Commit Graph

1429 Commits

Author SHA1 Message Date
Eric Smith a985a3aee4 Issue #5920: Changed format.__float__ and complex.__float__ to use a precision of 12 when using the empty presentation type. This more closely matches str()'s behavior and reduces surprises when adding alignment flags to an empty format string. Patch by Mark Dickinson. 2009-05-05 18:26:08 +00:00
Antoine Pitrou 653dece278 Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Patch by Nick Barnes and Victor Stinner.
2009-05-04 18:32:32 +00:00
Eric Smith 9139cc6a3b Issue #1588: Add complex.__format__. 2009-04-30 00:58:58 +00:00
Eric Smith cac7af6863 Issue #5793: rationalize isdigit / isalpha / tolower, etc. Will port to py3k. Should fix Windows buildbot errors. 2009-04-27 19:04:37 +00:00
Eric Smith 068f06568b Issue #5835, deprecate PyOS_ascii_formatd.
If anyone wants to clean up the documentation, feel free. It's my first documentation foray, and it's not that great.

Will port to py3k with a different strategy.
2009-04-25 21:40:15 +00:00
Eric Smith aca19e6a74 Backport of some of the work in r71665 to trunk. This reworks much of
int, long, and float __format__(), and it keeps their implementation
in sync with py3k.

Also added PyOS_double_to_string. This is the "fallback" version
that's also available in trunk, and should be kept in sync with that
code. I'll add an issue to document PyOS_double_to_string in the C
API.

There are many internal cleanups. Externally visible changes include:

- Implement PEP 378, Format Specifier for Thousands Separator, for
  floats, ints, and longs.

- Issue #5515: 'n' formatting for ints, longs, and floats handles
  leading zero formatting poorly.

- Issue #5772: For float.__format__, don't add a trailing ".0" if
  we're using no type code and we have an exponent.
2009-04-22 13:29:05 +00:00
Ronald Oussoren 6c0b872f85 Fix for issue5657. 2009-04-19 10:38:20 +00:00
Benjamin Peterson 01c6e6fb35 many more types to initialize (I had to expose some of them) 2009-04-18 22:15:26 +00:00
Mark Dickinson 8e5446f902 Backport r71704 (add configure check for C99 round function) to trunk. 2009-04-18 14:41:37 +00:00
Matthias Klose 91a3b9e4f0 Issue #1113244: Py_XINCREF, Py_DECREF, Py_XDECREF: Add `do { ... } while (0)'
to avoid compiler warnings.
2009-04-05 21:19:13 +00:00
Matthias Klose 0610e0808b - Py_DECREF: Add `do { ... } while (0)' to avoid compiler warnings.
(avoiding brown paper typo this time)
2009-04-05 12:43:08 +00:00
Benjamin Peterson ea0d7444c8 revert r71159 since it broke the build 2009-04-04 16:05:51 +00:00
Matthias Klose 8212a82371 - Py_DECREF: Add `do { ... } while (0)' to avoid compiler warnings. 2009-04-04 15:51:23 +00:00
Antoine Pitrou 789be0c0a0 Issue #2396: backport the memoryview object. 2009-04-02 21:18:34 +00:00
Brett Cannon 238cedcd63 Fix two issues introduced by issue #71031 by changing the signature of
PyImport_AppendInittab() to take a const char *.
2009-04-02 03:34:53 +00:00
Antoine Pitrou f8387af262 Issue #4688: Add a heuristic so that tuples and dicts containing only
untrackable objects are not tracked by the garbage collector. This can
reduce the size of collections and therefore the garbage collection overhead
on long-running programs, depending on their particular use of datatypes.

(trivia: this makes the "binary_trees" benchmark from the Computer Language
Shootout 40% faster)
2009-03-23 18:41:45 +00:00
Mark Dickinson f35f8044e4 Rewrite Py_ARITHMETIC_RIGHT_SHIFT so that it's valid for all signed
integer types T, not just those for which "unsigned T" is legal.
2009-03-20 23:16:14 +00:00
Mark Dickinson efc82f7e8e Issue #4258: Use 30-bit digits for Python longs, on 64-bit platforms.
Backport of r70459.
2009-03-20 15:51:55 +00:00
Jeffrey Yasskin 68d6852006 Backport r69961 to trunk, replacing JUMP_IF_{TRUE,FALSE} with
POP_JUMP_IF_{TRUE,FALSE} and JUMP_IF_{TRUE,FALSE}_OR_POP. This avoids executing
a POP_TOP on each conditional and sometimes allows the peephole optimizer to
skip a JUMP_ABSOLUTE entirely. It speeds up list comprehensions significantly.
2009-02-28 19:03:21 +00:00
Benjamin Peterson 5781f32b4f remove some PyBytes_* aliases that are not in 3.x 2009-02-16 21:09:09 +00:00
Mark Dickinson bcf6b18eb7 A few more minor fixes in longobject.c 2009-02-15 15:48:39 +00:00
Mark Dickinson 2ffb26fb83 Issue #5260: Various portability and standards compliance fixes, optimizations
and cleanups in Objects/longobject.c.  The most significant change is that
longs now use less memory:  average savings are 2 bytes per long on 32-bit
systems and 6 bytes per long on 64-bit systems.  (This memory saving already
exists in py3k.)
2009-02-15 10:13:41 +00:00
Hirokazu Yamamoto bcd3ea86a3 Issue #5204: Define _PyVerify_fd on VC6 to make
test_fdopen (test_os.py) pass.
2009-02-11 04:13:06 +00:00
Kristján Valur Jónsson 6a743d3694 Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. 2009-02-10 13:32:24 +00:00
Mark Dickinson c97c9096ed Issue #4575: fix Py_IS_INFINITY macro to work correctly on x87 FPUs.
It now forces its argument to double before testing for infinity.
2009-02-09 14:18:43 +00:00
Raymond Hettinger b516370bcb Issue 1242657: list(obj) can swallow KeyboardInterrupt. 2009-02-02 21:50:13 +00:00
Amaury Forgeot d'Arc a40d573664 #3720: Interpreter crashes when an evil iterator removes its own next function.
Now the slot is filled with a function that always raises.

Will not backport: extensions compiled with 2.6.x would not run on 2.6.0.
2009-01-12 23:36:55 +00:00
Jeffrey Yasskin d89f5b20b2 Fix issue 4884, preventing a crash in the socket code when python is compiled
with llvm-gcc and run with a glibc <2.10.
2009-01-09 16:47:07 +00:00
Marc-André Lemburg 3741bfdd3c Fix #4846 (Py_UNICODE_ISSPACE causes linker error) by moving the declaration
into the extern "C" section.

Add a few more comments and apply some minor edits to make the file contents
fit the original structure again.
2009-01-05 19:43:35 +00:00
Mark Dickinson 1bf6401ab2 Use C99 'isfinite' macro in preference to BSD-derived 'finite' function. 2009-01-04 19:53:00 +00:00
Mark Dickinson 0ebfedf38e Fix HAVE_DECL_ISINF/ISNAN test (again). 2009-01-04 17:02:05 +00:00
Mark Dickinson 41fbae1ac9 Oops. Need to check not only that HAVE_DECL_ISINF is defined, but also
that it's equal to 1.  (If isinf isn't defined, HAVE_DECL_ISINF is
defined to be 0, rather than being undefined.)
2009-01-04 16:06:40 +00:00
Mark Dickinson d181e3a246 isinf and isnan are macros, not functions; fix configure script
to use AC_CHECK_DECLS instead of AC_CHECK_FUNCS for these.
(See discussion in issue #4506)
2009-01-04 13:57:26 +00:00
Benjamin Peterson fd9633ed36 fix WORD_BIGEDIAN declaration in Universal builds; fixes #4060 and #4728 2008-12-28 15:37:31 +00:00
Alexandre Vassalotti a925bed208 Sort UCS-2/UCS-4 name mangling list. 2008-12-28 02:10:35 +00:00
Alexandre Vassalotti d8f8ee4af8 Fix name mangling of PyUnicode_ClearFreeList. 2008-12-28 01:52:58 +00:00
Antoine Pitrou d0c3515bc5 Issue #2183: Simplify and optimize bytecode for list comprehensions. 2008-12-17 00:38:28 +00:00
Benjamin Peterson 44a90c95ce move unprefixed error into .c file 2008-10-30 23:59:18 +00:00
Amaury Forgeot d'Arc 07d539d08b #4122: On Windows, Py_UNICODE_ISSPACE cannot be used in an extension module:
compilation fails with "undefined reference to _Py_ascii_whitespace"

Will backport to 2.6.
2008-10-14 21:47:22 +00:00
Barry Warsaw 12582c9225 Bump to 2.7a0 2008-10-02 03:33:51 +00:00
Barry Warsaw afa1436958 Bumping to 2.6 final. 2008-10-01 21:46:40 +00:00
Andrew MacIntyre 41c56b5ea1 build_os2emx.patch in issue 3868 - update OS/2 EMX makefile and config files
Part of source_os2emx.patch in issue 3868:
  Include/pystrcmp.h:  OS/2 has same C APIs as Windows
  Lib/test/test_io.py: OS/2 has same behaviour as Windows for this test

Reviewed by Amaury Forgeot d'Arc
2008-09-22 14:23:45 +00:00
Barry Warsaw 0c5ca57369 done with 2.6rc2 2008-09-18 05:34:31 +00:00
Barry Warsaw 6af16190f6 Bumping to 2.6rc2 2008-09-18 04:33:43 +00:00
Barry Warsaw dfd6b86d6b post release updates 2008-09-13 01:12:18 +00:00
Barry Warsaw f5f9d99974 Fix the release level 2008-09-12 23:35:48 +00:00
Barry Warsaw 1e62aec3ed Bumping to 2.6rc1 2008-09-12 23:25:57 +00:00
Antoine Pitrou d4ae97bc38 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an
exception afterwards (for a subsequent parameter), the user code will
not call PyBuffer_Release() and memory will leak.

Reviewed by Amaury Forgeot d'Arc.
2008-08-29 18:39:48 +00:00
Antoine Pitrou 0668c62677 Issue #2534: speed up isinstance() and issubclass() by 50-70%, so as to
match Python 2.5 speed despite the __instancecheck__ / __subclasscheck__
mechanism. In the process, fix a bug where isinstance() and issubclass(),
when given a tuple of classes as second argument, were looking up
__instancecheck__ / __subclasscheck__ on the tuple rather than on each
type object.

Reviewed by Benjamin Peterson and Raymond Hettinger.
2008-08-26 22:42:08 +00:00
Benjamin Peterson 14cb6bcf2b sort of backport 66038 by aliasing PyObject_Bytes to PyObject_Str 2008-08-26 17:08:40 +00:00