Thank you for putting this together. I was meaning to write a more
details overview of FFI; all of the other blog posts only cover loading
a library and attaching some functions. I never knew about by_ref and
extending FFI::Pointer is brilliant.

On 03/28/2013 11:34 AM, Kim Burgestrand wrote:

> Might be interesting to you since you are subscribed to the FFI
> mailing list. The article is
> here: http://www.elabs.se/blog/61-advanced-topics-in-ruby-ffi
>
> If you have any reactions to what I've written I'd love to hear them.
>
>
>
> -- 
> — Kim Burgestrand
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