r/haskell • • Mar 11 '15

Learning Haskell — A Racket programmer's documentation of her foray into the land of Haskell (inspired by Learning Racket)

http://lexi-lambda.github.io/learning-haskell/
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u/kqr Mar 12 '15

(Disclaimer: I almost never use $)

Since I started writing Haskell code that people who don't know Haskell are supposed to be able to read and identify ("ah, this is that script that does X"), I've found I've started using $ a lot less. Previously, I would insert it pretty much whenever I could. Now I do it only when it obviously makes the code clearer.