This file contains 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
case sameCurrency m1 m2 of -- Forced to call the predicate | |
Yes _ => add m1 m1 -- Can only call `add` in this branch | |
No _ => ... -- Cannot call `add` in this branch |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment