[Haskell-cafe] Re: [Haskell] Top Level <-
jonathanccast at fastmail.fm
Wed Aug 27 17:11:35 EDT 2008
On Thu, 2008-08-28 at 01:09 +0400, Bulat Ziganshin wrote:
> Hello Jonathan,
> Thursday, August 28, 2008, 12:57:19 AM, you wrote:
> >> s/it/exchange with external world, i.e., essentially, I/O/
> > Bald assertion. I don't buy it. What do IORefs have to do with
> > exchange with the external world?
> IORefs got their names because they are implemented in IO monad :)
But why are they implemented in the IO monad?
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