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// -*- rust -*- fn main() { let vec[int] v = vec(10, 20); check (v.(0) == 10); check (v.(1) == 20); let int x = 0; check (v.(x) == 10); check (v.(x + 1) == 20); x = x + 1; check (v.(x) == 20); check (v.(x-1) == 10); }