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Author SHA1 Message Date
Brett Cannon
ac10be365e Fix a bug where code was trying to index an int. Left over from the situation 
from using str.rpartition to str.rindex.

Closes Issue5213.
 2009-02-27 03:38:28 +00:00
Benjamin Peterson
b3dd5485da remove deprecated symtable.Symbol methods 2009-02-26 19:07:18 +00:00
Benjamin Peterson
efb06b0d91 Merged revisions 69811,69947 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69811 | collin.winter | 2009-02-20 13:30:41 -0600 (Fri, 20 Feb 2009) | 2 lines

  Issue 5176: special-case string formatting in BINARY_MODULO implementation. This shows a modest (1-3%) speed-up in templating systems, for example.
........
  r69947 | jeffrey.yasskin | 2009-02-24 16:48:34 -0600 (Tue, 24 Feb 2009) | 3 lines

  Tools/scripts/analyze_dxp.py, a module with some helper functions to
  analyze the output of sys.getdxp().
........
 2009-02-26 18:55:48 +00:00
Jeffrey Yasskin
9de7ec7868 http://bugs.python.org/issue4715 
This patch by Antoine Pitrou optimizes the bytecode for conditional branches by
merging the following "POP_TOP" instruction into the conditional jump.  For
example, the list comprehension "[x for x in l if not x]" produced the
following bytecode:

  1           0 BUILD_LIST               0
              3 LOAD_FAST                0 (.0)
        >>    6 FOR_ITER                23 (to 32)
              9 STORE_FAST               1 (x)
             12 LOAD_FAST                1 (x)
             15 JUMP_IF_TRUE            10 (to 28)
             18 POP_TOP
             19 LOAD_FAST                1 (x)
             22 LIST_APPEND              2
             25 JUMP_ABSOLUTE            6
        >>   28 POP_TOP
             29 JUMP_ABSOLUTE            6
        >>   32 RETURN_VALUE

but after the patch it produces the following bytecode:

  1           0 BUILD_LIST               0
              3 LOAD_FAST                0 (.0)
        >>    6 FOR_ITER                18 (to 27)
              9 STORE_FAST               1 (x)
             12 LOAD_FAST                1 (x)
             15 POP_JUMP_IF_TRUE         6
             18 LOAD_FAST                1 (x)
             21 LIST_APPEND              2
             24 JUMP_ABSOLUTE            6
        >>   27 RETURN_VALUE

Notice that not only the code is shorter, but the conditional jump
(POP_JUMP_IF_TRUE) jumps right to the start of the loop instead of going through
the JUMP_ABSOLUTE at the end. "continue" statements are helped
similarly.

Furthermore, the old jump opcodes (JUMP_IF_FALSE, JUMP_IF_TRUE) have been
replaced by two new opcodes:
- JUMP_IF_TRUE_OR_POP, which jumps if true and pops otherwise
- JUMP_IF_FALSE_OR_POP, which jumps if false and pops otherwise
 2009-02-25 02:25:04 +00:00
Brett Cannon
b7019d8e9e Expand upon test_site.test_s_option to try to debug its failure. 2009-02-24 22:01:02 +00:00
Raymond Hettinger
9293eb965a Backport 69934: Register xrange() as a Sequence. 2009-02-24 12:25:32 +00:00
Raymond Hettinger
8c56f8890e Backport 69934: Register xrange() as a Sequence. 2009-02-24 12:23:23 +00:00
Raymond Hettinger
9aa53c2f01 range() should have been registered as a Sequence. 
Needs to be backported to 2.6, 2.7, and 3.0.
 2009-02-24 11:25:35 +00:00
Georg Brandl
ec7d3909ba Merged revisions 68582,68718,68720-68721,68724-68727,68859,68973,69288-69289,69293,69295,69297-69301,69409,69414,69570,69573,69576,69728-69730,69769,69776,69803-69805,69840,69896 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r68582 | georg.brandl | 2009-01-13 23:14:01 +0100 (Di, 13 Jan 2009) | 2 lines

  Use assertRaises.
........
  r68718 | georg.brandl | 2009-01-18 11:42:35 +0100 (So, 18 Jan 2009) | 1 line

  #4976: union() and intersection() take multiple args, but talk about "the other".
........
  r68720 | georg.brandl | 2009-01-18 11:45:22 +0100 (So, 18 Jan 2009) | 1 line

  #4974: fix redundant mention of lists and tuples.
........
  r68721 | georg.brandl | 2009-01-18 11:48:16 +0100 (So, 18 Jan 2009) | 1 line

  #4914: trunc is in math.
........
  r68724 | georg.brandl | 2009-01-18 14:24:10 +0100 (So, 18 Jan 2009) | 1 line

  #4979: correct result range for some random functions.
........
  r68725 | georg.brandl | 2009-01-18 14:47:26 +0100 (So, 18 Jan 2009) | 1 line

  #4857: fix augmented assignment target spec.
........
  r68726 | georg.brandl | 2009-01-18 15:41:52 +0100 (So, 18 Jan 2009) | 1 line

  #4923: clarify what was added.
........
  r68727 | georg.brandl | 2009-01-18 19:25:30 +0100 (So, 18 Jan 2009) | 1 line

  #4986: augassigns are not expressions.
........
  r68859 | georg.brandl | 2009-01-22 19:29:28 +0100 (Do, 22 Jan 2009) | 2 lines

  Clarify wording.
........
  r68973 | georg.brandl | 2009-01-26 22:29:38 +0100 (Mo, 26 Jan 2009) | 2 lines

  Copy over docs on advanced role features from Sphinx docs.
........
  r69288 | georg.brandl | 2009-02-05 11:30:57 +0100 (Do, 05 Feb 2009) | 1 line

  #5153: fix typo in example.
........
  r69289 | georg.brandl | 2009-02-05 11:37:07 +0100 (Do, 05 Feb 2009) | 1 line

  #5144: document that PySys_SetArgv prepends the script directory (or the empty string) to sys.path.
........
  r69293 | georg.brandl | 2009-02-05 11:59:28 +0100 (Do, 05 Feb 2009) | 1 line

  #5059: fix example.
........
  r69295 | georg.brandl | 2009-02-05 12:23:47 +0100 (Do, 05 Feb 2009) | 1 line

  PyErr_PrintEx is also in 2.x...
........
  r69297 | georg.brandl | 2009-02-05 12:32:18 +0100 (Do, 05 Feb 2009) | 1 line

  #5015: document PythonHome API functions.
........
  r69298 | georg.brandl | 2009-02-05 12:33:21 +0100 (Do, 05 Feb 2009) | 1 line

  #4827: fix callback example.
........
  r69299 | georg.brandl | 2009-02-05 12:35:28 +0100 (Do, 05 Feb 2009) | 1 line

  #4820: use correct module for ctypes.util.
........
  r69300 | georg.brandl | 2009-02-05 12:38:23 +0100 (Do, 05 Feb 2009) | 1 line

  #4563: disable alpha and roman lists, fixes wrong formatting of contributor list.
........
  r69301 | georg.brandl | 2009-02-05 12:40:35 +0100 (Do, 05 Feb 2009) | 1 line

  #5031: fix Thread.daemon property docs.
........
  r69409 | georg.brandl | 2009-02-07 13:21:17 +0100 (Sa, 07 Feb 2009) | 1 line

  #5174: fix wrong file closing in example.
........
  r69414 | georg.brandl | 2009-02-07 19:49:54 +0100 (Sa, 07 Feb 2009) | 1 line

  make "super only for new-style classes" a note.
........
  r69570 | georg.brandl | 2009-02-13 11:40:14 +0100 (Fr, 13 Feb 2009) | 1 line

  #4894: document "newurl" parameter to redirect_request().
........
  r69573 | georg.brandl | 2009-02-13 11:44:17 +0100 (Fr, 13 Feb 2009) | 1 line

  #3734: document complex coercing behavior better.
........
  r69576 | georg.brandl | 2009-02-13 11:56:50 +0100 (Fr, 13 Feb 2009) | 1 line

  #1661108: note that urlsafe encoded string can contain "=".
........
  r69728 | georg.brandl | 2009-02-18 01:22:55 +0100 (Mi, 18 Feb 2009) | 2 lines

  #5297: fix example.
........
  r69729 | georg.brandl | 2009-02-18 01:25:13 +0100 (Mi, 18 Feb 2009) | 2 lines

  #5296: sequence -> iterable.
........
  r69730 | georg.brandl | 2009-02-18 01:31:36 +0100 (Mi, 18 Feb 2009) | 2 lines

  #5268: mention VMSError.
........
  r69769 | georg.brandl | 2009-02-19 09:30:06 +0100 (Do, 19 Feb 2009) | 1 line

  #5310, #3558: fix operator precedence table.
........
  r69776 | georg.brandl | 2009-02-19 17:34:51 +0100 (Do, 19 Feb 2009) | 2 lines

  #5317: update IronPython URL.
........
  r69803 | georg.brandl | 2009-02-20 08:48:21 +0100 (Fr, 20 Feb 2009) | 1 line

  #5327: fix a broken link by joining it.
........
  r69804 | georg.brandl | 2009-02-20 09:22:21 +0100 (Fr, 20 Feb 2009) | 1 line

  At least separate imports from other statements.
........
  r69805 | georg.brandl | 2009-02-20 09:45:47 +0100 (Fr, 20 Feb 2009) | 2 lines

  Fix punctuation.
........
  r69840 | georg.brandl | 2009-02-21 20:09:40 +0100 (Sa, 21 Feb 2009) | 1 line

  #5338, #5339: two types in the API manual.
........
  r69896 | georg.brandl | 2009-02-23 11:24:23 +0100 (Mo, 23 Feb 2009) | 1 line

  #5348: format() converts all kinds of values.
........
 2009-02-23 10:41:11 +00:00
Antoine Pitrou
b03f532fe5 Revert debugging statements, culprit is possibly test_distutils (see #5316) 2009-02-22 18:20:46 +00:00
Antoine Pitrou
13d1690ecd Try to make sense of the test_site buildbot failures 2009-02-22 17:25:52 +00:00
Raymond Hettinger
eb13fdda59 Port r69837: Fix keyword arguments for itertools.count(). Step arg without a start arg was ignored. 2009-02-21 22:30:12 +00:00
Mark Dickinson
934896dc09 Merged revisions 69846 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69846 | mark.dickinson | 2009-02-21 20:27:01 +0000 (Sat, 21 Feb 2009) | 2 lines

  Issue #5341: Fix a variety of spelling errors.
........
 2009-02-21 20:59:32 +00:00
Mark Dickinson
3e4caeb3bf Issue #5341: Fix a variety of spelling errors. 2009-02-21 20:27:01 +00:00
Raymond Hettinger
aa681c7b99 Fix keyword arguments for itertools.count(). 
Step arg without a start arg was ignored.
 2009-02-21 07:17:22 +00:00
Collin Winter
8725dce2ae Issue 5176: special-case string formatting in BINARY_MODULO implementation. This shows a modest (1-3%) speed-up in templating systems, for example. 2009-02-20 19:30:41 +00:00
Benjamin Peterson
247a9b87bd Merged revisions 69415,69591,69593 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69415 | benjamin.peterson | 2009-02-07 13:08:22 -0600 (Sat, 07 Feb 2009) | 1 line

  make destinsrc private
........
  r69591 | martin.v.loewis | 2009-02-13 14:26:16 -0600 (Fri, 13 Feb 2009) | 1 line

  Update Tix build procedure.
........
  r69593 | martin.v.loewis | 2009-02-13 14:51:48 -0600 (Fri, 13 Feb 2009) | 1 line

  Add optional code signing after merging.
........
 2009-02-20 04:09:19 +00:00
Benjamin Peterson
4b068190aa fix None errno #5312 2009-02-20 03:19:25 +00:00
Amaury Forgeot d'Arc
2fc224f090 #5306: Fix compilation on Windows by properly merging change 69495. 
+ fixed an obvious merge glitch in a windows-only test.

Patch by Hirokazu Yamamoto.

I added a _PyVerify_fd() call to os.device_encoding() (new in python 3.0)
which also uses a raw file descriptor.
 2009-02-19 23:23:47 +00:00
Raymond Hettinger
2d0c2568d5 Inline coefficients in gamma(). Add reflection formula. Add comments. 2009-02-19 09:53:18 +00:00
Raymond Hettinger
8f9a1eee0d Inline coefficients in gamma(). Add reflection formula. Add comments. 2009-02-19 09:50:24 +00:00
Raymond Hettinger
5894c2b548 Add some cross-references to the docs. Simplify the python code equivalent for izip(). Supply an optional argument for the nth() recipe. 2009-02-19 05:38:53 +00:00
Raymond Hettinger
f9bce83e71 Add some cross-references to the docs. Simplify the python code equivalent for izip(). Supply an optional argument for the nth() recipe. 2009-02-19 05:34:35 +00:00
Raymond Hettinger
cdf8ba369b Add some cross-references to the docs. Simplify the python code equivalent for zip(). Supply an optional argument for the nth() recipe. 2009-02-19 04:45:07 +00:00
Benjamin Peterson
d75fcb4ddf Merged revisions 69576,69579-69580,69589,69619-69620,69633,69703-69704,69728-69730 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69576 | georg.brandl | 2009-02-13 04:56:50 -0600 (Fri, 13 Feb 2009) | 1 line

  #1661108: note that urlsafe encoded string can contain "=".
........
  r69579 | georg.brandl | 2009-02-13 05:06:59 -0600 (Fri, 13 Feb 2009) | 2 lines

  Fix warnings GCC emits where the argument of PyErr_Format is a single variable.
........
  r69580 | georg.brandl | 2009-02-13 05:10:04 -0600 (Fri, 13 Feb 2009) | 2 lines

  Fix warnings GCC emits where the argument of PyErr_Format is a single variable.
........
  r69589 | martin.v.loewis | 2009-02-13 14:11:34 -0600 (Fri, 13 Feb 2009) | 2 lines

  Move amd64 properties further to the top, so that they override
  the linker options correctly.
........
  r69619 | benjamin.peterson | 2009-02-14 11:00:51 -0600 (Sat, 14 Feb 2009) | 1 line

  this needn't be a shebang line
........
  r69620 | georg.brandl | 2009-02-14 11:01:36 -0600 (Sat, 14 Feb 2009) | 1 line

  #5179: don't leak PIPE fds when child execution fails.
........
  r69633 | hirokazu.yamamoto | 2009-02-15 03:19:48 -0600 (Sun, 15 Feb 2009) | 1 line

  Fixed typo.
........
  r69703 | raymond.hettinger | 2009-02-16 16:42:54 -0600 (Mon, 16 Feb 2009) | 3 lines

  Issue 5229: Documentation for super() neglects to say what super() actually does
........
  r69704 | raymond.hettinger | 2009-02-16 17:00:25 -0600 (Mon, 16 Feb 2009) | 1 line

  Add explanation for super(type1, type2).
........
  r69728 | georg.brandl | 2009-02-17 18:22:55 -0600 (Tue, 17 Feb 2009) | 2 lines

  #5297: fix example.
........
  r69729 | georg.brandl | 2009-02-17 18:25:13 -0600 (Tue, 17 Feb 2009) | 2 lines

  #5296: sequence -> iterable.
........
  r69730 | georg.brandl | 2009-02-17 18:31:36 -0600 (Tue, 17 Feb 2009) | 2 lines

  #5268: mention VMSError.
........
 2009-02-19 04:22:03 +00:00
Raymond Hettinger
f4bb7f2100 Add keyword arg support to itertools.repeat(). 2009-02-19 02:44:01 +00:00
Raymond Hettinger
182edaefb5 Add keyword arg support to itertools.repeat(). 2009-02-19 02:38:25 +00:00
Raymond Hettinger
15a4950da1 Add keyword arg support to itertools.compress(). 2009-02-19 02:17:09 +00:00
Raymond Hettinger
2e2909f584 Add keyword arg support to itertools.compress(). 2009-02-19 02:15:14 +00:00
Hirokazu Yamamoto
0654ccd1d2 Merged revisions 69714,69718 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69714 | hirokazu.yamamoto | 2009-02-17 19:12:10 +0900 | 1 line

  Issue #5292: Fixed mmap crash on its boundary access m[len(m)].
........
  r69718 | hirokazu.yamamoto | 2009-02-17 22:17:26 +0900 | 3 lines

  Issue #5282: Fixed mmap resize on 32bit windows and unix. When offset > 0,
  The file was resized to wrong size.
........
 2009-02-18 16:38:00 +00:00
Hirokazu Yamamoto
978bacdd30 Merged revisions 69714,69718 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69714 | hirokazu.yamamoto | 2009-02-17 19:12:10 +0900 | 1 line

  Issue #5292: Fixed mmap crash on its boundary access m[len(m)].
........
  r69718 | hirokazu.yamamoto | 2009-02-17 22:17:26 +0900 | 3 lines

  Issue #5282: Fixed mmap resize on 32bit windows and unix. When offset > 0,
  The file was resized to wrong size.
........
 2009-02-18 15:11:55 +00:00
Hirokazu Yamamoto
17a837e4db Issue #5282: Fixed mmap resize on 32bit windows and unix. When offset > 0, 
The file was resized to wrong size.
 2009-02-17 13:17:26 +00:00
Hirokazu Yamamoto
f6bbd0e71d Issue #5292: Fixed mmap crash on its boundary access m[len(m)]. 2009-02-17 10:12:10 +00:00
Raymond Hettinger
d6280f4b78 Add GC support to count() objects. 2009-02-16 20:50:56 +00:00
Raymond Hettinger
b21d8109af Add GC support to count() objects. Backport candidate. 2009-02-16 20:39:12 +00:00
Mark Dickinson
2ffb26fb83 Issue #5260: Various portability and standards compliance fixes, optimizations 
and cleanups in Objects/longobject.c.  The most significant change is that
longs now use less memory:  average savings are 2 bytes per long on 32-bit
systems and 6 bytes per long on 64-bit systems.  (This memory saving already
exists in py3k.)
 2009-02-15 10:13:41 +00:00
Georg Brandl
78162daff6 Merged revisions 69620 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69620 | georg.brandl | 2009-02-14 18:01:36 +0100 (Sa, 14 Feb 2009) | 1 line

  #5179: don't leak PIPE fds when child execution fails.
........
 2009-02-14 17:04:26 +00:00
Georg Brandl
f3715d2fc7 #5179: don't leak PIPE fds when child execution fails. 2009-02-14 17:01:36 +00:00
Benjamin Peterson
95777bb019 this needn't be a shebang line 2009-02-14 17:00:51 +00:00
Benjamin Peterson
130786f777 Merged revisions 69617 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69617 | benjamin.peterson | 2009-02-14 10:51:03 -0600 (Sat, 14 Feb 2009) | 1 line

  we're no longer using CVS, so this doesn't have to be binary
........
 2009-02-14 17:00:16 +00:00
Benjamin Peterson
76afd3b8d0 we're no longer using CVS, so this doesn't have to be binary 2009-02-14 16:51:03 +00:00
Raymond Hettinger
9e8dbbcdcd Add keyword argument support to itertools.count(). 2009-02-14 04:21:49 +00:00
Raymond Hettinger
a4038038c6 Add keyword argument support to itertools.count(). 2009-02-14 00:25:51 +00:00
Georg Brandl
0638a08a4b #3694: add test for fix committed in r66693. 2009-02-13 11:03:59 +00:00
Georg Brandl
75c3d6ff09 #3694: fix an "XXX undetected error" leak in struct. 2009-02-13 11:01:07 +00:00
Georg Brandl
c8dcfb6cec part of #3613: fix get_host_info() usage of base64.encodestring(). 2009-02-13 10:50:01 +00:00
Gregory P. Smith
ea38826ab2 - Issue #3745: Fix hashlib to always reject unicode and non buffer-api 
supporting objects as input no matter how it was compiled (built in
  implementations or external openssl library).
(backported from a py3k branch)
 2009-02-13 03:00:00 +00:00
Benjamin Peterson
f91df0465d 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
........
 2009-02-13 02:50:59 +00:00
Mark Dickinson
a84f265c36 Merged revisions 68813,69546 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r68813 | raymond.hettinger | 2009-01-20 20:34:19 +0000 (Tue, 20 Jan 2009) | 3 lines

  Issue 4998:  __slots__ on Fractions was useless.
........
  r69546 | mark.dickinson | 2009-02-12 17:55:42 +0000 (Thu, 12 Feb 2009) | 2 lines

  Typo fix.
........
 2009-02-12 18:05:07 +00:00
Mark Dickinson
c28ad27dbb Issue 4998: restore utility of __slots__ on Fraction. 
(forward merge of r68813).
 2009-02-12 17:58:36 +00:00