Timeline for What's the benefit of the Nothing constructor in Haskell?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 20, 2012 at 19:34 | vote | accept | Hex Bob-omb | ||
| Nov 20, 2012 at 20:53 | |||||
| Nov 20, 2012 at 19:33 | comment | added | Giorgio | Exactly (+1). Error means: I do not know how to continue the computation. Nothing means: I have successfully completed the computation and determined that there is no result for the given inputs. | |
| Nov 20, 2012 at 19:31 | history | answered | Telastyn | CC BY-SA 3.0 |