Are you all aware of CWrap? It goes a long way to generating pxd files for
a C libary. It can, for example, generate valid pxd files for the whole of
the Intel IPP library.
This would likely be a good launching point for a GSOC project, unless you
really want to start from scratch.
https://github
On Sat, Jan 21, 2012 at 2:35 AM, Vitja Makarov wrote:
> 2012/1/21 Stefan Behnel :
> > Chris Colbert, 19.01.2012 09:18:
> >> If it doesn't pass PyDict_CheckExact you won't be able to use it as the
> >> globals to eval or exec.
> >
> > What makes yo
On Fri, Jan 20, 2012 at 11:58 PM, Stefan Behnel wrote:
> Chris Colbert, 19.01.2012 09:18:
> > If it doesn't pass PyDict_CheckExact you won't be able to use it as the
> > globals to eval or exec.
>
> What makes you say that? I tried and it worked for me, all the w
If it doesn't pass PyDict_CheckExact you won't be able to use it as the
globals to eval or exec. That's assuming you hack the module type so you
can change its __dict__.
On Jan 19, 2012 2:01 AM, "Robert Bradshaw"
wrote:
> On Wed, Jan 18, 2012 at 11:53 PM, Vitja Makarov
> wrote:
> > 2012/1/19 Vit
AFAIK, a module's dict is readonly, so I don't believe a dict subclass will
work there (I could be wrong) unless you hack up the module object from C.
You can do it with descriptors on a ModuleType however, which should be
plenty fast from Cython-land.
In [16]: class AGetter(object):
:
I've been working on CWrap in my spare time.
https://github.com/enthought/cwrap
The goal is to be SWIG for Cython.
It currently outputs pxd files for the headers of a C library. It's not
mature, but it works. (It can output pxd files for the whole of Intel's IPP
and MKL libraries). I hope to eve
On Mon, Jul 18, 2011 at 12:14 PM, Lisandro Dalcin wrote:
> On 18 July 2011 06:38, Vitja Makarov wrote:
> > cdef enum:
> > EV_READ = 1
> > EV_WRITE = 2
> >
> > Is there a way to put this constants into module dict?
> > I want to access this constants from pure python code, I tried this w
Not that my opinion carriers any weight, but I'm +1 on this.
On Thu, Jun 2, 2011 at 11:39 AM, Robert Bradshaw <
rober...@math.washington.edu> wrote:
> In looking at merging fused types, it's time to nail down the syntax.
> The current implementation is
>
>ctypedef cython.fused_type(list, dic
What is the rule of thumb when declaring functions from python's C-api when
comes to ref counting?
If I define a test case like so:
cdef extern from "Python.h":
object PyWeakref_NewRef(object, object)
object PyWeakref_GET_OBJECT(object)
class Foo(object):
pass
cdef class Test:
On Mon, Feb 14, 2011 at 1:49 AM, Greg Ewing wrote:
> Chris Colbert wrote:
>
>> The problem with delattr (and thus PyObject_DelAttr) arises when you
>> define a __delattr__ method on your class. There is not easy way to then
>> call back into the "normal" python
On Mon, Feb 14, 2011 at 1:50 AM, Greg Ewing wrote:
> Chris Colbert wrote:
>
>> changing the include definition to:
>>
>> cdef extern from "Python.h":
>> int PyObject_GenericSetAttr(PyObject*, PyObject*, PyObject*) except -1
>>
>
> This sugg
f'd before calling, so this may or not be an issue.
On Sun, Feb 13, 2011 at 3:39 PM, Chris Colbert wrote:
> I should mention, that these PyObject_Generic* functions are being used
> from with __getattribute__, __setattr__, and __delattr__ methods. I should
> have added that
I should mention, that these PyObject_Generic* functions are being used from
with __getattribute__, __setattr__, and __delattr__ methods. I should have
added that context in the begining.
On Sun, Feb 13, 2011 at 3:37 PM, Chris Colbert wrote:
> The problem with delattr (and thus PyObject_DelA
un, Feb 13, 2011 at 3:31 PM, Greg Ewing wrote:
> Chris Colbert wrote:
>
>> I have cython file which is using PyObject_GenericSetAttr
>> Now in my script I am using that function to generically delete an
>> attribute by passing a NULL as the last value (this is proper way to t
I have cython file which is using PyObject_GenericSetAttr which is defined
as follows in my pyx file:
cdef extern from "Python.h":
int PyObject_GenericSetAttr(object, object, object) except -1
Now in my script I am using that function to generically delete an attribute
by passing a NULL as t
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