7ff78257af
Issue #8930 : Remaining indentation fixes after the Grand Unified Indenting.
2010-06-23 18:12:09 +00:00
c83ea137d7
Untabify C files. Will watch buildbots.
2010-05-09 14:46:46 +00:00
2ee5183852
Remove an unneeded variable increment.
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Found using Clang's static analyzer.
2010-05-05 20:27:49 +00:00
417439e6cd
Partially revert the over-reaching r80813.
2010-05-05 20:24:30 +00:00
0b03f10afb
Remove three unneeded variable assignments.
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Found using Clang's static analyzer.
2010-05-05 20:20:19 +00:00
76c8649038
Issue #8276 : PyEval_CallObject() is now only available in macro form. The
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function declaration, which was kept for backwards compatibility reasons,
is now removed (the macro was introduced in 1997!).
2010-04-01 16:42:11 +00:00
bb9d726357
take into account keyword arguments when passing too many args
2010-03-21 20:30:30 +00:00
965458931f
improve error message from passing inadequate number of keyword arguments #6474
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Note this removes the "non-keyword" or "keyword" phrases from these messages.
2010-03-21 20:21:00 +00:00
88e7ebac4c
co_varnames is certainly a tuple, so let's not waste time finding out
2010-03-21 19:39:52 +00:00
d51b259b31
remove pointless condition
2010-03-21 19:35:39 +00:00
56472c2463
flatten condition
2010-03-21 19:24:08 +00:00
9c4742e6ce
more specific exception for wrong kind of raise #8082
2010-03-07 00:00:37 +00:00
ee46101e68
remove pointless error checking
2010-02-06 19:40:18 +00:00
565d78586b
normalize exceptions passed to the __exit__ method #7853
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In Python 2.x, exceptions in finally blocks are not normalized. Since with
statements are implemented using finally blocks, ceval.c had to be tweaked to
distinguish between with finally blocks and normal ones.
A test for the finalization of generators containing with statements was also
added.
2010-02-05 02:12:14 +00:00
b646547bb4
Issue #2333 : Backport set and dict comprehensions syntax.
2010-01-11 22:36:12 +00:00
ee936a2130
Issue #2335 : Backport set literals syntax from Python 3.x.
2010-01-09 23:35:54 +00:00
34398184eb
Issue #7406 : Fix some occurrences of potential signed overflow in int
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arithmetic.
2009-12-02 17:33:41 +00:00
504a151c82
Issue #6603 : Fix --with-tsc build failures on x86-64 that resulted
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from a gcc inline assembler peculiarity. (gcc's "A" constraint
apparently means 'rax or rdx' in 64-bit mode, not edx:eax
or rdx:rax as one might expect.)
2009-10-31 10:11:28 +00:00
4a3cf191f4
small optimization: avoid popping the current block until we have to
2009-07-01 23:45:19 +00:00
8f7b94eae9
use stack macros
2009-06-28 16:14:07 +00:00
b8338ab92c
add two generic macros for peeking and setting in the stack
2009-06-28 16:08:02 +00:00
46dbe27f7e
Issue #5330 : C functions called with keyword arguments were not reported by
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the various profiling modules (profile, cProfile). Patch by Hagen Fürstenau.
2009-05-30 21:27:00 +00:00
1880d8b823
add a SETUP_WITH opcode
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It speeds up the with statement and correctly looks up the special
methods involved.
2009-05-25 13:13:44 +00:00
655d835415
Issue #6042 :
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lnotab-based tracing is very complicated and isn't documented very well. There
were at least 3 comment blocks purporting to document co_lnotab, and none did a
very good job. This patch unifies them into Objects/lnotab_notes.txt which
tries to completely capture the current state of affairs.
I also discovered that we've attached 2 layers of patches to the basic tracing
scheme. The first layer avoids jumping to instructions that don't start a line,
to avoid problems in if statements and while loops. The second layer
discovered that jumps backward do need to trace at instructions that don't
start a line, so it added extra lnotab entries for 'while' and 'for' loops, and
added a special case for backward jumps within the same line. I replaced these
patches by just treating forward and backward jumps differently.
2009-05-23 23:23:01 +00:00
f7f858d141
Issue 5954, PyFrame_GetLineNumber:
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Most uses of PyCode_Addr2Line
(http://www.google.com/codesearch?q=PyCode_Addr2Line ) are just trying to get
the line number of a specified frame, but there's no way to do that directly.
Forcing people to go through the code object makes them know more about the
guts of the interpreter than they should need.
The remaining uses of PyCode_Addr2Line seem to be getting the line from a
traceback (for example,
http://www.google.com/codesearch/p?hl=en#u_9_nDrchrw/pygame-1.7.1release/src/base.c&q=PyCode_Addr2Line ),
which is replaced by the tb_lineno field. So we may be able to deprecate
PyCode_Addr2Line entirely for external use.
2009-05-08 22:23:21 +00:00
68d6852006
Backport r69961 to trunk, replacing JUMP_IF_{TRUE,FALSE} with
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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
8725dce2ae
Issue 5176: special-case string formatting in BINARY_MODULO implementation. This shows a modest (1-3%) speed-up in templating systems, for example.
2009-02-20 19:30:41 +00:00
9e58a37252
Silence 'arg may be used uninitialized in this function' warning from gcc.
2009-02-08 17:33:11 +00:00
78821ddf8c
fix building the core with --disable-unicode
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I changed some bytearray methods to use strings instead of unicode like bytes_repr
Also, bytearray.fromhex() can take strings as well as unicode
2009-01-25 17:15:10 +00:00
e18ef194d9
allow unicode keyword arguments for the ** syntax #4978
2009-01-20 14:21:16 +00:00
0e91938e58
Issue 4293: Make Py_AddPendingCall() thread safe
2009-01-09 20:31:26 +00:00
d0c3515bc5
Issue #2183 : Simplify and optimize bytecode for list comprehensions.
2008-12-17 00:38:28 +00:00
ad9b5992e3
#4559 : When a context manager's __exit__() method returns an object whose
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conversion to bool raises an exception, 'with' loses that exception.
Reviewed by Jeffrey Yasskin.
Already ported to 2.5, will port to 2.6 and 3.0
2008-12-10 23:22:49 +00:00
2d873bd68b
Issue 4597: Fix several cases in EvalFrameEx where an exception could be
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"raised" without setting x, err, or why to let the eval loop know.
2008-12-08 18:55:24 +00:00
fd8a1ec486
Speed up Python (according to pybench and 2to3-on-itself) by 1-2% by caching
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whether any thread has tracing turned on, which saves one load instruction in
the fast_next_opcode path in PyEval_EvalFrameEx(). See issue 4477.
2008-12-03 06:46:45 +00:00
c2cc80c64e
Raymond's patch for #1819 : speedup function calls with named parameters
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(35% faster according to pybench)
2008-07-25 22:13:52 +00:00
5e62ca4fea
Apply patch for 874900: threading module can deadlock after fork
2008-07-16 20:03:47 +00:00
afae11ea88
Update comment on prediction macros.
2008-07-05 02:11:55 +00:00
aa76d77e2b
Add a comment about incref'ing w.
2008-07-01 20:56:03 +00:00
bdd941fac3
#3242 : fix a crash in "print", if sys.stdout is set to a custom object,
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whose write() method installs another sys.stdout.
Will backport.
2008-07-01 20:38:04 +00:00
dd96db63f6
This reverts r63675 based on the discussion in this thread:
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http://mail.python.org/pipermail/python-dev/2008-June/079988.html
Python 2.6 should stick with PyString_* in its codebase. The PyBytes_* names
in the spirit of 3.0 are available via a #define only. See the email thread.
2008-06-09 04:58:54 +00:00
593daf545b
Renamed PyString to PyBytes
2008-05-26 12:51:38 +00:00
f19a7b90bd
A little reformating of Py3k warnings
2008-04-27 18:40:21 +00:00
9f4f48114f
Use PyErr_WarnPy3k throughout
2008-04-27 03:01:45 +00:00
d5b635f196
Make Py3k warnings consistent w.r.t. punctuation; also respect the
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EOL 80 limit and supply more alternatives in warning messages.
2008-03-25 08:29:14 +00:00
504153d55b
Issue #2341 : Add a Py3k warning when raising an exception that doesn't
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derive from BaseException.
2008-03-18 04:26:48 +00:00
20bda581e3
Clean up the Py3k warnings for non-BaseException-subclasses a bit. We
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now don't warn for some corner cases that deserve a warning, rather
than warning double or incorrectly for some other corner cases.
2008-03-18 03:15:05 +00:00
04edb528ca
- Issue #2371 : Add a Py3k warning when catching an exception that
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doesn't derive from BaseException.
2008-03-18 02:49:46 +00:00
7af53be66f
Speed up with statements by storing the __exit__ method on the stack instead of in a temp variable (bumps the magic number for pyc files)
2008-03-07 14:13:28 +00:00
9063a99042
compile.c always emits END_FINALLY after WITH_CLEANUP, so predict that in
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ceval.c. This is worth about a .03-.04us speedup on a simple with block.
2008-03-03 01:27:03 +00:00
Stefan Krah
Antoine Pitrou
Brett Cannon
Benjamin Peterson
Alexandre Vassalotti
Mark Dickinson
Jeffrey Yasskin
Collin Winter
Kristján Valur Jónsson
Amaury Forgeot d'Arc
Jesse Noller
Raymond Hettinger
Georg Brandl
Gregory P. Smith
Christian Heimes
Guido van Rossum
Nick Coghlan