ref: a3b2e73283428008eebe4af1e57f41580b877cff
dir: /test/generictype.myr/
/* checks that parameterized types work. exits with 0. */ type option(@a) = union `Some @a `None ;; const main = { var v v = `Some 123 match v `None: -> 1;; `Some 123: -> 0;; ;; -> 60 }