Re: [Haskell-cafe] Replacing IO with pure values

There's https://hackage.haskell.org/package/IOSpec which provides a pure implementation of the IO monad. Once you're done testing your code you can import Test.IOSpec.Surrogate which declares type IOSpec f a = IO a. Would be a nice use case for ML-style modules btw :) On Mon Nov 24 2014 at 9:46:29 PM martin <martin.drautzburg@web.de> wrote:

Thanks to all. This helped a lot.

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