3 ms·
It's not a Result monad if it doesn't contain the Error, that's an Option monad. Null is enough for an option monad (if you don't have union/sum types).
by the_gipsy 4y ago
It's not a Result monad if it doesn't contain the Error, that's an Option monad. Null is enough for an option monad (if you don't have union/sum types).