On Oct 16, 2007, at 10:25 AM, John Voight wrote:
>
> Hi Robert,
>
> I can't seem to get primessq to be defined as a cdef long*. I've
> tried
> cdef long primessq[46] = [...]
> cdef long *primessq = [...]
> etc. and they always give errors.
This is because [...] creates a python list, which is a PyObject* and
can't be assigned to a long*. You would have to do something like
cdef long primessq[46]
py_primes = [...]
for i from 0 <= i < 46:
primessqi] = py_primes[i] # this does a python object -> long
conversion.
> Cython doesn't allow you to use
> macros (#define) I guess?
You can define macros in a .h file, then cimport them, but you can't
define macros directly in the cython file.
- Robert
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