >>> re.split('\W+', 'Words, words, words.', 1)
+ >>> re.split(r'\W+', 'Words, words, words.', 1)
 ['Words', 'words, words.']
 >>> re.split('[a-f]+', '0a3B9', flags=re.IGNORECASE)
 ['0', '3', '9']
@@ -702,7 +702,7 @@ form.
 the string, the result will start with an empty string. The same holds for
 the end of the string::
 
- >>> re.split('(\W+)', '...words, words...')
+ >>> re.split(r'(\W+)', '...words, words...')
 ['', '...', 'words', ', ', 'words', '...', '']
 
 That way, separator components are always found at the same relative
