a9f7d62480
Backport of PEP 3101, Advanced String Formatting, from py3k.
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Highlights:
- Adding PyObject_Format.
- Adding string.Format class.
- Adding __format__ for str, unicode, int, long, float, datetime.
- Adding builtin format.
- Adding ''.format and u''.format.
- str/unicode fixups for formatters.
The files in Objects/stringlib that implement PEP 3101 (stringdefs.h,
unicodedefs.h, formatter.h, string_format.h) are identical in trunk
and py3k. Any changes from here on should be made to trunk, and
changes will propogate to py3k).
2008-02-17 19:46:49 +00:00
e139688d34
Issue 2112. mmap does not raises EnvironmentError no more, but
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a subclass of it. Thanks John Lenton.
2008-02-17 18:59:29 +00:00
f88a077f69
Now we handle different the backup copy, because of security
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issues regarding user/group and permissions. Fixes 1050828.
2008-02-17 16:21:13 +00:00
27cca3cca7
Fix function name.
2008-02-17 15:14:10 +00:00
5e203f56db
#2131 : note that codecs.open() always opens files in binary mode.
2008-02-17 11:33:38 +00:00
f9db8a3a20
Move test_logging over to doctest.
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Thanks to Christopher White from GHOP.
2008-02-17 01:59:18 +00:00
632fad3933
Prevent a crash with nested scopes, again caused by calling Py_DECREF when the pointer
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is still present in the containing structure.
2008-02-16 20:55:24 +00:00
588ff93f13
Crashers of the day: Py_CLEAR must be used when there is a chance that the
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function can be called recursively.
This was discussed in issue1020188.
In python codebase, all occurrences of Py_[X]DECREF(xxx->yyy) are suspect,
except when they appear in tp_new or tp_dealloc functions, or when
the member cannot be of a user-defined class.
Note that tp_init is not safe.
I do have a (crashing) example for every changed line.
Is it worth adding them to the test suite?
Example:
class SpecialStr(str):
def __del__(self):
s.close()
import cStringIO
s = cStringIO.StringIO(SpecialStr("text"))
s.close() # Segfault
2008-02-16 14:34:57 +00:00
943321d586
#2120 : broken links in advocacy document.
2008-02-16 09:37:32 +00:00
71fa93af22
Add __all__ to logging module.
2008-02-16 01:22:54 +00:00
64d6843788
mmap.PROT_READ does not exists on win32;
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Skip this test created by r60830.
2008-02-16 00:16:50 +00:00
d8bcbf2b2e
Re-enable tests, they were failing since gc.collect() clears the various freelists.
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They still remain fragile.
For example, a call to assertEqual currently does not make any allocation
(which surprised me at first).
But this can change when gc.collect also deletes the numerous "zombie frames"
attached to each function.
2008-02-15 22:44:20 +00:00
f05fa33a6c
Configured selection highlighting colors were ignored; updating highlighting
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in the config dialog would cause non-Python files to be colored as if they
were Python source; improve use of ColorDelagator. Patch 1334. Tal Einat.
2008-02-15 22:25:09 +00:00
e312cfddd3
ScriptBinding event handlers weren't returning 'break'. Patch 2050, Tal Einat.
2008-02-15 21:56:36 +00:00
f67abccf64
Temporarily let these tests pass
2008-02-15 21:27:44 +00:00
60d6c7f0cc
Issue #2115 : __slot__ attributes setting was 10x slower.
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Also correct a possible crash using ABCs.
This change is exactly the same as an optimisation
done 5 years ago, but on slot *access*:
http://svn.python.org/view?view=rev&rev=28297
2008-02-15 21:22:45 +00:00
e9b9b35931
Update example to match the current syntax.
2008-02-15 21:21:25 +00:00
04735179f0
Two new functions:
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* place_summary_first copies the regrtest summary to the front of the file
making it easier to scan quickly for problems.
* count_failures gets the actual count of the number of failing tests, not
just a 1 (some failures) or 0 (no failures).
2008-02-15 19:03:59 +00:00
3f91437e5f
In PyNumber_ToBase, changed from an assert to returning an error when PyObject_Index() returns something other than an int or long. It should never be possible to trigger this, as PyObject_Index checks to make sure it returns an int or long.
2008-02-15 12:14:32 +00:00
7adfad850a
Bug #2111 : mmap segfaults when trying to write a block opened with PROT_READ
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Thanks to Thomas Herve for the fix.
2008-02-15 08:20:11 +00:00
2f0da53d28
Fixed repr() and str() of complex numbers. Complex suffered from the same problem as floats but I forgot to test and fix them.
2008-02-15 06:57:08 +00:00
e247f0037f
Use a static and interned string for __subclasscheck__ and __instancecheck__ as suggested by Thomas Heller in #2115
2008-02-14 22:40:11 +00:00
e7fb0c5114
Try to correct a markup error that does hide the following paragraph.
2008-02-14 21:00:28 +00:00
36316e37d5
No need to register subclass of ABCs.
2008-02-14 19:30:30 +00:00
5111c522e7
Fix markup
2008-02-14 19:02:39 +00:00
0cd717007d
Simplify moneyfmt() recipe.
2008-02-14 12:49:37 +00:00
3b718a79af
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
2008-02-14 12:47:33 +00:00
50361d4d9b
Fix markup.
2008-02-14 12:05:42 +00:00
d68bf02810
Show how to remove exponents.
2008-02-14 11:57:25 +00:00
27a90d989d
Improve rst markup
2008-02-14 11:01:10 +00:00
4631481dfd
Add fixed-point examples to the decimal FAQ
2008-02-14 10:46:57 +00:00
1b5632445b
Add diagnostic message to help figure-out why SocketServer tests occasionally crash
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when trying to remove a pid that in not in the activechildren list.
2008-02-14 09:32:45 +00:00
339f5e3ffc
Change simple instances (in Fraction) of self.numerator and self.denominator to
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self._numerator and self._denominator. This speeds abs() up from 12.2us to
10.8us and trunc() from 2.07us to 1.11us. This doesn't change _add and friends
because they're more complicated.
2008-02-14 07:49:25 +00:00
1c214d6c94
Performance optimizations on Fraction's constructor.
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./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3)`
31.7 usec/loop -> 9.2 usec/loop
./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3, 2)'`
27.7 usec/loop -> 9.32 usec/loop
./python.exe -m timeit -s 'from fractions import Fraction; f = Fraction(3, 2)' 'Fraction(f)'
31.9 usec/loop -> 14.3 usec/loop
2008-02-14 06:12:24 +00:00
abe3237187
Fix decimal repr which should have used single quotes like other reprs.
2008-02-14 02:41:22 +00:00
ddb164a651
Update notes on Decimal.
2008-02-14 01:08:02 +00:00
ac45aff2f1
Bring NEWS.txt up to date from check-in msgs.
2008-02-14 00:08:55 +00:00
4516451aec
Make the test somewhat clearer (I hope).
2008-02-13 20:36:51 +00:00
a06a1a88ee
Add pickle support to ctypes types.
2008-02-13 20:21:53 +00:00
91a1dec492
Fix --enable-universalsdk and its comment line so that zsh's flag completion
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works.
Thanks to Jeroen Ruigrok van der Werven for the fix.
2008-02-13 19:15:44 +00:00
57bd60b465
Working on issue #1762 : Brought
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./python.exe -m timeit -s 'from fractions import Fraction; f = Fraction(3, 2)' 'isinstance(3, Fraction); isinstance(f, Fraction)'
from 12.3 usec/loop to 3.44 usec/loop and
./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3, 2)'
from 48.8 usec to 23.6 usec by avoiding genexps and sets in __instancecheck__
and inlining the common case from __subclasscheck__.
2008-02-13 17:58:04 +00:00
0a40ffb1b3
#2063 : correct order of utime and stime in os.times()
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result on Windows.
2008-02-13 07:20:22 +00:00
5f8bd3729e
Replace R=fractions.Fraction with F=fractions.Fraction in
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test_fractions.py. This should have been part of the name
change from Rational to Fraction.
2008-02-12 21:46:54 +00:00
0aa52a1658
Revert change in r60712: turn alternate constructors back into
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classmethods instead of staticmethods.
2008-02-12 21:40:53 +00:00
e1b824793a
Implementation of Fraction.limit_denominator.
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Remove Fraction.to_continued_fraction and
Fraction.from_continued_fraction
2008-02-12 21:31:59 +00:00
a37430a0ce
dict.copy() rises from the ashes. Revert r60687.
2008-02-12 19:05:36 +00:00
dad88dc159
Patch #1966 : Break infinite loop in httplib when the servers
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implements the chunked encoding incorrectly.
Will backport to 2.5.
2008-02-12 18:47:34 +00:00
8d365c323f
what??! Correct r60225.
2008-02-12 15:45:50 +00:00
e0d30ef0ca
Patch #1736 : Fix file name handling of _msi.FCICreate.
2008-02-12 13:47:26 +00:00
116f72fa5c
Bring decimal a bit closer to the spec for Reals.
2008-02-12 01:18:03 +00:00
Eric Smith
Facundo Batista
Georg Brandl
Brett Cannon
Amaury Forgeot d'Arc
Raymond Hettinger
Kurt B. Kaiser
Skip Montanaro
Christian Heimes
Thomas Heller
Jeffrey Yasskin
Mark Dickinson
Martin v. Löwis