[Pyrex] need help getting started

[Simon Burton]

On Thu, 17 Nov 2005 14:45:37 +0100
horace <horace3d at gmail.com> wrote:

> 
> the first problem is i have no idea how to ignore the memory management
> callbacks. i don't need them so i tried to define incomplete types and pass
> NULL but this doesn't work.

Write your own cdef callbacks and use them instead of NULL.

> 
> the second problem is i don't know how to pass the NewtonWorld pointer
> around between python and pyrex?

Either use a PythonCObject, or (better) set it as a cdef attribute of a cdef extension class.

(by the way, this looks like a fun project! and have you seen pyODE ?)

Simon.

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Simon Burton, B.Sc.
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