At 2002-08-11 23:48, I wrote:
>>I want to implement something like the C idea of:
>>n += i
>>
>>So how does one doe this in Haskell?
>
> do {
> val <- readIORef n;
> writeIORef n (val + i);
> };Or even... modifyIORef n ((+) i); -- Ashley Yakeley, Seattle WA _______________________________________________ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe
