Excerpts from Remi Turk's message of Wed Mar 13 13:09:18 -0700 2013:
> Thanks for your quick reply. Could you elaborate on what "a bit of
> overhead" means?
> As a bit of context, I'm working on a small library for working with
> (im)mutable extendable
> tuples/records based on Storable and Foreign
On Sat, Mar 9, 2013 at 6:23 AM, Edward Z. Yang wrote:
> Excerpts from Remi Turk's message of Fri Mar 08 18:28:56 -0800 2013:
>> 1) The documentation suggests, but does not explicitly state, that
>> castStablePtrToPtr `liftM` newStablePtr x
>> will never yield a nullPtr. Is this guaranteed to be
Excerpts from Remi Turk's message of Fri Mar 08 18:28:56 -0800 2013:
> Good night everyone,
>
> I have two questions with regards to some details of the
> Foreign.StablePtr module. [1]
>
> 1) The documentation suggests, but does not explicitly state, that
> castStablePtrToPtr `liftM` newStableP
Good night everyone,
I have two questions with regards to some details of the
Foreign.StablePtr module. [1]
1) The documentation suggests, but does not explicitly state, that
castStablePtrToPtr `liftM` newStablePtr x
will never yield a nullPtr. Is this guaranteed to be the case or not?
It would
