cpython/Doc/library/2to3.rst

490 lines
16 KiB
ReStructuredText
Raw Normal View History

Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
.. _2to3-reference:
2to3 - Automated Python 2 to 3 code translation
===============================================
Merged revisions 68450,68480-68481,68493,68495,68501,68512,68514-68515,68534-68536,68552,68563,68570-68572,68575,68582,68596,68623-68624,68628 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68450 | jeffrey.yasskin | 2009-01-09 10:47:07 -0600 (Fri, 09 Jan 2009) | 3 lines Fix issue 4884, preventing a crash in the socket code when python is compiled with llvm-gcc and run with a glibc <2.10. ........ r68480 | vinay.sajip | 2009-01-10 07:38:04 -0600 (Sat, 10 Jan 2009) | 1 line Minor documentation changes cross-referencing NullHandler to the documentation on configuring logging in a library. ........ r68481 | vinay.sajip | 2009-01-10 07:42:04 -0600 (Sat, 10 Jan 2009) | 1 line Corrected an incorrect self-reference. ........ r68493 | benjamin.peterson | 2009-01-10 11:18:55 -0600 (Sat, 10 Jan 2009) | 1 line rewrite verbose conditionals ........ r68495 | benjamin.peterson | 2009-01-10 11:36:44 -0600 (Sat, 10 Jan 2009) | 1 line tp_iter only exists with Py_TPFLAGS_HAVE_ITER #4901 ........ r68501 | vinay.sajip | 2009-01-10 13:22:57 -0600 (Sat, 10 Jan 2009) | 1 line Corrected minor typo and added .currentmodule directives to fix missing cross-references. ........ r68512 | benjamin.peterson | 2009-01-10 16:42:10 -0600 (Sat, 10 Jan 2009) | 1 line make tests fail if they can't be imported ........ r68514 | benjamin.peterson | 2009-01-10 17:41:59 -0600 (Sat, 10 Jan 2009) | 1 line move seealso to a more appropiate place ........ r68515 | benjamin.peterson | 2009-01-10 17:49:08 -0600 (Sat, 10 Jan 2009) | 1 line macos 9 isn't supported ........ r68534 | gregory.p.smith | 2009-01-11 11:53:33 -0600 (Sun, 11 Jan 2009) | 2 lines correct email address ........ r68535 | gregory.p.smith | 2009-01-11 11:57:54 -0600 (Sun, 11 Jan 2009) | 9 lines Update the documentation for binascii and zlib crc32/adler32 functions to better describe the signed vs unsigned return value behavior on different platforms and versions of python. Mention the workaround to make them all return the same thing by using & 0xffffffff. Fixes issue4903. Also needs to be merged into release26-maint, release30-maint, & py3k. ........ r68536 | benjamin.peterson | 2009-01-11 13:48:15 -0600 (Sun, 11 Jan 2009) | 1 line add email addresses ........ r68552 | vinay.sajip | 2009-01-12 14:36:18 -0600 (Mon, 12 Jan 2009) | 1 line Minor changes/corrections in markup. ........ r68563 | benjamin.peterson | 2009-01-12 19:49:10 -0600 (Mon, 12 Jan 2009) | 1 line small logic correction ........ r68570 | raymond.hettinger | 2009-01-13 03:08:32 -0600 (Tue, 13 Jan 2009) | 5 lines Issue 4922: Incorrect comments for MutableSet.add() and MutableSet.discard(). Needs to be backported to 2.6 and forward ported to 3.0 and 3.1. ........ r68571 | armin.ronacher | 2009-01-13 05:52:23 -0600 (Tue, 13 Jan 2009) | 3 lines ast.literal_eval can properly evaluate complex numbers now. This fixes issue4907. ........ r68572 | andrew.kuchling | 2009-01-13 07:40:54 -0600 (Tue, 13 Jan 2009) | 1 line Note that first coord. is left alone ........ r68575 | thomas.heller | 2009-01-13 11:32:28 -0600 (Tue, 13 Jan 2009) | 1 line Fix refcount leak in error cases. Bug found by coverity. ........ r68582 | georg.brandl | 2009-01-13 16:14:01 -0600 (Tue, 13 Jan 2009) | 2 lines Use assertRaises. ........ r68596 | amaury.forgeotdarc | 2009-01-13 17:39:22 -0600 (Tue, 13 Jan 2009) | 3 lines #1162154: inspect.getmembers() now skips attributes that raise AttributeError, e.g. a __slots__ attribute which has not been set. ........ r68623 | vinay.sajip | 2009-01-15 16:48:13 -0600 (Thu, 15 Jan 2009) | 1 line Made minor changes/corrections in markup. Added a couple of section headings. ........ r68624 | vinay.sajip | 2009-01-15 17:04:47 -0600 (Thu, 15 Jan 2009) | 1 line Minor changes/corrections in markup. ........ r68628 | benjamin.peterson | 2009-01-15 20:55:24 -0600 (Thu, 15 Jan 2009) | 1 line compare with == not is #4946 ........
2009-01-15 23:54:08 -04:00
.. sectionauthor:: Benjamin Peterson <benjamin@python.org>
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
2to3 is a Python program that reads Python 2.x source code and applies a series
of *fixers* to transform it into valid Python 3.x code. The standard library
Merged revisions 66141,66145,66150,66180,66211,66217,66219,66226,66231,66244,66246,66249-66250,66264,66268,66272,66294,66306 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66141 | gregory.p.smith | 2008-09-02 00:29:51 -0500 (Tue, 02 Sep 2008) | 3 lines Issue #3678: Correctly pass LDFLAGS and LDLAST to the linker on shared library targets in the Makefile. ........ r66145 | marc-andre.lemburg | 2008-09-02 05:32:34 -0500 (Tue, 02 Sep 2008) | 5 lines Add quotes around the file name to avoid issues with spaces. Closes #3719. ........ r66150 | marc-andre.lemburg | 2008-09-02 07:11:19 -0500 (Tue, 02 Sep 2008) | 3 lines Add news item for #3719. ........ r66180 | vinay.sajip | 2008-09-03 04:20:05 -0500 (Wed, 03 Sep 2008) | 1 line Issue #3726: Allowed spaces in separators in logging configuration files. ........ r66211 | vinay.sajip | 2008-09-04 02:31:21 -0500 (Thu, 04 Sep 2008) | 1 line Issue #3772: Fixed regression problem in StreamHandler.emit(). ........ r66217 | andrew.kuchling | 2008-09-04 08:26:24 -0500 (Thu, 04 Sep 2008) | 1 line #3671: various corrections and markup fixes noted by Kent Johnson ........ r66219 | hirokazu.yamamoto | 2008-09-04 09:25:30 -0500 (Thu, 04 Sep 2008) | 1 line Added NEWS ........ r66226 | benjamin.peterson | 2008-09-04 18:31:27 -0500 (Thu, 04 Sep 2008) | 1 line flesh out the documentation on using 2to3 ........ r66231 | andrew.kuchling | 2008-09-05 10:15:56 -0500 (Fri, 05 Sep 2008) | 1 line #3671: Typo fix ........ r66244 | jesse.noller | 2008-09-05 20:20:11 -0500 (Fri, 05 Sep 2008) | 2 lines Fix typo in multiprocessing doc, cancel_join_thread was missing _thread ........ r66246 | benjamin.peterson | 2008-09-05 22:00:00 -0500 (Fri, 05 Sep 2008) | 1 line actually tell the name of the flag to use ........ r66249 | andrew.kuchling | 2008-09-06 07:50:05 -0500 (Sat, 06 Sep 2008) | 1 line Various corrections ........ r66250 | andrew.kuchling | 2008-09-06 08:04:02 -0500 (Sat, 06 Sep 2008) | 1 line #3040: include 'dest' argument in example; trim some trailing whitespace ........ r66264 | benjamin.peterson | 2008-09-06 14:42:39 -0500 (Sat, 06 Sep 2008) | 1 line docs are pretty good about new-style classes these days ........ r66268 | andrew.kuchling | 2008-09-06 15:28:01 -0500 (Sat, 06 Sep 2008) | 1 line #3669 from Robert Lehmann: simplify use of iterator in example ........ r66272 | andrew.kuchling | 2008-09-06 16:26:02 -0500 (Sat, 06 Sep 2008) | 1 line #1317: describe the does_esmtp, ehlo_resp, esmtp_features, and helo_resp attributes ........ r66294 | georg.brandl | 2008-09-07 12:00:17 -0500 (Sun, 07 Sep 2008) | 2 lines Add a new howto about Python and the web, by Marek Kubica. ........ r66306 | mark.summerfield | 2008-09-08 09:45:37 -0500 (Mon, 08 Sep 2008) | 3 lines Added xrefs to each other. ........
2008-09-08 20:05:23 -03:00
contains a rich set of fixers that will handle almost all code. 2to3 supporting
library :mod:`lib2to3` is, however, a flexible and generic library, so it is
possible to write your own fixers for 2to3.
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
.. deprecated-removed:: 3.11 3.13
The ``lib2to3`` module was marked pending for deprecation in Python 3.9
(raising :exc:`PendingDeprecationWarning` on import) and fully deprecated
in Python 3.11 (raising :exc:`DeprecationWarning`). The ``2to3`` tool is
part of that. It will be removed in Python 3.13.
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. _2to3-using:
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
Using 2to3
----------
Merged revisions 66141,66145,66150,66180,66211,66217,66219,66226,66231,66244,66246,66249-66250,66264,66268,66272,66294,66306 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66141 | gregory.p.smith | 2008-09-02 00:29:51 -0500 (Tue, 02 Sep 2008) | 3 lines Issue #3678: Correctly pass LDFLAGS and LDLAST to the linker on shared library targets in the Makefile. ........ r66145 | marc-andre.lemburg | 2008-09-02 05:32:34 -0500 (Tue, 02 Sep 2008) | 5 lines Add quotes around the file name to avoid issues with spaces. Closes #3719. ........ r66150 | marc-andre.lemburg | 2008-09-02 07:11:19 -0500 (Tue, 02 Sep 2008) | 3 lines Add news item for #3719. ........ r66180 | vinay.sajip | 2008-09-03 04:20:05 -0500 (Wed, 03 Sep 2008) | 1 line Issue #3726: Allowed spaces in separators in logging configuration files. ........ r66211 | vinay.sajip | 2008-09-04 02:31:21 -0500 (Thu, 04 Sep 2008) | 1 line Issue #3772: Fixed regression problem in StreamHandler.emit(). ........ r66217 | andrew.kuchling | 2008-09-04 08:26:24 -0500 (Thu, 04 Sep 2008) | 1 line #3671: various corrections and markup fixes noted by Kent Johnson ........ r66219 | hirokazu.yamamoto | 2008-09-04 09:25:30 -0500 (Thu, 04 Sep 2008) | 1 line Added NEWS ........ r66226 | benjamin.peterson | 2008-09-04 18:31:27 -0500 (Thu, 04 Sep 2008) | 1 line flesh out the documentation on using 2to3 ........ r66231 | andrew.kuchling | 2008-09-05 10:15:56 -0500 (Fri, 05 Sep 2008) | 1 line #3671: Typo fix ........ r66244 | jesse.noller | 2008-09-05 20:20:11 -0500 (Fri, 05 Sep 2008) | 2 lines Fix typo in multiprocessing doc, cancel_join_thread was missing _thread ........ r66246 | benjamin.peterson | 2008-09-05 22:00:00 -0500 (Fri, 05 Sep 2008) | 1 line actually tell the name of the flag to use ........ r66249 | andrew.kuchling | 2008-09-06 07:50:05 -0500 (Sat, 06 Sep 2008) | 1 line Various corrections ........ r66250 | andrew.kuchling | 2008-09-06 08:04:02 -0500 (Sat, 06 Sep 2008) | 1 line #3040: include 'dest' argument in example; trim some trailing whitespace ........ r66264 | benjamin.peterson | 2008-09-06 14:42:39 -0500 (Sat, 06 Sep 2008) | 1 line docs are pretty good about new-style classes these days ........ r66268 | andrew.kuchling | 2008-09-06 15:28:01 -0500 (Sat, 06 Sep 2008) | 1 line #3669 from Robert Lehmann: simplify use of iterator in example ........ r66272 | andrew.kuchling | 2008-09-06 16:26:02 -0500 (Sat, 06 Sep 2008) | 1 line #1317: describe the does_esmtp, ehlo_resp, esmtp_features, and helo_resp attributes ........ r66294 | georg.brandl | 2008-09-07 12:00:17 -0500 (Sun, 07 Sep 2008) | 2 lines Add a new howto about Python and the web, by Marek Kubica. ........ r66306 | mark.summerfield | 2008-09-08 09:45:37 -0500 (Mon, 08 Sep 2008) | 3 lines Added xrefs to each other. ........
2008-09-08 20:05:23 -03:00
2to3 will usually be installed with the Python interpreter as a script. It is
also located in the :file:`Tools/scripts` directory of the Python root.
2to3's basic arguments are a list of files or directories to transform. The
directories are recursively traversed for Python sources.
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
Here is a sample Python 2.x source file, :file:`example.py`::
def greet(name):
print "Hello, {0}!".format(name)
print "What's your name?"
name = raw_input()
greet(name)
It can be converted to Python 3.x code via 2to3 on the command line:
.. code-block:: shell-session
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
$ 2to3 example.py
Merged revisions 66141,66145,66150,66180,66211,66217,66219,66226,66231,66244,66246,66249-66250,66264,66268,66272,66294,66306 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66141 | gregory.p.smith | 2008-09-02 00:29:51 -0500 (Tue, 02 Sep 2008) | 3 lines Issue #3678: Correctly pass LDFLAGS and LDLAST to the linker on shared library targets in the Makefile. ........ r66145 | marc-andre.lemburg | 2008-09-02 05:32:34 -0500 (Tue, 02 Sep 2008) | 5 lines Add quotes around the file name to avoid issues with spaces. Closes #3719. ........ r66150 | marc-andre.lemburg | 2008-09-02 07:11:19 -0500 (Tue, 02 Sep 2008) | 3 lines Add news item for #3719. ........ r66180 | vinay.sajip | 2008-09-03 04:20:05 -0500 (Wed, 03 Sep 2008) | 1 line Issue #3726: Allowed spaces in separators in logging configuration files. ........ r66211 | vinay.sajip | 2008-09-04 02:31:21 -0500 (Thu, 04 Sep 2008) | 1 line Issue #3772: Fixed regression problem in StreamHandler.emit(). ........ r66217 | andrew.kuchling | 2008-09-04 08:26:24 -0500 (Thu, 04 Sep 2008) | 1 line #3671: various corrections and markup fixes noted by Kent Johnson ........ r66219 | hirokazu.yamamoto | 2008-09-04 09:25:30 -0500 (Thu, 04 Sep 2008) | 1 line Added NEWS ........ r66226 | benjamin.peterson | 2008-09-04 18:31:27 -0500 (Thu, 04 Sep 2008) | 1 line flesh out the documentation on using 2to3 ........ r66231 | andrew.kuchling | 2008-09-05 10:15:56 -0500 (Fri, 05 Sep 2008) | 1 line #3671: Typo fix ........ r66244 | jesse.noller | 2008-09-05 20:20:11 -0500 (Fri, 05 Sep 2008) | 2 lines Fix typo in multiprocessing doc, cancel_join_thread was missing _thread ........ r66246 | benjamin.peterson | 2008-09-05 22:00:00 -0500 (Fri, 05 Sep 2008) | 1 line actually tell the name of the flag to use ........ r66249 | andrew.kuchling | 2008-09-06 07:50:05 -0500 (Sat, 06 Sep 2008) | 1 line Various corrections ........ r66250 | andrew.kuchling | 2008-09-06 08:04:02 -0500 (Sat, 06 Sep 2008) | 1 line #3040: include 'dest' argument in example; trim some trailing whitespace ........ r66264 | benjamin.peterson | 2008-09-06 14:42:39 -0500 (Sat, 06 Sep 2008) | 1 line docs are pretty good about new-style classes these days ........ r66268 | andrew.kuchling | 2008-09-06 15:28:01 -0500 (Sat, 06 Sep 2008) | 1 line #3669 from Robert Lehmann: simplify use of iterator in example ........ r66272 | andrew.kuchling | 2008-09-06 16:26:02 -0500 (Sat, 06 Sep 2008) | 1 line #1317: describe the does_esmtp, ehlo_resp, esmtp_features, and helo_resp attributes ........ r66294 | georg.brandl | 2008-09-07 12:00:17 -0500 (Sun, 07 Sep 2008) | 2 lines Add a new howto about Python and the web, by Marek Kubica. ........ r66306 | mark.summerfield | 2008-09-08 09:45:37 -0500 (Mon, 08 Sep 2008) | 3 lines Added xrefs to each other. ........
2008-09-08 20:05:23 -03:00
A diff against the original source file is printed. 2to3 can also write the
needed modifications right back to the source file. (A backup of the original
file is made unless :option:`!-n` is also given.) Writing the changes back is
enabled with the :option:`!-w` flag:
.. code-block:: shell-session
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
$ 2to3 -w example.py
Merged revisions 66141,66145,66150,66180,66211,66217,66219,66226,66231,66244,66246,66249-66250,66264,66268,66272,66294,66306 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66141 | gregory.p.smith | 2008-09-02 00:29:51 -0500 (Tue, 02 Sep 2008) | 3 lines Issue #3678: Correctly pass LDFLAGS and LDLAST to the linker on shared library targets in the Makefile. ........ r66145 | marc-andre.lemburg | 2008-09-02 05:32:34 -0500 (Tue, 02 Sep 2008) | 5 lines Add quotes around the file name to avoid issues with spaces. Closes #3719. ........ r66150 | marc-andre.lemburg | 2008-09-02 07:11:19 -0500 (Tue, 02 Sep 2008) | 3 lines Add news item for #3719. ........ r66180 | vinay.sajip | 2008-09-03 04:20:05 -0500 (Wed, 03 Sep 2008) | 1 line Issue #3726: Allowed spaces in separators in logging configuration files. ........ r66211 | vinay.sajip | 2008-09-04 02:31:21 -0500 (Thu, 04 Sep 2008) | 1 line Issue #3772: Fixed regression problem in StreamHandler.emit(). ........ r66217 | andrew.kuchling | 2008-09-04 08:26:24 -0500 (Thu, 04 Sep 2008) | 1 line #3671: various corrections and markup fixes noted by Kent Johnson ........ r66219 | hirokazu.yamamoto | 2008-09-04 09:25:30 -0500 (Thu, 04 Sep 2008) | 1 line Added NEWS ........ r66226 | benjamin.peterson | 2008-09-04 18:31:27 -0500 (Thu, 04 Sep 2008) | 1 line flesh out the documentation on using 2to3 ........ r66231 | andrew.kuchling | 2008-09-05 10:15:56 -0500 (Fri, 05 Sep 2008) | 1 line #3671: Typo fix ........ r66244 | jesse.noller | 2008-09-05 20:20:11 -0500 (Fri, 05 Sep 2008) | 2 lines Fix typo in multiprocessing doc, cancel_join_thread was missing _thread ........ r66246 | benjamin.peterson | 2008-09-05 22:00:00 -0500 (Fri, 05 Sep 2008) | 1 line actually tell the name of the flag to use ........ r66249 | andrew.kuchling | 2008-09-06 07:50:05 -0500 (Sat, 06 Sep 2008) | 1 line Various corrections ........ r66250 | andrew.kuchling | 2008-09-06 08:04:02 -0500 (Sat, 06 Sep 2008) | 1 line #3040: include 'dest' argument in example; trim some trailing whitespace ........ r66264 | benjamin.peterson | 2008-09-06 14:42:39 -0500 (Sat, 06 Sep 2008) | 1 line docs are pretty good about new-style classes these days ........ r66268 | andrew.kuchling | 2008-09-06 15:28:01 -0500 (Sat, 06 Sep 2008) | 1 line #3669 from Robert Lehmann: simplify use of iterator in example ........ r66272 | andrew.kuchling | 2008-09-06 16:26:02 -0500 (Sat, 06 Sep 2008) | 1 line #1317: describe the does_esmtp, ehlo_resp, esmtp_features, and helo_resp attributes ........ r66294 | georg.brandl | 2008-09-07 12:00:17 -0500 (Sun, 07 Sep 2008) | 2 lines Add a new howto about Python and the web, by Marek Kubica. ........ r66306 | mark.summerfield | 2008-09-08 09:45:37 -0500 (Mon, 08 Sep 2008) | 3 lines Added xrefs to each other. ........
2008-09-08 20:05:23 -03:00
After transformation, :file:`example.py` looks like this::
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
def greet(name):
print("Hello, {0}!".format(name))
print("What's your name?")
name = input()
greet(name)
Merged revisions 66974,66977,66984,66989,66992,66994-66996,66998-67000,67007,67015 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66974 | benjamin.peterson | 2008-10-19 08:59:01 -0500 (Sun, 19 Oct 2008) | 1 line fix compiler warning ........ r66977 | benjamin.peterson | 2008-10-19 14:39:16 -0500 (Sun, 19 Oct 2008) | 1 line mention -n ........ r66984 | armin.ronacher | 2008-10-20 16:29:08 -0500 (Mon, 20 Oct 2008) | 3 lines Fixed #4062, added import for _ast.__version__ to ast to match the documented behavior. ........ r66989 | matthias.klose | 2008-10-21 04:12:25 -0500 (Tue, 21 Oct 2008) | 2 lines - install versioned manpage ........ r66992 | benjamin.peterson | 2008-10-21 15:51:13 -0500 (Tue, 21 Oct 2008) | 1 line make sure to call iteritems() ........ r66994 | amaury.forgeotdarc | 2008-10-21 17:01:38 -0500 (Tue, 21 Oct 2008) | 6 lines #4157 move two test functions out of platform.py. Turn them into unit tests, and correct an obvious typo: (("a", "b") ("c", "d") ("e", "f")) compiles even with the missing commas, but does not execute very well... ........ r66995 | benjamin.peterson | 2008-10-21 17:18:29 -0500 (Tue, 21 Oct 2008) | 1 line return ArgInfo from inspect.getargvalues #4092 ........ r66996 | benjamin.peterson | 2008-10-21 17:20:31 -0500 (Tue, 21 Oct 2008) | 1 line add NEWs note for last change ........ r66998 | benjamin.peterson | 2008-10-22 15:57:43 -0500 (Wed, 22 Oct 2008) | 1 line fix a few typos ........ r66999 | benjamin.peterson | 2008-10-22 16:05:30 -0500 (Wed, 22 Oct 2008) | 1 line and another typo... ........ r67000 | benjamin.peterson | 2008-10-22 16:16:34 -0500 (Wed, 22 Oct 2008) | 1 line fix #4150: pdb's up command didn't work for generators in post-mortem ........ r67007 | benjamin.peterson | 2008-10-23 16:43:48 -0500 (Thu, 23 Oct 2008) | 1 line only nonempty __slots__ don't work ........ r67015 | georg.brandl | 2008-10-25 02:00:52 -0500 (Sat, 25 Oct 2008) | 2 lines Typo fix. ........
2008-10-25 12:49:17 -03:00
Comments and exact indentation are preserved throughout the translation process.
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
By default, 2to3 runs a set of :ref:`predefined fixers <2to3-fixers>`. The
:option:`!-l` flag lists all available fixers. An explicit set of fixers to run
can be given with :option:`!-f`. Likewise the :option:`!-x` explicitly disables a
fixer. The following example runs only the ``imports`` and ``has_key`` fixers:
.. code-block:: shell-session
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
$ 2to3 -f imports -f has_key example.py
This command runs every fixer except the ``apply`` fixer:
.. code-block:: shell-session
Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66887 | benjamin.peterson | 2008-10-13 16:51:40 -0500 (Mon, 13 Oct 2008) | 1 line document how to disable fixers ................ r66891 | amaury.forgeotdarc | 2008-10-14 16:47:22 -0500 (Tue, 14 Oct 2008) | 5 lines #4122: On Windows, Py_UNICODE_ISSPACE cannot be used in an extension module: compilation fails with "undefined reference to _Py_ascii_whitespace" Will backport to 2.6. ................ r66902 | skip.montanaro | 2008-10-15 06:49:10 -0500 (Wed, 15 Oct 2008) | 1 line easter egg ................ r66903 | benjamin.peterson | 2008-10-15 15:34:09 -0500 (Wed, 15 Oct 2008) | 1 line don't recurse into directories that start with '.' ................ r66905 | benjamin.peterson | 2008-10-15 16:05:55 -0500 (Wed, 15 Oct 2008) | 1 line support the optional line argument for idle ................ r66906 | benjamin.peterson | 2008-10-15 16:58:46 -0500 (Wed, 15 Oct 2008) | 1 line add a much requested newline ................ r66911 | benjamin.peterson | 2008-10-15 18:10:28 -0500 (Wed, 15 Oct 2008) | 41 lines Merged revisions 66805,66841,66860,66884-66886,66893,66907,66910 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66805 | benjamin.peterson | 2008-10-04 20:11:02 -0500 (Sat, 04 Oct 2008) | 1 line mention what the fixes directory is for ........ r66841 | benjamin.peterson | 2008-10-07 17:48:12 -0500 (Tue, 07 Oct 2008) | 1 line use assertFalse and assertTrue ........ r66860 | benjamin.peterson | 2008-10-08 16:05:07 -0500 (Wed, 08 Oct 2008) | 1 line instead of abusing the pattern matcher, use start_tree to find a next binding ........ r66884 | benjamin.peterson | 2008-10-13 15:50:30 -0500 (Mon, 13 Oct 2008) | 1 line don't print tokens to stdout when -v is given ........ r66885 | benjamin.peterson | 2008-10-13 16:28:57 -0500 (Mon, 13 Oct 2008) | 1 line add the -x option to disable fixers ........ r66886 | benjamin.peterson | 2008-10-13 16:33:53 -0500 (Mon, 13 Oct 2008) | 1 line cut down on some crud ........ r66893 | benjamin.peterson | 2008-10-14 17:16:54 -0500 (Tue, 14 Oct 2008) | 1 line add an optional set literal fixer ........ r66907 | benjamin.peterson | 2008-10-15 16:59:41 -0500 (Wed, 15 Oct 2008) | 1 line don't write backup files by default ........ r66910 | benjamin.peterson | 2008-10-15 17:43:10 -0500 (Wed, 15 Oct 2008) | 1 line add the -n option; it stops backupfiles from being written ........ ................ r66912 | hirokazu.yamamoto | 2008-10-16 01:25:25 -0500 (Thu, 16 Oct 2008) | 2 lines removed unused _PyUnicode_FromFileSystemEncodedObject. made win32_chdir, win32_wchdir static. ................ r66913 | benjamin.peterson | 2008-10-16 13:52:14 -0500 (Thu, 16 Oct 2008) | 1 line document that deque indexing is O(n) #4123 ................ r66922 | benjamin.peterson | 2008-10-16 14:40:14 -0500 (Thu, 16 Oct 2008) | 1 line use new showwarnings signature for idle #3391 ................ r66927 | andrew.kuchling | 2008-10-16 15:15:47 -0500 (Thu, 16 Oct 2008) | 1 line Fix wording (2.6.1 backport candidate) ................ r66928 | georg.brandl | 2008-10-16 15:20:56 -0500 (Thu, 16 Oct 2008) | 2 lines Add more TOC to the whatsnew index page. ................ r66936 | georg.brandl | 2008-10-16 16:20:15 -0500 (Thu, 16 Oct 2008) | 2 lines #4131: FF3 doesn't write cookies.txt files. ................ r66939 | georg.brandl | 2008-10-16 16:36:39 -0500 (Thu, 16 Oct 2008) | 2 lines part of #4012: kill off old name "processing". ................ r66940 | georg.brandl | 2008-10-16 16:38:48 -0500 (Thu, 16 Oct 2008) | 2 lines #4083: add "as" to except handler grammar as per PEP 3110. ................ r66962 | benjamin.peterson | 2008-10-17 15:01:01 -0500 (Fri, 17 Oct 2008) | 1 line clarify CALL_FUNCTION #4141 ................ r66964 | georg.brandl | 2008-10-17 16:41:49 -0500 (Fri, 17 Oct 2008) | 2 lines Fix duplicate word. ................ r66973 | armin.ronacher | 2008-10-19 03:27:43 -0500 (Sun, 19 Oct 2008) | 3 lines Fixed #4067 by implementing _attributes and _fields for the AST root node. ................
2008-10-19 11:07:49 -03:00
$ 2to3 -x apply example.py
Merged revisions 66974,66977,66984,66989,66992,66994-66996,66998-67000,67007,67015 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66974 | benjamin.peterson | 2008-10-19 08:59:01 -0500 (Sun, 19 Oct 2008) | 1 line fix compiler warning ........ r66977 | benjamin.peterson | 2008-10-19 14:39:16 -0500 (Sun, 19 Oct 2008) | 1 line mention -n ........ r66984 | armin.ronacher | 2008-10-20 16:29:08 -0500 (Mon, 20 Oct 2008) | 3 lines Fixed #4062, added import for _ast.__version__ to ast to match the documented behavior. ........ r66989 | matthias.klose | 2008-10-21 04:12:25 -0500 (Tue, 21 Oct 2008) | 2 lines - install versioned manpage ........ r66992 | benjamin.peterson | 2008-10-21 15:51:13 -0500 (Tue, 21 Oct 2008) | 1 line make sure to call iteritems() ........ r66994 | amaury.forgeotdarc | 2008-10-21 17:01:38 -0500 (Tue, 21 Oct 2008) | 6 lines #4157 move two test functions out of platform.py. Turn them into unit tests, and correct an obvious typo: (("a", "b") ("c", "d") ("e", "f")) compiles even with the missing commas, but does not execute very well... ........ r66995 | benjamin.peterson | 2008-10-21 17:18:29 -0500 (Tue, 21 Oct 2008) | 1 line return ArgInfo from inspect.getargvalues #4092 ........ r66996 | benjamin.peterson | 2008-10-21 17:20:31 -0500 (Tue, 21 Oct 2008) | 1 line add NEWs note for last change ........ r66998 | benjamin.peterson | 2008-10-22 15:57:43 -0500 (Wed, 22 Oct 2008) | 1 line fix a few typos ........ r66999 | benjamin.peterson | 2008-10-22 16:05:30 -0500 (Wed, 22 Oct 2008) | 1 line and another typo... ........ r67000 | benjamin.peterson | 2008-10-22 16:16:34 -0500 (Wed, 22 Oct 2008) | 1 line fix #4150: pdb's up command didn't work for generators in post-mortem ........ r67007 | benjamin.peterson | 2008-10-23 16:43:48 -0500 (Thu, 23 Oct 2008) | 1 line only nonempty __slots__ don't work ........ r67015 | georg.brandl | 2008-10-25 02:00:52 -0500 (Sat, 25 Oct 2008) | 2 lines Typo fix. ........
2008-10-25 12:49:17 -03:00
Some fixers are *explicit*, meaning they aren't run by default and must be
Merged revisions 66141,66145,66150,66180,66211,66217,66219,66226,66231,66244,66246,66249-66250,66264,66268,66272,66294,66306 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66141 | gregory.p.smith | 2008-09-02 00:29:51 -0500 (Tue, 02 Sep 2008) | 3 lines Issue #3678: Correctly pass LDFLAGS and LDLAST to the linker on shared library targets in the Makefile. ........ r66145 | marc-andre.lemburg | 2008-09-02 05:32:34 -0500 (Tue, 02 Sep 2008) | 5 lines Add quotes around the file name to avoid issues with spaces. Closes #3719. ........ r66150 | marc-andre.lemburg | 2008-09-02 07:11:19 -0500 (Tue, 02 Sep 2008) | 3 lines Add news item for #3719. ........ r66180 | vinay.sajip | 2008-09-03 04:20:05 -0500 (Wed, 03 Sep 2008) | 1 line Issue #3726: Allowed spaces in separators in logging configuration files. ........ r66211 | vinay.sajip | 2008-09-04 02:31:21 -0500 (Thu, 04 Sep 2008) | 1 line Issue #3772: Fixed regression problem in StreamHandler.emit(). ........ r66217 | andrew.kuchling | 2008-09-04 08:26:24 -0500 (Thu, 04 Sep 2008) | 1 line #3671: various corrections and markup fixes noted by Kent Johnson ........ r66219 | hirokazu.yamamoto | 2008-09-04 09:25:30 -0500 (Thu, 04 Sep 2008) | 1 line Added NEWS ........ r66226 | benjamin.peterson | 2008-09-04 18:31:27 -0500 (Thu, 04 Sep 2008) | 1 line flesh out the documentation on using 2to3 ........ r66231 | andrew.kuchling | 2008-09-05 10:15:56 -0500 (Fri, 05 Sep 2008) | 1 line #3671: Typo fix ........ r66244 | jesse.noller | 2008-09-05 20:20:11 -0500 (Fri, 05 Sep 2008) | 2 lines Fix typo in multiprocessing doc, cancel_join_thread was missing _thread ........ r66246 | benjamin.peterson | 2008-09-05 22:00:00 -0500 (Fri, 05 Sep 2008) | 1 line actually tell the name of the flag to use ........ r66249 | andrew.kuchling | 2008-09-06 07:50:05 -0500 (Sat, 06 Sep 2008) | 1 line Various corrections ........ r66250 | andrew.kuchling | 2008-09-06 08:04:02 -0500 (Sat, 06 Sep 2008) | 1 line #3040: include 'dest' argument in example; trim some trailing whitespace ........ r66264 | benjamin.peterson | 2008-09-06 14:42:39 -0500 (Sat, 06 Sep 2008) | 1 line docs are pretty good about new-style classes these days ........ r66268 | andrew.kuchling | 2008-09-06 15:28:01 -0500 (Sat, 06 Sep 2008) | 1 line #3669 from Robert Lehmann: simplify use of iterator in example ........ r66272 | andrew.kuchling | 2008-09-06 16:26:02 -0500 (Sat, 06 Sep 2008) | 1 line #1317: describe the does_esmtp, ehlo_resp, esmtp_features, and helo_resp attributes ........ r66294 | georg.brandl | 2008-09-07 12:00:17 -0500 (Sun, 07 Sep 2008) | 2 lines Add a new howto about Python and the web, by Marek Kubica. ........ r66306 | mark.summerfield | 2008-09-08 09:45:37 -0500 (Mon, 08 Sep 2008) | 3 lines Added xrefs to each other. ........
2008-09-08 20:05:23 -03:00
listed on the command line to be run. Here, in addition to the default fixers,
the ``idioms`` fixer is run:
.. code-block:: shell-session
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
$ 2to3 -f all -f idioms example.py
Merged revisions 66141,66145,66150,66180,66211,66217,66219,66226,66231,66244,66246,66249-66250,66264,66268,66272,66294,66306 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66141 | gregory.p.smith | 2008-09-02 00:29:51 -0500 (Tue, 02 Sep 2008) | 3 lines Issue #3678: Correctly pass LDFLAGS and LDLAST to the linker on shared library targets in the Makefile. ........ r66145 | marc-andre.lemburg | 2008-09-02 05:32:34 -0500 (Tue, 02 Sep 2008) | 5 lines Add quotes around the file name to avoid issues with spaces. Closes #3719. ........ r66150 | marc-andre.lemburg | 2008-09-02 07:11:19 -0500 (Tue, 02 Sep 2008) | 3 lines Add news item for #3719. ........ r66180 | vinay.sajip | 2008-09-03 04:20:05 -0500 (Wed, 03 Sep 2008) | 1 line Issue #3726: Allowed spaces in separators in logging configuration files. ........ r66211 | vinay.sajip | 2008-09-04 02:31:21 -0500 (Thu, 04 Sep 2008) | 1 line Issue #3772: Fixed regression problem in StreamHandler.emit(). ........ r66217 | andrew.kuchling | 2008-09-04 08:26:24 -0500 (Thu, 04 Sep 2008) | 1 line #3671: various corrections and markup fixes noted by Kent Johnson ........ r66219 | hirokazu.yamamoto | 2008-09-04 09:25:30 -0500 (Thu, 04 Sep 2008) | 1 line Added NEWS ........ r66226 | benjamin.peterson | 2008-09-04 18:31:27 -0500 (Thu, 04 Sep 2008) | 1 line flesh out the documentation on using 2to3 ........ r66231 | andrew.kuchling | 2008-09-05 10:15:56 -0500 (Fri, 05 Sep 2008) | 1 line #3671: Typo fix ........ r66244 | jesse.noller | 2008-09-05 20:20:11 -0500 (Fri, 05 Sep 2008) | 2 lines Fix typo in multiprocessing doc, cancel_join_thread was missing _thread ........ r66246 | benjamin.peterson | 2008-09-05 22:00:00 -0500 (Fri, 05 Sep 2008) | 1 line actually tell the name of the flag to use ........ r66249 | andrew.kuchling | 2008-09-06 07:50:05 -0500 (Sat, 06 Sep 2008) | 1 line Various corrections ........ r66250 | andrew.kuchling | 2008-09-06 08:04:02 -0500 (Sat, 06 Sep 2008) | 1 line #3040: include 'dest' argument in example; trim some trailing whitespace ........ r66264 | benjamin.peterson | 2008-09-06 14:42:39 -0500 (Sat, 06 Sep 2008) | 1 line docs are pretty good about new-style classes these days ........ r66268 | andrew.kuchling | 2008-09-06 15:28:01 -0500 (Sat, 06 Sep 2008) | 1 line #3669 from Robert Lehmann: simplify use of iterator in example ........ r66272 | andrew.kuchling | 2008-09-06 16:26:02 -0500 (Sat, 06 Sep 2008) | 1 line #1317: describe the does_esmtp, ehlo_resp, esmtp_features, and helo_resp attributes ........ r66294 | georg.brandl | 2008-09-07 12:00:17 -0500 (Sun, 07 Sep 2008) | 2 lines Add a new howto about Python and the web, by Marek Kubica. ........ r66306 | mark.summerfield | 2008-09-08 09:45:37 -0500 (Mon, 08 Sep 2008) | 3 lines Added xrefs to each other. ........
2008-09-08 20:05:23 -03:00
Notice how passing ``all`` enables all default fixers.
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
Merged revisions 66974,66977,66984,66989,66992,66994-66996,66998-67000,67007,67015 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66974 | benjamin.peterson | 2008-10-19 08:59:01 -0500 (Sun, 19 Oct 2008) | 1 line fix compiler warning ........ r66977 | benjamin.peterson | 2008-10-19 14:39:16 -0500 (Sun, 19 Oct 2008) | 1 line mention -n ........ r66984 | armin.ronacher | 2008-10-20 16:29:08 -0500 (Mon, 20 Oct 2008) | 3 lines Fixed #4062, added import for _ast.__version__ to ast to match the documented behavior. ........ r66989 | matthias.klose | 2008-10-21 04:12:25 -0500 (Tue, 21 Oct 2008) | 2 lines - install versioned manpage ........ r66992 | benjamin.peterson | 2008-10-21 15:51:13 -0500 (Tue, 21 Oct 2008) | 1 line make sure to call iteritems() ........ r66994 | amaury.forgeotdarc | 2008-10-21 17:01:38 -0500 (Tue, 21 Oct 2008) | 6 lines #4157 move two test functions out of platform.py. Turn them into unit tests, and correct an obvious typo: (("a", "b") ("c", "d") ("e", "f")) compiles even with the missing commas, but does not execute very well... ........ r66995 | benjamin.peterson | 2008-10-21 17:18:29 -0500 (Tue, 21 Oct 2008) | 1 line return ArgInfo from inspect.getargvalues #4092 ........ r66996 | benjamin.peterson | 2008-10-21 17:20:31 -0500 (Tue, 21 Oct 2008) | 1 line add NEWs note for last change ........ r66998 | benjamin.peterson | 2008-10-22 15:57:43 -0500 (Wed, 22 Oct 2008) | 1 line fix a few typos ........ r66999 | benjamin.peterson | 2008-10-22 16:05:30 -0500 (Wed, 22 Oct 2008) | 1 line and another typo... ........ r67000 | benjamin.peterson | 2008-10-22 16:16:34 -0500 (Wed, 22 Oct 2008) | 1 line fix #4150: pdb's up command didn't work for generators in post-mortem ........ r67007 | benjamin.peterson | 2008-10-23 16:43:48 -0500 (Thu, 23 Oct 2008) | 1 line only nonempty __slots__ don't work ........ r67015 | georg.brandl | 2008-10-25 02:00:52 -0500 (Sat, 25 Oct 2008) | 2 lines Typo fix. ........
2008-10-25 12:49:17 -03:00
Sometimes 2to3 will find a place in your source code that needs to be changed,
but 2to3 cannot fix automatically. In this case, 2to3 will print a warning
beneath the diff for a file. You should address the warning in order to have
compliant 3.x code.
Merged revisions 66141,66145,66150,66180,66211,66217,66219,66226,66231,66244,66246,66249-66250,66264,66268,66272,66294,66306 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66141 | gregory.p.smith | 2008-09-02 00:29:51 -0500 (Tue, 02 Sep 2008) | 3 lines Issue #3678: Correctly pass LDFLAGS and LDLAST to the linker on shared library targets in the Makefile. ........ r66145 | marc-andre.lemburg | 2008-09-02 05:32:34 -0500 (Tue, 02 Sep 2008) | 5 lines Add quotes around the file name to avoid issues with spaces. Closes #3719. ........ r66150 | marc-andre.lemburg | 2008-09-02 07:11:19 -0500 (Tue, 02 Sep 2008) | 3 lines Add news item for #3719. ........ r66180 | vinay.sajip | 2008-09-03 04:20:05 -0500 (Wed, 03 Sep 2008) | 1 line Issue #3726: Allowed spaces in separators in logging configuration files. ........ r66211 | vinay.sajip | 2008-09-04 02:31:21 -0500 (Thu, 04 Sep 2008) | 1 line Issue #3772: Fixed regression problem in StreamHandler.emit(). ........ r66217 | andrew.kuchling | 2008-09-04 08:26:24 -0500 (Thu, 04 Sep 2008) | 1 line #3671: various corrections and markup fixes noted by Kent Johnson ........ r66219 | hirokazu.yamamoto | 2008-09-04 09:25:30 -0500 (Thu, 04 Sep 2008) | 1 line Added NEWS ........ r66226 | benjamin.peterson | 2008-09-04 18:31:27 -0500 (Thu, 04 Sep 2008) | 1 line flesh out the documentation on using 2to3 ........ r66231 | andrew.kuchling | 2008-09-05 10:15:56 -0500 (Fri, 05 Sep 2008) | 1 line #3671: Typo fix ........ r66244 | jesse.noller | 2008-09-05 20:20:11 -0500 (Fri, 05 Sep 2008) | 2 lines Fix typo in multiprocessing doc, cancel_join_thread was missing _thread ........ r66246 | benjamin.peterson | 2008-09-05 22:00:00 -0500 (Fri, 05 Sep 2008) | 1 line actually tell the name of the flag to use ........ r66249 | andrew.kuchling | 2008-09-06 07:50:05 -0500 (Sat, 06 Sep 2008) | 1 line Various corrections ........ r66250 | andrew.kuchling | 2008-09-06 08:04:02 -0500 (Sat, 06 Sep 2008) | 1 line #3040: include 'dest' argument in example; trim some trailing whitespace ........ r66264 | benjamin.peterson | 2008-09-06 14:42:39 -0500 (Sat, 06 Sep 2008) | 1 line docs are pretty good about new-style classes these days ........ r66268 | andrew.kuchling | 2008-09-06 15:28:01 -0500 (Sat, 06 Sep 2008) | 1 line #3669 from Robert Lehmann: simplify use of iterator in example ........ r66272 | andrew.kuchling | 2008-09-06 16:26:02 -0500 (Sat, 06 Sep 2008) | 1 line #1317: describe the does_esmtp, ehlo_resp, esmtp_features, and helo_resp attributes ........ r66294 | georg.brandl | 2008-09-07 12:00:17 -0500 (Sun, 07 Sep 2008) | 2 lines Add a new howto about Python and the web, by Marek Kubica. ........ r66306 | mark.summerfield | 2008-09-08 09:45:37 -0500 (Mon, 08 Sep 2008) | 3 lines Added xrefs to each other. ........
2008-09-08 20:05:23 -03:00
2to3 can also refactor doctests. To enable this mode, use the :option:`!-d`
Devil merge! Merged revisions 66561,66564,66580,66610,66614,66618,66624-66625,66628-66629,66643,66645,66660-66665 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66561 | benjamin.peterson | 2008-09-22 17:13:29 -0500 (Mon, 22 Sep 2008) | 1 line clean up docs for platform's linux_distribution and dist functions ........ r66564 | benjamin.peterson | 2008-09-23 08:32:46 -0500 (Tue, 23 Sep 2008) | 1 line mention how to override boolean evaluation ........ r66580 | georg.brandl | 2008-09-24 04:47:55 -0500 (Wed, 24 Sep 2008) | 2 lines Indentation normalization. ........ r66610 | andrew.kuchling | 2008-09-24 12:27:55 -0500 (Wed, 24 Sep 2008) | 1 line Improve wording ........ r66614 | benjamin.peterson | 2008-09-24 17:11:59 -0500 (Wed, 24 Sep 2008) | 4 lines #3950 fix missing scale factors in turtle.py reviewers: Georg, Benjamin ........ r66618 | benjamin.peterson | 2008-09-25 15:35:45 -0500 (Thu, 25 Sep 2008) | 1 line add a NEWs entry for r66614 ........ r66624 | raymond.hettinger | 2008-09-25 18:31:52 -0500 (Thu, 25 Sep 2008) | 1 line Fix namedtuple bug reported by Glenn Linderman. Template did not form correctly if the field names were input in Unicode. ........ r66625 | benjamin.peterson | 2008-09-25 21:58:36 -0500 (Thu, 25 Sep 2008) | 1 line add the beginnings of a C-API 2 -> 3 porting guide ........ r66628 | benjamin.peterson | 2008-09-26 15:52:06 -0500 (Fri, 26 Sep 2008) | 1 line add an 'other options' section ........ r66629 | georg.brandl | 2008-09-26 16:15:21 -0500 (Fri, 26 Sep 2008) | 2 lines typos. ........ r66643 | andrew.kuchling | 2008-09-27 09:12:33 -0500 (Sat, 27 Sep 2008) | 1 line Add a last bunch of items ........ r66645 | benjamin.peterson | 2008-09-27 11:23:55 -0500 (Sat, 27 Sep 2008) | 1 line 2to3's api should be considered unstable ........ r66660 | andrew.kuchling | 2008-09-27 17:54:08 -0500 (Sat, 27 Sep 2008) | 1 line #3510: future-proof text ........ r66661 | benjamin.peterson | 2008-09-27 18:28:43 -0500 (Sat, 27 Sep 2008) | 1 line clarify a few things ........ r66662 | andrew.kuchling | 2008-09-27 19:15:27 -0500 (Sat, 27 Sep 2008) | 1 line #1579477: mention necessity to flush output before exec'ing ........ r66663 | andrew.kuchling | 2008-09-27 20:08:47 -0500 (Sat, 27 Sep 2008) | 1 line #1415508: Document two functions ........ r66664 | benjamin.peterson | 2008-09-27 20:51:36 -0500 (Sat, 27 Sep 2008) | 1 line better grammar ........ r66665 | benjamin.peterson | 2008-09-27 20:53:29 -0500 (Sat, 27 Sep 2008) | 1 line note the 2to3 -d could be useful for other refactoring ........
2008-09-27 23:06:32 -03:00
flag. Note that *only* doctests will be refactored. This also doesn't require
the module to be valid Python. For example, doctest like examples in a reST
document could also be refactored with this option.
Merged revisions 66141,66145,66150,66180,66211,66217,66219,66226,66231,66244,66246,66249-66250,66264,66268,66272,66294,66306 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66141 | gregory.p.smith | 2008-09-02 00:29:51 -0500 (Tue, 02 Sep 2008) | 3 lines Issue #3678: Correctly pass LDFLAGS and LDLAST to the linker on shared library targets in the Makefile. ........ r66145 | marc-andre.lemburg | 2008-09-02 05:32:34 -0500 (Tue, 02 Sep 2008) | 5 lines Add quotes around the file name to avoid issues with spaces. Closes #3719. ........ r66150 | marc-andre.lemburg | 2008-09-02 07:11:19 -0500 (Tue, 02 Sep 2008) | 3 lines Add news item for #3719. ........ r66180 | vinay.sajip | 2008-09-03 04:20:05 -0500 (Wed, 03 Sep 2008) | 1 line Issue #3726: Allowed spaces in separators in logging configuration files. ........ r66211 | vinay.sajip | 2008-09-04 02:31:21 -0500 (Thu, 04 Sep 2008) | 1 line Issue #3772: Fixed regression problem in StreamHandler.emit(). ........ r66217 | andrew.kuchling | 2008-09-04 08:26:24 -0500 (Thu, 04 Sep 2008) | 1 line #3671: various corrections and markup fixes noted by Kent Johnson ........ r66219 | hirokazu.yamamoto | 2008-09-04 09:25:30 -0500 (Thu, 04 Sep 2008) | 1 line Added NEWS ........ r66226 | benjamin.peterson | 2008-09-04 18:31:27 -0500 (Thu, 04 Sep 2008) | 1 line flesh out the documentation on using 2to3 ........ r66231 | andrew.kuchling | 2008-09-05 10:15:56 -0500 (Fri, 05 Sep 2008) | 1 line #3671: Typo fix ........ r66244 | jesse.noller | 2008-09-05 20:20:11 -0500 (Fri, 05 Sep 2008) | 2 lines Fix typo in multiprocessing doc, cancel_join_thread was missing _thread ........ r66246 | benjamin.peterson | 2008-09-05 22:00:00 -0500 (Fri, 05 Sep 2008) | 1 line actually tell the name of the flag to use ........ r66249 | andrew.kuchling | 2008-09-06 07:50:05 -0500 (Sat, 06 Sep 2008) | 1 line Various corrections ........ r66250 | andrew.kuchling | 2008-09-06 08:04:02 -0500 (Sat, 06 Sep 2008) | 1 line #3040: include 'dest' argument in example; trim some trailing whitespace ........ r66264 | benjamin.peterson | 2008-09-06 14:42:39 -0500 (Sat, 06 Sep 2008) | 1 line docs are pretty good about new-style classes these days ........ r66268 | andrew.kuchling | 2008-09-06 15:28:01 -0500 (Sat, 06 Sep 2008) | 1 line #3669 from Robert Lehmann: simplify use of iterator in example ........ r66272 | andrew.kuchling | 2008-09-06 16:26:02 -0500 (Sat, 06 Sep 2008) | 1 line #1317: describe the does_esmtp, ehlo_resp, esmtp_features, and helo_resp attributes ........ r66294 | georg.brandl | 2008-09-07 12:00:17 -0500 (Sun, 07 Sep 2008) | 2 lines Add a new howto about Python and the web, by Marek Kubica. ........ r66306 | mark.summerfield | 2008-09-08 09:45:37 -0500 (Mon, 08 Sep 2008) | 3 lines Added xrefs to each other. ........
2008-09-08 20:05:23 -03:00
The :option:`!-v` option enables output of more information on the translation
Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66887 | benjamin.peterson | 2008-10-13 16:51:40 -0500 (Mon, 13 Oct 2008) | 1 line document how to disable fixers ................ r66891 | amaury.forgeotdarc | 2008-10-14 16:47:22 -0500 (Tue, 14 Oct 2008) | 5 lines #4122: On Windows, Py_UNICODE_ISSPACE cannot be used in an extension module: compilation fails with "undefined reference to _Py_ascii_whitespace" Will backport to 2.6. ................ r66902 | skip.montanaro | 2008-10-15 06:49:10 -0500 (Wed, 15 Oct 2008) | 1 line easter egg ................ r66903 | benjamin.peterson | 2008-10-15 15:34:09 -0500 (Wed, 15 Oct 2008) | 1 line don't recurse into directories that start with '.' ................ r66905 | benjamin.peterson | 2008-10-15 16:05:55 -0500 (Wed, 15 Oct 2008) | 1 line support the optional line argument for idle ................ r66906 | benjamin.peterson | 2008-10-15 16:58:46 -0500 (Wed, 15 Oct 2008) | 1 line add a much requested newline ................ r66911 | benjamin.peterson | 2008-10-15 18:10:28 -0500 (Wed, 15 Oct 2008) | 41 lines Merged revisions 66805,66841,66860,66884-66886,66893,66907,66910 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66805 | benjamin.peterson | 2008-10-04 20:11:02 -0500 (Sat, 04 Oct 2008) | 1 line mention what the fixes directory is for ........ r66841 | benjamin.peterson | 2008-10-07 17:48:12 -0500 (Tue, 07 Oct 2008) | 1 line use assertFalse and assertTrue ........ r66860 | benjamin.peterson | 2008-10-08 16:05:07 -0500 (Wed, 08 Oct 2008) | 1 line instead of abusing the pattern matcher, use start_tree to find a next binding ........ r66884 | benjamin.peterson | 2008-10-13 15:50:30 -0500 (Mon, 13 Oct 2008) | 1 line don't print tokens to stdout when -v is given ........ r66885 | benjamin.peterson | 2008-10-13 16:28:57 -0500 (Mon, 13 Oct 2008) | 1 line add the -x option to disable fixers ........ r66886 | benjamin.peterson | 2008-10-13 16:33:53 -0500 (Mon, 13 Oct 2008) | 1 line cut down on some crud ........ r66893 | benjamin.peterson | 2008-10-14 17:16:54 -0500 (Tue, 14 Oct 2008) | 1 line add an optional set literal fixer ........ r66907 | benjamin.peterson | 2008-10-15 16:59:41 -0500 (Wed, 15 Oct 2008) | 1 line don't write backup files by default ........ r66910 | benjamin.peterson | 2008-10-15 17:43:10 -0500 (Wed, 15 Oct 2008) | 1 line add the -n option; it stops backupfiles from being written ........ ................ r66912 | hirokazu.yamamoto | 2008-10-16 01:25:25 -0500 (Thu, 16 Oct 2008) | 2 lines removed unused _PyUnicode_FromFileSystemEncodedObject. made win32_chdir, win32_wchdir static. ................ r66913 | benjamin.peterson | 2008-10-16 13:52:14 -0500 (Thu, 16 Oct 2008) | 1 line document that deque indexing is O(n) #4123 ................ r66922 | benjamin.peterson | 2008-10-16 14:40:14 -0500 (Thu, 16 Oct 2008) | 1 line use new showwarnings signature for idle #3391 ................ r66927 | andrew.kuchling | 2008-10-16 15:15:47 -0500 (Thu, 16 Oct 2008) | 1 line Fix wording (2.6.1 backport candidate) ................ r66928 | georg.brandl | 2008-10-16 15:20:56 -0500 (Thu, 16 Oct 2008) | 2 lines Add more TOC to the whatsnew index page. ................ r66936 | georg.brandl | 2008-10-16 16:20:15 -0500 (Thu, 16 Oct 2008) | 2 lines #4131: FF3 doesn't write cookies.txt files. ................ r66939 | georg.brandl | 2008-10-16 16:36:39 -0500 (Thu, 16 Oct 2008) | 2 lines part of #4012: kill off old name "processing". ................ r66940 | georg.brandl | 2008-10-16 16:38:48 -0500 (Thu, 16 Oct 2008) | 2 lines #4083: add "as" to except handler grammar as per PEP 3110. ................ r66962 | benjamin.peterson | 2008-10-17 15:01:01 -0500 (Fri, 17 Oct 2008) | 1 line clarify CALL_FUNCTION #4141 ................ r66964 | georg.brandl | 2008-10-17 16:41:49 -0500 (Fri, 17 Oct 2008) | 2 lines Fix duplicate word. ................ r66973 | armin.ronacher | 2008-10-19 03:27:43 -0500 (Sun, 19 Oct 2008) | 3 lines Fixed #4067 by implementing _attributes and _fields for the AST root node. ................
2008-10-19 11:07:49 -03:00
process.
Merged revisions 66141,66145,66150,66180,66211,66217,66219,66226,66231,66244,66246,66249-66250,66264,66268,66272,66294,66306 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66141 | gregory.p.smith | 2008-09-02 00:29:51 -0500 (Tue, 02 Sep 2008) | 3 lines Issue #3678: Correctly pass LDFLAGS and LDLAST to the linker on shared library targets in the Makefile. ........ r66145 | marc-andre.lemburg | 2008-09-02 05:32:34 -0500 (Tue, 02 Sep 2008) | 5 lines Add quotes around the file name to avoid issues with spaces. Closes #3719. ........ r66150 | marc-andre.lemburg | 2008-09-02 07:11:19 -0500 (Tue, 02 Sep 2008) | 3 lines Add news item for #3719. ........ r66180 | vinay.sajip | 2008-09-03 04:20:05 -0500 (Wed, 03 Sep 2008) | 1 line Issue #3726: Allowed spaces in separators in logging configuration files. ........ r66211 | vinay.sajip | 2008-09-04 02:31:21 -0500 (Thu, 04 Sep 2008) | 1 line Issue #3772: Fixed regression problem in StreamHandler.emit(). ........ r66217 | andrew.kuchling | 2008-09-04 08:26:24 -0500 (Thu, 04 Sep 2008) | 1 line #3671: various corrections and markup fixes noted by Kent Johnson ........ r66219 | hirokazu.yamamoto | 2008-09-04 09:25:30 -0500 (Thu, 04 Sep 2008) | 1 line Added NEWS ........ r66226 | benjamin.peterson | 2008-09-04 18:31:27 -0500 (Thu, 04 Sep 2008) | 1 line flesh out the documentation on using 2to3 ........ r66231 | andrew.kuchling | 2008-09-05 10:15:56 -0500 (Fri, 05 Sep 2008) | 1 line #3671: Typo fix ........ r66244 | jesse.noller | 2008-09-05 20:20:11 -0500 (Fri, 05 Sep 2008) | 2 lines Fix typo in multiprocessing doc, cancel_join_thread was missing _thread ........ r66246 | benjamin.peterson | 2008-09-05 22:00:00 -0500 (Fri, 05 Sep 2008) | 1 line actually tell the name of the flag to use ........ r66249 | andrew.kuchling | 2008-09-06 07:50:05 -0500 (Sat, 06 Sep 2008) | 1 line Various corrections ........ r66250 | andrew.kuchling | 2008-09-06 08:04:02 -0500 (Sat, 06 Sep 2008) | 1 line #3040: include 'dest' argument in example; trim some trailing whitespace ........ r66264 | benjamin.peterson | 2008-09-06 14:42:39 -0500 (Sat, 06 Sep 2008) | 1 line docs are pretty good about new-style classes these days ........ r66268 | andrew.kuchling | 2008-09-06 15:28:01 -0500 (Sat, 06 Sep 2008) | 1 line #3669 from Robert Lehmann: simplify use of iterator in example ........ r66272 | andrew.kuchling | 2008-09-06 16:26:02 -0500 (Sat, 06 Sep 2008) | 1 line #1317: describe the does_esmtp, ehlo_resp, esmtp_features, and helo_resp attributes ........ r66294 | georg.brandl | 2008-09-07 12:00:17 -0500 (Sun, 07 Sep 2008) | 2 lines Add a new howto about Python and the web, by Marek Kubica. ........ r66306 | mark.summerfield | 2008-09-08 09:45:37 -0500 (Mon, 08 Sep 2008) | 3 lines Added xrefs to each other. ........
2008-09-08 20:05:23 -03:00
Merged revisions 75149,75260-75263,75265-75267,75292,75300,75376,75405,75429-75433,75437,75445,75501,75551,75572,75589-75591,75657,75742,75868,75952-75957,76057,76105,76139,76143,76162,76223 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r75149 | gregory.p.smith | 2009-09-29 16:56:31 -0500 (Tue, 29 Sep 2009) | 3 lines Mention issue6972 in extractall docs about overwriting things outside of the supplied path. ........ r75260 | andrew.kuchling | 2009-10-05 16:24:20 -0500 (Mon, 05 Oct 2009) | 1 line Wording fix ........ r75261 | andrew.kuchling | 2009-10-05 16:24:35 -0500 (Mon, 05 Oct 2009) | 1 line Fix narkup ........ r75262 | andrew.kuchling | 2009-10-05 16:25:03 -0500 (Mon, 05 Oct 2009) | 1 line Document 'skip' parameter to constructor ........ r75263 | andrew.kuchling | 2009-10-05 16:25:35 -0500 (Mon, 05 Oct 2009) | 1 line Note side benefit of socket.create_connection() ........ r75265 | andrew.kuchling | 2009-10-05 17:31:11 -0500 (Mon, 05 Oct 2009) | 1 line Reword sentence ........ r75266 | andrew.kuchling | 2009-10-05 17:32:48 -0500 (Mon, 05 Oct 2009) | 1 line Use standard comma punctuation; reword some sentences in the docs ........ r75267 | andrew.kuchling | 2009-10-05 17:42:56 -0500 (Mon, 05 Oct 2009) | 1 line Backport r73983: Document the thousands separator. ........ r75292 | benjamin.peterson | 2009-10-08 22:11:36 -0500 (Thu, 08 Oct 2009) | 1 line death to old CVS keyword ........ r75300 | benjamin.peterson | 2009-10-09 16:48:14 -0500 (Fri, 09 Oct 2009) | 1 line fix some coding style ........ r75376 | benjamin.peterson | 2009-10-11 20:26:07 -0500 (Sun, 11 Oct 2009) | 1 line platform we don't care about ........ r75405 | neil.schemenauer | 2009-10-14 12:17:14 -0500 (Wed, 14 Oct 2009) | 4 lines Issue #1754094: Improve the stack depth calculation in the compiler. There should be no other effect than a small decrease in memory use. Patch by Christopher Tur Lesniewski-Laas. ........ r75429 | benjamin.peterson | 2009-10-14 20:47:28 -0500 (Wed, 14 Oct 2009) | 1 line pep8ify if blocks ........ r75430 | benjamin.peterson | 2009-10-14 20:49:37 -0500 (Wed, 14 Oct 2009) | 1 line use floor division and add a test that exercises the tabsize codepath ........ r75431 | benjamin.peterson | 2009-10-14 20:56:25 -0500 (Wed, 14 Oct 2009) | 1 line change test to what I intended ........ r75432 | benjamin.peterson | 2009-10-14 22:05:39 -0500 (Wed, 14 Oct 2009) | 1 line some cleanups ........ r75433 | benjamin.peterson | 2009-10-14 22:06:55 -0500 (Wed, 14 Oct 2009) | 1 line make inspect.isabstract() always return a boolean; add a test for it, too #7069 ........ r75437 | benjamin.peterson | 2009-10-15 10:44:46 -0500 (Thu, 15 Oct 2009) | 1 line only clear a module's __dict__ if the module is the only one with a reference to it #7140 ........ r75445 | vinay.sajip | 2009-10-16 09:06:44 -0500 (Fri, 16 Oct 2009) | 1 line Issue #7120: logging: Removed import of multiprocessing which is causing crash in GAE. ........ r75501 | antoine.pitrou | 2009-10-18 13:37:11 -0500 (Sun, 18 Oct 2009) | 3 lines Add a comment about unreachable code, and fix a typo ........ r75551 | benjamin.peterson | 2009-10-19 22:14:10 -0500 (Mon, 19 Oct 2009) | 1 line use property api ........ r75572 | benjamin.peterson | 2009-10-20 16:55:17 -0500 (Tue, 20 Oct 2009) | 1 line clarify buffer arg #7178 ........ r75589 | benjamin.peterson | 2009-10-21 21:26:47 -0500 (Wed, 21 Oct 2009) | 1 line whitespace ........ r75590 | benjamin.peterson | 2009-10-21 21:36:47 -0500 (Wed, 21 Oct 2009) | 1 line rewrite to be nice to other implementations ........ r75591 | benjamin.peterson | 2009-10-21 21:50:38 -0500 (Wed, 21 Oct 2009) | 4 lines rewrite for style, clarify, and comments Also, use the hasattr() like scheme of allowing BaseException exceptions through. ........ r75657 | antoine.pitrou | 2009-10-24 07:41:27 -0500 (Sat, 24 Oct 2009) | 3 lines Fix compilation error in debug mode. ........ r75742 | benjamin.peterson | 2009-10-26 17:51:16 -0500 (Mon, 26 Oct 2009) | 1 line use 'is' instead of id() ........ r75868 | benjamin.peterson | 2009-10-27 15:59:18 -0500 (Tue, 27 Oct 2009) | 1 line test expect base classes ........ r75952 | georg.brandl | 2009-10-29 15:38:32 -0500 (Thu, 29 Oct 2009) | 1 line Use the correct function name in docstring. ........ r75953 | georg.brandl | 2009-10-29 15:39:50 -0500 (Thu, 29 Oct 2009) | 1 line Remove mention of the old -X command line switch. ........ r75954 | georg.brandl | 2009-10-29 15:53:00 -0500 (Thu, 29 Oct 2009) | 1 line Use constants instead of magic integers for test result. Do not re-run with --verbose3 for environment changing tests. ........ r75955 | georg.brandl | 2009-10-29 15:54:03 -0500 (Thu, 29 Oct 2009) | 1 line Use a single style for all the docstrings in the math module. ........ r75956 | georg.brandl | 2009-10-29 16:16:34 -0500 (Thu, 29 Oct 2009) | 1 line I do not think the "railroad" program mentioned is still available. ........ r75957 | georg.brandl | 2009-10-29 16:44:56 -0500 (Thu, 29 Oct 2009) | 1 line Fix constant name. ........ r76057 | benjamin.peterson | 2009-11-02 09:06:45 -0600 (Mon, 02 Nov 2009) | 1 line prevent a rather unlikely segfault ........ r76105 | georg.brandl | 2009-11-04 01:38:12 -0600 (Wed, 04 Nov 2009) | 1 line #7259: show correct equivalent for operator.i* operations in docstring; fix minor issues in operator docs. ........ r76139 | benjamin.peterson | 2009-11-06 19:04:38 -0600 (Fri, 06 Nov 2009) | 1 line spelling ........ r76143 | georg.brandl | 2009-11-07 02:26:07 -0600 (Sat, 07 Nov 2009) | 1 line #7271: fix typo. ........ r76162 | benjamin.peterson | 2009-11-08 22:10:53 -0600 (Sun, 08 Nov 2009) | 1 line discuss how to use -p ........ r76223 | georg.brandl | 2009-11-12 02:29:46 -0600 (Thu, 12 Nov 2009) | 1 line Give the profile module a module directive. ........
2009-11-12 22:25:08 -04:00
Since some print statements can be parsed as function calls or statements, 2to3
cannot always read files containing the print function. When 2to3 detects the
presence of the ``from __future__ import print_function`` compiler directive, it
2010-09-21 11:48:28 -03:00
modifies its internal grammar to interpret :func:`print` as a function. This
change can also be enabled manually with the :option:`!-p` flag. Use
:option:`!-p` to run fixers on code that already has had its print statements
converted. Also :option:`!-e` can be used to make :func:`exec` a function.
Merged revisions 75149,75260-75263,75265-75267,75292,75300,75376,75405,75429-75433,75437,75445,75501,75551,75572,75589-75591,75657,75742,75868,75952-75957,76057,76105,76139,76143,76162,76223 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r75149 | gregory.p.smith | 2009-09-29 16:56:31 -0500 (Tue, 29 Sep 2009) | 3 lines Mention issue6972 in extractall docs about overwriting things outside of the supplied path. ........ r75260 | andrew.kuchling | 2009-10-05 16:24:20 -0500 (Mon, 05 Oct 2009) | 1 line Wording fix ........ r75261 | andrew.kuchling | 2009-10-05 16:24:35 -0500 (Mon, 05 Oct 2009) | 1 line Fix narkup ........ r75262 | andrew.kuchling | 2009-10-05 16:25:03 -0500 (Mon, 05 Oct 2009) | 1 line Document 'skip' parameter to constructor ........ r75263 | andrew.kuchling | 2009-10-05 16:25:35 -0500 (Mon, 05 Oct 2009) | 1 line Note side benefit of socket.create_connection() ........ r75265 | andrew.kuchling | 2009-10-05 17:31:11 -0500 (Mon, 05 Oct 2009) | 1 line Reword sentence ........ r75266 | andrew.kuchling | 2009-10-05 17:32:48 -0500 (Mon, 05 Oct 2009) | 1 line Use standard comma punctuation; reword some sentences in the docs ........ r75267 | andrew.kuchling | 2009-10-05 17:42:56 -0500 (Mon, 05 Oct 2009) | 1 line Backport r73983: Document the thousands separator. ........ r75292 | benjamin.peterson | 2009-10-08 22:11:36 -0500 (Thu, 08 Oct 2009) | 1 line death to old CVS keyword ........ r75300 | benjamin.peterson | 2009-10-09 16:48:14 -0500 (Fri, 09 Oct 2009) | 1 line fix some coding style ........ r75376 | benjamin.peterson | 2009-10-11 20:26:07 -0500 (Sun, 11 Oct 2009) | 1 line platform we don't care about ........ r75405 | neil.schemenauer | 2009-10-14 12:17:14 -0500 (Wed, 14 Oct 2009) | 4 lines Issue #1754094: Improve the stack depth calculation in the compiler. There should be no other effect than a small decrease in memory use. Patch by Christopher Tur Lesniewski-Laas. ........ r75429 | benjamin.peterson | 2009-10-14 20:47:28 -0500 (Wed, 14 Oct 2009) | 1 line pep8ify if blocks ........ r75430 | benjamin.peterson | 2009-10-14 20:49:37 -0500 (Wed, 14 Oct 2009) | 1 line use floor division and add a test that exercises the tabsize codepath ........ r75431 | benjamin.peterson | 2009-10-14 20:56:25 -0500 (Wed, 14 Oct 2009) | 1 line change test to what I intended ........ r75432 | benjamin.peterson | 2009-10-14 22:05:39 -0500 (Wed, 14 Oct 2009) | 1 line some cleanups ........ r75433 | benjamin.peterson | 2009-10-14 22:06:55 -0500 (Wed, 14 Oct 2009) | 1 line make inspect.isabstract() always return a boolean; add a test for it, too #7069 ........ r75437 | benjamin.peterson | 2009-10-15 10:44:46 -0500 (Thu, 15 Oct 2009) | 1 line only clear a module's __dict__ if the module is the only one with a reference to it #7140 ........ r75445 | vinay.sajip | 2009-10-16 09:06:44 -0500 (Fri, 16 Oct 2009) | 1 line Issue #7120: logging: Removed import of multiprocessing which is causing crash in GAE. ........ r75501 | antoine.pitrou | 2009-10-18 13:37:11 -0500 (Sun, 18 Oct 2009) | 3 lines Add a comment about unreachable code, and fix a typo ........ r75551 | benjamin.peterson | 2009-10-19 22:14:10 -0500 (Mon, 19 Oct 2009) | 1 line use property api ........ r75572 | benjamin.peterson | 2009-10-20 16:55:17 -0500 (Tue, 20 Oct 2009) | 1 line clarify buffer arg #7178 ........ r75589 | benjamin.peterson | 2009-10-21 21:26:47 -0500 (Wed, 21 Oct 2009) | 1 line whitespace ........ r75590 | benjamin.peterson | 2009-10-21 21:36:47 -0500 (Wed, 21 Oct 2009) | 1 line rewrite to be nice to other implementations ........ r75591 | benjamin.peterson | 2009-10-21 21:50:38 -0500 (Wed, 21 Oct 2009) | 4 lines rewrite for style, clarify, and comments Also, use the hasattr() like scheme of allowing BaseException exceptions through. ........ r75657 | antoine.pitrou | 2009-10-24 07:41:27 -0500 (Sat, 24 Oct 2009) | 3 lines Fix compilation error in debug mode. ........ r75742 | benjamin.peterson | 2009-10-26 17:51:16 -0500 (Mon, 26 Oct 2009) | 1 line use 'is' instead of id() ........ r75868 | benjamin.peterson | 2009-10-27 15:59:18 -0500 (Tue, 27 Oct 2009) | 1 line test expect base classes ........ r75952 | georg.brandl | 2009-10-29 15:38:32 -0500 (Thu, 29 Oct 2009) | 1 line Use the correct function name in docstring. ........ r75953 | georg.brandl | 2009-10-29 15:39:50 -0500 (Thu, 29 Oct 2009) | 1 line Remove mention of the old -X command line switch. ........ r75954 | georg.brandl | 2009-10-29 15:53:00 -0500 (Thu, 29 Oct 2009) | 1 line Use constants instead of magic integers for test result. Do not re-run with --verbose3 for environment changing tests. ........ r75955 | georg.brandl | 2009-10-29 15:54:03 -0500 (Thu, 29 Oct 2009) | 1 line Use a single style for all the docstrings in the math module. ........ r75956 | georg.brandl | 2009-10-29 16:16:34 -0500 (Thu, 29 Oct 2009) | 1 line I do not think the "railroad" program mentioned is still available. ........ r75957 | georg.brandl | 2009-10-29 16:44:56 -0500 (Thu, 29 Oct 2009) | 1 line Fix constant name. ........ r76057 | benjamin.peterson | 2009-11-02 09:06:45 -0600 (Mon, 02 Nov 2009) | 1 line prevent a rather unlikely segfault ........ r76105 | georg.brandl | 2009-11-04 01:38:12 -0600 (Wed, 04 Nov 2009) | 1 line #7259: show correct equivalent for operator.i* operations in docstring; fix minor issues in operator docs. ........ r76139 | benjamin.peterson | 2009-11-06 19:04:38 -0600 (Fri, 06 Nov 2009) | 1 line spelling ........ r76143 | georg.brandl | 2009-11-07 02:26:07 -0600 (Sat, 07 Nov 2009) | 1 line #7271: fix typo. ........ r76162 | benjamin.peterson | 2009-11-08 22:10:53 -0600 (Sun, 08 Nov 2009) | 1 line discuss how to use -p ........ r76223 | georg.brandl | 2009-11-12 02:29:46 -0600 (Thu, 12 Nov 2009) | 1 line Give the profile module a module directive. ........
2009-11-12 22:25:08 -04:00
The :option:`!-o` or :option:`!--output-dir` option allows specification of an
alternate directory for processed output files to be written to. The
:option:`!-n` flag is required when using this as backup files do not make sense
when not overwriting the input files.
.. versionadded:: 3.2.3
The :option:`!-o` option was added.
The :option:`!-W` or :option:`!--write-unchanged-files` flag tells 2to3 to always
write output files even if no changes were required to the file. This is most
useful with :option:`!-o` so that an entire Python source tree is copied with
translation from one directory to another.
This option implies the :option:`!-w` flag as it would not make sense otherwise.
.. versionadded:: 3.2.3
The :option:`!-W` flag was added.
The :option:`!--add-suffix` option specifies a string to append to all output
filenames. The :option:`!-n` flag is required when specifying this as backups
are not necessary when writing to different filenames. Example:
.. code-block:: shell-session
$ 2to3 -n -W --add-suffix=3 example.py
Will cause a converted file named ``example.py3`` to be written.
.. versionadded:: 3.2.3
The :option:`!--add-suffix` option was added.
To translate an entire project from one directory tree to another use:
.. code-block:: shell-session
$ 2to3 --output-dir=python3-version/mycode -W -n python2-version/mycode
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. _2to3-fixers:
Fixers
------
2009-03-13 16:04:40 -03:00
Each step of transforming code is encapsulated in a fixer. The command ``2to3
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
-l`` lists them. As :ref:`documented above <2to3-using>`, each can be turned on
and off individually. They are described here in more detail.
.. 2to3fixer:: apply
Removes usage of :func:`apply`. For example ``apply(function, *args,
**kwargs)`` is converted to ``function(*args, **kwargs)``.
.. 2to3fixer:: asserts
Replaces deprecated :mod:`unittest` method names with the correct ones.
================================ ==========================================
From To
================================ ==========================================
``failUnlessEqual(a, b)`` :meth:`assertEqual(a, b)
<unittest.TestCase.assertEqual>`
``assertEquals(a, b)`` :meth:`assertEqual(a, b)
<unittest.TestCase.assertEqual>`
``failIfEqual(a, b)`` :meth:`assertNotEqual(a, b)
<unittest.TestCase.assertNotEqual>`
``assertNotEquals(a, b)`` :meth:`assertNotEqual(a, b)
<unittest.TestCase.assertNotEqual>`
``failUnless(a)`` :meth:`assertTrue(a)
<unittest.TestCase.assertTrue>`
``assert_(a)`` :meth:`assertTrue(a)
<unittest.TestCase.assertTrue>`
``failIf(a)`` :meth:`assertFalse(a)
<unittest.TestCase.assertFalse>`
``failUnlessRaises(exc, cal)`` :meth:`assertRaises(exc, cal)
<unittest.TestCase.assertRaises>`
``failUnlessAlmostEqual(a, b)`` :meth:`assertAlmostEqual(a, b)
<unittest.TestCase.assertAlmostEqual>`
``assertAlmostEquals(a, b)`` :meth:`assertAlmostEqual(a, b)
<unittest.TestCase.assertAlmostEqual>`
``failIfAlmostEqual(a, b)`` :meth:`assertNotAlmostEqual(a, b)
<unittest.TestCase.assertNotAlmostEqual>`
``assertNotAlmostEquals(a, b)`` :meth:`assertNotAlmostEqual(a, b)
<unittest.TestCase.assertNotAlmostEqual>`
================================ ==========================================
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: basestring
Converts :class:`basestring` to :class:`str`.
.. 2to3fixer:: buffer
Converts :class:`buffer` to :class:`memoryview`. This fixer is optional
because the :class:`memoryview` API is similar but not exactly the same as
that of :class:`buffer`.
.. 2to3fixer:: dict
Fixes dictionary iteration methods. :meth:`dict.iteritems` is converted to
:meth:`dict.items`, :meth:`dict.iterkeys` to :meth:`dict.keys`, and
:meth:`dict.itervalues` to :meth:`dict.values`. Similarly,
:meth:`dict.viewitems`, :meth:`dict.viewkeys` and :meth:`dict.viewvalues` are
converted respectively to :meth:`dict.items`, :meth:`dict.keys` and
:meth:`dict.values`. It also wraps existing usages of :meth:`dict.items`,
:meth:`dict.keys`, and :meth:`dict.values` in a call to :class:`list`.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: except
Converts ``except X, T`` to ``except X as T``.
.. 2to3fixer:: exec
Converts the ``exec`` statement to the :func:`exec` function.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: execfile
Removes usage of :func:`execfile`. The argument to :func:`execfile` is
wrapped in calls to :func:`open`, :func:`compile`, and :func:`exec`.
.. 2to3fixer:: exitfunc
Changes assignment of :attr:`sys.exitfunc` to use of the :mod:`atexit`
module.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: filter
Wraps :func:`filter` usage in a :class:`list` call.
.. 2to3fixer:: funcattrs
Fixes function attributes that have been renamed. For example,
``my_function.func_closure`` is converted to ``my_function.__closure__``.
.. 2to3fixer:: future
Removes ``from __future__ import new_feature`` statements.
.. 2to3fixer:: getcwdu
Renames :func:`os.getcwdu` to :func:`os.getcwd`.
.. 2to3fixer:: has_key
Changes ``dict.has_key(key)`` to ``key in dict``.
.. 2to3fixer:: idioms
2009-03-13 16:04:40 -03:00
This optional fixer performs several transformations that make Python code
more idiomatic. Type comparisons like ``type(x) is SomeClass`` and
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
``type(x) == SomeClass`` are converted to ``isinstance(x, SomeClass)``.
``while 1`` becomes ``while True``. This fixer also tries to make use of
2009-03-13 16:04:40 -03:00
:func:`sorted` in appropriate places. For example, this block ::
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
L = list(some_iterable)
L.sort()
is changed to ::
L = sorted(some_iterable)
.. 2to3fixer:: import
Detects sibling imports and converts them to relative imports.
.. 2to3fixer:: imports
Handles module renames in the standard library.
.. 2to3fixer:: imports2
Handles other modules renames in the standard library. It is separate from
the :2to3fixer:`imports` fixer only because of technical limitations.
.. 2to3fixer:: input
Converts ``input(prompt)`` to ``eval(input(prompt))``.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: intern
Converts :func:`intern` to :func:`sys.intern`.
.. 2to3fixer:: isinstance
Fixes duplicate types in the second argument of :func:`isinstance`. For
example, ``isinstance(x, (int, int))`` is converted to ``isinstance(x,
int)`` and ``isinstance(x, (int, float, int))`` is converted to
``isinstance(x, (int, float))``.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: itertools_imports
Removes imports of :func:`itertools.ifilter`, :func:`itertools.izip`, and
:func:`itertools.imap`. Imports of :func:`itertools.ifilterfalse` are also
changed to :func:`itertools.filterfalse`.
.. 2to3fixer:: itertools
Changes usage of :func:`itertools.ifilter`, :func:`itertools.izip`, and
:func:`itertools.imap` to their built-in equivalents.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
:func:`itertools.ifilterfalse` is changed to :func:`itertools.filterfalse`.
.. 2to3fixer:: long
2013-01-28 19:28:38 -04:00
Renames :class:`long` to :class:`int`.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: map
Wraps :func:`map` in a :class:`list` call. It also changes ``map(None, x)``
to ``list(x)``. Using ``from future_builtins import map`` disables this
fixer.
.. 2to3fixer:: metaclass
Converts the old metaclass syntax (``__metaclass__ = Meta`` in the class
body) to the new (``class X(metaclass=Meta)``).
.. 2to3fixer:: methodattrs
Fixes old method attribute names. For example, ``meth.im_func`` is converted
to ``meth.__func__``.
.. 2to3fixer:: ne
Converts the old not-equal syntax, ``<>``, to ``!=``.
.. 2to3fixer:: next
Converts the use of iterator's :meth:`~iterator.next` methods to the
:func:`next` function. It also renames :meth:`next` methods to
:meth:`~iterator.__next__`.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: nonzero
Renames definitions of methods called :meth:`__nonzero__`
to :meth:`~object.__bool__`.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: numliterals
Converts octal literals into the new syntax.
.. 2to3fixer:: operator
Converts calls to various functions in the :mod:`operator` module to other,
but equivalent, function calls. When needed, the appropriate ``import``
statements are added, e.g. ``import collections.abc``. The following mapping
are made:
================================== =============================================
From To
================================== =============================================
``operator.isCallable(obj)`` ``callable(obj)``
``operator.sequenceIncludes(obj)`` ``operator.contains(obj)``
``operator.isSequenceType(obj)`` ``isinstance(obj, collections.abc.Sequence)``
``operator.isMappingType(obj)`` ``isinstance(obj, collections.abc.Mapping)``
``operator.isNumberType(obj)`` ``isinstance(obj, numbers.Number)``
``operator.repeat(obj, n)`` ``operator.mul(obj, n)``
``operator.irepeat(obj, n)`` ``operator.imul(obj, n)``
================================== =============================================
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: paren
Add extra parenthesis where they are required in list comprehensions. For
example, ``[x for x in 1, 2]`` becomes ``[x for x in (1, 2)]``.
.. 2to3fixer:: print
Converts the ``print`` statement to the :func:`print` function.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: raise
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
Converts ``raise E, V`` to ``raise E(V)``, and ``raise E, V, T`` to ``raise
E(V).with_traceback(T)``. If ``E`` is a tuple, the translation will be
incorrect because substituting tuples for exceptions has been removed in 3.0.
.. 2to3fixer:: raw_input
Converts :func:`raw_input` to :func:`input`.
.. 2to3fixer:: reduce
Handles the move of :func:`reduce` to :func:`functools.reduce`.
.. 2to3fixer:: reload
Converts :func:`reload` to :func:`importlib.reload`.
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
.. 2to3fixer:: renames
Changes :data:`sys.maxint` to :data:`sys.maxsize`.
.. 2to3fixer:: repr
Replaces backtick repr with the :func:`repr` function.
.. 2to3fixer:: set_literal
Replaces use of the :class:`set` constructor with set literals. This fixer
is optional.
.. 2to3fixer:: standarderror
Merged revisions 69364-69365,69409-69410,69413,69417,69435,69442,69447,69495,69519-69521 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69364 | kristjan.jonsson | 2009-02-06 04:17:34 -0600 (Fri, 06 Feb 2009) | 1 line Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. ........ r69365 | armin.rigo | 2009-02-06 05:46:26 -0600 (Fri, 06 Feb 2009) | 2 lines Ivan on IRC in #twisted reported this crasher. ........ r69409 | georg.brandl | 2009-02-07 06:21:17 -0600 (Sat, 07 Feb 2009) | 1 line #5174: fix wrong file closing in example. ........ r69410 | neil.schemenauer | 2009-02-07 08:53:31 -0600 (Sat, 07 Feb 2009) | 4 lines Fix broken test in test_hotshot. Treating the current directory as an empty file is sloppy and non-portable. Use NamedTemporaryFile to make an empty file. ........ r69413 | neil.schemenauer | 2009-02-07 12:35:16 -0600 (Sat, 07 Feb 2009) | 2 lines Add test for issue #999042, explict global statement works. ........ r69417 | benjamin.peterson | 2009-02-07 17:01:19 -0600 (Sat, 07 Feb 2009) | 1 line document individual 2to3 fixers ........ r69435 | benjamin.peterson | 2009-02-08 08:38:13 -0600 (Sun, 08 Feb 2009) | 1 line document numliterals fixer ........ r69442 | benjamin.peterson | 2009-02-08 09:14:57 -0600 (Sun, 08 Feb 2009) | 1 line a few edits and typos ........ r69447 | vinay.sajip | 2009-02-08 13:06:08 -0600 (Sun, 08 Feb 2009) | 2 lines Issue #5170: Fixed Unicode output bug in logging and added test case. This is a regression which did not occur in 2.5. ........ r69495 | kristjan.jonsson | 2009-02-10 07:32:24 -0600 (Tue, 10 Feb 2009) | 1 line Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. ........ r69519 | gregory.p.smith | 2009-02-11 17:45:25 -0600 (Wed, 11 Feb 2009) | 3 lines Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even on LP64 platforms (most 64-bit Linux, bsd, unix systems). ........ r69520 | benjamin.peterson | 2009-02-11 21:50:00 -0600 (Wed, 11 Feb 2009) | 1 line os.fsync() should be used to ensure that data is written to disk ........ r69521 | benjamin.peterson | 2009-02-11 22:17:04 -0600 (Wed, 11 Feb 2009) | 1 line no need for this __bases__ trick anymore ........
2009-02-12 22:50:59 -04:00
Renames :exc:`StandardError` to :exc:`Exception`.
.. 2to3fixer:: sys_exc
Changes the deprecated :data:`sys.exc_value`, :data:`sys.exc_type`,
:data:`sys.exc_traceback` to use :func:`sys.exc_info`.
.. 2to3fixer:: throw
Fixes the API change in generator's :meth:`throw` method.
.. 2to3fixer:: tuple_params
Removes implicit tuple parameter unpacking. This fixer inserts temporary
variables.
.. 2to3fixer:: types
Fixes code broken from the removal of some members in the :mod:`types`
module.
.. 2to3fixer:: unicode
Renames :class:`unicode` to :class:`str`.
.. 2to3fixer:: urllib
Handles the rename of :mod:`urllib` and :mod:`urllib2` to the :mod:`urllib`
package.
.. 2to3fixer:: ws_comma
Removes excess whitespace from comma separated items. This fixer is
optional.
.. 2to3fixer:: xrange
Renames :func:`xrange` to :func:`range` and wraps existing :func:`range`
calls with :class:`list`.
.. 2to3fixer:: xreadlines
Changes ``for x in file.xreadlines()`` to ``for x in file``.
.. 2to3fixer:: zip
Wraps :func:`zip` usage in a :class:`list` call. This is disabled when
``from future_builtins import zip`` appears.
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
:mod:`lib2to3` - 2to3's library
-------------------------------
.. module:: lib2to3
:synopsis: The 2to3 library
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
.. moduleauthor:: Guido van Rossum
.. moduleauthor:: Collin Winter
Merged revisions 70768,71657,71721,71729,71794,71976,72036-72037,72079,72085,72131-72134,72191,72197-72198,72219,72221,72225,72303,72434,72467,72476 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r70768 | andrew.kuchling | 2009-03-30 17:29:15 -0500 (Mon, 30 Mar 2009) | 1 line Typo fixes ........ r71657 | vinay.sajip | 2009-04-16 14:07:37 -0500 (Thu, 16 Apr 2009) | 1 line Issue #5768: Change to Unicode output logic and test case for same. ........ r71721 | benjamin.peterson | 2009-04-18 14:26:19 -0500 (Sat, 18 Apr 2009) | 1 line fix a few nits in unittest.py #5771 ........ r71729 | benjamin.peterson | 2009-04-18 16:03:10 -0500 (Sat, 18 Apr 2009) | 1 line move test to a more appropiate one ........ r71794 | vinay.sajip | 2009-04-22 07:10:47 -0500 (Wed, 22 Apr 2009) | 2 lines Issue #5170: Fixed regression caused when fixing #5768. ........ r71976 | mark.dickinson | 2009-04-26 14:54:55 -0500 (Sun, 26 Apr 2009) | 2 lines Fix typo in function name ........ r72036 | georg.brandl | 2009-04-27 12:04:23 -0500 (Mon, 27 Apr 2009) | 1 line #5848: small unittest doc patch. ........ r72037 | georg.brandl | 2009-04-27 12:09:53 -0500 (Mon, 27 Apr 2009) | 1 line #5840: dont claim we dont support TLS. ........ r72079 | r.david.murray | 2009-04-28 14:02:55 -0500 (Tue, 28 Apr 2009) | 2 lines Remove spurious 'u'. ........ r72085 | georg.brandl | 2009-04-28 16:48:35 -0500 (Tue, 28 Apr 2009) | 1 line Make the doctests in the docs pass, except for those in the turtle module. ........ r72131 | benjamin.peterson | 2009-04-29 17:43:35 -0500 (Wed, 29 Apr 2009) | 1 line fix test_shutil on ZFS #5676 ........ r72132 | georg.brandl | 2009-04-29 17:44:07 -0500 (Wed, 29 Apr 2009) | 1 line #5878: fix repr of re object. ........ r72133 | benjamin.peterson | 2009-04-29 17:44:15 -0500 (Wed, 29 Apr 2009) | 1 line make sure mode is removable while cleaning up test droppings ........ r72134 | benjamin.peterson | 2009-04-29 19:06:33 -0500 (Wed, 29 Apr 2009) | 1 line make sure to close file ........ r72191 | michael.foord | 2009-05-02 06:43:06 -0500 (Sat, 02 May 2009) | 9 lines Adds an exit parameter to unittest.main(). If False main no longer calls sys.exit. Closes issue 3379. Michael Foord ........ r72197 | benjamin.peterson | 2009-05-02 11:24:37 -0500 (Sat, 02 May 2009) | 1 line don't let sys.argv be used in the tests ........ r72198 | andrew.kuchling | 2009-05-02 12:12:15 -0500 (Sat, 02 May 2009) | 1 line Add items ........ r72219 | michael.foord | 2009-05-02 15:15:05 -0500 (Sat, 02 May 2009) | 8 lines Add addCleanup and doCleanups to unittest.TestCase. Closes issue 5679. Michael Foord ........ r72221 | benjamin.peterson | 2009-05-02 15:26:53 -0500 (Sat, 02 May 2009) | 1 line add myself ........ r72225 | michael.foord | 2009-05-02 17:43:34 -0500 (Sat, 02 May 2009) | 1 line ........ r72303 | benjamin.peterson | 2009-05-04 19:55:24 -0500 (Mon, 04 May 2009) | 1 line using sys._getframe(x), where x > 0 doesnt' work on IronPython ........ r72434 | r.david.murray | 2009-05-07 13:09:58 -0500 (Thu, 07 May 2009) | 2 lines Pre-opened test file needs to be opened in binary mode. ........ r72467 | georg.brandl | 2009-05-08 07:17:34 -0500 (Fri, 08 May 2009) | 1 line Fix name. ........ r72476 | thomas.heller | 2009-05-08 15:09:40 -0500 (Fri, 08 May 2009) | 4 lines Add a file that contains diffs between offical libffi files and the files in this repository. Should make it easier to merge new libffi versions. ........
2009-05-08 17:42:26 -03:00
.. moduleauthor:: Benjamin Peterson <benjamin@python.org>
Merged revisions 65209-65216,65225-65226,65233,65239,65246-65247,65255-65256 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65209 | raymond.hettinger | 2008-07-23 19:08:18 -0500 (Wed, 23 Jul 2008) | 1 line Finish-up the partial conversion from int to Py_ssize_t for deque indices and length. ........ r65210 | raymond.hettinger | 2008-07-23 19:53:49 -0500 (Wed, 23 Jul 2008) | 1 line Parse to the correct datatype. ........ r65211 | benjamin.peterson | 2008-07-23 21:27:46 -0500 (Wed, 23 Jul 2008) | 1 line fix spacing ........ r65212 | benjamin.peterson | 2008-07-23 21:31:28 -0500 (Wed, 23 Jul 2008) | 1 line fix markup ........ r65213 | benjamin.peterson | 2008-07-23 21:45:37 -0500 (Wed, 23 Jul 2008) | 1 line add some documentation for 2to3 ........ r65214 | raymond.hettinger | 2008-07-24 00:38:48 -0500 (Thu, 24 Jul 2008) | 1 line Finish conversion from int to Py_ssize_t. ........ r65215 | raymond.hettinger | 2008-07-24 02:04:55 -0500 (Thu, 24 Jul 2008) | 1 line Convert from long to Py_ssize_t. ........ r65216 | georg.brandl | 2008-07-24 02:09:21 -0500 (Thu, 24 Jul 2008) | 2 lines Fix indentation. ........ r65225 | benjamin.peterson | 2008-07-25 11:55:37 -0500 (Fri, 25 Jul 2008) | 1 line teach .bzrignore about doc tools ........ r65226 | benjamin.peterson | 2008-07-25 12:02:11 -0500 (Fri, 25 Jul 2008) | 1 line document default value for fillvalue ........ r65233 | raymond.hettinger | 2008-07-25 13:43:33 -0500 (Fri, 25 Jul 2008) | 1 line Issue 1592: Better error reporting for operations on closed shelves. ........ r65239 | benjamin.peterson | 2008-07-25 16:59:53 -0500 (Fri, 25 Jul 2008) | 1 line fix indentation ........ r65246 | andrew.kuchling | 2008-07-26 08:08:19 -0500 (Sat, 26 Jul 2008) | 1 line This sentence continues to bug me; rewrite it for the second time ........ r65247 | andrew.kuchling | 2008-07-26 08:09:06 -0500 (Sat, 26 Jul 2008) | 1 line Remove extra words ........ r65255 | skip.montanaro | 2008-07-26 19:49:02 -0500 (Sat, 26 Jul 2008) | 3 lines Close issue 3437 - missing state change when Allow lines are processed. Adds test cases which use Allow: as well. ........ r65256 | skip.montanaro | 2008-07-26 19:50:41 -0500 (Sat, 26 Jul 2008) | 2 lines note robotparser bug fix. ........
2008-07-31 13:23:04 -03:00
**Source code:** :source:`Lib/lib2to3/`
--------------
Devil merge! Merged revisions 66561,66564,66580,66610,66614,66618,66624-66625,66628-66629,66643,66645,66660-66665 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66561 | benjamin.peterson | 2008-09-22 17:13:29 -0500 (Mon, 22 Sep 2008) | 1 line clean up docs for platform's linux_distribution and dist functions ........ r66564 | benjamin.peterson | 2008-09-23 08:32:46 -0500 (Tue, 23 Sep 2008) | 1 line mention how to override boolean evaluation ........ r66580 | georg.brandl | 2008-09-24 04:47:55 -0500 (Wed, 24 Sep 2008) | 2 lines Indentation normalization. ........ r66610 | andrew.kuchling | 2008-09-24 12:27:55 -0500 (Wed, 24 Sep 2008) | 1 line Improve wording ........ r66614 | benjamin.peterson | 2008-09-24 17:11:59 -0500 (Wed, 24 Sep 2008) | 4 lines #3950 fix missing scale factors in turtle.py reviewers: Georg, Benjamin ........ r66618 | benjamin.peterson | 2008-09-25 15:35:45 -0500 (Thu, 25 Sep 2008) | 1 line add a NEWs entry for r66614 ........ r66624 | raymond.hettinger | 2008-09-25 18:31:52 -0500 (Thu, 25 Sep 2008) | 1 line Fix namedtuple bug reported by Glenn Linderman. Template did not form correctly if the field names were input in Unicode. ........ r66625 | benjamin.peterson | 2008-09-25 21:58:36 -0500 (Thu, 25 Sep 2008) | 1 line add the beginnings of a C-API 2 -> 3 porting guide ........ r66628 | benjamin.peterson | 2008-09-26 15:52:06 -0500 (Fri, 26 Sep 2008) | 1 line add an 'other options' section ........ r66629 | georg.brandl | 2008-09-26 16:15:21 -0500 (Fri, 26 Sep 2008) | 2 lines typos. ........ r66643 | andrew.kuchling | 2008-09-27 09:12:33 -0500 (Sat, 27 Sep 2008) | 1 line Add a last bunch of items ........ r66645 | benjamin.peterson | 2008-09-27 11:23:55 -0500 (Sat, 27 Sep 2008) | 1 line 2to3's api should be considered unstable ........ r66660 | andrew.kuchling | 2008-09-27 17:54:08 -0500 (Sat, 27 Sep 2008) | 1 line #3510: future-proof text ........ r66661 | benjamin.peterson | 2008-09-27 18:28:43 -0500 (Sat, 27 Sep 2008) | 1 line clarify a few things ........ r66662 | andrew.kuchling | 2008-09-27 19:15:27 -0500 (Sat, 27 Sep 2008) | 1 line #1579477: mention necessity to flush output before exec'ing ........ r66663 | andrew.kuchling | 2008-09-27 20:08:47 -0500 (Sat, 27 Sep 2008) | 1 line #1415508: Document two functions ........ r66664 | benjamin.peterson | 2008-09-27 20:51:36 -0500 (Sat, 27 Sep 2008) | 1 line better grammar ........ r66665 | benjamin.peterson | 2008-09-27 20:53:29 -0500 (Sat, 27 Sep 2008) | 1 line note the 2to3 -d could be useful for other refactoring ........
2008-09-27 23:06:32 -03:00
.. deprecated-removed:: 3.11 3.13
Python 3.9 switched to a PEG parser (see :pep:`617`) while lib2to3 is
using a less flexible LL(1) parser. Python 3.10 includes new language
syntax that is not parsable by lib2to3's LL(1) parser (see :pep:`634`).
The ``lib2to3`` module was marked pending for deprecation in Python 3.9
(raising :exc:`PendingDeprecationWarning` on import) and fully deprecated
in Python 3.11 (raising :exc:`DeprecationWarning`).
It will be removed from the standard library in Python 3.13.
Consider third-party alternatives such as `LibCST`_ or `parso`_.
.. note::
Devil merge! Merged revisions 66561,66564,66580,66610,66614,66618,66624-66625,66628-66629,66643,66645,66660-66665 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r66561 | benjamin.peterson | 2008-09-22 17:13:29 -0500 (Mon, 22 Sep 2008) | 1 line clean up docs for platform's linux_distribution and dist functions ........ r66564 | benjamin.peterson | 2008-09-23 08:32:46 -0500 (Tue, 23 Sep 2008) | 1 line mention how to override boolean evaluation ........ r66580 | georg.brandl | 2008-09-24 04:47:55 -0500 (Wed, 24 Sep 2008) | 2 lines Indentation normalization. ........ r66610 | andrew.kuchling | 2008-09-24 12:27:55 -0500 (Wed, 24 Sep 2008) | 1 line Improve wording ........ r66614 | benjamin.peterson | 2008-09-24 17:11:59 -0500 (Wed, 24 Sep 2008) | 4 lines #3950 fix missing scale factors in turtle.py reviewers: Georg, Benjamin ........ r66618 | benjamin.peterson | 2008-09-25 15:35:45 -0500 (Thu, 25 Sep 2008) | 1 line add a NEWs entry for r66614 ........ r66624 | raymond.hettinger | 2008-09-25 18:31:52 -0500 (Thu, 25 Sep 2008) | 1 line Fix namedtuple bug reported by Glenn Linderman. Template did not form correctly if the field names were input in Unicode. ........ r66625 | benjamin.peterson | 2008-09-25 21:58:36 -0500 (Thu, 25 Sep 2008) | 1 line add the beginnings of a C-API 2 -> 3 porting guide ........ r66628 | benjamin.peterson | 2008-09-26 15:52:06 -0500 (Fri, 26 Sep 2008) | 1 line add an 'other options' section ........ r66629 | georg.brandl | 2008-09-26 16:15:21 -0500 (Fri, 26 Sep 2008) | 2 lines typos. ........ r66643 | andrew.kuchling | 2008-09-27 09:12:33 -0500 (Sat, 27 Sep 2008) | 1 line Add a last bunch of items ........ r66645 | benjamin.peterson | 2008-09-27 11:23:55 -0500 (Sat, 27 Sep 2008) | 1 line 2to3's api should be considered unstable ........ r66660 | andrew.kuchling | 2008-09-27 17:54:08 -0500 (Sat, 27 Sep 2008) | 1 line #3510: future-proof text ........ r66661 | benjamin.peterson | 2008-09-27 18:28:43 -0500 (Sat, 27 Sep 2008) | 1 line clarify a few things ........ r66662 | andrew.kuchling | 2008-09-27 19:15:27 -0500 (Sat, 27 Sep 2008) | 1 line #1579477: mention necessity to flush output before exec'ing ........ r66663 | andrew.kuchling | 2008-09-27 20:08:47 -0500 (Sat, 27 Sep 2008) | 1 line #1415508: Document two functions ........ r66664 | benjamin.peterson | 2008-09-27 20:51:36 -0500 (Sat, 27 Sep 2008) | 1 line better grammar ........ r66665 | benjamin.peterson | 2008-09-27 20:53:29 -0500 (Sat, 27 Sep 2008) | 1 line note the 2to3 -d could be useful for other refactoring ........
2008-09-27 23:06:32 -03:00
The :mod:`lib2to3` API should be considered unstable and may change
drastically in the future.
.. _LibCST: https://libcst.readthedocs.io/
.. _parso: https://parso.readthedocs.io/