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* - Add new Warning class, ImportWarningThomas Wouters2006-04-271-0/+1
| | | | | | | | | | | | | | - 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.
* 2.5a2Anthony Baxter2006-04-271-2/+2
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* Define MAXPATHLEN to be at least PATH_MAX, if that's defined. Python usesThomas Wouters2006-04-251-0/+4
| | | | | | | | | 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.
* Refactor: Move code that uses co_lnotab from ceval to codeobjectJeremy Hylton2006-04-181-0/+15
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* Remove types from type_list if they have no objectsMartin v. Löwis2006-04-181-1/+3
| | | | | and unlist_types_without_objects is set. Give dump_counts a FILE* argument.
* C++ compile cleanup: proper declaration of _Py_BuildValue_SizeTSkip Montanaro2006-04-181-0/+1
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* C++ compilation cleanup: Migrate declaration ofSkip Montanaro2006-04-181-0/+5
| | | | | _PyObject_Call(Function|Method)_SizeT into Include/abstract.h. This gets them under the umbrella of the extern "C" { ... } block in that file.
* frame_traverse(): Use the standard Py_VISIT macro.Tim Peters2006-04-151-7/+7
| | | | | | | Py_VISIT: cast the `op` argument to PyObject* when calling `visit()`. Else the caller has to pay too much attention to this silly detail (e.g., frame_traverse needs to traverse `struct _frame *` and `PyCodeObject *` pointers too).
* There were no comments explaining what Py_CLEAR() did orTim Peters2006-04-151-0/+34
| | | | | | | why it's important. Now there are ;-) If someone else hasn't already, I'll add a Py_CLEAR cleanup task to the TODO Wiki next.
* Make Py_BuildValue, PyObject_CallFunction andMartin v. Löwis2006-04-142-12/+7
| | | | PyObject_CallMethod aware of PY_SSIZE_T_CLEAN.
* Introduce asdl_int_seq, to hold cmpop_ty.Martin v. Löwis2006-04-132-2/+8
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* revert - breaks build of Python/ast.c w/ gccSkip Montanaro2006-04-131-7/+3
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* Use union to discriminate pointer types from enum/int types.Skip Montanaro2006-04-131-3/+7
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* Don't set gi_frame to Py_None, use NULL instead, eliminating some insanePhillip J. Eby2006-04-121-0/+1
| | | | pointer dereferences.
* Ignore the references to the dummy objects used as deleted keysArmin Rigo2006-04-121-0/+3
| | | | in dicts and sets when computing the total number of references.
* Make _kind types global for C++ compilation.Martin v. Löwis2006-04-111-16/+20
| | | | Explicitly cast void* to int to cmpop_ty.
* C++ already defines a perfectly good 'bool'. Use that.Anthony Baxter2006-04-111-0/+2
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* SF Patch #1463867: Improved generator finalization to allow generatorsPhillip J. Eby2006-04-101-0/+1
| | | | | | | | 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.
* Fixed error in comment for new PY_SSIZE_T_MIN.Tim Peters2006-04-051-1/+1
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* Add PY_SSIZE_T_MIN, as suggested by Ralf W. Grosse-Kunstleve.Martin v. Löwis2006-04-051-0/+2
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* aargh. Don't make last minute re-organisations before checkin!Anthony Baxter2006-04-041-1/+1
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* PyAPI_FUNC() the PyArg_.*SizeT forms. Without this, cygwin has hysterics.Anthony Baxter2006-04-041-0/+12
| | | | (see buildbot)
* Add lineno, col_offset to excephandler to enable future fix forJeremy Hylton2006-04-041-2/+4
| | | | | | | | | | | | | | | tracing/line number table in except blocks. Reflow long lines introduced by col_offset changes. Update test_ast to handle new fields in excepthandler. As note in Python.asdl says, we might want to rethink how attributes are handled. Perhaps they should be the same as other fields, with the primary difference being how they are defined for all types within a sum. Also fix asdl_c so that constructors with int fields don't fail when passed a zero value.
* preparation for 2.5a1Anthony Baxter2006-04-031-2/+2
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* Don't abbreviate ABS, use long name ABSOLUTE.Neal Norwitz2006-04-033-3/+3
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* Add a clause to the PY_FORMAT_SIZE_T to stop warnings on 32 bit intelAnthony Baxter2006-04-011-1/+3
| | | | | linux with gcc 4.0.2, after talking to Tim. <ymmit> But it won't break anything anywhere, so don't worry :-)
* SF patch #1458476 with modifications based on discussions in python-dev. ThisBarry Warsaw2006-03-301-0/+3
| | | | | | adds the following API calls: PySet_Clear(), _PySet_Next(), and _PySet_Update(). The latter two are considered non-public. Tests and documentation (for the public API) are included.
* Years in the making.Tim Peters2006-03-262-16/+9
| | | | | | | | | | | | | | | | | | | | | | | | objimpl.h, pymem.h: Stop mapping PyMem_{Del, DEL} and PyMem_{Free, FREE} to PyObject_{Free, FREE} in a release build. They're aliases for the system free() now. _subprocess.c/sp_handle_dealloc(): Since the memory was originally obtained via PyObject_NEW, it must be released via PyObject_FREE (or _DEL). pythonrun.c, tokenizer.c, parsermodule.c: I lost count of the number of PyObject vs PyMem mismatches in these -- it's like the specific function called at each site was picked at random, sometimes even with memory obtained via PyMem getting released via PyObject. Changed most to use PyObject uniformly, since the blobs allocated are predictably small in most cases, and obmalloc is generally faster than system mallocs then. If extension modules in real life prove as sloppy as Python's front end, we'll have to revert the objimpl.h + pymem.h part of this patch. Note that no problems will show up in a debug build (all calls still go thru obmalloc then). Problems will show up only in a release build, most likely segfaults.
* Stop duplicating code and handle slice indices consistently and correctlyNeal Norwitz2006-03-231-0/+1
| | | | wrt to ssize_t.
* Remove false information from the comment and reformat it like otherHye-Shik Chang2006-03-221-8/+6
| | | | comments in the file. (SF #1455641)
* Get Py_DEPRECATED to work with gcc 4.x tooNeal Norwitz2006-03-201-1/+2
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* Introduced symbol PY_FORMAT_SIZE_T. See the new commentsTim Peters2006-03-171-0/+39
| | | | | in pyport.h. Changed PyString_FromFormatV() to use it instead of inlining its own maze of #if'ery.
* Patch #1436130: codecs.lookup() now returns a CodecInfo object (a subclassWalter Dörwald2006-03-151-4/+18
| | | | | | | of tuple) that provides incremental decoders and encoders (a way to use stateful codecs without the stream API). Functions codecs.getincrementaldecoder() and codecs.getincrementalencoder() have been added.
* Avoid forward-declaring the methods array.Martin v. Löwis2006-03-101-1/+1
| | | | Rename unicodedata.db* to unicodedata.ucd*
* Update Unicode database to Unicode 4.1.Martin v. Löwis2006-03-091-3/+5
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* Checking in the code for PEP 357.Guido van Rossum2006-03-072-1/+16
| | | | | | This was mostly written by Travis Oliphant. I've inspected it all; Neal Norwitz and MvL have also looked at it (in an earlier incarnation).
* Make PyGC_Collect() use Py_ssize_t.Neal Norwitz2006-03-041-1/+1
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* Use Py_ssize_t for _Py_RefTotal.Neal Norwitz2006-03-041-1/+1
| | | | I tried to handle Win64 properly, but please review.
* Change some sequnce APIs to use Py_ssize_t.Neal Norwitz2006-03-041-4/+4
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* Use Py_ssize_t for PySet_Size() like all the other Py*_Size() functions.Neal Norwitz2006-03-041-1/+1
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* Added words about what PyArena_Malloc() does.Tim Peters2006-03-021-4/+16
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* Beefed up description of what this does; new XXX.Tim Peters2006-03-021-2/+10
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* New XXX pointing out errors in the description ofTim Peters2006-03-021-0/+6
| | | | PyArena_New(); unsure what the intent is.
* Trimmed trailing whitespace.Tim Peters2006-03-021-1/+1
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* Patch #1440601: Add col_offset attribute to AST nodes.Martin v. Löwis2006-03-012-53/+67
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* Change GC refcount to Py_ssize_t.Martin v. Löwis2006-03-011-1/+1
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* Reconst parameters that lost their const in the AST merge.Martin v. Löwis2006-03-011-2/+2
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* PEP 352 implementation. Creates a new base class, BaseException, which has anBrett Cannon2006-03-011-0/+23
| | | | | | | | | 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.
* Use Py_ssize_t for PyArg_UnpackTuple arguments.Martin v. Löwis2006-03-011-1/+1
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* Make ob_refcnt and tp_maxalloc (and friends) Py_ssize_t.Martin v. Löwis2006-03-011-4/+4
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