ref: 98faed57da6da8b1e39ebaa2e9e4c22ac2cef5c3
dir: /test/patiter.myr/
use std const main = { /* should print 1,3,5, skipping 4 */ for (1,x) in [(1,2),(1,3),(2,4),(1,5)] std.put("%i", x) ;; /* should print 1, 2 skipping `None */ for `std.Some v in [`std.None, `std.Some 1, `std.Some 2] std.put("%i", v) ;; std.put("\n") }