You might enjoy a language with refinement types. I know Scala has a library for this called refined, which I believe is a port from Haskell. In summary it giv

You might enjoy a language with refinement types. I know Scala has a library for this called refined, which I believe is a port from Haskell. In summary it gives you compile time feedback on types with refinements, e.g. positive ints, negative ints, even ints, etc, and can be based on custom predicates.