lib/core/maybe.egiΒΆ
- maybe
matchAll Just 1 as maybe integer with | just $x -> x | nothing -> "error" ---> [1] matchAll Nothing as maybe integer with | just _ -> "error" | nothing -> True ---> [True]
matchAll Just 1 as maybe integer with
| just $x -> x
| nothing -> "error"
---> [1]
matchAll Nothing as maybe integer with
| just _ -> "error"
| nothing -> True
---> [True]