[Cython] Opaque Pointers in Wrapping a C API

[Stefan Behnel]

Nicole King schrieb:
> Please forgive me if this is an old question. I have been unable to make
> any progress on this despite Google.
>
> I have a small program:
>
> cdef extern from *:
>   ctypedef struct opaque_pointer:
>     pass
>   opaque_pointer* init(char *tablename)
>   void finish(opaque_pointer** h)
>
> cdef class a_class:
>   cdef opaque_pointer* the_handle
>   def __init__(table_name):
>     the_handle = init(table_name)

This should read: self.the_handle = ...

Stefan