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* Remove pcre moduleAndrew M. Kuchling2004-06-024-5771/+0
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* - SF #962502: Add two more methods for unicode type; width() andHye-Shik Chang2004-06-022-2/+2
| | | | | | | iswide() for east asian width manipulation. (Inspired by David Goodger, Reviewed by Martin v. Loewis) - Move _PyUnicode_TypeRecord.flags to the end of the struct so that no padding is added for UCS-4 builds. (Suggested by Martin v. Loewis)
* Patch #924294: Do not check for AF_INET6 if it is not defined.Martin v. Löwis2004-06-021-1/+1
| | | | Will backport to 2.3.
* Patch #954115: Fix os.stat handling of UNC roots.Martin v. Löwis2004-06-021-18/+94
| | | | Will backport to 2.3.
* Add weakref support to sockets and re pattern objects.Raymond Hettinger2004-05-312-1/+25
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* Add weakref support to array.array and file objects.Raymond Hettinger2004-05-311-2/+7
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* Make sets and deques weak referencable.Raymond Hettinger2004-05-301-2/+8
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* Band-aid type fix forMichael W. Hudson2004-05-261-0/+19
| | | | | | | [ 728330 ] Don't define _SGAPI on IRIX The Right Thing would be nice, for now this'll do. At least it isn't going to break anything *other* than IRIX...
* stupid, stupid, stupid... raw_input() already supports readline() if theSkip Montanaro2004-05-241-23/+0
| | | | readline module is loaded.
* Exposed readline() function from the readline module.Skip Montanaro2004-05-231-0/+23
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* Set data pointer to NULL after an error; this keeps the mmap_dealloc() ↵Andrew M. Kuchling2004-05-191-0/+1
| | | | | | function from trying to do msync(-1);munmap(-1). 2.3 bugfix candidate, but this bug isn't critical enough that the fix has to go into 2.3.4
* SF patch #872326: Generator expression implementationRaymond Hettinger2004-05-191-6/+115
| | | | | | | | | | | | | | (Code contributed by Jiwon Seo.) The documentation portion of the patch is being re-worked and will be checked-in soon. Likewise, PEP 289 will be updated to reflect Guido's rationale for the design decisions on binding behavior (as described in in his patch comments and in discussions on python-dev). The test file, test_genexps.py, is written in doctest format and is meant to exercise all aspects of the the patch. Further additions are welcome from everyone. Please stress test this new feature as much as possible before the alpha release.
* Make type check work with subclassesRaymond Hettinger2004-05-181-1/+2
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* Make sure "del d[n]" is properly supported. Was necessary because theRaymond Hettinger2004-05-121-0/+41
| | | | | | same method that implements __setitem__ also implements __delitem__. Also, there were several good use cases (removing items from a queue and implementing Forth style stack ops).
* In order to fix SF bug # 824977, we replace calloc()/free() calls inBarry Warsaw2004-05-111-9/+16
| | | | | | | binascii_a2b_qp() and binascii_b2a_qp() with calls to PyMem_Malloc() and PyMem_Free(). These won't return NULL unless the allocations actually fail, so it won't trigger a bogus memory error on some platforms <cough>AIX</cough> when passed a length of zero.
* SF #832236: merge from release23-maint branch: wrap a bunch ofGreg Ward2004-05-111-0/+18
| | | | | _EXPORT_INT calls in #ifdef's, to avoid breaking the build on MkLinux (Linux 2.0).
* SF #950057: itertools.chain doesn't "process" exceptions as they occurRaymond Hettinger2004-05-081-0/+12
| | | | | | | Both cycle() and chain() were handling exceptions only when switching input sources. The patch makes the handle more immediate. Will backport.
* Fix _sre.CODESIZE on 64-bit machines in UCS-4 mode. Fixes #931848.Martin v. Löwis2004-05-071-1/+1
| | | | Backported to 2.3.
* Fix [ 947405 ] os.utime() raises bad exception for unicode filenamesMark Hammond2004-05-041-1/+6
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* Correct the file name of _heapq module.Hye-Shik Chang2004-04-251-0/+0
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* * Restore the pure python version of heapq.py.Raymond Hettinger2004-04-191-364/+0
| | | | * Mark the C version as private and only use when available.
* * Restore the pure python version of heapq.py.Raymond Hettinger2004-04-191-0/+364
| | | | * Mark the C version as private and only use when available.
* Special case normalization of empty strings. Fixes #924361.Martin v. Löwis2004-04-171-0/+7
| | | | Backported to 2.3.
* Change two instance of format strings for PyString_FromFormat() to use %ldBrett Cannon2004-04-131-2/+2
| | | | instead of %d .
* * Add unittests for iterators that report their lengthRaymond Hettinger2004-04-121-0/+2
| | | | | | * Document the differences between them * Fix corner cases covered by the unittests * Use Py_RETURN_NONE where possible for dictionaries
* Fixes for AF_UNIX support on OS/2:Andrew MacIntyre2004-04-111-0/+4
| | | | | | | | | - return the full size of the sockaddr_un structure, without which bind() fails with EINVAL; - set test_socketserver to use a socket name that meets the form required by the underlying implementation; - don't bother exercising the forking AF_UNIX tests on EMX - its fork() can't handle the stress.
* Provide more information representations of repeat() and count().Raymond Hettinger2004-04-081-2/+27
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* OS/2's TCP/IP stack supports AF_UNIX sockets, with the limitation thatAndrew MacIntyre2004-04-041-4/+4
| | | | | the socket name must start with /socket32/. Unlike Unix systems, this file never exists in the file system.
* OS/2 has support for spawnvp() and spawnvpe() in the C libraries suppliedAndrew MacIntyre2004-04-041-0/+229
| | | | | | | with major C compilers (VACPP, EMX+gcc and [Open]Watcom). Also tidy up the export of spawn*() symbols in the os module to match what is found/implemented.
* OS/2 VACPP build updates/fixesAndrew MacIntyre2004-03-291-1/+1
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* A few more PyThreadState_Get to PyThreadState_GET conversionsNicholas Bastin2004-03-252-2/+2
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* Changed random calls to PyThreadState_Get() to use the macroNicholas Bastin2004-03-241-1/+1
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* Make socket.sslerror a subclass of socket.error .Brett Cannon2004-03-233-1/+6
| | | | Added socket.error to the socket module's C API.
* Patch #871657: Set EDOM for `nan' return values on FreeBSD and OpenBSD.Hye-Shik Chang2004-03-221-5/+5
| | | | This fixes a problem that math.sqrt(-1) doesn't raise math.error.
* Added configure check for broken poll() on some unix systems (MacOS X 10.3)Nicholas Bastin2004-03-211-6/+6
| | | | Fixes SF Bug #850981
* SF bug 847019 datetime.datetime initialization needs more strict checkingTim Peters2004-03-211-2/+10
| | | | | | | | | It's possible to create insane datetime objects by using the constructor "backdoor" inserted for fast unpickling. Doing extensive range checking would eliminate the backdoor's purpose (speed), but at least a little checking can stop honest mistakes. Bugfix candidate.
* Bug #920575: Add a workaround for GNU libc nl_langinfo()'s returning NULL.Hye-Shik Chang2004-03-211-2/+6
| | | | (Reported by Matthias Klose)
* Improve deque iteration.Raymond Hettinger2004-03-181-1/+102
| | | | | | * The default __reversed__ performed badly, so reintroduced a custom reverse iterator. * Added length transparency to improve speed with map(), list(), etc.
* Speedup the inner loops for dropwhile(), islice(), ifilter(), andRaymond Hettinger2004-03-171-9/+17
| | | | ifilterfalse().
* fixes SF bug 914019 - DB.has_key was not honoring its txn argumentGregory P. Smith2004-03-161-2/+2
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* SF feature request #686323: Minor array module enhancementsRaymond Hettinger2004-03-141-9/+34
| | | | | | | array.extend() now accepts iterable arguments implements as a series of appends. Besides being a user convenience and matching the behavior for lists, this the saves memory and cycles that would be used to create a temporary array object.
* Update the array overallocation scheme to match the approach used forRaymond Hettinger2004-03-141-61/+76
| | | | | | | | lists. Speeds append() operations and reduces memory requirements (because of more conservative overallocation). Paves the way for the feature request for array.extend() to support arbitrary iterable arguments.
* SF bug #910986: copy.copy fails for array.arrayRaymond Hettinger2004-03-131-0/+15
| | | | Added support for the copy module.
* SF patch #907403: Improvements to cStringIO.writelines()Raymond Hettinger2004-03-081-28/+23
| | | | | | | The writelines() method now accepts any iterable argument and writes the lines one at a time rather than using ''.join(lines) followed by a single write. Results in considerable memory savings and makes the method suitable for use with generator expressions.
* Special case endpoint access for speed.Raymond Hettinger2004-03-041-10/+18
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* Have strftime() check its time tuple argument to make sure the tuple's valuesBrett Cannon2004-03-022-2/+44
| | | | | | | | | | are within proper boundaries as specified in the docs. This can break possible code (datetime module needed changing, for instance) that uses 0 for values that need to be greater 1 or greater (month, day, and day of year). Fixes bug #897625.
* Replace left(), right(), and __reversed__() with the more general purposeRaymond Hettinger2004-03-011-123/+69
| | | | | | | __getitem__() and __setitem__(). Simplifies the API, reduces the code size, adds flexibility, and makes deques work with bisect.bisect(), random.shuffle(), and random.sample().
* Add pystack definition to Misc/gdbinit with some explanation of its behaviorSkip Montanaro2004-03-011-0/+3
| | | | | and add flag comments to ceval.c and main.c alerting people to the coupling between pystack and the layout of those files.
* Make deque_type static so namespace is not polluted.Neal Norwitz2004-02-291-2/+2
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* Improvements to collections.deque():Raymond Hettinger2004-02-291-3/+117
| | | | | | | | * Add doctests for the examples in the library reference. * Add two methods, left() and right(), modeled after deques in C++ STL. * Apply the new method to asynchat.py. * Add comparison operators to make deques more substitutable for lists. * Replace the LookupErrors with IndexErrors to more closely match lists.
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