Re: [Haskell-cafe] Re: Order of Evaluation

On Fri, May 9, 2008 at 3:46 PM, Achim Schneider wrote:

Miguel Mitrofanov wrote:

...

Oh, you sure?

I was, until you wrote that. But then, I am, as I wouldn't use unsafePerformIO together with IORef's, it's giving me the creeps.

So.. what do you use unsafePerformIO together with? In uses where I'm not just debugging stuff, I _usually_ use it with IORefs, for more complex caching behavior than I can get out of the language. Luke