ref: 6982c1b3db08373d6ab71ad9b599a8937afaaba4
dir: /test/slice.myr/
use std /* checks that taking slices of arrays works. should exit with 7 */ const main = { var a : int[3] var s s = a[:] s[0] = 3 s[1] = 4 s[2] = s[0] + s[1] + s.len std.exit(s[2]) }