UArray question....

[Hal Daume III]

AFAIK, no.  That's the whole point of StorableArrays.  Why can't you use 
these instead of UArrays?

 - Hal

On Mon, 27 Oct 2003, heron_carvalho wrote:

> Dear colleagues,
>  
>    In GHC/FFI, is there some way (is it possible ?) to 
> access DIRECTLY an array of UArray type (immutable) in a 
> sequential contiguous memory buffer (in C side, for 
> example) without to need to copy the array elements one 
> by one ? GHC hackers and implementors are wellcome... :-) 
> My interest is to transmit the array over a network using 
> MPI, but avoiding marshalling overheads. 
>  
>     It is easy to do this with StorableArray's in the IO 
> monad, of course, but I need to use UArray.
>  
>  
> Heron de Carvalho
>  
> 
> 
>  
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-- 
 Hal Daume III                                   | hdaume at isi.edu
 "Arrest this man, he talks in maths."           | www.isi.edu/~hdaume