ref: c1c9aa0540f6b036e12d6a4bd786c8e63ec6d475
dir: /test/matchint.myr/
use std /* checks that matching integers works. exits with 84. */ const main = { var v v = 12 match 12 1: -> 42 ;; 2: -> 81 ;; 3: -> 123 ;; 4: -> 99 ;; 12: -> 84 ;; 6: -> 18 ;; ;; }