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* Use unicode and remove support for some uses of str8.Neal Norwitz2007-08-261-7/+2
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* Get rid of more uses of string and use const in a few places.Neal Norwitz2007-08-261-8/+8
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* Merged revisions 56467-56482 via svnmerge fromMartin v. Löwis2007-07-211-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/branches/p3yk ................ r56477 | martin.v.loewis | 2007-07-21 09:04:38 +0200 (Sa, 21 Jul 2007) | 11 lines Merged revisions 56466-56476 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r56476 | martin.v.loewis | 2007-07-21 08:55:02 +0200 (Sa, 21 Jul 2007) | 4 lines PEP 3123: Provide forward compatibility with Python 3.0, while keeping backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and PyVarObject_HEAD_INIT. ........ ................ r56478 | martin.v.loewis | 2007-07-21 09:47:23 +0200 (Sa, 21 Jul 2007) | 2 lines PEP 3123: Use proper C inheritance for PyObject. ................ r56479 | martin.v.loewis | 2007-07-21 10:06:55 +0200 (Sa, 21 Jul 2007) | 3 lines Add longintrepr.h to Python.h, so that the compiler can see that PyFalse is really some kind of PyObject*. ................ r56480 | martin.v.loewis | 2007-07-21 10:47:18 +0200 (Sa, 21 Jul 2007) | 2 lines Qualify SHIFT, MASK, BASE. ................ r56482 | martin.v.loewis | 2007-07-21 19:10:57 +0200 (Sa, 21 Jul 2007) | 2 lines Correctly refer to _ob_next. ................
* Make identifiers str (not str8) objects throughout.Martin v. Löwis2007-06-101-1/+1
| | | | | | | | | | | | | | | | | | | This affects the parser, various object implementations, and all places that put identifiers into C string literals. In testing, a number of crashes occurred as code would fail when the recursion limit was reached (such as the Unicode interning dictionary having key/value pairs where key is not value). To solve these, I added an overflowed flag, which allows for 50 more recursions after the limit was reached and the exception was raised, and a recursion_critical flag, which indicates that recursion absolutely must be allowed, i.e. that a certain call must not cause a stack overflow exception. There are still some places where both str and str8 are accepted as identifiers; these should eventually be removed.
* Add functions PyUnicode_Append() and PyUnicode_AppendAndDel() that mirrorWalter Dörwald2007-05-181-2/+2
| | | | | | | | | | | | | | | PyString_Concat() and PyString_ConcatAndDel() (the name PyUnicode_Concat() was already taken). Change PyObject_Repr() to always return a unicode object. Update all repr implementations to return unicode objects. Add a function PyObject_ReprStr8() that calls PyObject_Repr() and converts the result to an 8bit string. Use PyObject_ReprStr8() where using PyObject_Repr() can't be done straightforward.
* Kill two innocuous compiler warnings.Guido van Rossum2007-05-151-1/+0
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* More coding by random modification.Guido van Rossum2007-05-041-2/+5
| | | | | Encoding now return bytes instead of str8. eval(), exec(), compile() now accept unicode or bytes.
* Checkpoint. Manipulated things so that string literals are alwaysGuido van Rossum2007-04-271-1/+4
| | | | | | | | unicode, and a few other compensating changes, e.g. str <- unicode, chr <- unichr, and repr() of a unicode string no longer starts with 'u'. Lots of unit tests are broken, but some basic things work, in particular distutils works so the extensions can be built, and test_builtin.py works.
* Merge p3yk branch with the trunk up to revision 45595. This breaks a fairThomas Wouters2006-04-211-2/+1
| | | | | | | | | | | | | | | | | | | | 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.
* Revert backwards-incompatible const changes.Martin v. Löwis2006-02-271-1/+1
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* Merge ssize_t branch.Martin v. Löwis2006-02-151-1/+1
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* Add const to several API functions that take char *.Jeremy Hylton2005-12-101-4/+4
| | | | | | | | | | | | | | | | | | | In C++, it's an error to pass a string literal to a char* function without a const_cast(). Rather than require every C++ extension module to put a cast around string literals, fix the API to state the const-ness. I focused on parts of the API where people usually pass literals: PyArg_ParseTuple() and friends, Py_BuildValue(), PyMethodDef, the type slots, etc. Predictably, there were a large set of functions that needed to be fixed as a result of these changes. The most pervasive change was to make the keyword args list passed to PyArg_ParseTupleAndKewords() to be a const char *kwlist[]. One cast was required as a result of the changes: A type object mallocs the memory for its tp_doc slot and later frees it. PyTypeObject says that tp_doc is const char *; but if the type was created by type_new(), we know it is safe to cast to char *.
* Make the word "module" appear in the error string for calling theMichael W. Hudson2004-09-141-1/+1
| | | | | | | | module type with silly arguments. (The exact name can be quibbled over, if you care). This was partially inspired by bug #1014215 and so on, but is also just a good idea.
* Remove code that tried to warn about shadowing builtin names after aNeil Schemenauer2003-07-161-66/+1
| | | | module had been compiled. It gives too many spurious warnings.
* Warn about creating global variables by __setattr__ that shadow builtinNeil Schemenauer2003-06-091-1/+66
| | | | | names. Unfortunately, this is not bulletproof since the module dictionary can be modified directly.
* Patch #568124: Add doc string macros.Martin v. Löwis2002-06-131-2/+2
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* Add a docstring to the module type.Guido van Rossum2002-06-041-1/+7
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* Surprising fix for SF bug 563060: module can be used as base class.Guido van Rossum2002-06-041-3/+16
| | | | | | | | | | | | | | Change the module constructor (module_init) to have the signature __init__(name:str, doc=None); this prevents the call from type_new() to succeed. While we're at it, prevent repeated calling of module_init for the same module from leaking the dict, changing the semantics so that __dict__ is only initialized if NULL. Also adding a unittest, test_module.py. This is an incompatibility with 2.2, if anybody was instantiating the module class before, their argument list was probably empty; so this can't be backported to 2.2.x.
* PyObject_GC_Del can now be used as a function designator.Neil Schemenauer2002-04-121-1/+1
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* Fix for SF bug #529050 - ModuleType.__new__ crash.Guido van Rossum2002-03-121-7/+19
| | | | | | | | | | There were several places that assumed the md_dict field was always set, but it needn't be. Fixed these to be more careful. I changed PyModule_GetDict() to initialize md_dict to a new dictionary if it's NULL. Bugfix candidate.
* Add missing "static" declarations (found by "make smelly").Neil Schemenauer2001-10-211-1/+1
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* Enable GC for new-style instances. This touches lots of files, sinceGuido van Rossum2001-10-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | many types were subclassable but had a xxx_dealloc function that called PyObject_DEL(self) directly instead of deferring to self->ob_type->tp_free(self). It is permissible to set tp_free in the type object directly to _PyObject_Del, for non-GC types, or to _PyObject_GC_Del, for GC types. Still, PyObject_DEL was a tad faster, so I'm fearing that our pystone rating is going down again. I'm not sure if doing something like void xxx_dealloc(PyObject *self) { if (PyXxxCheckExact(self)) PyObject_DEL(self); else self->ob_type->tp_free(self); } is any faster than always calling the else branch, so I haven't attempted that -- however those types whose own dealloc is fancier (int, float, unicode) do use this pattern.
* Add optional docstrings to member descriptors. For backwardsGuido van Rossum2001-09-201-1/+1
| | | | | | | | | | | | | | | 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.
* Use new GC API.Neil Schemenauer2001-08-291-6/+6
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* repr's converted to using PyString_FromFormat() instead of sprintf'ingBarry Warsaw2001-08-241-17/+2
| | | | | | into a hardcoded char* buffer. Closes patch #454743.
* module_repr(): Instead of fixing the maximum buf size to 400,Barry Warsaw2001-08-161-6/+18
| | | | | | | | calculate it on the fly. This way even modules with long package names get an accurate repr instead of a truncated one. The extra malloc/free cost shouldn't be a problem in a repr function. Closes SF bug #437984
* Merge of descr-branch back into trunk.Tim Peters2001-08-021-61/+40
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* Repair "module has no attribute xxx" error msg; bug introduced whenTim Peters2001-05-121-1/+1
| | | | switching from tp_getattr to tp_getattro.
* Variant of patch #423262: Change module attribute get & setTim Peters2001-05-111-34/+35
| | | | | | Allow module getattr and setattr to exploit string interning, via the previously null module object tp_getattro and tp_setattro slots. Yields a very nice speedup for things like random.random and os.path etc.
* Add garbage collection for module objects. Closes patch #102939 andNeil Schemenauer2001-01-021-2/+27
| | | | fixes bug #126345.
* Ka-Ping Yee <ping@lfw.org>:Fred Drake2000-10-241-5/+22
| | | | | | Changes to error messages to increase consistency & clarity. This (mostly) closes SourceForge patch #101839.
* REMOVED all CWI, CNRI and BeOpen copyright markings.Guido van Rossum2000-09-011-9/+0
| | | | This should match the situation in the 1.6b1 tree.
* ANSI-fication of the sources.Fred Drake2000-07-091-21/+9
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* Change copyright notice - 2nd try.Guido van Rossum2000-06-301-6/+0
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* Change copyright notice.Guido van Rossum2000-06-301-22/+7
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* Vladimir Marangozov's long-awaited malloc restructuring.Guido van Rossum2000-05-031-1/+1
| | | | | | | | | | 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.)
* Patch by Chris Petrilli to display the origin of a module in itsGuido van Rossum1999-02-151-3/+30
| | | | repr() -- either "(builtin)" or "from '<filename>'".
* Replace fprintf(stderr, ...) with PySys_WriteStderr(...).Guido van Rossum1998-10-121-2/+2
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* Add internal routine _PyModule_Clear(), which does approximately whatGuido van Rossum1998-02-191-1/+50
| | | | | | | | | clear_carefully() used to do in import.c. Differences: leave only __builtins__ alone in the 2nd pass; and don't clear the dictionary (on the theory that as long as there are references left to the dictionary, those might be destructors that might expect __builtins__ to be alive when they run; and __builtins__ can't normally be part of a cycle).
* removed last #ifdef SUPPORT_OBSOLETE_ACCESS bits.Guido van Rossum1997-05-091-16/+2
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* Quickly renamed the last directory.Guido van Rossum1997-05-021-63/+64
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* New permission notice, includes CNRI.Guido van Rossum1996-10-251-13/+20
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* Disable support for access statementGuido van Rossum1996-08-121-0/+6
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* apply dictclear to dict of deleted modulesGuido van Rossum1995-01-261-1/+3
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* initialize __doc__ to NoneGuido van Rossum1995-01-071-0/+2
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* Added 1995 to copyright message.Guido van Rossum1995-01-041-2/+2
| | | | | floatobject.c: fix hash(). methodobject.c: support METH_FREENAME flag bit.
* Merge back to main trunkGuido van Rossum1994-08-301-5/+5
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* * import.c (get_module): total rewrite, to ensure proper search order: forGuido van Rossum1993-11-171-21/+30
| | | | | | | | | | | | | each dir in sys.path, try each possible extension. (Note: C extensions are loaded before Python modules in the same directory, to allow having a C version used when dynamic loading is supported and a Python version as a back-up.) * import.c (reload_module): test for error from getmodulename() * moduleobject.c: implement module name as dict entry '__name__' instead of special-casing it in module_getattr(); this way a module (or function!) can access its own module name, and programs that know what they are doing can rename modules. * stdwinmodule.c (initstdwin): strip ".py" suffix of argv[0].
* * classobject.c: in instance_getattr, don't make a method out of aGuido van Rossum1993-05-251-2/+2
| | | | | | | | | | function found as instance data. * socketmodule.c: added 'flags' argument sendto/recvfrom, rewrite argument parsing in send/recv. * More changes related to access (terminology change: owner instead of class; allow any object as owner; local/global variables are owned by their dictionary, only class/instance data is owned by the class; "from...import *" now only imports objects with public access; etc.)
* Access checks now work, at least for instance data (not for methodsGuido van Rossum1993-05-201-2/+3
| | | | | | | 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.
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