ref: f7141e2d8ed52e0fb493810ea71adf22fa57a49e dir: /test/tuple.myr/
use std /* checks that we can create tuples and destructure them. exits with 42. */ const main = { var v var x var a var b x = 15 v = (x, x + 12) (a, b) = v std.exit(a + b) }