ref: e2c679b435ce2e9a71a4247acaf0c9177cd33c0b dir: /test/closure.myr/
use std const main = { var a, b, c, fn a = 111 b = 555 c = 333 fn = { var x x = 666 std.put("{}{}{}{}\n", a, b, c, x) } fn() }