On Fri Jan 23 2015 at 5:45:28 PM Gregory P. Smith g...@krypto.org wrote:
On Fri Jan 23 2015 at 11:20:02 AM M.-A. Lemburg m...@egenix.com wrote:
On 23.01.2015 19:48, Matthias Klose wrote:
On 01/23/2015 06:30 PM, Cyd Haselton wrote:
Related to my earlier question regarding building Python on
On Sat, Jan 24, 2015 at 3:50 AM, Maciej Fijalkowski fij...@gmail.com wrote:
I would like to point out that we implemented rhettingers idea in PyPy
that makes all the dicts ordered by default and we don't have any
adverse performance effects (in fact, there is quite significant
memory saving
Hi Guido.
I *think* part of the reason why our implementation works is that
machines are significantly different than at the times of Knuth.
Avoiding cache misses is a very effective way to improve performance
these days.
Cheers,
fijal
On Sat, Jan 24, 2015 at 7:39 PM, Guido van Rossum
On Sat, Jan 24, 2015 at 2:23 PM, Zachary Ware zachary.w...@gmail.com wrote:
On Saturday, January 24, 2015, Brett Cannon br...@python.org wrote:
On Fri Jan 23 2015 at 5:45:28 PM Gregory P. Smith g...@krypto.org wrote:
On Fri Jan 23 2015 at 11:20:02 AM M.-A. Lemburg m...@egenix.com wrote:
On
Wow, very cool. When I implemented the very first Python dict (cribbing
from an algorithm in Knuth) I had no idea that 25 years later there would
still be ways to improve upon it! I've got a feeling Knuth probably didn't
expect this either...
On Sat, Jan 24, 2015 at 2:51 AM, Maciej Fijalkowski
On 24.01.2015 21:23, Zachary Ware wrote:
On Saturday, January 24, 2015, Brett Cannon br...@python.org wrote:
On Fri Jan 23 2015 at 5:45:28 PM Gregory P. Smith g...@krypto.org
javascript:_e(%7B%7D,'cvml','g...@krypto.org'); wrote:
On Fri Jan 23 2015 at 11:20:02 AM M.-A. Lemburg
On Saturday, January 24, 2015, Brett Cannon br...@python.org wrote:
On Fri Jan 23 2015 at 5:45:28 PM Gregory P. Smith g...@krypto.org
javascript:_e(%7B%7D,'cvml','g...@krypto.org'); wrote:
On Fri Jan 23 2015 at 11:20:02 AM M.-A. Lemburg m...@egenix.com
To finish PEP 448, I need to update the grammar for syntax such as
{**x for x in it}
and
{1:2, 3:4, **a}
It's been a long time since I've looked at grammars and I could really use
the advice of an expert. I'm considering replacing:
dictorsetmaker: ( (test ':' test (comp_for | (',' test ':'
Why doesn't our Makefile supply that flag with the make parallelism level
in the sharedmods step?
On Sat Jan 24 2015 at 2:25:45 PM Antoine Pitrou solip...@pitrou.net wrote:
On Sat, 24 Jan 2015 21:53:06 +0100
M.-A. Lemburg m...@egenix.com wrote:
BTW: Parallel execution, cross compilation
Closer.
make make install ran successfully; however running the newly
installed binary results in the same error.
On Sat, Jan 24, 2015 at 5:08 PM, Frank, Matthew I
matthew.i.fr...@intel.com wrote:
Android's dlopen() works slightly differently than the normal Unix dlopen()
in at least two
Have you tried it yet?
I think you have to inline dictpopulator, because dictpopulator can start
with the same tokens as test, and the parser doesn't backtrack. So it
wouldn't know how to decide whether to take the dictpopulator branch or the
set branch. If you inline it, the parser will know,
On 25 Jan 2015 01:09, Benjamin Peterson benja...@python.org wrote:
On Sat, Jan 24, 2015, at 03:00, Nick Coghlan wrote:
On 20 January 2015 at 10:53, Benjamin Peterson benja...@python.org
wrote:
On Mon, Jan 19, 2015, at 19:40, Neil Girdhar wrote:
I was also wondering why files
Android's dlopen() works slightly differently than the normal Unix dlopen() in
at least two different ways. I haven't seen your particular problem, but
that's probably because I'm cross-building CPython (building everything I need
on a Linux machine, and then copying the install directory to
Thanks, I had tried it and got the ambiguities, but I wasn't sure if those
would disappear with editing some peripheral file.
Yes, you're right about the set branch.
Thank you,
Neil
On Sat, Jan 24, 2015 at 10:29 PM, Guido van Rossum gu...@python.org wrote:
Have you tried it yet?
I think
But you can remove Python/graminit.c and make clean make works, right?
On Sat, Jan 24, 2015 at 11:00 PM, Nick Coghlan ncogh...@gmail.com wrote:
On 25 Jan 2015 01:09, Benjamin Peterson benja...@python.org wrote:
On Sat, Jan 24, 2015, at 03:00, Nick Coghlan wrote:
On 20 January 2015
Replies in body of message for clarity:
On Sat, Jan 24, 2015 at 5:08 PM, Frank, Matthew I
matthew.i.fr...@intel.com wrote:
Android's dlopen() works slightly differently than the normal Unix dlopen()
in at least two different ways. I haven't seen your particular problem, but
that's probably
On Sat, Jan 24, 2015 at 11:11 AM, Maciej Fijalkowski fij...@gmail.com
wrote:
Hi Guido.
I *think* part of the reason why our implementation works is that
machines are significantly different than at the times of Knuth.
Avoiding cache misses is a very effective way to improve performance
On Jan 24, 2015, at 2:57 AM, Nick Coghlan ncogh...@gmail.com wrote:
On 15 January 2015 at 07:35, Donald Stufft don...@stufft.io wrote:
On Jan 14, 2015, at 4:19 PM, Brett Cannon br...@python.org wrote:
But as Guido pointed out, we _like_ it being difficult to do because we
don't want
On Jan 24, 2015, at 10:17 AM, Donald Stufft don...@stufft.io wrote:
Or you have things like pdb++ which needs to replace the pdb import
because a lot of tools only have a flag like —pdb and do not provide
a way to switch it to a different import. The sys.path ordering means
that pdb++ has
On 20 January 2015 at 10:53, Benjamin Peterson benja...@python.org wrote:
On Mon, Jan 19, 2015, at 19:40, Neil Girdhar wrote:
I was also wondering why files like Python/graminit.c are in the
respository? They generate spurious merge conflicts.
Convenience mostly.
It also gets us a round a
On Sat, Jan 24, 2015 at 12:50 PM, Maciej Fijalkowski fij...@gmail.com wrote:
Hi
I would like to point out that we implemented rhettingers idea in PyPy
that makes all the dicts ordered by default and we don't have any
adverse performance effects (in fact, there is quite significant
memory
Hi
I would like to point out that we implemented rhettingers idea in PyPy
that makes all the dicts ordered by default and we don't have any
adverse performance effects (in fact, there is quite significant
memory saving coming from it). The measurments on CPython could be
different, but in
On Fri, Jan 23, 2015 at 12:48 PM, Matthias Klose d...@ubuntu.com wrote:
On 01/23/2015 06:30 PM, Cyd Haselton wrote:
Related to my earlier question regarding building Python on Android
and an undefined reference to dlopen error...I have the following
question: Is it possible to build and
On Fri, Jan 23, 2015 at 12:48 PM, Matthias Klose d...@ubuntu.com wrote:
On 01/23/2015 06:30 PM, Cyd Haselton wrote:
Related to my earlier question regarding building Python on Android
and an undefined reference to dlopen error...I have the following
question: Is it possible to build and
On Sat, Jan 24, 2015, at 03:00, Nick Coghlan wrote:
On 20 January 2015 at 10:53, Benjamin Peterson benja...@python.org
wrote:
On Mon, Jan 19, 2015, at 19:40, Neil Girdhar wrote:
I was also wondering why files like Python/graminit.c are in the
respository? They generate spurious
On Sat, 24 Jan 2015 21:53:06 +0100
M.-A. Lemburg m...@egenix.com wrote:
BTW: Parallel execution, cross compilation can be added
to setup.py. I don't think parallel execution is all
that important,
$ ./python setup.py build_ext --help
[...]
--parallel (-j) number of parallel build jobs
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