[Python-checkins] r76236 - in python/branches/release31-maint: Doc/distutils/apiref.rst Doc/distutils/examples.rst Doc/library/2to3.rst Doc/library/bdb.rst Doc/library/io.rst Doc/library/operator.rst Doc/library/pdb.rst Doc/library/profile.rst Doc/library/pty.rst Doc/library/turtle.rst Doc/library/weakref.rst Doc/library/zipfile.rst Doc/whatsnew/2.6.rst Lib/distutils/command/check.py Lib/inspect.py Lib/test/test_ast.py Lib/test/test_inspect.py Lib/test/test_module.py Lib/test/test_strptime.py Lib/test/test_tokenize.py Lib/tokenize.py Lib/xml/__init__.py Misc/Porting Modules/mathmodule.c Modules/operator.c Objects/descrobject.c Objects/listobject.c Objects/moduleobject.c Parser/tokenizer.c
benjamin.peterson
python-checkins at python.org
Fri Nov 13 03:29:36 CET 2009
Author: benjamin.peterson
Date: Fri Nov 13 03:29:35 2009
New Revision: 76236
Log:
Merged revisions 76235 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
................
r76235 | benjamin.peterson | 2009-11-12 20:25:08 -0600 (Thu, 12 Nov 2009) | 170 lines
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
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r75572 | benjamin.peterson | 2009-10-20 16:55:17 -0500 (Tue, 20 Oct 2009) | 1 line
clarify buffer arg #7178
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r75589 | benjamin.peterson | 2009-10-21 21:26:47 -0500 (Wed, 21 Oct 2009) | 1 line
whitespace
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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.
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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.
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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.
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r76057 | benjamin.peterson | 2009-11-02 09:06:45 -0600 (Mon, 02 Nov 2009) | 1 line
prevent a rather unlikely segfault
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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
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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.
........
................
Modified:
python/branches/release31-maint/ (props changed)
python/branches/release31-maint/Doc/distutils/apiref.rst
python/branches/release31-maint/Doc/distutils/examples.rst
python/branches/release31-maint/Doc/library/2to3.rst
python/branches/release31-maint/Doc/library/bdb.rst
python/branches/release31-maint/Doc/library/io.rst
python/branches/release31-maint/Doc/library/operator.rst
python/branches/release31-maint/Doc/library/pdb.rst
python/branches/release31-maint/Doc/library/profile.rst
python/branches/release31-maint/Doc/library/pty.rst
python/branches/release31-maint/Doc/library/turtle.rst
python/branches/release31-maint/Doc/library/weakref.rst
python/branches/release31-maint/Doc/library/zipfile.rst
python/branches/release31-maint/Doc/whatsnew/2.6.rst
python/branches/release31-maint/Lib/distutils/command/check.py
python/branches/release31-maint/Lib/inspect.py
python/branches/release31-maint/Lib/test/test_ast.py
python/branches/release31-maint/Lib/test/test_inspect.py
python/branches/release31-maint/Lib/test/test_module.py
python/branches/release31-maint/Lib/test/test_strptime.py
python/branches/release31-maint/Lib/test/test_tokenize.py
python/branches/release31-maint/Lib/tokenize.py
python/branches/release31-maint/Lib/xml/__init__.py
python/branches/release31-maint/Misc/Porting
python/branches/release31-maint/Modules/mathmodule.c
python/branches/release31-maint/Modules/operator.c
python/branches/release31-maint/Objects/descrobject.c
python/branches/release31-maint/Objects/listobject.c
python/branches/release31-maint/Objects/moduleobject.c
python/branches/release31-maint/Parser/tokenizer.c
Modified: python/branches/release31-maint/Doc/distutils/apiref.rst
==============================================================================
--- python/branches/release31-maint/Doc/distutils/apiref.rst (original)
+++ python/branches/release31-maint/Doc/distutils/apiref.rst Fri Nov 13 03:29:35 2009
@@ -1952,7 +1952,7 @@
The ``check`` command performs some tests on the meta-data of a package.
-It makes sure for example that all required meta-data are provided through
+For example, it verifies that all required meta-data are provided as
the arguments passed to the :func:`setup` function.
.. % todo
Modified: python/branches/release31-maint/Doc/distutils/examples.rst
==============================================================================
--- python/branches/release31-maint/Doc/distutils/examples.rst (original)
+++ python/branches/release31-maint/Doc/distutils/examples.rst Fri Nov 13 03:29:35 2009
@@ -236,10 +236,10 @@
Checking a package
==================
-The ``check`` command allows you to verify if your package meta-data are
-meeting the minimum requirements to build a distribution.
+The ``check`` command allows you to verify if your package meta-data
+meet the minimum requirements to build a distribution.
-To run it, just call it over your :file:`setup.py` script. If something is
+To run it, just call it using your :file:`setup.py` script. If something is
missing, ``check`` will display a warning.
Let's take an example with a simple script::
@@ -252,7 +252,7 @@
$ python setup.py check
running check
- warning: check: missing required meta-data: version ,url
+ warning: check: missing required meta-data: version, url
warning: check: missing meta-data: either (author and author_email) or
(maintainer and maintainer_email) must be supplied
Modified: python/branches/release31-maint/Doc/library/2to3.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/2to3.rst (original)
+++ python/branches/release31-maint/Doc/library/2to3.rst Fri Nov 13 03:29:35 2009
@@ -86,6 +86,14 @@
The :option:`-v` option enables output of more information on the translation
process.
+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
+modifies its internal grammar to interpert :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.
+
.. _2to3-fixers:
Modified: python/branches/release31-maint/Doc/library/bdb.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/bdb.rst (original)
+++ python/branches/release31-maint/Doc/library/bdb.rst Fri Nov 13 03:29:35 2009
@@ -62,14 +62,22 @@
* The breakpoint hit count.
-.. class:: Bdb()
+.. class:: Bdb(skip=None)
- The :class:`Bdb` acts as a generic Python debugger base class.
+ The :class:`Bdb` class acts as a generic Python debugger base class.
This class takes care of the details of the trace facility; a derived class
should implement user interaction. The standard debugger class
(:class:`pdb.Pdb`) is an example.
+ The *skip* argument, if given, must be an iterable of glob-style
+ module name patterns. The debugger will not step into frames that
+ originate in a module that matches one of these patterns. Whether a
+ frame is considered to originate in a certain module is determined
+ by the ``__name__`` in the frame globals.
+
+ .. versionadded:: 2.7
+ The *skip* argument.
The following methods of :class:`Bdb` normally don't need to be overridden.
Modified: python/branches/release31-maint/Doc/library/io.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/io.rst (original)
+++ python/branches/release31-maint/Doc/library/io.rst Fri Nov 13 03:29:35 2009
@@ -98,8 +98,8 @@
*buffering* is an optional integer used to set the buffering policy. By
default full buffering is on. Pass 0 to switch buffering off (only allowed
- in binary mode), 1 to set line buffering, and an integer > 1 for full
- buffering.
+ in binary mode), 1 to set line buffering, and an integer > 1 to indicate the
+ size of the buffer.
*encoding* is the name of the encoding used to decode or encode the file.
This should only be used in text mode. The default encoding is platform
Modified: python/branches/release31-maint/Doc/library/operator.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/operator.rst (original)
+++ python/branches/release31-maint/Doc/library/operator.rst Fri Nov 13 03:29:35 2009
@@ -104,6 +104,14 @@
Return ``a // b``.
+.. function:: index(a)
+ __index__(a)
+
+ Return *a* converted to an integer. Equivalent to ``a.__index__()``.
+
+ .. versionadded:: 2.5
+
+
.. function:: inv(obj)
invert(obj)
__inv__(obj)
@@ -133,7 +141,7 @@
.. function:: neg(obj)
__neg__(obj)
- Return *obj* negated.
+ Return *obj* negated (``-obj``).
.. function:: or_(a, b)
@@ -145,7 +153,7 @@
.. function:: pos(obj)
__pos__(obj)
- Return *obj* positive.
+ Return *obj* positive (``+obj``).
.. function:: pow(a, b)
@@ -179,13 +187,7 @@
Return the bitwise exclusive or of *a* and *b*.
-.. function:: index(a)
- __index__(a)
-
- Return *a* converted to an integer. Equivalent to ``a.__index__()``.
-
-
-Operations which work with sequences include:
+Operations which work with sequences (some of them with mappings too) include:
.. function:: concat(a, b)
__concat__(a, b)
@@ -394,67 +396,77 @@
This table shows how abstract operations correspond to operator symbols in the
Python syntax and the functions in the :mod:`operator` module.
-+-----------------------+-------------------------+---------------------------------+
-| Operation | Syntax | Function |
-+=======================+=========================+=================================+
-| Addition | ``a + b`` | ``add(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Concatenation | ``seq1 + seq2`` | ``concat(seq1, seq2)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Containment Test | ``obj in seq`` | ``contains(seq, obj)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Division | ``a / b`` | ``truediv(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Division | ``a // b`` | ``floordiv(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Bitwise And | ``a & b`` | ``and_(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Bitwise Exclusive Or | ``a ^ b`` | ``xor(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Bitwise Inversion | ``~ a`` | ``invert(a)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Bitwise Or | ``a | b`` | ``or_(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Exponentiation | ``a ** b`` | ``pow(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Identity | ``a is b`` | ``is_(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Identity | ``a is not b`` | ``is_not(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Indexed Assignment | ``obj[k] = v`` | ``setitem(obj, k, v)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Indexed Deletion | ``del obj[k]`` | ``delitem(obj, k)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Indexing | ``obj[k]`` | ``getitem(obj, k)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Left Shift | ``a << b`` | ``lshift(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Modulo | ``a % b`` | ``mod(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Multiplication | ``a * b`` | ``mul(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Negation (Arithmetic) | ``- a`` | ``neg(a)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Negation (Logical) | ``not a`` | ``not_(a)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Right Shift | ``a >> b`` | ``rshift(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| String Formatting | ``s % obj`` | ``mod(s, obj)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Subtraction | ``a - b`` | ``sub(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Truth Test | ``obj`` | ``truth(obj)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Ordering | ``a < b`` | ``lt(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Ordering | ``a <= b`` | ``le(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Equality | ``a == b`` | ``eq(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Difference | ``a != b`` | ``ne(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Ordering | ``a >= b`` | ``ge(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
-| Ordering | ``a > b`` | ``gt(a, b)`` |
-+-----------------------+-------------------------+---------------------------------+
++-----------------------+-------------------------+---------------------------------------+
+| Operation | Syntax | Function |
++=======================+=========================+=======================================+
+| Addition | ``a + b`` | ``add(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Concatenation | ``seq1 + seq2`` | ``concat(seq1, seq2)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Containment Test | ``obj in seq`` | ``contains(seq, obj)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Division | ``a / b`` | ``div(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Division | ``a // b`` | ``floordiv(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Bitwise And | ``a & b`` | ``and_(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Bitwise Exclusive Or | ``a ^ b`` | ``xor(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Bitwise Inversion | ``~ a`` | ``invert(a)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Bitwise Or | ``a | b`` | ``or_(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Exponentiation | ``a ** b`` | ``pow(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Identity | ``a is b`` | ``is_(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Identity | ``a is not b`` | ``is_not(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Indexed Assignment | ``obj[k] = v`` | ``setitem(obj, k, v)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Indexed Deletion | ``del obj[k]`` | ``delitem(obj, k)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Indexing | ``obj[k]`` | ``getitem(obj, k)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Left Shift | ``a << b`` | ``lshift(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Modulo | ``a % b`` | ``mod(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Multiplication | ``a * b`` | ``mul(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Negation (Arithmetic) | ``- a`` | ``neg(a)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Negation (Logical) | ``not a`` | ``not_(a)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Positive | ``+ a`` | ``pos(a)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Right Shift | ``a >> b`` | ``rshift(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Sequence Repetition | ``seq * i`` | ``repeat(seq, i)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Slice Assignment | ``seq[i:j] = values`` | ``setitem(seq, slice(i, j), values)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Slice Deletion | ``del seq[i:j]`` | ``delitem(seq, slice(i, j))`` |
++-----------------------+-------------------------+---------------------------------------+
+| Slicing | ``seq[i:j]`` | ``getitem(seq, slice(i, j))`` |
++-----------------------+-------------------------+---------------------------------------+
+| String Formatting | ``s % obj`` | ``mod(s, obj)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Subtraction | ``a - b`` | ``sub(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Truth Test | ``obj`` | ``truth(obj)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Ordering | ``a < b`` | ``lt(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Ordering | ``a <= b`` | ``le(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Equality | ``a == b`` | ``eq(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Difference | ``a != b`` | ``ne(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Ordering | ``a >= b`` | ``ge(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
+| Ordering | ``a > b`` | ``gt(a, b)`` |
++-----------------------+-------------------------+---------------------------------------+
Modified: python/branches/release31-maint/Doc/library/pdb.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/pdb.rst (original)
+++ python/branches/release31-maint/Doc/library/pdb.rst Fri Nov 13 03:29:35 2009
@@ -55,7 +55,7 @@
import pdb; pdb.set_trace()
at the location you want to break into the debugger. You can then step through
-the code following this statement, and continue running without debugger using
+the code following this statement, and continue running without the debugger using
the ``c`` command.
The typical usage to inspect a crashed program is::
Modified: python/branches/release31-maint/Doc/library/profile.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/profile.rst (original)
+++ python/branches/release31-maint/Doc/library/profile.rst Fri Nov 13 03:29:35 2009
@@ -7,6 +7,8 @@
.. sectionauthor:: James Roskind
+.. module:: profile
+ :synopsis: Python source profiler.
.. index:: single: InfoSeek Corporation
Modified: python/branches/release31-maint/Doc/library/pty.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/pty.rst (original)
+++ python/branches/release31-maint/Doc/library/pty.rst Fri Nov 13 03:29:35 2009
@@ -3,8 +3,8 @@
========================================
.. module:: pty
- :platform: IRIX, Linux
- :synopsis: Pseudo-Terminal Handling for SGI and Linux.
+ :platform: Linux
+ :synopsis: Pseudo-Terminal Handling for Linux.
.. moduleauthor:: Steen Lumholt
.. sectionauthor:: Moshe Zadka <moshez at zadka.site.co.il>
@@ -14,8 +14,8 @@
controlling terminal programmatically.
Because pseudo-terminal handling is highly platform dependent, there is code to
-do it only for SGI and Linux. (The Linux code is supposed to work on other
-platforms, but hasn't been tested yet.)
+do it only for Linux. (The Linux code is supposed to work on other platforms,
+but hasn't been tested yet.)
The :mod:`pty` module defines the following functions:
@@ -32,8 +32,8 @@
.. function:: openpty()
Open a new pseudo-terminal pair, using :func:`os.openpty` if possible, or
- emulation code for SGI and generic Unix systems. Return a pair of file
- descriptors ``(master, slave)``, for the master and the slave end, respectively.
+ emulation code for generic Unix systems. Return a pair of file descriptors
+ ``(master, slave)``, for the master and the slave end, respectively.
.. function:: spawn(argv[, master_read[, stdin_read]])
Modified: python/branches/release31-maint/Doc/library/turtle.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/turtle.rst (original)
+++ python/branches/release31-maint/Doc/library/turtle.rst Fri Nov 13 03:29:35 2009
@@ -2023,7 +2023,7 @@
Subclass of TurtleScreen, with :ref:`four methods added <screenspecific>`.
-.. class:: ScrolledCavas(master)
+.. class:: ScrolledCanvas(master)
:param master: some Tkinter widget to contain the ScrolledCanvas, i.e.
a Tkinter-canvas with scrollbars added
Modified: python/branches/release31-maint/Doc/library/weakref.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/weakref.rst (original)
+++ python/branches/release31-maint/Doc/library/weakref.rst Fri Nov 13 03:29:35 2009
@@ -69,10 +69,9 @@
obj = Dict(red=1, green=2, blue=3) # this object is weak referenceable
-.. impl-detail::
-
- Other built-in types such as :class:`tuple` and :class:`long` do not support
- weak references even when subclassed.
+Other built-in types such as :class:`tuple` and :class:`long` do not support
+weak references even when subclassed (This is an implementation detail and may
+be different across various Python implementations.).
Extension types can easily be made to support weak references; see
:ref:`weakref-support`.
Modified: python/branches/release31-maint/Doc/library/zipfile.rst
==============================================================================
--- python/branches/release31-maint/Doc/library/zipfile.rst (original)
+++ python/branches/release31-maint/Doc/library/zipfile.rst Fri Nov 13 03:29:35 2009
@@ -197,6 +197,13 @@
be a subset of the list returned by :meth:`namelist`. *pwd* is the password
used for encrypted files.
+ .. warning::
+
+ Never extract archives from untrusted sources without prior inspection.
+ It is possible that files are created outside of *path*, e.g. members
+ that have absolute filenames starting with ``"/"`` or filenames with two
+ dots ``".."``.
+
.. method:: ZipFile.printdir()
Modified: python/branches/release31-maint/Doc/whatsnew/2.6.rst
==============================================================================
--- python/branches/release31-maint/Doc/whatsnew/2.6.rst (original)
+++ python/branches/release31-maint/Doc/whatsnew/2.6.rst Fri Nov 13 03:29:35 2009
@@ -2416,9 +2416,13 @@
environments. TIPC addresses are 4- or 5-tuples.
(Contributed by Alberto Bertogli; :issue:`1646`.)
- A new function, :func:`create_connection`, takes an address
- and connects to it using an optional timeout value, returning
- the connected socket object.
+ A new function, :func:`create_connection`, takes an address and
+ connects to it using an optional timeout value, returning the
+ connected socket object. This function also looks up the address's
+ type and connects to it using IPv4 or IPv6 as appropriate. Changing
+ your code to use :func:`create_connection` instead of
+ ``socket(socket.AF_INET, ...)`` may be all that's required to make
+ your code work with IPv6.
* The base classes in the :mod:`SocketServer` module now support
calling a :meth:`handle_timeout` method after a span of inactivity
Modified: python/branches/release31-maint/Lib/distutils/command/check.py
==============================================================================
--- python/branches/release31-maint/Lib/distutils/command/check.py (original)
+++ python/branches/release31-maint/Lib/distutils/command/check.py Fri Nov 13 03:29:35 2009
@@ -92,7 +92,7 @@
missing.append(attr)
if missing:
- self.warn("missing required meta-data: %s" % ' ,'.join(missing))
+ self.warn("missing required meta-data: %s" % ', '.join(missing))
if metadata.author:
if not metadata.author_email:
self.warn("missing meta-data: if 'author' supplied, " +
Modified: python/branches/release31-maint/Lib/inspect.py
==============================================================================
--- python/branches/release31-maint/Lib/inspect.py (original)
+++ python/branches/release31-maint/Lib/inspect.py Fri Nov 13 03:29:35 2009
@@ -238,7 +238,7 @@
def isabstract(object):
"""Return true if the object is an abstract base class (ABC)."""
- return isinstance(object, type) and object.__flags__ & TPFLAGS_IS_ABSTRACT
+ return bool(isinstance(object, type) and object.__flags__ & TPFLAGS_IS_ABSTRACT)
def getmembers(object, predicate=None):
"""Return all members of an object as (name, value) pairs sorted by name.
Modified: python/branches/release31-maint/Lib/test/test_ast.py
==============================================================================
--- python/branches/release31-maint/Lib/test/test_ast.py (original)
+++ python/branches/release31-maint/Lib/test/test_ast.py Fri Nov 13 03:29:35 2009
@@ -140,6 +140,14 @@
self.assertEquals(to_tuple(ast_tree), o)
self._assertTrueorder(ast_tree, (0, 0))
+ def test_base_classes(self):
+ self.assertTrue(issubclass(ast.For, ast.stmt))
+ self.assertTrue(issubclass(ast.Name, ast.expr))
+ self.assertTrue(issubclass(ast.stmt, ast.AST))
+ self.assertTrue(issubclass(ast.expr, ast.AST))
+ self.assertTrue(issubclass(ast.comprehension, ast.AST))
+ self.assertTrue(issubclass(ast.Gt, ast.AST))
+
def test_nodeclasses(self):
x = ast.BinOp(1, 2, 3, lineno=0)
self.assertEquals(x.left, 1)
Modified: python/branches/release31-maint/Lib/test/test_inspect.py
==============================================================================
--- python/branches/release31-maint/Lib/test/test_inspect.py (original)
+++ python/branches/release31-maint/Lib/test/test_inspect.py Fri Nov 13 03:29:35 2009
@@ -120,6 +120,28 @@
self.assertTrue('a' in members)
self.assertTrue('b' not in members)
+ def test_isabstract(self):
+ from abc import ABCMeta, abstractmethod
+
+ class AbstractClassExample(metaclass=ABCMeta):
+
+ @abstractmethod
+ def foo(self):
+ pass
+
+ class ClassExample(AbstractClassExample):
+ def foo(self):
+ pass
+
+ a = ClassExample()
+
+ # Test general behaviour.
+ self.assertTrue(inspect.isabstract(AbstractClassExample))
+ self.assertFalse(inspect.isabstract(ClassExample))
+ self.assertFalse(inspect.isabstract(a))
+ self.assertFalse(inspect.isabstract(int))
+ self.assertFalse(inspect.isabstract(5))
+
class TestInterpreterStack(IsTestBase):
def __init__(self, *args, **kwargs):
Modified: python/branches/release31-maint/Lib/test/test_module.py
==============================================================================
--- python/branches/release31-maint/Lib/test/test_module.py (original)
+++ python/branches/release31-maint/Lib/test/test_module.py Fri Nov 13 03:29:35 2009
@@ -55,6 +55,14 @@
{"__name__": "foo", "__doc__": "foodoc", "bar": 42})
self.assertTrue(foo.__dict__ is d)
+ def test_dont_clear_dict(self):
+ # See issue 7140.
+ def f():
+ foo = ModuleType("foo")
+ foo.bar = 4
+ return foo
+ self.assertEqual(f().__dict__["bar"], 4)
+
def test_main():
run_unittest(ModuleTests)
Modified: python/branches/release31-maint/Lib/test/test_strptime.py
==============================================================================
--- python/branches/release31-maint/Lib/test/test_strptime.py (original)
+++ python/branches/release31-maint/Lib/test/test_strptime.py Fri Nov 13 03:29:35 2009
@@ -493,9 +493,9 @@
_strptime._strptime_time("10", "%d")
_strptime._strptime_time("2005", "%Y")
_strptime._TimeRE_cache.locale_time.lang = "Ni"
- original_time_re = id(_strptime._TimeRE_cache)
+ original_time_re = _strptime._TimeRE_cache
_strptime._strptime_time("10", "%d")
- self.assertNotEqual(original_time_re, id(_strptime._TimeRE_cache))
+ self.assertIsNot(original_time_re, _strptime._TimeRE_cache)
self.assertEqual(len(_strptime._regex_cache), 1)
def test_regex_cleanup(self):
@@ -514,11 +514,10 @@
def test_new_localetime(self):
# A new LocaleTime instance should be created when a new TimeRE object
# is created.
- locale_time_id = id(_strptime._TimeRE_cache.locale_time)
+ locale_time_id = _strptime._TimeRE_cache.locale_time
_strptime._TimeRE_cache.locale_time.lang = "Ni"
_strptime._strptime_time("10", "%d")
- self.assertNotEqual(locale_time_id,
- id(_strptime._TimeRE_cache.locale_time))
+ self.assertIsNot(locale_time_id, _strptime._TimeRE_cache.locale_time)
def test_TimeRE_recreation(self):
# The TimeRE instance should be recreated upon changing the locale.
@@ -530,15 +529,15 @@
try:
_strptime._strptime_time('10', '%d')
# Get id of current cache object.
- first_time_re_id = id(_strptime._TimeRE_cache)
+ first_time_re = _strptime._TimeRE_cache
try:
# Change the locale and force a recreation of the cache.
locale.setlocale(locale.LC_TIME, ('de_DE', 'UTF8'))
_strptime._strptime_time('10', '%d')
# Get the new cache object's id.
- second_time_re_id = id(_strptime._TimeRE_cache)
+ second_time_re = _strptime._TimeRE_cache
# They should not be equal.
- self.assertNotEqual(first_time_re_id, second_time_re_id)
+ self.assertIsNot(first_time_re, second_time_re)
# Possible test locale is not supported while initial locale is.
# If this is the case just suppress the exception and fall-through
# to the reseting to the original locale.
Modified: python/branches/release31-maint/Lib/test/test_tokenize.py
==============================================================================
--- python/branches/release31-maint/Lib/test/test_tokenize.py (original)
+++ python/branches/release31-maint/Lib/test/test_tokenize.py Fri Nov 13 03:29:35 2009
@@ -531,6 +531,24 @@
... break
... else: True
True
+
+Evil tabs
+ >>> dump_tokens("def f():\\n\\tif x\\n \\tpass")
+ ENCODING 'utf-8' (0, 0) (0, 0)
+ NAME 'def' (1, 0) (1, 3)
+ NAME 'f' (1, 4) (1, 5)
+ OP '(' (1, 5) (1, 6)
+ OP ')' (1, 6) (1, 7)
+ OP ':' (1, 7) (1, 8)
+ NEWLINE '\\n' (1, 8) (1, 9)
+ INDENT '\\t' (2, 0) (2, 1)
+ NAME 'if' (2, 1) (2, 3)
+ NAME 'x' (2, 4) (2, 5)
+ NEWLINE '\\n' (2, 5) (2, 6)
+ INDENT ' \\t' (3, 0) (3, 9)
+ NAME 'pass' (3, 9) (3, 13)
+ DEDENT '' (4, 0) (4, 0)
+ DEDENT '' (4, 0) (4, 0)
"""
from test import support
Modified: python/branches/release31-maint/Lib/tokenize.py
==============================================================================
--- python/branches/release31-maint/Lib/tokenize.py (original)
+++ python/branches/release31-maint/Lib/tokenize.py Fri Nov 13 03:29:35 2009
@@ -23,15 +23,15 @@
__credits__ = ('GvR, ESR, Tim Peters, Thomas Wouters, Fred Drake, '
'Skip Montanaro, Raymond Hettinger, Trent Nelson, '
'Michael Foord')
-
import re, string, sys
from token import *
from codecs import lookup, BOM_UTF8
cookie_re = re.compile("coding[:=]\s*([-\w.]+)")
import token
-__all__ = [x for x in dir(token) if x[0] != '_'] + ["COMMENT", "tokenize",
- "detect_encoding", "NL", "untokenize", "ENCODING", "TokenInfo"]
+__all__ = [x for x in dir(token) if not x.startswith("_")]
+__all__.extend(["COMMENT", "tokenize", "detect_encoding", "NL", "untokenize",
+ "ENCODING", "TokenInfo"])
del token
COMMENT = N_TOKENS
@@ -407,7 +407,7 @@
if encoding is not None:
line = line.decode(encoding)
- lnum = lnum + 1
+ lnum += 1
pos, max = 0, len(line)
if contstr: # continued string
@@ -435,12 +435,17 @@
if not line: break
column = 0
while pos < max: # measure leading whitespace
- if line[pos] == ' ': column = column + 1
- elif line[pos] == '\t': column = (column/tabsize + 1)*tabsize
- elif line[pos] == '\f': column = 0
- else: break
- pos = pos + 1
- if pos == max: break
+ if line[pos] == ' ':
+ column += 1
+ elif line[pos] == '\t':
+ column = (column//tabsize + 1)*tabsize
+ elif line[pos] == '\f':
+ column = 0
+ else:
+ break
+ pos += 1
+ if pos == max:
+ break
if line[pos] in '#\r\n': # skip comments or blank lines
if line[pos] == '#':
@@ -516,13 +521,15 @@
elif initial == '\\': # continued stmt
continued = 1
else:
- if initial in '([{': parenlev = parenlev + 1
- elif initial in ')]}': parenlev = parenlev - 1
+ if initial in '([{':
+ parenlev += 1
+ elif initial in ')]}':
+ parenlev -= 1
yield TokenInfo(OP, token, spos, epos, line)
else:
yield TokenInfo(ERRORTOKEN, line[pos],
(lnum, pos), (lnum, pos+1), line)
- pos = pos + 1
+ pos += 1
for indent in indents[1:]: # pop remaining indent levels
yield TokenInfo(DEDENT, '', (lnum, 0), (lnum, 0), '')
Modified: python/branches/release31-maint/Lib/xml/__init__.py
==============================================================================
--- python/branches/release31-maint/Lib/xml/__init__.py (original)
+++ python/branches/release31-maint/Lib/xml/__init__.py Fri Nov 13 03:29:35 2009
@@ -19,12 +19,6 @@
__all__ = ["dom", "parsers", "sax", "etree"]
-# When being checked-out without options, this has the form
-# "<dollar>Revision: x.y </dollar>"
-# When exported using -kv, it is "x.y".
-__version__ = "$Revision$".split()[-2:][0]
-
-
_MINIMUM_XMLPLUS_VERSION = (0, 8, 4)
Modified: python/branches/release31-maint/Misc/Porting
==============================================================================
--- python/branches/release31-maint/Misc/Porting (original)
+++ python/branches/release31-maint/Misc/Porting Fri Nov 13 03:29:35 2009
@@ -31,8 +31,7 @@
it out of the config.c file.
Bang on it until you get a >>> prompt. (You may have to disable the
-importing of "site.py" and "exceptions.py" by passing -X and -S
-options.
+importing of "site.py" by passing the -S options.)
Then bang on it until it executes very simple Python statements.
Modified: python/branches/release31-maint/Modules/mathmodule.c
==============================================================================
--- python/branches/release31-maint/Modules/mathmodule.c (original)
+++ python/branches/release31-maint/Modules/mathmodule.c Fri Nov 13 03:29:35 2009
@@ -374,7 +374,7 @@
"This is the smallest integral value >= x.");
FUNC2(copysign, copysign,
- "copysign(x,y)\n\nReturn x with the sign of y.")
+ "copysign(x, y)\n\nReturn x with the sign of y.")
FUNC1(cos, cos, 0,
"cos(x)\n\nReturn the cosine of x (measured in radians).")
FUNC1(cosh, cosh, 1,
@@ -406,8 +406,8 @@
"This is the largest integral value <= x.");
FUNC1(log1p, log1p, 1,
- "log1p(x)\n\nReturn the natural logarithm of 1+x (base e).\n\
- The result is computed in a way which is accurate for x near zero.")
+ "log1p(x)\n\nReturn the natural logarithm of 1+x (base e).\n"
+ "The result is computed in a way which is accurate for x near zero.")
FUNC1(sin, sin, 0,
"sin(x)\n\nReturn the sine of x (measured in radians).")
FUNC1(sinh, sinh, 1,
@@ -636,7 +636,7 @@
#undef NUM_PARTIALS
PyDoc_STRVAR(math_fsum_doc,
-"sum(iterable)\n\n\
+"fsum(iterable)\n\n\
Return an accurate floating point sum of values in the iterable.\n\
Assumes IEEE-754 floating point arithmetic.");
@@ -812,7 +812,8 @@
}
PyDoc_STRVAR(math_ldexp_doc,
-"ldexp(x, i) -> x * (2**i)");
+"ldexp(x, i)\n\n\
+Return x * (2**i).");
static PyObject *
math_modf(PyObject *self, PyObject *arg)
@@ -903,7 +904,8 @@
}
PyDoc_STRVAR(math_log_doc,
-"log(x[, base]) -> the logarithm of x to the given base.\n\
+"log(x[, base])\n\n\
+Return the logarithm of x to the given base.\n\
If the base not specified, returns the natural logarithm (base e) of x.");
static PyObject *
@@ -913,7 +915,7 @@
}
PyDoc_STRVAR(math_log10_doc,
-"log10(x) -> the base 10 logarithm of x.");
+"log10(x)\n\nReturn the base 10 logarithm of x.");
static PyObject *
math_fmod(PyObject *self, PyObject *args)
@@ -946,7 +948,7 @@
}
PyDoc_STRVAR(math_fmod_doc,
-"fmod(x,y)\n\nReturn fmod(x, y), according to platform C."
+"fmod(x, y)\n\nReturn fmod(x, y), according to platform C."
" x % y may differ.");
static PyObject *
@@ -988,7 +990,7 @@
}
PyDoc_STRVAR(math_hypot_doc,
-"hypot(x,y)\n\nReturn the Euclidean distance, sqrt(x*x + y*y).");
+"hypot(x, y)\n\nReturn the Euclidean distance, sqrt(x*x + y*y).");
/* pow can't use math_2, but needs its own wrapper: the problem is
that an infinite result can arise either as a result of overflow
@@ -1075,7 +1077,7 @@
}
PyDoc_STRVAR(math_pow_doc,
-"pow(x,y)\n\nReturn x**y (x to the power of y).");
+"pow(x, y)\n\nReturn x**y (x to the power of y).");
static const double degToRad = Py_MATH_PI / 180.0;
static const double radToDeg = 180.0 / Py_MATH_PI;
@@ -1090,7 +1092,8 @@
}
PyDoc_STRVAR(math_degrees_doc,
-"degrees(x) -> converts angle x from radians to degrees");
+"degrees(x)\n\n\
+Convert angle x from radians to degrees.");
static PyObject *
math_radians(PyObject *self, PyObject *arg)
@@ -1102,7 +1105,8 @@
}
PyDoc_STRVAR(math_radians_doc,
-"radians(x) -> converts angle x from degrees to radians");
+"radians(x)\n\n\
+Convert angle x from degrees to radians.");
static PyObject *
math_isnan(PyObject *self, PyObject *arg)
@@ -1114,8 +1118,8 @@
}
PyDoc_STRVAR(math_isnan_doc,
-"isnan(x) -> bool\n\
-Checks if float x is not a number (NaN)");
+"isnan(x) -> bool\n\n\
+Check if float x is not a number (NaN).");
static PyObject *
math_isinf(PyObject *self, PyObject *arg)
@@ -1127,8 +1131,8 @@
}
PyDoc_STRVAR(math_isinf_doc,
-"isinf(x) -> bool\n\
-Checks if float x is infinite (positive or negative)");
+"isinf(x) -> bool\n\n\
+Check if float x is infinite (positive or negative).");
static PyMethodDef math_methods[] = {
{"acos", math_acos, METH_O, math_acos_doc},
Modified: python/branches/release31-maint/Modules/operator.c
==============================================================================
--- python/branches/release31-maint/Modules/operator.c (original)
+++ python/branches/release31-maint/Modules/operator.c Fri Nov 13 03:29:35 2009
@@ -7,7 +7,7 @@
This module exports a set of functions implemented in C corresponding\n\
to the intrinsic operators of Python. For example, operator.add(x, y)\n\
is equivalent to the expression x+y. The function names are those\n\
-used for special class methods; variants without leading and trailing\n\
+used for special methods; variants without leading and trailing\n\
'__' are also provided for convenience.");
#define spam1(OP,AOP) static PyObject *OP(PyObject *s, PyObject *a1) { \
@@ -197,21 +197,21 @@
spam2(and_,__and__, "and_(a, b) -- Same as a & b.")
spam2(xor,__xor__, "xor(a, b) -- Same as a ^ b.")
spam2(or_,__or__, "or_(a, b) -- Same as a | b.")
-spam2(iadd,__iadd__, "iadd(a, b) -- Same as a += b.")
-spam2(isub,__isub__, "isub(a, b) -- Same as a -= b.")
-spam2(imul,__imul__, "imul(a, b) -- Same as a *= b.")
-spam2(ifloordiv,__ifloordiv__, "ifloordiv(a, b) -- Same as a //= b.")
-spam2(itruediv,__itruediv__, "itruediv(a, b) -- Same as a /= b.")
-spam2(imod,__imod__, "imod(a, b) -- Same as a %= b.")
-spam2(ilshift,__ilshift__, "ilshift(a, b) -- Same as a <<= b.")
-spam2(irshift,__irshift__, "irshift(a, b) -- Same as a >>= b.")
-spam2(iand,__iand__, "iand(a, b) -- Same as a &= b.")
-spam2(ixor,__ixor__, "ixor(a, b) -- Same as a ^= b.")
-spam2(ior,__ior__, "ior(a, b) -- Same as a |= b.")
+spam2(iadd,__iadd__, "a = iadd(a, b) -- Same as a += b.")
+spam2(isub,__isub__, "a = isub(a, b) -- Same as a -= b.")
+spam2(imul,__imul__, "a = imul(a, b) -- Same as a *= b.")
+spam2(ifloordiv,__ifloordiv__, "a = ifloordiv(a, b) -- Same as a //= b.")
+spam2(itruediv,__itruediv__, "a = itruediv(a, b) -- Same as a /= b")
+spam2(imod,__imod__, "a = imod(a, b) -- Same as a %= b.")
+spam2(ilshift,__ilshift__, "a = ilshift(a, b) -- Same as a <<= b.")
+spam2(irshift,__irshift__, "a = irshift(a, b) -- Same as a >>= b.")
+spam2(iand,__iand__, "a = iand(a, b) -- Same as a &= b.")
+spam2(ixor,__ixor__, "a = ixor(a, b) -- Same as a ^= b.")
+spam2(ior,__ior__, "a = ior(a, b) -- Same as a |= b.")
spam2(concat,__concat__,
"concat(a, b) -- Same as a + b, for a and b sequences.")
spam2(iconcat,__iconcat__,
- "iconcat(a, b) -- Same as a += b, for a and b sequences.")
+ "a = iconcat(a, b) -- Same as a += b, for a and b sequences.")
spam2(getitem,__getitem__,
"getitem(a, b) -- Same as a[b].")
spam2(setitem,__setitem__,
@@ -219,7 +219,7 @@
spam2(delitem,__delitem__,
"delitem(a, b) -- Same as del a[b].")
spam2(pow,__pow__, "pow(a, b) -- Same as a ** b.")
-spam2(ipow,__ipow__, "ipow(a, b) -- Same as a **= b.")
+spam2(ipow,__ipow__, "a = ipow(a, b) -- Same as a **= b.")
spam2(lt,__lt__, "lt(a, b) -- Same as a<b.")
spam2(le,__le__, "le(a, b) -- Same as a<=b.")
spam2(eq,__eq__, "eq(a, b) -- Same as a==b.")
Modified: python/branches/release31-maint/Objects/descrobject.c
==============================================================================
--- python/branches/release31-maint/Objects/descrobject.c (original)
+++ python/branches/release31-maint/Objects/descrobject.c Fri Nov 13 03:29:35 2009
@@ -1293,26 +1293,29 @@
/* if no docstring given and the getter has one, use that one */
if ((doc == NULL || doc == Py_None) && get != NULL) {
PyObject *get_doc = PyObject_GetAttrString(get, "__doc__");
- if (get_doc != NULL) {
- /* get_doc already INCREF'd by GetAttr */
- if (Py_TYPE(self)==&PyProperty_Type) {
+ if (get_doc) {
+ if (Py_TYPE(self) == &PyProperty_Type) {
Py_XDECREF(prop->prop_doc);
prop->prop_doc = get_doc;
- } else {
- /* Put __doc__ in dict of the subclass instance instead,
- otherwise it gets shadowed by class's __doc__. */
- if (PyObject_SetAttrString(self, "__doc__", get_doc) != 0)
- {
- /* DECREF for props handled by _dealloc */
- Py_DECREF(get_doc);
+ }
+ else {
+ /* If this is a property subclass, put __doc__
+ in dict of the subclass instance instead,
+ otherwise it gets shadowed by __doc__ in the
+ class's dict. */
+ int err = PyObject_SetAttrString(self, "__doc__", get_doc);
+ Py_DECREF(get_doc);
+ if (err < 0)
return -1;
- }
- Py_DECREF(get_doc);
}
prop->getter_doc = 1;
- } else {
+ }
+ else if (PyErr_ExceptionMatches(PyExc_Exception)) {
PyErr_Clear();
}
+ else {
+ return -1;
+ }
}
return 0;
Modified: python/branches/release31-maint/Objects/listobject.c
==============================================================================
--- python/branches/release31-maint/Objects/listobject.c (original)
+++ python/branches/release31-maint/Objects/listobject.c Fri Nov 13 03:29:35 2009
@@ -183,9 +183,12 @@
return NULL;
}
if (i < 0 || i >= Py_SIZE(op)) {
- if (indexerr == NULL)
+ if (indexerr == NULL) {
indexerr = PyUnicode_FromString(
"list index out of range");
+ if (indexerr == NULL)
+ return NULL;
+ }
PyErr_SetObject(PyExc_IndexError, indexerr);
return NULL;
}
@@ -406,9 +409,12 @@
list_item(PyListObject *a, Py_ssize_t i)
{
if (i < 0 || i >= Py_SIZE(a)) {
- if (indexerr == NULL)
+ if (indexerr == NULL) {
indexerr = PyUnicode_FromString(
"list index out of range");
+ if (indexerr == NULL)
+ return NULL;
+ }
PyErr_SetObject(PyExc_IndexError, indexerr);
return NULL;
}
Modified: python/branches/release31-maint/Objects/moduleobject.c
==============================================================================
--- python/branches/release31-maint/Objects/moduleobject.c (original)
+++ python/branches/release31-maint/Objects/moduleobject.c Fri Nov 13 03:29:35 2009
@@ -312,7 +312,10 @@
if (m->md_def && m->md_def->m_free)
m->md_def->m_free(m);
if (m->md_dict != NULL) {
- _PyModule_Clear((PyObject *)m);
+ /* If we are the only ones holding a reference, we can clear
+ the dictionary. */
+ if (Py_REFCNT(m->md_dict) == 1)
+ _PyModule_Clear((PyObject *)m);
Py_DECREF(m->md_dict);
}
if (m->md_state != NULL)
Modified: python/branches/release31-maint/Parser/tokenizer.c
==============================================================================
--- python/branches/release31-maint/Parser/tokenizer.c (original)
+++ python/branches/release31-maint/Parser/tokenizer.c Fri Nov 13 03:29:35 2009
@@ -195,20 +195,26 @@
int i;
for (i = 0; i < 12; i++) {
int c = s[i];
- if (c == '\0') break;
- else if (c == '_') buf[i] = '-';
- else buf[i] = tolower(c);
+ if (c == '\0')
+ break;
+ else if (c == '_')
+ buf[i] = '-';
+ else
+ buf[i] = tolower(c);
}
buf[i] = '\0';
if (strcmp(buf, "utf-8") == 0 ||
- strncmp(buf, "utf-8-", 6) == 0) return "utf-8";
+ strncmp(buf, "utf-8-", 6) == 0)
+ return "utf-8";
else if (strcmp(buf, "latin-1") == 0 ||
strcmp(buf, "iso-8859-1") == 0 ||
strcmp(buf, "iso-latin-1") == 0 ||
strncmp(buf, "latin-1-", 8) == 0 ||
strncmp(buf, "iso-8859-1-", 11) == 0 ||
- strncmp(buf, "iso-latin-1-", 12) == 0) return "iso-8859-1";
- else return s;
+ strncmp(buf, "iso-latin-1-", 12) == 0)
+ return "iso-8859-1";
+ else
+ return s;
}
/* Return the coding spec in S, or NULL if none is found. */
@@ -334,12 +340,18 @@
/* Disable support for UTF-16 BOMs until a decision
is made whether this needs to be supported. */
} else if (ch == 0xFE) {
- ch = get_char(tok); if (ch != 0xFF) goto NON_BOM;
- if (!set_readline(tok, "utf-16-be")) return 0;
+ ch = get_char(tok);
+ if (ch != 0xFF)
+ goto NON_BOM;
+ if (!set_readline(tok, "utf-16-be"))
+ return 0;
tok->decoding_state = STATE_NORMAL;
} else if (ch == 0xFF) {
- ch = get_char(tok); if (ch != 0xFE) goto NON_BOM;
- if (!set_readline(tok, "utf-16-le")) return 0;
+ ch = get_char(tok);
+ if (ch != 0xFE)
+ goto NON_BOM;
+ if (!set_readline(tok, "utf-16-le"))
+ return 0;
tok->decoding_state = STATE_NORMAL;
#endif
} else {
@@ -980,7 +992,7 @@
{
if (c != EOF) {
if (--tok->cur < tok->buf)
- Py_FatalError("tok_backup: begin of buffer");
+ Py_FatalError("tok_backup: beginning of buffer");
if (*tok->cur != c)
*tok->cur = c;
}
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