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* Issue #5677: Explicitly forbid write operations on read-only file objects,Antoine Pitrou2010-02-051-0/+32
| | | | | | and read operations on write-only file objects. On Windows, the system C library would return a bogus result; on Solaris, it was possible to crash the interpreter. Patch by Stefan Krah.
* Issue #7385: Fix a crash in `MemoryView_FromObject` whenAntoine Pitrou2010-02-021-7/+5
| | | | `PyObject_GetBuffer` fails. Patch by Florent Xicluna.
* Issue #7767: Add new C-API function PyLong_AsLongLongAndOverflow, aMark Dickinson2010-01-301-0/+104
| | | | | long long variant of PyLong_AsLongAndOverflow. Patch by Case Van Horsen.
* Issue #7788: Fix a crash produced by deleting a list slice with hugeMark Dickinson2010-01-292-2/+4
| | | | step value. Patch by Marcin Bachry.
* #7775: fixed docstring for rpartitionEzio Melotti2010-01-253-3/+3
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* Issue #7561: Operations on empty bytearrays (such as `int(bytearray())`)Antoine Pitrou2010-01-171-17/+6
| | | | | | could crash in many places because of the PyByteArray_AS_STRING() macro returning NULL. The macro now returns a statically allocated empty string instead.
* Add note about usage of STRINGLIB_EMPTY.Georg Brandl2010-01-171-4/+5
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* Fixed typoEzio Melotti2010-01-141-1/+1
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* Sanitize bloom filter macrosAntoine Pitrou2010-01-132-14/+36
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* Test commit to try to diagnose failures of the IA-64 buildbotAntoine Pitrou2010-01-131-2/+2
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* Fix Windows build (re r77461)Antoine Pitrou2010-01-131-1/+1
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* Issue #7622: Improve the split(), rsplit(), splitlines() and replace()Antoine Pitrou2010-01-1313-1442/+704
| | | | | methods of bytes, bytearray and unicode objects by using a common implementation based on stringlib's fast search. Patch by Florent Xicluna.
* Fixed repr of dictionary views.Alexandre Vassalotti2010-01-121-1/+2
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* Issue #1967: Backport dictionary views.Alexandre Vassalotti2010-01-111-0/+505
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* factor out __complex__ lookup code to fix another caseBenjamin Peterson2010-01-041-50/+44
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* do correct lookup of the __complex__ methodBenjamin Peterson2010-01-041-8/+14
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* Issue #7462: Implement the stringlib fast search algorithm for the `rfind`,Antoine Pitrou2010-01-028-148/+114
| | | | `rindex`, `rsplit` and `rpartition` methods. Patch by Florent Xicluna.
* Refactor some longobject internals: PyLong_AsDouble and _PyLong_AsScaledDoubleMark Dickinson2010-01-021-221/+146
| | | | | | | | (the latter renamed to _PyLong_Frexp) now use the same core code. The exponent produced by _PyLong_Frexp now has type Py_ssize_t instead of the previously used int, and no longer needs scaling by PyLong_SHIFT. This frees the math module from having to know anything about the PyLong implementation. This closes issue #5576.
* Issue #7534: Fix handling of nans, infinities, and negative zero in **Mark Dickinson2009-12-301-23/+74
| | | | operator, on IEEE 754 platforms. Thanks Marcos Donolo for original patch.
* Issue #1811: Improve accuracy and consistency of true division for integers.Mark Dickinson2009-12-272-37/+277
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* #6108: unicode(exception) and str(exception) should return the same messageEzio Melotti2009-12-241-0/+15
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* Issue #7528: Backport PyLong_AsLongAndOverflow from py3k to trunk.Mark Dickinson2009-12-211-31/+101
| | | | Thanks Case Van Horsen for the patch.
* remove type_compare, since type_richcompare does the same trickBenjamin Peterson2009-12-161-10/+1
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* Issue #1680159: unicode coercion during an 'in' operation was maskingR. David Murray2009-12-141-2/+0
| | | | | | | any errors that might occur during coercion of the left operand and turning them into a TypeError with a message text that was confusing in the given context. This patch lets any errors through, as was already done during coercion of the right hand side.
* fix the ignoring of __cmp__ method on metaclasses #7491Benjamin Peterson2009-12-131-1/+5
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* Issue #7466: segmentation fault when the garbage collector is calledAntoine Pitrou2009-12-121-1/+2
| | | | | | in the middle of populating a tuple. Patch by Florent Xicluna. (note: no NEWS entry for trunk since the bug was introduced in 2.7/3.1)
* substitute PyDict_Check() for PyObject_IsInstanceBenjamin Peterson2009-12-101-1/+1
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* Avoid undefined behaviour due to overflow in i_divmod (Objects/intobject.c).Mark Dickinson2009-12-041-1/+10
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* disable pymalloc tricks with the --with-valgrind option #2422Benjamin Peterson2009-12-031-0/+39
| | | | Patch from James Henstridge.
* Issue #7406: Fix some occurrences of potential signed overflow in intMark Dickinson2009-12-021-3/+6
| | | | arithmetic.
* Issue #3382: Make '%F' and float.__format__('F') convert results to upper ↵Eric Smith2009-11-293-18/+0
| | | | case. Much of the patch came from Mark Dickinson.
* Include ieeefp.h (when available) in pyport.h instead of individually inMark Dickinson2009-11-282-8/+0
| | | | | | Objects/floatobject.c and Objects/complexobject.c. This should silence compiler warnings about implicit declaration of the 'finite' function on Solaris.
* Issue #7117, continued: Remove substitution of %g-style formatting forMark Dickinson2009-11-233-12/+0
| | | | | %f-style formatting, which used to occur at high precision. Float formatting should now be consistent between 2.7 and 3.1.
* Remove restriction on precision when formatting floats. This is theMark Dickinson2009-11-232-114/+42
| | | | | first step towards removing the %f -> %g switch (see issues 7117, 5859).
* #5037 proxy __unicode__ correctlyBenjamin Peterson2009-11-191-0/+17
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* Issue 7263: Fix set.intersection() docstring.Raymond Hettinger2009-11-181-2/+2
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* Issue #7117, continued: Change round implementation to use the ↵Mark Dickinson2009-11-181-0/+196
| | | | | | | | correctly-rounded string <-> float conversions; this makes sure that the result of the round operation is correctly rounded, and hence displays nicely using the new float repr.
* Silence another MSVC warning about unary minus.Mark Dickinson2009-11-161-1/+1
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* Silence MSVC warning about unary minus applied to unsigned type.Mark Dickinson2009-11-161-1/+1
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* Issue #7228: Add '%lld' and '%llu' support to PyFormat_FromString,Mark Dickinson2009-11-151-12/+59
| | | | PyFormat_FromStringV and PyErr_Format.
* Avoid signed overflow in some xrange calculations, and extendMark Dickinson2009-11-151-34/+44
| | | | | | xrange tests to cover some special cases that caused problems in py3k. This is a partial backport of r76292-76293 (see issue #7298.)
* grant list.index() a more informative error message #7252Benjamin Peterson2009-11-021-2/+16
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* prevent a rather unlikely segfaultBenjamin Peterson2009-11-021-2/+8
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* Issue #7117: Use PyOS_string_to_double instead of PyOS_ascii_strtod inMark Dickinson2009-10-261-16/+29
| | | | | complexobject.c. Also remove length restriction on unicode inputs to the complex constructor.
* Issue #7117: Use PyOS_string_to_double instead of PyOS_ascii_strtod inMark Dickinson2009-10-261-35/+24
| | | | | floatobject.c. Also, remove limitation on length of unicode inputs to float().
* Finished removing _PyOS_double_to_string, as mentioned in issue 7117.Eric Smith2009-10-262-17/+28
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* Start to remove _PyOS_double_to_string, as mentioned in issue 7117.Eric Smith2009-10-261-22/+36
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* Issue #1087418: Small performance boost for bitwise operations on longs.Mark Dickinson2009-10-251-66/+100
| | | | Initial patch by Gregory Smith; some tweaks added.
* Removed unused function PyFloat_AsStringEx. It is unused in floatobject.c, ↵Eric Smith2009-10-241-11/+0
| | | | and it's not declared in any .h file.
* rewrite for style, clarify, and commentsBenjamin Peterson2009-10-221-12/+15
| | | | Also, use the hasattr() like scheme of allowing BaseException exceptions through.
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