Arne Claassen sdether
sdether
/ gist:ba2810107b191a390971
Created
June 12, 2015 22:07
— forked from oscarrenalias/gist:3914875
Play Enumerator, Iterator cheatsheet
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // --- cheat sheet --- | |
| // | |
| // Enumerator &> -> filters the output of the enumerator through an Enumeratee | |
| // Enumerator >>> -> alias for andThen; adds the output of the second enumerator after the first one is done | |
| // Enumerator |>> -> feeds the output of the enumerator into the given iteratee for processing | |
| // --- end of cheat sheet --- | |
| // Example | |
| // Iteratee that sums up the size of the input: |