On Sun, Apr 7, 2013 at 2:26 PM, Valentin Haenel wrote:
> I know that the address is contained in the 'data' field of the
> '__array_interface__' and is either an int or a long. My guess is that
> this depends on the architecture of the system, i.e. 32 vs 64 bit
> systems.
>
> My question is: what
On Sun, Apr 7, 2013 at 6:26 AM, Valentin Haenel wrote:
> I am currently working with a C extension that wraps a C library.
>
> The library contains a function that takes, amongst others, a 'void *'
> as an argument. Now, I would like for that function to be able to read
> the 'data' buffer of a nu
07.04.2013 16:26, Valentin Haenel kirjoitti:
[clip]
> My question is: what is the correct type to use when using
> PyArg_ParseTuple to convert the value.
[clip]
This is probably the most correct option:
http://docs.python.org/2/c-api/long.html#PyLong_AsVoidPtr
Not via ParseTuple, though.
--
P
Hi,
I am currently working with a C extension that wraps a C library.
The library contains a function that takes, amongst others, a 'void *'
as an argument. Now, I would like for that function to be able to read
the 'data' buffer of a numpy array and thus need to pass address from
Python down int
