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enigmo 485 days ago | link | parent

> This is great for homework, but in the real life, IO needs to be performed throughout your entire application, and unsafePerformIO is just not an option.

Large Haskell applications benefit from different overall design than the typical C++ or Java app. Our very large Haskell codebase doesn't use IO much nowadays, and as we go back through to refactor older code it diminishes even more.

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