logos-storage-nim/somefn.nim
2023-12-15 10:29:23 +01:00

15 lines
215 B
Nim

import pkg/questionable
import pkg/questionable/results
proc someFn*(
X: type int
): ?!int =
let res = success(1)
if err =? res.errorOption:
echo "err" & err.msg
else:
echo "no err"
failure("")