8943caf716
Merged revisions 70642,70648,70656,70661,70765,70773,70789,70824-70825,70828,70830,70832,70836,70838,70842,70851,70855,70857-70858 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r70642 | georg.brandl | 2009-03-28 01:48:48 +0100 (Sa, 28 Mär 2009) | 1 line
Fix typo.
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r70648 | georg.brandl | 2009-03-28 20:10:37 +0100 (Sa, 28 Mär 2009) | 1 line
#5324 : document __subclasses__().
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r70656 | georg.brandl | 2009-03-28 20:33:33 +0100 (Sa, 28 Mär 2009) | 2 lines
Add a script to fixup rst files if the pre-commit hook rejects them.
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r70661 | georg.brandl | 2009-03-28 20:57:36 +0100 (Sa, 28 Mär 2009) | 2 lines
Add section numbering to some of the larger subdocuments.
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r70765 | georg.brandl | 2009-03-31 00:09:34 +0200 (Di, 31 Mär 2009) | 1 line
#5199 : make warning about vars() assignment more visible.
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r70773 | georg.brandl | 2009-03-31 00:43:00 +0200 (Di, 31 Mär 2009) | 1 line
#5039 : make it clear that the impl. note refers to CPython.
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r70789 | georg.brandl | 2009-03-31 03:25:15 +0200 (Di, 31 Mär 2009) | 1 line
Fix a wrong struct field assignment (docstring as closure).
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r70824 | georg.brandl | 2009-03-31 17:43:20 +0200 (Di, 31 Mär 2009) | 1 line
#5519 : remove reference to Kodos, which seems dead.
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r70825 | georg.brandl | 2009-03-31 17:46:30 +0200 (Di, 31 Mär 2009) | 1 line
#5566 : fix versionadded from PyLong ssize_t functions.
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r70828 | georg.brandl | 2009-03-31 17:50:16 +0200 (Di, 31 Mär 2009) | 1 line
#5581 : fget argument of abstractproperty is optional as well.
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r70830 | georg.brandl | 2009-03-31 18:11:45 +0200 (Di, 31 Mär 2009) | 1 line
#5529 : backport new docs of import semantics written by Brett to 2.x.
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r70832 | georg.brandl | 2009-03-31 18:31:11 +0200 (Di, 31 Mär 2009) | 1 line
#1386675 : specify WindowsError as the exception, because it has a winerror attribute that EnvironmentError doesnt have.
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r70836 | georg.brandl | 2009-03-31 18:50:25 +0200 (Di, 31 Mär 2009) | 1 line
#5417 : replace references to undocumented functions by ones to documented functions.
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r70838 | georg.brandl | 2009-03-31 18:54:38 +0200 (Di, 31 Mär 2009) | 1 line
#992207 : document that the parser only accepts \\n newlines.
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r70842 | georg.brandl | 2009-03-31 19:13:06 +0200 (Di, 31 Mär 2009) | 1 line
#970783 : document PyObject_Generic[GS]etAttr.
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r70851 | georg.brandl | 2009-03-31 20:26:55 +0200 (Di, 31 Mär 2009) | 1 line
#837577 : note cryptic return value of spawn*e on invalid env dicts.
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r70855 | georg.brandl | 2009-03-31 20:30:37 +0200 (Di, 31 Mär 2009) | 1 line
#5245 : note that PyRun_SimpleString doesnt return on SystemExit.
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r70857 | georg.brandl | 2009-03-31 20:33:10 +0200 (Di, 31 Mär 2009) | 1 line
#5227 : note that Py_Main doesnt return on SystemExit.
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r70858 | georg.brandl | 2009-03-31 20:38:56 +0200 (Di, 31 Mär 2009) | 1 line
#5241 : document missing U in regex howto.
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2009-04-05 21:11:43 +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
5ffad6646e
Make generator repr consistent with function and code object repr.
2008-05-16 09:34:48 +00:00
c91210c06b
#2863 : add gen.__name__ and add this name to generator repr().
2008-05-15 15:08:32 +00:00
0cdf9a36ec
#1473257 : add generator.gi_code attribute that refers to
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the original code object backing the generator. Patch by Collin Winter.
2008-01-26 14:14:20 +00:00
e93237dfcc
#1629 : Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
2007-12-19 02:37:44 +00:00
4c20bc40d7
Generators had their throw() method allowing string exceptions. That's a
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no-no.
Fixes issue #1147 . Need to fix 2.5 to raise a proper warning if a string
exception is passed in.
2007-09-11 21:02:28 +00:00
6819210b9e
PEP 3123: Provide forward compatibility with Python 3.0, while keeping
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backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.
2007-07-21 06:55:02 +00:00
96a8c3954c
Make use of METH_O and METH_NOARGS where possible.
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Use Py_UnpackTuple instead of PyArg_ParseTuple where possible.
2006-05-29 21:04:52 +00:00
81b092d0e6
gen_del(): Looks like much this was copy/pasted from
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slot_tp_del(), but while the latter had to cater to types
that don't participate in GC, we know that generators do.
That allows strengthing an assert().
2006-04-15 22:59:10 +00:00
447d095976
- Whitespace normalization
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- In functions where we already hold the same object in differently typed
pointers, use the correctly typed pointer instead of casting the other
pointer a second time.
2006-04-15 21:41:56 +00:00
8ebb28df3a
Fix SF#1470508: crash in generator cycle finalization. There were two
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problems: first, PyGen_NeedsFinalizing() had an off-by-one bug that
prevented it from ever saying a generator didn't need finalizing, and
second, frame objects cleared themselves in a way that caused their
owning generator to think they were still executable, causing a double
deallocation of objects on the value stack if there was still a loop
on the block stack. This revision also removes some unnecessary
close() operations from test_generators that are now appropriately
handled by the cycle collector.
2006-04-15 01:02:17 +00:00
3109d62da6
Add a cast to make code compile with a C++ compiler.
2006-04-13 01:07:27 +00:00
8920bf24f8
Don't set gi_frame to Py_None, use NULL instead, eliminating some insane
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pointer dereferences.
2006-04-12 19:07:15 +00:00
017749c33d
wrap docstrings so they are less than 80 columns. add spaces after commas.
2006-04-12 06:56:56 +00:00
a5a80cb4a4
gen_throw(): The caller doesn't own PyArg_ParseTuple()
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"O" arguments, so must not decref them. This accounts
for why running test_contextlib.test_main() in a loop
eventually tried to deallocate Py_None.
2006-04-12 06:44:36 +00:00
2ba96610bf
SF Patch #1463867 : Improved generator finalization to allow generators
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that are suspended outside of any try/except/finally blocks to be
garbage collected even if they are part of a cycle. Generators that
suspend inside of an active try/except or try/finally block (including
those created by a ``with`` statement) are still not GC-able if they
are part of a cycle, however.
2006-04-10 17:51:05 +00:00
bee0712214
Support throw() of string exceptions.
2006-03-25 00:05:50 +00:00
725507b52e
Change int to Py_ssize_t in several places.
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Add (int) casts to silence compiler warnings.
Raise Python exceptions for overflows.
2006-03-07 12:08:51 +00:00
bf36409e2a
PEP 352 implementation. Creates a new base class, BaseException, which has an
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added message attribute compared to the previous version of Exception. It is
also a new-style class, making all exceptions now new-style. KeyboardInterrupt
and SystemExit inherit from BaseException directly. String exceptions now
raise DeprecationWarning.
Applies patch 1104669, and closes bugs 1012952 and 518846.
2006-03-01 04:25:17 +00:00
967aa8b349
* Refcount leak. It was just a reference to Py_None, but still.
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* Allow the 3rd argument to generator.throw() to be None.
The 'raise' statement does the same, and anyway it follows the
general policy that optional arguments of built-ins should, when
reasonable, have a default value specifiable from Python.
2006-02-14 15:50:44 +00:00
00148226df
Fix a too-aggressive assert (see SF#1257960). Previously, gen_iternext
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was never called during interpreter shutdown GC, so the f_back!=NULL
assertion was correct. Now that generators get close()d during GC,
the assertion was being triggered because the generator close() was being
called as the top-level frame. However, nothing actually is broken by
this; it's just that the condition was unexpected in previous Python
versions.
2005-08-13 03:29:00 +00:00
0d6615fd29
PEP 342 implementation. Per Guido's comments, the generator throw()
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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
75ccea3777
SF patch #1020188 : Use Py_CLEAR where necessary to avoid crashes
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(Contributed by Dima Dorfman)
2004-09-01 07:02:44 +00:00
8d97e33bb7
Patch #966493 : Cleanup generator/eval_frame exposure.
2004-06-27 15:43:12 +00:00
6c7a00fbaa
* Factor out PyObject_SelfIter().
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* Change a XDECREF to DECREF (adding an assertion just to be sure).
2004-06-12 05:17:55 +00:00
e440e47e91
Patch #957398 : Add public API for Generator Object/Type.
2004-06-01 15:22:42 +00:00
Georg Brandl
Gregory P. Smith
Christian Heimes
Brett Cannon
Martin v. Löwis
Tim Peters
Thomas Wouters
Phillip J. Eby
Anthony Baxter
Neal Norwitz
Armin Rigo
Raymond Hettinger