[racket] Blog post about Racket

On Mon, May 12, 2014 at 10:18 AM, Matthias Felleisen
<matthias at ccs.neu.edu> wrote:
>
>> If the FFI can provide
>> C-pointer access to something like a flvector, and ensure that it's
>> not garbage-collected for the duration of a C function call, then a
>> good interface should be doable.

This is the `f64vector` (or `f32vector`, for single floats) type.
Docs here: http://docs.racket-lang.org/foreign/homogeneous-vectors.html#%28def._%28%28lib._ffi%2Fvector..rkt%29._make-f64vector%29%29

Sam