Lisandro Dalcin, 15.12.2010 20:38:
> On 15 December 2010 09:02, Arfrever Frehtes Taifersar Arahesis
>> ======================================================================
>> ERROR: compiling (c) and running numpy_bufacc_T155
>> ----------------------------------------------------------------------
>> FAILED (errors=11)
>>
>> === Got errors: ===
>> 10:9: 'ndarray' is not a type identifier
>> 173:49: "mode" is not a buffer option
>
> The problem here is that the dictionary keywords of
> __cythonbufferdefaults__ are parsed as BytesLiteral, there is code
> with "if not mode in buffer_options" at Buffer.py that fails because
> "mode" is 'bytes' and "buffer_options" do have 'str' keys...
>
> Stefan, could you take a look at this?
Yes, I know. IIRC, NumPy 1.4 *requires* bytes values here, though. I don't
have any NumPy's installed, BTW, especially not in a Py3 build.
I think the right way to parse the dict keys here is as identifiers. I
usually do
d = dict(a=1, b=5)
to get this behaviour. Cython transforms this to a literal dict with
identifier keywords internally. Not sure if this works in a .pxd...
We could also override the type of the dict keys as identifiers explicitly
when handling __cythonbufferdefaults__.
Stefan
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