Commit Graph

55 Commits

Author SHA1 Message Date
Guido van Rossum 805365ee39 Merged revisions 55007-55179 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk

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  r55077 | guido.van.rossum | 2007-05-02 11:54:37 -0700 (Wed, 02 May 2007) | 2 lines

  Use the new print syntax, at least.
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  r55142 | fred.drake | 2007-05-04 21:27:30 -0700 (Fri, 04 May 2007) | 1 line

  remove old cruftiness
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  r55143 | fred.drake | 2007-05-04 21:52:16 -0700 (Fri, 04 May 2007) | 1 line

  make this work with the new Python
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  r55162 | neal.norwitz | 2007-05-06 22:29:18 -0700 (Sun, 06 May 2007) | 1 line

  Get asdl code gen working with Python 2.3.  Should continue to work with 3.0
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  r55164 | neal.norwitz | 2007-05-07 00:00:38 -0700 (Mon, 07 May 2007) | 1 line

  Verify checkins to p3yk (sic) branch go to 3000 list.
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  r55166 | neal.norwitz | 2007-05-07 00:12:35 -0700 (Mon, 07 May 2007) | 1 line

  Fix this test so it runs again by importing warnings_test properly.
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  r55167 | neal.norwitz | 2007-05-07 01:03:22 -0700 (Mon, 07 May 2007) | 8 lines

  So long xrange.  range() now supports values that are outside
  -sys.maxint to sys.maxint.  floats raise a TypeError.

  This has been sitting for a long time.  It probably has some problems and
  needs cleanup.  Objects/rangeobject.c now uses 4-space indents since
  it is almost completely new.
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  r55171 | guido.van.rossum | 2007-05-07 10:21:26 -0700 (Mon, 07 May 2007) | 4 lines

  Fix two tests that were previously depending on significant spaces
  at the end of a line (and before that on Python 2.x print behavior
  that has no exact equivalent in 3.0).
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2007-05-07 22:24:25 +00:00
Guido van Rossum ef87d6ed94 Rip out all the u"..." literals and calls to unicode(). 2007-05-02 19:09:54 +00:00
Neal Norwitz b69b2e59f6 Remove duplicate refs to int from int/long unification presumably. (There might be more refs like these.) 2007-02-27 03:41:04 +00:00
Guido van Rossum cc2b016125 - PEP 3106: dict.iterkeys(), .iteritems(), .itervalues() are now gone;
and .keys(), .items(), .values() return dict views.

The dict views aren't fully functional yet; in particular, they can't
be compared to sets yet.  but they are useful as "iterator wells".

There are still 27 failing unit tests; I expect that many of these
have fairly trivial fixes, but there are so many, I could use help.
2007-02-11 06:12:03 +00:00
Guido van Rossum be19ed77dd Fix most trivially-findable print statements.
There's one major and one minor category still unfixed:
doctests are the major category (and I hope to be able to augment the
refactoring tool to refactor bona fide doctests soon);
other code generating print statements in strings is the minor category.

(Oh, and I don't know if the compiler package works.)
2007-02-09 05:37:30 +00:00
Guido van Rossum e2a383d062 Rip out 'long' and 'L'-suffixed integer literals.
(Rough first cut.)
2007-01-15 16:59:06 +00:00
Guido van Rossum 65810fee5e SF patch 1495675: Remove types.InstanceType and new.instance
(Collin Winter)
2006-05-26 19:12:38 +00:00
Tim Peters d6e7e73ff8 Whitespace normalization. 2006-02-26 04:21:50 +00:00
Guido van Rossum 1968ad32cd - Patch 1433928:
- The copy module now "copies" function objects (as atomic objects).
  - dict.__getitem__ now looks for a __missing__ hook before raising
    KeyError.
  - Added a new type, defaultdict, to the collections module.
    This uses the new __missing__ hook behavior added to dict (see above).
2006-02-25 22:38:04 +00:00
Raymond Hettinger f9d88ab39e SF bug #1219361 Fix typo 2005-06-13 01:10:15 +00:00
Martin v. Löwis e2713becd8 Build with --disable-unicode again. Fixes #1158607.
Will backport to 2.4.
2005-03-08 15:03:08 +00:00
Raymond Hettinger f715366f23 Reduce the usage of the types module. 2005-02-07 14:16:21 +00:00
Raymond Hettinger f0e3569a28 Refactor the copy dispatcher code in copy.py. Simplifies and shortens
the code by grouping common cases together.
2004-03-08 05:59:33 +00:00
Martin v. Löwis ba8f5ff76c Copy builtin functions as atomic. Fixes #746304. Will backport to 2.2. 2003-06-14 07:10:06 +00:00
Guido van Rossum 99d2c251df SF patch 707900, fixing bug 702858, by Steven Taschuk.
Copying a new-style class that had a reference to itself didn't work.
(The same thing worked fine for old-style classes.)
2003-06-13 19:28:47 +00:00
Guido van Rossum 68468eba63 Get rid of many apply() calls. 2003-02-27 20:14:51 +00:00
Tim Peters f2715e0764 Whitespace normalization. 2003-02-19 02:35:07 +00:00
Guido van Rossum 9c9cf41a01 Remove now unused _better_reduce. 2003-02-19 01:20:40 +00:00
Guido van Rossum e690883ccf Use __reduce_ex__ in copy.py. The test_*copy_cant() tests are simpler again. 2003-02-19 01:19:28 +00:00
Guido van Rossum 1dca482dbd Somehow, copy() of a classic class object was handled
atomically, but deepcopy() didn't support this at all.
I don't see any reason for this, so I'm adding ClassType
to the set of types that are deep-copied atomically.
2003-02-07 17:53:23 +00:00
Guido van Rossum c06e3acc73 Add support for copy_reg.dispatch_table.
Rewrote copy() and deepcopy() without avoidable try/except statements;
getattr(x, name, None) or dict.get() are much faster than try/except.
2003-02-07 17:30:18 +00:00
Guido van Rossum 5aac4e6312 Move _better_reduce from copy.py to copy_reg.py, and also use it in
pickle.py, where it makes save_newobj() unnecessary.  Tests pass.
2003-02-06 22:57:00 +00:00
Guido van Rossum 85233bf746 Fix a bug in the way __getnewargs__ was handled. 2003-02-06 21:25:12 +00:00
Guido van Rossum c755758906 Support all the new stuff supported by the new pickle code:
- subclasses of list or dict
- __reduce__ returning a 4-tuple or 5-tuple
- slots
2003-02-06 19:53:22 +00:00
Guido van Rossum 90e05b0e25 Support __reduce__ returning a 4-tuple or 5-tuple. 2003-02-06 18:18:23 +00:00
Martin v. Löwis 71b755646a Support copying booleans. Fixes #668925. 2003-01-16 10:40:00 +00:00
Guido van Rossum 611546005b Make sure that *any* object whose id() is used as a memo key is kept
alive in the memo.  This fixes SF bug 592567.
2002-08-12 20:20:08 +00:00
Guido van Rossum 11ade1ddc0 SF patch 560794 (Greg Chapman): deepcopy can't handle custom
metaclasses.

This is essentially the same problem as that reported in bug 494904
for pickle: deepcopy should treat instances of custom metaclasses the
same way it treats instances of type 'type'.

Bugfix candidate.
2002-06-10 21:10:27 +00:00
Guido van Rossum 3e3583c345 Fix from SF patch 565085: copy._reduction doesn't __setstate__.
Straightforward fix.  Will backport to 2.2.  If there's ever a new 2.1
release, this could be backported there too (since it's an issue with
anything that's got both a __reduce__ and a __setstate__).
2002-06-06 17:41:20 +00:00
Raymond Hettinger e0d4972acc Replaced .keys() with dictionary iterators 2002-06-02 18:55:56 +00:00
Raymond Hettinger 54f0222547 SF 563203. Replaced 'has_key()' with 'in'. 2002-06-01 14:18:47 +00:00
Guido van Rossum 88b666ca3f SF patch 518765 (Derek Harland): Bug in copy.py when used through
rexec.

When using a restricted environment, imports of copy will fail with an
AttributeError when trying to access types.CodeType.

Bugfix candidate (all the way back to 1.5.3, but at least 2.1.3 and
2.2.1).
2002-02-28 23:19:52 +00:00
Guido van Rossum 1e91c1444a Fix for SF bug ##497426: can't deepcopy recursive new objects
deepcopy(), _reconstruct(): pass the memo to the other function, so
that recursive data structures built out of new-style objects may be
deeply copied correctly.

2.2.1 bugfix!
2001-12-28 21:33:22 +00:00
Guido van Rossum 8b9def3aac Add complex to the dispatch tables, to avoid going through the whole
rigmarole of __reduce__.
2001-09-28 18:16:13 +00:00
Guido van Rossum 6cef6d5d62 Changes to copy() and deepcopy() in copy.py to support __reduce__ as a
fallback for objects that are neither supported by our dispatch table
nor have a __copy__ or __deepcopy__ method.

Changes to _reduce() in copy_reg.py to support reducing objects that
don't have a __dict__ -- copy.copy(complex()) now invokes _reduce().

Add tests for copy.copy() and copy.deepcopy() to test_regrtest.py.
2001-09-28 18:13:29 +00:00
Martin v. Löwis 339d0f720e Patch #445762: Support --disable-unicode
- Do not compile unicodeobject, unicodectype, and unicodedata if Unicode is disabled
- check for Py_USING_UNICODE in all places that use Unicode functions
- disables unicode literals, and the builtin functions
- add the types.StringTypes list
- remove Unicode literals from most tests.
2001-08-17 18:39:25 +00:00
Skip Montanaro e99d5ea25b added __all__ lists to a number of Python modules
added test script and expected output file as well
this closes patch 103297.
__all__ attributes will be added to other modules without first submitting
a patch, just adding the necessary line to the test script to verify
more-or-less correct implementation.
2001-01-20 19:54:20 +00:00
Tim Peters 88869f9787 Whitespace normalization. 2001-01-14 23:36:06 +00:00
Guido van Rossum f8baad0f17 Patch by Finn Bock to support PyStringMap in Jython. 2000-11-27 21:53:14 +00:00
Marc-André Lemburg f156a44e8c Added Unicode objects to the copy mechanism. Since these are immutable,
they are copied as atomic types.
2000-09-07 11:00:03 +00:00
Fred Drake 227b120468 Convert some old-style string exceptions to class exceptions. 2000-08-17 05:06:49 +00:00
Guido van Rossum 4b8c6eaf8b Actually, the previous batch's comment should have been different;
*this* set of patches is Ka-Ping's final sweep:

The attached patches update the standard library so that all modules
have docstrings beginning with one-line summaries.

A new docstring was added to formatter.  The docstring for os.py
was updated to mention nt, os2, ce in addition to posix, dos, mac.
2000-02-04 15:39:30 +00:00
Guido van Rossum 2fff84d892 Don't die if CodeType doesn't exist -- ignore the error. This could
happen in restricted mode.
1999-01-25 21:37:02 +00:00
Guido van Rossum 8ca842066c A few lines were indented using spaces instead of tabs -- fix them. 1998-03-26 20:56:10 +00:00
Guido van Rossum 677fc843ea As Mike Fletcher pointed out, a __deepcopy__() method should be called
with the memo as an argument.
1998-03-13 20:12:17 +00:00
Guido van Rossum c5d2d51700 Apply the same change to classes without an __getinitargs__() method
as in pickle: the new instance is created without calling __init__().
1997-12-07 16:18:22 +00:00
Guido van Rossum e6eef4b4a3 Use __dict__.update(state) instead of for loop over state.items() and
call to setattr().  This changes semantics, following the change
already implemented in pickle.

Also reindented a few lines properly.
1997-10-26 17:00:25 +00:00
Guido van Rossum abfdd70665 Add XXX note about wanting support for copy_reg.py... 1997-10-07 14:47:50 +00:00
Guido van Rossum 558be283bf Make sure the objects returned by __getinitargs__() are kept alive (in
the memo) to avoid a certain kind of nasty crash.  (Not easily
reproducable because it requires a later call to __getinitargs__() to
return a tuple that happens to be allocated at the same address.)
1997-08-20 22:26:19 +00:00
Guido van Rossum f7cea10f80 Remove '(' in column 0 of doc strings.
Add dependency on dict.copy().
1997-05-28 19:31:14 +00:00