[Numpy-discussion] Automatic custom dtype

Charles R Harris charlesr.harris@gmail....
Fri Jun 21 13:53:03 CDT 2013


On Fri, Jun 21, 2013 at 9:18 AM, Richard Hattersley
<rhattersley@gmail.com>wrote:

> On 21 June 2013 14:49, Charles R Harris <charlesr.harris@gmail.com> wrote:
> > Bit short on detail here ;) How did you create/register the dtype?
>
> The dtype is created/registered during module initialisation with:
>     dtype = PyObject_New(PyArray_Descr, &PyArrayDescr_Type);
>     dtype->typeobj = &Time360Type;
>     ...
>     PyArray_RegisterDataType(dtype)
>
> Where Time360Type is my new type definition:
>     static PyTypeObject Time360Type = { ... }
> which is initialised prior to the dtype creation.
>
> If the detail matters then should I assume this is unexpected
> behaviour and maybe I can fix my code so it works?
>
>
Hmm, that part looks ok.

Chuck
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