Commit Graph

54 Commits

Author SHA1 Message Date
Martin v. Loewis 4f2f3b6217 Account for shared keys in type's __sizeof__ (#13903). 2012-04-24 19:13:57 +02:00
Benjamin Peterson 7d95e40721 Implement PEP 412: Key-sharing dictionaries (closes #13903)
Patch from Mark Shannon.
2012-04-23 11:24:50 -04:00
Brett Cannon fd0741555b Issue #2377: Make importlib the implementation of __import__().
importlib._bootstrap is now frozen into Python/importlib.h and stored
as _frozen_importlib in sys.modules. Py_Initialize() loads the frozen
code along with sys and imp and then uses _frozen_importlib._install()
to set builtins.__import__() w/ _frozen_importlib.__import__().
2012-04-14 14:10:13 -04:00
Victor Stinner 3c1e48176e Issue #14383: Add _PyDict_GetItemId() and _PyDict_SetItemId() functions
These functions simplify the usage of static constant Unicode strings.
Generalize the usage of _Py_Identifier in ceval.c and typeobject.c.
2012-03-26 22:10:51 +02:00
Antoine Pitrou 9a812cbc89 Issue #13389: Full garbage collection passes now clear the freelists for
list and dict objects.  They already cleared other freelists in the
interpreter.
2011-11-15 00:00:12 +01:00
Martin v. Löwis 4d0d471a80 Merge branches/pep-0384. 2010-12-03 20:14:31 +00:00
Benjamin Peterson 8f67d0893f make hashes always the size of pointers; introduce Py_hash_t #9778 2010-10-17 20:54:53 +00:00
Antoine Pitrou f95a1b3c53 Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

  Untabify C files. Will watch buildbots.
........
2010-05-09 15:52:27 +00:00
Benjamin Peterson fb88636199 prevent the dict constructor from accepting non-string keyword args #8419
This adds PyArg_ValidateKeywordArguments, which checks that keyword arguments
are all strings, using an optimized method if possible.
2010-04-24 18:21:17 +00:00
Antoine Pitrou 3a652b1d0a Merged revisions 70546 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70546 | antoine.pitrou | 2009-03-23 19:41:45 +0100 (lun., 23 mars 2009) | 9 lines

  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 18:52:06 +00:00
Alexandre Vassalotti cb314333fd Added missing prototype for PyDict_GetItemWithError(). 2008-06-01 03:53:03 +00:00
Christian Heimes 90aa7646af #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
Christian Heimes 99170a5dbf Merged revisions 59541-59561 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r59544 | raymond.hettinger | 2007-12-18 01:13:45 +0100 (Tue, 18 Dec 2007) | 1 line

  Add more namedtuple() test cases.  Neaten the code and comments.
........
  r59545 | christian.heimes | 2007-12-18 04:38:03 +0100 (Tue, 18 Dec 2007) | 3 lines

  Fixed for #1601: IDLE not working correctly on Windows (Py30a2/IDLE30a1)

  Amaury's ideas works great. Should we build the Python core with WINVER=0x0500 and _WIN32_WINNT=0x0500, too?
........
  r59546 | christian.heimes | 2007-12-18 10:00:13 +0100 (Tue, 18 Dec 2007) | 1 line

  Make it a bit easier to test Tcl/Tk and idle from a build dir.
........
  r59547 | christian.heimes | 2007-12-18 10:12:10 +0100 (Tue, 18 Dec 2007) | 1 line

  Removed several unused files from the PCbuild9 directory. They are relics from the past.
........
  r59548 | raymond.hettinger | 2007-12-18 19:26:18 +0100 (Tue, 18 Dec 2007) | 29 lines

  Speed-up dictionary constructor by about 10%.

  New opcode, STORE_MAP saves the compiler from awkward stack manipulations
  and specializes for dicts using PyDict_SetItem instead of PyObject_SetItem.

  Old disassembly:
                0 BUILD_MAP                0
                3 DUP_TOP
                4 LOAD_CONST               1 (1)
                7 ROT_TWO
                8 LOAD_CONST               2 ('x')
               11 STORE_SUBSCR
               12 DUP_TOP
               13 LOAD_CONST               3 (2)
               16 ROT_TWO
               17 LOAD_CONST               4 ('y')
               20 STORE_SUBSCR

  New disassembly:
                0 BUILD_MAP                0
                3 LOAD_CONST               1 (1)
                6 LOAD_CONST               2 ('x')
                9 STORE_MAP
               10 LOAD_CONST               3 (2)
               13 LOAD_CONST               4 ('y')
               16 STORE_MAP
........
  r59549 | thomas.heller | 2007-12-18 20:00:34 +0100 (Tue, 18 Dec 2007) | 2 lines

  Issue #1642: Fix segfault in ctypes when trying to delete attributes.
........
  r59551 | guido.van.rossum | 2007-12-18 21:10:42 +0100 (Tue, 18 Dec 2007) | 2 lines

  Issue #1645 by Alberto Bertogli.  Fix a comment.
........
  r59553 | raymond.hettinger | 2007-12-18 22:24:09 +0100 (Tue, 18 Dec 2007) | 12 lines

  Give meaning to the oparg for BUILD_MAP:  estimated size of the dictionary.

  Allows dictionaries to be pre-sized (upto 255 elements) saving time lost
  to re-sizes with their attendant mallocs and re-insertions.

  Has zero effect on small dictionaries (5 elements or fewer), a slight
  benefit for dicts upto 22 elements (because they had to resize once
  anyway), and more benefit for dicts upto 255 elements (saving multiple
  resizes during the build-up and reducing the number of collisions on
  the first insertions).  Beyond 255 elements, there is no addional benefit.
........
  r59554 | christian.heimes | 2007-12-18 22:56:09 +0100 (Tue, 18 Dec 2007) | 1 line

  Fixed #1649: IDLE error: dictionary changed size during iteration
........
  r59557 | raymond.hettinger | 2007-12-18 23:21:27 +0100 (Tue, 18 Dec 2007) | 1 line

  Simplify and speedup _asdict() for named tuples.
........
  r59558 | christian.heimes | 2007-12-19 00:22:54 +0100 (Wed, 19 Dec 2007) | 3 lines

  Applied patch #1635: Float patch for inf and nan on Windows (and other platforms).

  The patch unifies float("inf") and repr(float("inf")) on all platforms.
........
  r59559 | raymond.hettinger | 2007-12-19 00:51:15 +0100 (Wed, 19 Dec 2007) | 1 line

  Users demand iterable input for named tuples. The author capitulates.
........
  r59560 | raymond.hettinger | 2007-12-19 01:21:06 +0100 (Wed, 19 Dec 2007) | 1 line

  Beef-up tests for dict literals
........
  r59561 | raymond.hettinger | 2007-12-19 01:27:21 +0100 (Wed, 19 Dec 2007) | 1 line

  Zap a duplicate line
........
2007-12-19 02:07:34 +00:00
Christian Heimes a22e8bdfd9 Added all PyTypeObjects to the appropriate header files.
Before the patch a lot of internal types weren't available in the header files. The patch exposes the new iterators, views and some other types to all C modules. I've also renamed some of the types and tp_names.
2007-11-29 22:35:39 +00:00
Martin v. Löwis 9f2e346911 Merged revisions 56467-56482 via svnmerge from
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.
................
2007-07-21 17:22:18 +00:00
Thomas Wouters 27d517b21b Merged revisions 53875-53911 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r53899 | neal.norwitz | 2007-02-25 16:52:27 +0100 (Sun, 25 Feb 2007) | 1 line

  Add more details when releasing interned strings
........
  r53900 | neal.norwitz | 2007-02-25 16:53:36 +0100 (Sun, 25 Feb 2007) | 1 line

  Whitespace only changes
........
  r53901 | jeremy.hylton | 2007-02-25 16:57:45 +0100 (Sun, 25 Feb 2007) | 8 lines

  Fix crash in exec when unicode filename can't be decoded.

  I can't think of an easy way to test this behavior.  It only occurs
  when the file system default encoding and the interpreter default
  encoding are different, such that you can open the file but not decode
  its name.
........
  r53902 | jeremy.hylton | 2007-02-25 17:01:58 +0100 (Sun, 25 Feb 2007) | 2 lines

  Put declarations before code.
........
  r53910 | fred.drake | 2007-02-25 18:56:27 +0100 (Sun, 25 Feb 2007) | 3 lines

  - SF patch #1657613: add documentation for the Element interface
  - clean up bogus use of the {datadescni} environment everywhere
........
  r53911 | neal.norwitz | 2007-02-25 20:44:48 +0100 (Sun, 25 Feb 2007) | 17 lines

  Variation of patch # 1624059 to speed up checking if an object is a subclass
  of some of the common builtin types.

  Use a bit in tp_flags for each common builtin type.  Check the bit
  to determine if any instance is a subclass of these common types.
  The check avoids a function call and O(n) search of the base classes.
  The check is done in the various Py*_Check macros rather than calling
  PyType_IsSubtype().

  All the bits are set in tp_flags when the type is declared
  in the Objects/*object.c files because PyType_Ready() is not called
  for all the types.  Should PyType_Ready() be called for all types?
  If so and the change is made, the changes to the Objects/*object.c files
  can be reverted (remove setting the tp_flags).  Objects/typeobject.c
  would also have to be modified to add conditions
  for Py*_CheckExact() in addition to each the PyType_IsSubtype check.
........
2007-02-25 20:39:11 +00:00
Thomas Wouters cf297e46b8 Merged revisions 53623-53858 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r53624 | peter.astrand | 2007-02-02 20:06:36 +0100 (Fri, 02 Feb 2007) | 1 line

  We had several if statements checking the value of a fd. This is unsafe, since valid fds might be zero. We should check for not None instead.
........
  r53635 | kurt.kaiser | 2007-02-05 07:03:18 +0100 (Mon, 05 Feb 2007) | 2 lines

  Add 'raw' support to configHandler. Patch 1650174 Tal Einat.
........
  r53641 | kurt.kaiser | 2007-02-06 00:02:16 +0100 (Tue, 06 Feb 2007) | 5 lines

  1. Calltips now 'handle' tuples in the argument list (display '<tuple>' :)
     Suggested solution by Christos Georgiou, Bug 791968.
  2. Clean up tests, were not failing when they should have been.
  4. Remove some camelcase and an unneeded try/except block.
........
  r53644 | kurt.kaiser | 2007-02-06 04:21:40 +0100 (Tue, 06 Feb 2007) | 2 lines

  Clean up ModifiedInterpreter.runcode() structure
........
  r53646 | peter.astrand | 2007-02-06 16:37:50 +0100 (Tue, 06 Feb 2007) | 1 line

  Applied patch 1124861.3.patch to solve bug #1124861: Automatically create pipes on Windows, if GetStdHandle fails. Will backport.
........
  r53648 | lars.gustaebel | 2007-02-06 19:38:13 +0100 (Tue, 06 Feb 2007) | 4 lines

  Patch #1652681: create nonexistent files in append mode and
  allow appending to empty files.
........
  r53649 | kurt.kaiser | 2007-02-06 20:09:43 +0100 (Tue, 06 Feb 2007) | 4 lines

  Updated patch (CodeContext.061217.patch) to
  [ 1362975 ] CodeContext - Improved text indentation
  Tal Einat 16Dec06
........
  r53650 | kurt.kaiser | 2007-02-06 20:21:19 +0100 (Tue, 06 Feb 2007) | 2 lines

  narrow exception per [ 1540849 ] except too broad
........
  r53653 | kurt.kaiser | 2007-02-07 04:39:41 +0100 (Wed, 07 Feb 2007) | 4 lines

  [ 1621265 ] Auto-completion list placement
  Move AC window below input line unless not enough space, then put it above.
  Patch: Tal Einat
........
  r53654 | kurt.kaiser | 2007-02-07 09:07:13 +0100 (Wed, 07 Feb 2007) | 2 lines

  Handle AttributeError during calltip lookup
........
  r53656 | raymond.hettinger | 2007-02-07 21:08:22 +0100 (Wed, 07 Feb 2007) | 3 lines

  SF #1615701:  make d.update(m) honor __getitem__() and keys() in dict subclasses
........
  r53658 | raymond.hettinger | 2007-02-07 22:04:20 +0100 (Wed, 07 Feb 2007) | 1 line

  SF: 1397711 Set docs conflated immutable and hashable
........
  r53660 | raymond.hettinger | 2007-02-07 22:42:17 +0100 (Wed, 07 Feb 2007) | 1 line

  Check for a common user error with defaultdict().
........
  r53662 | raymond.hettinger | 2007-02-07 23:24:07 +0100 (Wed, 07 Feb 2007) | 1 line

  Bug #1575169: operator.isSequenceType() now returns False for subclasses of dict.
........
  r53664 | raymond.hettinger | 2007-02-08 00:49:03 +0100 (Thu, 08 Feb 2007) | 1 line

  Silence compiler warning
........
  r53666 | raymond.hettinger | 2007-02-08 01:07:32 +0100 (Thu, 08 Feb 2007) | 1 line

  Do not let overflows in enumerate() and count() pass silently.
........
  r53668 | raymond.hettinger | 2007-02-08 01:50:39 +0100 (Thu, 08 Feb 2007) | 1 line

  Bypass set specific optimizations for set and frozenset subclasses.
........
  r53670 | raymond.hettinger | 2007-02-08 02:42:35 +0100 (Thu, 08 Feb 2007) | 1 line

  Fix docstring bug
........
  r53671 | martin.v.loewis | 2007-02-08 10:13:36 +0100 (Thu, 08 Feb 2007) | 3 lines

  Bug #1653736: Complain about keyword arguments to time.isoformat.
  Will backport to 2.5.
........
  r53679 | kurt.kaiser | 2007-02-08 23:58:18 +0100 (Thu, 08 Feb 2007) | 6 lines

  Corrected some bugs in AutoComplete.  Also, Page Up/Down in ACW implemented;
  mouse and cursor selection in ACWindow implemented; double Tab inserts current
  selection and closes ACW (similar to double-click and Return); scroll wheel now
  works in ACW.  Added AutoComplete instructions to IDLE Help.
........
  r53689 | martin.v.loewis | 2007-02-09 13:19:32 +0100 (Fri, 09 Feb 2007) | 3 lines

  Bug #1653736: Properly discard third argument to slot_nb_inplace_power.
  Will backport.
........
  r53691 | martin.v.loewis | 2007-02-09 13:36:48 +0100 (Fri, 09 Feb 2007) | 4 lines

  Bug #1600860: Search for shared python library in LIBDIR, not
  lib/python/config, on "linux" and "gnu" systems.
  Will backport.
........
  r53693 | martin.v.loewis | 2007-02-09 13:58:49 +0100 (Fri, 09 Feb 2007) | 2 lines

  Update broken link. Will backport to 2.5.
........
  r53697 | georg.brandl | 2007-02-09 19:48:41 +0100 (Fri, 09 Feb 2007) | 2 lines

  Bug #1656078: typo in in profile docs.
........
  r53731 | brett.cannon | 2007-02-11 06:36:00 +0100 (Sun, 11 Feb 2007) | 3 lines

  Change a very minor inconsistency (that is purely cosmetic) in the AST
  definition.
........
  r53735 | skip.montanaro | 2007-02-11 19:24:37 +0100 (Sun, 11 Feb 2007) | 1 line

  fix trace.py --ignore-dir
........
  r53741 | brett.cannon | 2007-02-11 20:44:41 +0100 (Sun, 11 Feb 2007) | 3 lines

  Check in changed Python-ast.c from a cosmetic change to Python.asdl (in
  r53731).
........
  r53751 | brett.cannon | 2007-02-12 04:51:02 +0100 (Mon, 12 Feb 2007) | 5 lines

  Modify Parser/asdl_c.py so that the __version__ number for Python/Python-ast.c
  is specified at the top of the file.  Also add a note that Python/Python-ast.c
  needs to be committed separately after a change to the AST grammar to capture
  the revision number of the change (which is what __version__ is set to).
........
  r53752 | lars.gustaebel | 2007-02-12 10:25:53 +0100 (Mon, 12 Feb 2007) | 3 lines

  Bug #1656581: Point out that external file objects are supposed to be
  at position 0.
........
  r53754 | martin.v.loewis | 2007-02-12 13:21:10 +0100 (Mon, 12 Feb 2007) | 3 lines

  Patch 1463026: Support default namespace in XMLGenerator.
  Fixes #847665. Will backport.
........
  r53757 | armin.rigo | 2007-02-12 17:23:24 +0100 (Mon, 12 Feb 2007) | 4 lines

  Fix the line to what is my guess at the original author's meaning.
  (The line has no effect anyway, but is present because it's
  customary call the base class __init__).
........
  r53763 | martin.v.loewis | 2007-02-13 09:34:45 +0100 (Tue, 13 Feb 2007) | 3 lines

  Patch #685268: Consider a package's __path__ in imputil.
  Will backport.
........
  r53765 | martin.v.loewis | 2007-02-13 10:49:38 +0100 (Tue, 13 Feb 2007) | 2 lines

  Patch #698833: Support file decryption in zipfile.
........
  r53766 | martin.v.loewis | 2007-02-13 11:10:39 +0100 (Tue, 13 Feb 2007) | 3 lines

  Patch #1517891: Make 'a' create the file if it doesn't exist.
  Fixes #1514451.
........
  r53767 | martin.v.loewis | 2007-02-13 13:08:24 +0100 (Tue, 13 Feb 2007) | 3 lines

  Bug #1658794: Remove extraneous 'this'.
  Will backport to 2.5.
........
  r53769 | martin.v.loewis | 2007-02-13 13:14:19 +0100 (Tue, 13 Feb 2007) | 3 lines

  Patch #1657276: Make NETLINK_DNRTMSG conditional.
  Will backport.
........
  r53771 | lars.gustaebel | 2007-02-13 17:09:24 +0100 (Tue, 13 Feb 2007) | 4 lines

  Patch #1647484: Renamed GzipFile's filename attribute to name. The
  filename attribute is still accessible as a property that emits a
  DeprecationWarning.
........
  r53772 | lars.gustaebel | 2007-02-13 17:24:00 +0100 (Tue, 13 Feb 2007) | 3 lines

  Strip the '.gz' extension from the filename that is written to the
  gzip header.
........
  r53774 | martin.v.loewis | 2007-02-14 11:07:37 +0100 (Wed, 14 Feb 2007) | 2 lines

  Patch #1432399: Add HCI sockets.
........
  r53775 | martin.v.loewis | 2007-02-14 12:30:07 +0100 (Wed, 14 Feb 2007) | 2 lines

  Update 1432399 to removal of _BT_SOCKADDR_MEMB.
........
  r53776 | martin.v.loewis | 2007-02-14 12:30:56 +0100 (Wed, 14 Feb 2007) | 3 lines

  Ignore directory time stamps when considering
  whether to rerun libffi configure.
........
  r53778 | lars.gustaebel | 2007-02-14 15:45:12 +0100 (Wed, 14 Feb 2007) | 4 lines

  A missing binary mode in AppendTest caused failures in Windows
  Buildbot.
........
  r53782 | martin.v.loewis | 2007-02-15 10:51:35 +0100 (Thu, 15 Feb 2007) | 2 lines

  Patch #1397848: add the reasoning behind no-resize-on-shrinkage.
........
  r53783 | georg.brandl | 2007-02-15 11:37:59 +0100 (Thu, 15 Feb 2007) | 2 lines

  Make functools.wraps() docs a bit clearer.
........
  r53785 | georg.brandl | 2007-02-15 12:29:04 +0100 (Thu, 15 Feb 2007) | 2 lines

  Patch #1494140: Add documentation for the new struct.Struct object.
........
  r53787 | georg.brandl | 2007-02-15 12:29:55 +0100 (Thu, 15 Feb 2007) | 2 lines

  Add missing \versionadded.
........
  r53800 | brett.cannon | 2007-02-15 23:54:39 +0100 (Thu, 15 Feb 2007) | 11 lines

  Update the encoding package's search function to use absolute imports when
  calling __import__.  This helps make the expected search locations for encoding
  modules be more explicit.

  One could use an explicit value for __path__ when making the call to __import__
  to force the exact location searched for encodings.  This would give the most
  strict search path possible if one is worried about malicious code being
  imported.  The unfortunate side-effect of that is that if __path__ was modified
  on 'encodings' on purpose in a safe way it would not be picked up in future
  __import__ calls.
........
  r53801 | brett.cannon | 2007-02-16 20:33:01 +0100 (Fri, 16 Feb 2007) | 2 lines

  Make the __import__ call in encodings.__init__ absolute with a level 0 call.
........
  r53809 | vinay.sajip | 2007-02-16 23:36:24 +0100 (Fri, 16 Feb 2007) | 1 line

  Minor fix for currentframe (SF #1652788).
........
  r53818 | raymond.hettinger | 2007-02-19 03:03:19 +0100 (Mon, 19 Feb 2007) | 3 lines

  Extend work on revision 52962:  Eliminate redundant calls to PyObject_Hash().
........
  r53820 | raymond.hettinger | 2007-02-19 05:08:43 +0100 (Mon, 19 Feb 2007) | 1 line

  Add merge() function to heapq.
........
  r53821 | raymond.hettinger | 2007-02-19 06:28:28 +0100 (Mon, 19 Feb 2007) | 1 line

  Add tie-breaker count to preserve sort stability.
........
  r53822 | raymond.hettinger | 2007-02-19 07:59:32 +0100 (Mon, 19 Feb 2007) | 1 line

  Use C heapreplace() instead of slower _siftup() in pure python.
........
  r53823 | raymond.hettinger | 2007-02-19 08:30:21 +0100 (Mon, 19 Feb 2007) | 1 line

  Add test for merge stability
........
  r53824 | raymond.hettinger | 2007-02-19 10:14:10 +0100 (Mon, 19 Feb 2007) | 1 line

  Provide an example of defaultdict with non-zero constant factory function.
........
  r53825 | lars.gustaebel | 2007-02-19 10:54:47 +0100 (Mon, 19 Feb 2007) | 2 lines

  Moved misplaced news item.
........
  r53826 | martin.v.loewis | 2007-02-19 11:55:19 +0100 (Mon, 19 Feb 2007) | 3 lines

  Patch #1490190: posixmodule now includes os.chflags() and os.lchflags()
  functions on platforms where the underlying system calls are available.
........
  r53827 | raymond.hettinger | 2007-02-19 19:15:04 +0100 (Mon, 19 Feb 2007) | 1 line

  Fixup docstrings for merge().
........
  r53829 | raymond.hettinger | 2007-02-19 21:44:04 +0100 (Mon, 19 Feb 2007) | 1 line

  Fixup set/dict interoperability.
........
  r53837 | raymond.hettinger | 2007-02-21 06:20:38 +0100 (Wed, 21 Feb 2007) | 1 line

  Add itertools.izip_longest().
........
  r53838 | raymond.hettinger | 2007-02-21 18:22:05 +0100 (Wed, 21 Feb 2007) | 1 line

  Remove filler struct item and fix leak.
........
2007-02-23 15:07:44 +00:00
Thomas Wouters 4d70c3d9dd Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn
merge in bad ways, so I'll have to merge that extra-carefully (probably manually.)

Merged revisions 46495-46605 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r46495 | tim.peters | 2006-05-28 03:52:38 +0200 (Sun, 28 May 2006) | 2 lines

  Added missing svn:eol-style property to text files.
........
  r46497 | tim.peters | 2006-05-28 12:41:29 +0200 (Sun, 28 May 2006) | 3 lines

  PyErr_Display(), PyErr_WriteUnraisable():  Coverity found a cut-and-paste
  bug in both:  `className` was referenced before being checked for NULL.
........
  r46499 | fredrik.lundh | 2006-05-28 14:06:46 +0200 (Sun, 28 May 2006) | 5 lines

  needforspeed: added Py_MEMCPY macro (currently tuned for Visual C only),
  and use it for string copy operations.  this gives a 20% speedup on some
  string benchmarks.
........
  r46501 | michael.hudson | 2006-05-28 17:51:40 +0200 (Sun, 28 May 2006) | 26 lines

  Quality control, meet exceptions.c.

  Fix a number of problems with the need for speed code:

  One is doing this sort of thing:

      Py_DECREF(self->field);
      self->field = newval;
      Py_INCREF(self->field);

  without being very sure that self->field doesn't start with a
  value that has a __del__, because that almost certainly can lead
  to segfaults.

  As self->args is constrained to be an exact tuple we may as well
  exploit this fact consistently.  This leads to quite a lot of
  simplification (and, hey, probably better performance).

  Add some error checking in places lacking it.

  Fix some rather strange indentation in the Unicode code.

  Delete some trailing whitespace.

  More to come, I haven't fixed all the reference leaks yet...
........
  r46502 | george.yoshida | 2006-05-28 18:39:09 +0200 (Sun, 28 May 2006) | 3 lines

  Patch #1080727: add "encoding" parameter to doctest.DocFileSuite
  Contributed by Bjorn Tillenius.
........
  r46503 | martin.v.loewis | 2006-05-28 18:57:38 +0200 (Sun, 28 May 2006) | 4 lines

  Rest of patch #1490384: Commit icon source, remove
  claim that Erik von Blokland is the author of the
  installer picture.
........
  r46504 | michael.hudson | 2006-05-28 19:40:29 +0200 (Sun, 28 May 2006) | 16 lines

  Quality control, meet exceptions.c, round two.

  Make some functions that should have been static static.

  Fix a bunch of refleaks by fixing the definition of
  MiddlingExtendsException.

  Remove all the __new__ implementations apart from
  BaseException_new.  Rewrite most code that needs it to cope with
  NULL fields (such code could get excercised anyway, the
  __new__-removal just makes it more likely).  This involved
  editing the code for WindowsError, which I can't test.

  This fixes all the refleaks in at least the start of a regrtest
  -R :: run.
........
  r46505 | marc-andre.lemburg | 2006-05-28 19:46:58 +0200 (Sun, 28 May 2006) | 10 lines

  Initial version of systimes - a module to provide platform dependent
  performance measurements.

  The module is currently just a proof-of-concept implementation, but
  will integrated into pybench once it is stable enough.

  License: pybench license.
  Author: Marc-Andre Lemburg.
........
  r46507 | armin.rigo | 2006-05-28 21:13:17 +0200 (Sun, 28 May 2006) | 15 lines

  ("Forward-port" of r46506)

  Remove various dependencies on dictionary order in the standard library
  tests, and one (clearly an oversight, potentially critical) in the
  standard library itself - base64.py.

  Remaining open issues:
   * test_extcall is an output test, messy to make robust
   * tarfile.py has a potential bug here, but I'm not familiar
     enough with this code.  Filed in as SF bug #1496501.
   * urllib2.HTTPPasswordMgr() returns a random result if there is more
     than one matching root path.  I'm asking python-dev for
     clarification...
........
  r46508 | georg.brandl | 2006-05-28 22:11:45 +0200 (Sun, 28 May 2006) | 4 lines

  The empty string is a valid import path.
   (fixes #1496539)
........
  r46509 | georg.brandl | 2006-05-28 22:23:12 +0200 (Sun, 28 May 2006) | 3 lines

  Patch #1496206: urllib2 PasswordMgr ./. default ports
........
  r46510 | georg.brandl | 2006-05-28 22:57:09 +0200 (Sun, 28 May 2006) | 3 lines

  Fix refleaks in UnicodeError get and set methods.
........
  r46511 | michael.hudson | 2006-05-28 23:19:03 +0200 (Sun, 28 May 2006) | 3 lines

  use the UnicodeError traversal and clearing functions in UnicodeError
  subclasses.
........
  r46512 | thomas.wouters | 2006-05-28 23:32:12 +0200 (Sun, 28 May 2006) | 4 lines


  Make last patch valid C89 so Windows compilers can deal with it.
........
  r46513 | georg.brandl | 2006-05-28 23:42:54 +0200 (Sun, 28 May 2006) | 3 lines

  Fix ref-antileak in _struct.c which eventually lead to deallocating None.
........
  r46514 | georg.brandl | 2006-05-28 23:57:35 +0200 (Sun, 28 May 2006) | 4 lines

  Correct None refcount issue in Mac modules. (Are they
  still used?)
........
  r46515 | armin.rigo | 2006-05-29 00:07:08 +0200 (Mon, 29 May 2006) | 3 lines

  A clearer error message when passing -R to regrtest.py with
  release builds of Python.
........
  r46516 | georg.brandl | 2006-05-29 00:14:04 +0200 (Mon, 29 May 2006) | 3 lines

  Fix C function calling conventions in _sre module.
........
  r46517 | georg.brandl | 2006-05-29 00:34:51 +0200 (Mon, 29 May 2006) | 3 lines

  Convert audioop over to METH_VARARGS.
........
  r46518 | georg.brandl | 2006-05-29 00:38:57 +0200 (Mon, 29 May 2006) | 3 lines

  METH_NOARGS functions do get called with two args.
........
  r46519 | georg.brandl | 2006-05-29 11:46:51 +0200 (Mon, 29 May 2006) | 4 lines

  Fix refleak in socketmodule. Replace bogus Py_BuildValue calls.
  Fix refleak in exceptions.
........
  r46520 | nick.coghlan | 2006-05-29 14:43:05 +0200 (Mon, 29 May 2006) | 7 lines

  Apply modified version of Collin Winter's patch #1478788

  Renames functional extension module to _functools and adds a Python
  functools module so that utility functions like update_wrapper can be
  added easily.
........
  r46522 | georg.brandl | 2006-05-29 15:53:16 +0200 (Mon, 29 May 2006) | 3 lines

  Convert fmmodule to METH_VARARGS.
........
  r46523 | georg.brandl | 2006-05-29 16:13:21 +0200 (Mon, 29 May 2006) | 3 lines

  Fix #1494605.
........
  r46524 | georg.brandl | 2006-05-29 16:28:05 +0200 (Mon, 29 May 2006) | 3 lines

  Handle PyMem_Malloc failure in pystrtod.c. Closes #1494671.
........
  r46525 | georg.brandl | 2006-05-29 16:33:55 +0200 (Mon, 29 May 2006) | 3 lines

  Fix compiler warning.
........
  r46526 | georg.brandl | 2006-05-29 16:39:00 +0200 (Mon, 29 May 2006) | 3 lines

  Fix #1494787 (pyclbr counts whitespace as superclass name)
........
  r46527 | bob.ippolito | 2006-05-29 17:47:29 +0200 (Mon, 29 May 2006) | 1 line

  simplify the struct code a bit (no functional changes)
........
  r46528 | armin.rigo | 2006-05-29 19:59:47 +0200 (Mon, 29 May 2006) | 2 lines

  Silence a warning.
........
  r46529 | georg.brandl | 2006-05-29 21:39:45 +0200 (Mon, 29 May 2006) | 3 lines

  Correct some value converting strangenesses.
........
  r46530 | nick.coghlan | 2006-05-29 22:27:44 +0200 (Mon, 29 May 2006) | 1 line

  When adding a module like functools, it helps to let SVN know about the file.
........
  r46531 | georg.brandl | 2006-05-29 22:52:54 +0200 (Mon, 29 May 2006) | 4 lines

  Patches #1497027 and #972322: try HTTP digest auth first,
  and watch out for handler name collisions.
........
  r46532 | georg.brandl | 2006-05-29 22:57:01 +0200 (Mon, 29 May 2006) | 3 lines

  Add News entry for last commit.
........
  r46533 | georg.brandl | 2006-05-29 23:04:52 +0200 (Mon, 29 May 2006) | 4 lines

  Make use of METH_O and METH_NOARGS where possible.
  Use Py_UnpackTuple instead of PyArg_ParseTuple where possible.
........
  r46534 | georg.brandl | 2006-05-29 23:58:42 +0200 (Mon, 29 May 2006) | 3 lines

  Convert more modules to METH_VARARGS.
........
  r46535 | georg.brandl | 2006-05-30 00:00:30 +0200 (Tue, 30 May 2006) | 3 lines

  Whoops.
........
  r46536 | fredrik.lundh | 2006-05-30 00:42:07 +0200 (Tue, 30 May 2006) | 4 lines

  fixed "abc".count("", 100) == -96 error (hopefully, nobody's relying on
  the current behaviour ;-)
........
  r46537 | bob.ippolito | 2006-05-30 00:55:48 +0200 (Tue, 30 May 2006) | 1 line

  struct: modulo math plus warning on all endian-explicit formats for compatibility with older struct usage (ugly)
........
  r46539 | bob.ippolito | 2006-05-30 02:26:01 +0200 (Tue, 30 May 2006) | 1 line

  Add a length check to aifc to ensure it doesn't write a bogus file
........
  r46540 | tim.peters | 2006-05-30 04:25:25 +0200 (Tue, 30 May 2006) | 10 lines

  deprecated_err():  Stop bizarre warning messages when the tests
  are run in the order:

      test_genexps (or any other doctest-based test)
      test_struct
      test_doctest

  The `warnings` module needs an advertised way to save/restore
  its internal filter list.
........
  r46541 | tim.peters | 2006-05-30 04:26:46 +0200 (Tue, 30 May 2006) | 2 lines

  Whitespace normalization.
........
  r46542 | tim.peters | 2006-05-30 04:30:30 +0200 (Tue, 30 May 2006) | 2 lines

  Set a binary svn:mime-type property on this UTF-8 encoded file.
........
  r46543 | neal.norwitz | 2006-05-30 05:18:50 +0200 (Tue, 30 May 2006) | 1 line

  Simplify further by using AddStringConstant
........
  r46544 | tim.peters | 2006-05-30 06:16:25 +0200 (Tue, 30 May 2006) | 6 lines

  Convert relevant dict internals to Py_ssize_t.

  I don't have a box with nearly enough RAM, or an OS,
  that could get close to tickling this, though (requires
  a dict w/ at least 2**31 entries).
........
  r46545 | neal.norwitz | 2006-05-30 06:19:21 +0200 (Tue, 30 May 2006) | 1 line

  Remove stray | in comment
........
  r46546 | neal.norwitz | 2006-05-30 06:25:05 +0200 (Tue, 30 May 2006) | 1 line

  Use Py_SAFE_DOWNCAST for safety.  Fix format strings.  Remove 2 more stray | in comment
........
  r46547 | neal.norwitz | 2006-05-30 06:43:23 +0200 (Tue, 30 May 2006) | 1 line

  No DOWNCAST is required since sizeof(Py_ssize_t) >= sizeof(int) and Py_ReprEntr returns an int
........
  r46548 | tim.peters | 2006-05-30 07:04:59 +0200 (Tue, 30 May 2006) | 3 lines

  dict_print():  Explicitly narrow the return value
  from a (possibly) wider variable.
........
  r46549 | tim.peters | 2006-05-30 07:23:59 +0200 (Tue, 30 May 2006) | 5 lines

  dict_print():  So that Neal & I don't spend the rest of
  our lives taking turns rewriting code that works ;-),
  get rid of casting illusions by declaring a new variable
  with the obvious type.
........
  r46550 | georg.brandl | 2006-05-30 09:04:55 +0200 (Tue, 30 May 2006) | 3 lines

  Restore exception pickle support. #1497319.
........
  r46551 | georg.brandl | 2006-05-30 09:13:29 +0200 (Tue, 30 May 2006) | 3 lines

  Add a test case for exception pickling. args is never NULL.
........
  r46552 | neal.norwitz | 2006-05-30 09:21:10 +0200 (Tue, 30 May 2006) | 1 line

  Don't fail if the (sub)pkgname already exist.
........
  r46553 | georg.brandl | 2006-05-30 09:34:45 +0200 (Tue, 30 May 2006) | 3 lines

  Disallow keyword args for exceptions.
........
  r46554 | neal.norwitz | 2006-05-30 09:36:54 +0200 (Tue, 30 May 2006) | 5 lines

  I'm impatient.  I think this will fix a few more problems with the buildbots.
  I'm not sure this is the best approach, but I can't think of anything better.
  If this creates problems, feel free to revert, but I think it's safe and
  should make things a little better.
........
  r46555 | georg.brandl | 2006-05-30 10:17:00 +0200 (Tue, 30 May 2006) | 4 lines

  Do the check for no keyword arguments in __init__ so that
  subclasses of Exception can be supplied keyword args
........
  r46556 | georg.brandl | 2006-05-30 10:47:19 +0200 (Tue, 30 May 2006) | 3 lines

  Convert test_exceptions to unittest.
........
  r46557 | andrew.kuchling | 2006-05-30 14:52:01 +0200 (Tue, 30 May 2006) | 1 line

  Add SoC name, and reorganize this section a bit
........
  r46559 | tim.peters | 2006-05-30 17:53:34 +0200 (Tue, 30 May 2006) | 11 lines

  PyLong_FromString():  Continued fraction analysis (explained in
  a new comment) suggests there are almost certainly large input
  integers in all non-binary input bases for which one Python digit
  too few is initally allocated to hold the final result.  Instead
  of assert-failing when that happens, allocate more space.  Alas,
  I estimate it would take a few days to find a specific such case,
  so this isn't backed up by a new test (not to mention that such
  a case may take hours to run, since conversion time is quadratic
  in the number of digits, and preliminary attempts suggested that
  the smallest such inputs contain at least a million digits).
........
  r46560 | fredrik.lundh | 2006-05-30 19:11:48 +0200 (Tue, 30 May 2006) | 3 lines

  changed find/rfind to return -1 for matches outside the source string
........
  r46561 | bob.ippolito | 2006-05-30 19:37:54 +0200 (Tue, 30 May 2006) | 1 line

  Change wrapping terminology to overflow masking
........
  r46562 | fredrik.lundh | 2006-05-30 19:39:58 +0200 (Tue, 30 May 2006) | 3 lines

  changed count to return 0 for slices outside the source string
........
  r46568 | tim.peters | 2006-05-31 01:28:02 +0200 (Wed, 31 May 2006) | 2 lines

  Whitespace normalization.
........
  r46569 | brett.cannon | 2006-05-31 04:19:54 +0200 (Wed, 31 May 2006) | 5 lines

  Clarify wording on default values for strptime(); defaults are used when better
  values cannot be inferred.

  Closes bug #1496315.
........
  r46572 | neal.norwitz | 2006-05-31 09:43:27 +0200 (Wed, 31 May 2006) | 1 line

  Calculate smallest properly (it was off by one) and use proper ssize_t types for Win64
........
  r46573 | neal.norwitz | 2006-05-31 10:01:08 +0200 (Wed, 31 May 2006) | 1 line

  Revert last checkin, it is better to do make distclean
........
  r46574 | neal.norwitz | 2006-05-31 11:02:44 +0200 (Wed, 31 May 2006) | 3 lines

  On 64-bit platforms running test_struct after test_tarfile would fail
  since the deprecation warning wouldn't be raised.
........
  r46575 | thomas.heller | 2006-05-31 13:37:58 +0200 (Wed, 31 May 2006) | 3 lines

  PyTuple_Pack is not available in Python 2.3, but ctypes must stay
  compatible with that.
........
  r46576 | andrew.kuchling | 2006-05-31 15:18:56 +0200 (Wed, 31 May 2006) | 1 line

  'functional' module was renamed to 'functools'
........
  r46577 | kristjan.jonsson | 2006-05-31 15:35:41 +0200 (Wed, 31 May 2006) | 1 line

  Fixup the PCBuild8 project directory.  exceptions.c have moved to Objects, and the functionalmodule.c has been replaced with _functoolsmodule.c.  Other minor changes to .vcproj files and .sln to fix compilation
........
  r46578 | andrew.kuchling | 2006-05-31 16:08:48 +0200 (Wed, 31 May 2006) | 15 lines

  [Bug #1473048]
  SimpleXMLRPCServer and DocXMLRPCServer don't look at
  the path of the HTTP request at all; you can POST or
  GET from / or /RPC2 or /blahblahblah with the same results.
  Security scanners that look for /cgi-bin/phf will therefore report
  lots of vulnerabilities.

  Fix: add a .rpc_paths attribute to the SimpleXMLRPCServer class,
  and report a 404 error if the path isn't on the allowed list.

  Possibly-controversial aspect of this change: the default makes only
  '/' and '/RPC2' legal.  Maybe this will break people's applications
  (though I doubt it).  We could just set the default to an empty tuple,
  which would exactly match the current behaviour.
........
  r46579 | andrew.kuchling | 2006-05-31 16:12:47 +0200 (Wed, 31 May 2006) | 1 line

  Mention SimpleXMLRPCServer change
........
  r46580 | tim.peters | 2006-05-31 16:28:07 +0200 (Wed, 31 May 2006) | 2 lines

  Trimmed trailing whitespace.
........
  r46581 | tim.peters | 2006-05-31 17:33:22 +0200 (Wed, 31 May 2006) | 4 lines

  _range_error():  Speed and simplify (there's no real need for
  loops here).  Assert that size_t is actually big enough, and
  that f->size is at least one.  Wrap a long line.
........
  r46582 | tim.peters | 2006-05-31 17:34:37 +0200 (Wed, 31 May 2006) | 2 lines

  Repaired error in new comment.
........
  r46584 | neal.norwitz | 2006-06-01 07:32:49 +0200 (Thu, 01 Jun 2006) | 4 lines

  Remove ; at end of macro.  There was a compiler recently that warned
  about extra semi-colons.  It may have been the HP C compiler.
  This file will trigger a bunch of those warnings now.
........
  r46585 | georg.brandl | 2006-06-01 08:39:19 +0200 (Thu, 01 Jun 2006) | 3 lines

  Correctly unpickle 2.4 exceptions via __setstate__ (patch #1498571)
........
  r46586 | georg.brandl | 2006-06-01 10:27:32 +0200 (Thu, 01 Jun 2006) | 3 lines

  Correctly allocate complex types with tp_alloc. (bug #1498638)
........
  r46587 | georg.brandl | 2006-06-01 14:30:46 +0200 (Thu, 01 Jun 2006) | 2 lines

  Correctly dispatch Faults in loads (patch #1498627)
........
  r46588 | georg.brandl | 2006-06-01 15:00:49 +0200 (Thu, 01 Jun 2006) | 3 lines

  Some code style tweaks, and remove apply.
........
  r46589 | armin.rigo | 2006-06-01 15:19:12 +0200 (Thu, 01 Jun 2006) | 5 lines

  [ 1497053 ] Let dicts propagate the exceptions in user __eq__().

  [ 1456209 ] dictresize() vulnerability ( <- backport candidate ).
........
  r46590 | tim.peters | 2006-06-01 15:41:46 +0200 (Thu, 01 Jun 2006) | 2 lines

  Whitespace normalization.
........
  r46591 | tim.peters | 2006-06-01 15:49:23 +0200 (Thu, 01 Jun 2006) | 2 lines

  Record bugs 1275608 and 1456209 as being fixed.
........
  r46592 | tim.peters | 2006-06-01 15:56:26 +0200 (Thu, 01 Jun 2006) | 5 lines

  Re-enable a new empty-string test added during the NFS sprint,
  but disabled then because str and unicode strings gave different
  results.  The implementations were repaired later during the
  sprint, but the new test remained disabled.
........
  r46594 | tim.peters | 2006-06-01 17:50:44 +0200 (Thu, 01 Jun 2006) | 7 lines

  Armin committed his patch while I was reviewing it (I'm sure
  he didn't know this), so merged in some changes I made during
  review.  Nothing material apart from changing a new `mask` local
  from int to Py_ssize_t.  Mostly this is repairing comments that
  were made incorrect, and adding new comments.  Also a few
  minor code rewrites for clarity or helpful succinctness.
........
  r46599 | neal.norwitz | 2006-06-02 06:45:53 +0200 (Fri, 02 Jun 2006) | 1 line

  Convert docstrings to comments so regrtest -v prints method names
........
  r46600 | neal.norwitz | 2006-06-02 06:50:49 +0200 (Fri, 02 Jun 2006) | 2 lines

  Fix memory leak found by valgrind.
........
  r46601 | neal.norwitz | 2006-06-02 06:54:52 +0200 (Fri, 02 Jun 2006) | 1 line

  More memory leaks from valgrind
........
  r46602 | neal.norwitz | 2006-06-02 08:23:00 +0200 (Fri, 02 Jun 2006) | 11 lines

  Patch #1357836:

  Prevent an invalid memory read from test_coding in case the done flag is set.
  In that case, the loop isn't entered.  I wonder if rather than setting
  the done flag in the cases before the loop, if they should just exit early.

  This code looks like it should be refactored.

  Backport candidate (also the early break above if decoding_fgets fails)
........
  r46603 | martin.blais | 2006-06-02 15:03:43 +0200 (Fri, 02 Jun 2006) | 1 line

  Fixed struct test to not use unittest.
........
  r46605 | tim.peters | 2006-06-03 01:22:51 +0200 (Sat, 03 Jun 2006) | 10 lines

  pprint functions used to sort a dict (by key) if and only if
  the output required more than one line.  "Small" dicts got
  displayed in seemingly random order (the hash-induced order
  produced by dict.__repr__).  None of this was documented.
  Now pprint functions always sort dicts by key, and the docs
  promise it.

  This was proposed and agreed to during the PyCon 2006 core
  sprint -- I just didn't have time for it before now.
........
2006-06-08 14:42:34 +00:00
Martin v. Löwis 18e165558b Merge ssize_t branch. 2006-02-15 17:27:45 +00:00
Jeremy Hylton 87c1afa057 Fix name problem in previous checkin: Dict not List 2003-12-26 17:17:49 +00:00
Andrew MacIntyre e99990f9e1 At 2.2, the Py<type>_Check() family of API functions (macros) changed
semantics to include subtypes.  Most concrete object APIs then had
a Py<type>_CheckExact() macro added to test for an object's type
not including subtypes.

The PyDict_CheckExact() macro wasn't created at that time, so I've added
it for API completeness/symmetry - even though nobody has complained
about its absence in the time since 2.2 was released.

Not a backport candidate.
2003-12-26 00:20:53 +00:00
Andrew MacIntyre 6f3a24d0b3 reverting 2.29: the patch was Ok, but the commit msg wrong 2003-12-26 00:19:28 +00:00
Andrew MacIntyre 43e5711309 The semantics of PyList_Check() and PyDict_Check() changed at 2.2, along
with most other concrete object checks, but the docs weren't brought into
line.

PyList_CheckExact() was added at 2.2 but never documented.

backport candidate.
2003-12-26 00:02:23 +00:00
Raymond Hettinger bc0f2ab9bb Expose dict_contains() and PyDict_Contains() with is about 10% faster
than PySequence_Contains() and more clearly applicable to dicts.

Apply the new function in setobject.c where __contains__ checking is
ubiquitous.
2003-11-25 21:12:14 +00:00
Raymond Hettinger 930427b892 Add a reference to dictnotes.txt. It does no good if you don't know it's
there or where to find it.
2003-05-03 06:51:59 +00:00
Martin v. Löwis 32b4a1ba62 Constify char* API. Fixes #651363. 2.2 candidate. 2002-12-11 13:21:12 +00:00
Mark Hammond 91a681debf Excise DL_EXPORT from Include.
Thanks to Skip Montanaro and Kalle Svensson for the patches.
2002-08-12 07:21:58 +00:00
Jack Jansen 9b745f6665 Get rid of USE_CACHE_ALIGNED. It has no function anymore. 2002-04-11 20:41:18 +00:00
Tim Peters f582b82fe9 SF bug #491415 PyDict_UpdateFromSeq2() unused
PyDict_UpdateFromSeq2():  removed it.
PyDict_MergeFromSeq2():  made it public and documented it.
PyDict_Merge() docs:  updated to reveal <wink> that the second
argument can be any mapping object.
2001-12-11 18:51:08 +00:00
Guido van Rossum 05ac6de2d5 Add PyDict_Merge(a, b, override):
PyDict_Merge(a, b, 1) is the same as PyDict_Update(a, b).
PyDict_Merge(a, b, 0) does something similar but leaves existing items
unchanged.
2001-08-10 20:28:28 +00:00
Tim Peters 6d6c1a35e0 Merge of descr-branch back into trunk. 2001-08-02 04:15:00 +00:00
Guido van Rossum 8586991099 REMOVED all CWI, CNRI and BeOpen copyright markings.
This should match the situation in the 1.6b1 tree.
2000-09-01 23:29:29 +00:00
Tim Peters 1f5871e834 Removed Py_PROTO and switched to ANSI C declarations in the dict
implementation.  This was really to test whether my new CVS+SSH
setup is more usable than the old one -- and turns out it is (for
whatever reason, it was impossible to do a commit before that
involved more than one directory).
2000-07-04 17:44:48 +00:00
Guido van Rossum ffcc3813d8 Change copyright notice - 2nd try. 2000-06-30 23:58:06 +00:00
Guido van Rossum fd71b9e9d4 Change copyright notice. 2000-06-30 23:50:40 +00:00
Jeremy Hylton a12c7a7620 Add PyDict_Copy() function to C API for dicts. It returns a new
dictionary that contains the same key/value pairs as p.
2000-03-30 22:27:31 +00:00
Guido van Rossum 43466ec7b0 Add DL_IMPORT(returntype) for all officially exported functions. 1998-12-04 18:48:25 +00:00
Guido van Rossum 2ec9031b55 Subsumed mappingobject.h in dictobject.h. 1997-05-13 21:23:32 +00:00
Guido van Rossum d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum 938178283c new names for lots of new functions 1995-01-17 16:01:01 +00:00
Guido van Rossum caa6380886 The great renaming, phase two: all header files have been updated to
use the new names exclusively, and the linker will see the new names.
Files that import "Python.h" also only see the new names.  Files that
import "allobjects.h" will continue to be able to use the old names,
due to the inclusion (in allobjects.h) of "rename2.h".
1995-01-12 11:45:45 +00:00
Guido van Rossum 5799b52008 Added 1995 copyright.
object.h: made sizes and refcnts signed ints.
stringobject.h: make getstrsize() signed int.
methodobject.h: add METH_VARARGS and METH_FREENAME flag bit definitions.
1995-01-04 19:06:22 +00:00
Guido van Rossum b6775db241 Merge alpha100 branch back to main trunk 1994-08-01 11:34:53 +00:00
Guido van Rossum a3309960a5 * Added support for X11 modules.
* Makefile: change location of FORMS library.
* posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not)
* Almost all .h files: added CPP magic to avoid duplicate inclusions and
  to support inclusion from C++.
1993-07-28 09:05:47 +00:00
Guido van Rossum 25831652fd Several changes in one:
(1) dictionaries/mappings now have attributes values() and items() as
well as keys(); at the C level, use the new function mappinggetnext()
to iterate over a dictionary.

(2) "class C(): ..." is now illegal; you must write "class C: ...".

(3) Class objects now know their own name (finally!); and minor
improvements to the way how classes, functions and methods are
represented as strings.

(4) Added an "access" statement and semantics.  (This is still
experimental -- as long as you don't use the keyword 'access' nothing
should be changed.)
1993-05-19 14:50:45 +00:00
Guido van Rossum 9bfef44d97 * Changed all copyright messages to include 1993.
* Stubs for faster implementation of local variables (not yet finished)
* Added function name to code object.  Print it for code and function
  objects.  THIS MAKES THE .PYC FILE FORMAT INCOMPATIBLE (the version
  number has changed accordingly)
* Print address of self for built-in methods
* New internal functions getattro and setattro (getattr/setattr with
  string object arg)
* Replaced "dictobject" with more powerful "mappingobject"
* New per-type functio tp_hash to implement arbitrary object hashing,
  and hashobject() to interface to it
* Added built-in functions hash(v) and hasattr(v, 'name')
* classobject: made some functions static that accidentally weren't;
  added __hash__ special instance method to implement hash()
* Added proper comparison for built-in methods and functions
1993-03-29 10:43:31 +00:00
Guido van Rossum 5113f5fd34 Copyright for 1992 added 1992-04-05 14:20:22 +00:00
Guido van Rossum 4b3c1da660 Added/moved dict2 interfaces. 1991-08-16 09:00:42 +00:00
Guido van Rossum e24122f5e2 Export getdict2key() interface. 1991-06-07 13:57:16 +00:00
Guido van Rossum 88671aeabb Added declaration for dict2insert. 1991-04-03 19:02:06 +00:00