[Pyrex] Python object in a struct field

[Tom Locke]

sjmachin at lexicon.net wrote:

>Sure did:
>
>http://nz.cosc.canterbury.ac.nz/~greg/python/Pyrex/version/Doc/extension_types.html
>  
>
Thanks - this looks like it's the way to go for my optimization - I can 
convert my Python classes to extension types, and attributes will be 
stored in a C struct for fast access.

I see I can also use 'cdef' methods in the extension type, but I notice 
these are virtual, so I assume I will be able to reduce the call 
overhead by moving these out to top-level cdef functions, right?

Tom.