Hello,
I've just noticed that in py3k, the decoding functions in the codecs module
accept str objects as well as bytes:
# import codecs
# c = codecs.getdecoder('utf8')
# c('aa')
('aa', 2)
# c('éé')
('éé', 4)
# c = codecs.getdecoder('latin1')
# c('aa')
('aa', 2)
# c('éé')
('éé', 4)
On Wed, Jan 7, 2009 at 5:30 AM, Ulrich Eckhardt dooms...@knuut.de wrote:
MS Windows CE doesn't provide strdup(), so where should I put it? I guess I
should just compile in Python/strdup.c, right?
I'm not an expert on Windows CE, but I believe it calls the function
_strdup():
Sounds like yet another remnant of the old philosophy, which indeed
supported encode and decode operations on both string types. :-(
On Wed, Jan 7, 2009 at 5:39 AM, Antoine Pitrou solip...@pitrou.net wrote:
Hello,
I've just noticed that in py3k, the decoding functions in the codecs module
Guido van Rossum guido at python.org writes:
Sounds like yet another remnant of the old philosophy, which indeed
supported encode and decode operations on both string types.
How do we go for fixing it? Is it ok to raise a TypeError in 3.0.1?
___
That depends a bit on how much code we find that breaks as a result.
If you find you have to do a big cleanup in the stdlib after that
change, it's likely that 3rd party code could have the same problem,
and I'd be reluctant. I'd be okay with adding a warning in that case.
OTOH if there's no
Hello,
In http://www.python.org/dev/buildbot/, there's a link suggesting to visit the
pybots Web site for more information. However, http://www.pybots.org/ just says
Nothing here #.
Regards
Antoine.
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On Wed, Jan 7, 2009 at 9:46 AM, Guido van Rossum gu...@python.org wrote:
A -3 warning should be added to 2.6 about this too IMO.
A Py3k warning when attempting to decode a unicode string? Wouldn't
that open the door to adding warnings to everywhere a unicode string
is used where a byte string
On 2009-01-07 16:34, Guido van Rossum wrote:
Sounds like yet another remnant of the old philosophy, which indeed
supported encode and decode operations on both string types. :-(
No, that's something I explicitly readded to Python 3k, since the
codecs interface is independent of the input and
On Wed, Jan 07, 2009, Antoine Pitrou wrote:
Guido van Rossum guido at python.org writes:
Sounds like yet another remnant of the old philosophy, which indeed
supported encode and decode operations on both string types.
How do we go for fixing it? Is it ok to raise a TypeError in 3.0.1?
M.-A. Lemburg mal at egenix.com writes:
No, that's something I explicitly readded to Python 3k, since the
codecs interface is independent of the input and output types (the
codecs decide which combinations to support).
But why would the utf8 decoder accept unicode as input?
On 2009-01-07 19:32, Antoine Pitrou wrote:
M.-A. Lemburg mal at egenix.com writes:
No, that's something I explicitly readded to Python 3k, since the
codecs interface is independent of the input and output types (the
codecs decide which combinations to support).
But why would the utf8
MS Windows CE doesn't provide strdup(), so where should I put it? I guess I
should just compile in Python/strdup.c, right?
Right.
However, where should I declare it?
I recommend pyport.h.
Also, there is HAVE_STRDUP. I would actually expect that #undef HAVE_STRDUP
would do the trick to
OK, ignore my previous comment. Sounds like the inidividual codecs
need to tighten their type checking though -- perhaps *that* can be
fixed in 3.0.1? I really don't see why any codec used to convert
between text and bytes should support its output type as input.
--Guido
On Wed, Jan 7, 2009 at
Does anyone here have access to Mathematica?
I would like to know what it returns for:
In[1]:= Permutations({a, b, c}, {5})
Knowing this will help resolve a feature request
for itertools.permutations() and friends.
Thanks,
Raymond
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On Wed, Jan 7, 2009 at 9:48 PM, Raymond Hettinger pyt...@rcn.com wrote:
Does anyone here have access to Mathematica?
I would like to know what it returns for:
In[1]:= Permutations({a, b, c}, {5})
Knowing this will help resolve a feature request
for itertools.permutations() and friends.
I
In the doc page for the fcntl module, the example below is given.
This seems like an error, or at least very misleading, as the normal
usage is to get the flags (F_GETFL), set or unset the bits you want to
change, then set the flags (F_SETFL). A reader might think that the
example below merely
On Wed, Jan 7, 2009 at 10:57, M.-A. Lemburg m...@egenix.com wrote:
[SNIP]
BTW: The _codecsmodule.c file is a 4 spaces indent file as well (just
like all Unicode support source files). Someone apparently has added
tabs when adding support for Py_buffers.
It looks like this formatting mix-up is
Guido van Rossum wrote:
OK, ignore my previous comment. Sounds like the inidividual codecs
need to tighten their type checking though -- perhaps *that* can be
fixed in 3.0.1? I really don't see why any codec used to convert
between text and bytes should support its output type as input.
--Guido
On Wed, Jan 7, 2009 at 2:35 PM, Brett Cannon br...@python.org wrote:
On Wed, Jan 7, 2009 at 10:57, M.-A. Lemburg m...@egenix.com wrote:
[SNIP]
BTW: The _codecsmodule.c file is a 4 spaces indent file as well (just
like all Unicode support source files). Someone apparently has added
tabs when
Well my Linux man page says that the only flags supported are
O_APPEND, O_ASYNC, O_DIRECT, O_NOATIME, and O_NONBLOCK; and all of
those are typically off -- so I'm not sure that it's a mistake or need
correcting. These APIs should only be used by people who know what
they're doing anyways; the
After reading What's New in Python 2.6 and then upgrading, I quickly
noticed an omission: string exceptions are no longer supported and raise a
TypeError.
It seems like this should be mentioned in the Porting to Python 2.6
section at minimum, or perhaps more prominently since this change will
I don't see anyplace obvious where a value resembling a jump offset or
jump target was pushed onto the stack.
Duh. Found it about one minute after sending... CONTINUE_LOOP.
Skip
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-On [20090108 02:23], Victor Stinner (victor.stin...@haypocalc.com) wrote:
It looks like libncursesw is available on Linux, *BSD, Mac OS X.
On FreeBSD I know it is for 7.x, but I am not sure about 6.x.
--
Jeroen Ruigrok van der Werven asmodai(-at-)in-nomine.org / asmodai
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