Thanks a lot !
On 02/06/2015 11:21 AM, Jeremy Yallop wrote:
On 2 February 2015 at 20:16, Jacques-Pascal Deplaix
<[email protected]> wrote:
I'm wondering how the values (pointers allocated on the heap) created by a C
function, binded through ctypes should be freed. Is there a standard way to
do that ?
In my example, the memphis library allocate some memory in
Memphis_renderer.create and should be freed via Memphis_renderer.destroy but
is there a way to call memphis_renderer_destroy automatically using the
OCaml GC ?
There are a few options. The simplest thing may be to add a finaliser
(using Gc.finalise) to the pointer returned from
Memphpis_renderer.create that calls memphis_renderer_destroy.
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