4 ms·
Yeah, you can emulate laziness at the library level with iterators, coroutines and whatnot, but it always comes with a certain API friction (some readers might
by layoutIfNeeded 6y ago
Yeah, you can emulate laziness at the library level with iterators, coroutines and whatnot, but it always comes with a certain API friction (some readers might be familiar with the “colored functions” analogy [1]) compared to Haskell’s approach that takes laziness to the extreme.
[1] http://journal.stuffwithstuff.com/2015/02/01/what-color-is-your-function/ http://journal.stuffwithstuff.com/2015/02/01/what-color-is-y...
- anchpop 6y agoI was really hoping that article was going to start talking about effect systems. They're so cool! They make it possible to have many different function colors without it being a huge chore. They can be thought of as a more-ergonomic generalization of monads.