On 8 April 2015 at 16:34, Nicolas Ojeda Bar <[email protected]> wrote:
> I have a value of type `unit ptr` that points to a function with known
> signature. Is there a way to obtain an OCaml function out of it in order to
> call it ?
>
> In other words, I am looking for a function with signature : `unit ptr -> 'a
> fn -> 'a`.
I think this is what you're looking for:
# fun c f -> coerce (ptr void) (Foreign.funptr f) c;;
- : unit Ctypes_static.ptr -> ('a -> 'b) fn -> 'a -> 'b = <fun>
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