Fortunately it's easy to look them up: http://haskell.org/hoogle http://haskell.org/hoogle Enter any operator or other name, no matter how crazy the characters

Fortunately it's easy to look them up: http://haskell.org/hoogle http://haskell.org/hoogle Enter any operator or other name, no matter how crazy the characters involved, and it'll find it if it's in the standard library. This contrasts with resorting to Google to look things up in most languages and despairing because it thinks your burst of punctuation (which is the whole point of the query) is noise.