The codecs themselves were restored in Python 3.2, this
completes the restoration by adding back the convenience
aliases.
These aliases were originally left out due to confusing
errors when attempting to use them with the text encoding
specific convenience methods. Python 3.4 includes several
improvements to those errors, thus permitting the aliases
to be restored as well.
svn+ssh://pythondev@svn.python.org/python/trunk
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r81499 | georg.brandl | 2010-05-24 16:29:07 -0500 (Mon, 24 May 2010) | 1 line
#8016: add the CP858 codec (approved by Benjamin). (Also add CP720 to the tests, it was missing there.)
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r81506 | benjamin.peterson | 2010-05-24 17:04:53 -0500 (Mon, 24 May 2010) | 1 line
set svn:eol-style
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ut-32-be). On narrow builds the codecs combine surrogate pairs in the unicode
object into one codepoint on encoding and create surrogate pairs for
codepoints outside the BMP on decoding. Lone surrogates are passed through
unchanged in all cases.
Backport to the trunk will follow.
svn+ssh://pythondev@svn.python.org/python/trunk
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r53545 | andrew.kuchling | 2007-01-24 21:06:41 +0100 (Wed, 24 Jan 2007) | 1 line
Strengthen warning about using lock()
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r53556 | thomas.heller | 2007-01-25 19:34:14 +0100 (Thu, 25 Jan 2007) | 3 lines
Fix for #1643874: When calling SysAllocString, create a PyCObject
which will eventually call SysFreeString to free the BSTR resource.
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r53563 | andrew.kuchling | 2007-01-25 21:02:13 +0100 (Thu, 25 Jan 2007) | 1 line
Add item
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r53564 | brett.cannon | 2007-01-25 21:22:02 +0100 (Thu, 25 Jan 2007) | 8 lines
Fix time.strptime's %U support. Basically rewrote the algorithm to be more
generic so that one only has to shift certain values based on whether the week
was specified to start on Monday or Sunday. Cut out a lot of edge case code
compared to the previous version. Also broke algorithm out into its own
function (that is private to the module).
Fixes bug #1643943 (thanks Biran Nahas for the report).
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r53570 | brett.cannon | 2007-01-26 00:30:39 +0100 (Fri, 26 Jan 2007) | 4 lines
Remove specific mention of my name and email address from modules. Not really
needed and all bug reports should go to the bug tracker, not directly to me.
Plus I am not the only person to have edited these files at this point.
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r53573 | fred.drake | 2007-01-26 17:28:44 +0100 (Fri, 26 Jan 2007) | 1 line
fix typo (extraneous ")")
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r53575 | georg.brandl | 2007-01-27 18:43:02 +0100 (Sat, 27 Jan 2007) | 4 lines
Patch #1638243: the compiler package is now able to correctly compile
a with statement; previously, executing code containing a with statement
compiled by the compiler package crashed the interpreter.
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r53578 | georg.brandl | 2007-01-27 18:59:42 +0100 (Sat, 27 Jan 2007) | 3 lines
Patch #1634778: add missing encoding aliases for iso8859_15 and
iso8859_16.
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r53579 | georg.brandl | 2007-01-27 20:38:50 +0100 (Sat, 27 Jan 2007) | 2 lines
Bug #1645944: os.access now returns bool but docstring is not updated
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r53590 | brett.cannon | 2007-01-28 21:58:00 +0100 (Sun, 28 Jan 2007) | 2 lines
Use the thread lock's context manager instead of a try/finally statement.
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r53591 | brett.cannon | 2007-01-29 05:41:44 +0100 (Mon, 29 Jan 2007) | 2 lines
Add a test for slicing an exception.
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r53594 | andrew.kuchling | 2007-01-29 21:21:43 +0100 (Mon, 29 Jan 2007) | 1 line
Minor edits to the curses HOWTO
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r53596 | andrew.kuchling | 2007-01-29 21:55:40 +0100 (Mon, 29 Jan 2007) | 1 line
Various minor edits
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r53597 | andrew.kuchling | 2007-01-29 22:28:48 +0100 (Mon, 29 Jan 2007) | 1 line
More edits
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r53601 | tim.peters | 2007-01-30 04:03:46 +0100 (Tue, 30 Jan 2007) | 2 lines
Whitespace normalization.
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r53603 | georg.brandl | 2007-01-30 21:21:30 +0100 (Tue, 30 Jan 2007) | 2 lines
Bug #1648191: typo in docs.
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r53605 | brett.cannon | 2007-01-30 22:34:36 +0100 (Tue, 30 Jan 2007) | 8 lines
No more raising of string exceptions!
The next step of PEP 352 (for 2.6) causes raising a string exception to trigger
a TypeError. Trying to catch a string exception raises a DeprecationWarning.
References to string exceptions has been removed from the docs since they are
now just an error.
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r53618 | raymond.hettinger | 2007-02-01 22:02:59 +0100 (Thu, 01 Feb 2007) | 1 line
Bug #1648179: set.update() not recognizing __iter__ overrides in dict subclasses.
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and installed layouts to make maintenance simple and easy. And it
also adds four new codecs; big5hkscs, euc-jis-2004, shift-jis-2004
and iso2022-jp-2004.
and introduces a new method .decode().
The major change is that strg.encode() will no longer try to convert
Unicode returns from the codec into a string, but instead pass along
the Unicode object as-is. The same is now true for all other codec
return types. The underlying C APIs were changed accordingly.
Note that even though this does have the potential of breaking
existing code, the chances are low since conversion from Unicode
previously took place using the default encoding which is normally
set to ASCII rendering this auto-conversion mechanism useless for
most Unicode encodings.
The good news is that you can now use .encode() and .decode() with
much greater ease and that the door was opened for better accessibility
of the builtin codecs.
As demonstration of the new feature, the patch includes a few new
codecs which allow string to string encoding and decoding (rot13,
hex, zip, uu, base64).
Written by Marc-Andre Lemburg. Copyright assigned to the PSF.
his copy of test_contains.py seems to be broken -- the lines he
deleted were already absent). Checkin messages:
New Unicode support for int(), float(), complex() and long().
- new APIs PyInt_FromUnicode() and PyLong_FromUnicode()
- added support for Unicode to PyFloat_FromString()
- new encoding API PyUnicode_EncodeDecimal() which converts
Unicode to a decimal char* string (used in the above new
APIs)
- shortcuts for calls like int(<int object>) and float(<float obj>)
- tests for all of the above
Unicode compares and contains checks:
- comparing Unicode and non-string types now works; TypeErrors
are masked, all other errors such as ValueError during
Unicode coercion are passed through (note that PyUnicode_Compare
does not implement the masking -- PyObject_Compare does this)
- contains now works for non-string types too; TypeErrors are
masked and 0 returned; all other errors are passed through
Better testing support for the standard codecs.
Misc minor enhancements, such as an alias dbcs for the mbcs codec.
Changes:
- PyLong_FromString() now applies the same error checks as
does PyInt_FromString(): trailing garbage is reported
as error and not longer silently ignored. The only characters
which may be trailing the digits are 'L' and 'l' -- these
are still silently ignored.
- string.ato?() now directly interface to int(), long() and
float(). The error strings are now a little different, but
the type still remains the same. These functions are now
ready to get declared obsolete ;-)
- PyNumber_Int() now also does a check for embedded NULL chars
in the input string; PyNumber_Long() already did this (and
still does)
Followed by:
Looks like I've gone a step too far there... (and test_contains.py
seem to have a bug too).
I've changed back to reporting all errors in PyUnicode_Contains()
and added a few more test cases to test_contains.py (plus corrected
the join() NameError).
Steve Dower
Serhiy Storchaka
R David Murray
Nick Coghlan
Victor Stinner
Georg Brandl
Marc-André Lemburg
Benjamin Peterson
Philip Jenvey
Hye-Shik Chang
Christian Heimes
Walter Dörwald
Thomas Wouters
Raymond Hettinger
Guido van Rossum
Martin v. Löwis
Mark Hammond