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* Added a slew of test for string replace, based various corner cases fromAndrew Dalke2006-05-241-0/+157
| | | | | | | | | | the Need For Speed sprint coding. Includes commented out overflow tests which will be uncommented once the code is fixed. This test will break the 8-bit string tests because "".replace("", "A") == "" when it should == "A" We have a fix for it, which should be added tomorrow.
* needforspeed: refactored the replace code slightly; special-caseFredrik Lundh2006-05-241-84/+86
| | | | constant-length changes; use fastsearch to locate the first match.
* refactor unpack, add unpack_fromBob Ippolito2006-05-243-62/+161
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* needforspeedindeed: use fastsearch also for __contains__Fredrik Lundh2006-05-241-4/+19
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* needforspeed: use "fastsearch" for count and findstring helpers. thisFredrik Lundh2006-05-241-1/+109
| | | | | | | | | | | | | | results in a 2.5x speedup on the stringbench count tests, and a 20x (!) speedup on the stringbench search/find/contains test, compared to 2.5a2. for more on the algorithm, see: http://effbot.org/zone/stringlib.htm if you get weird results, you can disable the new algoritm by undefining USE_FAST in Objects/unicodeobject.c. enjoy /F
* use Py_ssize_t for string indexes (thanks, neal!)Fredrik Lundh2006-05-241-2/+2
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* Add missing svn:eol-style property to text files.Tim Peters2006-05-231-1013/+1013
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* Whitespace normalization.Tim Peters2006-05-234-1020/+1019
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* test_struct grew weird behavior under regrtest.py -R,Tim Peters2006-05-231-0/+2
| | | | | due to a module-level cache. Clearing the cache should make it stop showing up in refleak reports.
* return 0 on misses, not -1.Fredrik Lundh2006-05-231-1/+1
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* Get the Windows build working again (recover fromTim Peters2006-05-232-5/+5
| | | | `struct` module changes).
* Add itemAndrew M. Kuchling2006-05-231-0/+5
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* fix typo in _structBob Ippolito2006-05-231-2/+2
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* forward declaration for PyStructTypeBob Ippolito2006-05-231-0/+1
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* Add two itemsAndrew M. Kuchling2006-05-231-4/+8
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* fix linking issue, warnings, in structBob Ippolito2006-05-231-4/+0
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* patch #1493701: performance enhancements for struct moduleBob Ippolito2006-05-233-0/+1431
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* patch #1493701: performance enhancements for struct moduleBob Ippolito2006-05-234-1295/+4
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* revert #1493701Bob Ippolito2006-05-235-416/+276
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* Remove duplicate itemAndrew M. Kuchling2006-05-231-3/+0
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* Patch #1493701: performance enhancements for struct module.Bob Ippolito2006-05-235-276/+416
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* Bug #1334662 / patch #1335972: int(string, base) wrong answers.Tim Peters2006-05-234-88/+262
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In rare cases of strings specifying true values near sys.maxint, and oddball bases (not decimal or a power of 2), int(string, base) could deliver insane answers. This repairs all such problems, and also speeds string->int significantly. On my box, here are % speedups for decimal strings of various lengths: length speedup ------ ------- 1 12.4% 2 15.7% 3 20.6% 4 28.1% 5 33.2% 6 37.5% 7 41.9% 8 46.3% 9 51.2% 10 19.5% 11 19.9% 12 23.9% 13 23.7% 14 23.3% 15 24.9% 16 25.3% 17 28.3% 18 27.9% 19 35.7% Note that the difference between 9 and 10 is the difference between short and long Python ints on a 32-bit box. The patch doesn't actually do anything to speed conversion to long: the speedup is due to detecting "unsigned long" overflow more quickly. This is a bugfix candidate, but it's a non-trivial patch and it would be painful to separate the "bug fix" from the "speed up" parts.
* needforspeed: use append+reverse for rsplit, use "bloom filters" toFredrik Lundh2006-05-231-43/+101
| | | | | | | speed up splitlines and strip with charsets; etc. rsplit is now as fast as split in all our tests (reverse takes no time at all), and splitlines() is nearly as fast as a plain split("\n") in our tests. and we're not done yet... ;-)
* Update Misc/NEWS for gzip patch #1281707Bob Ippolito2006-05-231-2/+2
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* Update Misc/NEWS for gzip patch #1281707Bob Ippolito2006-05-231-0/+2
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* fix broken mergeRichard Jones2006-05-231-7/+2
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* Applied patch 1337051 by Neal Norwitz, saving 4 ints on frame objects.Richard Jones2006-05-234-55/+54
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* An improved script for building the binary distribution on MacOSX.Ronald Oussoren2006-05-239-0/+1246
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* Use 'speed' instead of 'performance', because I agree with the argumentAndrew M. Kuchling2006-05-231-2/+2
| | | | | at http://zestyping.livejournal.com/193260.html that 'erformance' really means something more general.
* Mention string improvementsAndrew M. Kuchling2006-05-231-1/+4
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* Add some items; mention the sprintAndrew M. Kuchling2006-05-231-0/+18
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* Patch #1488098.Ronald Oussoren2006-05-233-2/+125
| | | | | | This patchs makes it possible to create a universal build on OSX 10.4 and use the result to build extensions on 10.3. It also makes it possible to override the '-arch' and '-isysroot' compiler arguments for specific extensions.
* Disable linking extensions with -lpython2.5 for darwin. This should fix bugRonald Oussoren2006-05-231-0/+5
| | | | #1487105.
* PyErr_NewException now accepts a tuple of base classes as itsGeorg Brandl2006-05-233-4/+15
| | | | "base" parameter.
* Avoid creating a mess when installing a framework for the second time.Ronald Oussoren2006-05-231-2/+7
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* Merge from rjones-funccall branch.Richard Jones2006-05-234-62/+104
| | | | | | Applied patch zombie-frames-2.diff from sf patch 876206 with updates for Python 2.5 and also modified to retain the free_list to avoid the 67% slow-down in pybench recursion test. 5% speed up in function call pybench.
* needforspeed: fixed unicode "in" operator to use same implementationFredrik Lundh2006-05-231-27/+29
| | | | approach as find/index
* needforspeed: check first *and* last character before doing a full memcmpFredrik Lundh2006-05-231-4/+6
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* unicode_repeat(): Change type of local to Py_ssize_t,Tim Peters2006-05-231-1/+1
| | | | since that's what it should be.
* PyUnicode_Join(): Recent code changes introduced newTim Peters2006-05-221-9/+8
| | | | | | | | compiler warnings on Windows (signed vs unsigned mismatch in comparisons). Cleaned that up by switching more locals to Py_ssize_t. Simplified overflow checking (it can _be_ simpler because while these things are declared as Py_ssize_t, then should in fact never be negative).
* needforspeed: use memcpy for "long" strings; use a better algorithmFredrik Lundh2006-05-222-8/+20
| | | | for long repeats.
* needforspeed: speed up unicode repeat, unicode string copyFredrik Lundh2006-05-222-8/+14
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* Apply revised patch for GzipFile.readline performance #1281707Bob Ippolito2006-05-221-16/+21
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* docstring tweaks: count counts non-overlapping substrings, notFredrik Lundh2006-05-222-5/+5
| | | | total number of occurences
* Revert gzip readline performance patch #1281707 until a more generic ↵Bob Ippolito2006-05-221-28/+20
| | | | performance improvement can be found
* GzipFile.readline performance improvement (~30-40%), patch #1281707Bob Ippolito2006-05-221-20/+28
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* Define SIZEOF_{DOUBLE,FLOAT} on Windows. ElseTim Peters2006-05-221-1/+3
| | | | | Michael Hudson's nice gimmicks for IEEE special values (infinities, NaNs) don't work.
* Patch #1492356: Port to Windows CE (patch set 1).Martin v. Löwis2006-05-2210-116/+176
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* Patch 1490384: New Icons for the PC build.Martin v. Löwis2006-05-224-0/+0
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* Apply patch #1492255 from Mike Foord.George Yoshida2006-05-211-3/+3
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