DZone

Welcome back! If you missed the first two article, you can fine Part 1 here and Part 2 here. 

Laziness

It’s a little cheeky of me to get this far into a talk about unique features of Haskell and ignore one of its most notable features: laziness. Laziness is much more of a double-edged sword than the other features I’ve talked about, and let me prove that by revisiting one of our previous examples.

Source: DZone