Hi Mike
A good test suite is pypy benchmark suite
(https://bitbucket.org/pypy/benchmarks) which is relatively
comprehensive and we run it nightly. If you run in trouble running it,
please pop in to #pypy on freenode and we can help :-)
On Tue, Jan 20, 2015 at 6:26 AM, Mike Kaplinskiy
wrote:
> He
I'm trying to use protobuf with PyPy and I've been quite successful doing
so with cppyy.
I generated the protobuf in C++ and used reflex to generate the bindings.
I've encountered some problems that I don't know how to deal with and the
documentation doesn't describe what you can do to resolve them
Hi,
2015-01-20 14:14 GMT+01:00 Omer Katz :
> The documentation is unclear how you can pass a pointer to a Python
> variable e.g.:
> str = ""
>
> e.SerializeToString(str)
>
Message::SerializeToString() updates its argument in-place, but Python
strings are not mutable.
You should allocate a std::s
Recently my builds on linux with --opt=jit have started failing with the
following error:
[translation:info] Error:
[translation:info]File
"/home/travis/build/pixie-lang/externals/pypy/rpython/translator/goal/translate.py",
line 316, in main
[translation:info] drv.proceed(goals)
[trans
Hi Timothy,
On 20 January 2015 at 15:59, Timothy Baldridge wrote:
> I find this odd as it works just fine without the JIT, and compiles fine on
> OS X. The code in question is basically a copy-and-paste from PyPy's code:
> https://github.com/pixie-lang/pixie/blob/master/pixie/vm/threads.py#L90
M
That's correct but can't we handle those cases in cppyy?
We should provide a native Python interface whenever it's possible.
2015-01-20 15:40 GMT+02:00 Amaury Forgeot d'Arc :
> Hi,
>
> 2015-01-20 14:14 GMT+01:00 Omer Katz :
>
>> The documentation is unclear how you can pass a pointer to a Python
Re-hi,
On 20 January 2015 at 16:04, Armin Rigo wrote:
> Maybe related: there is a copy mistake in after_external_call(). It
> should not call the get/set_saved_errno() functions.
Also, did you mean "_cleanup_()" instead of "__cleanup__()"?
Armin
___
2015-01-20 16:07 GMT+01:00 Omer Katz :
> That's correct but can't we handle those cases in cppyy?
> We should provide a native Python interface whenever it's possible.
>
It's not possible to take a Python string as mutable reference.
Here are some options that cppyy could implement:
- Use bytea
I tried to pass a bytearray and that's also not currently supported.
Any clue about what should I do with the exception? It definitely shouldn't
crash the process. I need it to raise a python exception instead.
בתאריך 20 בינו 2015 17:49, "Amaury Forgeot d'Arc" כתב:
> 2015-01-20 16:07 GMT+01:00 O
2015-01-20 17:00 GMT+01:00 Omer Katz :
> I tried to pass a bytearray and that's also not currently supported.
> Any clue about what should I do with the exception? It definitely
> shouldn't crash the process. I need it to raise a python exception instead.
>
The only way to prevent a crash is to ad
The fatal exception is not really that fatal.
It just means that it can't serialize the protobuf object to a string.
The normal protobuf Python bindings just raise Python exceptions. See
https://github.com/google/protobuf/search?l=python&q=Exception&utf8=%E2%9C%93
The problem with IsInitialized()
Also how do I catch exceptions that are caused when parsing an event?
>> e.ParseFromString('')
>> [libprotobuf ERROR google/protobuf/message_lite.cc:123] Can't parse
message of type "MyProtobufType" because it is missing required fields:
header
>> False
2015-01-20 18:18 GMT+02:00 Amaury Forgeot d'
Hi,
I tried to pass a bytearray and that's also not currently supported.
no, it really expects an std::string object to be passed through an
std::string*, as Amaury advised. Any other type would require the creation
of a temporary. (A C++ string is not a byte array. Typically, it carries a
len
So cppyy isn't production ready yet?
If C++ exceptions can cause the process to crash that's very dangerous in
production systems.
Can we warn about this in the documentation. I think that people should
know about this before investing time with it.
2015-01-20 19:03 GMT+02:00 :
> Hi,
>
> I tried
Omar,
So cppyy isn't production ready yet?
that will always be in the eye of the beholder. :)
If C++ exceptions can cause the process to crash that's very dangerous in
production systems.
Yes, C++ exceptions do that in C++ as well. :) Which is why we forbid them.
Can we warn about this i
Hey I'd like to know if the proposed numpy projects list at
https://bitbucket.org/pypy/extradoc/src/extradoc/planning/micronumpy.txt is
still up to date, and if so what is meant by "a good sort function."
If it's just a matter of implementing a known good algorithm, that seems
like a good way to st
I fixed both of those now, but to no avail. The build still fails. But
looking at the error it's interesting to note that "do_yield_thread" does
exist, but "do_yield_thread_reload" does not. From what I can figure out,
this "_reload" function is generated by asmgcroot. My OSX build is
defaulting to
On Tue, Jan 20, 2015 at 4:57 PM, Steven Jackson
wrote:
>
> Hey I'd like to know if the proposed numpy projects list at
> https://bitbucket.org/pypy/extradoc/src/extradoc/planning/micronumpy.txt is
> still up to date, and if so what is meant by "a good sort function."
> If it's just a matter of imp
Hi Dan,
On 21 January 2015 at 03:19, Dan Stromberg wrote:
> It includes a pure-python version of timsort, among others.
There is one in PyPy too. Kind of obvious, in fact: we need one for
implementing `list.sort()`.
I think the original question was instead very numpy-specific: it
refers, I gu
Hi Timothy,
On 21 January 2015 at 02:07, Timothy Baldridge wrote:
> I switched all builds to use shadowstack and the
> build error goes away. So I guess that was the issue.
Can you tell us how to reproduce anyway? It's strange that you get
this problem, because a "void pypy_g_do_yield_thread_re
Hi all,
About the new OrderedDict and how to support `move_to_end(last=False)`
in the py3k branch: an implementation of the correct complexity is
possible. It would piggy-back on the part of `lookup_function_no`
that acts as counter for how many entries at the start are known to be
deleted. This
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