Commit Graph

18 Commits

Author SHA1 Message Date
Antoine Pitrou 9768676f6f Speed up IDNA for the common case 2011-11-10 22:49:20 +01:00
Antoine Pitrou fd036451bf #2834: Change re module semantics, so that str and bytes mixing is forbidden,
and str (unicode) patterns get full unicode matching by default. The re.ASCII
flag is also introduced to ask for ASCII matching instead.
2008-08-19 17:56:33 +00:00
Guido van Rossum 254348e201 Rename buffer -> bytearray. 2007-11-21 19:29:53 +00:00
Guido van Rossum 98297ee781 Merging the py3k-pep3137 branch back into the py3k branch.
No detailed change log; just check out the change log for the py3k-pep3137
branch.  The most obvious changes:

  - str8 renamed to bytes (PyString at the C level);
  - bytes renamed to buffer (PyBytes at the C level);
  - PyString and PyUnicode are no longer compatible.

I.e. we now have an immutable bytes type and a mutable bytes type.

The behavior of PyString was modified quite a bit, to make it more
bytes-like.  Some changes are still on the to-do list.
2007-11-06 21:34:58 +00:00
Guido van Rossum c1f779cb01 Merged revisions 56125-56153 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk

........
  r56127 | georg.brandl | 2007-06-30 09:32:49 +0200 (Sat, 30 Jun 2007) | 2 lines

  Fix a place where floor division would be in order.
........
  r56135 | guido.van.rossum | 2007-07-01 06:13:54 +0200 (Sun, 01 Jul 2007) | 28 lines

  Make map() and filter() identical to itertools.imap() and .ifilter(),
  respectively.

  I fixed two bootstrap issues, due to the dynamic import of itertools:

  1. Starting python requires that map() and filter() are not used until
     site.py has added build/lib.<arch> to sys.path.
  2. Building python requires that setup.py and distutils and everything
     they use is free of map() and filter() calls.

  Beyond this, I only fixed the tests in test_builtin.py.
  Others, please help fixing the remaining tests that are now broken!
  The fixes are usually simple:
  a. map(None, X) -> list(X)
  b. map(F, X) -> list(map(F, X))
  c. map(lambda x: F(x), X) -> [F(x) for x in X]
  d. filter(F, X) -> list(filter(F, X))
  e. filter(lambda x: P(x), X) -> [x for x in X if P(x)]

  Someone, please also contribute a fixer for 2to3 to do this.
  It can leave map()/filter() calls alone that are already
  inside a list() or sorted() call or for-loop.

  Only in rare cases have I seen code that depends on map() of lists
  of different lengths going to the end of the longest, or on filter()
  of a string or tuple returning an object of the same type; these
  will need more thought to fix.
........
  r56136 | guido.van.rossum | 2007-07-01 06:22:01 +0200 (Sun, 01 Jul 2007) | 3 lines

  Make it so that test_decimal fails instead of hangs, to help automated
  test runners.
........
  r56139 | georg.brandl | 2007-07-01 18:20:58 +0200 (Sun, 01 Jul 2007) | 2 lines

  Fix a few test cases after the map->imap change.
........
  r56142 | neal.norwitz | 2007-07-02 06:38:12 +0200 (Mon, 02 Jul 2007) | 1 line

  Get a bunch more tests passing after converting map/filter to return iterators.
........
  r56147 | guido.van.rossum | 2007-07-02 15:32:02 +0200 (Mon, 02 Jul 2007) | 4 lines

  Fix the remaining failing unit tests (at least on OSX).
  Also tweaked urllib2 so it doesn't raise socket.gaierror when
  all network interfaces are turned off.
........
2007-07-03 08:25:58 +00:00
Walter Dörwald 0ac30f82fe Enhance the punycode decoder so that it can decode
unicode objects.

Fix the idna codec and the tests.
2007-05-11 10:32:57 +00:00
Guido van Rossum 0e02abb791 Random modifications that slightly improve the chances of this not blowing up.
Walter will fix it for real.
2007-05-09 23:40:37 +00:00
Guido van Rossum 3699582e03 Fix trivial bug in idna encoding. 2007-05-09 17:38:24 +00:00
Guido van Rossum ef87d6ed94 Rip out all the u"..." literals and calls to unicode(). 2007-05-02 19:09:54 +00:00
Thomas Wouters 49fd7fa443 Merge p3yk branch with the trunk up to revision 45595. This breaks a fair
number of tests, all because of the codecs/_multibytecodecs issue described
here (it's not a Py3K issue, just something Py3K discovers):
http://mail.python.org/pipermail/python-dev/2006-April/064051.html

Hye-Shik Chang promised to look for a fix, so no need to fix it here. The
tests that are expected to break are:

test_codecencodings_cn
test_codecencodings_hk
test_codecencodings_jp
test_codecencodings_kr
test_codecencodings_tw
test_codecs
test_multibytecodec

This merge fixes an actual test failure (test_weakref) in this branch,
though, so I believe merging is the right thing to do anyway.
2006-04-21 10:40:58 +00:00
Thomas Wouters a977329b6f Merge part of the trunk changes into the p3yk branch. This merges from 43030
(branch-creation time) up to 43067. 43068 and 43069 contain a little
swapping action between re.py and sre.py, and this mightily confuses svn
merge, so later changes are going in separately.

This merge should break no additional tests.

The last-merged revision is going in a 'last_merge' property on '.' (the
branch directory.) Arbitrarily chosen, really; if there's a BCP for this, I
couldn't find it, but we can easily change it afterwards ;)
2006-04-21 09:43:23 +00:00
Martin v. Löwis 5bd7c02298 Avoid forward-declaring the methods array.
Rename unicodedata.db* to unicodedata.ucd*
2006-03-10 11:20:04 +00:00
Martin v. Löwis 480f1bb67b Update Unicode database to Unicode 4.1. 2006-03-09 23:38:20 +00:00
Martin v. Löwis 8b59514e57 Make IDNA return an empty string when the input is empty. Fixes #1163178.
Will backport to 2.4.
2005-08-25 11:03:38 +00:00
Martin v. Löwis 708b4dacf4 Convert input to a string object. Fixes #909230.
Backported 2.3.
2004-03-23 23:40:36 +00:00
Martin v. Löwis 0d8e16c7ad Support trailing dots in DNS names. Fixes #782510. Will backport to 2.3. 2003-08-05 06:19:47 +00:00
Tim Peters 0eadaac7dc Whitespace normalization. 2003-04-24 16:02:54 +00:00
Martin v. Löwis 2548c730c1 Implement IDNA (Internationalized Domain Names in Applications). 2003-04-18 10:39:54 +00:00