this post was submitted on 05 Sep 2024
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Programming
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Depends on your perspective. It's convenient to lean on type checking to avoid a whole class of bugs. You can see this either as avoiding NULL or use your type system to flag misuses.
C#'s
null
keyword matches the monadic approach I mentioned earlier. Nullable types work as aMaybe
monad. It's the same concept shoehorned differently due to the different paths taken by these languages.as far as I know, C# don't have proper ergonomic monadic bind as in F# (computation expression), Haskell (do expression), and Ocaml (let*), but I could be wrong.
Correct.