Add Option.force_msg (#328)

* Add Option.force_msg * CHANGELOG update
2021-08-03 11:39:53 +02:00
parent b20b9c5df5
commit 4896ad3b36
3 changed files with 18 additions and 1 deletions
@@ -1293,7 +1293,17 @@ Escapes `option` wrapping by providing default value for `None`.
 Option.force(o : option('a)) : 'a
 ```

-Forcefully escapes `option` wrapping assuming it is `Some`. Throws error on `None`.
+Forcefully escapes the `option` wrapping assuming it is `Some`. 
+Aborts on `None`.
+
+
+#### force_msg
+```
+Option.force_msg(o : option('a), err : string) : 'a
+```
+
+Forcefully escapes the `option` wrapping assuming it is `Some`.
+Aborts with `err` error message on `None`.


 #### contains