[Haskell-cafe] How to Create Data Type of memory
lrpalmer at gmail.com
Mon Sep 7 01:29:27 EDT 2009
On Sun, Sep 6, 2009 at 11:22 PM, Akshay Dave<akshay.v.dave at hotmail.com> wrote:
> Hi All,
> I am stuck in converting the transition semantics in Haskell. Please let
> me know how to define memory data types in Haskell( like we define pointer
> in C). Prompt help would be greatly appreciated.
I'm sorry, but I can't understand your question. Do you want to
interface with C or another language using the FFI interface? Or are
you asking about a feature of pure Haskell code? If you're asking
about pure Haskell, I'm going to guess the answer is "you can't", or
use eg. IORef, MArray, for impure types. (But I discourage their use)
If you give us more information about what problem you are trying to
solve, we can be of more help.
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