951 Commits

Author	SHA1	Message	Date
Thomas Wouters	73e5a5b65d	Merge the rest of the trunk. ... Merged revisions 46490-46494,46496,46498,46500,46506,46521,46538,46558,46563-46567,46570-46571,46583,46593,46595-46598,46604,46606,46609-46753 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r46610 | martin.v.loewis | 2006-06-03 09:42:26 +0200 (Sat, 03 Jun 2006) | 2 lines Updated version (win32-icons2.zip) from #1490384. ........ r46612 | andrew.kuchling | 2006-06-03 20:09:41 +0200 (Sat, 03 Jun 2006) | 1 line [Bug #1472084] Fix description of do_tag ........ r46614 | andrew.kuchling | 2006-06-03 20:33:35 +0200 (Sat, 03 Jun 2006) | 1 line [Bug #1475554] Strengthen text to say 'must' instead of 'should' ........ r46616 | andrew.kuchling | 2006-06-03 20:41:28 +0200 (Sat, 03 Jun 2006) | 1 line [Bug #1441864] Clarify description of 'data' argument ........ r46617 | andrew.kuchling | 2006-06-03 20:43:24 +0200 (Sat, 03 Jun 2006) | 1 line Minor rewording ........ r46619 | andrew.kuchling | 2006-06-03 21:02:35 +0200 (Sat, 03 Jun 2006) | 9 lines [Bug #1497414] _self is a reserved word in the WATCOM 10.6 C compiler. Fix by renaming the variable. In a different module, Neal fixed it by renaming _self to self. There's already a variable named 'self' here, so I used selfptr. (I'm committing this on a Mac without Tk, but it's a simple search-and-replace. <crosses fingers>, so I'll watch the buildbots and see what happens.) ........ r46621 | fredrik.lundh | 2006-06-03 23:56:05 +0200 (Sat, 03 Jun 2006) | 5 lines "_self" is a said to be a reserved word in Watcom C 10.6. I'm not sure that's really standard compliant behaviour, but I guess we have to fix that anyway... ........ r46622 | andrew.kuchling | 2006-06-04 00:44:42 +0200 (Sun, 04 Jun 2006) | 1 line Update readme ........ r46623 | andrew.kuchling | 2006-06-04 00:59:23 +0200 (Sun, 04 Jun 2006) | 1 line Drop 0 parameter ........ r46624 | andrew.kuchling | 2006-06-04 00:59:59 +0200 (Sun, 04 Jun 2006) | 1 line Some code tidying; use curses.wrapper ........ r46625 | andrew.kuchling | 2006-06-04 01:02:15 +0200 (Sun, 04 Jun 2006) | 1 line Use True; value returned from main is unused ........ r46626 | andrew.kuchling | 2006-06-04 01:07:21 +0200 (Sun, 04 Jun 2006) | 1 line Use true division, and the True value ........ r46627 | andrew.kuchling | 2006-06-04 01:09:58 +0200 (Sun, 04 Jun 2006) | 1 line Docstring fix; use True ........ r46628 | andrew.kuchling | 2006-06-04 01:15:56 +0200 (Sun, 04 Jun 2006) | 1 line Put code in a main() function; loosen up the spacing to match current code style ........ r46629 | andrew.kuchling | 2006-06-04 01:39:07 +0200 (Sun, 04 Jun 2006) | 1 line Use functions; modernize code ........ r46630 | andrew.kuchling | 2006-06-04 01:43:22 +0200 (Sun, 04 Jun 2006) | 1 line This demo requires Medusa (not just asyncore); remove it ........ r46631 | andrew.kuchling | 2006-06-04 01:46:36 +0200 (Sun, 04 Jun 2006) | 2 lines Remove xmlrpc demo -- it duplicates the SimpleXMLRPCServer module. ........ r46632 | andrew.kuchling | 2006-06-04 01:47:22 +0200 (Sun, 04 Jun 2006) | 1 line Remove xmlrpc/ directory ........ r46633 | andrew.kuchling | 2006-06-04 01:51:21 +0200 (Sun, 04 Jun 2006) | 1 line Remove dangling reference ........ r46634 | andrew.kuchling | 2006-06-04 01:59:36 +0200 (Sun, 04 Jun 2006) | 1 line Add more whitespace; use a better socket name ........ r46635 | tim.peters | 2006-06-04 03:22:53 +0200 (Sun, 04 Jun 2006) | 2 lines Whitespace normalization. ........ r46637 | tim.peters | 2006-06-04 05:26:02 +0200 (Sun, 04 Jun 2006) | 16 lines In a PYMALLOC_DEBUG build obmalloc adds extra debugging info to each allocated block. This was using 4 bytes for each such piece of info regardless of platform. This didn't really matter before (proof: no bug reports, and the debug-build obmalloc would have assert-failed if it was ever asked for a chunk of memory >= 2**32 bytes), since container indices were plain ints. But after the Py_ssize_t changes, it's at least theoretically possible to allocate a list or string whose guts exceed 2**32 bytes, and the PYMALLOC_DEBUG routines would fail then (having only 4 bytes to record the originally requested size). Now we use sizeof(size_t) bytes for each of a PYMALLOC_DEBUG build's extra debugging fields. This won't make any difference on 32-bit boxes, but will add 16 bytes to each allocation in a debug build on a 64-bit box. ........ r46638 | tim.peters | 2006-06-04 05:38:04 +0200 (Sun, 04 Jun 2006) | 4 lines _PyObject_DebugMalloc(): The return value should add 2*sizeof(size_t) now, not 8. This probably accounts for current disasters on the 64-bit buildbot slaves. ........ r46639 | neal.norwitz | 2006-06-04 08:19:31 +0200 (Sun, 04 Jun 2006) | 1 line SF #1499797, Fix for memory leak in WindowsError_str ........ r46640 | andrew.macintyre | 2006-06-04 14:31:09 +0200 (Sun, 04 Jun 2006) | 2 lines Patch #1454481: Make thread stack size runtime tunable. ........ r46641 | andrew.macintyre | 2006-06-04 14:59:59 +0200 (Sun, 04 Jun 2006) | 2 lines clean up function declarations to conform to PEP-7 style. ........ r46642 | martin.blais | 2006-06-04 15:49:49 +0200 (Sun, 04 Jun 2006) | 15 lines Fixes in struct and socket from merge reviews. - Following Guido's comments, renamed * pack_to -> pack_into * recv_buf -> recv_into * recvfrom_buf -> recvfrom_into - Made fixes to _struct.c according to Neal Norwitz comments on the checkins list. - Converted some ints into the appropriate -- I hope -- ssize_t and size_t. ........ r46643 | ronald.oussoren | 2006-06-04 16:05:28 +0200 (Sun, 04 Jun 2006) | 3 lines "Import" LDFLAGS in Mac/OSX/Makefile.in to ensure pythonw gets build with the right compiler flags. ........ r46644 | ronald.oussoren | 2006-06-04 16:24:59 +0200 (Sun, 04 Jun 2006) | 2 lines Drop Mac wrappers for the WASTE library. ........ r46645 | tim.peters | 2006-06-04 17:49:07 +0200 (Sun, 04 Jun 2006) | 3 lines s_methods[]: Stop compiler warnings by casting s_unpack_from to PyCFunction. ........ r46646 | george.yoshida | 2006-06-04 19:04:12 +0200 (Sun, 04 Jun 2006) | 2 lines Remove a redundant word ........ r46647 | george.yoshida | 2006-06-04 19:17:25 +0200 (Sun, 04 Jun 2006) | 2 lines Markup fix ........ r46648 | martin.v.loewis | 2006-06-04 21:36:28 +0200 (Sun, 04 Jun 2006) | 2 lines Patch #1359618: Speed-up charmap encoder. ........ r46649 | georg.brandl | 2006-06-04 23:46:16 +0200 (Sun, 04 Jun 2006) | 3 lines Repair refleaks in unicodeobject. ........ r46650 | georg.brandl | 2006-06-04 23:56:52 +0200 (Sun, 04 Jun 2006) | 4 lines Patch #1346214: correctly optimize away "if 0"-style stmts (thanks to Neal for review) ........ r46651 | georg.brandl | 2006-06-05 00:15:37 +0200 (Mon, 05 Jun 2006) | 2 lines Bug #1500293: fix memory leaks in _subprocess module. ........ r46654 | tim.peters | 2006-06-05 01:43:53 +0200 (Mon, 05 Jun 2006) | 2 lines Whitespace normalization. ........ r46655 | tim.peters | 2006-06-05 01:52:47 +0200 (Mon, 05 Jun 2006) | 16 lines Revert revisions: 46640 Patch #1454481: Make thread stack size runtime tunable. 46647 Markup fix The first is causing many buildbots to fail test runs, and there are multiple causes with seemingly no immediate prospects for repairing them. See python-dev discussion. Note that a branch can (and should) be created for resolving these problems, like svn copy svn+ssh://svn.python.org/python/trunk -r46640 svn+ssh://svn.python.org/python/branches/NEW_BRANCH followed by merging rev 46647 to the new branch. ........ r46656 | andrew.kuchling | 2006-06-05 02:08:09 +0200 (Mon, 05 Jun 2006) | 1 line Mention second encoding speedup ........ r46657 | gregory.p.smith | 2006-06-05 02:31:01 +0200 (Mon, 05 Jun 2006) | 7 lines bugfix: when log_archive was called with the DB_ARCH_REMOVE flag present in BerkeleyDB >= 4.2 it tried to construct a list out of an uninitialized char **log_list. feature: export the DB_ARCH_REMOVE flag by name in the module on BerkeleyDB >= 4.2. ........ r46658 | gregory.p.smith | 2006-06-05 02:33:35 +0200 (Mon, 05 Jun 2006) | 5 lines fix a bug in the previous commit. don't leak empty list on error return and fix the additional rare (out of memory only) bug that it was supposed to fix of not freeing log_list when the python allocator failed. ........ r46660 | tim.peters | 2006-06-05 02:55:26 +0200 (Mon, 05 Jun 2006) | 9 lines "Flat is better than nested." Move the long-winded, multiply-nested -R support out of runtest() and into some module-level helper functions. This makes runtest() and the -R code easier to follow. That in turn allowed seeing some opportunities for code simplification, and made it obvious that reglog.txt never got closed. ........ r46661 | hyeshik.chang | 2006-06-05 02:59:54 +0200 (Mon, 05 Jun 2006) | 3 lines Fix a potentially invalid memory access of CJKCodecs' shift-jis decoder. (found by Neal Norwitz) ........ r46663 | gregory.p.smith | 2006-06-05 03:39:52 +0200 (Mon, 05 Jun 2006) | 3 lines * support DBEnv.log_stat() method on BerkeleyDB >= 4.0 [patch #1494885] ........ r46664 | tim.peters | 2006-06-05 03:43:03 +0200 (Mon, 05 Jun 2006) | 3 lines Remove doctest.testmod's deprecated (in 2.4) `isprivate` argument. A lot of hair went into supporting that! ........ r46665 | tim.peters | 2006-06-05 03:47:24 +0200 (Mon, 05 Jun 2006) | 2 lines Whitespace normalization. ........ r46666 | tim.peters | 2006-06-05 03:48:21 +0200 (Mon, 05 Jun 2006) | 2 lines Make doctest news more accurate. ........ r46667 | gregory.p.smith | 2006-06-05 03:56:15 +0200 (Mon, 05 Jun 2006) | 3 lines * support DBEnv.lsn_reset() method on BerkeleyDB >= 4.4 [patch #1494902] ........ r46668 | gregory.p.smith | 2006-06-05 04:02:25 +0200 (Mon, 05 Jun 2006) | 3 lines mention the just committed bsddb changes ........ r46671 | gregory.p.smith | 2006-06-05 19:38:04 +0200 (Mon, 05 Jun 2006) | 3 lines * add support for DBSequence objects [patch #1466734] ........ r46672 | gregory.p.smith | 2006-06-05 20:20:07 +0200 (Mon, 05 Jun 2006) | 3 lines forgot to add this file in previous commit ........ r46673 | tim.peters | 2006-06-05 20:36:12 +0200 (Mon, 05 Jun 2006) | 2 lines Whitespace normalization. ........ r46674 | tim.peters | 2006-06-05 20:36:54 +0200 (Mon, 05 Jun 2006) | 2 lines Add missing svn:eol-style property to text files. ........ r46675 | gregory.p.smith | 2006-06-05 20:48:21 +0200 (Mon, 05 Jun 2006) | 4 lines * fix DBCursor.pget() bug with keyword argument names when no data= is supplied [SF pybsddb bug #1477863] ........ r46676 | andrew.kuchling | 2006-06-05 21:05:32 +0200 (Mon, 05 Jun 2006) | 1 line Remove use of Trove name, which isn't very helpful to users ........ r46677 | andrew.kuchling | 2006-06-05 21:08:25 +0200 (Mon, 05 Jun 2006) | 1 line [Bug #1470026] Include link to list of classifiers ........ r46679 | tim.peters | 2006-06-05 22:48:49 +0200 (Mon, 05 Jun 2006) | 10 lines Access _struct attributes directly instead of mucking with getattr. string_reverse(): Simplify. assertRaises(): Raise TestFailed on failure. test_unpack_from(), test_pack_into(), test_pack_into_fn(): never use `assert` to test for an expected result (it doesn't test anything when Python is run with -O). ........ r46680 | tim.peters | 2006-06-05 22:49:27 +0200 (Mon, 05 Jun 2006) | 2 lines Add missing svn:eol-style property to text files. ........ r46681 | gregory.p.smith | 2006-06-06 01:38:06 +0200 (Tue, 06 Jun 2006) | 3 lines add depends = ['md5.h'] to the _md5 module extension for correctness sake. ........ r46682 | brett.cannon | 2006-06-06 01:51:55 +0200 (Tue, 06 Jun 2006) | 4 lines Add 3 more bytes to a buffer to cover constants in string and null byte on top of 10 possible digits for an int. Closes bug #1501223. ........ r46684 | gregory.p.smith | 2006-06-06 01:59:37 +0200 (Tue, 06 Jun 2006) | 5 lines - bsddb: the __len__ method of a DB object has been fixed to return correct results. It could previously incorrectly return 0 in some cases. Fixes SF bug 1493322 (pybsddb bug 1184012). ........ r46686 | tim.peters | 2006-06-06 02:25:07 +0200 (Tue, 06 Jun 2006) | 7 lines _PySys_Init(): It's rarely a good idea to size a buffer to the exact maximum size someone guesses is needed. In this case, if we're really worried about extreme integers, then "cp%d" can actually need 14 bytes (2 for "cp" + 1 for \0 at the end + 11 for -(2**31-1)). So reserve 128 bytes instead -- nothing is actually saved by making a stack-local buffer tiny. ........ r46687 | neal.norwitz | 2006-06-06 09:22:08 +0200 (Tue, 06 Jun 2006) | 1 line Remove unused variable (and stop compiler warning) ........ r46688 | neal.norwitz | 2006-06-06 09:23:01 +0200 (Tue, 06 Jun 2006) | 1 line Fix a bunch of parameter strings ........ r46689 | thomas.heller | 2006-06-06 13:34:33 +0200 (Tue, 06 Jun 2006) | 6 lines Convert CFieldObject tp_members to tp_getset, since there is no structmember typecode for Py_ssize_t fields. This should fix some of the errors on the PPC64 debian machine (64-bit, big endian). Assigning to readonly fields now raises AttributeError instead of TypeError, so the testcase has to be changed as well. ........ r46690 | thomas.heller | 2006-06-06 13:54:32 +0200 (Tue, 06 Jun 2006) | 1 line Damn - the sentinel was missing. And fix another silly mistake. ........ r46691 | martin.blais | 2006-06-06 14:46:55 +0200 (Tue, 06 Jun 2006) | 13 lines Normalized a few cases of whitespace in function declarations. Found them using:: find . -name '*.py' | while read i ; do grep 'def[^(]*( ' $i /dev/null ; done find . -name '*.py' | while read i ; do grep ' ):' $i /dev/null ; done (I was doing this all over my own code anyway, because I'd been using spaces in all defs, so I thought I'd make a run on the Python code as well. If you need to do such fixes in your own code, you can use xx-rename or parenregu.el within emacs.) ........ r46693 | thomas.heller | 2006-06-06 17:34:18 +0200 (Tue, 06 Jun 2006) | 1 line Specify argtypes for all test functions. Maybe that helps on strange ;-) architectures ........ r46694 | tim.peters | 2006-06-06 17:50:17 +0200 (Tue, 06 Jun 2006) | 5 lines BSequence_set_range(): Rev 46688 ("Fix a bunch of parameter strings") changed this function's signature seemingly by mistake, which is causing buildbots to fail test_bsddb3. Restored the pre-46688 signature. ........ r46695 | tim.peters | 2006-06-06 17:52:35 +0200 (Tue, 06 Jun 2006) | 4 lines On python-dev Thomas Heller said these were committed by mistake in rev 46693, so reverting this part of rev 46693. ........ r46696 | andrew.kuchling | 2006-06-06 19:10:41 +0200 (Tue, 06 Jun 2006) | 1 line Fix comment typo ........ r46697 | brett.cannon | 2006-06-06 20:08:16 +0200 (Tue, 06 Jun 2006) | 2 lines Fix coding style guide bug. ........ r46698 | thomas.heller | 2006-06-06 20:50:46 +0200 (Tue, 06 Jun 2006) | 2 lines Add a hack so that foreign functions returning float now do work on 64-bit big endian platforms. ........ r46699 | thomas.heller | 2006-06-06 21:25:13 +0200 (Tue, 06 Jun 2006) | 3 lines Use the same big-endian hack as in _ctypes/callproc.c for callback functions. This fixes the callback function tests that return float. ........ r46700 | ronald.oussoren | 2006-06-06 21:50:24 +0200 (Tue, 06 Jun 2006) | 5 lines * Ensure that "make altinstall" works when the tree was configured with --enable-framework * Also for --enable-framework: allow users to use --prefix to specify the location of the compatibility symlinks (such as /usr/local/bin/python) ........ r46701 | ronald.oussoren | 2006-06-06 21:56:00 +0200 (Tue, 06 Jun 2006) | 3 lines A quick hack to ensure the right key-bindings for IDLE on osx: install patched configuration files during a framework install. ........ r46702 | tim.peters | 2006-06-07 03:04:59 +0200 (Wed, 07 Jun 2006) | 4 lines dash_R_cleanup(): Clear filecmp._cache. This accounts for different results across -R runs (at least on Windows) of test_filecmp. ........ r46705 | tim.peters | 2006-06-07 08:57:51 +0200 (Wed, 07 Jun 2006) | 17 lines SF patch 1501987: Remove randomness from test_exceptions, from ?iga Seilnacht (sorry about the name, but Firefox on my box can't display the first character of the name -- the SF "Unix name" is zseil). This appears to cure the oddball intermittent leaks across runs when running test_exceptions under -R. I'm not sure why, but I'm too sleepy to care ;-) The thrust of the SF patch was to remove randomness in the pickle protocol used. I changed the patch to use range(pickle.HIGHEST_PROTOCOL + 1), to try both pickle and cPickle, and randomly mucked with other test lines to put statements on their own lines. Not a bugfix candidate (this is fiddling new-in-2.5 code). ........ r46706 | andrew.kuchling | 2006-06-07 15:55:33 +0200 (Wed, 07 Jun 2006) | 1 line Add an SQLite introduction, taken from the 'What's New' text ........ r46708 | andrew.kuchling | 2006-06-07 19:02:52 +0200 (Wed, 07 Jun 2006) | 1 line Mention other placeholders ........ r46709 | andrew.kuchling | 2006-06-07 19:03:46 +0200 (Wed, 07 Jun 2006) | 1 line Add an item; also, escape % ........ r46710 | andrew.kuchling | 2006-06-07 19:04:01 +0200 (Wed, 07 Jun 2006) | 1 line Mention other placeholders ........ r46716 | ronald.oussoren | 2006-06-07 20:57:44 +0200 (Wed, 07 Jun 2006) | 2 lines Move Mac/OSX/Tools one level up ........ r46717 | ronald.oussoren | 2006-06-07 20:58:01 +0200 (Wed, 07 Jun 2006) | 2 lines Move Mac/OSX/PythonLauncher one level up ........ r46718 | ronald.oussoren | 2006-06-07 20:58:42 +0200 (Wed, 07 Jun 2006) | 2 lines mv Mac/OSX/BuildScript one level up ........ r46719 | ronald.oussoren | 2006-06-07 21:02:03 +0200 (Wed, 07 Jun 2006) | 2 lines Move Mac/OSX/* one level up ........ r46720 | ronald.oussoren | 2006-06-07 21:06:01 +0200 (Wed, 07 Jun 2006) | 2 lines And the last bit: move IDLE one level up and adjust makefiles ........ r46723 | ronald.oussoren | 2006-06-07 21:38:53 +0200 (Wed, 07 Jun 2006) | 4 lines - Patch the correct version of python in the Info.plists at build time, instead of relying on a maintainer to update them before releases. - Remove the now empty Mac/OSX directory ........ r46727 | ronald.oussoren | 2006-06-07 22:18:44 +0200 (Wed, 07 Jun 2006) | 7 lines * If BuildApplet.py is used as an applet it starts with a version of sys.exutable that isn't usuable on an #!-line. That results in generated applets that don't actually work. Work around this problem by resetting sys.executable. * argvemulator.py didn't work on intel macs. This patch fixes this (bug #1491468) ........ r46728 | tim.peters | 2006-06-07 22:40:06 +0200 (Wed, 07 Jun 2006) | 2 lines Whitespace normalization. ........ r46729 | tim.peters | 2006-06-07 22:40:54 +0200 (Wed, 07 Jun 2006) | 2 lines Add missing svn:eol-style property to text files. ........ r46730 | thomas.heller | 2006-06-07 22:43:06 +0200 (Wed, 07 Jun 2006) | 7 lines Fix for foreign functions returning small structures on 64-bit big endian machines. Should fix the remaininf failure in the PPC64 Debian buildbot. Thanks to Matthias Klose for providing access to a machine to debug and test this. ........ r46731 | brett.cannon | 2006-06-07 23:48:17 +0200 (Wed, 07 Jun 2006) | 2 lines Clarify documentation for bf_getcharbuffer. ........ r46735 | neal.norwitz | 2006-06-08 07:12:45 +0200 (Thu, 08 Jun 2006) | 1 line Fix a refleak in recvfrom_into ........ r46736 | gregory.p.smith | 2006-06-08 07:17:08 +0200 (Thu, 08 Jun 2006) | 9 lines - bsddb: the bsddb.dbtables Modify method now raises the proper error and aborts the db transaction safely when a modifier callback fails. Fixes SF python patch/bug #1408584. Also cleans up the bsddb.dbtables docstrings since thats the only documentation that exists for that unadvertised module. (people really should really just use sqlite3) ........ r46737 | gregory.p.smith | 2006-06-08 07:38:11 +0200 (Thu, 08 Jun 2006) | 4 lines * Turn the deadlock situation described in SF bug #775414 into a DBDeadLockError exception. * add the test case for my previous dbtables commit. ........ r46738 | gregory.p.smith | 2006-06-08 07:39:54 +0200 (Thu, 08 Jun 2006) | 2 lines pasted set_lk_detect line in wrong spot in previous commit. fixed. passes tests this time. ........ r46739 | armin.rigo | 2006-06-08 12:56:24 +0200 (Thu, 08 Jun 2006) | 6 lines (arre, arigo) SF bug #1350060 Give a consistent behavior for comparison and hashing of method objects (both user- and built-in methods). Now compares the 'self' recursively. The hash was already asking for the hash of 'self'. ........ r46740 | andrew.kuchling | 2006-06-08 13:56:44 +0200 (Thu, 08 Jun 2006) | 1 line Typo fix ........ r46741 | georg.brandl | 2006-06-08 14:45:01 +0200 (Thu, 08 Jun 2006) | 2 lines Bug #1502750: Fix getargs "i" format to use LONG_MIN and LONG_MAX for bounds checking. ........ r46743 | georg.brandl | 2006-06-08 14:54:13 +0200 (Thu, 08 Jun 2006) | 2 lines Bug #1502728: Correctly link against librt library on HP-UX. ........ r46745 | georg.brandl | 2006-06-08 14:55:47 +0200 (Thu, 08 Jun 2006) | 3 lines Add news for recent bugfix. ........ r46746 | georg.brandl | 2006-06-08 15:31:07 +0200 (Thu, 08 Jun 2006) | 4 lines Argh. "integer" is a very confusing word ;) Actually, checking for INT_MAX and INT_MIN is correct since the format code explicitly handles a C "int". ........ r46748 | nick.coghlan | 2006-06-08 15:54:49 +0200 (Thu, 08 Jun 2006) | 1 line Add functools.update_wrapper() and functools.wraps() as described in PEP 356 ........ r46751 | georg.brandl | 2006-06-08 16:50:21 +0200 (Thu, 08 Jun 2006) | 4 lines Bug #1502805: don't alias file.__exit__ to file.close since the latter can return something that's true. ........ r46752 | georg.brandl | 2006-06-08 16:50:53 +0200 (Thu, 08 Jun 2006) | 3 lines Convert test_file to unittest. ........	2006-06-08 15:35:45 +00:00
Thomas Wouters	477c8d5e70	Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. ... Inherits test_gzip/test_tarfile failures on 64-bit platforms from the trunk, but I don't want the merge to hang around too long (even though the regular p3yk-contributors are/have been busy with other things.) Merged revisions 45621-46490 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r45621 | george.yoshida | 2006-04-21 18:34:17 +0200 (Fri, 21 Apr 2006) | 2 lines Correct the grammar ........ r45622 | tim.peters | 2006-04-21 18:34:54 +0200 (Fri, 21 Apr 2006) | 2 lines Whitespace normalization. ........ r45624 | thomas.heller | 2006-04-21 18:48:56 +0200 (Fri, 21 Apr 2006) | 1 line Merge in changes from ctypes 0.9.9.6 upstream version. ........ r45625 | thomas.heller | 2006-04-21 18:51:04 +0200 (Fri, 21 Apr 2006) | 1 line Merge in changes from ctypes 0.9.9.6 upstream version. ........ r45630 | thomas.heller | 2006-04-21 20:29:17 +0200 (Fri, 21 Apr 2006) | 8 lines Documentation for ctypes. I think that 'generic operating system services' is the best category. Note that the Doc/lib/libctypes.latex file is generated from reST sources. You are welcome to make typo fixes, and I'll try to keep the reST sources in sync, but markup changes would be lost - they should be fixed in the tool that creates the latex file. The conversion script is external/ctypes/docs/manual/mkpydoc.py. ........ r45631 | tim.peters | 2006-04-21 23:18:10 +0200 (Fri, 21 Apr 2006) | 24 lines SF bug #1473760 TempFile can hang on Windows. Python 2.4 changed ntpath.abspath to do an import inside the function. As a result, due to Python's import lock, anything calling abspath on Windows (directly, or indirectly like tempfile.TemporaryFile) hung when it was called from a thread spawned as a side effect of importing a module. This is a depressingly frequent problem, and deserves a more general fix. I'm settling for a micro-fix here because this specific one accounts for a report of Zope Corp's ZEO hanging on Windows, and it was an odd way to change abspath to begin with (ntpath needs a different implementation depending on whether we're actually running on Windows, and the _obvious_ way to arrange for that is not to bury a possibly-failing import _inside_ the function). Note that if/when other micro-fixes of this kind get made, the new Lib/test/threaded_import_hangers.py is a convenient place to add tests for them. ........ r45634 | phillip.eby | 2006-04-21 23:53:37 +0200 (Fri, 21 Apr 2006) | 2 lines Guido wrote contextlib, not me, but thanks anyway. ;) ........ r45636 | andrew.kuchling | 2006-04-22 03:51:41 +0200 (Sat, 22 Apr 2006) | 1 line Typo fixes ........ r45638 | andrew.kuchling | 2006-04-22 03:58:40 +0200 (Sat, 22 Apr 2006) | 1 line Fix comment typo ........ r45639 | andrew.kuchling | 2006-04-22 04:06:03 +0200 (Sat, 22 Apr 2006) | 8 lines Make copy of test_mailbox.py. We'll still want to check the backward compatibility classes in the new mailbox.py that I'll be committing in a few minutes. One change has been made: the tests use len(mbox) instead of len(mbox.boxes). The 'boxes' attribute was never documented and contains some internal state that seems unlikely to have been useful. ........ r45640 | andrew.kuchling | 2006-04-22 04:32:43 +0200 (Sat, 22 Apr 2006) | 16 lines Add Gregory K. Johnson's revised version of mailbox.py (funded by the 2005 Summer of Code). The revision adds a number of new mailbox classes that support adding and removing messages; these classes also support mailbox locking and default to using email.Message instead of rfc822.Message. The old mailbox classes are largely left alone for backward compatibility. The exception is the Maildir class, which was present in the old module and now inherits from the new classes. The Maildir class's interface is pretty simple, though, so I think it'll be compatible with existing code. (The change to the NEWS file also adds a missing word to a different news item, which unfortunately required rewrapping the line.) ........ r45641 | tim.peters | 2006-04-22 07:52:59 +0200 (Sat, 22 Apr 2006) | 2 lines Whitespace normalization. ........ r45642 | neal.norwitz | 2006-04-22 08:07:46 +0200 (Sat, 22 Apr 2006) | 1 line Add libctypes as a dep ........ r45643 | martin.v.loewis | 2006-04-22 13:15:41 +0200 (Sat, 22 Apr 2006) | 1 line Fix more ssize_t problems. ........ r45644 | martin.v.loewis | 2006-04-22 13:40:03 +0200 (Sat, 22 Apr 2006) | 1 line Fix more ssize_t issues. ........ r45645 | george.yoshida | 2006-04-22 17:10:49 +0200 (Sat, 22 Apr 2006) | 2 lines Typo fixes ........ r45647 | martin.v.loewis | 2006-04-22 17:19:54 +0200 (Sat, 22 Apr 2006) | 1 line Port to Python 2.5. Drop .DEF file. Change output file names to .pyd. ........ r45648 | george.yoshida | 2006-04-22 17:27:14 +0200 (Sat, 22 Apr 2006) | 3 lines - add versionadded tag - make arbitrary arguments come last ........ r45649 | hyeshik.chang | 2006-04-22 17:48:15 +0200 (Sat, 22 Apr 2006) | 3 lines Remove $CJKCodecs$ RCS tags. The CJKCodecs isn't maintained outside anymore. ........ r45654 | greg.ward | 2006-04-23 05:47:58 +0200 (Sun, 23 Apr 2006) | 2 lines Update optparse to Optik 1.5.1. ........ r45658 | george.yoshida | 2006-04-23 11:27:10 +0200 (Sun, 23 Apr 2006) | 2 lines wrap SyntaxError with \exception{} ........ r45660 | ronald.oussoren | 2006-04-23 13:59:25 +0200 (Sun, 23 Apr 2006) | 6 lines Patch 1471925 - Weak linking support for OSX This patch causes several symbols in the socket and posix module to be weakly linked on OSX and disables usage of ftime on OSX. These changes make it possible to use a binary build on OSX 10.4 on a 10.3 system. ........ r45661 | ronald.oussoren | 2006-04-23 14:36:23 +0200 (Sun, 23 Apr 2006) | 5 lines Patch 1471761 - test for broken poll at runtime This patch checks if poll is broken when the select module is loaded instead of doing so at configure-time. This functionality is only active on Mac OS X. ........ r45662 | nick.coghlan | 2006-04-23 17:13:32 +0200 (Sun, 23 Apr 2006) | 1 line Add a Context Types section to parallel the Iterator Types section (uses the same terminology as the 2.5a1 implementation) ........ r45663 | nick.coghlan | 2006-04-23 17:14:37 +0200 (Sun, 23 Apr 2006) | 1 line Update contextlib documentation to use the same terminology as the module implementation ........ r45664 | gerhard.haering | 2006-04-23 17:24:26 +0200 (Sun, 23 Apr 2006) | 2 lines Updated the sqlite3 module to the external pysqlite 2.2.2 version. ........ r45666 | nick.coghlan | 2006-04-23 17:39:16 +0200 (Sun, 23 Apr 2006) | 1 line Update with statement documentation to use same terminology as 2.5a1 implementation ........ r45667 | nick.coghlan | 2006-04-23 18:05:04 +0200 (Sun, 23 Apr 2006) | 1 line Add a (very) brief mention of the with statement to the end of chapter 8 ........ r45668 | nick.coghlan | 2006-04-23 18:35:19 +0200 (Sun, 23 Apr 2006) | 1 line Take 2 on mentioning the with statement, this time without inadvertently killing the Unicode examples ........ r45669 | nick.coghlan | 2006-04-23 19:04:07 +0200 (Sun, 23 Apr 2006) | 1 line Backdated NEWS entry to record the implementation of PEP 338 for alpha 1 ........ r45670 | tim.peters | 2006-04-23 20:13:45 +0200 (Sun, 23 Apr 2006) | 2 lines Whitespace normalization. ........ r45671 | skip.montanaro | 2006-04-23 21:14:27 +0200 (Sun, 23 Apr 2006) | 1 line first cut at trace module doc ........ r45672 | skip.montanaro | 2006-04-23 21:26:33 +0200 (Sun, 23 Apr 2006) | 1 line minor tweak ........ r45673 | skip.montanaro | 2006-04-23 21:30:50 +0200 (Sun, 23 Apr 2006) | 1 line it's always helpful if the example works... ........ r45674 | skip.montanaro | 2006-04-23 21:32:14 +0200 (Sun, 23 Apr 2006) | 1 line correct example ........ r45675 | andrew.kuchling | 2006-04-23 23:01:04 +0200 (Sun, 23 Apr 2006) | 1 line Edits to the PEP 343 section ........ r45676 | andrew.kuchling | 2006-04-23 23:51:10 +0200 (Sun, 23 Apr 2006) | 1 line Add two items ........ r45677 | tim.peters | 2006-04-24 04:03:16 +0200 (Mon, 24 Apr 2006) | 5 lines Bug #1337990: clarified that `doctest` does not support examples requiring both expected output and an exception. I'll backport to 2.4 next. ........ r45679 | nick.coghlan | 2006-04-24 05:04:43 +0200 (Mon, 24 Apr 2006) | 1 line Note changes made to PEP 343 related documentation ........ r45681 | nick.coghlan | 2006-04-24 06:17:02 +0200 (Mon, 24 Apr 2006) | 1 line Change PEP 343 related documentation to use the term context specifier instead of context object ........ r45682 | nick.coghlan | 2006-04-24 06:32:47 +0200 (Mon, 24 Apr 2006) | 1 line Add unit tests for the -m and -c command line switches ........ r45683 | nick.coghlan | 2006-04-24 06:37:15 +0200 (Mon, 24 Apr 2006) | 1 line Fix contextlib.nested to cope with exit methods raising and handling exceptions ........ r45685 | nick.coghlan | 2006-04-24 06:59:28 +0200 (Mon, 24 Apr 2006) | 1 line Fix broken contextlib test from last checkin (I'd've sworn I tested that before checking it in. . .) ........ r45686 | nick.coghlan | 2006-04-24 07:24:26 +0200 (Mon, 24 Apr 2006) | 1 line Back out new command line tests (broke buildbot) ........ r45687 | nick.coghlan | 2006-04-24 07:52:15 +0200 (Mon, 24 Apr 2006) | 1 line More reliable version of new command line tests that just checks the exit codes ........ r45688 | thomas.wouters | 2006-04-24 13:37:13 +0200 (Mon, 24 Apr 2006) | 4 lines Stop test_tcl's testLoadTk from leaking the Tk commands 'loadtk' registers. ........ r45690 | andrew.kuchling | 2006-04-24 16:30:47 +0200 (Mon, 24 Apr 2006) | 2 lines Edits, using the new term 'context specifier' in a few places ........ r45697 | phillip.eby | 2006-04-24 22:53:13 +0200 (Mon, 24 Apr 2006) | 2 lines Revert addition of setuptools ........ r45698 | tim.peters | 2006-04-25 00:45:13 +0200 (Tue, 25 Apr 2006) | 2 lines Whitespace normalization. ........ r45700 | trent.mick | 2006-04-25 02:34:50 +0200 (Tue, 25 Apr 2006) | 4 lines Put break at correct level so *all* root HKEYs acutally get checked for an installed VC6. Otherwise only the first such tree gets checked and this warning doesn't get displayed. ........ r45701 | tim.peters | 2006-04-25 05:31:36 +0200 (Tue, 25 Apr 2006) | 3 lines Patch #1475231: add a new SKIP doctest option, thanks to Edward Loper. ........ r45702 | neal.norwitz | 2006-04-25 07:04:35 +0200 (Tue, 25 Apr 2006) | 1 line versionadded for SKIP ........ r45703 | neal.norwitz | 2006-04-25 07:05:03 +0200 (Tue, 25 Apr 2006) | 1 line Restore Walters name ........ r45704 | neal.norwitz | 2006-04-25 07:49:42 +0200 (Tue, 25 Apr 2006) | 1 line Revert previous change, SKIP had a versionadded elsewhere ........ r45706 | nick.coghlan | 2006-04-25 12:56:51 +0200 (Tue, 25 Apr 2006) | 31 lines Move the PEP 343 documentation and implementation closer to the terminology in the alpha 1 documentation. - "context manager" reverts to its alpha 1 definition - the term "context specifier" goes away entirely - contextlib.GeneratorContextManager is renamed GeneratorContext There are still a number of changes relative to alpha 1: - the expression in the with statement is explicitly called the "context expression" in the language reference - the terms 'with statement context', 'context object' or 'with statement context' are used in several places instead of a bare 'context'. The aim of this is to avoid ambiguity in relation to the runtime context set up when the block is executed, and the context objects that already exist in various application domains (such as decimal.Context) - contextlib.contextmanager is renamed to contextfactory This best reflects the nature of the function resulting from the use of that decorator - decimal.ContextManager is renamed to WithStatementContext Simple dropping the 'Manager' part wasn't possible due to the fact that decimal.Context already exists and means something different. WithStatementContext is ugly but workable. A technically unrelated change snuck into this commit: contextlib.closing now avoids the overhead of creating a generator, since it's trivial to implement that particular context manager directly. ........ r45707 | nick.coghlan | 2006-04-25 13:05:56 +0200 (Tue, 25 Apr 2006) | 1 line Fix latex typo ........ r45708 | thomas.wouters | 2006-04-25 14:28:56 +0200 (Tue, 25 Apr 2006) | 4 lines Fix markup glitch in unittest docs. Will backport. ........ r45710 | andrew.kuchling | 2006-04-25 14:31:38 +0200 (Tue, 25 Apr 2006) | 1 line Add two items; easy_install is now off the table, though pkgutil still is ........ r45711 | andrew.kuchling | 2006-04-25 14:47:25 +0200 (Tue, 25 Apr 2006) | 1 line Rework context terminology ........ r45712 | thomas.wouters | 2006-04-25 15:53:23 +0200 (Tue, 25 Apr 2006) | 9 lines SF bug/patch #1433877: string parameter to ioctl not null terminated The new char-array used in ioctl calls wasn't explicitly NUL-terminated; quite probably the cause for the test_pty failures on Solaris that we circumvented earlier. (I wasn't able to reproduce it with this patch, but it has been somewhat elusive to start with.) ........ r45713 | george.yoshida | 2006-04-25 16:09:58 +0200 (Tue, 25 Apr 2006) | 2 lines minor tweak ........ r45714 | thomas.wouters | 2006-04-25 17:08:10 +0200 (Tue, 25 Apr 2006) | 7 lines Fix SF bug #1476111: SystemError in socket sendto. The AF_INET6 and AF_PACKET cases in getsockaddrarg were missing their own checks for tuple-ness of the address argument, which means a confusing SystemError was raised by PyArg_ParseTuple instead. ........ r45715 | thomas.wouters | 2006-04-25 17:29:46 +0200 (Tue, 25 Apr 2006) | 10 lines Define MAXPATHLEN to be at least PATH_MAX, if that's defined. Python uses MAXPATHLEN-sized buffers for various output-buffers (like to realpath()), and that's correct on BSD platforms, but not Linux (which uses PATH_MAX, and does not define MAXPATHLEN.) Cursory googling suggests Linux is following a newer standard than BSD, but in cases like this, who knows. Using the greater of PATH_MAX and 1024 as a fallback for MAXPATHLEN seems to be the most portable solution. ........ r45717 | thomas.heller | 2006-04-25 20:26:08 +0200 (Tue, 25 Apr 2006) | 3 lines Fix compiler warnings on Darwin. Patch by Brett Canon, see https://sourceforge.net/tracker/?func=detail&atid=532156&aid=1475959&group_id=71702 ........ r45718 | guido.van.rossum | 2006-04-25 22:12:45 +0200 (Tue, 25 Apr 2006) | 4 lines Implement MvL's improvement on __context__ in Condition; this can just call __context__ on the underlying lock. (The same change for Semaphore does *not* work!) ........ r45721 | tim.peters | 2006-04-26 03:15:53 +0200 (Wed, 26 Apr 2006) | 13 lines Rev 45706 renamed stuff in contextlib.py, but didn't rename uses of it in test_with.py. As a result, test_with has been skipped (due to failing imports) on all buildbot boxes since. Alas, that's not a test failure -- you have to pay attention to the 1 skip unexpected on PLATFORM: test_with kinds of output at the ends of test runs to notice that this got broken. It's likely that more renaming in test_with.py would be desirable. ........ r45722 | fred.drake | 2006-04-26 07:15:41 +0200 (Wed, 26 Apr 2006) | 1 line markup fixes, cleanup ........ r45723 | fred.drake | 2006-04-26 07:19:39 +0200 (Wed, 26 Apr 2006) | 1 line minor adjustment suggested by Peter Gephardt ........ r45724 | neal.norwitz | 2006-04-26 07:34:03 +0200 (Wed, 26 Apr 2006) | 10 lines Patch from Aldo Cortesi (OpenBSD buildbot owner). After the patch (45590) to add extra debug stats to the gc module, Python was crashing on OpenBSD due to: Fatal Python error: Interpreter not initialized (version mismatch?) This seems to occur due to calling collect() when initialized (in pythonrun.c) is set to 0. Now, the import will occur in the init function which shouldn't suffer this problem. ........ r45725 | neal.norwitz | 2006-04-26 08:26:12 +0200 (Wed, 26 Apr 2006) | 3 lines Fix this test on Solaris. There can be embedded \r, so don't just replace the one at the end. ........ r45727 | nick.coghlan | 2006-04-26 13:50:04 +0200 (Wed, 26 Apr 2006) | 1 line Fix an error in the last contextlib.closing example ........ r45728 | andrew.kuchling | 2006-04-26 14:21:06 +0200 (Wed, 26 Apr 2006) | 1 line [Bug #1475080] Fix example ........ r45729 | andrew.kuchling | 2006-04-26 14:23:39 +0200 (Wed, 26 Apr 2006) | 1 line Add labels to all sections ........ r45730 | thomas.wouters | 2006-04-26 17:53:30 +0200 (Wed, 26 Apr 2006) | 7 lines The result of SF patch #1471578: big-memory tests for strings, lists and tuples. Lots to be added, still, but this will give big-memory people something to play with in 2.5 alpha 2, and hopefully get more people to write these tests. ........ r45731 | tim.peters | 2006-04-26 19:11:16 +0200 (Wed, 26 Apr 2006) | 2 lines Whitespace normalization. ........ r45732 | martin.v.loewis | 2006-04-26 19:19:44 +0200 (Wed, 26 Apr 2006) | 1 line Use GS- and bufferoverlowU.lib where appropriate, for AMD64. ........ r45733 | thomas.wouters | 2006-04-26 20:46:01 +0200 (Wed, 26 Apr 2006) | 5 lines Add tests for += and *= on strings, and fix the memory-use estimate for the list.extend tests (they were estimating half the actual use.) ........ r45734 | thomas.wouters | 2006-04-26 21:14:46 +0200 (Wed, 26 Apr 2006) | 5 lines Some more test-size-estimate fixes: test_append and test_insert trigger a list resize, which overallocates. ........ r45735 | hyeshik.chang | 2006-04-26 21:20:26 +0200 (Wed, 26 Apr 2006) | 3 lines Fix build on MIPS for libffi. I haven't tested this yet because I don't have an access on MIPS machines. Will be tested by buildbot. :) ........ r45737 | fred.drake | 2006-04-27 01:40:32 +0200 (Thu, 27 Apr 2006) | 1 line one more place to use the current Python version ........ r45738 | fred.drake | 2006-04-27 02:02:24 +0200 (Thu, 27 Apr 2006) | 3 lines - update version numbers in file names again, until we have a better way - elaborate instructions for Cygwin support (closes SF #839709) ........ r45739 | fred.drake | 2006-04-27 02:20:14 +0200 (Thu, 27 Apr 2006) | 1 line add missing word ........ r45740 | anthony.baxter | 2006-04-27 04:11:24 +0200 (Thu, 27 Apr 2006) | 2 lines 2.5a2 ........ r45741 | anthony.baxter | 2006-04-27 04:13:13 +0200 (Thu, 27 Apr 2006) | 1 line 2.5a2 ........ r45749 | andrew.kuchling | 2006-04-27 14:22:37 +0200 (Thu, 27 Apr 2006) | 1 line Now that 2.5a2 is out, revert to the current date ........ r45750 | andrew.kuchling | 2006-04-27 14:23:07 +0200 (Thu, 27 Apr 2006) | 1 line Bump document version ........ r45751 | andrew.kuchling | 2006-04-27 14:34:39 +0200 (Thu, 27 Apr 2006) | 6 lines [Bug #1477102] Add necessary import to example This may be a useful style question for the docs -- should examples show the necessary imports, or should it be assumed that the reader will figure it out? In the What's New, I'm not consistent but usually opt for omitting the imports. ........ r45753 | andrew.kuchling | 2006-04-27 14:38:35 +0200 (Thu, 27 Apr 2006) | 1 line [Bug #1477140] Import Error base class ........ r45754 | andrew.kuchling | 2006-04-27 14:42:54 +0200 (Thu, 27 Apr 2006) | 1 line Mention the xmlrpclib.Error base class, which is used in one of the examples ........ r45756 | george.yoshida | 2006-04-27 15:41:07 +0200 (Thu, 27 Apr 2006) | 2 lines markup fix ........ r45757 | thomas.wouters | 2006-04-27 15:46:59 +0200 (Thu, 27 Apr 2006) | 4 lines Some more size-estimate fixes, for large-list-tests. ........ r45758 | thomas.heller | 2006-04-27 17:50:42 +0200 (Thu, 27 Apr 2006) | 3 lines Rerun the libffi configuration if any of the files used for that are newer then fficonfig.py. ........ r45766 | thomas.wouters | 2006-04-28 00:37:50 +0200 (Fri, 28 Apr 2006) | 6 lines Some style fixes and size-calculation fixes. Also do the small-memory run using a prime number, rather than a convenient power-of-2-and-multiple-of-5, so incorrect testing algorithms fail more easily. ........ r45767 | thomas.wouters | 2006-04-28 00:38:32 +0200 (Fri, 28 Apr 2006) | 6 lines Do the small-memory run of big-meormy tests using a prime number, rather than a convenient power-of-2-and-multiple-of-5, so incorrect testing algorithms fail more easily. ........ r45768 | david.goodger | 2006-04-28 00:53:05 +0200 (Fri, 28 Apr 2006) | 1 line Added SVN access for Steven Bethard and Talin, for PEP updating. ........ r45770 | thomas.wouters | 2006-04-28 01:13:20 +0200 (Fri, 28 Apr 2006) | 16 lines - Add new Warning class, ImportWarning - Warn-raise ImportWarning when importing would have picked up a directory as package, if only it'd had an __init__.py. This swaps two tests (for case-ness and __init__-ness), but case-test is not really more expensive, and it's not in a speed-critical section. - Test for the new warning by importing a common non-package directory on sys.path: site-packages - In regrtest.py, silence warnings generated by the build-environment because Modules/ (which is added to sys.path for Setup-created modules) has 'zlib' and '_ctypes' directories without __init__.py's. ........ r45771 | thomas.wouters | 2006-04-28 01:41:27 +0200 (Fri, 28 Apr 2006) | 6 lines Add more ignores of ImportWarnings; these are all just potential triggers (since they won't trigger if zlib is already sucessfully imported); they were found by grepping .py files, instead of looking at warning output :) ........ r45773 | neal.norwitz | 2006-04-28 06:32:20 +0200 (Fri, 28 Apr 2006) | 1 line Add some whitespace to be more consistent. ........ r45774 | neal.norwitz | 2006-04-28 06:34:43 +0200 (Fri, 28 Apr 2006) | 5 lines Try to really fix the slow buildbots this time. Printing to stdout, doesn't mean the data was actually written. It depends on the buffering, so we need to flush. This will hopefully really fix the buildbots getting killed due to no output on the slow bots. ........ r45775 | neal.norwitz | 2006-04-28 07:28:05 +0200 (Fri, 28 Apr 2006) | 1 line Fix some warnings on Mac OS X 10.4 ........ r45776 | neal.norwitz | 2006-04-28 07:28:30 +0200 (Fri, 28 Apr 2006) | 1 line Fix a warning on alpha ........ r45777 | neal.norwitz | 2006-04-28 07:28:54 +0200 (Fri, 28 Apr 2006) | 1 line Fix a warning on ppc (debian) ........ r45778 | george.yoshida | 2006-04-28 18:09:45 +0200 (Fri, 28 Apr 2006) | 2 lines fix markup glitch ........ r45780 | georg.brandl | 2006-04-28 18:31:17 +0200 (Fri, 28 Apr 2006) | 3 lines Add SeaMonkey to the list of Mozilla browsers. ........ r45781 | georg.brandl | 2006-04-28 18:36:55 +0200 (Fri, 28 Apr 2006) | 2 lines Bug #1475009: clarify ntpath.join behavior with absolute components ........ r45783 | george.yoshida | 2006-04-28 18:40:14 +0200 (Fri, 28 Apr 2006) | 2 lines correct a dead link ........ r45785 | georg.brandl | 2006-04-28 18:54:25 +0200 (Fri, 28 Apr 2006) | 4 lines Bug #1472949: stringify IOErrors in shutil.copytree when appending them to the Error errors list. ........ r45786 | georg.brandl | 2006-04-28 18:58:52 +0200 (Fri, 28 Apr 2006) | 3 lines Bug #1478326: don't allow '/' in distutils.util.get_platform machine names since this value is used to name the build directory. ........ r45788 | thomas.heller | 2006-04-28 19:02:18 +0200 (Fri, 28 Apr 2006) | 1 line Remove a duplicated test (the same test is in test_incomplete.py). ........ r45792 | georg.brandl | 2006-04-28 21:09:24 +0200 (Fri, 28 Apr 2006) | 3 lines Bug #1478429: make datetime.datetime.fromtimestamp accept every float, possibly "rounding up" to the next whole second. ........ r45796 | george.yoshida | 2006-04-29 04:43:30 +0200 (Sat, 29 Apr 2006) | 2 lines grammar fix ........ r45800 | ronald.oussoren | 2006-04-29 13:31:35 +0200 (Sat, 29 Apr 2006) | 2 lines Patch 1471883: --enable-universalsdk on Mac OS X ........ r45801 | andrew.kuchling | 2006-04-29 13:53:15 +0200 (Sat, 29 Apr 2006) | 1 line Add item ........ r45802 | andrew.kuchling | 2006-04-29 14:10:28 +0200 (Sat, 29 Apr 2006) | 1 line Make case of 'ZIP' consistent ........ r45803 | andrew.kuchling | 2006-04-29 14:10:43 +0200 (Sat, 29 Apr 2006) | 1 line Add item ........ r45808 | martin.v.loewis | 2006-04-29 14:37:25 +0200 (Sat, 29 Apr 2006) | 3 lines Further changes for #1471883: Edit Misc/NEWS, and add expat_config.h. ........ r45809 | brett.cannon | 2006-04-29 23:29:50 +0200 (Sat, 29 Apr 2006) | 2 lines Fix docstring for contextfactory; mentioned old contextmanager name. ........ r45810 | gerhard.haering | 2006-04-30 01:12:41 +0200 (Sun, 30 Apr 2006) | 3 lines This is the start of documentation for the sqlite3 module. Please feel free to find a better place for the link to it than alongside bsddb & friends. ........ r45811 | andrew.kuchling | 2006-04-30 03:07:09 +0200 (Sun, 30 Apr 2006) | 1 line Add two items ........ r45814 | george.yoshida | 2006-04-30 05:49:56 +0200 (Sun, 30 Apr 2006) | 2 lines Use \versionchanged instead of \versionadded for new parameter support. ........ r45815 | georg.brandl | 2006-04-30 09:06:11 +0200 (Sun, 30 Apr 2006) | 2 lines Patch #1470846: fix urllib2 ProxyBasicAuthHandler. ........ r45817 | georg.brandl | 2006-04-30 10:57:35 +0200 (Sun, 30 Apr 2006) | 3 lines In stdlib, use hashlib instead of deprecated md5 and sha modules. ........ r45819 | georg.brandl | 2006-04-30 11:23:59 +0200 (Sun, 30 Apr 2006) | 3 lines Patch #1470976: don't NLST files when retrieving over FTP. ........ r45821 | georg.brandl | 2006-04-30 13:13:56 +0200 (Sun, 30 Apr 2006) | 6 lines Bug #1473625: stop cPickle making float dumps locale dependent in protocol 0. On the way, add a decorator to test_support to facilitate running single test functions in different locales with automatic cleanup. ........ r45822 | phillip.eby | 2006-04-30 17:59:26 +0200 (Sun, 30 Apr 2006) | 2 lines Fix infinite regress when inspecting <string> or <stdin> frames. ........ r45824 | georg.brandl | 2006-04-30 19:42:26 +0200 (Sun, 30 Apr 2006) | 3 lines Fix another problem in inspect: if the module for an object cannot be found, don't try to give its __dict__ to linecache. ........ r45825 | georg.brandl | 2006-04-30 20:14:54 +0200 (Sun, 30 Apr 2006) | 3 lines Patch #1472854: make the rlcompleter.Completer class usable on non- UNIX platforms. ........ r45826 | georg.brandl | 2006-04-30 21:34:19 +0200 (Sun, 30 Apr 2006) | 3 lines Patch #1479438: add \keyword markup for "with". ........ r45827 | andrew.kuchling | 2006-04-30 23:19:31 +0200 (Sun, 30 Apr 2006) | 1 line Add urllib2 HOWTO from Michael Foord ........ r45828 | andrew.kuchling | 2006-04-30 23:19:49 +0200 (Sun, 30 Apr 2006) | 1 line Add item ........ r45830 | barry.warsaw | 2006-05-01 05:03:02 +0200 (Mon, 01 May 2006) | 11 lines Port forward from 2.4 branch: Patch #1464708 from William McVey: fixed handling of nested comments in mail addresses. E.g. "Foo ((Foo Bar)) <foo@example.com>" Fixes for both rfc822.py and email package. This patch needs to be back ported to Python 2.3 for email 2.5. ........ r45832 | fred.drake | 2006-05-01 08:25:58 +0200 (Mon, 01 May 2006) | 4 lines - minor clarification in section title - markup adjustments (there is clearly much to be done in this section) ........ r45833 | martin.v.loewis | 2006-05-01 08:28:01 +0200 (Mon, 01 May 2006) | 2 lines Work around deadlock risk. Will backport. ........ r45836 | andrew.kuchling | 2006-05-01 14:45:02 +0200 (Mon, 01 May 2006) | 1 line Some ElementTree fixes: import from xml, not xmlcore; fix case of module name; mention list() instead of getchildren() ........ r45837 | gerhard.haering | 2006-05-01 17:14:48 +0200 (Mon, 01 May 2006) | 3 lines Further integration of the documentation for the sqlite3 module. There's still quite some content to move over from the pysqlite manual, but it's a start now. ........ r45838 | martin.v.loewis | 2006-05-01 17:56:03 +0200 (Mon, 01 May 2006) | 2 lines Rename uisample to text, drop all non-text tables. ........ r45839 | martin.v.loewis | 2006-05-01 18:12:44 +0200 (Mon, 01 May 2006) | 2 lines Add msilib documentation. ........ r45840 | martin.v.loewis | 2006-05-01 18:14:16 +0200 (Mon, 01 May 2006) | 4 lines Rename parameters to match the documentation (which in turn matches Microsoft's documentation). Drop unused parameter in CAB.append. ........ r45841 | fred.drake | 2006-05-01 18:28:54 +0200 (Mon, 01 May 2006) | 1 line add dependency ........ r45842 | andrew.kuchling | 2006-05-01 18:30:25 +0200 (Mon, 01 May 2006) | 1 line Markup fixes; add some XXX comments noting problems ........ r45843 | andrew.kuchling | 2006-05-01 18:32:49 +0200 (Mon, 01 May 2006) | 1 line Add item ........ r45844 | andrew.kuchling | 2006-05-01 19:06:54 +0200 (Mon, 01 May 2006) | 1 line Markup fixes ........ r45850 | neal.norwitz | 2006-05-02 06:43:14 +0200 (Tue, 02 May 2006) | 3 lines SF #1479181: split open() and file() from being aliases for each other. ........ r45852 | neal.norwitz | 2006-05-02 08:23:22 +0200 (Tue, 02 May 2006) | 1 line Try to fix breakage caused by patch #1479181, r45850 ........ r45853 | fred.drake | 2006-05-02 08:53:59 +0200 (Tue, 02 May 2006) | 3 lines SF #1479988: add methods to allow access to weakrefs for the weakref.WeakKeyDictionary and weakref.WeakValueDictionary ........ r45854 | neal.norwitz | 2006-05-02 09:27:47 +0200 (Tue, 02 May 2006) | 5 lines Fix breakage from patch 1471883 (r45800 & r45808) on OSF/1. The problem was that pyconfig.h was being included before some system headers which caused redefinitions and other breakage. This moves system headers after expat_config.h which includes pyconfig.h. ........ r45855 | vinay.sajip | 2006-05-02 10:35:36 +0200 (Tue, 02 May 2006) | 1 line Replaced my dumb way of calculating seconds to midnight with Tim Peters' much more sensible suggestion. What was I thinking ?!? ........ r45856 | andrew.kuchling | 2006-05-02 13:30:03 +0200 (Tue, 02 May 2006) | 1 line Provide encoding as keyword argument; soften warning paragraph about encodings ........ r45858 | guido.van.rossum | 2006-05-02 19:36:09 +0200 (Tue, 02 May 2006) | 2 lines Fix the formatting of KeyboardInterrupt -- a bad issubclass() call. ........ r45862 | guido.van.rossum | 2006-05-02 21:47:52 +0200 (Tue, 02 May 2006) | 7 lines Get rid of __context__, per the latest changes to PEP 343 and python-dev discussion. There are two places of documentation that still mention __context__: Doc/lib/libstdtypes.tex -- I wasn't quite sure how to rewrite that without spending a whole lot of time thinking about it; and whatsnew, which Andrew usually likes to change himself. ........ r45863 | armin.rigo | 2006-05-02 21:52:32 +0200 (Tue, 02 May 2006) | 4 lines Documentation bug: PySet_Pop() returns a new reference (because the caller becomes the owner of that reference). ........ r45864 | guido.van.rossum | 2006-05-02 22:47:36 +0200 (Tue, 02 May 2006) | 4 lines Hopefully this will fix the spurious failures of test_mailbox.py that I'm experiencing. (This code and mailbox.py itself are full of calls to file() that should be calls to open() -- but I'm not fixing those.) ........ r45865 | andrew.kuchling | 2006-05-02 23:44:33 +0200 (Tue, 02 May 2006) | 1 line Use open() instead of file() ........ r45866 | andrew.kuchling | 2006-05-03 00:47:49 +0200 (Wed, 03 May 2006) | 1 line Update context manager section for removal of __context__ ........ r45867 | fred.drake | 2006-05-03 03:46:52 +0200 (Wed, 03 May 2006) | 1 line remove unnecessary assignment ........ r45868 | fred.drake | 2006-05-03 03:48:24 +0200 (Wed, 03 May 2006) | 4 lines tell LaTeX2HTML to: - use UTF-8 output - not mess with the >>> prompt! ........ r45869 | fred.drake | 2006-05-03 04:04:40 +0200 (Wed, 03 May 2006) | 3 lines avoid ugly markup based on the unfortunate conversions of ">>" and "<<" to guillemets; no need for magic here ........ r45870 | fred.drake | 2006-05-03 04:12:47 +0200 (Wed, 03 May 2006) | 1 line at least comment on why curly-quotes are not enabled ........ r45871 | fred.drake | 2006-05-03 04:27:40 +0200 (Wed, 03 May 2006) | 1 line one more place to avoid extra markup ........ r45872 | fred.drake | 2006-05-03 04:29:09 +0200 (Wed, 03 May 2006) | 1 line one more place to avoid extra markup (how many will there be?) ........ r45873 | fred.drake | 2006-05-03 04:29:39 +0200 (Wed, 03 May 2006) | 1 line fix up whitespace in prompt strings ........ r45876 | tim.peters | 2006-05-03 06:46:14 +0200 (Wed, 03 May 2006) | 2 lines Whitespace normalization. ........ r45877 | martin.v.loewis | 2006-05-03 06:52:04 +0200 (Wed, 03 May 2006) | 2 lines Correct some formulations, fix XXX comments. ........ r45879 | georg.brandl | 2006-05-03 07:05:02 +0200 (Wed, 03 May 2006) | 2 lines Patch #1480067: don't redirect HTTP digest auth in urllib2 ........ r45881 | georg.brandl | 2006-05-03 07:15:10 +0200 (Wed, 03 May 2006) | 3 lines Move network tests from test_urllib2 to test_urllib2net. ........ r45887 | nick.coghlan | 2006-05-03 15:02:47 +0200 (Wed, 03 May 2006) | 1 line Finish bringing SVN into line with latest version of PEP 343 by getting rid of all remaining references to context objects that I could find. Without a __context__() method context objects no longer exist. Also get test_with working again, and adopt a suggestion from Neal for decimal.Context.get_manager() ........ r45888 | nick.coghlan | 2006-05-03 15:17:49 +0200 (Wed, 03 May 2006) | 1 line Get rid of a couple more context object references, fix some markup and clarify what happens when a generator context function swallows an exception. ........ r45889 | georg.brandl | 2006-05-03 19:46:13 +0200 (Wed, 03 May 2006) | 3 lines Add seamonkey to list of Windows browsers too. ........ r45890 | georg.brandl | 2006-05-03 20:03:22 +0200 (Wed, 03 May 2006) | 3 lines RFE #1472176: In httplib, don't encode the netloc and hostname with "idna" if not necessary. ........ r45891 | georg.brandl | 2006-05-03 20:12:33 +0200 (Wed, 03 May 2006) | 2 lines Bug #1472191: convert breakpoint indices to ints before comparing them to ints ........ r45893 | georg.brandl | 2006-05-03 20:18:32 +0200 (Wed, 03 May 2006) | 3 lines Bug #1385040: don't allow "def foo(a=1, b): pass" in the compiler package. ........ r45894 | thomas.heller | 2006-05-03 20:35:39 +0200 (Wed, 03 May 2006) | 1 line Don't fail the tests when libglut.so or libgle.so cannot be loaded. ........ r45895 | georg.brandl | 2006-05-04 07:08:10 +0200 (Thu, 04 May 2006) | 2 lines Bug #1481530: allow "from os.path import ..." with imputil ........ r45897 | martin.v.loewis | 2006-05-04 07:51:03 +0200 (Thu, 04 May 2006) | 2 lines Patch #1475845: Raise IndentationError for unexpected indent. ........ r45898 | martin.v.loewis | 2006-05-04 12:08:42 +0200 (Thu, 04 May 2006) | 1 line Implement os.{chdir,rename,rmdir,remove} using Win32 directly. ........ r45899 | martin.v.loewis | 2006-05-04 14:04:27 +0200 (Thu, 04 May 2006) | 2 lines Drop now-unnecessary arguments to posix_2str. ........ r45900 | martin.v.loewis | 2006-05-04 16:27:52 +0200 (Thu, 04 May 2006) | 1 line Update checks to consider Windows error numbers. ........ r45913 | thomas.heller | 2006-05-05 20:42:14 +0200 (Fri, 05 May 2006) | 2 lines Export the 'free' standard C function for use in the test suite. ........ r45914 | thomas.heller | 2006-05-05 20:43:24 +0200 (Fri, 05 May 2006) | 3 lines Fix memory leaks in the ctypes test suite, reported by valgrind, by free()ing the memory we allocate. ........ r45915 | thomas.heller | 2006-05-05 20:46:27 +0200 (Fri, 05 May 2006) | 1 line oops - the function is exported as 'my_free', not 'free'. ........ r45916 | thomas.heller | 2006-05-05 21:14:24 +0200 (Fri, 05 May 2006) | 2 lines Clean up. ........ r45920 | george.yoshida | 2006-05-06 15:09:45 +0200 (Sat, 06 May 2006) | 2 lines describe optional arguments for DocFileSuite ........ r45924 | george.yoshida | 2006-05-06 16:16:51 +0200 (Sat, 06 May 2006) | 2 lines Use \versionchanged for the feature change ........ r45925 | martin.v.loewis | 2006-05-06 18:32:54 +0200 (Sat, 06 May 2006) | 1 line Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API. ........ r45926 | martin.v.loewis | 2006-05-06 22:04:08 +0200 (Sat, 06 May 2006) | 2 lines Handle ERROR_ALREADY_EXISTS. ........ r45931 | andrew.kuchling | 2006-05-07 19:12:12 +0200 (Sun, 07 May 2006) | 1 line [Patch #1479977] Revised version of urllib2 HOWTO, edited by John J. Lee ........ r45932 | andrew.kuchling | 2006-05-07 19:14:53 +0200 (Sun, 07 May 2006) | 1 line Minor language edit ........ r45934 | georg.brandl | 2006-05-07 22:44:34 +0200 (Sun, 07 May 2006) | 3 lines Patch #1483395: add new TLDs to cookielib ........ r45936 | martin.v.loewis | 2006-05-08 07:25:56 +0200 (Mon, 08 May 2006) | 2 lines Add missing PyMem_Free. ........ r45938 | georg.brandl | 2006-05-08 19:28:47 +0200 (Mon, 08 May 2006) | 3 lines Add test for rev. 45934. ........ r45939 | georg.brandl | 2006-05-08 19:36:08 +0200 (Mon, 08 May 2006) | 3 lines Patch #1479302: Make urllib2 digest auth and basic auth play together. ........ r45940 | georg.brandl | 2006-05-08 19:48:01 +0200 (Mon, 08 May 2006) | 3 lines Patch #1478993: take advantage of BaseException/Exception split in cookielib ........ r45941 | neal.norwitz | 2006-05-09 07:38:56 +0200 (Tue, 09 May 2006) | 5 lines Micro optimization. In the first case, we know that frame->f_exc_type is NULL, so there's no reason to do anything with it. In the second case, we know frame->f_exc_type is not NULL, so we can just do an INCREF. ........ r45943 | thomas.heller | 2006-05-09 22:20:15 +0200 (Tue, 09 May 2006) | 2 lines Disable a test that is unreliable. ........ r45944 | tim.peters | 2006-05-10 04:43:01 +0200 (Wed, 10 May 2006) | 4 lines Variant of patch #1478292. doctest.register_optionflag(name) shouldn't create a new flag when `name` is already the name of an option flag. ........ r45947 | neal.norwitz | 2006-05-10 08:57:58 +0200 (Wed, 10 May 2006) | 14 lines Fix problems found by Coverity. longobject.c: also fix an ssize_t problem <a> could have been NULL, so hoist the size calc to not use <a>. _ssl.c: under fail: self is DECREF'd, but it would have been NULL. _elementtree.c: delete self if there was an error. _csv.c: I'm not sure if lineterminator could have been anything other than a string. However, other string method calls are checked, so check this one too. ........ r45948 | thomas.wouters | 2006-05-10 17:04:11 +0200 (Wed, 10 May 2006) | 4 lines Ignore reflog.txt, too. ........ r45949 | georg.brandl | 2006-05-10 17:59:06 +0200 (Wed, 10 May 2006) | 3 lines Bug #1482988: indicate more prominently that the Stats class is in the pstats module. ........ r45950 | georg.brandl | 2006-05-10 18:09:03 +0200 (Wed, 10 May 2006) | 2 lines Bug #1485447: subprocess: document that the "cwd" parameter isn't used to find the executable. Misc. other markup fixes. ........ r45952 | georg.brandl | 2006-05-10 18:11:44 +0200 (Wed, 10 May 2006) | 2 lines Bug #1484978: curses.panel: clarify that Panel objects are destroyed on garbage collection. ........ r45954 | georg.brandl | 2006-05-10 18:26:03 +0200 (Wed, 10 May 2006) | 4 lines Patch #1484695: Update the tarfile module to version 0.8. This fixes a couple of issues, notably handling of long file names using the GNU LONGNAME extension. ........ r45955 | georg.brandl | 2006-05-10 19:13:20 +0200 (Wed, 10 May 2006) | 4 lines Patch #721464: pdb.Pdb instances can now be given explicit stdin and stdout arguments, making it possible to redirect input and output for remote debugging. ........ r45956 | andrew.kuchling | 2006-05-10 19:19:04 +0200 (Wed, 10 May 2006) | 1 line Clarify description of exception handling ........ r45957 | georg.brandl | 2006-05-10 22:09:23 +0200 (Wed, 10 May 2006) | 2 lines Fix two small errors in argument lists. ........ r45960 | brett.cannon | 2006-05-11 07:11:33 +0200 (Thu, 11 May 2006) | 5 lines Detect if %zd is supported by printf() during configure and sets PY_FORMAT_SIZE_T appropriately. Removes warnings on OS X under gcc 4.0.1 when PY_FORMAT_SIZE_T is set to "" instead of "z" as is needed. ........ r45963 | neal.norwitz | 2006-05-11 09:51:59 +0200 (Thu, 11 May 2006) | 1 line Don't mask a no memory error with a less meaningful one as discussed on python-checkins ........ r45964 | martin.v.loewis | 2006-05-11 15:28:43 +0200 (Thu, 11 May 2006) | 3 lines Change WindowsError to carry the Win32 error code in winerror, and the DOS error code in errno. Revert changes where WindowsError catch blocks unnecessarily special-case OSError. ........ r45965 | george.yoshida | 2006-05-11 17:53:27 +0200 (Thu, 11 May 2006) | 2 lines Grammar fix ........ r45967 | andrew.kuchling | 2006-05-11 18:32:24 +0200 (Thu, 11 May 2006) | 1 line typo fix ........ r45968 | tim.peters | 2006-05-11 18:37:42 +0200 (Thu, 11 May 2006) | 5 lines BaseThreadedTestCase.setup(): stop special-casing WindowsError. Rev 45964 fiddled with WindowsError, and broke test_bsddb3 on all the Windows buildbot slaves as a result. This should repair it. ........ r45969 | georg.brandl | 2006-05-11 21:57:09 +0200 (Thu, 11 May 2006) | 2 lines Typo fix. ........ r45970 | tim.peters | 2006-05-12 03:57:59 +0200 (Fri, 12 May 2006) | 5 lines SF patch #1473132: Improve docs for tp_clear and tp_traverse, by Collin Winter. Bugfix candidate (but I'm not going to bother). ........ r45974 | martin.v.loewis | 2006-05-12 14:27:28 +0200 (Fri, 12 May 2006) | 4 lines Dynamically allocate path name buffer for Unicode path name in listdir. Fixes #1431582. Stop overallocating MAX_PATH characters for ANSI path names. Stop assigning to errno. ........ r45975 | martin.v.loewis | 2006-05-12 15:57:36 +0200 (Fri, 12 May 2006) | 1 line Move icon files into DLLs dir. Fixes #1477968. ........ r45976 | george.yoshida | 2006-05-12 18:40:11 +0200 (Fri, 12 May 2006) | 2 lines At first there were 6 steps, but one was removed after that. ........ r45977 | martin.v.loewis | 2006-05-12 19:22:04 +0200 (Fri, 12 May 2006) | 1 line Fix alignment error on Itanium. ........ r45978 | george.yoshida | 2006-05-12 19:25:26 +0200 (Fri, 12 May 2006) | 3 lines Duplicated description about the illegal continue usage can be found in nearly the same place. They are same, so keep the original one and remove the later-added one. ........ r45980 | thomas.heller | 2006-05-12 20:16:03 +0200 (Fri, 12 May 2006) | 2 lines Add missing svn properties. ........ r45981 | thomas.heller | 2006-05-12 20:47:35 +0200 (Fri, 12 May 2006) | 1 line set svn properties ........ r45982 | thomas.heller | 2006-05-12 21:31:46 +0200 (Fri, 12 May 2006) | 1 line add svn:eol-style native svn:keywords Id ........ r45987 | gerhard.haering | 2006-05-13 01:49:49 +0200 (Sat, 13 May 2006) | 3 lines Integrated the rest of the pysqlite reference manual into the Python documentation. Ready to be reviewed and improved upon. ........ r45988 | george.yoshida | 2006-05-13 08:53:31 +0200 (Sat, 13 May 2006) | 2 lines Add \exception markup ........ r45990 | martin.v.loewis | 2006-05-13 15:34:04 +0200 (Sat, 13 May 2006) | 2 lines Revert 43315: Printing of %zd must be signed. ........ r45992 | tim.peters | 2006-05-14 01:28:20 +0200 (Sun, 14 May 2006) | 11 lines Teach PyString_FromFormat, PyErr_Format, and PyString_FromFormatV about "%u", "%lu" and "%zu" formats. Since PyString_FromFormat and PyErr_Format have exactly the same rules (both inherited from PyString_FromFormatV), it would be good if someone with more LaTeX Fu changed one of them to just point to the other. Their docs were way out of synch before this patch, and I just did a mass copy+paste to repair that. Not a backport candidate (this is a new feature). ........ r45993 | tim.peters | 2006-05-14 01:31:05 +0200 (Sun, 14 May 2006) | 2 lines Typo repair. ........ r45994 | tim.peters | 2006-05-14 01:33:19 +0200 (Sun, 14 May 2006) | 2 lines Remove lie in new comment. ........ r45995 | ronald.oussoren | 2006-05-14 21:56:34 +0200 (Sun, 14 May 2006) | 11 lines Rework the build system for osx applications: * Don't use xcodebuild for building PythonLauncher, but use a normal unix makefile. This makes it a lot easier to use the same build flags as for the rest of python (e.g. make a universal version of python launcher) * Convert the mac makefile-s to makefile.in-s and use configure to set makefile variables instead of forwarding them as command-line arguments * Add a C version of pythonw, that we you can use '#!/usr/local/bin/pythonw' * Build IDLE.app using bundlebuilder instead of BuildApplet, that will allow easier modification of the bundle contents later on. ........ r45996 | ronald.oussoren | 2006-05-14 22:35:41 +0200 (Sun, 14 May 2006) | 6 lines A first cut at replacing the icons on MacOS X. This replaces all icons by icons based on the new python.org logo. These are also the first icons that are "proper" OSX icons. These icons were created by Jacob Rus. ........ r45997 | ronald.oussoren | 2006-05-14 23:07:41 +0200 (Sun, 14 May 2006) | 3 lines I missed one small detail in my rewrite of the osx build files: the path to the Python.app template. ........ r45998 | martin.v.loewis | 2006-05-15 07:51:36 +0200 (Mon, 15 May 2006) | 2 lines Fix memory leak. ........ r45999 | neal.norwitz | 2006-05-15 08:48:14 +0200 (Mon, 15 May 2006) | 1 line Move items implemented after a2 into the new a3 section ........ r46000 | neal.norwitz | 2006-05-15 09:04:36 +0200 (Mon, 15 May 2006) | 5 lines - Bug #1487966: Fix SystemError with conditional expression in assignment Most of the test_syntax changes are just updating the numbers. ........ r46001 | neal.norwitz | 2006-05-15 09:17:23 +0200 (Mon, 15 May 2006) | 1 line Patch #1488312, Fix memory alignment problem on SPARC in unicode. Will backport ........ r46003 | martin.v.loewis | 2006-05-15 11:22:27 +0200 (Mon, 15 May 2006) | 3 lines Remove bogus DECREF of self. Change __str__() functions to METH_O. Change WindowsError__str__ to use PyTuple_Pack. ........ r46005 | georg.brandl | 2006-05-15 21:30:35 +0200 (Mon, 15 May 2006) | 3 lines [ 1488881 ] tarfile.py: support for file-objects and bz2 (cp. #1488634) ........ r46007 | tim.peters | 2006-05-15 22:44:10 +0200 (Mon, 15 May 2006) | 9 lines ReadDetectFileobjTest: repair Windows disasters by opening the file object in binary mode. The Windows buildbot slaves shouldn't swap themselves to death anymore. However, test_tarfile may still fail because of a temp directory left behind from a previous failing run. Windows buildbot owners may need to remove that directory by hand. ........ r46009 | tim.peters | 2006-05-15 23:32:25 +0200 (Mon, 15 May 2006) | 3 lines test_directory(): Remove the leftover temp directory that's making the Windows buildbots fail test_tarfile. ........ r46010 | martin.v.loewis | 2006-05-16 09:05:37 +0200 (Tue, 16 May 2006) | 4 lines - Test for sys/statvfs.h before including it, as statvfs is present on some OSX installation, but its header file is not. Will backport to 2.4 ........ r46012 | georg.brandl | 2006-05-16 09:38:27 +0200 (Tue, 16 May 2006) | 3 lines Patch #1435422: zlib's compress and decompress objects now have a copy() method. ........ r46015 | andrew.kuchling | 2006-05-16 18:11:54 +0200 (Tue, 16 May 2006) | 1 line Add item ........ r46016 | andrew.kuchling | 2006-05-16 18:27:31 +0200 (Tue, 16 May 2006) | 3 lines PEP 243 has been withdrawn, so don't refer to it any more. The PyPI upload material has been moved into the section on PEP314. ........ r46017 | george.yoshida | 2006-05-16 19:42:16 +0200 (Tue, 16 May 2006) | 2 lines Update for 'ImportWarning' ........ r46018 | george.yoshida | 2006-05-16 20:07:00 +0200 (Tue, 16 May 2006) | 4 lines Mention that Exception is now a subclass of BaseException. Remove a sentence that says that BaseException inherits from BaseException. (I guess this is just a copy & paste mistake.) ........ r46019 | george.yoshida | 2006-05-16 20:26:10 +0200 (Tue, 16 May 2006) | 2 lines Document ImportWarning ........ r46020 | tim.peters | 2006-05-17 01:22:20 +0200 (Wed, 17 May 2006) | 2 lines Whitespace normalization. ........ r46021 | tim.peters | 2006-05-17 01:24:08 +0200 (Wed, 17 May 2006) | 2 lines Text files missing the SVN eol-style property. ........ r46022 | tim.peters | 2006-05-17 03:30:11 +0200 (Wed, 17 May 2006) | 2 lines PyZlib_copy(), PyZlib_uncopy(): Repair leaks on the normal-case path. ........ r46023 | georg.brandl | 2006-05-17 16:06:07 +0200 (Wed, 17 May 2006) | 3 lines Remove misleading comment about type-class unification. ........ r46024 | georg.brandl | 2006-05-17 16:11:36 +0200 (Wed, 17 May 2006) | 3 lines Apply patch #1489784 from Michael Foord. ........ r46025 | georg.brandl | 2006-05-17 16:18:20 +0200 (Wed, 17 May 2006) | 3 lines Fix typo in os.utime docstring (patch #1490189) ........ r46026 | georg.brandl | 2006-05-17 16:26:50 +0200 (Wed, 17 May 2006) | 3 lines Patch #1490224: set time.altzone correctly on Cygwin. ........ r46027 | georg.brandl | 2006-05-17 16:45:06 +0200 (Wed, 17 May 2006) | 4 lines Add global debug flag to cookielib to avoid heavy dependency on the logging module. Resolves #1484758. ........ r46028 | georg.brandl | 2006-05-17 16:56:04 +0200 (Wed, 17 May 2006) | 3 lines Patch #1486962: Several bugs in the turtle Tk demo module were fixed and several features added, such as speed and geometry control. ........ r46029 | georg.brandl | 2006-05-17 17:17:00 +0200 (Wed, 17 May 2006) | 4 lines Delay-import some large modules to speed up urllib2 import. (fixes #1484793). ........ r46030 | georg.brandl | 2006-05-17 17:51:16 +0200 (Wed, 17 May 2006) | 3 lines Patch #1180296: improve locale string formatting functions ........ r46032 | tim.peters | 2006-05-18 04:06:40 +0200 (Thu, 18 May 2006) | 2 lines Whitespace normalization. ........ r46033 | georg.brandl | 2006-05-18 08:11:19 +0200 (Thu, 18 May 2006) | 3 lines Amendments to patch #1484695. ........ r46034 | georg.brandl | 2006-05-18 08:18:06 +0200 (Thu, 18 May 2006) | 3 lines Remove unused import. ........ r46035 | georg.brandl | 2006-05-18 08:33:27 +0200 (Thu, 18 May 2006) | 3 lines Fix test_locale for platforms without a default thousands separator. ........ r46036 | neal.norwitz | 2006-05-18 08:51:46 +0200 (Thu, 18 May 2006) | 1 line Little cleanup ........ r46037 | georg.brandl | 2006-05-18 09:01:27 +0200 (Thu, 18 May 2006) | 4 lines Bug #1462152: file() now checks more thoroughly for invalid mode strings and removes a possible "U" before passing the mode to the C library function. ........ r46038 | georg.brandl | 2006-05-18 09:20:05 +0200 (Thu, 18 May 2006) | 3 lines Bug #1490688: properly document %e, %f, %g format subtleties. ........ r46039 | vinay.sajip | 2006-05-18 09:28:58 +0200 (Thu, 18 May 2006) | 1 line Changed status from "beta" to "production"; since logging has been part of the stdlib since 2.3, it should be safe to make this assertion ;-) ........ r46040 | ronald.oussoren | 2006-05-18 11:04:15 +0200 (Thu, 18 May 2006) | 2 lines Fix some minor issues with the generated application bundles on MacOSX ........ r46041 | andrew.kuchling | 2006-05-19 02:03:55 +0200 (Fri, 19 May 2006) | 1 line Typo fix; add clarifying word ........ r46044 | neal.norwitz | 2006-05-19 08:31:23 +0200 (Fri, 19 May 2006) | 3 lines Fix #132 from Coverity, retval could have been derefed if a continue inside a try failed. ........ r46045 | neal.norwitz | 2006-05-19 08:43:50 +0200 (Fri, 19 May 2006) | 2 lines Fix #1474677, non-keyword argument following keyword. ........ r46046 | neal.norwitz | 2006-05-19 09:00:58 +0200 (Fri, 19 May 2006) | 4 lines Bug/Patch #1481770: Use .so extension for shared libraries on HP-UX for ia64. I suppose this could be backported if anyone cares. ........ r46047 | neal.norwitz | 2006-05-19 09:05:01 +0200 (Fri, 19 May 2006) | 7 lines Oops, I forgot to include this file in the last commit (46046): Bug/Patch #1481770: Use .so extension for shared libraries on HP-UX for ia64. I suppose this could be backported if anyone cares. ........ r46050 | ronald.oussoren | 2006-05-19 20:17:31 +0200 (Fri, 19 May 2006) | 6 lines * Change working directory to the users home directory, that makes the file open/save dialogs more useable. * Don't use argv emulator, its not needed for idle. ........ r46052 | tim.peters | 2006-05-19 21:16:34 +0200 (Fri, 19 May 2006) | 2 lines Whitespace normalization. ........ r46054 | ronald.oussoren | 2006-05-20 08:17:01 +0200 (Sat, 20 May 2006) | 9 lines Fix bug #1000914 (again). This patches a file that is generated by bgen, however the code is now the same as a current copy of bgen would generate. Without this patch most types in the Carbon.CF module are unusable. I haven't managed to coax bgen into generating a complete copy of _CFmodule.c yet :-(, hence the manual patching. ........ r46055 | george.yoshida | 2006-05-20 17:36:19 +0200 (Sat, 20 May 2006) | 3 lines - markup fix - add clarifying words ........ r46057 | george.yoshida | 2006-05-20 18:29:14 +0200 (Sat, 20 May 2006) | 3 lines - Add 'as' and 'with' as new keywords in 2.5. - Regenerate keyword lists with reswords.py. ........ r46058 | george.yoshida | 2006-05-20 20:07:26 +0200 (Sat, 20 May 2006) | 2 lines Apply patch #1492147 from Mike Foord. ........ r46059 | andrew.kuchling | 2006-05-20 21:25:16 +0200 (Sat, 20 May 2006) | 1 line Minor edits ........ r46061 | george.yoshida | 2006-05-21 06:22:59 +0200 (Sun, 21 May 2006) | 2 lines Fix the TeX compile error. ........ r46062 | george.yoshida | 2006-05-21 06:40:32 +0200 (Sun, 21 May 2006) | 2 lines Apply patch #1492255 from Mike Foord. ........ r46063 | martin.v.loewis | 2006-05-22 10:48:14 +0200 (Mon, 22 May 2006) | 1 line Patch 1490384: New Icons for the PC build. ........ r46064 | martin.v.loewis | 2006-05-22 11:15:18 +0200 (Mon, 22 May 2006) | 1 line Patch #1492356: Port to Windows CE (patch set 1). ........ r46065 | tim.peters | 2006-05-22 13:29:41 +0200 (Mon, 22 May 2006) | 4 lines Define SIZEOF_{DOUBLE,FLOAT} on Windows. Else Michael Hudson's nice gimmicks for IEEE special values (infinities, NaNs) don't work. ........ r46070 | bob.ippolito | 2006-05-22 16:31:24 +0200 (Mon, 22 May 2006) | 2 lines GzipFile.readline performance improvement (~30-40%), patch #1281707 ........ r46071 | bob.ippolito | 2006-05-22 17:22:46 +0200 (Mon, 22 May 2006) | 1 line Revert gzip readline performance patch #1281707 until a more generic performance improvement can be found ........ r46073 | fredrik.lundh | 2006-05-22 17:35:12 +0200 (Mon, 22 May 2006) | 4 lines docstring tweaks: count counts non-overlapping substrings, not total number of occurences ........ r46075 | bob.ippolito | 2006-05-22 17:59:12 +0200 (Mon, 22 May 2006) | 1 line Apply revised patch for GzipFile.readline performance #1281707 ........ r46076 | fredrik.lundh | 2006-05-22 18:29:30 +0200 (Mon, 22 May 2006) | 3 lines needforspeed: speed up unicode repeat, unicode string copy ........ r46079 | fredrik.lundh | 2006-05-22 19:12:58 +0200 (Mon, 22 May 2006) | 4 lines needforspeed: use memcpy for "long" strings; use a better algorithm for long repeats. ........ r46084 | tim.peters | 2006-05-22 21:17:04 +0200 (Mon, 22 May 2006) | 7 lines PyUnicode_Join(): Recent code changes introduced new 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). ........ r46085 | tim.peters | 2006-05-23 07:47:16 +0200 (Tue, 23 May 2006) | 3 lines unicode_repeat(): Change type of local to Py_ssize_t, since that's what it should be. ........ r46094 | fredrik.lundh | 2006-05-23 12:10:57 +0200 (Tue, 23 May 2006) | 3 lines needforspeed: check first *and* last character before doing a full memcmp ........ r46095 | fredrik.lundh | 2006-05-23 12:12:21 +0200 (Tue, 23 May 2006) | 4 lines needforspeed: fixed unicode "in" operator to use same implementation approach as find/index ........ r46096 | richard.jones | 2006-05-23 12:37:38 +0200 (Tue, 23 May 2006) | 7 lines Merge from rjones-funccall branch. 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. ........ r46098 | ronald.oussoren | 2006-05-23 13:04:24 +0200 (Tue, 23 May 2006) | 2 lines Avoid creating a mess when installing a framework for the second time. ........ r46101 | georg.brandl | 2006-05-23 13:17:21 +0200 (Tue, 23 May 2006) | 3 lines PyErr_NewException now accepts a tuple of base classes as its "base" parameter. ........ r46103 | ronald.oussoren | 2006-05-23 13:47:16 +0200 (Tue, 23 May 2006) | 3 lines Disable linking extensions with -lpython2.5 for darwin. This should fix bug #1487105. ........ r46104 | ronald.oussoren | 2006-05-23 14:01:11 +0200 (Tue, 23 May 2006) | 6 lines Patch #1488098. 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. ........ r46108 | andrew.kuchling | 2006-05-23 14:44:36 +0200 (Tue, 23 May 2006) | 1 line Add some items; mention the sprint ........ r46109 | andrew.kuchling | 2006-05-23 14:47:01 +0200 (Tue, 23 May 2006) | 1 line Mention string improvements ........ r46110 | andrew.kuchling | 2006-05-23 14:49:35 +0200 (Tue, 23 May 2006) | 4 lines Use 'speed' instead of 'performance', because I agree with the argument at http://zestyping.livejournal.com/193260.html that 'erformance' really means something more general. ........ r46113 | ronald.oussoren | 2006-05-23 17:09:57 +0200 (Tue, 23 May 2006) | 2 lines An improved script for building the binary distribution on MacOSX. ........ r46128 | richard.jones | 2006-05-23 20:28:17 +0200 (Tue, 23 May 2006) | 3 lines Applied patch 1337051 by Neal Norwitz, saving 4 ints on frame objects. ........ r46129 | richard.jones | 2006-05-23 20:32:11 +0200 (Tue, 23 May 2006) | 1 line fix broken merge ........ r46130 | bob.ippolito | 2006-05-23 20:41:17 +0200 (Tue, 23 May 2006) | 1 line Update Misc/NEWS for gzip patch #1281707 ........ r46131 | bob.ippolito | 2006-05-23 20:43:47 +0200 (Tue, 23 May 2006) | 1 line Update Misc/NEWS for gzip patch #1281707 ........ r46132 | fredrik.lundh | 2006-05-23 20:44:25 +0200 (Tue, 23 May 2006) | 7 lines needforspeed: use append+reverse for rsplit, use "bloom filters" to 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... ;-) ........ r46133 | tim.peters | 2006-05-23 20:45:30 +0200 (Tue, 23 May 2006) | 38 lines Bug #1334662 / patch #1335972: int(string, base) wrong answers. 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. ........ r46134 | bob.ippolito | 2006-05-23 20:46:41 +0200 (Tue, 23 May 2006) | 1 line Patch #1493701: performance enhancements for struct module. ........ r46136 | andrew.kuchling | 2006-05-23 21:00:45 +0200 (Tue, 23 May 2006) | 1 line Remove duplicate item ........ r46141 | bob.ippolito | 2006-05-23 21:09:51 +0200 (Tue, 23 May 2006) | 1 line revert #1493701 ........ r46142 | bob.ippolito | 2006-05-23 21:11:34 +0200 (Tue, 23 May 2006) | 1 line patch #1493701: performance enhancements for struct module ........ r46144 | bob.ippolito | 2006-05-23 21:12:41 +0200 (Tue, 23 May 2006) | 1 line patch #1493701: performance enhancements for struct module ........ r46148 | bob.ippolito | 2006-05-23 21:25:52 +0200 (Tue, 23 May 2006) | 1 line fix linking issue, warnings, in struct ........ r46149 | andrew.kuchling | 2006-05-23 21:29:38 +0200 (Tue, 23 May 2006) | 1 line Add two items ........ r46150 | bob.ippolito | 2006-05-23 21:31:23 +0200 (Tue, 23 May 2006) | 1 line forward declaration for PyStructType ........ r46151 | bob.ippolito | 2006-05-23 21:32:25 +0200 (Tue, 23 May 2006) | 1 line fix typo in _struct ........ r46152 | andrew.kuchling | 2006-05-23 21:32:35 +0200 (Tue, 23 May 2006) | 1 line Add item ........ r46153 | tim.peters | 2006-05-23 21:34:37 +0200 (Tue, 23 May 2006) | 3 lines Get the Windows build working again (recover from `struct` module changes). ........ r46155 | fredrik.lundh | 2006-05-23 21:47:35 +0200 (Tue, 23 May 2006) | 3 lines return 0 on misses, not -1. ........ r46156 | tim.peters | 2006-05-23 23:51:35 +0200 (Tue, 23 May 2006) | 4 lines test_struct grew weird behavior under regrtest.py -R, due to a module-level cache. Clearing the cache should make it stop showing up in refleak reports. ........ r46157 | tim.peters | 2006-05-23 23:54:23 +0200 (Tue, 23 May 2006) | 2 lines Whitespace normalization. ........ r46158 | tim.peters | 2006-05-23 23:55:53 +0200 (Tue, 23 May 2006) | 2 lines Add missing svn:eol-style property to text files. ........ r46161 | fredrik.lundh | 2006-05-24 12:20:36 +0200 (Wed, 24 May 2006) | 3 lines use Py_ssize_t for string indexes (thanks, neal!) ........ r46173 | fredrik.lundh | 2006-05-24 16:28:11 +0200 (Wed, 24 May 2006) | 14 lines needforspeed: use "fastsearch" for count and findstring helpers. this 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 ........ r46182 | fredrik.lundh | 2006-05-24 17:11:01 +0200 (Wed, 24 May 2006) | 3 lines needforspeedindeed: use fastsearch also for __contains__ ........ r46184 | bob.ippolito | 2006-05-24 17:32:06 +0200 (Wed, 24 May 2006) | 1 line refactor unpack, add unpack_from ........ r46189 | fredrik.lundh | 2006-05-24 18:35:18 +0200 (Wed, 24 May 2006) | 4 lines needforspeed: refactored the replace code slightly; special-case constant-length changes; use fastsearch to locate the first match. ........ r46198 | andrew.dalke | 2006-05-24 20:55:37 +0200 (Wed, 24 May 2006) | 10 lines Added a slew of test for string replace, based various corner cases from 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. ........ r46200 | tim.peters | 2006-05-24 22:27:18 +0200 (Wed, 24 May 2006) | 2 lines We can't leave the checked-in tests broken. ........ r46201 | tim.peters | 2006-05-24 22:29:44 +0200 (Wed, 24 May 2006) | 2 lines Whitespace normalization. ........ r46202 | tim.peters | 2006-05-24 23:00:45 +0200 (Wed, 24 May 2006) | 4 lines Disable the damn empty-string replace test -- it can't be make to pass now for unicode if it passes for str, or vice versa. ........ r46203 | tim.peters | 2006-05-24 23:10:40 +0200 (Wed, 24 May 2006) | 58 lines Heavily fiddled variant of patch #1442927: PyLong_FromString optimization. ``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% ........ r46204 | andrew.kuchling | 2006-05-25 02:23:03 +0200 (Thu, 25 May 2006) | 1 line Minor edits; add an item ........ r46205 | fred.drake | 2006-05-25 04:42:25 +0200 (Thu, 25 May 2006) | 3 lines fix broken links in PDF (SF patch #1281291, contributed by Rory Yorke) ........ r46208 | walter.doerwald | 2006-05-25 10:53:28 +0200 (Thu, 25 May 2006) | 2 lines Replace tab inside comment with space. ........ r46209 | thomas.wouters | 2006-05-25 13:25:51 +0200 (Thu, 25 May 2006) | 4 lines Fix #1488915, Multiple dots in relative import statement raise SyntaxError. ........ r46210 | thomas.wouters | 2006-05-25 13:26:25 +0200 (Thu, 25 May 2006) | 5 lines Update graminit.c for the fix for #1488915, Multiple dots in relative import statement raise SyntaxError, and add testcase. ........ r46211 | andrew.kuchling | 2006-05-25 14:27:59 +0200 (Thu, 25 May 2006) | 1 line Add entry; and fix a typo ........ r46214 | fredrik.lundh | 2006-05-25 17:22:03 +0200 (Thu, 25 May 2006) | 7 lines needforspeed: speed up upper and lower for 8-bit string objects. (the unicode versions of these are still 2x faster on windows, though...) based on work by Andrew Dalke, with tweaks by yours truly. ........ r46216 | fredrik.lundh | 2006-05-25 17:49:45 +0200 (Thu, 25 May 2006) | 5 lines needforspeed: make new upper/lower work properly for single-character strings too... (thanks to georg brandl for spotting the exact problem faster than anyone else) ........ r46217 | kristjan.jonsson | 2006-05-25 17:53:30 +0200 (Thu, 25 May 2006) | 1 line Added a new macro, Py_IS_FINITE(X). On windows there is an intrinsic for this and it is more efficient than to use !Py_IS_INFINITE(X) && !Py_IS_NAN(X). No change on other platforms ........ r46219 | fredrik.lundh | 2006-05-25 18:10:12 +0200 (Thu, 25 May 2006) | 4 lines needforspeed: _toupper/_tolower is a SUSv2 thing; fall back on ISO C versions if they're not defined. ........ r46220 | andrew.kuchling | 2006-05-25 18:23:15 +0200 (Thu, 25 May 2006) | 1 line Fix comment typos ........ r46221 | andrew.dalke | 2006-05-25 18:30:52 +0200 (Thu, 25 May 2006) | 2 lines Added tests for implementation error we came up with in the need for speed sprint. ........ r46222 | andrew.kuchling | 2006-05-25 18:34:54 +0200 (Thu, 25 May 2006) | 1 line Fix another typo ........ r46223 | kristjan.jonsson | 2006-05-25 18:39:27 +0200 (Thu, 25 May 2006) | 1 line Fix incorrect documentation for the Py_IS_FINITE(X) macro. ........ r46224 | fredrik.lundh | 2006-05-25 18:46:54 +0200 (Thu, 25 May 2006) | 3 lines needforspeed: check for overflow in replace (from Andrew Dalke) ........ r46226 | fredrik.lundh | 2006-05-25 19:08:14 +0200 (Thu, 25 May 2006) | 5 lines needforspeed: new replace implementation by Andrew Dalke. replace is now about 3x faster on my machine, for the replace tests from string- bench. ........ r46227 | tim.peters | 2006-05-25 19:34:03 +0200 (Thu, 25 May 2006) | 5 lines A new table to help string->integer conversion was added yesterday to both mystrtoul.c and longobject.c. Share the table instead. Also cut its size by 64 entries (they had been used for an inscrutable trick originally, but the code no longer tries to use that trick). ........ r46229 | andrew.dalke | 2006-05-25 19:53:00 +0200 (Thu, 25 May 2006) | 11 lines Fixed problem identified by Georg. The special-case in-place code for replace made a copy of the string using PyString_FromStringAndSize(s, n) and modify the copied string in-place. However, 1 (and 0) character strings are shared from a cache. This cause "A".replace("A", "a") to change the cached version of "A" -- used by everyone. Now may the copy with NULL as the string and do the memcpy manually. I've added regression tests to check if this happens in the future. Perhaps there should be a PyString_Copy for this case? ........ r46230 | fredrik.lundh | 2006-05-25 19:55:31 +0200 (Thu, 25 May 2006) | 4 lines needforspeed: use "fastsearch" for count. this results in a 3x speedup for the related stringbench tests. ........ r46231 | andrew.dalke | 2006-05-25 20:03:25 +0200 (Thu, 25 May 2006) | 4 lines Code had returned an ssize_t, upcast to long, then converted with PyInt_FromLong. Now using PyInt_FromSsize_t. ........ r46233 | andrew.kuchling | 2006-05-25 20:11:16 +0200 (Thu, 25 May 2006) | 1 line Comment typo ........ r46234 | andrew.dalke | 2006-05-25 20:18:39 +0200 (Thu, 25 May 2006) | 4 lines Added overflow test for adding two (very) large strings where the new string is over max Py_ssize_t. I have no way to test it on my box or any box I have access to. At least it doesn't break anything. ........ r46235 | bob.ippolito | 2006-05-25 20:20:23 +0200 (Thu, 25 May 2006) | 1 line Faster path for PyLong_FromLongLong, using PyLong_FromLong algorithm ........ r46238 | georg.brandl | 2006-05-25 20:44:09 +0200 (Thu, 25 May 2006) | 3 lines Guard the _active.remove() call to avoid errors when there is no _active list. ........ r46239 | fredrik.lundh | 2006-05-25 20:44:29 +0200 (Thu, 25 May 2006) | 4 lines needforspeed: use fastsearch also for find/index and contains. the related tests are now about 10x faster. ........ r46240 | bob.ippolito | 2006-05-25 20:44:50 +0200 (Thu, 25 May 2006) | 1 line Struct now unpacks to PY_LONG_LONG directly when possible, also include #ifdef'ed out code that will return int instead of long when in bounds (not active since it's an API and doc change) ........ r46241 | jack.diederich | 2006-05-25 20:47:15 +0200 (Thu, 25 May 2006) | 1 line * eliminate warning by reverting tmp_s type to 'const char*' ........ r46242 | bob.ippolito | 2006-05-25 21:03:19 +0200 (Thu, 25 May 2006) | 1 line Fix Cygwin compiler issue ........ r46243 | bob.ippolito | 2006-05-25 21:15:27 +0200 (Thu, 25 May 2006) | 1 line fix a struct regression where long would be returned for short unsigned integers ........ r46244 | georg.brandl | 2006-05-25 21:15:31 +0200 (Thu, 25 May 2006) | 4 lines Replace PyObject_CallFunction calls with only object args with PyObject_CallFunctionObjArgs, which is 30% faster. ........ r46245 | fredrik.lundh | 2006-05-25 21:19:05 +0200 (Thu, 25 May 2006) | 3 lines needforspeed: use insert+reverse instead of append ........ r46246 | bob.ippolito | 2006-05-25 21:33:38 +0200 (Thu, 25 May 2006) | 1 line Use LONG_MIN and LONG_MAX to check Python integer bounds instead of the incorrect INT_MIN and INT_MAX ........ r46248 | bob.ippolito | 2006-05-25 21:56:56 +0200 (Thu, 25 May 2006) | 1 line Use faster struct pack/unpack functions for the endian table that matches the host's ........ r46249 | bob.ippolito | 2006-05-25 21:59:56 +0200 (Thu, 25 May 2006) | 1 line enable darwin/x86 support for libffi and hence ctypes (doesn't yet support --enable-universalsdk) ........ r46252 | georg.brandl | 2006-05-25 22:28:10 +0200 (Thu, 25 May 2006) | 4 lines Someone seems to just have copy-pasted the docs of tp_compare to tp_richcompare ;) ........ r46253 | brett.cannon | 2006-05-25 22:44:08 +0200 (Thu, 25 May 2006) | 2 lines Swap out bare malloc()/free() use for PyMem_MALLOC()/PyMem_FREE() . ........ r46254 | bob.ippolito | 2006-05-25 22:52:38 +0200 (Thu, 25 May 2006) | 1 line squelch gcc4 darwin/x86 compiler warnings ........ r46255 | bob.ippolito | 2006-05-25 23:09:45 +0200 (Thu, 25 May 2006) | 1 line fix test_float regression and 64-bit size mismatch issue ........ r46256 | georg.brandl | 2006-05-25 23:11:56 +0200 (Thu, 25 May 2006) | 3 lines Add a x-ref to newer calling APIs. ........ r46257 | ronald.oussoren | 2006-05-25 23:30:54 +0200 (Thu, 25 May 2006) | 2 lines Fix minor typo in prep_cif.c ........ r46259 | brett.cannon | 2006-05-25 23:33:11 +0200 (Thu, 25 May 2006) | 4 lines Change test_values so that it compares the lowercasing of group names since getgrall() can return all lowercase names while getgrgid() returns proper casing. Discovered on Ubuntu 5.04 (custom). ........ r46261 | tim.peters | 2006-05-25 23:50:17 +0200 (Thu, 25 May 2006) | 7 lines Some Win64 pre-release in 2000 didn't support QueryPerformanceCounter(), but we believe Win64 does support it now. So use in time.clock(). It would be peachy if someone with a Win64 box tried this ;-) ........ r46262 | tim.peters | 2006-05-25 23:52:19 +0200 (Thu, 25 May 2006) | 2 lines Whitespace normalization. ........ r46263 | bob.ippolito | 2006-05-25 23:58:05 +0200 (Thu, 25 May 2006) | 1 line Add missing files from x86 darwin ctypes patch ........ r46264 | brett.cannon | 2006-05-26 00:00:14 +0200 (Fri, 26 May 2006) | 2 lines Move over to use of METH_O and METH_NOARGS. ........ r46265 | tim.peters | 2006-05-26 00:25:25 +0200 (Fri, 26 May 2006) | 3 lines Repair idiot typo, and complete the job of trying to use the Windows time.clock() implementation on Win64. ........ r46266 | tim.peters | 2006-05-26 00:28:46 +0200 (Fri, 26 May 2006) | 9 lines Patch #1494387: SVN longobject.c compiler warnings The SIGCHECK macro defined here has always been bizarre, but it apparently causes compiler warnings on "Sun Studio 11". I believe the warnings are bogus, but it doesn't hurt to make the macro definition saner. Bugfix candidate (but I'm not going to bother). ........ r46268 | fredrik.lundh | 2006-05-26 01:27:53 +0200 (Fri, 26 May 2006) | 8 lines needforspeed: partition for 8-bit strings. for some simple tests, this is on par with a corresponding find, and nearly twice as fast as split(sep, 1) full tests, a unicode version, and documentation will follow to- morrow. ........ r46271 | andrew.kuchling | 2006-05-26 03:46:22 +0200 (Fri, 26 May 2006) | 1 line Add Soc student ........ r46272 | ronald.oussoren | 2006-05-26 10:41:25 +0200 (Fri, 26 May 2006) | 3 lines Without this patch OSX users couldn't add new help sources because the code tried to update one item in a tuple. ........ r46273 | fredrik.lundh | 2006-05-26 10:54:28 +0200 (Fri, 26 May 2006) | 5 lines needforspeed: partition implementation, part two. feel free to improve the documentation and the docstrings. ........ r46274 | georg.brandl | 2006-05-26 11:05:54 +0200 (Fri, 26 May 2006) | 3 lines Clarify docs for str.partition(). ........ r46278 | fredrik.lundh | 2006-05-26 11:46:59 +0200 (Fri, 26 May 2006) | 5 lines needforspeed: use METH_O for argument handling, which made partition some ~15% faster for the current tests (which is noticable faster than a corre- sponding find call). thanks to neal-who-never-sleeps for the tip. ........ r46280 | fredrik.lundh | 2006-05-26 12:27:17 +0200 (Fri, 26 May 2006) | 5 lines needforspeed: use Py_ssize_t for the fastsearch counter and skip length (thanks, neal!). and yes, I've verified that this doesn't slow things down ;-) ........ r46285 | andrew.dalke | 2006-05-26 13:11:38 +0200 (Fri, 26 May 2006) | 2 lines Added a few more test cases for whitespace split. These strings have leading whitespace. ........ r46286 | jack.diederich | 2006-05-26 13:15:17 +0200 (Fri, 26 May 2006) | 1 line use Py_ssize_t in places that may need it ........ r46287 | andrew.dalke | 2006-05-26 13:15:22 +0200 (Fri, 26 May 2006) | 2 lines Added split whitespace checks for characters other than space. ........ r46288 | ronald.oussoren | 2006-05-26 13:17:55 +0200 (Fri, 26 May 2006) | 2 lines Fix buglet in postinstall script, it would generate an invalid .cshrc file. ........ r46290 | georg.brandl | 2006-05-26 13:26:11 +0200 (Fri, 26 May 2006) | 3 lines Add "partition" to UserString. ........ r46291 | fredrik.lundh | 2006-05-26 13:29:39 +0200 (Fri, 26 May 2006) | 5 lines needforspeed: added Py_LOCAL macro, based on the LOCAL macro used for SRE and others. applied Py_LOCAL to relevant portion of ceval, which gives a 1-2% speedup on my machine. ymmv. ........ r46292 | jack.diederich | 2006-05-26 13:37:20 +0200 (Fri, 26 May 2006) | 1 line when generating python code prefer to generate valid python code ........ r46293 | fredrik.lundh | 2006-05-26 13:38:15 +0200 (Fri, 26 May 2006) | 3 lines use Py_LOCAL also for string and unicode objects ........ r46294 | ronald.oussoren | 2006-05-26 13:38:39 +0200 (Fri, 26 May 2006) | 12 lines - Search the sqlite specific search directories after the normal include directories when looking for the version of sqlite to use. - On OSX: * Extract additional include and link directories from the CFLAGS and LDFLAGS, if the user has bothered to specify them we might as wel use them. * Add '-Wl,-search_paths_first' to the extra_link_args for readline and sqlite. This makes it possible to use a static library to override the system provided dynamic library. ........ r46295 | ronald.oussoren | 2006-05-26 13:43:26 +0200 (Fri, 26 May 2006) | 6 lines Integrate installing a framework in the 'make install' target. Until now users had to use 'make frameworkinstall' to install python when it is configured with '--enable-framework'. This tends to confuse users that don't hunt for readme files hidden in platform specific directories :-) ........ r46297 | fredrik.lundh | 2006-05-26 13:54:04 +0200 (Fri, 26 May 2006) | 4 lines needforspeed: added PY_LOCAL_AGGRESSIVE macro to enable "aggressive" LOCAL inlining; also added some missing whitespace ........ r46298 | andrew.kuchling | 2006-05-26 14:01:44 +0200 (Fri, 26 May 2006) | 1 line Typo fixes ........ r46299 | fredrik.lundh | 2006-05-26 14:01:49 +0200 (Fri, 26 May 2006) | 4 lines Py_LOCAL shouldn't be used for data; it works for some .NET 2003 compilers, but Trent's copy thinks that it's an anachronism... ........ r46300 | martin.blais | 2006-05-26 14:03:27 +0200 (Fri, 26 May 2006) | 12 lines Support for buffer protocol for socket and struct. * Added socket.recv_buf() and socket.recvfrom_buf() methods, that use the buffer protocol (send and sendto already did). * Added struct.pack_to(), that is the corresponding buffer compatible method to unpack_from(). * Fixed minor typos in arraymodule. ........ r46302 | ronald.oussoren | 2006-05-26 14:23:20 +0200 (Fri, 26 May 2006) | 6 lines - Remove previous version of the binary distribution script for OSX - Some small bugfixes for the IDLE.app wrapper - Tweaks to build-installer to ensure that python gets build in the right way, including sqlite3. - Updated readme files ........ r46305 | tim.peters | 2006-05-26 14:26:21 +0200 (Fri, 26 May 2006) | 2 lines Whitespace normalization. ........ r46307 | andrew.dalke | 2006-05-26 14:28:15 +0200 (Fri, 26 May 2006) | 7 lines I like tests. The new split functions use a preallocated list. Added tests which exceed the preallocation size, to exercise list appends/resizes. Also added more edge case tests. ........ r46308 | andrew.dalke | 2006-05-26 14:31:00 +0200 (Fri, 26 May 2006) | 2 lines Test cases for off-by-one errors in string split with multicharacter pattern. ........ r46309 | tim.peters | 2006-05-26 14:31:20 +0200 (Fri, 26 May 2006) | 2 lines Whitespace normalization. ........ r46313 | andrew.kuchling | 2006-05-26 14:39:48 +0200 (Fri, 26 May 2006) | 1 line Add str.partition() ........ r46314 | bob.ippolito | 2006-05-26 14:52:53 +0200 (Fri, 26 May 2006) | 1 line quick hack to fix busted binhex test ........ r46316 | andrew.dalke | 2006-05-26 15:05:55 +0200 (Fri, 26 May 2006) | 2 lines Added more rstrip tests, including for prealloc'ed arrays ........ r46320 | bob.ippolito | 2006-05-26 15:15:44 +0200 (Fri, 26 May 2006) | 1 line fix #1229380 No struct.pack exception for some out of range integers ........ r46325 | tim.peters | 2006-05-26 15:39:17 +0200 (Fri, 26 May 2006) | 2 lines Use open() to open files (was using file()). ........ r46327 | andrew.dalke | 2006-05-26 16:00:45 +0200 (Fri, 26 May 2006) | 37 lines Changes to string.split/rsplit on whitespace to preallocate space in the results list. Originally it allocated 0 items and used the list growth during append. Now it preallocates 12 items so the first few appends don't need list reallocs. ("Here are some words ."*2).split(None, 1) is 7% faster ("Here are some words ."*2).split() is is 15% faster (Your milage may vary, see dealership for details.) File parsing like this for line in f: count += len(line.split()) is also about 15% faster. There is a slowdown of about 3% for large strings because of the additional overhead of checking if the append is to a preallocated region of the list or not. This will be the rare case. It could be improved with special case code but we decided it was not useful enough. There is a cost of 12*sizeof(PyObject *) bytes per list. For the normal case of file parsing this is not a problem because of the lists have a short lifetime. We have not come up with cases where this is a problem in real life. I chose 12 because human text averages about 11 words per line in books, one of my data sets averages 6.2 words with a final peak at 11 words per line, and I work with a tab delimited data set with 8 tabs per line (or 9 words per line). 12 encompasses all of these. Also changed the last rstrip code to append then reverse, rather than doing insert(0). The strip() and rstrip() times are now comparable. ........ r46328 | tim.peters | 2006-05-26 16:02:05 +0200 (Fri, 26 May 2006) | 5 lines Explicitly close files. I'm trying to stop the frequent spurious test_tarfile failures on Windows buildbots, but it's hard to know how since the regrtest failure output is useless here, and it never fails when a buildbot slave runs test_tarfile the second time in verbose mode. ........ r46329 | andrew.kuchling | 2006-05-26 16:03:41 +0200 (Fri, 26 May 2006) | 1 line Add buffer support for struct, socket ........ r46330 | andrew.kuchling | 2006-05-26 16:04:19 +0200 (Fri, 26 May 2006) | 1 line Typo fix ........ r46331 | bob.ippolito | 2006-05-26 16:07:23 +0200 (Fri, 26 May 2006) | 1 line Fix distutils so that libffi will cross-compile between darwin/x86 and darwin/ppc ........ r46333 | bob.ippolito | 2006-05-26 16:23:21 +0200 (Fri, 26 May 2006) | 1 line Fix _struct typo that broke some 64-bit platforms ........ r46335 | bob.ippolito | 2006-05-26 16:29:35 +0200 (Fri, 26 May 2006) | 1 line Enable PY_USE_INT_WHEN_POSSIBLE in struct ........ r46343 | andrew.dalke | 2006-05-26 17:21:01 +0200 (Fri, 26 May 2006) | 2 lines Eeked out another 3% or so performance in split whitespace by cleaning up the algorithm. ........ r46352 | andrew.dalke | 2006-05-26 18:22:52 +0200 (Fri, 26 May 2006) | 3 lines Test for more edge strip cases; leading and trailing separator gets removed even with strip(..., 0) ........ r46354 | bob.ippolito | 2006-05-26 18:23:28 +0200 (Fri, 26 May 2006) | 1 line fix signed/unsigned mismatch in struct ........ r46355 | steve.holden | 2006-05-26 18:27:59 +0200 (Fri, 26 May 2006) | 5 lines Add -t option to allow easy test selection. Action verbose option correctly. Tweak operation counts. Add empty and new instances tests. Enable comparisons across different warp factors. Change version. ........ r46356 | fredrik.lundh | 2006-05-26 18:32:42 +0200 (Fri, 26 May 2006) | 3 lines needforspeed: use Py_LOCAL on a few more locals in stringobject.c ........ r46357 | thomas.heller | 2006-05-26 18:42:44 +0200 (Fri, 26 May 2006) | 4 lines For now, I gave up with automatic conversion of reST to Python-latex, so I'm writing this in latex now. Skeleton for the ctypes reference. ........ r46358 | tim.peters | 2006-05-26 18:49:28 +0200 (Fri, 26 May 2006) | 3 lines Repair Windows compiler warnings about mixing signed and unsigned integral types in comparisons. ........ r46359 | tim.peters | 2006-05-26 18:52:04 +0200 (Fri, 26 May 2006) | 2 lines Whitespace normalization. ........ r46360 | tim.peters | 2006-05-26 18:53:04 +0200 (Fri, 26 May 2006) | 2 lines Add missing svn:eol-style property to text files. ........ r46362 | fredrik.lundh | 2006-05-26 19:04:58 +0200 (Fri, 26 May 2006) | 3 lines needforspeed: stringlib refactoring (in progress) ........ r46363 | thomas.heller | 2006-05-26 19:18:33 +0200 (Fri, 26 May 2006) | 1 line Write some docs. ........ r46364 | fredrik.lundh | 2006-05-26 19:22:38 +0200 (Fri, 26 May 2006) | 3 lines needforspeed: stringlib refactoring (in progress) ........ r46366 | fredrik.lundh | 2006-05-26 19:26:39 +0200 (Fri, 26 May 2006) | 3 lines needforspeed: cleanup ........ r46367 | fredrik.lundh | 2006-05-26 19:31:41 +0200 (Fri, 26 May 2006) | 4 lines needforspeed: remove remaining USE_FAST macros; if fastsearch was broken, someone would have noticed by now ;-) ........ r46368 | steve.holden | 2006-05-26 19:41:32 +0200 (Fri, 26 May 2006) | 5 lines Use minimum calibration time rather than avergae to avoid the illusion of negative run times. Halt with an error if run times go below 10 ms, indicating that results will be unreliable. ........ r46370 | thomas.heller | 2006-05-26 19:47:40 +0200 (Fri, 26 May 2006) | 2 lines Reordered, and wrote more docs. ........ r46372 | georg.brandl | 2006-05-26 20:03:31 +0200 (Fri, 26 May 2006) | 9 lines Need for speed: Patch #921466 : sys.path_importer_cache is now used to cache valid and invalid file paths for the built-in import machinery which leads to fewer open calls on startup. Also fix issue with PEP 302 style import hooks which lead to more open() calls than necessary. ........ r46373 | fredrik.lundh | 2006-05-26 20:05:34 +0200 (Fri, 26 May 2006) | 3 lines removed unnecessary include ........ r46377 | fredrik.lundh | 2006-05-26 20:15:38 +0200 (Fri, 26 May 2006) | 3 lines needforspeed: added rpartition implementation ........ r46380 | fredrik.lundh | 2006-05-26 20:24:15 +0200 (Fri, 26 May 2006) | 5 lines needspeed: rpartition documentation, tests, and a bug fixes. feel free to add more tests and improve the documentation. ........ r46381 | steve.holden | 2006-05-26 20:26:21 +0200 (Fri, 26 May 2006) | 4 lines Revert tests to MAL's original round sizes to retiain comparability from long ago and far away. Stop calling this pybench 1.4 because it isn't. Remove the empty test, which was a bad idea. ........ r46387 | andrew.kuchling | 2006-05-26 20:41:18 +0200 (Fri, 26 May 2006) | 1 line Add rpartition() and path caching ........ r46388 | andrew.dalke | 2006-05-26 21:02:09 +0200 (Fri, 26 May 2006) | 10 lines substring split now uses /F's fast string matching algorithm. (If compiled without FAST search support, changed the pre-memcmp test to check the last character as well as the first. This gave a 25% speedup for my test case.) Rewrote the split algorithms so they stop when maxsplit gets to 0. Previously they did a string match first then checked if the maxsplit was reached. The new way prevents a needless string search. ........ r46391 | brett.cannon | 2006-05-26 21:04:47 +0200 (Fri, 26 May 2006) | 2 lines Change C spacing to 4 spaces by default to match PEP 7 for new C files. ........ r46392 | georg.brandl | 2006-05-26 21:04:47 +0200 (Fri, 26 May 2006) | 3 lines Exception isn't the root of all exception classes anymore. ........ r46397 | fredrik.lundh | 2006-05-26 21:23:21 +0200 (Fri, 26 May 2006) | 3 lines added rpartition method to UserString class ........ r46398 | fredrik.lundh | 2006-05-26 21:24:53 +0200 (Fri, 26 May 2006) | 4 lines needforspeed: stringlib refactoring, continued. added count and find helpers; updated unicodeobject to use stringlib_count ........ r46400 | fredrik.lundh | 2006-05-26 21:29:05 +0200 (Fri, 26 May 2006) | 4 lines needforspeed: stringlib refactoring: use stringlib/find for unicode find ........ r46403 | fredrik.lundh | 2006-05-26 21:33:03 +0200 (Fri, 26 May 2006) | 3 lines needforspeed: use a macro to fix slice indexes ........ r46404 | thomas.heller | 2006-05-26 21:43:45 +0200 (Fri, 26 May 2006) | 1 line Write more docs. ........ r46406 | fredrik.lundh | 2006-05-26 21:48:07 +0200 (Fri, 26 May 2006) | 3 lines needforspeed: stringlib refactoring: use stringlib/find for string find ........ r46407 | andrew.kuchling | 2006-05-26 21:51:10 +0200 (Fri, 26 May 2006) | 1 line Comment typo ........ r46409 | georg.brandl | 2006-05-26 22:04:44 +0200 (Fri, 26 May 2006) | 3 lines Replace Py_BuildValue("OO") by PyTuple_Pack. ........ r46411 | georg.brandl | 2006-05-26 22:14:47 +0200 (Fri, 26 May 2006) | 2 lines Patch #1492218: document None being a constant. ........ r46415 | georg.brandl | 2006-05-26 22:22:50 +0200 (Fri, 26 May 2006) | 3 lines Simplify calling. ........ r46416 | andrew.dalke | 2006-05-26 22:25:22 +0200 (Fri, 26 May 2006) | 4 lines Added limits to the replace code so it does not count all of the matching patterns in a string, only the number needed by the max limit. ........ r46417 | bob.ippolito | 2006-05-26 22:25:23 +0200 (Fri, 26 May 2006) | 1 line enable all of the struct tests, use ssize_t, fix some whitespace ........ r46418 | tim.peters | 2006-05-26 22:56:56 +0200 (Fri, 26 May 2006) | 2 lines Record Iceland sprint attendees. ........ r46421 | tim.peters | 2006-05-26 23:51:13 +0200 (Fri, 26 May 2006) | 2 lines Whitespace normalization. ........ r46422 | steve.holden | 2006-05-27 00:17:54 +0200 (Sat, 27 May 2006) | 2 lines Add Richard Tew to developers ........ r46423 | steve.holden | 2006-05-27 00:33:20 +0200 (Sat, 27 May 2006) | 2 lines Update help text and documentaition. ........ r46424 | steve.holden | 2006-05-27 00:39:27 +0200 (Sat, 27 May 2006) | 2 lines Blasted typos ... ........ r46425 | andrew.dalke | 2006-05-27 00:49:03 +0200 (Sat, 27 May 2006) | 2 lines Added description of why splitlines doesn't use the prealloc strategy ........ r46426 | tim.peters | 2006-05-27 01:14:37 +0200 (Sat, 27 May 2006) | 19 lines Patch 1145039. set_exc_info(), reset_exc_info(): By exploiting the likely (who knows?) invariant that when an exception's `type` is NULL, its `value` and `traceback` are also NULL, save some cycles in heavily-executed code. This is a "a kronar saved is a kronar earned" patch: the speedup isn't reliably measurable, but it obviously does reduce the operation count in the normal (no exception raised) path through PyEval_EvalFrameEx(). The tim-exc_sanity branch tries to push this harder, but is still blowing up (at least in part due to pre-existing subtle bugs that appear to have no other visible consequences!). Not a bugfix candidate. ........ r46429 | steve.holden | 2006-05-27 02:51:52 +0200 (Sat, 27 May 2006) | 2 lines Reinstate new-style object tests. ........ r46430 | neal.norwitz | 2006-05-27 07:18:57 +0200 (Sat, 27 May 2006) | 1 line Fix compiler warning (and whitespace) on Mac OS 10.4. (A lot of this code looked duplicated, I wonder if a utility function could help reduce the duplication here.) ........ r46431 | neal.norwitz | 2006-05-27 07:21:30 +0200 (Sat, 27 May 2006) | 4 lines Fix Coverity warnings. - Check the correct variable (str_obj, not str) for NULL - sep_len was already verified it wasn't 0 ........ r46432 | martin.v.loewis | 2006-05-27 10:36:52 +0200 (Sat, 27 May 2006) | 2 lines Patch 1494554: Update numeric properties to Unicode 4.1. ........ r46433 | martin.v.loewis | 2006-05-27 10:54:29 +0200 (Sat, 27 May 2006) | 2 lines Explain why 'consumed' is initialized. ........ r46436 | fredrik.lundh | 2006-05-27 12:05:10 +0200 (Sat, 27 May 2006) | 3 lines needforspeed: more stringlib refactoring ........ r46438 | fredrik.lundh | 2006-05-27 12:39:48 +0200 (Sat, 27 May 2006) | 5 lines needforspeed: backed out the Py_LOCAL-isation of ceval; the massive in- lining killed performance on certain Intel boxes, and the "aggressive" macro itself gives most of the benefits on others. ........ r46439 | andrew.dalke | 2006-05-27 13:04:36 +0200 (Sat, 27 May 2006) | 2 lines fixed typo ........ r46440 | martin.v.loewis | 2006-05-27 13:07:49 +0200 (Sat, 27 May 2006) | 2 lines Revert bogus change committed in 46432 to this file. ........ r46444 | andrew.kuchling | 2006-05-27 13:26:33 +0200 (Sat, 27 May 2006) | 1 line Add Py_LOCAL macros ........ r46450 | bob.ippolito | 2006-05-27 13:47:12 +0200 (Sat, 27 May 2006) | 1 line Remove the range checking and int usage #defines from _struct and strip out the now-dead code ........ r46454 | bob.ippolito | 2006-05-27 14:11:36 +0200 (Sat, 27 May 2006) | 1 line Fix up struct docstrings, add struct.pack_to function for symmetry ........ r46456 | richard.jones | 2006-05-27 14:29:24 +0200 (Sat, 27 May 2006) | 2 lines Conversion of exceptions over from faked-up classes to new-style C types. ........ r46457 | georg.brandl | 2006-05-27 14:30:25 +0200 (Sat, 27 May 2006) | 3 lines Add news item for new-style exception class branch merge. ........ r46458 | tim.peters | 2006-05-27 14:36:53 +0200 (Sat, 27 May 2006) | 3 lines More random thrashing trying to understand spurious Windows failures. Who's keeping a bz2 file open? ........ r46460 | andrew.kuchling | 2006-05-27 15:44:37 +0200 (Sat, 27 May 2006) | 1 line Mention new-style exceptions ........ r46461 | richard.jones | 2006-05-27 15:50:42 +0200 (Sat, 27 May 2006) | 1 line credit where credit is due ........ r46462 | georg.brandl | 2006-05-27 16:02:03 +0200 (Sat, 27 May 2006) | 3 lines Always close BZ2Proxy object. Remove unnecessary struct usage. ........ r46463 | tim.peters | 2006-05-27 16:13:13 +0200 (Sat, 27 May 2006) | 2 lines The cheery optimism of old age. ........ r46464 | andrew.dalke | 2006-05-27 16:16:40 +0200 (Sat, 27 May 2006) | 2 lines cleanup - removed trailing whitespace ........ r46465 | georg.brandl | 2006-05-27 16:41:55 +0200 (Sat, 27 May 2006) | 3 lines Remove spurious semicolons after macro invocations. ........ r46468 | fredrik.lundh | 2006-05-27 16:58:20 +0200 (Sat, 27 May 2006) | 4 lines needforspeed: replace improvements, changed to Py_LOCAL_INLINE where appropriate ........ r46469 | fredrik.lundh | 2006-05-27 17:20:22 +0200 (Sat, 27 May 2006) | 4 lines needforspeed: stringlib refactoring: changed find_obj to find_slice, to enable use from stringobject ........ r46470 | fredrik.lundh | 2006-05-27 17:26:19 +0200 (Sat, 27 May 2006) | 3 lines needforspeed: stringlib refactoring: use find_slice for stringobject ........ r46472 | kristjan.jonsson | 2006-05-27 17:41:31 +0200 (Sat, 27 May 2006) | 1 line Add a PCBuild8 build directory for building with Visual Studio .NET 2005. Contains a special project to perform profile guided optimizations on the pythoncore.dll, by instrumenting and running pybench.py ........ r46473 | jack.diederich | 2006-05-27 17:44:34 +0200 (Sat, 27 May 2006) | 3 lines needforspeed: use PyObject_MALLOC instead of system malloc for small allocations. Use PyMem_MALLOC for larger (1k+) chunks. 1%-2% speedup. ........ r46474 | bob.ippolito | 2006-05-27 17:53:49 +0200 (Sat, 27 May 2006) | 1 line fix struct regression on 64-bit platforms ........ r46475 | richard.jones | 2006-05-27 18:07:28 +0200 (Sat, 27 May 2006) | 1 line doc string additions and tweaks ........ r46477 | richard.jones | 2006-05-27 18:15:11 +0200 (Sat, 27 May 2006) | 1 line move semicolons ........ r46478 | george.yoshida | 2006-05-27 18:32:44 +0200 (Sat, 27 May 2006) | 2 lines minor markup nits ........ r46488 | george.yoshida | 2006-05-27 18:51:43 +0200 (Sat, 27 May 2006) | 3 lines End of Ch.3 is now about "with statement". Avoid obsolescence by directly referring to the section. ........ r46489 | george.yoshida | 2006-05-27 19:09:17 +0200 (Sat, 27 May 2006) | 2 lines fix typo ........	2006-05-27 19:21:47 +00:00
Thomas Wouters	49fd7fa443	Merge p3yk branch with the trunk up to revision 45595. This breaks a fair ... number of tests, all because of the codecs/_multibytecodecs issue described here (it's not a Py3K issue, just something Py3K discovers): http://mail.python.org/pipermail/python-dev/2006-April/064051.html Hye-Shik Chang promised to look for a fix, so no need to fix it here. The tests that are expected to break are: test_codecencodings_cn test_codecencodings_hk test_codecencodings_jp test_codecencodings_kr test_codecencodings_tw test_codecs test_multibytecodec This merge fixes an actual test failure (test_weakref) in this branch, though, so I believe merging is the right thing to do anyway.	2006-04-21 10:40:58 +00:00
Neal Norwitz	e7086d409e	INPLACE_DIVIDE is no longer necessary (INPLACE_TRUE_DIVIDE is used).	2006-03-17 08:59:09 +00:00
Neal Norwitz	c6d210ca76	Get rid of last vestiges of BINARY_DIVIDE.	2006-03-16 06:02:10 +00:00
Guido van Rossum	45aecf451a	Checkpoint. 218 tests are okay; 53 are failing. Done so far: ... - all classes are new-style (but ripping out classobject.[ch] isn't done) - int/int -> float - all exceptions must derive from BaseException - absolute import - 'as' and 'with' are keywords	2006-03-15 04:58:47 +00:00
Nick Coghlan	eadee9a744	Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly	2006-03-13 12:31:58 +00:00
Guido van Rossum	f669436189	Um, I thought I'd already checked this in. ... Anyway, this is the changes to the with-statement so that __exit__ must return a true value in order for a pending exception to be ignored. The PEP (343) is already updated.	2006-03-10 02:28:35 +00:00
Neal Norwitz	10be2ea85d	SF bug 1442442: LIST_APPEND optimization got lost in the AST merge. ... Add it back.	2006-03-03 20:29:11 +00:00
Neal Norwitz	d9cf85f421	Fix refleak if from __future__ import was not first	2006-03-02 08:08:42 +00:00
Neal Norwitz	3a5468efb0	Update known issues to reflect reality	2006-03-02 04:06:10 +00:00
Martin v. Löwis	49c5da1d88	Patch #1440601: Add col_offset attribute to AST nodes.	2006-03-01 22:49:05 +00:00
Jeremy Hylton	e9357b21c0	Tabify and reflow some long lines. ... Much of the peephole optimizer is now indented badly, but it's about to be revised anyway.	2006-03-01 15:47:05 +00:00
Thomas Wouters	5e9f1fa706	Generally inehrit codeflags that are in PyCF_MASK, instead of writing it out ... in multiple places. This makes compile()/eval()/etc also inherit the absolute-import codeflag, like division and with-statement already were.	2006-02-28 20:02:27 +00:00
Thomas Wouters	34aa7ba114	from __future__ import with_statement addon for 'with', mostly written by ... Neal.	2006-02-28 19:02:24 +00:00
Thomas Wouters	f7f438ba3b	SF patch #1438387, PEP 328: relative and absolute imports. ... - IMPORT_NAME takes an extra argument from the stack: the relativeness of the import. Only passed to __import__ when it's not -1. - __import__() takes an optional 5th argument for the same thing; it __defaults to -1 (old semantics: try relative, then absolute) - 'from . import name' imports name (be it module or regular attribute) from the current module's *package*. Likewise, 'from .module import name' will import name from a sibling to the current module. - Importing from outside a package is not allowed; 'from . import sys' in a toplevel module will not work, nor will 'from .. import sys' in a (single-level) package. - 'from __future__ import absolute_import' will turn on the new semantics for import and from-import: imports will be absolute, except for from-import with dots. Includes tests for regular imports and importhooks, parser changes and a NEWS item, but no compiler-package changes or documentation changes.	2006-02-28 16:09:29 +00:00
Thomas Wouters	1175c43a12	Clarify C-style exception handling with proper label name.	2006-02-27 22:49:54 +00:00
Thomas Wouters	bfe51ea5c8	Fix assertions.	2006-02-27 22:48:55 +00:00
Guido van Rossum	c2e20744b2	PEP 343 -- the with-statement. ... This was started by Mike Bland and completed by Guido (with help from Neal). This still needs a __future__ statement added; Thomas is working on Michael's patch for that aspect. There's a small amount of code cleanup and refactoring in ast.c, compile.c and ceval.c (I fixed the lltrace behavior when EXT_POP is used -- however I had to make lltrace a static global).	2006-02-27 22:32:47 +00:00
Thomas Wouters	dca3b9c797	PEP 308 implementation, including minor refdocs and some testcases. It ... breaks the parser module, because it adds the if/else construct as well as two new grammar rules for backward compatibility. If no one else fixes parsermodule, I guess I'll go ahead and fix it later this week. The TeX code was checked with texcheck.py, but not rendered. There is actually a slight incompatibility: >>> (x for x in lambda:0) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: iteration over non-sequence changes into >>> (x for x in lambda: 0) File "<stdin>", line 1 (x for x in lambda: 0) ^ SyntaxError: invalid syntax Since there's no way the former version can be useful, it's probably a bugfix ;)	2006-02-27 00:24:13 +00:00
Martin v. Löwis	18e165558b	Merge ssize_t branch.	2006-02-15 17:27:45 +00:00
Neal Norwitz	08b401f67a	Fix icc warnings: single bit fields should be unsigned, shadowing local variables	2006-01-07 21:24:09 +00:00
Martin v. Löwis	94962615b7	Adjust usage of compiler_use_new_block to its return type.	2006-01-02 21:15:05 +00:00
Fredrik Lundh	93d69a7948	fixed compilation with an ordinary C89 compiler	2005-12-18 15:44:21 +00:00
Neal Norwitz	51abbc7b4a	Fix Armin's bug 1333982. He found it, he didn't created it :-) ... This code generated a C assertion: assert 1, ([s for s in x] + [s for s in x]) pass assert was completely broken, it needed to use the proper block. compiler_use_block() is now no longer used, so remove it.	2005-12-18 07:06:23 +00:00
Neal Norwitz	4e6bf49a5e	Handle more error conditions with SystemError	2005-12-18 05:32:41 +00:00
Neal Norwitz	87b801cc2d	Set MemoryError when alloc fails	2005-12-18 04:42:47 +00:00
Neal Norwitz	adb69fcdff	Merge from ast-arena. This reduces the code in Python/ast.c by ~300 lines, ... simplifies a lot of error handling code, and fixes many memory leaks.	2005-12-17 20:54:49 +00:00
Neal Norwitz	28b32ac6bc	Simplify logic for handling import *	2005-12-06 07:41:30 +00:00
Neal Norwitz	3715c3e576	Fix a few more ref leaks. Backport candidate	2005-11-24 22:09:18 +00:00
Neal Norwitz	7bcabc60a3	Fix a few more memory leaks ... Document more info about the benefits of configuring without pymalloc when running valgrind	2005-11-20 23:58:38 +00:00
Neal Norwitz	4737b2348b	Last batch of ref leaks in new AST code. ... Also converted a bunch of assert(0) to SystemError's. There are still printfs, etc that need to be cleaned up.	2005-11-19 23:58:29 +00:00
Nick Coghlan	944d3eb154	Correctly handle identifiers for anonymous scopes and align genexpr name with symtable.c	2005-11-16 12:46:55 +00:00
Neal Norwitz	b6fc9df8fc	Fix a lot of memory and ref leaks in error paths. ... (Call symtable_exit_block or compiler_exit_scope as appropriate) Use PyMem_Free on c_future since it was allocated with PyMem_Malloc	2005-11-13 18:50:34 +00:00
Neal Norwitz	2744c6cc35	make internal method static	2005-11-13 01:08:38 +00:00
Neil Schemenauer	c396d9edd6	Ensure that compiler_exit_scope() is called as necessary to free memory ... allocated by compiler_enter_scope(). Change return type for compiler_exit_scope() to be void.	2005-10-25 06:30:14 +00:00
Neal Norwitz	f1d50684c6	Fix problem handling EXTENDED_ARGs from SF bug # 1333982	2005-10-23 23:00:41 +00:00
Neal Norwitz	7d37f2ff40	cleanup a bit and reuse instrsize (instruction size). working towards fixing problems with EXTENDED_ARG	2005-10-23 22:40:47 +00:00
Neil Schemenauer	dad06a159e	Remove unnecessary local variable.	2005-10-23 18:52:36 +00:00
Neil Schemenauer	8b528b28f1	Fix private name mangling. The symtable also must do mangles so that ... the scope of names can be correctly determined.	2005-10-23 18:37:42 +00:00
Neil Schemenauer	3a44aaa30f	Use PyTuple_Pack instead of Py_BuildValue.	2005-10-23 17:21:54 +00:00
Neil Schemenauer	d403c45386	Fix arigo's funky LOAD_NAME bug: implicit globals inside classes have ... historically been looked up using LOAD_NAME, not LOAD_GLOBAL. looked up by LOAD_NAME, not	2005-10-23 04:24:49 +00:00
Neil Schemenauer	ac699efad8	Don't stop generating code for import statements after the first "import as" ... part. Fixes one bug from #1333982.	2005-10-23 03:45:42 +00:00
Neil Schemenauer	ccd19218bc	Use <lamba> as the function name for lambdas (matches old compiler).	2005-10-21 18:09:19 +00:00
Armin Rigo	3144130217	ANSI-C-ify the placement of local var declarations.	2005-10-21 12:57:31 +00:00
Jeremy Hylton	3e0055f8c6	Merge ast-branch to head ... This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.	2005-10-20 19:59:25 +00:00
Tim Peters	ea9dcdc062	com_yield_expr(): Squash new compiler wng about unreferenced local.	2005-08-03 18:33:05 +00:00
Phillip J. Eby	0d6615fd29	PEP 342 implementation. Per Guido's comments, the generator throw() ... method still needs to support string exceptions, and allow None for the third argument. Documentation updates are needed, too.	2005-08-02 00:46:46 +00:00
Brett Cannon	c9371d4a1b	Fix signedness of various char variables to stop causing a warning under gcc 4.	2005-06-25 08:23:41 +00:00
Brett Cannon	409d8f2ebd	Allow classes to be defined with empty parentheses. This means that ... ``class C(): pass`` is no longer a syntax error.	2005-03-05 06:47:57 +00:00
Brett Cannon	5dc8ced4a8	Silence a gcc warning about putting in parentheses around && expressions mixed ... with || expressions. Also clarifies intend of 'if' conditional.	2005-03-03 07:01:48 +00:00
Raymond Hettinger	e63a078635	Preserve sign of -0.0 when result is run through marshal.	2005-02-23 13:37:55 +00:00
Raymond Hettinger	07359a7fed	Document how the pattern recognizer keeps all of its references in bounds. ... 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).	2005-02-21 20:03:14 +00:00
Raymond Hettinger	80121491e0	Teach the peepholer to fold unary operations on constants. ... Afterwards, -0.5 loads in a single step and no longer requires a runtime UNARY_NEGATIVE operation.	2005-02-20 12:41:32 +00:00
Raymond Hettinger	b615bf0681	Remove the set conversion which didn't work with: [] in (0,)	2005-02-10 01:42:32 +00:00
Raymond Hettinger	5e547969f8	Have set conversion replace existing constant if not used elsewhere.	2005-02-09 21:24:51 +00:00
Raymond Hettinger	7fcb7869ba	Adopt Skip's idea to optimize lists of constants in the context ... of a "in" or "not in" test.	2005-02-07 19:32:38 +00:00
Raymond Hettinger	a164574937	Transform "x in (1,2,3)" to "x in frozenset([1,2,3])". ... 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.	2005-02-06 22:05:42 +00:00
Raymond Hettinger	9feb267caf	Do not fold a constant if a large sequence will result. ... Saves space in the presence of code like: (None,)*10000	2005-01-26 12:50:05 +00:00
Armin Rigo	664b43b3f4	Re-running python with/without the -Qnew flag uses incorrectly optimized ... bytecodes from the previously saved .pyc files. Fixed by disabling the static optimization of BINARY_DIVIDE between two constants.	2005-01-07 18:10:51 +00:00
Raymond Hettinger	c34f8673a1	Teach the peephole optimizer to fold simple constant expressions.	2005-01-02 06:17:33 +00:00
Jeremy Hylton	16b047904c	SF patch 1025636: Check for NULL returns in compile.c:com_import_stmt ... There is no test for this change, because there is no way to provoke memory errors on demand. Test suite passes, though.	2004-11-07 14:04:00 +00:00
Raymond Hettinger	5dec096e6a	Maintain peepholer's cumlc invariant by updating the running total ... everytime a LOAD_CONSTANT is encountered, created, or overwritten. Added two tests to cover cases affected by the patch.	2004-11-02 04:20:10 +00:00
Raymond Hettinger	099ecfbec9	Simplify and future proof NOP counting in the peepholer. ... No longer assumes that the input is NOP free.	2004-11-01 15:19:11 +00:00
Armin Rigo	d7bcf4deb1	Fixed a comment and added another one.	2004-10-30 21:08:59 +00:00
Raymond Hettinger	effb3931ea	Adopt some peepholer suggestions from Armin Rigo: ... * Use simpler, faster two pass algorithm for markblocks(). * Free the blocks variable if not NULL and exiting without change. * Verify that the rest of the compiler has not set an exception. * Make the test for tuple of constants less restrictive. * Embellish the comment for chained conditional jumps.	2004-10-30 08:55:08 +00:00
Raymond Hettinger	23109ef11e	SF bug #1053819: Segfault in tuple_of_constants ... Peepholer could be fooled into misidentifying a tuple_of_constants. Added code to count consecutive occurrences of LOAD_CONST. Use the count to weed out the misidentified cases. Added a unittest.	2004-10-26 08:59:14 +00:00
Raymond Hettinger	9047c8f73d	SF bug #1048870: call arg of lambda not updating	2004-10-24 00:10:06 +00:00
Raymond Hettinger	fec0c466ad	Improve error message for augmented assignments to genexps or listcomps. ... Rather than introduce new logic, took the approach of making the message itself more general.	2004-09-29 23:54:08 +00:00
Raymond Hettinger	8ffc1410e2	Fix two erroneous error messages.	2004-09-29 21:47:10 +00:00
Raymond Hettinger	06cc973d06	Replaced a test with an assertion. ... (Suggested by Michael Hudson.)	2004-09-28 17:22:12 +00:00
Raymond Hettinger	2c31a058eb	SF patch #1031667: Fold tuples of constants into a single constant ... Example: >>> import dis >>> dis.dis(compile('1,2,3', '', 'eval')) 0 0 LOAD_CONST 3 ((1, 2, 3)) 3 RETURN_VALUE	2004-09-22 18:44:21 +00:00
Anthony Baxter	1a4ddaecc7	SF patch #1007189, multi-line imports, for instance: ... "from blah import (foo, bar baz, bongo)"	2004-08-31 10:07:13 +00:00
Raymond Hettinger	1792bfbf90	Bypass peepholing of code with lineno tables having intervals >= 255. ... Allows the lineno fixup code to remain simple and not have to deal with multibyte codings. * Add an assertion to that effect. * Remove the XXX comment on the subject.	2004-08-25 17:19:38 +00:00
Raymond Hettinger	65d3c0537a	Fix typo in comment and add clarification.	2004-08-25 15:15:56 +00:00
Raymond Hettinger	ef0a82b682	Simplify chains of conditional jumps. ... (Suggested by Neal Norwitz.)	2004-08-25 03:18:29 +00:00
Raymond Hettinger	a12fa148d7	Incorporate review comments courtesy of Neal Norwitz: ... * Perform the code length check earlier. * Eliminate the extra PyMem_Free() upon hitting an EXTENDED_ARG. * Assert that the NOP count used in jump retargeting matches the NOPs eliminated in the final step. * Add an XXX note to indicate that more work is being to done to handle linenotab with intervals > 255.	2004-08-24 04:34:16 +00:00
Raymond Hettinger	fd2d1f7870	SF Patch #1013667: Cleanup Peepholer Output ... * Make a pass to eliminate NOPs. Produce code that is more readable, more compact, and a tiny bit faster. Makes the peepholer more flexible in the scope of allowable transformations. * With Guido's okay, bumped up the magic number so that this patch gets widely exercised before the alpha goes out.	2004-08-23 23:37:48 +00:00
Raymond Hettinger	1a7892924f	Move the bytecode optimizer upstream so that its results are saved in pyc ... files and not re-optimized upon import. Saves a bit of startup time while still remaining decoupled from the rest of the compiler. As a side benefit, handcoded bytecode is not run through the optimizer when new code objects are created. Hopefully, a handcoder has already created exactly what they want to have run. (Idea suggested by Armin Rigo and Michael Hudson. Initially avoided because of worries about compiler coupling; however, only the nexus point needed to be moved so there won't be a conflict when the AST branch is loaded.)	2004-08-18 05:22:06 +00:00
Michael W. Hudson	0ccff074cd	This is Mark Russell's patch: ... [ 1009560 ] Fix @decorator evaluation order From the description: Changes in this patch: - Change Grammar/Grammar to require newlines between adjacent decorators. - Fix order of evaluation of decorators in the C (compile.c) and python (Lib/compiler/pycodegen.py) compilers - Add better order of evaluation check to test_decorators.py (test_eval_order) - Update the decorator documentation in the reference manual (improve description of evaluation order and update syntax description) and the comment: Used Brett's evaluation order (see http://mail.python.org/pipermail/python-dev/2004-August/047835.html) (I'm checking this in for Anthony who was having problems getting SF to talk to him)	2004-08-17 17:29:16 +00:00
Brett Cannon	add33601c2	Correct the order of application for decorators. Meant to be bottom-up and not ... top-down. Now matches the PEP.	2004-08-15 07:21:25 +00:00
Brett Cannon	31f8350f43	Fix incorrect comment for (struct compiling)->c_cellvars	2004-08-15 01:15:01 +00:00
Tim Peters	d459f536c5	code_new(): Wouldn't compile on Windows, because of gcc'ism.	2004-08-12 18:16:43 +00:00
Michael W. Hudson	6093462739	Fix bug ... [ 1005248 ] new.code() not cleanly checking its arguments using the result of new.code() can still destroy the sun, but merely calling the function shouldn't any more. I also rewrote the existing tests of new.code() to use vastly less un-bogus arguments, and added tests for the previous insane behaviours.	2004-08-12 17:56:29 +00:00
Raymond Hettinger	98bd1814e2	SF bug #1004088: big code objects (>64K) may be optimized incorrectly ... Will backport.	2004-08-06 19:46:34 +00:00
Michael W. Hudson	e51c4f9a10	Revert 2.312; turns out interning the file name did do some good (reducing ... .pyc size) after all.	2004-08-04 10:26:08 +00:00
Michael W. Hudson	782d8ffb42	Don't intern the filename of a file being compiled. ... Hard to believe it ever helped anything, and it hurts finding reference leaks.	2004-08-03 10:24:03 +00:00
Anthony Baxter	4e7785aa4f	fix for @decorators under a debug build.	2004-08-02 11:08:15 +00:00
Anthony Baxter	c2a5a63654	PEP-0318, @decorator-style. In Guido's words: ... "@ seems the syntax that everybody can hate equally" Implementation by Mark Russell, from SF #979728.	2004-08-02 06:10:11 +00:00
Raymond Hettinger	11a70c79b9	Upgrade None assignment SyntaxWarning to a SyntaxError.	2004-07-17 21:46:25 +00:00
Tim Peters	db5860b7c7	optimize_code(): Repaired gross error in new special-casing for None. ... The preceding case statement was missing a terminating "break" stmt, so fell into the new code by mistake. This caused uncaught out-of-bounds accesses to the "names" tuple, leading to a variety of insane behaviors.	2004-07-17 05:00:52 +00:00
Raymond Hettinger	76d962d700	Treat None as a constant.	2004-07-16 12:16:48 +00:00
Neal Norwitz	93468eac72	Remove unused macros in .c files	2004-07-08 01:49:00 +00:00
Raymond Hettinger	43ea47ff06	Move NOP to end of code transformation.	2004-06-24 09:25:39 +00:00
Raymond Hettinger	9c18e81fb2	Install two code generation optimizations that depend on NOP. ... Reduces the cost of "not" to almost zero.	2004-06-21 16:31:15 +00:00
Martin v. Löwis	737ea82a5a	Patch #774665: Make Python LC_NUMERIC agnostic.	2004-06-08 18:52:54 +00:00
Raymond Hettinger	354433a59d	SF patch #872326: Generator expression implementation ... (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.	2004-05-19 08:20:33 +00:00
Armin Rigo	80d937e986	Fix for line events in the case: ... def f(a): if a: print 5 else: pass	2004-03-22 17:52:53 +00:00
Raymond Hettinger	ff5bc50bb0	Improve byte coding for multiple assignments. ... Gives 30% speedup on "a,b=1,2" and 25% on "a,b,c=1,2,3".	2004-03-21 15:12:00 +00:00
Raymond Hettinger	dd80f76265	SF patch #910929: Optimize list comprehensions ... Add a new opcode, LIST_APPEND, and apply it to the code generation for list comprehensions. Reduces the per-loop overhead by about a third.	2004-03-07 07:31:06 +00:00
Guido van Rossum	6c9e130524	- Removed FutureWarnings related to hex/oct literals and conversions ... and left shifts. (Thanks to Kalle Svensson for SF patch 849227.) This addresses most of the remaining semantic changes promised by PEP 237, except for repr() of a long, which still shows the trailing 'L'. The PEP appears to promise warnings for operations that changed semantics compared to Python 2.3, but this is not implemented; we've suffered through enough warnings related to hex/oct literals and I think it's best to be silent now.	2003-11-29 23:52:13 +00:00
Martin v. Löwis	dd7eb146a8	Patch #792869: Clarify error message for parameters declared global, ... rename LOCAL_GLOBAL to PARAM_GLOBAL.	2003-10-18 22:05:25 +00:00
Raymond Hettinger	8ae4689657	Simplify and speedup uses of Py_BuildValue(): ... * Py_BuildValue("(OOO)",a,b,c) --> PyTuple_Pack(3,a,b,c) * Py_BuildValue("()",a) --> PyTuple_New(0) * Py_BuildValue("O", a) --> Py_INCREF(a)	2003-10-12 19:09:37 +00:00
Jeremy Hylton	9832613beb	Fix SF bug [ 808594 ] leak on lambda with duplicate arguments error. ... Refactor code so that one helper routine sets error location and increments st_errors. Bug fix candidate.	2003-09-22 04:26:44 +00:00
Raymond Hettinger	cc1798e0c0	Improve the leak fix so that PyTuple_New is only called when needed.	2003-09-16 04:27:52 +00:00
Raymond Hettinger	37a724d718	Fix leak discovered in test_new by Michael Hudson. ... Will backport to 2.3.1	2003-09-15 21:43:16 +00:00
Jeremy Hylton	376e63d5cd	Fix for SF bug [ 784075 ] Fatal Python error: unknown scope ... Make sure the inner function is not compiled when there is a syntax error in the default arguments.	2003-08-28 14:42:14 +00:00
Jeremy Hylton	1955fcf67a	SF patch 763201: handling of SyntaxErrors in symbol table build ... Fixes for three related bugs, including errors that caused a script to be ignored without printing an error message. The key problem was a bad interaction between syntax warnings and syntax errors. If an exception was already set when a warning was issued, the warning could clobber the exception. The PyErr_Occurred() check in issue_warning() isn't entirely satisfying (the caller should know whether there was already an error), but a better solution isn't immediately obvious. Bug fix candidate.	2003-07-15 20:23:26 +00:00
Raymond Hettinger	b9572c3456	Removed bytecode transformation for sequence packing/unpacking. ... It depended on the previously removed basic block checker to prevent a jump into the middle of the transformed block. Clears SF 757818: tuple assignment -- SystemError: unknown opcode	2003-06-20 16:13:17 +00:00
Neal Norwitz	a1d654e13a	SF bug #644345, Poor error message for augmented assign ... Update error message. Hopefully this is clearer to some people.	2003-05-22 22:00:04 +00:00
Jeremy Hylton	f9415e6245	Use macro to get length of list. ... Remove comment about how code used to work.	2003-05-22 16:22:33 +00:00
Jeremy Hylton	521482d84f	Remove comment with very long lines that explained what the code used ... to do. XXX Please be careful when checking in patches to avoid checking in junk that explains what the patched code used to do.	2003-05-22 15:47:02 +00:00
Jeremy Hylton	4d508adae3	Fix for SF [ 734869 ] Lambda functions in list comprehensions ... The compiler was reseting the list comprehension tmpname counter for each function, but the symtable was using the same counter for the entire module. Repair by move tmpname into the symtable entry. Bugfix candidate.	2003-05-21 17:34:50 +00:00
Tim Peters	12d55a7caa	cmp_type(): The grammar stopped allowing '=' as a comparison operator ... about a decade ago. Put the code still allowing for it in cmp_type() out of its lonely misery.	2003-05-12 19:16:52 +00:00
Martin v. Löwis	a94568a753	Patch #734231: Update RiscOS support. In particular, correct ... riscospath.extsep, and use os.extsep throughout.	2003-05-10 07:36:56 +00:00
Martin v. Löwis	cd12bfc142	Patch #708604: Check more function results. Will backport to 2.2.	2003-05-03 10:53:08 +00:00
Michael W. Hudson	26848a34d1	Use Tim's suggestion to fix ... [ 708901 ] Lineno calculation sometimes broken A one line patch to compile.c and a rather-more-than-one-line patch to test_dis. Hey ho. Possibly a backport candidate -- tho' lnotab is less used in 2.2...	2003-04-29 17:07:36 +00:00
Raymond Hettinger	f4cf76dd5e	Revert the previous enhancement to the bytecode optimizer. ... The additional code complexity and new NOP opcode were not worth it.	2003-04-24 05:45:23 +00:00
Raymond Hettinger	060641d511	Improved the bytecode optimizer. ... * Can now test for basic blocks. * Optimize inverted comparisions. * Optimize unary_not followed by a conditional jump. * Added a new opcode, NOP, to keep code size constant. * Applied NOP to previous transformations where appropriate. Note, the NOP would not be necessary if other functions were added to re-target jump addresses and update the co_lnotab mapping. That would yield slightly faster and cleaner bytecode at the expense of optimizer simplicity and of keeping it decoupled from the line-numbering structure.	2003-04-22 06:49:11 +00:00
Raymond Hettinger	255a3d08a1	Extend SF patch #707257: Improve code generation ... to cover the case for: "x,y,z=1,2,3". Gives a 30% speed-up. Also, added FOR_ITER to the list of opcodes that can jump.	2003-04-15 10:35:07 +00:00
Raymond Hettinger	5b75c38cc9	Factored out test for absolute jumps.	2003-03-28 12:05:00 +00:00
Raymond Hettinger	f6f575ae6f	SF patch #707257: Improve code generation ... Adds a single function to improve generated bytecode. Has a single line attachment point, so it is completely de-coupled from both the compiler and ceval.c. Makes three simple transforms that do not require a basic block analysis or re-ordering of code. Gives improved timings on pystone, pybench, and any code using either "while 1" or "x,y=y,x".	2003-03-26 01:07:54 +00:00
Tim Peters	b39903b0a0	symtable_cellvar_offsets(): This leaked references to little integers ... in normal cases, and also in error cases. Bugfix candidate.	2003-03-24 17:22:24 +00:00
Guido van Rossum	66b1259dbc	SF #660455 : patch by NNorwitz. ... "Unsigned" (i.e., positive-looking, but really negative) hex/oct constants with a leading minus sign are once again properly negated. The micro-optimization for negated numeric constants did the wrong thing for such hex/oct constants. The patch avoids the optimization for all hex/oct constants. This needs to be backported to Python 2.2!	2003-02-12 16:57:47 +00:00
Just van Rossum	3aaf42c613	patch #683515: "Add unicode support to compile(), eval() and exec" ... Incorporated nnorwitz's comment re. Py__USING_UNICODE.	2003-02-10 08:21:10 +00:00
Jeremy Hylton	985eba53f5	Small function call optimization and special build option for call stats. ... -DCALL_PROFILE: Count the number of function calls executed. When this symbol is defined, the ceval mainloop and helper functions count the number of function calls made. It keeps detailed statistics about what kind of object was called and whether the call hit any of the special fast paths in the code. Optimization: When we take the fast_function() path, which seems to be taken for most function calls, and there is minimal frame setup to do, avoid call PyEval_EvalCodeEx(). The eval code ex function does a lot of work to handle keywords args and star args, free variables, generators, etc. The inlined version simply allocates the frame and copies the arguments values into the frame. The optimization gets a little help from compile.c which adds a CO_NOFREE flag to code objects that don't have free variables or cell variables. This change allows fast_function() to get into the fast path with fewer tests. I measure a couple of percent speedup in pystone with this change, but there's surely more that can be done.	2003-02-05 23:13:00 +00:00
Michael W. Hudson	976249be74	A. Lloyd Flanagan pointed out a spelling error on c.l.py.	2003-01-16 15:39:07 +00:00
Jeremy Hylton	accb62b28e	SF patch [ 597919 ] compiler package and SET_LINENO ... A variety of changes from Michael Hudson to get the compiler working with 2.3. The primary change is the handling of SET_LINENO: # The set_lineno() function and the explicit emit() calls for # SET_LINENO below are only used to generate the line number table. # As of Python 2.3, the interpreter does not have a SET_LINENO # instruction. pyassem treats SET_LINENO opcodes as a special case. A few other small changes: - Remove unused code from pycodegen and pyassem. - Fix error handling in parsermodule. When PyParser_SimplerParseString() fails, it sets an exception with detailed info. The parsermodule was clobbering that exception and replacing it was a generic "could not parse string" exception. Keep the original exception.	2002-12-31 18:17:44 +00:00
Guido van Rossum	633d90c7a3	Oops. Roll back that last change. It wasn't ready for release. :-(	2002-12-23 16:51:42 +00:00
Guido van Rossum	9c8a0866c9	Add warning for assignment to None, True and False. This is patch ... 549213 by Jeremy (checking in for him since he's away and busy).	2002-12-23 16:35:23 +00:00
Neal Norwitz	06982221bb	SF # 654960, remove unnecessary static variable ... The static variable (implicit) was not necessary. The c_globals can be None or True now.	2002-12-18 01:18:44 +00:00
Gustavo Niemeyer	78429a6aa6	Fixing bug ... [#448679] Left to right * Python/compile.c (com_dictmaker): Reordered evaluation of dictionaries to follow strict LTR evaluation. * Lib/compiler/pycodegen.py (CodeGenerator.visitDict): Reordered evaluation of dictionaries to follow strict LTR evaluation. * Doc/ref/ref5.tex Documented the general LTR evaluation order idea. * Misc/NEWS Documented change in evaluation order of dictionaries.	2002-12-16 13:54:02 +00:00
Martin v. Löwis	95292d6caa	Constify filenames and scripts. Fixes #651362.	2002-12-11 14:04:59 +00:00
Walter Dörwald	4c6c76559d	Move three variables that are only used inside an if block into the block, ... so the --disable-unicode build doesn't complain about unused variables.	2002-11-21 20:13:40 +00:00
Michael W. Hudson	3ae3315f44	Clamp code objects' tp_compare result to [-1, 1]. ... Bugfix candidate.	2002-10-03 09:50:47 +00:00
Michael W. Hudson	53d58bb369	Further SET_LINENO reomval fixes. See comments in patch #587933. ... Use a slightly different strategy to determine when not to call the line trace function. This removes the need for the RETURN_NONE opcode, so that's gone again. Update docs and comments to match. Thanks to Neal and Armin! Also add a test suite. This should have come with the original patch...	2002-08-30 13:09:51 +00:00
Guido van Rossum	b7164621fa	Add warnings for arguments named None. All set. (I could add a ... warning for 'global None', but that's either accompanied by an assignment to None, which will trigger a warning, or not, in which case it's harmless. :-)	2002-08-16 02:48:11 +00:00
Guido van Rossum	63dd79ac04	Add warning for None used as keyword argument name in function call. ... Still to do: function definition arguments (including *None and **None).	2002-08-16 02:24:56 +00:00
Guido van Rossum	3ac99d4910	Add warnings for assignment or deletion of variables and attributes ... named 'None'. Still to do: function definition parameter lists, and function call keyword arguments.	2002-08-16 02:13:49 +00:00
Guido van Rossum	b081e0c74c	Minor cleanup of parsename() and parsestr(): the 'struct compiling *' ... argument should be called 'c', like everywhere else. Renamed a complex variable 'c' to 'z' and moved it inside the only scope where it's used.	2002-08-16 01:57:32 +00:00
Michael W. Hudson	dd32a91cc0	This is my patch ... [ 587993 ] SET_LINENO killer Remove SET_LINENO. Tracing is now supported by inspecting co_lnotab. Many sundry changes to document and adapt to this change.	2002-08-15 14:59:02 +00:00
Barry Warsaw	9f00739551	Added a FutureWarning for constructs that will change semantically in ... the future. Changed PEP 237 hex constant warnings from DeprecationWarning to FutureWarning. Updated the documentation.	2002-08-14 15:51:29 +00:00
Martin v. Löwis	8a8da798a5	Patch #505705: Remove eval in pickle and cPickle.	2002-08-14 07:46:28 +00:00
Guido van Rossum	715eca932e	Use PyErr_WarnExplicit() to warn about hex/oct constants, so the ... correct filename and line number are reported.	2002-08-12 21:54:46 +00:00
Guido van Rossum	3cb8e54da0	Reset errno to zero after calling PyErr_Warn(). It can potentially do ... a lot of work, including I/O (e.g. to import warnings.py), which might affect errno.	2002-08-11 14:06:15 +00:00
Guido van Rossum	078151da90	Implement stage B0 of PEP 237: add warnings for operations that ... currently return inconsistent results for ints and longs; in particular: hex/oct/%u/%o/%x/%X of negative short ints, and x<<n that either loses bits or changes sign. (No warnings for repr() of a long, though that will also change to lose the trailing 'L' eventually.) This introduces some warnings in the test suite; I'll take care of those later.	2002-08-11 04:24:12 +00:00
Martin v. Löwis	2863c10a86	Use Py_FatalError instead of abort.	2002-08-07 15:18:57 +00:00
Martin v. Löwis	019934b3cc	Fix PEP 263 code --without-unicode. Fixes #591943.	2002-08-07 12:33:18 +00:00
Martin v. Löwis	00f1e3f5a5	Patch #534304: Implement phase 1 of PEP 263.	2002-08-04 17:29:52 +00:00
Andrew MacIntyre	80d4e2acf5	SF patch #578297: ... Change the parser and compiler to use PyMalloc. Only the files implementing processes that will request memory allocations small enough for PyMalloc to be a win have been changed, which are:- - Python/compile.c - Parser/acceler.c - Parser/node.c - Parser/parsetok.c This augments the aggressive overallocation strategy implemented by Tim Peters in PyNode_AddChild() [Parser/node.c], in reducing the impact of platform malloc()/realloc()/free() corner case behaviour. Such corner cases are known to be triggered by test_longexp and test_import. Jeremy Hylton, in accepting this patch, recommended this as a bugfix candidate for 2.2. While the changes to Python/compile.c and Parser/node.c backport easily (and could go in), the changes to Parser/acceler.c and Parser/parsetok.c require other not insignificant changes as a result of the differences in the memory APIs between 2.3 and 2.2, which I'm not in a position to work through at the moment. This is a pity, as the Parser/parsetok.c changes are the most important after the Parser/node.c changes, due to the size of the memory requests involved and their frequency.	2002-08-04 06:28:21 +00:00
Skip Montanaro	21ee37c94e	remove spurious SET_LINENO from com_list_for and com_list_if. All they do ... is slow things down unnecessarily and make tracing much more verbose. Something like def f(n): return [i for i in range(n) if i%2] should have at most two SET_LINENO instructions, not four. When tracing, the current line number should be printed once, not 2*n+1 times.	2002-07-25 06:18:42 +00:00
Raymond Hettinger	0ae0c07661	SF 569257 -- Name mangle double underscored variable names in __slots__.	2002-06-20 22:23:15 +00:00
Guido van Rossum	bea18ccde6	SF patch 568629 by Oren Tirosh: types made callable. ... These built-in functions are replaced by their (now callable) type: slice() buffer() and these types can also be called (but have no built-in named function named after them) classobj (type name used to be "class") code function instance instancemethod (type name used to be "instance method") The module "new" has been replaced with a small backward compatibility placeholder in Python. A large portion of the patch simply removes the new module from various platform-specific build recipes. The following binary Mac project files still have references to it: Mac/Build/PythonCore.mcp Mac/Build/PythonStandSmall.mcp Mac/Build/PythonStandalone.mcp [I've tweaked the code layout and the doc strings here and there, and added a comment to types.py about StringTypes vs. basestring. --Guido]	2002-06-14 20:41:17 +00:00
Jeremy Hylton	05ab2e693c	Fix SF bug [ 561825 ] Confusing error for "del f()" ... In the error message, say del for del and assign for everything else.	2002-05-31 14:08:29 +00:00
Guido van Rossum	05459c5e5e	Accept u"..." literals even when Unicode is disabled. But these ... literals must not contain \u, \U or \N escapes. (XXX Should they also not contain non-ASCII characters?)	2002-05-28 18:47:29 +00:00
Guido van Rossum	2d3b986480	Disambiguate the grammar for backtick. ... The old syntax suggested that a trailing comma was OK inside backticks, but in fact (due to ideosyncrasies of pgen) it was not. Fix the grammar to avoid the ambiguity. Fred: you may want to update the refman.	2002-05-24 15:47:06 +00:00
Neil Schemenauer	89e3ee0ccf	If Py_OptimizeFlag is false then always evaluate assert conditions, don't ... test __debug__ at runtime. Closes SF patch #548833.	2002-04-26 01:58:53 +00:00
Tim Peters	51e7f5caba	Moving pymalloc along. ... + Redirect PyMem_{Del, DEL} to the object allocator's free() when pymalloc is enabled. Needed so old extensions can continue to mix PyObject_New with PyMem_DEL. + This implies that pgen needs to be able to see the PyObject_XYZ declarations too. pgenheaders.h now includes Python.h. An implication is that I expect obmalloc.o needs to get linked into pgen on non-Windows boxes. + When PYMALLOC_DEBUG is defined, *all* Py memory API functions now funnel through the debug allocator wrapper around pymalloc. This is the default in a debug build. + That caused compile.c to fail: it indirectly mixed PyMem_Malloc with raw platform free() in one place. This is verbotten.	2002-04-22 02:33:27 +00:00
Martin v. Löwis	314fc79ce8	Patch #542659: Eliminate duplicate check for NULL of freevars/cellvars.	2002-04-14 09:53:49 +00:00
Martin v. Löwis	cfeb3b6ab8	Patch #50002: Display line information for bad \x escapes: ... - recognize "SyntaxError"s by the print_file_and_line attribute. - add the syntaxerror attributes to all exceptions in compile.c. Fixes #221791	2002-03-03 21:30:27 +00:00
Neal Norwitz	150d09d360	Fix missing space between words. Bugfix candidate.	2002-01-29 00:56:37 +00:00
Neal Norwitz	2a47c0fa23	Fix spelling mistakes. Bugfix candidates.	2002-01-29 00:53:41 +00:00
Guido van Rossum	340cbe74b9	A tentative fix for SF bug #503837 (Roeland Rengelink): ... type.__module__ problems (again?) This simply initializes the __module__ local in a class statement from the __name__ global. I'm not 100% sure that this is the correct fix, although it usually does the right thing. The problem is that if the class statement executes in a custom namespace, the __name__ global may be taken from __builtins__, in which case it would have the value __builtin__, or it may not exist at all (if the custom namespace also has a custom __builtins__), in which case the class statement will fail. Nevertheless, unless someone finds a better solution, this is a 2.2.1 bugfix too.	2002-01-15 21:06:07 +00:00
Martin v. Löwis	7198a525f3	Patch #494783: Rename cmp_op enumerators.	2002-01-01 19:59:11 +00:00
Jeremy Hylton	733c8935f9	Fix for SF bug [ #492403 ] exec() segfaults on closure's func_code ... Based on the patch from Danny Yoo. The fix is in exec_statement() in ceval.c. There are also changes to introduce use of PyCode_GetNumFree() in several places.	2001-12-13 19:51:56 +00:00
Jeremy Hylton	86424e333f	SF bug #488687 reported by Neal Norwitz ... The error for assignment to __debug__ used ste->ste_opt_lineno instead of n->n_lineno. The latter was at best incorrect; often the slot was uninitialized. Two fixes here: Use the correct lineno for the error. Initialize ste_opt_lineno in PySymtable_New(); while there are no current cases where it is referenced unless it has already been assigned to, there is no harm in initializing it.	2001-12-04 02:41:46 +00:00
Barry Warsaw	8f6d868bbb	code_repr(), com_addop_varname(), com_list_comprehension(), ... com_arglist(), symtable_check_unoptimized(), symtable_params(), symtable_global(), symtable_list_comprehension(): Conversion of sprintf() to PyOS_snprintf() for buffer overrun avoidance.	2001-11-28 21:10:39 +00:00
Marc-André Lemburg	d4c0a9c59b	Fixes for possible buffer overflows in sprintf() usages.	2001-11-28 11:47:00 +00:00
Jeremy Hylton	9f64caaf00	Use PyObject_CheckReadBuffer().	2001-11-09 22:02:48 +00:00
Jeremy Hylton	778e265462	Fix SF buf #480096: Assign to __debug__ still allowed ... Easy enough to catch assignment in the compiler. The perverse user can still change the value of __debug__, but that may be the least he can do.	2001-11-09 19:50:08 +00:00
Tim Peters	8c5e41559c	Part of SF bug #478003 possible memory leaks in err handling. ... PyNode_CompileSymtable: if symtable_init() fails, free the memory allocated for the PyFutureFeatures struct.	2001-11-04 19:26:58 +00:00
Jeremy Hylton	961dfe0d85	Fix for SF bug [ #471928 ] global made w/nested list comprehensions ... The symbol table pass didn't have an explicit case for the list_iter node which is used only for a nested list comprehension. As a result, the target of the list comprehension was treated as a use instead of an assignment. Fix is to add a case to symtable_node() to handle list_iter. Also, rework and document a couple of the subtler implementation issues in the symbol table pass. The symtable_node() switch statement depends on falling through the last several cases, in order to handle some of the more complicated nodes like atom. Add a comment explaining the behavior before the first fall through case. Add a comment /* fall through */ at the end of case so that it is explicitly marked as such. Move the for_stmt case out of the fall through logic, which simplifies both for_stmt and default. (The default used the local variable start to skip the first three nodes of a for_stmt when it fell through.) Rename the flag argument to symtable_assign() to def_flag and add a comment explaining its use: The third argument to symatble_assign() is a flag to be passed to symtable_add_def() if it is eventually called. The flag is useful to specify the particular type of assignment that should be recorded, e.g. an assignment caused by import.	2001-10-18 16:15:10 +00:00
Jeremy Hylton	93a569d634	Fix computation of stack depth for classdef and closures. ... Also minor tweaks to internal routines. Use PyCF_MASK instead of explicit list of flags. For the MAKE_CLOSURE opcode, the number of items popped off the stack depends on both the oparg and the number of free variables for the code object. Fix the code so it accounts for the free variables. In com_classdef(), record an extra pop to account for the STORE call after the BUILD_CLASS. Get rid of some commented out debugging code in com_push() and com_pop(). Factor string resize logic into helper routine com_check_size(). In com_addbyte(), remove redudant if statement after assert. (They test the same condition.) In several routines, use string macros instead of string functions.	2001-10-17 13:22:22 +00:00
Guido van Rossum	1c917072ca	Very subtle syntax change: in a list comprehension, the testlist in ... "for <var> in <testlist> may no longer be a single test followed by a comma. This solves SF bug #431886. Note that if the testlist contains more than one test, a trailing comma is still allowed, for maximum backward compatibility; but this example is not: [(x, y) for x in range(10), for y in range(10)] ^ The fix involved creating a new nonterminal 'testlist_safe' whose definition doesn't allow the trailing comma if there's only one test: testlist_safe: test [(',' test)+ [',']]	2001-10-15 15:44:05 +00:00
Guido van Rossum	6f7993765a	Add optional docstrings to member descriptors. For backwards ... compatibility, this required all places where an array of "struct memberlist" structures was declared that is referenced from a type's tp_members slot to change the type of the structure to PyMemberDef; "struct memberlist" is now only used by old code that still calls PyMember_Get/Set. The code in PyObject_GenericGetAttr/SetAttr now calls the new APIs PyMember_GetOne/SetOne, which take a PyMemberDef argument. As examples, I added actual docstrings to the attributes of a few types: file, complex, instance method, super, and xxsubtype.spamlist. Also converted the symtable to new style getattr.	2001-09-20 20:46:19 +00:00
Jeremy Hylton	c785f4841c	Supply code objects a new-style tp_members slot and tp_getattr impl. ... The chief effects are to make dir() do something useful and supply them with an __class__.	2001-09-14 20:08:07 +00:00
Tim Peters	51e2651b29	SF bug [#458941] Looks like a unary minus bug. ... com_factor(): when a unary minus is attached to a float or imaginary zero, don't optimize the UNARY_MINUS opcode away: the const dict can't distinguish between +0.0 and -0.0, so ended up treating both like the first one added to it. Optimizing UNARY_PLUS away isn't a problem. (BTW, I already uploaded the 2.2a3 Windows installer, and this isn't important enough to delay the release.)	2001-09-07 08:45:55 +00:00
Fred Drake	14ef244dfe	When re-writing a factor containing a unary negation of a literal, only ... affect nodes without another operator. This was causing negated exponentiations to drop the exponentiation. This closes SF bug #456756.	2001-08-30 18:53:25 +00:00
Sjoerd Mullender	a2c2ae62df	Removed unreachable goto statement to silence SGI compiler.	2001-08-30 14:06:45 +00:00
Jeremy Hylton	71b6af91d3	If an integer constant can't be generated from an integer literal ... because of overflow, generate a long instead.	2001-08-27 19:45:25 +00:00
Martin v. Löwis	339d0f720e	Patch #445762: Support --disable-unicode ... - Do not compile unicodeobject, unicodectype, and unicodedata if Unicode is disabled - check for Py_USING_UNICODE in all places that use Unicode functions - disables unicode literals, and the builtin functions - add the types.StringTypes list - remove Unicode literals from most tests.	2001-08-17 18:39:25 +00:00
Jeremy Hylton	481081e369	Fix SF bug [ #450909 ] __future__.division fails at prompt ... When code is compiled and compiler flags are passed in, be sure to update cf_flags with any features defined by future statements in the compiled code.	2001-08-14 20:01:59 +00:00
Jeremy Hylton	d5e5a2aa28	SF Patch [ 429024 ] deal with some unary ops at compile time ... Revised version of Fred's patch, including support for ~ operator. If the unary +, -, or ~ operator is applied to a constant, don't generate a UNARY_xxx opcode. Just store the approriate value as a constant. If the value is negative, extend the string containing the constant and insert a negative in the 0th position. For ~, compute the inverse of int and longs and use them directly, but be prepared to generate code for all other possibilities (invalid numbers, floats, complex).	2001-08-12 01:54:38 +00:00
Jeremy Hylton	1abf610b15	Remove st_nested_scopes from struct symtable, ... because nested scopes are always enabled. (Accidentally checked in one small change along this path yesterday, wreaking havoc in the Windows build.)	2001-08-11 21:51:24 +00:00
Tim Peters	ff1f8521ac	st_nested_scopes was uninitialized trash. Jeremy should fix in a better ... way; see code comments.	2001-08-11 01:06:35 +00:00
Jeremy Hylton	b857ba261f	Refactor future feature handling ... Replace uses of PyCF_xxx with CO_xxx. Replace individual feature slots in PyFutureFeatures with single bitmask ff_features. When flags must be transfered among the three parts of the interpreter that care about them -- the pythonrun layer, the compiler, and the future feature parser -- can simply or (|) the definitions.	2001-08-10 21:41:33 +00:00
Guido van Rossum	4668b000a1	Implement PEP 238 in its (almost) full glory. ... This introduces: - A new operator // that means floor division (the kind of division where 1/2 is 0). - The "future division" statement ("from __future__ import division) which changes the meaning of the / operator to implement "true division" (where 1/2 is 0.5). - New overloadable operators __truediv__ and __floordiv__. - New slots in the PyNumberMethods struct for true and floor division, new abstract APIs for them, new opcodes, and so on. I emphasize that without the future division statement, the semantics of / will remain unchanged until Python 3.0. Not yet implemented are warnings (default off) when / is used with int or long arguments. This has been on display since 7/31 as SF patch #443474. Flames to /dev/null.	2001-08-08 05:00:18 +00:00
Jeremy Hylton	6a53bd8582	Another bug fix for recent import * warning (caught by Thomas Wouters) ... Only return if symtable_warn() returns -1, indicating that the warning was turned into an error.	2001-08-06 20:34:25 +00:00
Jeremy Hylton	ba591bf3bd	Fix error message for import * in function/class scope	2001-08-06 19:55:17 +00:00
Jeremy Hylton	8a6f295303	Fix SF bug [ #445474 ] warn about import * inside functions ... Reported by the Man himself.	2001-08-06 19:45:40 +00:00
Guido van Rossum	e16c7aee4b	jcompile(): inherit the CO_GENERATOR_ALLOWED flag from the 'base' ... compiling struct.	2001-07-16 16:53:08 +00:00
Tim Peters	5ba5866281	Part way to allowing "from __future__ import generators" to communicate ... that info to code dynamically compiled *by* code compiled with generators enabled. Doesn't yet work because there's still no way to tell the parser that "yield" is OK (unlike nested_scopes, the parser has its fingers in this too). Replaced PyEval_GetNestedScopes by a more-general PyEval_MergeCompilerFlags. Perhaps I should not have? I doubted it was *intended* to be part of the public API, so just did.	2001-07-16 02:29:45 +00:00
Tim Peters	08a898f85d	Another "if 0:" hack, this time to complain about otherwise invisible ... "return expr" instances in generators (which latter may be generators due to otherwise invisible "yield" stmts hiding in "if 0" blocks). This was fun the first time, but this has gotten truly ugly now.	2001-06-28 01:52:22 +00:00
Tim Peters	b6c3ceae79	SF bug #436207: "if 0: yield x" is ignored. ... Not anymore <wink>. Pure hack. Doesn't fix any other "if 0:" glitches.	2001-06-26 03:36:28 +00:00
Tim Peters	ad1a18b78e	Change the semantics of "return" in generators, as discussed on the ... Iterators list and Python-Dev; e.g., these all pass now: def g1(): try: return except: yield 1 assert list(g1()) == [] def g2(): try: return finally: yield 1 assert list(g2()) == [1] def g3(): for i in range(3): yield None yield None assert list(g3()) == [None] * 4 compile.c: compile_funcdef and com_return_stmt: Just van Rossum's patch to compile the same code for "return" regardless of function type (this goes back to the previous scheme of returning Py_None). ceval.c: gen_iternext: take a return (but not a yield) of Py_None as meaning the generator is exhausted.	2001-06-23 06:19:16 +00:00
Tim Peters	95c80f8439	Disallow 'yield' in a 'try' block when there's a 'finally' clause. ... Derived from Thomas Wouters's patch on the Iterators list, but doesn't try to read c->c_block[c->c_nblocks].	2001-06-23 02:07:08 +00:00
Tim Peters	5ca576ed0a	Merging the gen-branch into the main line, at Guido's direction. Yay! ... Bugfix candidate in inspect.py: it was referencing "self" outside of a method.	2001-06-18 22:08:13 +00:00
Tim Peters	2a7f384122	SF bug 430991: wrong co_lnotab ... Armin Rigo pointed out that the way the line-# table got built didn't work for lines generating more than 255 bytes of bytecode. Fixed as he suggested, plus corresponding changes to pyassem.py, plus added some long overdue docs about this subtle table to compile.c. Bugfix candidate (line numbers may be off in tracebacks under -O).	2001-06-09 09:26:21 +00:00
Tim Peters	5ac946c697	SF patch #416249, from Mark Favas: 2.1c1 compile: unused vrbl cleanup	2001-05-09 18:53:51 +00:00
Jeremy Hylton	9c90105cb0	Several small changes. Mostly reformatting, adding parens. ... Check for free in class and method only if nested scopes are enabled. Add assertion to verify that no free variables occur when nested scopes are disabled. XXX When should nested scopes by made non-optional on the trunk?	2001-05-08 04:12:34 +00:00
Jeremy Hylton	ddc4fd03b1	Fix 2.1 nested scopes crash reported by Evan Simpson ... The new test case demonstrates the bug. Be more careful in symtable_resolve_free() to add a var to cells or frees only if it won't be added under some other rule. XXX Add new assertion that will catch this bug.	2001-04-27 02:29:40 +00:00
Guido van Rossum	59d1d2b434	Iterators phase 1. This comprises: ... new slot tp_iter in type object, plus new flag Py_TPFLAGS_HAVE_ITER new C API PyObject_GetIter(), calls tp_iter new builtin iter(), with two forms: iter(obj), and iter(function, sentinel) new internal object types iterobject and calliterobject new exception StopIteration new opcodes for "for" loops, GET_ITER and FOR_ITER (also supported by dis.py) new magic number for .pyc files new special method for instances: __iter__() returns an iterator iteration over dictionaries: "for x in dict" iterates over the keys iteration over files: "for x in file" iterates over lines TODO: documentation test suite decide whether to use a different way to spell iter(function, sentinal) decide whether "for key in dict" is a good idea use iterators in map/filter/reduce, min/max, and elsewhere (in/not in?) speed tuning (make next() a slot tp_next???)	2001-04-20 19:13:02 +00:00
Guido van Rossum	f68d8e52e7	Make some private symbols static.	2001-04-14 17:55:09 +00:00
Jeremy Hylton	a830b3859b	Warn when assigning to __debug__ instead of raising an error.	2001-04-09 16:07:59 +00:00
Jeremy Hylton	897b82123d	Make it illegal to assign to __debug__ as per Guido's request.	2001-03-23 14:08:38 +00:00
Jeremy Hylton	2e2cded1b5	Set the line number correctly for a nested function with an exec or ... import *. Mark the offending stmt rather than the function def line.	2001-03-22 03:57:58 +00:00
Jeremy Hylton	280e6bd742	Make error messages clearer for illegal combinations of nested ... functions and import */exec.	2001-03-22 03:51:05 +00:00
Jeremy Hylton	061d106a0f	If a code object is compiled with nested scopes, define the CO_NESTED flag. ... Add PyEval_GetNestedScopes() which returns a non-zero value if the code for the current interpreter frame has CO_NESTED defined.	2001-03-22 02:32:48 +00:00
Jeremy Hylton	ded4bd776f	Update PyNode_CompileSymtable() to understand future statements	2001-03-21 19:01:33 +00:00
Jeremy Hylton	220ae7c0bf	Fix PyFrame_FastToLocals() and counterpart to deal with cells and ... frees. Note there doesn't seem to be any way to test LocalsToFast(), because the instructions that trigger it are illegal in nested scopes with free variables. Fix allocation strategy for cells that are also formal parameters. Instead of emitting LOAD_FAST / STORE_DEREF pairs for each parameter, have the argument handling code in eval_code2() do the right thing. A side-effect of this change is that cell variables that are also arguments are listed at the front of co_cellvars in the order they appear in the argument list.	2001-03-21 16:43:47 +00:00
Jeremy Hylton	ce7ef599d2	Fixup handling of free variables in methods when the class scope also ... has a binding for the name. The fix is in two places: - in symtable_update_free_vars, ignore a global stmt in a class scope - in symtable_load_symbols, add extra handling for names that are defined at class scope and free in a method Closes SF bug 407800	2001-03-20 00:25:43 +00:00
Jeremy Hylton	23b4227ec8	Fix crashes in nested list comprehensions ... SF bugs 409230 and 407800 Also remove bogus list comp code from symtable_assign().	2001-03-19 20:38:06 +00:00
Guido van Rossum	207fda61a5	Refactored the warning-issuing code more. ... Made sure that the warnings issued by symtable_check_unoptimized() (about import * and exec) contain the proper filename and line number, and are transformed into SyntaxError exceptions with -Werror.	2001-03-02 03:30:41 +00:00
Jeremy Hylton	9f324e964e	Useful future statement support for the interactive interpreter ... (Also remove warning about module-level global decl, because we can't distinguish from code passed to exec.) Define PyCompilerFlags type contains a single element, cf_nested_scopes, that is true if a nested scopes future statement has been entered at the interactive prompt. New API functions: PyNode_CompileFlags() PyRun_InteractiveOneFlags() -- same as their non Flags counterparts except that the take an optional PyCompilerFlags pointer compile.c: In jcompile() use PyCompilerFlags argument. If cf_nested_scopes is true, compile code with nested scopes. If it is false, but the code has a valid future nested scopes statement, set it to true. pythonrun.c: Create a new PyCompilerFlags object in PyRun_InteractiveLoop() and thread it through to PyRun_InteractiveOneFlags().	2001-03-01 22:59:14 +00:00
Jeremy Hylton	7889107be7	Fix core dump in example from Samuele Pedroni: ... from __future__ import nested_scopes x=7 def f(): x=1 def g(): global x def i(): def h(): return x return h() return i() return g() print f() print x This kind of code didn't work correctly because x was treated as free in i, leading to an attempt to load x in g to make a closure for i. Solution is to make global decl apply to nested scopes unless their is an assignment. Thus, x in h is global.	2001-03-01 06:09:34 +00:00
Jeremy Hylton	5125773ff1	Don't add global names to st->st_global if we're already iterating ... over the elements of st->st_global!	2001-03-01 00:42:55 +00:00
Jeremy Hylton	3dd5ad3b4f	undo introduction of st_global_star	2001-02-28 23:47:55 +00:00
Jeremy Hylton	c176132d63	Warn about global statement at the module level. ... Do better accounting for global variables.	2001-02-28 23:44:45 +00:00
Jeremy Hylton	4419ac1a97	Add warning/error handlin for problematic nested scopes cases as ... described in PEP 227. symtable_check_unoptimized() warns about import * and exec with "in" when it is used in a function that contains a nested function with free variables. Warnings are issued unless nested scopes are in effect, in which case these are SyntaxErrors. symtable_check_shadow() warns about assignments in a function scope that shadow free variables defined in a nested scope. This will always generate a warning -- and will behave differently with nested scopes than without. Restore full checking for free vars in children, even when nested scopes are not enabled. This is needed to support warnings for shadowing. Change symtable_warn() to return an int-- the return value of PyErr_WarnExplicit. Sundry cleanup: Remove commented out code. Break long lines.	2001-02-28 22:54:51 +00:00
Guido van Rossum	ee34ac124a	Let's have some sanity. Introduce a helper to issue a symbol table ... warning.	2001-02-28 22:08:12 +00:00
Guido van Rossum	0bba7f83f2	Use the new PyErr_WarnExplicit() API to issue better warnings for ... global after assign / use. Note: I'm not updating the PyErr_Warn() call for import * / exec combined with a function, because I can't trigger it with an example. Jeremy, just follow the example of the call to PyErr_WarnExplicit() that I *did* include.	2001-02-28 21:55:38 +00:00
Jeremy Hylton	ad3d3f2f3f	Improve SyntaxErrors for bad future statements. Set file and location ... for errors raised in future.c. Move some helper functions from compile.c to errors.c and make them API functions: PyErr_SyntaxLocation() and PyErr_ProgramText().	2001-02-28 17:47:12 +00:00
Jeremy Hylton	9f1b9932b8	Print the offending line of code in the traceback for SyntaxErrors ... raised by the compiler. XXX For now, text entered into the interactive intepreter is not printed in the traceback. Inspired by a patch from Roman Sulzhyk compile.c: Add helper fetch_program_text() that opens a file and reads until it finds the specified line number. The code is a near duplicate of similar code in traceback.c. Modify com_error() to pass two arguments to SyntaxError constructor, where the second argument contains the offending text when possible. Modify set_error_location(), now used only by the symtable pass, to set the text attribute on existing exceptions. pythonrun.c: Change parse_syntax_error() to continue of the offset attribute of a SyntaxError is None. In this case, it sets offset to -1. Move code from PyErr_PrintEx() into helper function print_error_text(). In the helper, only print the caret for a SyntaxError if offset > 0.	2001-02-28 07:07:43 +00:00
Jeremy Hylton	39e2f3f824	Presumed correct compiler pass for future statements ... XXX still need to integrate into symtable API compile.h: Remove ff_n_simple_stmt; obsolete. Add ff_found_docstring used internally to skip one and only one string at the beginning of a module. compile.c: Add check for from __future__ imports to far into the file. In symtable_global() check for -1 returned from symtable_lookup(), which signifies name not defined. Add missing DECERF in symtable_add_def. Free c->c_future. future.c: Add special handling for multiple statements joined on a single line using one or more semicolons; this form can include an illegal future statement that would otherwise be hard to detect. Add support for detecting and skipping doc strings.	2001-02-28 01:58:08 +00:00
Jeremy Hylton	4db62b1e14	Improved __future__ parser; still more to do ... Makefile.pre.in: add target future.o Include/compile.h: define PyFutureFeaters and PyNode_Future() add c_future slot to struct compiling Include/symtable.h: add st_future slot to struct symtable Python/future.c: implementation of PyNode_Future() Python/compile.c: use PyNode_Future() for nested_scopes support Python/symtable.c: include compile.h to pick up PyFutureFeatures decl	2001-02-27 19:07:02 +00:00
Jeremy Hylton	be77cf7d57	Add warnings about undefined "global" ... SF bug #233532 XXX Can't figure out how to write test cases that work with warnings	2001-02-27 05:15:57 +00:00
Jeremy Hylton	29906eef3a	Preliminary support for future nested scopes ... compile.h: #define NESTED_SCOPES_DEFAULT 0 for Python 2.1 __future__ feature name: "nested_scopes" symtable.h: Add st_nested_scopes slot. Define flags to track exec and import star. Lib/test/test_scope.py: requires nested scopes compile.c: Fiddle with error messages. Reverse the sense of ste_optimized flag on PySymtableEntryObjects. If it is true, there is an optimization conflict. Modify get_ref_type to respect st_nested_scopes flags. Refactor symtable_load_symbols() into several smaller functions, which use struct symbol_info to share variables. In new function symtable_update_flags(), raise an error or warning for import * or bare exec that conflicts with nested scopes. Also, modify handle for free variables to respect st_nested_scopes flag. In symtable_init() assign st_nested_scopes flag to NESTED_SCOPES_DEFAULT (defined in compile.h). Add preliminary and often incorrect implementation of symtable_check_future(). Add symtable_lookup() helper for future use.	2001-02-27 04:23:34 +00:00
Tim Peters	1e542110f9	Shuffle premature decref; nuke unreachable code block. ... Fixes the "debug-build -O test_builtin.py and no test_b2.pyo" crash just discussed on Python-Dev.	2001-02-23 22:23:53 +00:00
Barry Warsaw	0372af754e	symtable_update_free_vars(), symtable_undo_free(), ... symtable_enter_scope(): Removed some unnecessary backslashes at the end of lines. C != Python. :)	2001-02-23 18:22:59 +00:00
Jeremy Hylton	74b3bc47df	Fix for bug 133489: compiler leaks memory ... Two different but related problems: 1. PySymtable_Free() must explicitly DECREF(st->st_cur), which should always point to the global symtable entry. This entry is setup by the first enter_scope() call, but there is never a corresponding exit_scope() call. Since each entry has a reference to scopes defined within it, the missing DECREF caused all symtable entries to be leaked. 2. The leak here masked a separate problem with PySymtableEntry_New(). When the requested entry was found in st->st_symbols, the entry was returned without doing an INCREF. And problem c) The ste_children slot was getting two copies of each child entry, because it was populating the slot on the first and second passes. Now only populate on the first pass.	2001-02-23 17:55:27 +00:00
Jeremy Hylton	2b3f0ca2ac	Fix for implicit tuple + default arguments, courtesy of Michael Hudson. ... SF patch #103749	2001-02-19 23:52:49 +00:00
Jeremy Hylton	384639f80e	When running python -O, do not include blocks defined in asserts in ... the symbol table pass. These blocks were already ignored by the code gen pass. Both passes must visit the same set of blocks in the same order. Fixes SF buf 132820	2001-02-19 15:50:51 +00:00
Jeremy Hylton	17820c4f1b	Tolerate ill-formed trees in symtable_assign(). Fixes SF bug 132510.	2001-02-19 15:33:10 +00:00
Tim Peters	4e30378e80	Bug #132313 error message confusing for assignment in lambda. ... They're actually complaining about something more specific, an assignment in a lambda as an actual argument, so that Python parses the lambda as if it were a keyword argument. Like f(lambda x: x[0]=42). The "lambda x: x[0]" part gets parsed as if it were a keyword, being bound to 42, and the resulting error msg didn't make much sense.	2001-02-18 04:45:10 +00:00
Tim Peters	3081421d9e	Change temp names created by listcomps from [%d] to _[%d], so the one-liner ... [k for k in dir() if k[0] != "_"] can be used to get the non-private names (used to contain "[1]").	2001-02-17 05:30:26 +00:00
Jeremy Hylton	d7f393edae	In symtable_update_free_vars() do not modify the dictionary while ... iterating over it using PyDict_Next(). This bug fix brought to you by the letters b, c, d, g, h, ... and the reporter Ping.	2001-02-12 16:01:03 +00:00
Jeremy Hylton	6492bf71da	SF patch 103589: Fix handling of cell vars that are either * or ** parameters. ... (Nick Mathewson) Remove to XXX comments	2001-02-09 22:55:26 +00:00
Jeremy Hylton	cb17ae8b19	Relax the rules for using 'from ... import *' and exec in the presence ... of nested functions. Either is allowed in a function if it contains no defs or lambdas or the defs and lambdas it contains have no free variables. If a function is itself nested and has free variables, either is illegal. Revise the symtable to use a PySymtableEntryObject, which holds all the revelent information for a scope, rather than using a bunch of st_cur_XXX pointers in the symtable struct. The changes simplify the internal management of the current symtable scope and of the stack. Added new C source file: Python/symtable.c. (Does the Windows build process need to be updated?) As part of these changes, the initial _symtable module interface introduced in 2.1a2 is replaced. A dictionary of PySymtableEntryObjects are returned.	2001-02-09 22:22:18 +00:00
Guido van Rossum	cd90c20b62	Reindent a function that was somehow indented by 7 spaces. Also did a ... spaces->tab conversion for fields added to struct compiling.	2001-02-09 15:06:42 +00:00
Jeremy Hylton	5acc0c0cfc	Fix symbol table pass to generation SyntaxError exceptions that ... include the filename and line number.	2001-02-02 20:01:10 +00:00
Jeremy Hylton	4b38da664c	Move a bunch of definitions that were internal to compile.c to ... symtable.h, so that they can be used by external module. Improve error handling in symtable_enter_scope(), which return an error code that went unchecked by most callers. XXX The error handling in symtable code is sloppy in general. Modify symtable to record the line number that begins each scope. This can help to identify which code block is being referred to when multiple blocks are bound to the same name. Add st_scopes dict that is used to preserve scope info when PyNode_CompileSymtable() is called. Otherwise, this information is tossed as soon as it is no longer needed. Add Py_SymtableString() to pythonrun; analogous to Py_CompileString().	2001-02-02 18:19:15 +00:00
Jeremy Hylton	bbf10b59d1	add missing DECREF (thanks, Barry)	2001-02-02 02:58:48 +00:00
Jeremy Hylton	3faa52ecc4	Allow 'continue' inside 'try' clause ... SF patch 102989 by Thomas Wouters	2001-02-01 22:48:12 +00:00
Jeremy Hylton	483638c9a8	Undo recent change that banned using import to bind a global, as per ... discussion on python-dev. 'from mod import *' is still banned except at the module level. Fix value for special NOOPT entry in symtable. Initialze to 0 instead of None, so that later uses of PyInt_AS_LONG() are valid. (Bug reported by Donn Cave.) replace local REPR macros with PyObject_REPR in object.h	2001-02-01 20:20:45 +00:00
Jeremy Hylton	eab156f8eb	Enforce two illegal import statements that were outlawed in the ... reference manual but not checked: Names bound by import statemants may not occur in global statements in the same scope. The from ... import * form may only occur in a module scope. I guess these changes could break code, but the reference manual warned about them. Several other small changes If a variable is declared global in the nearest enclosing scope of a free variable, then treat it is a global in the nested scope too. Get rid of com_mangle and symtable_mangle functions and call mangle directly. If errors occur during symtable table creation, return -1 from symtable_build(). Do not increment st_errors in assignment to lambda, because exception is not set. Add extra argument to symtable_assign(); the argument, flag, is ORed with DEF_LOCAL for each symtable_add_def() call.	2001-01-30 01:24:43 +00:00
Jeremy Hylton	2fdfadf6dd	plug leak detected by Barry	2001-01-29 22:42:28 +00:00
Jeremy Hylton	64949cb753	PEP 227 implementation ... The majority of the changes are in the compiler. The mainloop changes primarily to implement the new opcodes and to pass a function's closure to eval_code2(). Frames and functions got new slots to hold the closure. Include/compile.h Add co_freevars and co_cellvars slots to code objects. Update PyCode_New() to take freevars and cellvars as arguments Include/funcobject.h Add func_closure slot to function objects. Add GetClosure()/SetClosure() functions (and corresponding macros) for getting at the closure. Include/frameobject.h PyFrame_New() now takes a closure. Include/opcode.h Add four new opcodes: MAKE_CLOSURE, LOAD_CLOSURE, LOAD_DEREF, STORE_DEREF. Remove comment about old requirement for opcodes to fit in 7 bits. compile.c Implement changes to code objects for co_freevars and co_cellvars. Modify symbol table to use st_cur_name (string object for the name of the current scope) and st_cur_children (list of nested blocks). Also define st_nested, which might more properly be called st_cur_nested. Add several DEF_XXX flags to track def-use information for free variables. New or modified functions of note: com_make_closure(struct compiling *, PyCodeObject *) Emit LOAD_CLOSURE opcodes as needed to pass cells for free variables into nested scope. com_addop_varname(struct compiling *, int, char *) Emits opcodes for LOAD_DEREF and STORE_DEREF. get_ref_type(struct compiling *, char *name) Return NAME_CLOSURE if ref type is FREE or CELL symtable_load_symbols(struct compiling *) Decides what variables are cell or free based on def-use info. Can now raise SyntaxError if nested scopes are mixed with exec or from blah import *. make_scope_info(PyObject *, PyObject *, int, int) Helper functions for symtable scope stack. symtable_update_free_vars(struct symtable *) After a code block has been analyzed, it must check each of its children for free variables that are not defined in the block. If a variable is free in a child and not defined in the parent, then it is defined by block the enclosing the current one or it is a global. This does the right logic. symtable_add_use() is now a macro for symtable_add_def() symtable_assign(struct symtable *, node *) Use goto instead of for (;;) Fixed bug in symtable where name of keyword argument in function call was treated as assignment in the scope of the call site. Ex: def f(): g(a=2) # a was considered a local of f ceval.c eval_code2() now take one more argument, a closure. Implement LOAD_CLOSURE, LOAD_DEREF, STORE_DEREF, MAKE_CLOSURE> Also: When name error occurs for global variable, report that the name was global in the error mesage. Objects/frameobject.c Initialize f_closure to be a tuple containing space for cellvars and freevars. f_closure is NULL if neither are present. Objects/funcobject.c Add support for func_closure. Python/import.c Change the magic number. Python/marshal.c Track changes to code objects.	2001-01-25 20:06:59 +00:00
Jeremy Hylton	a6ebc4841d	Fix bug reported by Ka-Ping Yee: The compiler botched parsing function ... parameters that contained both anonymous tuples and *arg or **arg. Ex: def f(a, (b, c), *d): pass Fix the symtable_params() to generate names in the right order for co_varnames slot of code object. Consider *arg and **arg before the "complex" names introduced by anonymous tuples.	2001-01-25 17:01:49 +00:00
Jeremy Hylton	5f827f4e9b	Visit the initial test element of the listmaker for a list ... comprehension. Fixes bug reported by Tim Peters.	2001-01-23 01:26:20 +00:00
Jeremy Hylton	1113cfc767	prevent symtable_params() from dereferencing off the end of the ... varagslist node. based on fix from Thomas Wouters.	2001-01-23 00:50:52 +00:00
Barry Warsaw	174e8018c4	com_init(): My entry into the smallest patch possible category. ... (cosmetic whitespace change).	2001-01-22 04:35:57 +00:00
Tim Peters	7f3e4adf60	SF patch #103336: Missing cast.	2001-01-20 05:15:26 +00:00
Jeremy Hylton	e36f77814e	This patch introduces an extra pass to the compiler that generates a ... symbol table for each top-level compilation unit. The information in the symbol table allows the elimination of the later optimize() pass; the bytecode generation emits the correct opcodes. The current version passes the complete regression test, but may still contain some bugs. It's a fairly substantial revision. The current code adds an assert() and a test that may lead to a Py_FatalError(). I expect to remove these before 2.1 beta 1. The symbol table (struct symtable) is described in comments in the code. The changes affects the several com_XXX() functions that were used to emit LOAD_NAME and its ilk. The primary interface for this bytecode is now com_addop_varname() which takes a kind and a name, where kind is one of VAR_LOAD, VAR_STORE, or VAR_DELETE. There are many other smaller changes: - The name mangling code is no longer contained in ifdefs. There are two functions that expose the mangling logical: com_mangle() and symtable_mangle(). - The com_error() function can accept NULL for its first argument; this is useful with is_constant_false() is called during symbol table generation. - The loop index names used by list comprehensions have been changed from __1__ to [1], so that they can not be accessed by Python code. - in com_funcdef(), com_argdefs() is now called before the body of the function is compiled. This provides consistency with com_lambdef() and symtable_funcdef(). - Helpers do_pad(), dump(), and DUMP() are added to aid in debugging the compiler.	2001-01-19 03:21:30 +00:00
Guido van Rossum	fc5ce61abd	SF Patch #103250, by pj99: Optimize a strspn() out of startup. ... Minor startup speedup: avoid a call to strspn().	2001-01-19 00:24:06 +00:00
Guido van Rossum	83fb073a03	Plug a memory leak in com_import_stmt(): the tuple created to hold the ... "..." in "from M import ..." was never DECREFed. Leak reported by James Slaughter and nailed by Barry, who also provided an earlier version of this patch.	2000-11-27 22:22:36 +00:00
Tim Peters	102e457a01	SF bug 119622: compile errors due to redundant atof decls. I don't understand ... the bug report (for details, look at it), but agree there's no need for Python to declare atof itself: we #include stdlib.h, and ANSI C sez atof is declared there already.	2000-11-14 20:44:53 +00:00
Fred Drake	d5fadf75e4	Rationalize use of limits.h, moving the inclusion to Python.h. ... Add definitions of INT_MAX and LONG_MAX to pyport.h. Remove includes of limits.h and conditional definitions of INT_MAX and LONG_MAX elsewhere. This closes SourceForge patch #101659 and bug #115323.	2000-09-26 05:46:01 +00:00
Fred Drake	fd1f1be98d	com_continue_stmt(): Improve error message when continue is found ... in a try statement in a loop. This is related to SourceForge bug #110830.	2000-09-08 16:31:24 +00:00
Fredrik Lundh	1fa0b895ec	changed \x to consume exactly two hex digits. implements PEP-223 ... for 8-bit strings.	2000-09-02 20:11:27 +00:00
Guido van Rossum	8586991099	REMOVED all CWI, CNRI and BeOpen copyright markings. ... This should match the situation in the 1.6b1 tree.	2000-09-01 23:29:29 +00:00
Thomas Wouters	dd13e4f91f	Replace the run-time 'future-bytecode-stream-inspection' hack to find out ... how 'import' was called with a compiletime mechanism: create either a tuple of the import arguments, or None (in the case of a normal import), add it to the code-block constants, and load it onto the stack before calling IMPORT_NAME.	2000-08-27 20:31:27 +00:00
Thomas Wouters	e753ef8d1b	Re-allow 'import mod.submod as s', and change its meaning to what it should ... mean; the same as 'from mod import submod as s'.	2000-08-27 20:16:32 +00:00
Thomas Wouters	0ae722e0a2	Oops, one pop too many.	2000-08-27 19:01:33 +00:00
Thomas Wouters	b59290f5b2	Fix allowable node-types for assignment, need to add 'listmaker'. ... (This fix is a bit broken, just as the test already was: the test for testlist and listmaker are done always, whereas the test for exprlist and the actual abort() are only done if Py_DEBUG is defined. Suggestions welcome, I guess ;)	2000-08-25 05:41:11 +00:00
Thomas Wouters	434d0828d8	Support for three-token characters (**=, >>=, <<=) which was written by ... Michael Hudson, and support in general for the augmented assignment syntax. The graminit.c patch is large!	2000-08-24 20:11:32 +00:00
Fred Drake	ef8ace3a6f	Charles G. Waldman <cgw@fnal.gov>: ... Add the EXTENDED_ARG opcode to the virtual machine, allowing 32-bit arguments to opcodes instead of being forced to stick to the 16-bit limit. This is especially useful for machine-generated code, which can be too long for the SET_LINENO parameter to fit into 16 bits. This closes the implementation portion of SourceForge patch #100893.	2000-08-24 00:32:09 +00:00
Skip Montanaro	46dfa5f4ed	require list comprehensions to start with a for clause	2000-08-22 02:43:07 +00:00
Barry Warsaw	24703a02e7	com_print_stmt(): Guido rightly points out that the stream expression ... in extended prints should only be evaluated once. This patch plays stack games (documented!) to fix this.	2000-08-21 17:07:20 +00:00
Barry Warsaw	29c574e30c	PEP 214, Extended print Statement, has been accepted by the BDFL. ... com_print_stmt(): Implement recognition of, and byte compilation for, extended print using new byte codes PRINT_ITEM_TO and PRINT_NEWLINE_TO.	2000-08-21 15:38:56 +00:00
Thomas Wouters	8bad612881	Disallow "import mod.submod as m", because the result is ambiguous. Does it ... load mod.submod as m, or mod as m ? Both can be achieved differently, and unambiguously. Also attempt to document this restriction (editor appreciated!) Note that this is an artificial check during compile, because incorporating this in the grammar is hard, and then adjusting the compiler to do the right thing with the right nodes is harder.	2000-08-19 20:55:02 +00:00
Barry Warsaw	73f77b4495	com_error(): Quiet gcc -Wall warning.	2000-08-18 19:59:20 +00:00
Thomas Wouters	5215225ea1	Apply SF patch #101135, adding 'import module as m' and 'from module import ... name as n'. By doing some twists and turns, "as" is not a reserved word. There is a slight change in semantics for 'from module import name' (it will now honour the 'global' keyword) but only in cases that are explicitly undocumented.	2000-08-17 22:55:00 +00:00
Tim Peters	b59ab42487	Fix new compiler warnings. Unused var in compile.c. Argsize mismatches ... in binascii.c (only on platforms with signed chars -- although Py_CHARMASK is documented as returning an int, it only does so on platforms with signed chars).	2000-08-15 16:41:26 +00:00
Fred Drake	a811a5b13a	Remove the osdefs.h #include; it was not needed in the final version of ... my last set of changes.	2000-08-15 16:13:37 +00:00
Fred Drake	dcf08e0dfe	When raising a SyntaxError, make a best-effort attempt to set the ... filename and lineno attributes, but do not mask the SyntaxError if we fail. This is part of what is needed to close SoruceForge bug #110628 (Jitterbug PR#278). Wrap a long line to fit in under 80 columns.	2000-08-15 15:49:44 +00:00
Thomas Wouters	87df80d542	The list comp patch checked for the second child node of the 'listmaker' ... node, without checking if the node actually had more than one child. It can have only one node, though: '[' test ']'. This fixes it.	2000-08-13 17:05:17 +00:00
Thomas Wouters	361852f80e	The list comprehensions patch partly reversed the removal of UNPACK_LIST, ... re-introducing com_assign_list, now unused. Removed it.	2000-08-12 22:03:16 +00:00
Skip Montanaro	803d6e5451	list comprehensions. see ... http://sourceforge.net/patch/?func=detailpatch&patch_id=100654&group_id=5470 for details.	2000-08-12 18:09:51 +00:00
Thomas Wouters	0be5aab04d	Merge UNPACK_LIST and UNPACK_TUPLE into a single UNPACK_SEQUENCE, since they ... did the same anyway. I'm not sure what to do with Tools/compiler/compiler/* -- that isn't part of distutils, is it ? Should it try to be compatible with old bytecode version ?	2000-08-11 22:15:52 +00:00
Guido van Rossum	6c2f0c73a1	When returning an error from jcompile() (which is passed through by ... PyNode_Compile()), make sure that an exception is actually set -- otherwise someone stomped on our error. [2.0 checkin of this fix.]	2000-08-07 19:22:43 +00:00
Thomas Wouters	e8643c465d	Fix some strange indentation and grammar that have been bugging me for ... weeks.	2000-08-05 21:37:50 +00:00
Thomas Wouters	f70ef4f860	Mass ANSIfication of function definitions. Doesn't cover all 'extern' ... declarations yet, those come later.	2000-07-22 18:47:25 +00:00
Peter Schneider-Kamp	9a5086c598	just fixing the indentation	2000-07-13 06:24:29 +00:00
Peter Schneider-Kamp	11384c60f6	raise error on duplicate function arguments ... example: >>> def f(a,a):print a ... SyntaxError: duplicate argument in function definition	2000-07-13 06:15:04 +00:00
Tim Peters	dbd9ba6a6c	Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.	2000-07-09 03:09:57 +00:00
Jack Jansen	41aa8e523d	Include limits.h if we have it.	2000-07-03 21:39:47 +00:00
Guido van Rossum	ffcc3813d8	Change copyright notice - 2nd try.	2000-06-30 23:58:06 +00:00
Guido van Rossum	fd71b9e9d4	Change copyright notice.	2000-06-30 23:50:40 +00:00
Fred Drake	615ae55eca	Trent Mick <trentm@activestate.com>: ... The common technique for printing out a pointer has been to cast to a long and use the "%lx" printf modifier. This is incorrect on Win64 where casting to a long truncates the pointer. The "%p" formatter should be used instead. The problem as stated by Tim: > Unfortunately, the C committee refused to define what %p conversion "looks > like" -- they explicitly allowed it to be implementation-defined. Older > versions of Microsoft C even stuck a colon in the middle of the address (in > the days of segment+offset addressing)! The result is that the hex value of a pointer will maybe/maybe not have a 0x prepended to it. Notes on the patch: There are two main classes of changes: - in the various repr() functions that print out pointers - debugging printf's in the various thread_*.h files (these are why the patch is large) Closes SourceForge patch #100505.	2000-06-30 16:20:13 +00:00
Guido van Rossum	582acece2e	Trent Mick's Win64 changes: size_t vs. int or long; also some overflow ... tests.	2000-06-28 22:07:35 +00:00
Guido van Rossum	b18618dab7	Vladimir Marangozov's long-awaited malloc restructuring. ... For more comments, read the patches@python.org archives. For documentation read the comments in mymalloc.h and objimpl.h. (This is not exactly what Vladimir posted to the patches list; I've made a few changes, and Vladimir sent me a fix in private email for a problem that only occurs in debug mode. I'm also holding back on his change to main.c, which seems unnecessary to me.)	2000-05-03 23:44:39 +00:00
Guido van Rossum	fdc8bdb67b	Marc-Andre Lemburg: ... Support for the new -U command line option option: with the option enabled the Python compiler interprets all "..." strings as u"..." (same with r"..." and ur"...").	2000-05-01 17:54:56 +00:00
Guido van Rossum	a2ace6ae25	Charles G Waldman: ... Follow a suggestion in an /*XXX*/ comment [in com_add()] to speed up compilation by using supplemental dictionaries to keep track of names and constants, eliminating quadratic behavior. With this patch in place, the time to import a 5000-line file with lots of constants [at the global level] is reduced from 20 seconds to under 3 on my system.	2000-04-28 16:42:25 +00:00
Fred Drake	4e998bc658	M.-A. Lemburg <mal@lemburg.com>: ... Fixed problem with Unicode string concatenation: u = (u"abc" u"abc") previously dumped core.	2000-04-13 14:10:44 +00:00
Guido van Rossum	44679590e0	Patch by Vladimir Marangozov to include the function name when ... comparing code objects. This give sless surprising results in -Optimized code. It also sorts code objects by name, now. [I changed the patch to hash() slightly to touch fewer lines.]	2000-04-10 16:20:31 +00:00
Guido van Rossum	a396a883af	Vladimir Marangozov: This fixes the line number in the string ... representation of code objects when optimization is on (python -O). It was always reported as -1 instead of the real lineno.	2000-04-07 01:21:36 +00:00
Jeremy Hylton	e4fb958fc2	remove reference (vestigal) to CALL_FUNCTION_STAR	2000-03-29 00:10:44 +00:00
Jeremy Hylton	7690151c7e	slightly modified version of Greg Ewing's extended call syntax patch ... executive summary: Instead of typing 'apply(f, args, kwargs)' you can type 'f(*arg, **kwargs)'. Some file-by-file details follow. Grammar/Grammar: simplify varargslist, replacing '*' '*' with '**' add * & ** options to arglist Include/opcode.h & Lib/dis.py: define three new opcodes CALL_FUNCTION_VAR CALL_FUNCTION_KW CALL_FUNCTION_VAR_KW Python/ceval.c: extend TypeError "keyword parameter redefined" message to include the name of the offending keyword reindent CALL_FUNCTION using four spaces add handling of sequences and dictionaries using extend calls fix function import_from to use PyErr_Format	2000-03-28 23:49:17 +00:00
Guido van Rossum	5aa88f097f	Marc-Andre Lemburg: support for Unicode string literals (u"...", ur"...").	2000-03-10 23:01:36 +00:00
Guido van Rossum	72badf5404	The cleanup code in com-init() at label fail_0000 should remove ... c_varnames, not c_lnotab.	1999-12-20 20:40:12 +00:00
Guido van Rossum	2174dcb061	Tim Peters writes: ... For a long time I've seen absurd tracebacks under -O (e.g., negative line numbers), but very rarely. Since I was looking at tracebacks anyway, thought I'd track it down. Turns out to be Guido's only predictable blind spot <wink -- "char" is signed on some non-GvR systems>. Patch follows.	1999-09-15 22:48:09 +00:00
Guido van Rossum	541563ec7e	Implement -OO; "unsafe" optimization that removes docstrings. ... Marc-Andre Lemburg.	1999-01-28 15:08:09 +00:00
Guido van Rossum	46e9705eca	Remove prototypes for PyOS_strto[u]l -- Chris Herborth.	1998-12-10 16:57:44 +00:00
Guido van Rossum	ca90605678	Add more SET_LINENO instructions in long argument lists	1998-12-10 16:56:22 +00:00
Guido van Rossum	d076c73cc8	Changes to support other object types besides strings ... as the code string of code objects, as long as they support the (readonly) buffer interface. By Greg Stein.	1998-10-07 19:42:25 +00:00
Guido van Rossum	dfede31c7f	Eh, better error message for the previous change. It now says ... "non-default argument follows default argument".	1998-10-02 14:06:56 +00:00
Guido van Rossum	29d38cd088	Treat def f(a, b=1, c): ... as an error (missing default for c) ... instead of silently supplying a default of None fore c.	1998-10-02 13:41:54 +00:00
Guido van Rossum	90f827c67e	Comment out the print statement about underflow. (This only seems to ... happen when you use a non-keyword argument after a keyword argument, and in this case you also get a syntax error. I fully suspect that the underflow is caused by the code that stops generating code when it detects the syntax error, but I can't find the culprit right now. I know, I know.)	1998-08-25 18:22:17 +00:00
Guido van Rossum	234e260d5e	Since PyDict_GetItem() can't raise an exception any more, there's no ... need to call PyErr_Clear() when it returns NULL.	1998-05-14 02:16:20 +00:00
Guido van Rossum	d295f120ae	Make first raise argument optional	1998-04-09 21:39:57 +00:00
Guido van Rossum	ed1100f3b6	Don't use sscanf(s, "%x", &c) to parse \xX... escapes; hardcode it.	1997-10-20 23:24:07 +00:00
Guido van Rossum	ac1fc95c3c	Fixed for WITHOUT_COMPLEX compilation (Jack)	1997-10-08 15:23:55 +00:00
Guido van Rossum	beef8aa719	Cprrect stuoid tyops -- was comparing variabes with themselves because ... of co/cp mixup.	1997-08-29 17:12:43 +00:00
Guido van Rossum	275558cb9f	Plug a leak in code_dealloc() (and reordered the deallocs to match the ... order of the variables in the declarations). Also removed an entry in the TODO list that's done.	1997-07-25 20:13:49 +00:00
Guido van Rossum	db9e20f418	Fix bug reported by Just: anonymous arguments used for tuples should ... have a unique name, otherwise they get squished by locals2fast (or fast2locals, I dunno) when the debugger is invoked before they have been transferred to real locals.	1997-07-10 01:06:53 +00:00
Guido van Rossum	c8b6df9004	PyObject_Compare can raise an exception now.	1997-05-23 00:06:51 +00:00
Guido van Rossum	2f75b29630	Indent the #error directives so a classic K&R cpp doesn't see them.	1997-05-20 22:18:48 +00:00
Guido van Rossum	9a0f04d4cd	Get rid of obsolete support for access statement.	1997-05-09 00:58:02 +00:00
Guido van Rossum	b05a5c7698	Instead of importing graminit.h whenever one of the three grammar 'root' ... symbols is needed, define these in Python.h with a Py_ prefix.	1997-05-07 17:46:13 +00:00
Guido van Rossum	79f25d9a7b	Quickly renamed the remaining files -- this directory is done.	1997-04-29 20:08:16 +00:00
Guido van Rossum	644a12b00c	Tweaks to keep the Microsoft compiler quier.	1997-04-09 19:24:53 +00:00
Guido van Rossum	5f5e817e00	Support for alternative string quotes (a"xx", b"xx", c"xx", ...). ... In interactive mode, do generate code for single-string statements.	1997-04-06 03:41:40 +00:00
Guido van Rossum	228d7f3f67	Added assert statement.	1997-04-02 05:24:36 +00:00
Guido van Rossum	45b83915f8	New form of PyFPE_END_PROTECT macro.	1997-03-14 04:32:50 +00:00
Guido van Rossum	6af0c00ab6	Fix dumb bug calling parsestrplus with wrong node as argument. ... Add prototypes for parsestr() and parsestrplus() (unrelated, but seemed to make sense.)	1997-03-11 21:25:55 +00:00
Guido van Rossum	7c53111d5b	Added support for ``if __debug__:'' -- if -O is given, this form is ... recognized by the code generator and code generation for the test and the subsequent suite is suppressed. One must write *exactly* ``if __debug__:'' or ``elif __debug__:'' -- no parentheses or operators must be present, or the optimization is not carried through. Whitespace doesn't matter. Other uses of __debug__ will find __debug__ defined as 0 or 1 in the __builtin__ module.	1997-03-11 18:42:21 +00:00
Guido van Rossum	8e793d925c	Add global Py_OptimizeFlag. SET_LINENO is omitted again unless this is ... nonzero.	1997-03-03 19:13:14 +00:00
Guido van Rossum	0ae748d3c4	Changes for Lee Busby's SIGFPE patch set. ... New file pyfpe.c and exception FloatingPointError. Surround some f.p. operations with PyFPE macro brackets.	1997-02-14 22:58:07 +00:00
Guido van Rossum	da4eb5c3b5	Instead of emitting SET_LINENO instructions, generate a line number ... table which is incorporated in the code object. This way, the runtime overhead to keep track of line numbers is only incurred when an exception has to be reported.	1997-01-24 03:43:35 +00:00
Guido van Rossum	7eb883a18e	Remove unused variable.	1997-01-18 20:04:05 +00:00
Guido van Rossum	7b89b6a660	Intern all names and varnames in newcodeobject(), plus those string ... literals that look like identifiers. Also intern all strings used as names during the compilation.	1997-01-18 08:02:57 +00:00
Guido van Rossum	8b993a98db	Add co_stacksize field to codeobject structure, and stacksize argument ... to PyCode_New() argument list. Move MAXBLOCKS constant to conpile.h. Added accurate calculation of the actual stack size needed by the generated code. Also commented out all fprintf statements (except for a new one to diagnose stack underflow, and one in #ifdef'ed out code), and added some new TO DO suggestions (now that the stacksize is taken of the TO DO list).	1997-01-17 21:04:03 +00:00
Guido van Rossum	635abd24f0	Check for duplicate keyword arguments at compile time.	1997-01-06 22:56:52 +00:00
Guido van Rossum	80bb9655f0	Keep gcc -Wall happy.	1996-12-05 23:27:02 +00:00
Guido van Rossum	d266eb460e	New permission notice, includes CNRI.	1996-10-25 14:44:06 +00:00
Guido van Rossum	e449af7da9	Ellipses -> Ellipsis rename (the dictionary really says that it should ... be Ellipsis!). Bumped the API version because a linker-visible symbol is affected. Old C code will still compile -- there's a b/w compat macro. Similarly, old Python code will still run, builtin exports both Ellipses and Ellipsis.	1996-10-11 16:25:41 +00:00
Guido van Rossum	452a9833c9	Added line number to most compile-time error messages.	1996-09-17 14:32:04 +00:00
Guido van Rossum	d8a6d1c2e7	Afterthough: leave both leading underscores in, ... so __spam becomes _ClassName__spam.	1996-08-24 07:54:27 +00:00
Guido van Rossum	fe2236f3c8	Oops need to mangle global statement separately	1996-08-24 07:29:04 +00:00
Guido van Rossum	8ff077b094	Name mangling, what the heck!	1996-08-24 06:21:31 +00:00
Guido van Rossum	0dfcf753ad	Disable support for access statement	1996-08-12 22:00:53 +00:00
Guido van Rossum	15cc9a0a76	Removed unused var; added error check for ``lambda: x=1''.	1996-08-08 18:51:04 +00:00
Guido van Rossum	8861b74445	Changes for slice and ellipses	1996-07-30 16:49:37 +00:00
Guido van Rossum	530956d247	Py_complex; and WITHOUT_COMPLEX added to getargs.c	1996-07-21 02:27:43 +00:00
Guido van Rossum	15ad9a6e52	only use 'j' for imaginary constants	1996-01-26 20:53:56 +00:00
Jack Jansen	1e7b2aa5d6	Removed unused var	1996-01-25 16:11:19 +00:00
Guido van Rossum	50564e8dae	changes for complex and power (**) operator	1996-01-12 01:13:16 +00:00
Guido van Rossum	53f4524a92	disable code generation for access statement	1995-10-08 00:42:46 +00:00
Jack Jansen	95ffa23597	Removed unused variables	1995-10-03 14:38:41 +00:00
Guido van Rossum	a1e7e62893	fix bug with missing default for last arg (discovered by Tommy Burnette)	1995-09-18 21:44:04 +00:00
Guido van Rossum	681d79aaf3	keyword arguments and faster calls	1995-07-18 14:51:37 +00:00
Guido van Rossum	f10570b9eb	3rd arg for raise; INCOMPLETE keyword parameter passing (currently f(kw=value) is seen as f('kw', value))	1995-07-07 22:53:21 +00:00
Guido van Rossum	d9dfaf5a3b	fix typo (== for =) in assignment	1995-02-17 15:04:57 +00:00
Guido van Rossum	7f7f274839	use Py_CHARMASK	1995-02-10 17:01:56 +00:00
Guido van Rossum	164d4ff0e5	added missing case to get_docstring	1995-01-26 00:40:09 +00:00
Guido van Rossum	3952cb0725	fix mem leak (localmap in optimize)	1995-01-20 16:56:41 +00:00
Guido van Rossum	1f4fa50176	Two independent chages: ... (a) support import NAME.NAME...NAME; (b) support doc strings in modules, classes and function definitions	1995-01-07 12:41:23 +00:00
Guido van Rossum	6d023c98b0	Added 1995 to copyright message. ... bltinmodule.c: fixed coerce() nightmare in ternary pow(). modsupport.c (initmodule2): pass METH_FREENAME flag to newmethodobject(). pythonrun.c: move flushline() into and around print_error().	1995-01-04 19:12:13 +00:00
Guido van Rossum	1ae940a587	Lots of changes, most minor (fatal() instead of abort(), use of ... err_fetch/err_restore and so on). But... NOTE: import.c has been rewritten and all the DL stuff is now in the new file importdl.c.	1995-01-02 19:04:15 +00:00
Guido van Rossum	363ac7d5b6	set name to <lambda> instead of None for lambdas	1994-11-10 22:40:34 +00:00
Guido van Rossum	4ca6c9db81	* Python/compile.c (com_argdefs, com_arglist): avoid referencing ... CHILD(n,i) for i >= NCH(n)	1994-08-29 12:16:12 +00:00
Guido van Rossum	57531fea90	change syntactical position of lambdef (was an atom, now is a test)	1993-11-30 14:57:42 +00:00
Guido van Rossum	590baa4a7a	* import.c (get_module): pass .py filename to parse_file, not .pyc filename! ... * funcobject.c (func_repr): don't call getstringvalue(None) for anonymous functions. * bltinmodule.c: removed lambda (which is now a built-in function); removed implied lambda for string arg to filter/map/reduce. * Grammar, graminit.[ch], compile.[ch]: replaced lambda as built-in function by lambda as grammar entity: instead of "lambda('x: x+1')" you write "lambda x: x+1". * Xtmodule.c (checkargdict): return 0, not NULL, for error.	1993-11-30 13:40:46 +00:00
Guido van Rossum	a3d78fb268	* posixmodule.c: added set{uid,gid}. ... * {tuple,list,mapping,array}object.c: call printobject with 0 for flags * compile.c (parsestr): use quote instead of '\'' at one crucial point * arraymodule.c (array_getattr): Added __members__ attribute	1993-11-10 09:23:53 +00:00
Guido van Rossum	2e8f8a398e	Added compare operations for functions and code objects. ... (Also hash, but it doesn't work yet.)	1993-11-05 10:20:10 +00:00
Guido van Rossum	12d12c5faf	* compile.[ch]: support for lambda() ... * PROTO.h, mymalloc.h: added #ifdefs for TURBOC and GNUC. * allobjects.h: added #include "rangeobject.h" * Grammar: added lambda_input; relaxed syntax for exec. * bltinmodule.c: added bagof, map, reduce, lambda, xrange. * tupleobject.[ch]: added resizetuple(). * rangeobject.[ch]: new object type to speed up range operations (not convinced this is needed!!!)	1993-10-26 17:58:25 +00:00
Guido van Rossum	8054fad890	Changes to accept double-quoted strings on input.	1993-10-26 15:19:44 +00:00
Guido van Rossum	db3165e655	* bltinmodule.c: removed exec() built-in function. ... * Grammar: add exec statement; allow testlist in expr statement. * ceval.c, compile.c, opcode.h: support exec statement; avoid optimizing locals when it is used * fileobject.{c,h}: add getfilename() internal function.	1993-10-18 17:06:59 +00:00
Guido van Rossum	f1dc566328	* Makefile: added all: and default: targets. ... * many files: made some functions static; removed "extern int errno;". * frozenmain.c: fixed bugs introduced on 24 June... * flmodule.c: remove 1.5 bw compat hacks, add new functions in 2.2a (and some old functions that were omitted). * timemodule.c: added MSDOS floatsleep version . * pgenmain.c: changed exit() to goaway() and added defn of goaway(). * intrcheck.c: add hack (to UNIX only) so interrupting 3 times will exit from a hanging program. The second interrupt prints a message explaining this to the user.	1993-07-05 10:31:29 +00:00
Guido van Rossum	81daa32c15	Access checks now work, at least for instance data (not for methods ... yet). The class is now passed to eval_code and stored in the current frame. It is also stored in instance method objects. An "unbound" instance method is now returned when a function is retrieved through "classname.funcname", which when called passes the class to eval_code.	1993-05-20 14:24:46 +00:00
Guido van Rossum	25831652fd	Several changes in one: ... (1) dictionaries/mappings now have attributes values() and items() as well as keys(); at the C level, use the new function mappinggetnext() to iterate over a dictionary. (2) "class C(): ..." is now illegal; you must write "class C: ...". (3) Class objects now know their own name (finally!); and minor improvements to the way how classes, functions and methods are represented as strings. (4) Added an "access" statement and semantics. (This is still experimental -- as long as you don't use the keyword 'access' nothing should be changed.)	1993-05-19 14:50:45 +00:00
Guido van Rossum	8b17d6bd89	Changes to speed up local variables enormously, by avoiding dictionary ... lookup (opcode.h, ceval.[ch], compile.c, frameobject.[ch], pythonrun.c, import.c). The .pyc MAGIC number is changed again. Added get_menu_text to flmodule.	1993-03-30 13:18:41 +00:00
Guido van Rossum	9bfef44d97	* Changed all copyright messages to include 1993. ... * Stubs for faster implementation of local variables (not yet finished) * Added function name to code object. Print it for code and function objects. THIS MAKES THE .PYC FILE FORMAT INCOMPATIBLE (the version number has changed accordingly) * Print address of self for built-in methods * New internal functions getattro and setattro (getattr/setattr with string object arg) * Replaced "dictobject" with more powerful "mappingobject" * New per-type functio tp_hash to implement arbitrary object hashing, and hashobject() to interface to it * Added built-in functions hash(v) and hasattr(v, 'name') * classobject: made some functions static that accidentally weren't; added __hash__ special instance method to implement hash() * Added proper comparison for built-in methods and functions	1993-03-29 10:43:31 +00:00
Guido van Rossum	2dff991f6b	Give code objects a more useful representation.	1992-09-03 20:50:59 +00:00
Guido van Rossum	94fb82e461	Only * can be used for varargs argument lists	1992-04-05 14:24:50 +00:00
Guido van Rossum	f1aeab7f81	fix what lint found	1992-03-27 17:28:26 +00:00
Guido van Rossum	56a1bcc107	Totally get rid of silly '\E' escape.	1992-03-12 17:36:11 +00:00
Guido van Rossum	598fd8c980	Raise SyntaxError for syntax errors detected in this phase.	1992-01-26 18:12:03 +00:00
Guido van Rossum	acbefefe21	Use strtoul() for oct/hex constants. ... Accept * as well as + in varargs arg list.	1992-01-19 16:33:51 +00:00
Guido van Rossum	49d6dc4123	Added varargs code.	1992-01-14 18:30:26 +00:00
Guido van Rossum	39d942da0f	add READONLY to member list.	1992-01-12 02:30:05 +00:00
Guido van Rossum	a9df32ab2a	Minor changes.	1991-12-31 13:13:35 +00:00
Guido van Rossum	efb087b13f	Changed some RuntimeErrors.	1991-12-16 15:41:41 +00:00
Guido van Rossum	288a60f973	New argument passing.	1991-12-16 13:05:10 +00:00
Guido van Rossum	c5e96291d0	Implement 'global' and new class syntax.	1991-12-10 13:53:51 +00:00
Guido van Rossum	7928cd7636	Added shift and mask ops.	1991-10-24 14:59:31 +00:00
Guido van Rossum	01cfd447d0	Comment out 'abort()' call. ... Changed comparison operators.	1991-10-20 20:12:38 +00:00
Guido van Rossum	831632507a	Use dmore dict2lookup.	1991-08-16 08:58:43 +00:00
Guido van Rossum	4bad92cc8a	New syntax: semicolons, continue statement. ... For the latter we must keep track of the current block's type. (We can't continue through a try statement, sigh.()	1991-07-27 21:34:52 +00:00
Guido van Rossum	efc0bd02e5	Check for identical types before comparing objects to see if they ... are the same -- 0 and 0.0 compare equal but should be considered different here!	1991-07-01 18:44:20 +00:00
Guido van Rossum	a082ce40a6	Changed and exported newcodeobject() interface, for ".pyc" files.	1991-06-04 19:41:56 +00:00
Guido van Rossum	fb8edfce22	Don't optimize <string> and <stdin> code	1991-05-14 11:56:03 +00:00
Guido van Rossum	e3a204fe47	Added long integer support.	1991-05-05 20:05:35 +00:00
Guido van Rossum	0a697f686f	BUGFIX! Instructions are unsigned bytes.	1991-04-16 08:39:12 +00:00
Guido van Rossum	282914b7b0	Added error checking for numeric constants; added local/global variable ... optimization.	1991-04-04 10:42:56 +00:00
Guido van Rossum	62d4624ea3	Create code string with initial size of 1000 instead of 0.	1991-04-03 19:00:23 +00:00
Guido van Rossum	f70e43a073	Added copyright notice.	1991-02-19 12:39:46 +00:00
Guido van Rossum	4c4177865d	Fix bug in input(); add comments to cases in compile().	1991-01-21 16:09:22 +00:00
Guido van Rossum	3f5da24ea3	"Compiling" version	1990-12-20 15:06:42 +00:00
Guido van Rossum	d6f3bc2aae	Compile class definitions. ... Document and fix code generation for try statements. Use two bytes for all arguments. Avoid duplicate entries in lists of constants and names.	1990-11-18 17:35:03 +00:00
Guido van Rossum	10dc2e8097	Initial revision	1990-11-18 17:27:39 +00:00