[Haskell-cafe] Re: Blitting one IOUArray into another
denbuen at sandia.gov
Thu Jan 8 09:51:31 EST 2009
On 01/07/2009 14:36 , "Neal Alexander" <wqeqweuqy at hotmail.com> wrote:
> Bueno, Denis wrote:
>> Oh, do you mean by actually calling memcpy via ffi?
Ah, thanks. Is there a way to simply "cast" an IOUArray Int Int64 into
something like a Ptr Int64, or will I need to change my code to allocate the
arrays differently (using something in Foreign.*)?
I hoogle'd functions "IOUArray a b -> Ptr b", but couldn't find anything.
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