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* Disallow keyword arguments for type constructors that don't use them.Georg Brandl2005-08-261-0/+26
| | | | (fixes bug #1119418)
* Forward UnicodeDecodeError into SyntaxError for source encoding errors.Martin v. Löwis2005-08-241-5/+7
| | | | Will backport to 2.4.
* SF bug #1242657: list(obj) can swallow KeyboardInterruptRaymond Hettinger2005-08-211-0/+12
| | | | | | Fix over-aggressive PyErr_Clear(). The same code fragment appears in various guises in list.extend(), map(), filter(), zip(), and internally in PySequence_Tuple().
* Add a C API for sets and frozensets.Raymond Hettinger2005-08-161-4/+2
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* Port from the Python 2.4 branch, patches for SF bug # 900092,Barry Warsaw2005-08-151-8/+14
| | | | hotshot.stats.load.
* com_yield_expr(): Squash new compiler wng about unreferenced local.Tim Peters2005-08-031-1/+0
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* PEP 342 implementation. Per Guido's comments, the generator throw()Phillip J. Eby2005-08-024-126/+212
| | | | | method still needs to support string exceptions, and allow None for the third argument. Documentation updates are needed, too.
* * Improve code for the empty frozenset singleton:Raymond Hettinger2005-08-011-0/+1
| | | | | | | | | | | - Handle both frozenset() and frozenset([]). - Do not use singleton for frozenset subclasses. - Finalize the singleton. - Add test cases. * Factor-out set_update_internal() from set_update(). Simplifies the code for several internal callers. * Factor constant expressions out of loop in set_merge_internal(). * Minor comment touch-ups.
* Fix cleanup DECREF logic in builtin_filter function.Georg Brandl2005-07-191-6/+6
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* bug 1234979 additionGeorg Brandl2005-07-091-2/+2
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* bug [ 1234979 ] Lock.acquire treats only 1 as TrueGeorg Brandl2005-07-081-1/+1
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* Fix signedness of various char variables to stop causing a warning under gcc 4.Brett Cannon2005-06-253-12/+12
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* Add comments about PyThreadState and the usage of its fields.Brett Cannon2005-06-251-0/+4
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* Fix bug:Michael W. Hudson2005-06-201-15/+53
| | | | | | | | [ 1163563 ] Sub threads execute in restricted mode basically by fixing bug 1010677 in a non-broken way. Backport candidate.
* You can have more than one thread state for a thread if theyMichael W. Hudson2005-06-161-1/+1
| | | | | correspond to different interpreters (I hope, please revert if this is wrong :).
* Fix bugMichael W. Hudson2005-06-131-0/+4
| | | | | | | | [ 1180997 ] lax error-checking in new-in-2.4 marshal stuff which I'd assigned to Martin, but actually turned out to be easy to fix. Also, a test.
* Remove extraneous format character from PyArg_ParseTuple call inMichael W. Hudson2005-06-131-1/+1
| | | | | | marshal_loads. Bugfix candidate.
* Fix a couple of crashing-on-malformed data marshal bugs.Michael W. Hudson2005-06-031-6/+8
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* This is my patch:Michael W. Hudson2005-06-032-66/+177
| | | | | | | | | [ 1180995 ] binary formats for marshalling floats Adds 2 new type codes for marshal (binary floats and binary complexes), a new marshal version (2), updates MAGIC and fiddles the de-serializing of code objects to be less likely to clobber the real reason for failing if it fails.
* This is my patch:Michael W. Hudson2005-05-271-0/+2
| | | | | | | | | | | | | | [ 1181301 ] make float packing copy bytes when they can which hasn't been reviewed, despite numerous threats to check it in anyway if noone reviews it. Please read the diff on the checkin list, at least! The basic idea is to examine the bytes of some 'probe values' to see if the current platform is a IEEE 754-ish platform, and if so _PyFloat_{Pack,Unpack}{4,8} just copy bytes around. The rest is hair for testing, and tests.
* Patch #1197318: Cygwin case-sensitive import patchJason Tishler2005-05-201-17/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | A problem regarding importing symlinked modules was recently reported on the Cygwin mailing list: http://cygwin.com/ml/cygwin/2005-04/msg00257.html The following test case demonstrates the problem: $ ls -l total 1 lrwxrwxrwx 1 jt None 6 Apr 23 13:32 bar.py -> foo.py -rw-r--r-- 1 jt None 24 Apr 18 20:13 foo.py $ python -c 'import bar' Traceback (most recent call last): File "<string>", line 1, in ? ImportError: No module named bar Since Cygwin's case_ok() uses a modified version of the Windows's version, the symlinked bar module actually resolves to file foo.py instead of bar.py. This obviously causes the matching code to fail (regardless of case). The patch fixes this problem by making Cygwin use the Mac OS X case_ok() instead of a modified Window's version.
* Fix:Michael W. Hudson2005-04-181-1/+1
| | | | | | | | [ 1176893 ] Readline segfault by unsilly-ing PyGILState_Release(). Backport candidate.
* Make a handy macro, Py_DEFAULT_RECURSION_LIMIT to allow to defineHye-Shik Chang2005-04-041-2/+5
| | | | | a default value of recursion limit from build systems. 1000 levels are still too high for some 64bit systems.
* I suppose a bug report or even a fix would be a better response, butMichael W. Hudson2005-03-301-1/+2
| | | | | commit a yelp about a noted flaw the error messages for METH_KEYWORDS functions under some circumstances.
* Move exception finalisation later in the shutdown process - thisAnthony Baxter2005-03-291-7/+8
| | | | fixes the crash seen in bug #1165761
* Add 0 to _POSIX_SEMAPHORES. Will backport to 2.4.Martin v. Löwis2005-03-281-1/+3
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* Patch #1163249 - Correctly handle _POSIX_SEMAPHORES == -1 to mean noAnthony Baxter2005-03-161-0/+4
| | | | support for posix semaphores.
* Add two new functions, any() and all().Raymond Hettinger2005-03-111-0/+65
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* Allow classes to be defined with empty parentheses. This means thatBrett Cannon2005-03-052-8/+10
| | | | ``class C(): pass`` is no longer a syntax error.
* Patch #1115086: support PY_LONGLONG in structmember.Martin v. Löwis2005-03-031-0/+32
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* Revert previous checkin on getargs 'L' code. Try to convert allMartin v. Löwis2005-03-031-1/+0
| | | | | numbers in PyLong_AsLongLong, and update test suite accordingly. Backported to 2.4.
* Patch #802188: better parser error message for non-EOL following line cont.Martin v. Löwis2005-03-031-0/+3
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* Clear internal call error in 'L' format. Fixes #723201.Martin v. Löwis2005-03-031-0/+1
| | | | Backported to 2.4.
* Silence a gcc warning about putting in parentheses around && expressions mixedBrett Cannon2005-03-031-5/+6
| | | | with || expressions. Also clarifies intend of 'if' conditional.
* Preserve sign of -0.0 when result is run through marshal.Raymond Hettinger2005-02-231-2/+4
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* Document how the pattern recognizer keeps all of its references in bounds.Raymond Hettinger2005-02-211-0/+8
| | | | | | Add a test in case the underlying assumptions ever change (i.e. the compiler starts generating code blocks that are not punctuated by RETURN_VALUE).
* Teach the peepholer to fold unary operations on constants.Raymond Hettinger2005-02-201-0/+62
| | | | | Afterwards, -0.5 loads in a single step and no longer requires a runtime UNARY_NEGATIVE operation.
* Remove the set conversion which didn't work with: [] in (0,)Raymond Hettinger2005-02-101-53/+1
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* Have set conversion replace existing constant if not used elsewhere.Raymond Hettinger2005-02-091-1/+7
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* Close the discussion in SF bug 1069160.Guido van Rossum2005-02-081-1/+3
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* Adopt Skip's idea to optimize lists of constants in the contextRaymond Hettinger2005-02-071-7/+13
| | | | of a "in" or "not in" test.
* Transform "x in (1,2,3)" to "x in frozenset([1,2,3])".Raymond Hettinger2005-02-061-1/+48
| | | | | Inspired by Skip's idea to recognize the throw-away nature of sequences in this context and to transform their type to one with better performance.
* Fix bug that allowed future statements virtually anywhere in a module.Jeremy Hylton2005-02-041-2/+1
| | | | | | | If we exit via the break here, we need to set ff_last_lineno or FUTURE_POSSIBLE() will remain true. The bug affected statements containing a variety of expressions, but not all expressions. It has been present since Python 2.2.
* Partially revert #1074011; don't try to fflush stdin.Martin v. Löwis2005-01-271-1/+10
| | | | Backported to 2.3 and 2.4.
* Do not fold a constant if a large sequence will result.Raymond Hettinger2005-01-261-5/+15
| | | | Saves space in the presence of code like: (None,)*10000
* happy new year! (on the trunk)Anthony Baxter2005-01-251-1/+1
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* Flush std{in,out,err} before closing it. Fixes #1074011.Martin v. Löwis2005-01-231-3/+10
| | | | Will backport to 2.4 and 2.3.
* Change the name of the macro used by --with-tsc builds to the lessMichael W. Hudson2005-01-181-29/+32
| | | | inscrutable READ_TIMESTAMP.
* -X died some time ago; remove a tiny bit of associated cruft.Michael W. Hudson2005-01-181-4/+0
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* make thread stack size compile-time tunable on OS/2Andrew MacIntyre2005-01-171-1/+5
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