ref: e89d14c5f41b12f9e3ff6fb2bf9dd4d35db049d9 dir: /test/matchmixed.myr/
use std type u = union `A `B ;; const main = { match "asdf" | `A: std.put("Got a\n") | `B: std.put("Got b\n") ;; std.exit(42) }