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* Add entry; and fix a typoAndrew M. Kuchling2006-05-251-1/+7
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* Update graminit.c for the fix for #1488915, Multiple dots in relative importThomas Wouters2006-05-252-21/+25
| | | | statement raise SyntaxError, and add testcase.
* Fix #1488915, Multiple dots in relative import statement raise SyntaxError.Thomas Wouters2006-05-251-1/+1
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* Replace tab inside comment with space.Walter Dörwald2006-05-251-1/+1
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* fix broken links in PDFFred Drake2006-05-252-3/+22
| | | | (SF patch #1281291, contributed by Rory Yorke)
* Minor edits; add an itemAndrew M. Kuchling2006-05-251-2/+9
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* Heavily fiddled variant of patch #1442927: PyLong_FromString optimization.Tim Peters2006-05-243-44/+237
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ``long(str, base)`` is now up to 6x faster for non-power-of-2 bases. The largest speedup is for inputs with about 1000 decimal digits. Conversion from non-power-of-2 bases remains quadratic-time in the number of input digits (it was and remains linear-time for bases 2, 4, 8, 16 and 32). Speedups at various lengths for decimal inputs, comparing 2.4.3 with current trunk. Note that it's actually a bit slower for 1-digit strings: len speedup ---- ------- 1 -4.5% 2 4.6% 3 8.3% 4 12.7% 5 16.9% 6 28.6% 7 35.5% 8 44.3% 9 46.6% 10 55.3% 11 65.7% 12 77.7% 13 73.4% 14 75.3% 15 85.2% 16 103.0% 17 95.1% 18 112.8% 19 117.9% 20 128.3% 30 174.5% 40 209.3% 50 236.3% 60 254.3% 70 262.9% 80 295.8% 90 297.3% 100 324.5% 200 374.6% 300 403.1% 400 391.1% 500 388.7% 600 440.6% 700 468.7% 800 498.0% 900 507.2% 1000 501.2% 2000 450.2% 3000 463.2% 4000 452.5% 5000 440.6% 6000 439.6% 7000 424.8% 8000 418.1% 9000 417.7%
* Disable the damn empty-string replace test -- it can'tTim Peters2006-05-241-2/+2
| | | | | be make to pass now for unicode if it passes for str, or vice versa.
* Whitespace normalization.Tim Peters2006-05-241-2/+2
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* We can't leave the checked-in tests broken.Tim Peters2006-05-241-5/+10
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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).
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